e547450753017a142ba583de3a9bbbaafc94a386e96a6f2034f7ce5db36139f944625d16f50f59dd6f5e5005567c15ce31a882112e8e9003b1008c07517c7b813fa8ed7b9cc7a75770937ccff6bbb04ba802bbe72a625daafb692cdf47ba941d178c7b8b87be345166de3bfc65405e0690e450d1c3f97de8f1b66fe2058335d623eb832ac559", 0x95}], 0x5, &(0x7f0000006040)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x48, 0x1}, {&(0x7f00000060c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006140)="2d1f14a3719dbe766e7c96667cf8d4f9dfcee4409f91ac5110922dc7d453177de3fcc2755ad4b66ee6ef79e143ff3368c32bcf1c4c825d60c8c2196c05b3f608f6a09df57d3bbde5688588ba1212eadb0ebbcfde9aa86cb84c9a63bc2e75658d7687169c6daeea98bca701d4b50567c217a3d3a7d305badb477237a0fc09db779f724ccdf0badb9b52ecc7178b9b9767", 0x90}, {&(0x7f0000006200)="fb1c7cec83a9bab70430ac19782488f81c46c32f95057b4097f82cb3c93c857b17c77b7a05396072ab664f770e98025423921ffe0bc8ecc85cfb0258e1c6288f86a6b6b54863a4cf2d0a829ca4d1f0f40d70c47666e8e4419c2e4f4a833e17260a930aa1debd9f506c0adee5756302cee2239281c74e52ad46e3e2668993160fce284493fb4afbcf2b570ff787faf70eeb4ed5efda2aaffdb7c08478074861d4d7f5e7baeb1c1c902efe7fbcd01dcd342b570a20863dcbd22290bfabc82a589eebbed5bb7962e9bfe35a05fb0503ede6e9938764671b04adfcf80b3d829c30490455", 0xe2}, {&(0x7f0000006300)="cc2d6ef9bbe61cfb0cbac392b8ff4d56e3f477031d34359f90c5e20f9281c4bf188ffc8be50b79e8b18d769dbf6b7acdf2da25cf8535d92e2aa6b219fcce465036e781f7c1d7a0192e66032cd3885bf849fcf411bd53690a5f38fb60ff1ffb4cdd528380e674877ee368855ce1ec84f2b2ada402d5bdeed26d67ca6edcff2633596b6b1a18c01ad37549988b8d5f390fe0ac74bbeb1f740bce382ae1a5d891306f71c83a4d19270ee6fb6e2184b3b4cfa93a96558df2056f3f5fcc1bc51b38aea1db615f8b03648173d658ea31dde47f29decbbc252fb796270ab21e39e3ad", 0xdf}, {&(0x7f0000006400)="0a786de62fd8033cf6496c415d5b9332e7df80255f53daf4e5d1d126892533b578ad3174d04b22bb6699f3bf5e29254eb31de8daffe64f64d0e593ae0581aab7acb6906f22e72ba887667f050fbc82a580148545f71d64c4bf48457b5a14e7853f74898cb4ab3ebba12e", 0x6a}, {&(0x7f0000006480)="697c31e8f38f83cc77dc07db4509d7d3a68e15d3916e2cb2b95d4482feab472defdad6e82f3f4b9871101ee5274a80795ed9079b6c64a83381d667f7f65fe7b5a02ebc39d5ab03124473e40ffac4b05308da3f48401e1f223b9782a4d18c4e73c4d79df95b3a2535507108d50e8bf5c73b69fc334e09c35f108fa9403053da8b89919e96861dfe8edb4ee8c08afc627d3b7ec23cc92f38c703142dfa2ad99542cb647519bcb7bf50c99561975305189586f057de2d", 0xb5}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000006580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006680)=[{&(0x7f0000006600)="64f2f949536b1d3b70e8a61814426a434be659bbb76d310411ebb92507e7827ed9212eceb0550125523ddacb35e58f40f8df4bf22367b1a631d903be7b038aec708297f22edbeceb321e2448495f56ec4b69e872e9c29fd8c2d620fd720a4a948b60e759ee0a640e3ec8f2aff365e5ba24571259c2", 0x75}], 0x1, &(0x7f00000066c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x4c, 0x800}, {&(0x7f0000006740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006b80)=[{&(0x7f00000067c0)="11b4f07ddc2099bdcf54715a6b6de24b2d1baad750df804ee3fc100b9f30d9b1bdeb0901a035bfa8aec43159168ac2b74a5e6eb0841a573b0fe265240c7e6dd4fbd3e6e1f705d878d77c5d067489cb49569a92748245fddca49739a007b8d858a919dac0c50168567abc2ac4076c4e", 0x6f}, {&(0x7f0000006840)="41f30d26687a9ef0e2c120503df4998390125fef6509f9320ba69f6d67af996efd1cc40f6558", 0x26}, {&(0x7f0000006880)}, {&(0x7f00000068c0)="3983cdbafe3774f4", 0x8}, {&(0x7f0000006900)="6141ceb9ad9474e0aa91484996fc7d3fc74a5038d6b9a83286c758cab41ec1db03ae4812017570e4134e847555737a6a001b74761e81f4a1406401dbb10b554bc89e894b6ca23c74c5c4322dd958333d99e4b7ba39e854e9f93ec6c3d4b5aa690495d1d0c8f566e75f7b4845f9e42fc87491a9dcb57cbbdbe4ccbc53c9880f7f846157b5daf370f254d0086df6c0b505b379338cbdbef60969939df6939f8dd0a755eebdb3b3f2727f434472f52f20062d564a81ac8ae8fb3cc43446", 0xbc}, {&(0x7f00000069c0)="9c38e2558c86e4c78d7a92426af6409ff7bf53dcb73f3b46262685a8cd8f620b2245ed6c8fcbea0d9ab59208590e9d4dc91f402e9f5bc95eabb703ee9ff14c2bd4cfe79aaf0df9d2fcf6a3c833fd95d96a16ae5a8a2125cacfe5c851a95d8b0140c825200507a508bdba1d3fed60b2379d9afc327cf868029bc222ee19b95ae4b473494b0e98ded028267b44227cde3bf8c6cd6091b726598d6f92e90d7c8d30457ea78157a07dd8c016c01a3b38ce1e4936caebeebfda2c03a4af522b3babde9f531f86eb6b871141c5c7d8f888348bc4f95e911159c48503cca850c16e11b18d23df66d7d5d6d0", 0xe8}, {&(0x7f0000006ac0)="421894c131d0f26944339be47852e57ee0ee54f962720c41a0ea259ff206f556dd88f250f060397bb930398997ef67bd5443ff550042402d7efc8b7b70955cb0e93cf32cfd138f3d9d297b71310f19192267042df57e44cff7b8061bb9cfd335834d443a84c1ad19cdc43f47479adab5cefc724cd8569e6c7e05d5464be9d23b339577eb509928a943c311e8c9", 0x8d}], 0x7, &(0x7f0000006d00)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x20000000}], 0x9, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 06:42:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x5}, {}, 0x0, 0x0, 0x4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) timerfd_create(0x3, 0x80000) 2018/03/25 06:42:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0xd1) 2018/03/25 06:42:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x33) keyctl$chown(0x4, r1, r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) geteuid() bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3ed9}, 0x1c) 2018/03/25 06:42:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x58}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/25 06:42:06 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/03/25 06:42:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff038d1, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x5118c1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x81, 0x3f}) 2018/03/25 06:42:06 executing program 0: r0 = socket(0x22, 0x100000000080001, 0x9) io_setup(0x40, &(0x7f0000000000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 06:42:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x51, 0x30, 0x100000001, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xac5}, &(0x7f0000000100)=0x8) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "344cacad3e8038dff2ae8f43c249c37ddbade3f96d573369abe177cec061e0f1946af2caae3ca92dc34ec0577b38ea13bc42b1c0a7685dbdc233311ca6c884"}, 0x58) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/25 06:42:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendfile64(0xffffffffffffffff, r0, 0x0, 0x2) timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x0, @thr={&(0x7f00000000c0)="fb1e811e0943dc0b31fbeed25b286dae3e290565ac784658183365c3dee4cd3266c7880267ce72c91ab2bcc469e191543f8e2c8d3b7b970e9151393f2a4f66752f6e70cb1d3b0988cb5d77caf23a0c6c4230f3647e94ba12cd94f0a7c1ba6e978a984770a0b874ec1a4620a4d471c938ffa9d93b1cde22d64995fd7d2df412bd3681461908958b2f0c1c218f07944be9676dba66f74cd12587ec51e041bee83801d1637f400f4152772dc4c27aa1e5b19f00a3c80d6f696773725bf956d39dcc9f88888d095f3cf2ce36b0c0cd5029a5dbfbb41d34c5e4a9beca173b5c7c71dd", &(0x7f00000001c0)="8a197c743b9cff91086756fd8499b5639ab7ea6a737b22703a8dd15b6632f383183ba668f6863acc0638bfa3518ff3056fb7c97dfe2585445b0e9430e39426ed76b7263e932b03600078aaf526a5a8176b976e931cdfdfe10f6215320ce6c9db6ee9e69642a9351c7a3a8d5e79584a34384690a327370bee35eb64ffad659e82049c863df1b7df7928fad892ff1f86632590b5a9805eab611b6701a7c6c9723cd7f9c9d9419aa9f5d43336b55c20dfc7837f5272ba1cd2a8164a370ed963c841ad23160f485103f01e775beb2726ac312d78b2a285d28b7ae15916fa2c00d8734f441b3a3859"}}, &(0x7f0000000040)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/210) timer_getoverrun(r1) 2018/03/25 06:42:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xff, 0x1, 0x8, 0x4, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) getrusage(0x0, &(0x7f0000000100)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x5, 0x8, 0x8, 0xfff, 0x8001, 0x401, 0x81, 0xcf, 0xf2, 0xff, 0x7f, 0x4}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xd000, 0x6000, 0x30000000000, 0x478, 0xfff}) 2018/03/25 06:42:06 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="55916c47802784fe0038779bc5c8003fe68dc7a19b71864a93fdfc52e10b1696a7f6c6142f89044b69e8f14550c572804b8af1059aecd18679010000004c726850586789cda0858702c7007f35406f5adb942455cebf7925a78adffcaca28c14fd5c1d56dbcb8990b02ee26180725eb5faf8f33a7f0a", 0x76, 0x0) 2018/03/25 06:42:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = getpid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r1}], 0x30}, 0x0) 2018/03/25 06:42:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {0x7a}, {}, @addr}], 0x1c) [ 73.999423] bond0 (unregistering): Released all slaves [ 75.237466] audit: type=1400 audit(1521960127.833:102): avc: denied { map } for pid=10262 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 75.256957] IPVS: ftp: loaded support on port[0] = 21 [ 75.263123] audit: type=1400 audit(1521960127.833:103): avc: denied { map } for pid=10262 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9382 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 75.299831] audit: type=1400 audit(1521960127.895:104): avc: denied { map } for pid=10264 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 75.583982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.025948] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 76.032070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.079090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/25 06:42:08 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x65, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x10001, 0x4) 2018/03/25 06:42:08 executing program 5: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x8000) mkdirat(r0, &(0x7f0000000080)='.', 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x3, 0x4, [0x1f]}) r1 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000000c0)="00f2bec523a04d3af9f909b4acf4141f63", 0x1001, &(0x7f0000f8e000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r3, 0x16}) unlinkat(r1, &(0x7f000057d000)='.', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x3, 0x10001, 0x9, 0x1000, 0xfffffffffffffffd, 0x9}) 2018/03/25 06:42:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="140002000000000000000000007f000000000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/25 06:42:08 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) set_tid_address(&(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x103182, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/25 06:42:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff02000000000000000000004000000100004e2200089078"], &(0x7f0000000000)={0x0, 0x0, [0x4, 0x0, 0x0, 0x22b]}) 2018/03/25 06:42:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x84) r1 = memfd_create(&(0x7f0000000080)="3170030000006c616e31000000000000000000000000", 0x8000000000002) ioctl$TIOCSBRK(r1, 0x40044590) 2018/03/25 06:42:08 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x92, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/146}, &(0x7f0000000200)=0x50) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/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(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/25 06:42:08 executing program 6: socket$unix(0x1, 0x5, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) [ 76.124788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 06:42:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x3, 0xffffffff, 0x40, 0x100}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x2}) 2018/03/25 06:42:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f1fe4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) [ 76.184190] audit: type=1400 audit(1521960128.779:105): avc: denied { name_bind } for pid=10428 comm="syz-executor2" src=20002 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 76.206986] audit: type=1400 audit(1521960128.779:106): avc: denied { node_bind } for pid=10428 comm="syz-executor2" src=20002 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/25 06:42:08 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000110ff8)=0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/03/25 06:42:08 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000040)='eth0$:}\x00') ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/25 06:42:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x3000, 0x6, 0x8, 0x13}) 2018/03/25 06:42:08 executing program 3: r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 06:42:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6", 0x9, r0) r1 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616be0f3c3002801b4627ee759768952d0d0cd543186cea580fb4690ea52030000000000000044edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r1, r2}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) keyctl$assume_authority(0x10, r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x81) 2018/03/25 06:42:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x800020013, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xff8e, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000f300000000000000000000000000000000000000000000", @ANYBLOB="b115ab5113a6b7b8ffa8b10c274dd57b567715a69b1e6bdb4fb73d22c36870d9a7fbc6eeaa3026aadd80a0ea226272a9d99a2ef50f4451aaba25627302442e7beca5a84e3c7ae9faf00f92a4d1bc55b0f6b45fa3e101f03f1892c15d2f59709395ceebaad461e0b8aedf18c6538f2a61fddd50a39f2c137664e9f6cd9088003d1f4c2098d024c72f9522ba15"], 0x0, 0x0, &(0x7f0000009000)}) [ 76.461888] binder: 10475:10476 ioctl c0306201 20008000 returned -14 [ 76.474474] binder: BINDER_SET_CONTEXT_MGR already set [ 76.480527] binder: 10475:10477 ioctl c0306201 20008000 returned -14 [ 76.489431] binder: 10475:10476 ioctl 40046207 0 returned -16 2018/03/25 06:42:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/25 06:42:10 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/03/25 06:42:10 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, r2) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000200)}, 0x40800) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) 2018/03/25 06:42:10 executing program 4: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[r1, r1, r1, r1, r1, r1, r1]) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x1, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ff, 0x80000) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3c, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bridge0\x00'}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/25 06:42:10 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1cac3614cf68d42db1037c609f8b02bfdf0622e45344b8430a3073a876a84c2ea109a8cd4884e5a731c3d4f51c0261d9961d7f5e63163410", 0x38, 0x4000000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 06:42:16 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000740), 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x88fc) r3 = getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={r3, 0x0, r5}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000700)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0xa, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)="9d034979caa3db65044e27ae16fc4dcd8dba6c3583e6a1937b346bb11268ef32e789a35cd15980e46136677840e448c3c971bbed45f83207f4b8fb23cdd429298e6cb0b9189803b98ef1a09da9dde3e660885379d58d9b173375c3aefebc942a0b0d10c81a56bbffdb512e10e0128c2328094335afc203c7738eafd982d99fff21efce6ee2531ebcdfd65cb94eb2a88953cc65e559023a32f3a9c7248f4a4cf0fed85d07113ebdccff22e9968c2bd7b83a988c1b2cdd9968152bbd0b8b49", 0xbe}, {&(0x7f0000000400)="0b6c852ad770fa57ba73ab326333fbf35273c70a15ac558ad9da48bd77760ea82e85fb11fde1577bd8c763dc0afb525b20536dbbcc59910906a35ca90ea582ce390cbf08414a0f55d4e7294a1743870f00000000000000000000000000000000000000000000facb87175165752ed0bace7ac23fd4bb88bd3fe2852039335d5c14d77aa016fec39ec43b8540595386d59f23e0fc7ace19044cd048a911515b25d2ff8d661cd2e1", 0xa7}, {&(0x7f00000001c0)="b2c73080ca55b48903e141ec27a7c600a8e12b65963f9eeb739afbfa7279b388bb0ba652fc12156d00094712c81c9a91e586c528032c13c591b2e847b38a9e49832a6b4923bbf54e773bea0df3e309d405a3725e32645b672bb4325df07d6fd51d5a2853d6611e45de9662403bb303334e50e335159885e90686c8070fe8fe9413129e9ca6f40f8b7f91f6a4f1d086fee4eaea748a2e3d6cea9b0a0b76facc450caf3a664285ff4a64ef7ac1b9bdc040", 0xb0}, {&(0x7f0000000280)="501192fbed8deda07b9c", 0xa}, {&(0x7f00000004c0)="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", 0x196}, {&(0x7f0000000380)="85638e187df628008bacb28f507bd83f6d9124eeed8c13f97fe57259009d94abff32", 0x22}], 0x6) ioctl$TIOCNXCL(r2, 0x540d) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x4000000) perf_event_open(&(0x7f0000000b80)={0x7, 0x70, 0x9, 0x4, 0x49b, 0x0, 0x0, 0x8, 0x80, 0x9eb29108ea46dd7f, 0x10001, 0x9, 0x1983, 0x100000001, 0x2, 0x100, 0x100000000, 0x80000000, 0xfffffffffffffffb, 0x5, 0x100000001, 0x3, 0x4, 0x78b, 0x9, 0xfffffffffffffff8, 0x5, 0x3, 0x9, 0x3, 0x1, 0x80000001, 0x3c7, 0x3, 0x7ff, 0x400, 0x7f, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x40, 0x3, 0x7, 0x0, 0x9, 0x4}, r3, 0x5, r2, 0x9) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x62cf92a, 0x400003, 0x8, 0x80}) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000800)="53d764a395af359116ba8a9e49ee064518bd5d0dee1f8c2e6ae11477ee15dff7c80f37ad50ca67e1a9fe0c6cb0a23d0497d4f152e908f25ba9f64cf1e22d20c8996194f55667d210ab2bf6b6c0318d5283f568788f8a47dd7d6303fb38250dc30ea54be066536ea8297d00f7545678e43f21362c1dd7c53553ffbbad087197c741cb4d03904b04dfb151384edd905aa24c9ff540b2b21c9aae4fb68fd17fd2b793f8367bd5b2d74ff044840f173021e3dec73a9338e879b9ada033382ebbc314d56a930ef4c72d45cf10ea8efd10136391fc75cc36c1d49421afbfa9d0c11acfcf3e6e", 0xe3}, {&(0x7f0000000900)="c7f3857ae72437412c39ecb40e1183accc76f7e20ff77a9cc012f57703b003b4c6f2cf62465e61962a8aac4173358c074c4ba82a27d295673ae83b1e4f068299b441e8c4287fcc6cfd2f4ab7c16b93758bd25e2da0560ade00aa84707c1bc667bb5d44f29d4706d23dc3b74ab8d609f88a2079c3cfd5cfbd42ab85740ba32eb1371f89cd14569e0b15ead02b724d05f6ecd79ab508c785627736426d66d4f4d75886370e70368e9d9171833199dd75f1a690473d01993ff4a08590d17a2766e2884896d4a1a08c", 0xc7}, {&(0x7f0000000a00)="817a82522e1a51b2bd71c565c0259d03bc8b0d1aaf2f8d6e8bd8d2de53b110f5dcb70d49b328471336f42bb288af3ead87e18d0ed565ac0bfbe1ebdec8d25a300fe10c12f135d0d547bb55842e72a9b5652dc0ab553be45dbbb3fca5cc6707dfe389a81f5cb85c188112b14603ff408f427ee4a01e4066fa5463f503a57bc51e186f82f00635197d7b00d806e5509038cce50db1d7e286ce20ec5026671159634a7d52f4b4c811ab5d6c650454d8946f", 0xb0}, {&(0x7f0000000ac0)="8eae5c6cb92d1c37334e6d1ebec388c443d219914e3e65", 0x17}], 0x4, 0x0, 0x0, 0x4000000}, 0xdf66f60d0b5768f4) 2018/03/25 06:42:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101080, 0x40) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0x5, 0x2, 0x4, 0x933b}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x9d3, 0x1, [0x3]}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000000c0)={0x7}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) 2018/03/25 06:42:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x1, 0x7, 0x3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000)}, 0x22b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000000080)="67ecf925bce4ea006b6172b7e7f5df65ca738e4daab11092f7abe4d5110f6a42e154b9052af38aa6ec114c550b5b2ee67de68aeb811d02128315cde89a54162b0f50ac39700037df2f1829eca74d8363ce05524ad2523ef7eb24621a105888c6b5abb4a0ac1e359aa4f48edee6841cf8f8fc4af36f2e955acfadca57"}, 0x1a6) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x10000) 2018/03/25 06:42:16 executing program 0: perf_event_open(&(0x7f0000954f88)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x64, 0x40) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0xffffffffffffff1f) write$rdma_cm(r2, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), r3, r1}}, 0x18) 2018/03/25 06:42:16 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) gettid() r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') close(r2) 2018/03/25 06:42:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9cf3}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0xa18, 0x0, 0x80, 0x2, 0x8}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000340)={[{0x1a, 0x0, 0x9, 0x9, 0xffffffff, 0x0, 0x8, 0x101, 0x9, 0x3, 0x9, 0x5, 0x2}, {0xfff, 0x7, 0x10001, 0x8983768, 0x7fffffff, 0x80, 0x3f, 0x26e, 0x6, 0x32, 0x3, 0x1, 0x2}, {0x5, 0x3, 0x7, 0x100000001, 0x3f, 0x7, 0x7fff, 0x9, 0x7ff, 0x6c, 0x7, 0x5, 0x7fffffff}], 0xfff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x60ac40dc}, &(0x7f0000000400)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xfffffffffffffcef) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x100000001, 0x2, 0x80, 0xa0, 0xaf, r4, r5}, {0x5, 0x8000, 0x9, 0x5, 0x6, 0x2, 0x4, 0x101}, {0x5, 0x9, 0x4a, 0x70000000000}, 0x100000000, 0x6e6bba, 0x2, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x2, 0x4d2, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x1, 0x1, 0xffffffff, 0x6, 0x7a, 0xed}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000100), &(0x7f0000000040)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/25 06:42:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000400)=""/240) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x1, 0x7fff, 0x4, 0x100000000}, 0x14) r1 = getpid() ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000500)={0x0, 0x7, 0x80000001, 0x10001, "383e8235fc182d74fa1c0152177f7e39ea37d2203ae69a22d45ac41fcf089748"}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/2, 0x2}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0xffff}, 0x2) 2018/03/25 06:42:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0xae6, 0x39c, 0x0, 0x1, 0x8000, 0x1000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000000000)="8b9d6fb8d89bb87a50004f90ec9129014639181914145730d9b0c82f8f4327407d5d268839935ebea704de078d8dd8313bd27b89fb65321ef4d688a5da8b45442dd6de9c95fa56e7f2894a67fa81f9597e1677496d82ecd40592852ca413c54a683e95011015b29065281181", 0x48, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x66, 0x5, 0x8000, 0x7ff, 0x80000000, 0x7507, 0x15f72285, 0x40, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0xf4600) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) mq_notify(r5, &(0x7f00000001c0)={0x0, 0x5, 0x5, @tid=r6}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/25 06:42:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000008, 0x4010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) mq_getsetattr(r0, &(0x7f0000000180)={0x3, 0x9, 0x40, 0x100, 0x6, 0x80, 0x4, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) prctl$intptr(0x26, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/25 06:42:16 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/25 06:42:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x99f, {{0xa, 0x4e24, 0xa747, @local={0xfe, 0x80, [], 0xaa}, 0x8e}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x6a5407941fd9d6c0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000300)={0x3, r2}) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x6) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/130, &(0x7f0000000000)=0x82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0xffffffffffffff0c) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000380)={0x41, 0x10000, 0x8}) readahead(r1, 0x3, 0x1ff) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 06:42:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x11c) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') 2018/03/25 06:42:16 executing program 2: r0 = inotify_init() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x24950, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioprio_get$uid(0x3, r1) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="ce5b18d0f4a33f6aaa28066ac5a3bebc1cba2a97eff32b2b9ac88064c0a75eb722cb5aaf08610cc2862f04489d7a2f61d7f6cda6cabe1c7741b9ee7f360695462116a9c5e35bcc08b142ed91d996eef174b911b1d1175e044feb2ec29abf574b3759337cce4cd7790d4cbab4fbb8cdee3033ded2bdd1130ed1f9cc3d58ae53df52eff649e6e708ff975b16a6914ccb593e1e34128e786efd96fb084e4f60c5794201f371fcfdc8bca03f59a2de719025e851c5edfe25be684f5b69c29c7a569b80") pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x40, 0x7, 0x9, 0x9}]}) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000040)=',', 0x1}], 0x1) 2018/03/25 06:42:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x408) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1451a0bcd365c400000015000240000000080000000200ffffffe0c39a23ae14250000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) [ 84.231575] QAT: Invalid ioctl 2018/03/25 06:42:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x200) ioctl$void(r1, 0xc0045878) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f000024affc), 0x1) 2018/03/25 06:42:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x88) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x3) close(r2) r3 = socket$inet(0xa, 0x803, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) [ 84.256477] QAT: Invalid ioctl 2018/03/25 06:42:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000000180)="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", 0x14c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/25 06:42:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x40000000002, &(0x7f0000000140)={0x124, 0xffffffffffffffff, 0x0, 0x20000}) 2018/03/25 06:42:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80007, 0x84, &(0x7f0000000080)) [ 84.279058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26067 sclass=netlink_route_socket pig=10555 comm=syz-executor5 2018/03/25 06:42:16 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/03/25 06:42:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) [ 84.326703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26067 sclass=netlink_route_socket pig=10562 comm=syz-executor5 2018/03/25 06:42:17 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x45, 0x14000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='%.\x00', &(0x7f0000000140)=')user\x00', &(0x7f0000000180)='user/\x00', &(0x7f00000001c0)='vboxnet1bdevcpusetbdev+,\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='trusted-vmnet0$,\x00'], 0x1400) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r2 = accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000ff3000)=0x80000000000003, 0x4) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/250, 0xfa}], 0x1, &(0x7f0000002780)=""/4096, 0x1000}, 0x0) 2018/03/25 06:42:17 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r0 = socket$kcm(0x29, 0x5, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000100)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xeeec, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) 2018/03/25 06:42:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000080)=0x200004, 0xed5e) 2018/03/25 06:42:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:17 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x41, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x204002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/167) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x20000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/25 06:42:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="270000001abb2b3575e6b21798968398d754990a97c28e080000000000000033171efe6e715b8079e913f9"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000300)={0x19980330, r4}, &(0x7f0000000340)={0x2, 0x4, 0x10000, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x400, 0xa57, 0x8, 0x6, 0x1ef3, 0x4, 0x3, {r3, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xff}}, 0xff1, 0x4, 0x7, 0x1}}, &(0x7f0000000140)=0xb0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/25 06:42:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x101, 0x0, 0x9, 0x0, 0x80, 0x100000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/25 06:42:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002440)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000003c00)={0x7}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003940)={0x0, 0x0}) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) sendmsg$netlink(r0, &(0x7f0000003b40)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000003700)=[{&(0x7f00000000c0)={0x10c4, 0x22, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x7c, @pid=r1}, @generic="5c1059784716ffb29fcaa24b7af548eefa11", @nested={0x1014, 0x42, [@typed={0x8, 0x15, @u32=0x20}, @typed={0x8, 0x7a, @u32=0x9}, @generic="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@generic="6030fd8f4d23e6f0daee9fb0ab27c169c82027b4b3921a5b80cd8e1c8d41542a596b0a2de7a6a210fd99dee3dc2f1f848008bcacf4d1ea57a8e1d331a55ef0d42918fb444b25a05ee7ad3864651b29214c5290758284a08c593517507a0ce7c3796b532eaf2dba287e01c5bddfae45cf3b02b736d220b92213016ba929a6b19e768e87162fbe556613c602cd10cb0fe98da9421f5b195869ccb2e19b94acbbc1"]}, @nested={0x10a8, 0x39, [@generic="639fe56747ef1258156554900246ae3b6a5ba9ab8823a8046a59e8b082bd0fa6d4ec1aa9333d806238b4499687776336a8a92583799db06566a07b08b3d727ea8ed6e279ab6c9ae1e084695635f7f9d6262adfcd3e630cd2e623affa7b7e598453e0fa3ef13e33774d535fd3b8c00bd268582a99647d5f4888", @generic="73776882eeebd78310fe359f8cdb64769c9b3a22331cc8836e3ca22c6c925405e5352c1af0", 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@generic="a2d6d7904156"]}]}, 0x1270}, {&(0x7f0000002480)={0x28, 0x30, 0x402, 0x70bd27, 0x25dfdbfe, "", [@typed={0x4, 0x8b}, @typed={0x8, 0x58, @pid=r2}, @nested={0xc, 0x7a, [@typed={0x8, 0x79, @u32=0xffffffffffffffff}]}]}, 0x28}, {&(0x7f0000002540)={0x11bc, 0x39, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x94, 0x4, [@typed={0x8, 0x19, @uid=r4}, @generic="becda26da6fbf6cd548d1bceebef98013261108a631816d76cec9a6495febdc58e224e16fa7eada63b63c1255b9f2c7157b0612842623a5821b1a4ac5ade04e951e28343bbbbdfad42ea0172d594da56874c938de15788cda7d2c7a07653288062fe5babe2fe3912aebe49723ee7d257c2ba9ed838363fab58148a37b6731532b662672bba9dc57b"]}, @nested={0x1014, 0x72, [@generic="09ac62b509ef5f58fd9e8bda00", @generic="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"]}, @typed={0x8, 0x1b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7e, @ipv4=@broadcast=0xffffffff}, @nested={0x4, 0x50}, @generic="2b8be3b654496809acb62ad3a560f39c423cebacf80f1399aee3f73cc7a0dae555f1e0b171911da7d0b0475ef6dbc2df7d0129a00db30de34f30bc2eb3ece56dc788607e0649280b3aa757f9378ca5a9318786475b3df01ffa1bcff573cdce639c2ccc952e487802fd5bab94d4b0ee56f62386f9b93cf578872e4a77e655293a5525204a3bf7b41748f912cd576283714555184605187e24bf8fef43b5aa1ddd01d5d2d56dadbf4cf925688de02d2baa7e323cee6d088efd8c45facd8d0faeb69f3985e1441ae594fe9eb3a8ec5fb67c319d8b42c440a6758da050923bbadca9bc0d931e108bb4585de0efe8f3"]}, 0x11bc}], 0x4, &(0x7f0000003b00)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x30, 0x10}, 0x4000000) write(r0, &(0x7f0000000080)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) accept4(r0, &(0x7f0000004fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000005040)=0x80, 0x80000) bind$inet(r11, &(0x7f0000003b80)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x124) 2018/03/25 06:42:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xfc, 0x37, 0x8, 0x70bd25, 0x25dfdbfd, {0x4}, [@typed={0xc, 0x28, @u64=0xfffffffffffffff8}, @nested={0xcc, 0x62, [@generic="092191f33bc501344049a9b81f38bf87496e", @generic="7547cd15ce163696cf187b71e280e94c97a228b95eb359970043329221d82e38c39cacc11cc0d90c6b15452aa50fe0f87e11fb8699eeeba6a036f86bd39415344908f2408a7928df10945ea196eb7d7cf693c77ea1ddb8442ba725ceea6e19a3e22472f065b8b7d7fc90e1bc095ce59e56c1d91c9c0ecc0489770d7024b079e15b1856754b252f66b96c907dfef0743f28fdbf44ebbd35845bfd0682f0a939b1df0e9a71cdd98e9fe3a1fa2f1280b770154a83"]}, @generic="3419a6e7d3424a26c21c48796941b513"]}, 0xfc}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) getsockopt(r3, 0x5f15ea33, 0x4, &(0x7f0000000180)=""/113, &(0x7f0000000080)=0x71) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/25 06:42:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc2002, 0x80) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_procfs(0x0, &(0x7f0000dedff1)='maps\x00') 2018/03/25 06:42:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x20480) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000038f58a6b18d5ed8d5dfef6b4380f4669e613bb6abd619b4b98216d24abaae4d1f401cf1f662b62f21114c982aa4733f39593a943eb7391786ae4f7242052c4a039bdf3446db2b8fe632422b8cfd37b009e8fdf50e186d39b3e0448a225c745a54237bd295f4fd89634c3051cebd770208f09b42ff0afb4c54ddc33074e6080ed29a9d7cff0b98ece33e81fe62b44f8b342af461ce9e79e494fa21c7dd69b8dde3f3a616ab269d4de5b732d639e5a5e41c05d93b49d439266c477c5eb4be4636218b42233b134e511e4b8cad1904dae0eedf78a05aa7789d9863f017d63e1272abb02653d48aeb414180e0705c157574fd1b41170616231c271bcc4724040f90a7395e19ee2c108b56172fe6baa7f67335c246e69d91a1fcba1add40917682147e64d48ba184bc38c2fd1fdac10170f108aefc2d5442c1e8b2bd8fdc507495c3013c829949b570c5e1e308e9b5ceb59bb3b4ad38bffb07685dfe9e8e0b02e6afedcf60b54062e444a2c76778376d85956bc97d1ab59101ed6ff26030e73d375d3a7a0ab72704334ad887aea5d82"], &(0x7f0000000140)=0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1d800000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x555d3941, 0x800000000000010e}, 0xd6d2556a0a6aa356) 2018/03/25 06:42:17 executing program 7: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) 2018/03/25 06:42:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\b']}) socketpair(0x1, 0x6, 0x6a4802ac, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x7ffffffffffffee4, [0x1, 0x6, 0x2, 0x3a87, 0x40]}, &(0x7f00000000c0)=0x2c6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x23, "f995d72c22ed86b07c3f9044c10b0f7d9d530935badf0e0b2920375e0bfeb98042c035"}, &(0x7f0000000180)=0x2b) 2018/03/25 06:42:17 executing program 2: r0 = memfd_create(&(0x7f0000000200)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) memfd_create(&(0x7f0000000000)='[*\x00', 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/25 06:42:17 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x1000000004, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f00000061c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006500)=""/141, 0x8d}], 0x1, &(0x7f0000006600)=""/207, 0xcf}}, {{&(0x7f0000006700)=@nfc_llcp, 0x80, &(0x7f0000006980)=[{&(0x7f0000006880)=""/245, 0xf5}], 0x1, &(0x7f00000069c0)=""/4, 0x4}}], 0x2, 0x0, &(0x7f0000006b00)={0x0, r2+10000000}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) 2018/03/25 06:42:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x18, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/25 06:42:17 executing program 7: creat(&(0x7f000053e000)='./file0\x00', 0x0) 2018/03/25 06:42:17 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/03/25 06:42:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/mcfilter\x00') openat(r3, &(0x7f0000000180)='./file0\x00', 0x400000, 0x2) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00f600007d01080006050000000000000000e0000001aab7aaaaaaaaac1414aa"], 0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/25 06:42:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/03/25 06:42:17 executing program 3: r0 = memfd_create(&(0x7f0000000080)='md5sumusertrusted)%\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, "e38a12ee9126b60869fa588af91902089fc3b918b7db4e1e21f4d5483e5ec8e3a7e92941669464f9dacfa874"}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x40003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x122, 0x1100) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x0, 0x4158000000}) socket$netlink(0x10, 0x3, 0x3) shutdown(r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000011c0)=ANY=[]) 2018/03/25 06:42:17 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 06:42:17 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="b9feefe56ad2744bd8af5aa46b704a33", 0x10) r2 = getpgid(0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/25 06:42:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet6(0xa, 0xa, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000540)={@local={0xfe, 0x80, [], 0xaa}, 0x60, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r2, r1, 0x0) 2018/03/25 06:42:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00005b7000), &(0x7f0000464ffc)=0x4) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x2c) sendfile(r3, r1, &(0x7f0000a2effc)=0x1, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/25 06:42:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x46400) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) 2018/03/25 06:42:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80000002000003d) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x100, 0x1200) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x0, 0x0, 0x549f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, {0xd002, 0x0, 0x0, 0x9}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)) 2018/03/25 06:42:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0x265) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000080)) listen(r0, 0x3) 2018/03/25 06:42:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="0352ba8e82276215410772f886dd60765bce001c2c00fe8000000000000000000000000000aaff020000000000000000000000000001000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\t\x00:\a\x00\x00\x00\x00'], &(0x7f00000e7fec)) 2018/03/25 06:42:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x400000000, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/25 06:42:17 executing program 3: unshare(0x40600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x88000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r1, &(0x7f0000000400)=""/178, 0xb2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x8, 0x7, &(0x7f0000000180)="b0cce90983430a94410d405f9f7fa4b19b7bd0c3c839e65f918bb9434e63ea8fee931cce5ff2a3bbcdd0c73331831f59e455702bfeff63d4e39eba096bee068f864e9eaa4ee2982a736931095d304899943caf3d4dcf078ff431026b1a6cfe310ea8a25c5dbd16eaef1933e3b0f44f308a26542da32ff4d0c9cc9bdd8d5ce529763defee25d221f38ea66879a847bdd991bd2548f0f4eabab61af7fad031b6906ab5733e01b3b80d8839326017b5c0deb16ac945eb43b9bed60c80fe157e409e887b6e83155a5ba077a7287a4c3766e444dc35", 0x5, 0x1000, 0x8001, 0xacc, 0xffff, 0x5, 0x80, "5e8e93b4f63c3975363a7c880c276ec6cf128abb4938ed9f672ef62666e95ca7541549087c2a503561d212e0379b10492579941a6bd94399770da18c2b7d7d0a03daf7f12358270a6072ac7fbc081545e371a42e24998ae2eb616eda3d95e10f36d6e5b9016896256bdd3355a73c1dfadf69280081acefe871d8766a7e032db6639df2cf1aef3867be5f99b10d550acd097027312a17de84e4ec89ba964a7543e5bababd19c5b2f280a57bb1b9512db482ec03"}) unshare(0x8000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2a, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) inotify_init1(0x80000) 2018/03/25 06:42:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x1c5c44ab974274f4, 0x0) 2018/03/25 06:42:17 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x3) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000f61000)=0x4) 2018/03/25 06:42:17 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="e240e55b030255cedfe49a00"], 0x6) socketpair(0x1b, 0x1, 0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) 2018/03/25 06:42:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x0, 0x100, &(0x7f0000000000)=[0x0], 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3fff8000000, 0x1, 0x6, 0x8, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0xe96f, 0x10}, 0xc) 2018/03/25 06:42:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) socketpair$inet6(0xa, 0x0, 0xbc4, &(0x7f00000005c0)) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5bfb}, {0xa}, r1}}, 0x48) 2018/03/25 06:42:17 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xdf9b, &(0x7f0000000080)=0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/25 06:42:17 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) connect$ax25(r0, &(0x7f0000000040)={0x3, {"c1c1c6f1e55fc2"}, 0xffffffff80000000}, 0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) recvfrom(r1, &(0x7f00000000c0)=""/212, 0xd4, 0x40000000, 0x0, 0x0) 2018/03/25 06:42:17 executing program 0: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x40050, r0, 0x21) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x20, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}, @decrefs={0x40046307}, @free_buffer={0x40086303, r3}], 0x27, 0x0, &(0x7f00000000c0)="fc2737a3fb5591333f034aa400222d1f40b72ed97d0ef6ed2262fa6ab41285b4ad72345a3da12b"}) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) r4 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c5b000), &(0x7f0000f6bffc)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) 2018/03/25 06:42:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0100005230cda490387ccf00000000f90500000000000000c024499200000000"]) 2018/03/25 06:42:17 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="ee7a", 0x2, 0x804, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x4, 0x7, 0x60, &(0x7f0000ffc000/0x4000)=nil, 0x2}) 2018/03/25 06:42:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x7, 0x5) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000) accept4$llc(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2474a72140788e280d6e000000150001030000000000000000020000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 06:42:17 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f61f9f489fe684594baf8ec3b1b736f954a26bf59af389d44fb200ffa2f99ff62f5773b332e8ebb9e3dd28dfc9a169d80ef33940e876fc1497a70df99f5fea"}, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000040)="1c0ff38c8ec0a2", 0x7}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x220000, 0x0) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x2, 0x80000000, 0x5, 0x34d, 0x7, 0x7}}, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:42:17 executing program 2: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0xfffffffffffffd7a) close(r0) 2018/03/25 06:42:17 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2}, 0x1e) 2018/03/25 06:42:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/25 06:42:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001900)="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", 0x475}], 0x1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000380)='ns/cgroup\x00') readv(r0, &(0x7f0000db0fd0)=[{&(0x7f0000000780)=""/4096, 0xfec6}], 0x1) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b", 0xab, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x5, 0x6, 0x2, 0x1ec, 0x6, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x7f, 0x100000001, 0x7, 0x88e4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000300)=0x4) 2018/03/25 06:42:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000070a05000000000000000000000000000800010004006cd80000"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/25 06:42:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x100000, 0x7, 0x8000, 0x3, 0x0, [{0x4, 0x3, 0x0, [], 0x7}, {0x8, 0x3, 0x2, [], 0x7}, {0xffffffff, 0x4, 0xffffffff, [], 0x40}, {0x361, 0x1, 0x100000001}, {0xb901, 0x8, 0x852, [], 0x9}, {0x614, 0x5, 0x1f, [], 0x8}, {0x94, 0x20, 0x80000001, [], 0x8000}, {0x1, 0xfffffffffffffffc, 0x9ca, [], 0x2eff5219}, {0xa0e, 0x9, 0x1, [], 0x8001}, {0x5, 0x3, 0x3, [], 0x5}, {0x6, 0x551b, 0xfffffffffffff550, [], 0x1}, {0x10001, 0x3, 0x3, [], 0x2}, {0x7fff, 0x7fffffff, 0x3, [], 0x3}, {0x81, 0x3ff, 0x7, [], 0x7}, {0x7fffffff, 0xff, 0x0, [], 0xffff}, {0x6, 0x3ff, 0x4, [], 0xda}, {0x2, 0x100, 0x2, [], 0x80}, {0xf0, 0x2, 0x4, [], 0x7}, {0x7fff, 0x200, 0x3, [], 0x8}, {0x7, 0x3, 0x8, [], 0xff}, {0x59, 0x1, 0xfff, [], 0x598}, {0x9790, 0x7f, 0x1, [], 0x2}, {0xfffffffffffffffe, 0x4e, 0x401, [], 0x5}, {0x100000000, 0x3, 0x6, [], 0xa32}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000000, 0x200000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/25 06:42:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40080) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/190) r1 = socket$inet(0x2, 0x806, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2e, {0x2}, 'bond0\x00'}) clone(0x0, &(0x7f0000000180)="8a55c38ed3900f85d078d8668a3b48967939110c5014bfd723c88c84e28e8b229477ac4dc06838ccf6938ee101460a7e4a0ac45fd70fc8c0c3e6f9b83445424aeae49eb9a54481f4cba1d93b", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="f8818b2d70e57c575ceb64ce83d054ab411c4a506816d7327d60e4d8c4e84dea0ea7ffa9c9919b7cea5f65340d511e10fbe47dbdfab9612f9e86bd8323c398c0a953dc1c94fdf299c39bd7662f8ed6dc548787a591fa1752d41ebb5fed62e6364181f11f4b0cc1addcf8e4a39968dfb313b41a88303fa470081b848f0c38d22cade31aaed575b2d3f6da7090a18591f15b") [ 85.012614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30784 sclass=netlink_route_socket pig=10728 comm=syz-executor6 2018/03/25 06:42:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 06:42:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x4, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='cpuset/\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x13, 0x3, 0x6, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3f, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x1, 0xe1636089e8de3de3}}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x1, 0xfffffffffffffffb]) 2018/03/25 06:42:17 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x400000001) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/25 06:42:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$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) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x102, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/25 06:42:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)='\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x4010000}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="e0d3d45011a05ece6f66e252f617237374bb3b1a0078f6d122216d2fa82a3f4585a4e3736bdd13eeb519f498bbe1eb1c45f026838b294e9d73c03259a008cee3e34aca822599bd82c594fcc4c161221c79a1efa22cdc5ab0f2a9a7906a367cb23ced2de952e9ed4ad7f6e208c83ad54cdfe40a1fff53f1c8d211af3c79045a1210818068563de04f42e55c94") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/03/25 06:42:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000924ffc), 0x6) 2018/03/25 06:42:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"001f094adc5362"}, 0x9}, [{"6a569a9bff3bbc"}, {"b3482aedf55105"}, {"851067ae332ce7"}, {"9c2ffcb88695b1"}, {"cd2de2f0f6576c"}, {"41317eba641113"}, {"d509b0e1450390"}, {"370f14761d7ed4"}]}, 0x48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/25 06:42:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001800)={@loopback, @multicast1}, &(0x7f0000001840)=0xc) clock_gettime(0x0, &(0x7f0000006e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000001880)=@rc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/138, 0x8a}, {&(0x7f00000029c0)=""/214, 0xd6}, {&(0x7f0000002ac0)=""/82, 0x52}, {&(0x7f0000002b40)=""/127, 0x7f}, {&(0x7f0000002bc0)=""/40, 0x28}], 0x6, &(0x7f0000002c40)=""/132, 0x84, 0x8}, 0x328f}, {{&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d80)=""/204, 0xcc}, {&(0x7f0000002e80)=""/15, 0xf}], 0x2, 0x0, 0x0, 0xffffffffffff5e6d}, 0x7}, {{&(0x7f0000002f00)=@ipx, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f80)=""/88, 0x58}, {&(0x7f0000003000)=""/159, 0x9f}], 0x2, &(0x7f0000003100)=""/183, 0xb7, 0x9}, 0x9}, {{&(0x7f00000031c0)=@vsock, 0x80, &(0x7f0000005340)=[{&(0x7f0000003240)=""/109, 0x6d}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/107, 0x6b}], 0x4, &(0x7f0000005380)=""/156, 0x9c, 0xfff}, 0xffffffffffff8f39}, {{&(0x7f0000005440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005580)=[{&(0x7f00000054c0)=""/142, 0x8e}], 0x1, &(0x7f00000055c0)=""/168, 0xa8, 0x3}, 0x2}, {{&(0x7f0000005680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000005700)=""/162, 0xa2}, {&(0x7f00000057c0)=""/143, 0x8f}, {&(0x7f0000005880)=""/72, 0x48}, {&(0x7f0000005900)=""/209, 0xd1}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/253, 0xfd}, {&(0x7f0000006b00)=""/213, 0xd5}, {&(0x7f0000006c00)=""/146, 0x92}], 0x8, &(0x7f0000006d00)=""/110, 0x6e, 0x87ef}, 0x1f}], 0x6, 0x2, &(0x7f0000006e80)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', r3}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="580000001200000026bd7000fbdbdf2507000000", @ANYRES32=r4, @ANYBLOB="a00001000010000008001c00", @ANYRES32=r0, @ANYBLOB="080027000600000014001400736974f3dc0000000000000000000000040014000d002400adab539d1400008091002200"], 0xfffffffffffffe89}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/25 06:42:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x640, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x4) ppoll(&(0x7f000042efd8)=[{r0, 0x8102}, {r1}], 0x2, &(0x7f0000368000)={0x77359400}, &(0x7f0000f41000), 0x8) 2018/03/25 06:42:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 06:42:17 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x400000000002a) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xd7, &(0x7f0000000100)="e7040573970e7e9ce03dd23d1295675fb29328b70305ffc5fd80347c4360daf0c6c8e60176122988f34216ca3119093f2535ef78d2e393e6863d0dcf414dc95bd9c7004f304bc38837645d89a1331118cd6cfee7f84ffcdd03ed7c74390f8a0ef260d10499b31338dd31d5b4ec3c70de6d8ff7ce08f2253096c33305b3b3a81df51e6f27ce6f8d181cfb9cc783fbf6d8b6e2638c9882526d2ee0ce2df8d2eab7d53b62f2d82d810705e896c1a063079c07647e374ee1f346d920c864c3ae95005180feb017f519a34e5504ed11e01e6c6afc99bb50ff3a"}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x23}) signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) 2018/03/25 06:42:17 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) [ 85.333237] audit: type=1400 audit(1521960137.928:107): avc: denied { dyntransition } for pid=10799 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 85.375509] audit: type=1400 audit(1521960137.956:108): avc: denied { map } for pid=10803 comm="syz-executor0" path="socket:[30381]" dev="sockfs" ino=30381 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/25 06:42:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9d5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cd55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78f2b5c8d8c58255bd818f63c101ba015592a8072efee2f92bd1dc0db2394e30b4349b9b62d000000000000000000000000000000000") ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000440)=""/159, 0x399) 2018/03/25 06:42:18 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_delroute={0x3c, 0x19, 0x104, 0x70bd2a, 0x25dfdbfd, {0x2, 0x34, 0x0, 0x8, 0xff, 0x3, 0xc8, 0x6, 0x100}, [@RTA_UID={0x8, 0x19, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_MARK={0x8, 0x10, 0x744}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) r5 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) 2018/03/25 06:42:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) 2018/03/25 06:42:18 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x203, 0x0) dup2(r0, r1) 2018/03/25 06:42:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/25 06:42:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/03/25 06:42:18 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$unix(r0, &(0x7f0000000000)=""/99, 0x63, 0x2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x3, &(0x7f0000000ffc)="06c83b1f", 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0xfffffffffffffffa}) [ 85.402060] audit: type=1400 audit(1521960137.959:109): avc: denied { dac_override } for pid=10799 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 85.426266] audit: type=1400 audit(1521960137.968:110): avc: denied { dyntransition } for pid=10799 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/25 06:42:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 06:42:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xce, 0x78, 0xff}) r1 = syz_open_pts(r0, 0x2fffd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/03/25 06:42:18 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x84000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x200, 0x0) socket(0xd, 0x5, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) 2018/03/25 06:42:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='s'], 0x1) sendmmsg$alg(r1, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="9087e7083c1503713f46dc5c808e4512d6b0633d608eaa0c669ebc7b5625fcabdce6ac48662ebd42f550275da20a3adabb56403cb22dc26a1ff8ea1831e0dc4af4c8c4d0d67a08c771887dcf4e3e8eb4a19921d08317341b1df88c771934bed7948bb058276e6667112c484a6471e0f1f87d41c88b1d981a3d15cd73e6857a486bc483ee93e9a5a4985f334b21215a7dca915c57298f02c3da6a661628958ea13c2c9bc7ed13ecb77d64ae587305f356f74c12a8de7468", 0xb7}, {&(0x7f0000000200)="e3fff32a0b8cb1930de30308ebdebe34aa453e09fab3a0256cd5805a00f0ce1589ef7e9fc8288162a8cec7e02e905b53d9142e2981835b81500de4b7accd8766021fbb44c59f057afe0c62844b6dc4feb0d62399fbbe673b089fca797b836c0ad9d23e27e9bfbc00d9614779d68c1be354d0fd0d3596e7e8bb2b2c1e1d62aa6a8d2eaa", 0x83}], 0x2, &(0x7f0000001500), 0x0, 0x800000000000000}], 0x1, 0x4) 2018/03/25 06:42:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x83) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) r1 = socket(0x10, 0x2, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000080)) write(r1, &(0x7f0000000300)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0xc) 2018/03/25 06:42:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x8}, {0x8, 0x4}], 0x2) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x63c}], 0x1) 2018/03/25 06:42:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:18 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:cpu_online_t:s0', 0x20, 'user_u\x00'}, 0x29) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x161440) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x6ad5fed2, r2}) 2018/03/25 06:42:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x554, 0x330, 0x0, 0x330, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000140), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x401, 0x5, 0x3, 0x5, 0x33, 0x7, 'dummy0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x556031ff, 0x82, 0x2}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:modules_dep_t:s0\x00'}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0xffff, 0x7, 0xfff, 0xdf1, 0x3, 0x1ff, 'teql0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0xa}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="14147beaa5f4", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x9, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000600)=""/5, 0x5, &(0x7f0000000680)={&(0x7f0000000640)={'sha224-avx2\x00'}}) 2018/03/25 06:42:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x80000001) socketpair$inet(0x2, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)) 2018/03/25 06:42:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/03/25 06:42:18 executing program 5: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/25 06:42:18 executing program 3: accept4$ax25(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000002400)=0x10, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007680)=0xffffffff, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000380)=""/161) creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000000)) 2018/03/25 06:42:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140), 0x4800) 2018/03/25 06:42:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000be23d171025cbe8a020cfa37422882a462c54aef42443095aed9b51d1daee01effe0ae5de1f5af8238580646ab50496c414a625eec7fc7e372d3ec8b28e31cd648aeffbab37daa5b8d531af107563384742ec312cd47cdb61204f5d7a405e1165cf1ff6325f88e2860a9fbd035c974268f1ba6"], 0x50}, 0x1}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000a42000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr}, 0xc) getrusage(0x0, &(0x7f0000000340)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0xfffffffffffffffd) init_module(&(0x7f00000001c0)="00be01a352c1a48fb184fd03491fc6873aadb3c43a94d1fc3b70378a43e59235ea1671cb00a6243f761185cc54d41a824199f5ef72e71c2247eeb095ceba42ee3059005f6ef608f3c6d1d7b01b0d50599f974e2bbe476a05cf230e2310fcb8e413ea9138ce12ffd379fb71821556827dcff48503c6edaa3f683116e8cda7d5d64d5ca318ee1bca2708b128110b3c0250a775a9a2d3ab888813664f9e2316535d53343c5e3935ff6398d9a8d97c5a7d8fe08ac5c8f0bd4dcd", 0x45466088, &(0x7f0000000280)='\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x100, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, @rand_addr=0x9}, 0xc) syncfs(r1) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r3 = getegid() setregid(r2, r3) 2018/03/25 06:42:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x22000) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6e6c3ef9e2dbbb302f1e7246f12594e4427346683f07d7b4b68682d5256dfbd823f709224954783657a23ced7360b11268e3fc92db4b6a1f928727885417588ef318c646870fa278adb7b4d86a39ea572626601d730cbee1841ddfacd2b483783be40a4d9da7b1d11f0640ea541519e33c912e0dfca14abb425092fa945bdab3bce20cc5f8a223205d5616e491288766f97f9dccf785734edd726a56acaddbee018fbf96eba63daed2e26c60570", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x1, 0x0, &(0x7f0000000540)='$'}) dup3(r1, r1, 0x80000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/03/25 06:42:18 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsa(&(0x7f0000001280)='/dev/vcsa#\x00', 0x10000, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3514) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001100)=0x10000001d) syz_open_dev$vcsn(&(0x7f00000010c0)='/dev/vcs#\x00', 0x57d8, 0x20940) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001180)=""/229, 0xe5) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/25 06:42:18 executing program 6: futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x4, 0x8000, 0x100000000, 0xae, 0xffffffffffffac63}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) getsockname(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="d4a99647dd1598e2e7f9a7db12d839990539ae8861c98dfd6d57c8cc92be9ee9ae4f8d90cb1f4e512309a367b15b689e1eb059b455e8d4fd5714f471200dc71f01d91b019e724483eacb074fba0e09054add5b65eaec7aac93ff118189e0219131b31eadb9b28f8828ceabc44833c04b83fff749897e4d38e21fca2a30ff32ad6ebfb19f232e83faf1a73540e48ab7d598452e094fe58bf450b0bbedbe3f30dfeee6c5c36e0aff65989b9a68b0f64df23814a2e4f1fb59e126a1cbbb621e38038b4fef74d3c4a87bba999e1b926f48a90b61c8c2776c7daadb623c31c42bbbbfc17cd356feaedf94eb5066794ec170a4f6adffaa1b5d", &(0x7f0000000280)=""/228}, 0x18) ioctl$TCSBRKP(r0, 0x5425, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xf, 0x8001, 0x7, 0x6e, 0x12, r0, 0x5bdd}, 0x2c) [ 85.720950] sctp: [Deprecated]: syz-executor7 (pid 10887) Use of int in maxseg socket option. [ 85.720950] Use struct sctp_assoc_value instead [ 85.740433] binder: 10897:10901 transaction failed 29189/-22, size 0--1826772598852157440 line 2848 [ 85.741557] sctp: [Deprecated]: syz-executor7 (pid 10892) Use of int in maxseg socket option. [ 85.741557] Use struct sctp_assoc_value instead 2018/03/25 06:42:18 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0xff, 0xa, 0x8, 0x1, 0x747a}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c}}) 2018/03/25 06:42:18 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)='8', 0x1, 0x0) 2018/03/25 06:42:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xb, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4b4, 0x274, 0x274, 0x274, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@random="4049943b49c3", {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x800, 0x4, 0x2, 0x0, 0x5b5, 0x1, 'dummy0\x00', 'eql\x00', {}, {}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7f, 0x7}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x4, 0x7fff, 0x7ff, 0xa180000000000000, 0x3, 'ip6_vti0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x5, 0x439, 0x1, 0x0, 0x0, "fd2ba9c29ca817cdf257052bad9be6cab0a04a7125f323baf8edeaf37e2696ff67f4caec53657a499ef59aecf0aef9ef782cd3265c7815cfc395887ed661414b"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x102) 2018/03/25 06:42:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x7, 0x800, 0x7, 0x101, @tick=0x2, {0x7, 0x1eb0285a}, {0x5, 0x3ff}, @quote={{0x81}, 0x2}}, {0x9, 0x9, 0x100000001, 0x8000, @time, {0x0, 0x4000004}, {0x20, 0x8}, @queue={0x0, {0x8, 0x401}}}, {0x1, 0x81, 0x3, 0x3, @time={r1, r2+30000000}, {0x9, 0x5}, {0x2, 0x9}, @time=@time={r3, r4+30000000}}, {0x32b0, 0x5, 0x6, 0x400, @tick=0x400, {0x3, 0x8}, {0x5, 0x80000001}, @result={0x3, 0xd2}}, {0xfffffffffffffffc, 0x8000, 0x6d1, 0x6, @time, {0x8, 0x10001}, {0xffffffff, 0x4}, @queue={0x100, {0x400, 0x4}}}, {0x9, 0x8001, 0x3, 0x7ef, @time={0x0, 0x1c9c380}, {0x80, 0x913}, {0x3, 0x5}, @control={0x10001, 0x8, 0xf3}}, {0x1, 0xc4e1, 0x8, 0x9, @tick=0x8, {0x8, 0x1ff}, {0x1, 0x6}, @result={0xd94, 0x384f}}], 0xc4) 2018/03/25 06:42:18 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x400000) write(r1, &(0x7f000006e000), 0xfffffdd8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x400, 0x3, 0x4c}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8, 0x8, 0xffffffffffffffff, 0x1ff, 0x20, 0x6, 0x1, r4}, &(0x7f0000000180)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(r5, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, &(0x7f0000000300)) splice(r1, &(0x7f00000001c0), r3, &(0x7f0000000280), 0xfffffffffffffffc, 0x0) tkill(r0, 0x1000000000013) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000380)={r2, 0x3}) 2018/03/25 06:42:18 executing program 2: socket$inet(0x2, 0x0, 0x2b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 06:42:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x6c9640eb800a0f5d) fcntl$getown(r0, 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="7016c5e7640ef16d7f9349df8e2325abe79b65cfa88e8e12a6db88b344a75a780a5795ec828ced122b4679285fae64eb9135deb6f2c6acd52366feeffd6e5f652e63735064483de7e1a92e30cf2bd703374dc7df6432be2900dea4c7e9864fbccfaed86f753a9a0b22329a26a8933a1b36c1b0a99c7341da915513a3da18c39dc4c301a3f63f602c08a4dff6f8ecca9168bd0d23e852a810422e", 0x9a, 0x4000804, 0x0, 0x0) 2018/03/25 06:42:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}, 0x73a, 0xc2c6}, &(0x7f0000000f80)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0xffffffff}, &(0x7f0000001100)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001140)={0x0, 0x2}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000011c0)={0x0, 0xfffffffffffffe60, 0x30}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0x6, "c68058047fd6"}, &(0x7f0000001580)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x100, 0x43d935b5, 0x80}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000016c0)={0x7ff, 0x0, 0x8001, 0x3, 0x3f, 0x0, 0x0, 0x800, 0x0}, &(0x7f0000001700)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001740)={0x0, 0x0, 0x30, 0x78e6, 0x401}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x93}}, 0x0, 0x7ff, 0x6, 0x0, 0x9}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001b80)={0x0, 0x1}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002240)={0x0, 0x3}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000022c0)={0x4, 0x0, 0x8002, 0x7, 0x5a0, 0x6, 0x5422a71a, 0x5, 0x0}, &(0x7f0000002300)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002340)={0x0, 0x80000001}, &(0x7f0000002380)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003540)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000740)=[{&(0x7f00000000c0)="38f15c7ca2bfc1b9503a3931741a2f4c947ba813a1f185650c41e75f3e24470aaaad8ed557559105d889a958e655b890ef6eddf6dcdcac00b79cb14a819fbe769075a321b1581c21a45755dc8d3344550d69317a810fef6372337d4b8fa667cd28799a2bcad4ca23304895b33cb41d61fe275860c18da9b7f36bd09cc6f251329862d10cc23efcd54598fe3d8b3a8744bb405d987e9cda669bd69b80df91cf2c376ae2b06f748f92bf7381128193d7cef32e0fd0bfff51776585bbed7212a04b954ff40c4594c063e7f5e7581a020f76b1078a2d14c9d7b4", 0xd8}, {&(0x7f00000002c0)="76d05428c545a50ced5449e320c427a83cbace221ca0f6af597fc8eb1929c916de0f2be474ed31233624cc80284c290cea618a8427bee3fa7e40e53cdd9c5ce8b511b67ba69737a7f0853c45a929d820da2cb43932e917d0a384863ed38685686432d91b27e4f04ec01abbbd3e2c6b1467a961163e39c56b8a3764ec9d5380deda4db3b2bd5f8b748c66f7d1d64dda2d437dfa0e6f2afa8ff7b227ee9d1df6a375e902367e1f60c0af8ccfa44a66ff15eceeae4d9a55fe42a8ac25b62cf0", 0xbe}, {&(0x7f00000001c0)="551792a8df32169d115f33d7410473bf3317d0ce3565dad97b21301d61f26db8f21d6a319e7f81d83ee328483e3a5c", 0x2f}, {&(0x7f0000000380)="a89837bdd22d783779f812e3eb78598ad162300b75a279f91cbafc9d35fdc5eb52f8f98f41dd6473dcfbaaf0d3837338ea33db242596250111e22cea6d877678b9bc964a936bdad4ae1b31a94928297cad51bfb1f6755b34f3b86534aed48c14e4df78bba7355c36ee6e8e5728", 0x6d}, {&(0x7f0000000400)="be2fba4022dff353ebbfe11f82f9cf1b414738859f2f7223c0f38e1bafead250074c0e53ee772b22e82df726a6ee8dba0f4e67e3fe52da34872e577c36e38fc18d81a241181ad888654e07b9f375a7a0fc5c3ebac76d8d3eb68c697ca40103", 0x5f}, {&(0x7f0000000480)="6e8e6dc42acaa163590441d7d047e30ce24ad6fdec9c4817926f223ab338f00bc2be389b5edf740445f5fa41923b026b2ed287929ca7d9380071d1ff32a52c9a349bea6a5635ff84fab8f5e828837797150be974c6b6001277b99463390b99", 0x5f}, {&(0x7f0000000500)="e3c825c6abc015e3518b3daf460585ba7d0aa91854a6f5c11034a44ff34264ebcb5de1e0e260e61943dc94903f108197af613662fdff8949bc9019536c4b5d680ca5be61b322b07fd18e527ed1d9198c51d6e1188f4dd2b4aafa494c0fad2b6c2bac73d152a8488d73b668d8f7bcb291d03611d272a963cd69d4c202d642ccc5c90d7a35f9cbb9c47301a60f0369ed41bbd42b30ea7b0deb8cda3f79dd0cd3d677669fb8bc4e587249a8a810166b5ac184cca78a9554d9c846a29458af2130c0950836886128ae0f634570", 0xcb}, 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0x1000}], 0x8, &(0x7f0000001240)=[@init={0x14, 0x84, 0x0, {0x10000, 0x7, 0x4, 0x7}}, @init={0x14, 0x84, 0x0, {0x0, 0x1ff, 0xaa, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x209, 0x4, 0xa00000000000000, r2}}, @init={0x14, 0x84, 0x0, {0xfff, 0x0, 0x8462, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xbeb7, 0x6, 0x0, 0xf2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0x2, 0x442, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x1, 0x3, 0x2, 0x7, 0x2, 0x7f, r5}}], 0x134, 0x4040800}, {&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x3f, @empty, 0x80000001}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000013c0)="3828751156140188282e14a88cb404b98e5c3275967207a738", 0x19}, {&(0x7f0000001400)="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", 0xfe}], 0x2, &(0x7f00000018c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xff, 0x8202, 0xd1, 0x101, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x100000000, 0x4, 0x0, 0xea, 0x1ff, 0x7, 0x81, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x893, 0xc, 0xffffffffffffff48, 0x100000000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8, 0x8, 0x20, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xb0, 0x1, 0x8200, 0x1, 0x0, 0x3, 0x1bb, 0x5, r10}}], 0xdc, 0x20000080}, {&(0x7f00000019c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001a00)="7e2398f9c377bf5d6382a17be4465bddc6e1492f6344759e53721e2e3b8805a44a4319c1f3601bbb2d7d5f6c13ae23696acd3cc6941b779fc6f94cb6149c3a6e0ee23eac488e11d63bed72d08eb8958c0d415516248fb81c3f35b3074d5cded925fabe5302ef5ad5b269a134c682694126ad153c23a15206d33b593448a66f9136b2c53111fa345331582e4c980aa41e8ab8d8c6b5d5e8296daabde7c03d6d346965b390e4fa", 0xa6}, {&(0x7f0000001ac0)="580ad58ca512f3ff52eeff403212e1c4a32f6e958e6ca61ca2598687e0682ae65b5390b7469a6c5888645ebcf5b47dab682fa0826479a2c179f8c3a05f34edc03581491f48c09ca846252afcf633765bf80558d43592103fa40c91b881a1347f4263ce4103974f8c46c1db7bee7feb51642a03f97f631db130c563b1", 0x7c}], 0x2, &(0x7f0000001c00)=[@sndrcv={0x2c, 0x84, 0x1, {0x280000000000000, 0x8, 0x0, 0x7, 0x5, 0x0, 0x69000000000, 0x3, r11}}], 0x2c, 0x4008010}, {&(0x7f0000001c40)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001c80)="044416051d81c29559abaa1b0f3a32115d70a25d9f344a9859aee6b9a9b40f4841af5670252e32446ba43c0654427e61e7f4157c1a4e080bed3e487a90fa05e822cdd15e9f615469c736349ccb8d75531f5fb70afbb91924951e4c62d4f1f2501a4220d09ef405", 0x67}, {&(0x7f0000001d00)="e3a4f691423ea67c4786dc79473f2d1b112d2dce3dd9198cec9e43ff587af09001f5d2b349992e9ca525633c8b0e160683b0cb2503a374aa528b3a613a9802bcf57e240dedc4c555f47430fa6ec04961943963787a85460ef833074a0c1affaf3eb2d81b4f168aba2bb669966eb11d1bd302", 0x72}, {&(0x7f0000006e80)="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0x1000}], 0x7, &(0x7f0000003480)=[@sndrcv={0x2c, 0x84, 0x1, {0x9c2, 0xd08, 0x202, 0x7, 0x0, 0x88d0, 0x5, 0x3, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x800c, 0x67, 0xa5, 0x1, 0xa712, 0xffffffff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8200, 0xfffffffffffffbd8, 0x20, r14}}], 0x84, 0x4040000}], 0x7, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) socket$pptp(0x18, 0x1, 0x2) sendmmsg(r15, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) [ 85.788366] binder: 10897:10907 transaction failed 29189/-22, size 0--1826772598852157440 line 2848 [ 85.849477] audit: type=1400 audit(1521960138.444:111): avc: denied { dac_override } for pid=10915 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.874309] audit: type=1400 audit(1521960138.444:112): avc: denied { net_admin } for pid=10914 comm="syz-executor0" 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 2018/03/25 06:42:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x400000) ioctl$TIOCNXCL(r0, 0x540d) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='proc\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r1) request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="520972757374e363757367725665783a444da898a3834b7b5b0e335a0144b48e5b714fdbe512d1d061d41edaab10e7c088f3cdee00000000f03f00008f34e033b2e725d3cea19902d7379cbe7bfdf0040ffdee6f331ea75063085413a6ebe6236b66cc7ddcd52d83a37ec3892a59fcd3b8f5ec9bcfe88b76362810cf15aaa0a84c19472721898078cf1873b0def3b470d8c1bdff9a073d144f4dd2a30036df4f2704", r1) 2018/03/25 06:42:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa12e, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/104) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 06:42:18 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a627364707479a0eed1df1ae6557f743a73302073797374656d5f753a6f626a6563745f723a63726f6e645f696e697472635f65786563fa141ef330200000202f7573722f7362696e2f637570732d62726f7773656489"], 0x68) 2018/03/25 06:42:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x17) r1 = socket$inet_icmp(0x2, 0x2, 0x1) io_setup(0x2000000000000101, &(0x7f0000000600)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0xb0000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x2c0000, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000540)={{0x9, 0xffffffffffffff7c}, 'port0\x00', 0x2, 0x1000, 0x101, 0x5c02, 0x400, 0x9, 0x7, 0x0, 0x4, 0x2}) io_submit(r2, 0x3, &(0x7f0000000500)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00000001c0)="1fd9c776325270ac16fe9d4ad3e3e5ef4f7c913c717364727d72c4a7be290c563975", 0x22, 0x40, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x64, r0, &(0x7f0000000300)="7d560119a1408ee64e8711caa33f557e808609e2ac75cc6c3f0285f1fb97dd2112034b4c1ddaafcdb75fd9a2b37c5b67c491184c397615581780de8c58df95a310f115901745278c52f3596cce3bb2752ebf41ac5a5d1566b8e8b581dd113503cf216935c476ccc0ddc7044b6c3379e06a29a91bb2638f44e5791dae8b92224fad869296cdff15c9c7e6e45f79734cd99175a26f67b924c4", 0x98, 0x9, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000440)="f637969c4d591a82bc556589169d5ea4", 0x10, 0x100000001, 0x0, 0x1, r5}]) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) unshare(0x8000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r6, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a162249ddf767f68887a2a63808eb3edb70c18efbab1ad35f9bfc2849290fd73ae44fe19ef34cd4df54ea2c4cce6288d33976151829a0d7c6229241c5cd1deada74aea5f44e2ca72f65d3ea48ed51f12f0fa9109a74b7d8246bb752ffbe7109fb7d8e8c8174d5b9b936e6df3990862b81d316f7b67b7211ea7ed249090fe269fd15c267a694356ee8584ce6aeffda915d1d2d56c1f39918149bbe994c19adfb60e1aba6d6e4fdc8dc98cf1bfec7f4a5cf53e59", 0xb3) [ 85.898866] audit: type=1400 audit(1521960138.455:113): avc: denied { map } for pid=10926 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/25 06:42:18 executing program 5: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x1dd) 2018/03/25 06:42:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x80000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa000, 0x0) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="6ea7bf757d39c80b96487fb09744f8a9cb5d8b36802f259e20602668b0030c8f757232474616c1836b12dbf4f8ffbede354b505c7d94206b9c90ec4bdc9b9fc60013d543de645e7476745339a67fb0280aabb7f0eadf09696f6cb0f8d77d927810039615b0fcbda090d90bc3aa6f0592482539bdd5ecbdda593c98f293b451ff713e304a206a6b44488e2c48d85719273670cac2b27f2db32498ba1b78b460f828d464385da1c39ad321e58c614a743c30d816dda8f8f8d568cb3b19a18ce35a621e63f3a90de5f5e452b970affbf5bea59e0365a752c442dba1002e72df2952589bb96c34020a78d212708aab6fc6507bf21c609c67fc04", 0xf8}, {&(0x7f0000000200)="ab570ad5f6943eab718015687dec4b3d72d7237120893a4bfdf58c9b7672a8b7d8e4c2153befa0a823f4af5439c78e167f3b871c1f6769d7979966091c9e4828d052967ce404db193598200f650f42c2ff6713118e8bd65681a03a390c948ef6262c5039b24cd05a15de379bf47bc79c8eb53fc0b4b4d7eaea8db41dc0c2a0d4b5f5a1fcca4eb1e17b0086b2ccc763df4e84058cbcb977d8c5dc232632c1d9fc62f9503df39d8c3008ec888e84a7eb4f5f712d27c8d7e6ed346fb903b6f9e7b9a1dd25072ef93f0def35e164bf18acba4ecbd1e025", 0xd5}, {&(0x7f0000000300)="d6e887099655af9080bcba0b2dcdc8aedaf94c9ea643136e917248b16581ed6353d4d71dd7d8f4333dc00b3fe4b778ded8ca6eb1e9dad94c58790f69f870495d80c3cf91814969438fe4b3c84dcb3d67f12aa9247fdc510e0a69ab54bcc6585b4f2a7167a045cb7ed92cbbe454ff124138cd622d5a0ead7b6afbeb76", 0x7c}, {&(0x7f0000000380)="3efd51ec2578c94072105cbef9d6a80afd3396cbfeda0344a2dd", 0x1a}, {&(0x7f00000003c0)="bd7149e37ea95c91960e5c3a15dcee053fb94b4f2a26093230a376a12cd57cc8adf460da009a013df995a61d6857502a2a1fa453bccd4c1ba340829ba9352d3509790166fe494321f2cc91f8f4149c4736efbf9fd9da7c02e46b76a447d3f27c4b4c2b9a771f78cac4219e3f195544ace17f22df9799ad2009f174da9e3dbcc9951225540438799dabcccb5a67ac28aceafc125daac1c78b3279e171ac1618ca2255b320e851", 0xa6}, {&(0x7f0000000480)="7366a9bf43a488711b9c4d53d267c1746ddc76762ebbfcff93afbe0b71dc6b56d2fbe8c1b8f20f39db8a7e0e1ff414bb5f73711918ddee63d72baaa57a055e996aca2a5fe28226c205c06c2a58e96ed1018df6b68baf8333e26bf6324448308c589a5175ed59b5f269d3ad388326cc5040ea4724c82b5c298c5cd8b3b901bda2983ac014e954a5ce5f2ad864b619cf995d08fab6602a56b73e3cae302a124eed55dc4d172a9f5c5a86422b4e37595e22588dc10cbf91", 0xb6}, {&(0x7f0000000540)="87f7a47376c3c50ab6022c39441b89e81e4817794b589a795076ee65a2f9a3c8b16e3cdc566f5e8944302435b49aa0b51ad205c2e13440662539507345b70b9ada12c5e94497f53745352fda5965b7f5ef2a", 0x52}], 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="040aa9af851a1b65e2b60000", @ANYRES32=r0, @ANYRES32=r0], 0x14, 0x240400c0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x141, 0x0) [ 85.998183] audit: type=1400 audit(1521960138.589:114): avc: denied { map_create } for pid=10950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.020986] audit: type=1400 audit(1521960138.592:115): avc: denied { map_read map_write } for pid=10950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.074953] audit: type=1400 audit(1521960138.670:116): avc: denied { sys_admin } for pid=10947 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 2018/03/25 06:42:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) dup3(r0, r0, 0x0) 2018/03/25 06:42:19 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340), &(0x7f0000000400), 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x3ffffd) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x2000, 0x0, 0x2, 0x7, 0x8}) 2018/03/25 06:42:19 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "bc02"}], 0x10}}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xfa) 2018/03/25 06:42:19 executing program 6: unshare(0x8000000) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x2, 0x7, 0xb000}, 0x4) 2018/03/25 06:42:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = memfd_create(&(0x7f0000000040)='\x00', 0xe25e185184c32624) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8, 0x4a5d, 0xffffffff, 0xffffffffffff0000, 0x0, 0xd2, 0x8040, 0xc, 0x100, 0xffffffff, 0x9, 0x80000000, 0x6, 0x3f, 0x8, 0x5, 0xfffffffffffffffa, 0x2, 0x9, 0x4, 0x7fffffff, 0x7f, 0xf39b, 0x4, 0xe000000, 0x100000000, 0x2, 0x10000, 0x1, 0x20, 0x7, 0xffffffffffffff7f, 0x85, 0x2, 0xfffffffffffeffff, 0x5, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x2, 0x4, 0x7, 0x77e6, 0x0, 0x6}, r3, 0x4, r2, 0x1) listen(r1, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 06:42:19 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/mcfilter6\x00') fcntl$setstatus(r1, 0x4, 0x40400) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/03/25 06:42:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/24) 2018/03/25 06:42:19 executing program 7: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) sendto$packet(r1, &(0x7f00000000c0)="db026157a2feddf723e21b12d99d3ae313b0766c539409589732d42443f0fa0898f3", 0x22, 0x40000, &(0x7f00000003c0)={0x11, 0x18, r2, 0x1, 0x1e1, 0x6}, 0x14) 2018/03/25 06:42:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/33}) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x40], &(0x7f0000000380), 0x0) 2018/03/25 06:42:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x3ffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/03/25 06:42:19 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0600d40141ff00404354c0ff030000000000000800010003044049cfecc426a47d42fdffdf00", 0xfffffffffffffe28) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) 2018/03/25 06:42:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x6) listen(r0, 0x43) poll(&(0x7f0000823ff0)=[{r0}], 0x1, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/stat\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/03/25 06:42:19 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"696662300000000000000000d9a2fb18", 0x14013}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x1220}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x4ff, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xfd, "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"}, &(0x7f0000000340)=0x105) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x400) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000003c0)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/25 06:42:19 executing program 4: futex(&(0x7f000000cffc)=0x5, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/25 06:42:19 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/4096) 2018/03/25 06:42:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfdf3, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000), &(0x7f0000e85ff0)={&(0x7f0000000300), 0x8}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{r0, r1/1000+30000}, {0x77359400}}) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/25 06:42:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xf74f, 0x200) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000280)=""/130, &(0x7f0000000340)=0x82) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/03/25 06:42:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000180)="2aaac2525c13eb4f946e540982b062a5f7059eed2f7cdc6ff6275a7cbce1c15018ddccdc83edc66817cabedeb4b76c9d048fabf6288abfdbf73300a1bec2ace5154497cca57884c688fb54f85cfe952bc8d2a7788a1b61e2daa3b385cfc0b20ceacc51217b0e89e239664737515ce513cc5246ba28af6e8952913633a32409ff252150cd2ec5b42719e3138db39121e69461ece68238c226be61ce9dd562be68ea260a4e8e106a0e07cf37b9c99b69b9bf36c4016fa62d64d7336b75969faf81ff9cf3d28c165b8dec2255a20b7c6eef79ec78789ba1dba9cebd5453fa05610dc391956691f359f2ecae1436a769e5c90bf28736eb9eaeebc9b97c8077f358a74fbaca55dd1d58e4373f267a2d358649279121790590564273463a7b8868343c0b2eaa71eed457e1223aaa1acebb2feeaf323db0189a680c83287fc1524aec503ad315c4151b14ae15c78dc5", 0x14c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xae67, 0x200002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond0\x00', 0x0}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f00000004c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1000, 0x4e22, 0x4, 0x0, 0x80, 0x20, 0x84, r3, r4}, {0x20, 0x81, 0x4, 0xffffffff00000000, 0x100000000, 0x3, 0x0, 0x3}, {0xfd, 0x5, 0x9, 0x3}, 0x4, 0x0, 0x0, 0x0, 0xa8d95bbdc4a856d5, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0x2, 0x0, 0x7fffffff, 0x2}}, 0xe8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r5+10000000}) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000000300)={0xcb, 0x2, 0x6}) 2018/03/25 06:42:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x2040) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6e65742f6907365b7d725f76696604") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @random="ae680090b21e"}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 'ip_vti0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl(r0, 0x4400000000001279, &(0x7f0000000000)) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) 2018/03/25 06:42:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x25d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x81) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/25 06:42:19 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4800000014010000010000000000d02e0be7ab19b13a85485a9f00000000000000000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[], @ANYBLOB="00000000000000080000e5e89e916c000000000000000000"], 0x44}, 0x0) 2018/03/25 06:42:19 executing program 2: syz_emit_ethernet(0x6d, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @random="5ed117cdf15c", [], {@ipx={0x8137, {0xffff, 0x5f, 0x9, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="1366bbf4a8dd", 0xfa0}, "01acf31211eeeb73cc773b5b6df0b0aa58f6eba810639276817cde276ac26194dfef495597a31d5dc09d668fc9bf1855637160c2037f354cac3808db516c656cb6"}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c200000008004b000040000000000000907800000000ffffffff070704ac14ffaa44100901000000000000000000000000000d00907800000000000000000000000000000000bd3d8c073fd57c27c9bf28b3fbf2d23dfea84d3f11519b5d2c33674c0317176b1718a115714eeab993331f7dfd6933c15b971158235d3ac07d5d"], &(0x7f0000387000)) 2018/03/25 06:42:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x151203, 0x100) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) r2 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xdc7f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdc7) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/03/25 06:42:19 executing program 0: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="b5d7cccf521e80037dd6bc01f25aa2209a61f0fcbda074f24c1cbd801c312feb0935ae96d0913d43e336453f13d93ab5ba4e04fef3e77cee14a1b7a7787c4f3e", 0x40, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/74, 0x4a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6fafecae, 0x58fee14c19455dce) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x6}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x2, 0x9}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={r4, 0x9}, &(0x7f0000000640)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000680)={'gre0\x00', 0x2}) setpriority(0x2, r5, 0xfffffffffffffffd) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f00000006c0)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@multicast1, @dev}, &(0x7f0000000380)=0xc) pwrite64(r3, &(0x7f00000003c0)="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", 0x4c, 0x0) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000000200)="2cbb985d58a961e21d8c354eed36ba84805b3dd08716935ea5c7161f223fc986761457c28bc7d80271b8f1df65f22049c5a9ef758627458c01eb765bd93c555be62f3977114800e901ae5a451ecae50389004bd42d1652ae9302aeaefc3514e664800ff8a1c4cfdd59659e8fd2e96964a160abd6de339097ed0467dff2d62ed121cc7397e51e580f") sendmsg$nfc_llcp(r3, &(0x7f00000009c0)={&(0x7f0000000700)={0x27, 0x0, 0x1, 0x6, 0x91d, 0x72d2, "ccd7984dc2306e29428f9729805dd4d1911737023c18f95965e70c0028f32bbe3fb08866bec06d091c3285f4badd98b39e4b550f549aeb2c1a827842716acd", 0x9}, 0x58, &(0x7f0000000900)=[{&(0x7f0000000780)="2303a7f02cc4ceb5f9a7ceab3e2db6e038304404223abb17829c1c0bb750aad3227f2f61220d829da62107455d7853967d163373a5a5570f9b6ea018cb1842d1ef1825982346177dead10f6b1774c1e10629ab4d1ee2532826524c96a799ac4879165600e0b58fa6d4a7ba48dd434a3f95b632add9da3178c4680eb613e50ba49221bc47cf1c885dde1c46862313092d5aa0b5d5bae1a7dcaba7e0e9b52870e32cb1fcc51ef4be37e6be02e330b530e639d1f3e837c27e2c26c5b1", 0xbb}, {&(0x7f0000000840)="4e334ffb76314ca62b9203d802615cc3790af5dc8d3f95711812e7342c0075d9b5afee4fcff65d8b420316726803860126012b9c7e9119706a86f34235b356c6b3965f1feaf1e41713640b81dd9fd870a01743d6221d7e9ea4efac46f5fd8cf2845fd3dbc11a61fae69f1ca140db19ab42ac356b1306b4de9670cd3f498416d98910f882ee284e68937ffdf2347fad9134dcbe6968756244ce5e72f837af2a582a41c267b437dc55affa45b91bacfe4d", 0xb0}], 0x2, &(0x7f0000000940)={0x68, 0x10c, 0xffffffff, "0a5af73358d665ea7313c57524ffced4ea4177d40fe78e64820ba3f5b0206e71a6e59737f4f14ced2a2f6badacecdccde59c1f2d68ec0304a9496eb858b17e9b46aab3609a9ba1d9ccf3ab2b015d44e7a64115c58e922ff571"}, 0x68, 0x10}, 0x14) lseek(r3, 0x0, 0x3) 2018/03/25 06:42:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x2}, {0x1, 0x8}, {0x10000, 0x7}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/03/25 06:42:19 executing program 6: r0 = socket(0x20004000000015, 0x80005, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xfffffffffffffe47) getsockopt(r0, 0x2200000000114, 0x2713, &(0x7f0000000380)=""/1, &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) 2018/03/25 06:42:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x60000000000, 0x20300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x1c, 0x7f, 0x4, 0x2}) 2018/03/25 06:42:19 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000254fd0)=[{&(0x7f0000000300)="3765ec", 0x3}], 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204200, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="7c6520bf4f57dccb7479094333f313e8a835ac17d37951031d494d1a1adaf9041cf61b27e6bb3aa810048c45d599992f9493319eecc534b9faa88db0b128fa47ef91052e43b786d6f1548a3aeafa532bf0b6165650b2209d00d0d8078208ddd51b4bf0ccbb84198bf4944e36e818ce0f48aa2bb0ed7908a9d0c4e42bdf78d9900145d8223fe48700d057228e2f6d418eadb48f4361b5e2d931e2e6f39c08aef58214a9620a9687ec0bf890e0de18ddf56ec83d56ec5a6a715d6b46aec0f4c3f2d62a3586392e0d286289cb50ddcff61e923734014b58940f536752117c3a9bba38ba785c43104230c9a0070e895e28926a047891e0cff3f7", 0xf8, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="185db4f2d1611ae7e34e227043309494005e345a10ead3043dc1b5a3a01b59b47ee59b89ef12952121ac6e92cb1d4c0000b394ad", 0x34, r2) 2018/03/25 06:42:19 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) syz_open_pts(r1, 0x20040) ftruncate(r1, 0x435) 2018/03/25 06:42:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sync_file_range(r0, 0x7, 0x10001, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) 2018/03/25 06:42:19 executing program 1: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000b7aa3ca6f6788223a20e15b143340e2b1ef0dc0cb89457aef1650b7d0700000000000000a5a5e3dc9df587e9ccd7e4cec5090009d80282b00d582141d05f1671b387e31e3df909e2dddda7166e976ea960557d31a95076970c8c10eb4313f2e1bc1e656cc0c80ce127706478eb19d29ca81b40fca03241b7b7f4caf41994de67a19715460f6c17c5c1450a1c6f13abe19105b9504bae14cb1bfa991177d64647002d30"], &(0x7f0000000180)=0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x8, 0x820c, 0x81, 0x9, 0x8, 0x100000000, 0x3f, r1}, &(0x7f0000000200)=0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/25 06:42:19 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x2c50000000, 0x593, 0x3, 0x4, 0x8265, 0x516, {0x0, @in={{0x2, 0x4e23}}, 0x8001, 0x200, 0x8001, 0x9, 0x80000001}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x18, 0x7, 0x9, 0xfffffffffffeffff, 0x9}, &(0x7f00000003c0)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bee0)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x10802) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x2c) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000180)=0x5) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e20, @rand_addr=0x101}, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x2d}, 0x8, 0x40, 0x20, 0x533f8c5f, 0x8001, 0x0, 0x0, 0x1, 0x9}) 2018/03/25 06:42:19 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0xa640) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf9, r1, 0x1, 0xeb23, 0x6}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000000040)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x0) 2018/03/25 06:42:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="140000001d000100010000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x31, 0x6, 0x70bd26, 0x25dfdbfc, {0x17}, [@nested={0x68, 0x69, [@generic="08dec959d26d4b9ddb737580c37ef73aa4ecdec5bbe8c2435525a5dfcc2aa79ada194bc868f108c191774a0e199558d8b0c4b62a7bfb319ab93543c8f0ffcc5daf36f0ffc11059a22612845819c7e2ed580e0b79f3abb8591611c77ce1d526644ef7"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/17, 0x11}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000000180)=""/117, &(0x7f0000000200)=0x75) 2018/03/25 06:42:19 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x80) rename(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/25 06:42:19 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x11a, &(0x7f0000001000)={0x77359400}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x68, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syz_tun\x00'}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:42:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0x7f}], 0x10) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x173) 2018/03/25 06:42:19 executing program 4: r0 = socket(0x1e, 0x40000000000006, 0x4) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x254) 2018/03/25 06:42:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f5969d6f0af8253070b0b72d688") sendfile(r3, r3, &(0x7f0000000140)=0x2000000, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000000c0)}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x4, r2}) 2018/03/25 06:42:19 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x5, 0xbd5, r1}) write(r0, &(0x7f00000000c0)="9b617ede381133819fc8c9617165ba2051a296c5e6e1cde4169c5b860a533d24f75a334377eedb13d4a5e71203bcb6ee5aaaacc4f3d0ef54da2e95b1464d85583c1748d0b1a8c0db44e746f90a782b186a8c44cceb1e8b4724d5156cdf49ad1d41c5a58fd83cfdc779c6", 0x6a) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x442806) ioctl$int_in(r2, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/25 06:42:19 executing program 5: futex(&(0x7f0000000100), 0x4, 0x20000000000000, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) 2018/03/25 06:42:19 executing program 6: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xe965ae56d8d468ea, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) r4 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x14c00) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0x101}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYRES16=r5, @ANYRES64, @ANYRES64=r5, @ANYRES32=r5, @ANYBLOB="866078bb38b6eceaedaa92eb801b833186e8df28e35adadf3f340e3e89cf0c5f33a670bb9b1591fd9591143962fc", @ANYPTR64, @ANYRES16], 0x7) 2018/03/25 06:42:19 executing program 7: socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000000)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xf13dc27d39184a84) pwrite64(r0, &(0x7f0000000080)="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", 0x392d0df551f4678c, 0xc0000002) 2018/03/25 06:42:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x28000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffc00}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8) 2018/03/25 06:42:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=""/225, 0xe1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='ip6gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) timerfd_create(0x4, 0x800) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x4000000, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r3, 0x8, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0xfffffffffffffedb, 0x0, &(0x7f0000000040)={0x2}, 0x10) signalfd4(r2, &(0x7f0000000000)={0x100}, 0x8, 0x800) 2018/03/25 06:42:19 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xc6d) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) 2018/03/25 06:42:19 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x7) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write(r2, &(0x7f0000000000)="da2e56fe9a3ead4708c3d9037648e428eb86a4ace96b8cba5fe91bd5391f6db3a3af833af41c5a005e", 0x29) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/25 06:42:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x1, 0x77, &(0x7f0000000080)="6388caaca06c0d405a80fca7a8587e787d812705df766e117f6e70a75be9fb6009119258ac5d8860b20409ecd453a2d2d4542d94743baea7ad1ad3ff1b0b33cbc5ed19bcfb5cf77d6a13b9aba4e8fc13ff090a434c41379c2baecdd11682baefd63299cb2f90705d55edee639f76c7ccbdfb1c64c32ba2"}) 2018/03/25 06:42:19 executing program 1: unshare(0x20020000) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x6a0000) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1872) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x58, &(0x7f0000000380)=0x4) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x8000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) 2018/03/25 06:42:19 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x608200, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="83226d902a8155") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 06:42:19 executing program 6: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) 2018/03/25 06:42:19 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000dbf9ff)) getsockopt(r0, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x286) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff}, 0x8) 2018/03/25 06:42:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="6c57f27bdb9433d452f5fa1aa2d99fd3392bc546328c42d6182d0a086feffcbfad3d86cb475741277178a4773c6f1bac180c0b9d56dc78d4432a810bc519a25340ada73561d1849f10d5c14e0f42f2fcdebf47b84a457b5c4a22d81ee4192f75757107ec2748121bb482028920d0317b8c89e890a9d256da918b787957e55bbf741123c43f024f4c991b8d6144dbbb605f28fdf5df6f5099c11df9f9855bba1fde2dbf42dc975e238535198fe77d68f6ff04b1939bcdeed52bde6455e77a7ac456e966be892178a2f4b67e7f48f250d5e845522cb433d28d", &(0x7f0000000140)=""/22}, 0x18) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x0, &(0x7f0000000280)="794d759d6a87b0fb04b12f26a97db8f41e492c4e2c69a55ae7c6c9729ada2b0e20c5952d850dcfa65eb32e169d52db47460898a3365d30e8f002928f7647f534f14070c36397dac9314aaefc37c513687224978a4e5d0620e48447f8c3cc297e9c216cb4d67d34cac12a855ccb94e533efc40ba4a6e60f599e5dad48130594b1ad9338e0e89865c121aa10c878b578876aacbec8b9e7975149c67598e8a7d2025b4ba02c52d82dfc72ba70035054eaa9c64ef4ae48f2d2cc77409f8b50be3a535451197683c5eee139c4d19bfff498e40293498d4004b1af7df3f2cdddcf8d5357d1a07b89ad12e7b0a4") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x6, 0x9, 0x7, 0x6, 0x5, [{0x4, 0x4, 0x1f}, {0xfffffffffffff801, 0x4, 0x9, 0x0, 0x0, 0x4}, {0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x2}, {0x1, 0x7e, 0x5, 0x0, 0x0, 0x2000}, {0x9bb698f, 0xfffffffffffffffd, 0x79, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x7fffffff, 0x2, 0x7, 0x5, 0x2d}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x1f}, &(0x7f0000000600)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0x58dc, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) setsockopt(r0, 0xfff, 0x101, &(0x7f0000000680)="e926ec19ad1aa81ae78cb31abebb913a970e9cc423b86118ccd02886d74822240b74e39226b81c8fbac1d6e23580c149950ce471a56707a57f59704e270ca4c8ee6aa6ab4fb57e9372c173e4ff30bf47cf9d3428c72369a8e7b0a15083806dc4", 0x60) r3 = getpid() ioprio_get$pid(0x2, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r1, 0x10000}, &(0x7f0000000740)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000780)=0x400, 0x4) getpgid(r3) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000007c0)="1cfd8654483f3ef1fabfb88b25d8f8bb20cdb63b55473feb53a36c6ae72de2c6ae9d437462103db2740581801e0e032d7966bfb77178edf7ea292d1d099815c36c388cea86e429a4dfe11e393b861ff01be7370371d9062804e7d76d23548476b9041eaf9e6fefc1789de99c5eb6f064521ecb0bba5d0af9ef65ce26a213c7a6546d02560dda", 0x86) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ppoll(&(0x7f0000000880)=[{r0, 0x1001}, {r0, 0x4}, {r0, 0x200}], 0x3, &(0x7f0000000900)={r4, r5+30000000}, &(0x7f0000000940)={0x8848}, 0x8) linkat(r0, &(0x7f0000000980)='./file1\x00', r0, &(0x7f00000009c0)='./file0\x00', 0x1400) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x48, 0x9, 0x0, 0x3, 0xd, 0x4, "ed0e08cf2d57f3169cf3ebbb510cde8b390e4ec11c738d8fd81460afa74438929fd960ee4f6c3be6880737541f829c690ee5e1f9e7543c1c10fd7808967bfc03", "bf29d3cb4e67b32f8af33c14fd6ef6c78c6266e6df1c26e462ad6d4e823ff8d66c617967998795218f2e170c429388bd47515eeb5cfd7f3eeabd547efb038707", "f48c2fc512af034bfc61fa05f516cef6b0d438d302fa6ac11e5eb74256f43e24", [0x100000000, 0x4]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b00)={r2, 0x0, 0x10, 0x7, 0x9}, &(0x7f0000000b40)=0x18) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000b80)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000bc0)={r7, 0x1}, &(0x7f0000000c00)=0x8) bind$inet6(r0, &(0x7f0000000c40)={0xa, 0x4e22, 0xb6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x18}}}, 0x1, 0x8000, 0xa12, 0x8001, 0x8}, &(0x7f0000000d40)=0x98) chroot(&(0x7f0000000d80)='./file1\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000dc0)={0x80000000, 0x100000001, 0x8205, 0x4, 0xebf5, 0x8, 0xfffffffffffffff7, 0xffffffff, r8}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000e00)=""/23, &(0x7f0000000e40)=0x17) openat$vsock(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000ec0)="132e3f5b5fcf9251e61041e2966d479f5644b14005bf01158a22e1b1033b3fee2e4b214a9681a7ad81d0f4dfa8d9645cca266348d9637c55ec84f15df2848517d0b18f1d6d07b8b598f00b81c92c159efade9ee49f60ca92709fdee50ed1dd3b75e7c1d9977ae4244a644f3d60e53c0fc3ff3d7ec1c7acf06d4d5952ffa6d4397031f940dba9c19f8ec0b7cdf13b5955aeb91b4508019b63c82d622c059225b7e171f23cb8684b968f1e00c421b84f42f73ec0d3f1e2c24db0ee3160f4cf6dd5f3d2785bf7c7201568d93207e79ab96d1ba103233c86170beb6b827994", 0xdd) 2018/03/25 06:42:19 executing program 3: clone(0x200, &(0x7f00000000c0)="4f83330554c8a178a7341203c0bba68486f2c3c82816845dd768a9359ac8b74dad4399a88e4fe738aaf7380a41794509d2b4c408567b0d3988a19d8a71c1d07cd963edd5a4cb87f95395875942cd15b93e5a01f7bb91c1a2381fbb63dc367ffb212e70080f507c5968ef822fbbd526e9743fef3d19ccf2788f4c24e181ccffcae7aee6bf0fd4b96fb9cfc76247a18a41dc9769b706146d56bf93f739f114e5643481eab14a9b5cb1929a02178b306b62baf4bf88dff0e730e331ab783b1c357039d9e2f6279c7a814282f5", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) sync_file_range(r0, 0x7, 0x9, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 06:42:19 executing program 7: getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0x18) shutdown(0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000002000039d900000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0xe0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000a00)={0x0, 0x3f85d29f}) 2018/03/25 06:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x35, 0xffffffffffffffff, 0x0) time(&(0x7f0000b09ffc)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000500)="589626e95871550ac01df3167e965276c866adc5660fac0647fb4fe4bed52538657a00142abeea6274183db70d52e8c06ab17870bc49101f6b0a99827cceef7628cff8f98e309886394c6fa87155fb5c34dab3b335c7b5c9d9e4eb430583d52b301d603dc29d3b68bc3fd5d55fc10356be55885b", 0x74}, {&(0x7f0000000580)="2556257bdcb83fc818d3ecd26f4d791318e1a0b91077fc67b554c93148f28758aa4dd4fbdc6e5251514bdf86fcdfedbdcf1ed709fd115af156f426623857c8c178179c6196c38ec64dc1c843880707b42ec5b6c5f31f7f1f3c98ba083e674727a63fde0d5554b7b59b27be604ab9693d02ab545aa4cb597d59db01c8a90c470a808edb3c0f132504fadeb0c1311e33451e9796cbbbb6e63aea15f097cadb4350382c57b633c091948176fb493cad27991c6f9e85be5cd2863754910f138798c8aac097e79d7f2d5cdd2e3d0792d88843", 0xd0}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x7, 0x200001) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000480)={0x7f}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0xb0b2}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x40c) 2018/03/25 06:42:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="649c47ad46390d046dc80000009d4d54e5f2495bfcb77aca4caaea5b13ac482271026b8bc4b713d0f004e780245f7bdcf432414e0b25de6d80587e0d8fa0e56da1dbe6f96283b52434a7285d836b7175eb2fc6dcc9988d415de9308474f706e4bba2e352fb974d7f1eb6f35a4df4512498e9144f0f24eb0f254f52d507eb689c3912dfff58451d8fd66ec7ecdf78069636c956dbdf949454a2afd9a29827c4da2112698fc3ecbfb6d154b42ebd704d22f6cb7a1422e104f8e23d88a151135e53937617441d7869ea7d4208eeae3929", 0x37) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80) r3 = dup(r0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x81, 0x1a8, 0x38bb}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/03/25 06:42:19 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r0, 0x7ce6, &(0x7f0000000040)="653848d8daac6f5f140c0e1a3799d352f4596d293946f5bc") r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstatfs(r1, &(0x7f0000000080)=""/136) getsockname(r1, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r1}) lseek(r3, 0x0, 0x4) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xffffffff, 0x10, 0x8}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x7, 0x2, 0xfff}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x500, 0x0) io_setup(0xc2c4, &(0x7f00000003c0)=0x0) io_cancel(r6, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000000400)="081b1877b9e039bd48ce218ce28a253cbd242168c210fbfd4746b80721c38c3eba6bf8c5d0abcf4acae4f29abadd6df5f57efa240088226f9c1fac5475cb0b5ff878fd0f8c37af884385ff7b840f8a93fbe03a112ea62dd57da28366bec7a805b0b145e1010643421e29f754955d26298c1158c9a8e9034ff019b2d17a56b946", 0x80, 0x4, 0x0, 0x1, r3}, &(0x7f00000004c0)) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendmmsg$alg(r3, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)="16bc96348a816758bfcdf4ef6d085f382a3258c56643473c15414d9c7e124f164ad6ba14fddeca440c17a52fd9098e79dac0e363735da3870e906f12cfc0674cbdeb44c556574bfed8179944f88d76e9900528314cedaf41fa4fbb5b1b00bcf61748420c2c83e55226e662ec137ac8c3c99d8bc622b0a330097b3dc73f642f4fd97226884bf123e5a53c691d91f8240e23898639913bb47c15f79786229e", 0x9e}, {&(0x7f0000000600)="ab693f3b0c28ff1951a54ac42552505de35f2ac6d18e90d9fa8f55534aa3e855fe7b19262e48009cd793b7dd392bc313", 0x30}, {&(0x7f0000000640)="f23601deb340d7513d434a5d743d51d01181f764a85eab72962a34d3b2b60632bd45820bc0873be550a778ae5b207f41c6322792581ed7c4779509d8a23838e90e8a8df7aba19eb48a584984318cac2364e1d6bb403df6197c8748deaad108fbd7d32c680718466d6779e1497e81267868cce1b8d1ee23f5bd9c8c6283e5bdfa1a93e937283ddff3deba912dfbf354fbc1beb49531013abc9f39f9ebfd0d59f02dd806bfe73c1c11d8268182dc5d8ec284a49dbda0a858f674e9c2acd86d765e03d843718d3db8706ed5b4eb90e420960b26d17e60917f8e2b5d350c034fbc8a2d0564707c3f", 0xe6}, {&(0x7f0000000740)="3b6cb9b09b52deeb7b423e8b6fc996425d", 0x11}, {&(0x7f0000000780)="2c2e0e91bba03a8ef158fb991fda70e45bee4f523151ebfcd289838aa13630de053ae133464f0ca5f8edcacd4892427eaa9fbd15feabba540e42700f7f6a4f23fcbde5b37a210144563886f35466fbfbc7a04b3de99b546b8efdeee4bddd81acdfe258b63934bcaa7ea4448de7322e59c23563186548396b220c4199ca6d8017f42a582ef366b14d24e42706a3f287248c0199a2532ea514518fe80ad4e24bc2f0652626adc02702fbd1474287581e4c480247e414052bb7d104f454c141b13010fcb71e7125f7014145ae39c80943a929f99558ba235a308e70665451b56763", 0xe0}, {&(0x7f0000000880)}], 0x6, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000900)="c05ae03be9465ef2031b97fe965a884ac2a326e3fe4ee6817365f069b29df2e1bc7844d40a9dda107c0780b844eb2bb2d6fe38033c6b68096912d8d86ae226b14e9f7a222759ce2635e64b72825c34a5113e6f180cb895cf08821d3fc57c49e5e83cff64d2b5f30b52bb61cda1504944f2101aab31a026beda163130209d321f", 0x80}, {&(0x7f0000000980)="40210128de201c3329c7bb2c2152dc50b7231267020c793c96d5aaca442ba94727ea71e62e7314aa9af5258e44a542bbeb7e38fb60c7c53982b1debc9cc0f22d9c942c2bcff47c11498a8e96e24239c860be0fa0fdf61a0b43bbe73193bee94a62bc3a22faae91222f863d06afd32f68a4f76495a62c0eb690734d0d9158cb5059330c46945f1e2a1dab087dec4581fa178074e3325cff5c0bc5d79d1a7087deb5fe097fd1c3df0127740d4f5b928a156fb9bdcc4ab27ef3668490875db9ef8f6ea7d9f157f8ee8aa8e4fe3b618742ce2da5805c65", 0xd5}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="cdb0e5914fab85c5683122e66d98820307b8ae7f7f5ddbb3e22119e47701072f41a1408c2ff41b16fc150d2d47821b1c6fbca259767751df2e1901507a79d361240e1daa984a669112a1ca8e3a4190ffd9879bb8c6923a94e2eb58c824bbf66ae47d2c3610527934c3001202231e054a4b9aafd6eb7a16d90bb14c334b7e4739158787c6af93ed6963325a33708cf55353a0008314d03c52172507c01596388a2b93fa360c967f8922a8c5b10abf18625e2040d6253b7ecf36f98545d7ddd30a79be8cc4826f9fc02b34a4e47010f08e6f1e65dba0f6b0398fce7afd734d6b0f91a041c4dd78fd", 0xe7}], 0x1, &(0x7f0000000c00)=[@iv={0xe8, 0x117, 0x2, 0xd7, "ad8adfc016ce1f44e1240e3d1d2c1ad7d4713c12bc21e2230917ecdf4e69ed0df007d300318f540c744df96c47db96124f1f3575e5c431f3538afab5c35e299a9cbbed33e218a078906c5f83206627e605b16542cdbe5c1d7c9dd1200663ff4cc3fdd60707354c8dc3a502fb601a23e7ce00bedae4c2c49a1d99472da035a7b996c50c3fafd68d46e142f3a0f29e17443243bb386a1a6ff0f8eca3f5f928e576fa06ab698cf2d83fe9c1fbef76dc6ef1091b573a7efde7286e86b66bc52ccfa1b53b247c306d4fe6b44592df50e7e24862e87cb523514e"}, @assoc={0x10, 0x117, 0x4, 0x400}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0xf52a058670dc77ed}], 0x118, 0x10}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d40)="3fe7a05841844d5968c897db19aae721f0aa83b1531be2c008e6bc420ea39304fad94afb977019e11e7877ed6aa29c3c573783dcee28573e1cf9a37dfa1e3b4ec5f8d2c8a4ed", 0x46}, {&(0x7f0000000dc0)="6e090b7ecccb2f26ddbe875d6f900770d9a0ad115644684151901f2c434aecd2a80f1f695db67c0ef0d0ca04edc6c9108c89c3fcf937f27c556fc53be5a3b8ecc79c38486a6a2c830091805104c693934144f8f84c294fba191fbb9df54ee1ef62bc3bfc59efb6ffcb5ec74e5f2bf50c74e56749ccd10ffb7860efce67cf78a99c718950520d91406ba9329a1a30c21ab6aebaa81b99561ef5f35daba608f95da360382e7956e063ea05676833c750d2273a58812b720010", 0xb8}], 0x2, &(0x7f0000000ec0)=[@iv={0xb0, 0x117, 0x2, 0xa0, "893dd578357f70fc73ce1279b07495ab95244edd7d98d32d30d0efe10640bb3c7eaedcf7147d3bcb314b59b50498635ef6915ab744b4f6bca19c22812f1556e668e7e3029e68433d2652df323508c257140cd6940f00bbb75c99aa23500bf36c00314935b718aa784c87b118ff1afeed59190c1689332ea77be396e6c4420716aae7ab3395a1afdb48a0df894677993b17330cf93ce932b4b246c39650b0b5c6"}, @op={0x10, 0x117, 0x3, 0x1}], 0xc0, 0x4000}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)="b6dba8d1d7668168f3289a7f7a55dde6d0102c912de9512af083386ad2350e473b5ec6d66e05c53660168c4cb328b5283aaaf074fff386b4d34802d6bccefed88bb969ea55df87a484a32cce6bf4f7a71d4823a0", 0x54}, {&(0x7f0000001000)="bfc22026fc76249be687e15df8802c7c161462f77a6072503d0383cbcbd02a920c764b044e3ff35ca091974264386decfec3ac5a0f1b1c182da218ed14198147e03822961c448054a8f150958a0c331a6dd0863178dff56d92c7d28e4a47a46d759f2bea19669f7e8a54a7015f0e4fc1392ff1f9274d0c50818a63fab16f073b38858e769ed044b73acd69a031306de804a4d7139ccd169665d75b0f1b87adcfa21604bab6fde4d824811dad2046cd5b636434a625371651da0973e31ef3beaa0e90875d8651fb8946aeb1d5fef35b3d76dbedec7c705c4f8b7e0d7743698f5bcc61", 0xe2}, {&(0x7f0000001100)="81f779362946a98baeb6079234cbadcc952b2576e81d9329aeb7cc454143df80fc1b856bbf566f6ca84e96aa56a52a69f3cd851f134676afc5c8f9d618879eb24988f2b3bce7351de5fc924448ba30f31fe896115193ee43e86d32ca905ffbdad365fc800333098120dc69536f1a91a3c18f45903bff3f6835144a0893a34ff62decae07e7423b6839df6bf34af337ff184a368e5f9194623edebd2bb84eac2dc5589966068623c658", 0xa9}], 0x3, &(0x7f0000001200)=[@iv={0x8c, 0x117, 0x2, 0x7c, "3a84333f6d66386ae3c087991751eba30d1a50c220f6c99be01e6630938464b116bf7113978efc748d101a207717901a7dde1f71bec769d92372d0780ccac098c4b6040134916f0af1b8eba8db06700b7c9dc8c4103bd8d2f5a6b25a9d9b54084ba15e333e3ccc79f75f519941cc19ca999f7aa5b39fca9ef93cfa85"}, @iv={0xc0, 0x117, 0x2, 0xad, "356c7a007770625190679bfdd538e7d4462963d3c60394674fa43d8533cdbe0d799e2afefcb0a7dcf6912691e5ef19f91c0332c9dbb694e9dd4d582e3e4cb96f140227a93e59f428207b2c22bebe29158f418d1ae62a2b171c5c37e96290601df69aca569f3deb0a6a0d06396372786995f7863e0ba7d620f7d3f99babcbbcef65a8bc49e171c7081f7337dfdaeee19a151256c9b493155889ff6dcdbbb4852171d486f9462fb2bd9b292a650b"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xd}, @iv={0x7c, 0x117, 0x2, 0x69, "e2b1468214a42c2cc24052ccd4d5e1d8b445504f0f628649b96f5fd9ab22e85991dfab481e196adf5b761333e1112d602a3fb258c2019e420c62beea2717a51ff4a5304e70bfd690f68da93e821830b9302ddd3592f3cbfb00b7110365668f5812aec3c233a6d33015"}, @iv={0x84, 0x117, 0x2, 0x74, "c6e8a7148f99207c231f227733d9ed858140dd997824e5a6e8985eef529fb27d06fb10fa838efd4e95ff432eaa194b978c247bb86815cf40f8345a9f063e718ecb2100e238a9e8bba8e4524852f9d24087f302cca8bb339a89176ed41df86a0e3abc66cd755b1bea3f7c22456174fa12a0941349"}], 0x26c, 0x40000}], 0x5, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001540)='syzkaller0\x00') sched_getattr(r0, &(0x7f0000001580), 0x30, 0x0) write$vnet(r7, &(0x7f0000002640)={0x1, {&(0x7f00000015c0)=""/122, 0x7a, &(0x7f0000001640)=""/4096, 0x2, 0x7}}, 0x68) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f00000026c0)=""/138) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000002780)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x248}, {0xa, 0x4e24, 0x8001, @empty, 0x1}, 0x6, [0x6d6, 0x8, 0x4, 0x9, 0x2, 0xffffffffffff2e1f, 0x8, 0x8001]}, 0x5c) r8 = syz_open_dev$sndmidi(&(0x7f0000002800)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$EVIOCGPHYS(r8, 0x80404507, &(0x7f0000002840)=""/46) inotify_init1(0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000002880)={0x0, 0x7, 0x8001, 0x5, 0x95, 0x7ff}) exit_group(0x8) fcntl$setownex(r1, 0xf, &(0x7f00000028c0)={0x1, r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000002900)={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x6, [0x7a, 0x5, 0x5, 0x92ce, 0x7, 0x4, 0x3]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000002980)={{0x100000000, 0x7ff, 0x703b3f56, 0x8, 0x5, 0x6}, 0x4, 0x7ff, 0x8000, 0xffffffffffffff38, 0x5, "dbc6597e20421a49d96d84633d646cbcc45fc273ea7afc8af1cec496e05e3e1cf333a0385bc0c4e9bab15c2565555d9491776ba3ff0e19c2e20c6263ff8f9e76fc10ec47e254fe7366e567c1c345a5081f14dddeb470a445b35115cb47c0ce2b4245c41b83dcb376627e418433051c561765958421229aba7bbbe74183e57213"}) ustat(0x0, &(0x7f0000002a40)) 2018/03/25 06:42:19 executing program 5: 2018/03/25 06:42:19 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001180)='fdinfo\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) io_setup(0x20, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000001140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000001080)="cdebc16e1abb027b32bd9cf59700cb6b50fff50faeec9b973954a26b2530e16877e1754b8f1ef25d16b90b8a8104f484ddd338edf703d9e316bb144e5d4e87e70696ee80c0a776e7f1b6846e0ee16746d8312392", 0x54, 0x80, 0x0, 0x1, r1}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x40, r1, &(0x7f00000011c0)="4dd1e2ede88c6f36aa91056d370d087d4c1a5678a3ed94651b35d259044b90970e847c37645ced08bf69f1536d325e37f10dcce7e7a766db9b3ac8ec3a780e06e3fbe2a59c39db63978d8425026ff0a16ca00b963ba2c20fa6bfd8c4052d6afbc4cb9165f79408d43e3d859f4899ac3da8747c8007152e235b058a674c1c6afd78d002e15a468c3a9fb0c878e4", 0x8d, 0x9, 0x0, 0x0, r1}]) 2018/03/25 06:42:19 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/25 06:42:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x4}, 0xc) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) ioctl$KDSETLED(r1, 0x4b32, 0x5) sendmsg(r2, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006640)) 2018/03/25 06:42:19 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000011c0)='/dev/sg#\x00', 0x2, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001200)={0xaa, 0x10}) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/25 06:42:19 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xff33, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/25 06:42:19 executing program 3: r0 = memfd_create(&(0x7f0000000000)='{.\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="20ae7d205e43bd011656ddc831f4848ee6751785111a7a32c0cbeb2a8fae73d06b572f710749d3568af069b16d3dd96fb8b25350f40898e273c778949b83f15168f3ebd50ab7753ba816f002b97b23f5c9b36acdac404390331274159d9dedfa308d2a5c165c88cb3a5801cc37f72984814e7bb94c25505e93e7f45d726c77bd6926c190f2d1fd44f27594a727d8623af67dde2db880d28e09e439249fff2bbc6e82f183784f3fbab8ac07799079cbd91d7d8a357f5cf4703db2a71fe474b4e8b75b0afb0713e992c2f165671a0a33c99c48bdca", 0xd4}, {&(0x7f0000000240)="0e089fb87683f20ba77859a5587902c217e46a9e1a4a13a5358cb30e2e34a575ec91abbf14ad06e77c646df797f7db", 0x2f}, {&(0x7f0000000280)="a3f9e67bd61b34bf17aa5347484feeb31a5604454167a8bc514ce2917c493cbcf189c0afec516e15b413fc126f937793137109a0c79197fbd19045a85ffcb25572e33ab9c817ce884619096b92091dbb36f74f9b77f57d444c0c4e10ef99b818ac3969ac3dcdeb4b3094d81b7a434f067f04459a7b1141", 0x77}], 0x3, &(0x7f0000000340)=[{0x54, 0x1ff, 0x6, "daaa3fca8c18eb2593cc4cb861bde017bc3bee3970ef5bb9f24a6cc06fa39a21592c779142ffd1b40f3ce768dca079ed0bc95a965627f8ec41951e33741eaf5b62cf766adeb4"}, {0x68, 0x105, 0x0, "e6cb33544ed138f0efa100d9aa8b68574029630af0f3d6b354b1e6822a4bb57560294c3bed1f1cd5581d3d23fb30e277205647631f34725cd8f998b9a49c0e84c8f6421c3f19cef7da6788ee23fc450e2d0d7c326f18e686f94039d3"}, {0x70, 0x6, 0x8001, "a8b83f6e736b9f47e304e95e44d3fd9f04818d20e83f6ccd3fa2a8f49629c9d5c71ed28cd518cd6c7a0b2ac124d3220914ead87825933ceb41bbb688c34923c316a691706df707b8eab1818f9cda9afe5f6820b975b2f4392040aecd9614d5438d27cea9"}, {0x100c, 0x10f, 0x3, "b032ecec04be825e0d919551e657d3a89e879def683eb39fd4c9fe6f594414e37b78567f298a7ca5e1956cc58990075db0b2bbbf2eedcd5fdf5396dd48128207520a7ef88639fe498b9413aeab558e6843156e0c5eedfcbac4814f7da6d7716d7b104696cfe542dfa4965fd7b1515e26475bee9aeafd20bfa6424d653effe7d949ddff7a20fe721508ed8787b3d4ac72dafd6a63de531ecaef239f0f45f7c14ba0503a64fe82207286c44871e1f63caf9216a77b739bbe5ba18c564dfc3cdf78b789e275d6d116807528cb580c53a01d5ec60674982711e5ab01f5cfb29b33dd9a572a179a1134889eb4bc41c738fcd74d54d24b5b723dcac2c16659b838291ef2fec31f1d453444ee212de22f8095559dc9df2556b1fc4f4958c2292902d117f8a507a13503b9c5e09da747f9ff3adb692969529d8240aa9427701705541c1f48d645880be64f8a40f70fd2cb828271620bfcc86547a8a2e4aced40263d978e39f825abf4c6ca9c34b28c19d83d2d98656752dcb40259618e00f92f4e1c30139d141447bf2304111b8c0d81ba8dd11fc9387f0053ca8ada6d4816ea92a3c882262eaf50e5089fd3404f4deb4b3217dd21f86e7787f9b203e9a71a8fd4002aaf0b6a1040341837cddf698398693c56ad7092f16a64face5c8ea336488a7c6c87a357073f48507100f80837be5b58c698855296988a06b07c6ba39d1b869b359cdbcee1f2339ade0b09656a5bf0e101fee611d14ff43512a0befa4cef0703a29f6988a1574be9eee891040e4aed7325952e9e36780e2c0b72af911f37e4d499393bd14922c74f7779cbd4d63ead1a2960ac70a4ef455a582c6a17d87e78866732a44ff80087e7a5b53379fdd498f9e63616d7e88de9a8669e663322e55dec21a911bce77b6630a83bf7fbc682bf5579e1c559d442358c83e465b16956933c942329483105395113156e81f7c23f200c0c98943b0e3ee1c364548fcdf4c2bda092ee678e3e5ccad9579a497ecbe13327720bf905fb3e54d7dd0f2ccec29750159f8a700c1168d610d64a162ae91d37ee46850dbbe593661a602497187cb61ca466e9bfb6941bab783740b3147f11c34ac8b38349558ef2f57f985fb26697cf5ab988c887a8200bb688c98a535842a82000656ffc3a7f5dcf99e986d3c1e52150bfec58b6d18a43b5a9266bd3e76fe0abe68d0e1da4950519393b322e8e76d6381b5f6f90c1347a9e474d98fa08fe0edc05fc83754eb28437ee0df5a326d66910dfdb1e781d91a36d473c0d7a1ce498c88ad27a0e84fea6db3d636712cbd6dc74c2b70be1e0298416c4db758335d815adf72f2611964ce1f3f7c15cc11dffd7af4505bd4030d5087ef816e0a8a531f05606fa40434341b62c67589378cde71146c5871f41c51e4366f26a1dae884f686fdfd70a7060dbf3b17d1f6001bc8de6ba1575355ea0ee32395ab0718364afcdf9c55f57373e8eceae62de5a43e8803c725532c3c47e6dc6c0d5e91bf71ba2ed7dca4c7932eba2ee67442bffd2ddd5ae2fc3586caf448af05dc7a221442e1aabbad61283f140d73ac0204cc4865982a47c87b46e01513f7310229fa58d1e7078d51f2d30bf85f7471b5d429a87010ba1ad468d9ddbc038a06cc8f31b3f9199fcff3f7d1297874a9c151dd95b445ff07ed2045c1c9dd6d47520a71239a5c0e5ff3c21335bfb273a82b081dbb3f4fcbc3f4852462827997df2962771be305917e60dc51ded4b29d93ba7e42b38c60692539a67c2e2bcaa74e9f123621e15382361f20c1e5b627652a227cca4d47341c5e48c9928080fa9b2ef081ffe162340dd99f252a9b1439d82b2968eea7d654521505fe72cee969309672648ab5d26241ba8ae7d4f38bf02d245a4cf02b7dd8f6cb88d083a598a9bc1b2c5b25b56e9f015c4f5b4d1135242aba551815fba9efa4bbe12a395c9180ceb507100d46143981ccd6c2f0bfec38f4435f3a881510c25eecb325de7b4d8df90adcfe5e895f2caa92ba213b68ad85a1d073a554ec6dd25b3eabbec9734e321cbff463b88ac42b4409c645f1279c133dbedaf5bd940c81c971e1b9c90c31d30a2d9c9fe1ad5bcf30a984444d5bb76d91db5e0a41c15e407c327c5e9e3950bdccc4782e3f2a655ab9f5bde6ce2d166ba505027548a75e9ec149723aa18003b8cfb6966024128094b5673dcbcbf399e5c8aa5e6c97cc03423188cdff70feae218a501abad6e9323973677565a287031d74a35cf7edc242a0e36626d359d90fdde4539380eecb0402df7dc986512abb9668e722fe4125c1376d6cfd96be92fb44174e40002f3e21e4dc7458371fbcd08a6db9ab34f5b184ac3d48f229ff3cf7c3155040adcc4796daf136b967ed71a9f7bcef8f2fbe4ba72c879d8effa8065cf624b7acfdc7693f5f7d16dc0ce6f8974bb5b8b2093ff0f05c558bc2319ce13cb01a6ec104e01675f39956c3d48cc4f481577be360b98a1d6c794b7ded2e2b07baf7a897dd4c05ca67e03c36643fb7b1d5579e2645b3f37054529715f3a897fa73a3070f7398e3035ceec51b956051328760eabea41b63524c68b9fc522e4e7d21c4e21cc5787ac1a4b092552fce45b13bb534de6d7e6359ab6ebd0de183ce41aa6c13b58319cf25d4d6f296e8c9100074f806c05dce360f106128475c06d21546c5596922efb369cf10fc821831d2dcc37f40b72ea7f5928409e272db0609160120e01e35fac813d666b830d72d8b3d14f76f9d40c93a108d967a073d1d862b6612d94aa4d51cdab888c6f8dc00dd3a77a089cfc2f97148d41b5e41056988796600ccd8cf5f443a72292c5ec2e1792a30f36999492a00e8c4e05c8ca25fca52fd8c346a31ea08b6c80f336ca955cba0b98b7b4dfcc9a9d825968bfaffe77df9ce854bf1eec0781eb45e18dd171b44ab38328e0ccd07a564dcced07ee4a192343ca4fd8aa041672282e5ed0e39ade5bc0f0d12fc5e96d6cb3de73ce0e3692f038e002d630d87d3be03a11c93dc0e9a39f6bf6e890e3a686de72e593d4868ccc8d02b8e66f4704edab4879ee4135f90c7ede113b600eee2f59b47eeec0316dff4572389fb8e17ea3f15fb7f48255219169ab47dd7fbf83d79073c8d8b9aa03d5911788af08c1bcd4cf00b5ff05857c91c845d45c78bda96543815766db77efc2141c5e089ef011b562558639550c23a02e71fabf1de70d3e067bb1b565e0fd93c3f9134175580b0ebda0b99b47a2409c20fed1b54187d91353e559e2304bfa2b1d56138690565f909553c7288d1f88eb9bf77475521efc0d47440205a69f85804c596f382fcd37da90e2392a50ba996238ba8886e443a6ed39bce63da2c54b590a3a794f03864514ebb7a1da1109b1af45b1c366326f1083800aac7003c74091ded0dced221e14dc55cbc39ee9d99ab5429caea327257c29b337e73e10261ccc29cd00de93e7bb097b62dad0eba58c81bb99bf1e769e171859dc2f950dbe3a3c382ae6a00f1cb1e125ff9d37654aab0a2511848e8bec21aedbe1852bc073a7d0fd1ddc678b74f34656534a78e9f8a4bcf90927d1f21e493af5017db3e9b59d84b23d72dd1fc9694aa472febe273d93cfe23af3e74e09fa14e725412c6d1f04f7fe4e927b039355849be055e6a23e1ea2a525f310b6286aedd14b37d77f26a71e4ca8c5006a4661a330d90aef33be31298f82f304cacfdcc42895aa04504d60c93afb002ba585cf126d2cf3b0d2ff7f57f2c2ef581b9e23c76e537651d989e94d989a70e1533af1fbc962977de2b812f31406b0a9be9d7561a942d2b1e803fdde7f927459a83e98a5571207cad9ee81ddbcfbfdc6c801546fe7ee31e8067d95c561bd70f0f7f4daf7526aa56d56f662daa72e137684b6a290530a9271bef117380ddef8f4d590d9cdf654cfc660b98026af0f593c757aa34dfbd4410aaa56f8ea2e32a8dfb371c23a99adf5ff090b47062ffa1af29da2a1f9be6c4bb7692a1325e76be9fba80adeca149d2547b2eab1cc3cd3ab0b39adf89906f346305d920133be042d9200c7decd4257848de3a2c7d68f4667e2e77884681fe18f6fd03152f522a2c4695dd6dd9965e231f1a690e981c80cb142b37e9822f8c60f23fbcd2a9cae064880ae7b2fb81b357c0471617484450c0fc2ff4f473840cc673e1c68385e4d843fe076f5770544e26d226c826536980818599c4f2cd1613d50aa8f24488c18364a014c0d153f2688c943f2b72cda762424a26007785a01fedba934968840ab841c35959892f75b16a97c4b58a65ad4bc81201951b98d04dd92e0ec7d86aaf4b0eeed2431831fafd6a52cb037d8b384ee511f7eca891b16c84202be43478031169b290e4f83c6f85ca4b002143538376cfa75e8cab9b9ab9ac8e5bb5abbaeea193a367f2df44fec506c2f29024efa3ce6d620b14902d4cec00b6e4381267a13022487ac51c229da1ea0b7ac6401342f158a127358eac5bfa60e9f11aa87e8cf5b87b4d5080334034dadb1621a70d0c1a216fea819690003530cfb2a187fc12c0a0c7a0960f377124abc9afd4e91c8e040880aaf52baa09befe7bd70cd4ca0329934bdde6c619afe54ee23a90f7c3b4e078f66a06fd583939cdaa2ccdc05c475e60677dc510341bd997cbe61468a9c475c2ddad30afa3c3a2ec89280493626ec49152a5fb1f7119f0ca76bcf6e5a42a5f176b7ee79a06a0de1bfabaa45fc3971f4de491358c2dc86bb3599f9201eefae448d20e0b1e0d7d18bce62a2194c42172f60cf05c197af0e7b60299f3c806bbe4356b0b0237af0242e5b168622ec7c2de5c68a9173849b81c4bf14798b8856742df5c22a4d4a819625d509e2c089e8a01911331d5122ff63e4eec189c277c4bb7a66c162cea10927497e0b43634d2fd5ef3416c686e7ab5888e0f09ef1ee0f0894edf4f28ec81259a2b98ccc4f43b36aa5aae6e08dec1f82cce08d4e5a4f14ace3dbe73c778f5a600d78eaf0d3ac2a4297873de2cf28f1b80fa14b0341614ad084a905c7248a440e24d899269aa4d721863ca4cf4b103e1ea7513515e57fcf2f05a2b2798b83584ef0b6379018fa7379f0f3c2c403b8c6f3d624b163d620735e95973e518bb3c4db62646a2f8160c973ca7a22b872a93cee7b081aba497421ff984f7921bf4f9c8ca15b4ca725e6741bad307ae1334229c6c95b0b4e5ed6706b7e0444541a8e9a64c4c77d58c00bba6c10570311ad1443dd3ad5d81d17f8c0549a8ff9fed60bcd992ccaa91c447161ddf6b1e6ee561e8e5a9379a70d925e8915ab0fe660c85ab66c63f62472c46b01122c1b9946b4b7a230f95966f1cd8473c9f5b71d3eca53abc6916bf138d6421e703498b1f03fab92a80ebfdb0461a46ecc58962f574bcf2c44c50bcb6383028d55ddffb266bb9c9d8ecabfd5e7b8628518a990ecf78aebab2d0565c1036286b16863c2801edb2582ad3c135f470c53497a085793329a864b63cd79f08e699a9559640d739054cd705d5720c6b0ba1ea725a1a54e2db3aee36ab60d8863f16f606a14c3af2b18d0efa9340d2abb02688c6691641ff4819e500a857505504a98476549c8189d17f715569a5dc09d76afbafff93037b5f185e5cfac9c77f16a5a0fefb56a95bb95851948f95569e59daf2fa433a66109684643bcb5aa00caf90f8c6fdb35a059e464db7b2b7770b0fb1be02f07ef45e790364dc806023b267ab6248dda29d46e60c9b690b453f5b4af9afe99d6f5fa809249d3db2619033f5190795d016f5db63ff727b425b5a9bd52920a2242d2f1402fcef63f48578b242b"}, {0x84, 0x84, 0xe3, "0e93b31b52773395444bfef7ad36869026270433f33796e1024639625a8b3e5b04197c31efb36b1a036ad5981a99dc9536f0476054913f2e624575993ef1cd8bbcec236ee2c09f650cc73c3aaf711edf5f6c9e42b675e17c59532922ac4891272f37d9db71bdf7ddfc8719a451dbd277bb048d42fe402385"}], 0x11bc}, 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendfile64(r0, r1, 0x0, 0x2) 2018/03/25 06:42:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000000)={0x79, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000002c0)={0x0, r4, 0x2000000}) 2018/03/25 06:42:20 executing program 1: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x10001, 0x3ff, 0x61eb], 0x3, 0xd3, 0x3f, 0x200, 0xab3c, 0x20, {0x8, 0x7, 0x9, 0x10000, 0x8000, 0x401, 0x6, 0x100, 0x1, 0x9, 0x0, 0xffff, 0x5, 0x2, "93caa7e5e8ee9a942b5a20650d6fc8a9a68115a6d44e94b0b093944e0dc60d77"}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x88001) open_by_handle_at(r0, &(0x7f00000001c0)={0xee, 0x0, "4d32e14ead66cfa269a3c155f9eb6d22f7b0973577a46e374f803384730589c142ba03fe2db111850494fe070b36bcd174fa676fbee27df41a9b49eb6d90626b35e76f27d2eccffae9cec291dad4e00e421dfbc71bd47dea84079cec2d8f6304891617e71c177fab62e652fd145a5a53ecebbb61bd34e88aeab94aa45c4ff14a954e69c2bc0cb95258daeb74ba725d86256d8b5145442b58ecdfa4dd1ab838ca38c78d03130dbef995b562df36d8f8491f90afcbd6aaddce8b5f41cc6c3502d082a15d5f1cb684856537d1e035c9a09e05224f651f6f667bf7914436fd65b577d36a61d83264"}, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)=0x4000000000) fcntl$setstatus(r2, 0x4, 0x40c00) writev(r2, &(0x7f0000f1efc0)=[{&(0x7f0000000080)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/25 06:42:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe9, 0x56b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000640), 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x4, 0x400) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000380)={0xfffffffffffffff9, 0x4564, 0xffff, 0x0, 0x0, 0x100000000, 0x59, 0xfffffffffffff8b9, 0x4, 0xfffffffffffffff8, 0x81, 0x1, 0x0, 0x4, 0x5, 0x8, 0xea, 0xb5e, 0x28aa}) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000002ded00000000000002000000200000000a0000000000000005000000000000007500000000000000040000000000000000000000000000000000000000000000000200000000000000000000000000001f0000000000000001000000000000000000000000000000000000000000000000000000000000008c240000000000000000000000000000c0ea0f000000000000000100000000000600000000000000000000000000000000000000000000000004000000000000000000000000000009000000000000000100000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000050000000000000004000000000000000000000000000000000000000000000000020000000000000800000000000000000800000000000006000000000000001a0000000000000000000000000000000000000000000000090000000000000000000000000000000300a4bd18906d40d89e4c94819a9644f50000000000000000010000000000000001000000000000000000000000000000000000000000000200000000000000000000000000009c090000000000000000000000000000db0bc21d000000000000000000000000000000000000000088000000000000000000000000000000000001000000000000000000000000000100000000000000000000000000000000000000000000000004000000000000000000000000000006000000000000000000c0010000000000000000010000000000000000000000000000000000000003"]) socketpair(0x0, 0x6, 0xa723, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000300)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/03/25 06:42:20 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x4) 2018/03/25 06:42:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6f, "4024d13e1de387ad89cfc1bc35cabf0076a8c7ac3b041f9f6c0f317eb2b8ae3e5758b2040222338bc59f278951c7c662ae43749be5960c2cb10204f740b6ce70b7ae501e4ebc9d20bf691f7465ec435f1417a5668f9f4930e4a1e1a4551fcbc42e483555b0ea6b72728a5c0abefc75"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/25 06:42:20 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x20, 0x0, "d59f29e33684f7bb4c29c4b6015851ed394b19ee2fff248737dc6eb4fa1d4d9f3b88c770196f87a5d75e7ea4506d9a21f2932d14d3eba94f96c501ed9427d68dff3fddb982aa3dd61df0e9d692573cdc"}, 0x204) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x2, 0x4e22, 0x0, 0x0, 0xa0, 0xa0, 0x32, r1, r2}, {0x9, 0x5, 0xfff, 0x9, 0x9, 0x0, 0x80, 0x1}, {0x6, 0x4, 0x7, 0x3}, 0x800, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7, 0x6}}, 0xe8) 2018/03/25 06:42:20 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5b, @empty, 0x7}}}, &(0x7f0000000200)=0x84) 2018/03/25 06:42:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000001940)={&(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001140)=""/190, 0xbe}, {&(0x7f0000001200)=""/225, 0xe1}, {&(0x7f0000001300)=""/55, 0x37}, {&(0x7f0000001340)=""/6, 0x6}], 0x8, &(0x7f0000001880)=ANY=[@ANYBLOB="580000001401000009000000000000000100000005000000", @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="000000001c000000"], @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="01010000000000009df4ffffffffffff0100010000000000040000000000000008000000000000000400000000000000480000001401000001000000000000001a00000007000000", @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fc00000000000000", @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8a00000000000000", @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='U\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cf00000000000000", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8300000000000000"], @ANYBLOB="04000000000000004500000000000000ffffffffffffffff1800004014010000020000000000000004000000f9ffffff"], 0xb8, 0x4}, 0x840) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/25 06:42:20 executing program 6: alarm(0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/223) flock(r1, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond0\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x4, [{0x100000001, 0x8}, {0x2e, 0x3f}, {0x7d4e, 0x7}, {0x7fff, 0x5}]}}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000001c0)=""/25, &(0x7f0000000200)=0x19) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002b80)={@mcast1, 0x0}, &(0x7f0000002bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002c00)={'erspan0\x00', r2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) modify_ldt$read(0x0, &(0x7f0000002c40)=""/20, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002c80)={{0x0, 0xfffffffffffffc00}, 0x0, 0xe9, 0x4, {0x0, 0x99}, 0xf3, 0x7}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000002d00)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x101}) write$sndseq(r0, &(0x7f0000002d40)=[{0x7ff, 0x4, 0x101, 0x9, @time, {0x3c, 0x7ff}, {0x1, 0x88b7b41}, @raw8={"ef4cd1930c7ffa7b6d786ba0"}}, {0x1, 0x8000, 0x64e4, 0x9, @tick=0x9, {0xfff, 0x8}, {0x0, 0x7fffffff}, @note={0x36fb8cfa, 0x1, 0x1ff, 0x0, 0x80000000}}], 0x38) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x20, 0xd7, 0x0, 0x0, 0x12, 0x4, "bbc686d7104d0468484c43af9c1ecd55818cc4a1961e1295170d5a8ff9f4017772fdbb55ad3e6db4657bb949e14235de2dd657fe4dc759ca7927d1f0ca9d86e8", "48d1fa22671ac17f2e42fd4c9e87e48979f04d314ae9677517ba01a7719d4e7e2a1cb691130434d92be87761c6f1e13b879560ab391bb16f7bf0e65220d55c34", "d2c90d8647446ac42a1b5dd54f988248eedeb3ee00f8e2533e6cd83e29b004ef", [0x0, 0x722]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002e80)={0x376, 0x2, 0x7, 'queue0\x00', 0x81}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendto$packet(r1, &(0x7f0000002f40)="9ecd8cf24b6db97bbc4427f42010b6a25d383ea41208c1dfb512ca34873a2403e47194196b2af31e2c31d36bffc4cfb5833629a2b8934b93dc92f717e8b4ab267f3092e32bca31d7e85622e93966ce083f", 0x51, 0x4000000, &(0x7f0000002fc0)={0x11, 0x1f, r3, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000003100)={0x5, &(0x7f0000003040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) bind$vsock_stream(r0, &(0x7f0000003140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000003180)={0x400, 0x85, "130cd5876708a3811578881ba862765cbbac956040aa314b6cf00b70076c2239aac68ca19f52ba4392c2f78b7567bea29249cbae4dffe72244debf5444153b645097e0c58b67ff8cde6882569c5d7d194ccee4f46781029cbf72b5afa54971446a423fc99aee0bbcd0ca096d40b9efbe76507e6c76a534b39e0d7a03128323fb4f7c24e889"}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000003240)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x3, 0x17, 0x19, "483e40676d4dd12cbaec7f38bbabe0b5a94da0f7cd624336bf311e0713169212feac7d64b04a4effffce2389ae71ea1be0ce65b29275468052056b0a70b6b91c", "211d4394a80e717c77d0e200968733ef134d6cd64faf39f96e1e9b6147de56ab4857de13af21bfd97448b98e935590e61286dc117609146a74443a3394d9f492", "5dcfe3262bd099a6a4b135809dd1c4fcd1fb77fbe2f073318958b3d155627a1e", [0x37f001d0, 0x6]}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003380), 0x10) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000033c0)=0xffff, &(0x7f0000003400)=0x1) flock(r0, 0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003440)) 2018/03/25 06:42:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x800}, 0x1) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:42:20 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 06:42:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000b, 0x10811, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x9]}) 2018/03/25 06:42:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/25 06:42:20 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) 2018/03/25 06:42:20 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x100000001) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 06:42:20 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x807}, 0x7) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="19731bb1a4a45faf5aa8c66ff23ea945da9bbb41fa60b650bc19257cc24f625b9520b2b78a97b2727fd4f0bedf5f5bf0dec89a5dff67401c5d9f95f04cc05e", 0x3f}, {&(0x7f00000001c0)="75d32466b732ee84b3051484563abafbbc0f5ff3c927a1ac0201827b307d744895ecb68dfe73e493e4e13da753c8d65aed165456abe5e37a1989f6b52acdb0a99b1b", 0x42}, {&(0x7f0000000240)="5600768c2b6cf34245b2667a8c5f08557beb4ee09903d09da5ffc87b7279d17aecda16717a1644b8de74d4e0c97b92", 0x2f}, {&(0x7f0000000280)="60eb263b5c5c75b1d6ef2dee7677aef851be788d907b2c15cef081e9049fcd6700f6e72f13c8aaccc9f1b381d4714c97a1d4fe6cea945a8c2fa9081337ee7853dacc27e8756cfd85dc845c09400d7f0114edbbe0303df9eaab19fd6cc5a23a23c9f08b76e99c001afa5153124f0616dc1ab4e7d60f5537d003d380ef40953074c17100e74542", 0x86}, {&(0x7f0000000340)="41412768cfc9334986f126c868281d36097ac0f19a57a7cb66736cfe5176d2", 0x1f}], 0x5, &(0x7f00000003c0)=[{0xb4, 0x110, 0x0, "c65c5900e4e2b6ee3a64884a135e1323a3705bc9b722e60252c58f68db677e047376e06c81e67f4b80f41fbca6088c552e19c8bd970ec0aecf6398367871b8df6ffbce5b1cee5bb019b83ad4de010c57512744fdbdc6f641f18501e2e0843dd39578c9f8dd54788322d0ae96cc93800ff45ec758e17839e2ac9ca91a70e67540f46d3c21baeecb0405290fb78cf918c87c11c5911722a0103df247e2b329b129ee0b4f205ff1d125"}, {0x88, 0x100, 0x4, "c81ca49e495ffde2fb771dfc713334fe26b6b9a1253b172d30561268ac55e656e2845edc6c5c9602593a7013f711429a507acea6307a6927ee5b963e703cef3d08eef366947623eedca23efb077ac11c326e44b47c4e9d56757b369e0ff94cc2ecd91b4f463e4b0eed1c13e1c6d093f7932e3b291312c4caed238f"}], 0x13c, 0x4040000}, 0x2004c804) 2018/03/25 06:42:20 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0684899ecff76adda501cf3611fdd246a1cc6658dba2f3e8cb39f31d6e1659d070014e8b48beabcabcd3d3ef9f1193d100d9c3676764841d64fe16ec9ea1e8d5985c4d3693cc328046e42650", 0x4c}, {&(0x7f00000000c0)="195df6a3072aecaab0092a37908ca0aa71fa7e9cd3c015aa662030353673a3437e16f4889803b4f7fc7f06b94293b989919ec10509e19b2e86b295c8f8360f1706c68e6ac170c65561915fe77bfdf3ea188fefbc0b8a83cc95592edf1c048c0b50a8ac8cd64110e565ad29a3b76e92eb0ea490d6490282fc78e1882dd09e6ad0b7f1de5d06246032f029270fa16575c1d34b35903363e8cb61dbb7", 0x9b}], 0x2, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/25 06:42:20 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x704, 0x10, [0x4, 0x8, 0x2, 0x100000000]}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/25 06:42:20 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000200)=""/134) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x1, &(0x7f00000001c0)="f7"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/25 06:42:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x462, 0x4000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x9, 0x1, 0x500000, 0x4, 0x6744, 0x40, 0x9, 0x5, 0x6, 0x8000, 0x3, 0x8, 0x81, 0x7, 0x1, 0x368}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x1, 0x14, "d7654b67c5d135e1fe14d4118ace196f6e090b44"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/71) syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r1, 0x80000, r0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000300), 0x4) eventfd(0x20000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x9, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000380)={0x200, 0x1c, [0x6, 0x6, 0x10001, 0x1ff, 0x509, 0x3, 0x10001]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='net/snmp6\x00') recvmmsg(r0, &(0x7f0000005100)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/81, 0x51}], 0x2, &(0x7f0000000500)=""/91, 0x5b, 0x2}, 0x6}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/144, 0x90}], 0x2, &(0x7f00000007c0)=""/103, 0x67, 0x1}, 0x8000}, {{&(0x7f0000000840)=@generic, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000a00)=""/221, 0xdd}], 0x3, &(0x7f0000000b40)=""/41, 0x29, 0x7}, 0x600000}, {{&(0x7f0000000b80)=@ethernet, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c00)=""/92, 0x5c}, {&(0x7f0000000c80)=""/160, 0xa0}, {&(0x7f0000000d40)=""/169, 0xa9}, {&(0x7f0000000e00)=""/81, 0x51}, {&(0x7f0000000e80)=""/28, 0x1c}], 0x5, &(0x7f0000000f00)=""/185, 0xb9, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000fc0)=""/28, 0x1c}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001080)=""/28, 0x1c}, {&(0x7f00000010c0)=""/219, 0xdb}, {&(0x7f00000011c0)=""/23, 0x17}, {&(0x7f0000001200)=""/67, 0x43}, {&(0x7f0000001280)=""/49, 0x31}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002300)=""/19, 0x13, 0x1ff}, 0x4}, {{&(0x7f0000002340)=@can, 0x80, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/14, 0xe}, {&(0x7f0000002400)=""/111, 0x6f}, {&(0x7f0000002480)=""/209, 0xd1}, {&(0x7f0000002580)=""/77, 0x4d}], 0x4, &(0x7f0000002640)=""/245, 0xf5, 0x200}, 0x6}, {{&(0x7f0000002740)=@rc, 0x80, &(0x7f0000003c80)=[{&(0x7f00000027c0)=""/159, 0x9f}, {&(0x7f0000002880)=""/195, 0xc3}, {&(0x7f0000002980)=""/48, 0x30}, {&(0x7f00000029c0)=""/125, 0x7d}, {&(0x7f0000002a40)=""/233, 0xe9}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/191, 0xbf}, {&(0x7f0000003c00)=""/68, 0x44}], 0x8, &(0x7f0000003cc0)=""/209, 0xd1, 0x9c3}, 0x400}, {{&(0x7f0000003dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003e40)=""/151, 0x97}, {&(0x7f0000003f00)=""/217, 0xd9}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, &(0x7f0000005040)=""/153, 0x99, 0xff}, 0x6}], 0x8, 0x42, &(0x7f0000005200)={0x0, 0x989680}) r6 = fcntl$dupfd(r2, 0x0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r7, &(0x7f0000005280)=""/78, 0x4e, 0x2000, &(0x7f0000005300)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x2, 0x3}}, 0x80) setxattr(&(0x7f0000005380)='./file0\x00', &(0x7f00000053c0)=@known='system.advise\x00', &(0x7f0000005400)='\x00', 0x1, 0x1) lseek(r5, 0x0, 0x1) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000005440)) clock_gettime(0x0, &(0x7f0000005580)={0x0, 0x0}) setitimer(0x2, &(0x7f00000055c0)={{0x0, 0x7530}, {r8, r9/1000+30000}}, &(0x7f0000005600)) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000005640)={0x3, 0x1}) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000005680)) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f00000056c0)={'broute\x00'}, &(0x7f0000005740)=0x50) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000005780)=0x2, 0x4) 2018/03/25 06:42:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xb53}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x55}, &(0x7f0000000440)=0x8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="8c", 0x1}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='eql\x00', 0x10) 2018/03/25 06:42:20 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x6, r0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ccc13deb2143", [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "eadf7497e5557b11e33e9667f69efc598181d2156357d44b4079f609f4d6d9b2ee61ac63680d68880d0c05681f310f31f10da6903d74db83c7f10743fd804256"}}}}, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setfsuid(r2) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) 2018/03/25 06:42:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780fef)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x6, 0x401, 0xe8d], 0x4, 0x3, 0x1, 0x5bdd, 0xd3b2, 0x3f, {0xffffffffffffff24, 0x242, 0x46cf, 0x58, 0x3ff, 0x3d, 0xffff, 0x600000000, 0x3, 0xffffffff, 0x1, 0x8, 0x3ff, 0xd71, "0e107fd89cacfa325d6d5b957fa72e8db91af9bf4472de79b1079aac496a0cfd"}}) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) write$evdev(r0, &(0x7f0000cc9f90)=[{}, {}, {{0x77359400}}, {{0x77359400}}], 0x40) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x8) 2018/03/25 06:42:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc7, "f969d41430c398437e6418e3034a8c230b3ed16202c73dde34a5aaae05eefc9b930aa9613f3754ac946f1bf9433a26b26d71a72edcc2b708e99d5f17dde6838e8892f82399caff22d0f3f01010b2cf5bfe730ce4f156358b3f8bf6ba61d18229df4d77a778feec4c22932f78b7fdb94963d8e698ef916f47a743f792f6717a16fa63975aa3378b0367a4d3b845ba437c0395cfa67f949e53629a90c5b67720b069beabeaa5d8cd32708b373aa91840b10eda71981a23e14c8f5229220e22048afe409443aaa78f"}, &(0x7f0000000100)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x7ff, 0xb4e, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xa0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) 2018/03/25 06:42:20 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = syz_open_pts(r0, 0x2040) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'raw\x00', 0xf, "526b4e02270baa5907251f06b9a902"}, &(0x7f0000000340)=0x33) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x3f, &(0x7f00000003c0)=0x4) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x100000d, 0x32, r1, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x988b, 0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/126, 0x7e}], 0x1, &(0x7f0000000200)=""/107, 0x6b, 0x1}, 0x101) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001740)={0x98, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="01634040010000000000000002000000000000000000000001000000000000000000000078000000000000001000000000000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='\b'], @ANYBLOB="010000000000000004000000000000000c00000000000000852a747000000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001400000000000000852a747000000000", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000000e00000000000000"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="066304400300000000634040040000000000000002000000000000000000000001000000000000000000000060000000000000002800000000000000", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000040000000000000018000000000000008561646600000000000000000000000003000000000000003f00000000000000852a68730a000000", @ANYRES64=r3, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0663044001000000"], 0x1000, 0x0, &(0x7f0000000740)="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"}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) 2018/03/25 06:42:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000699f31)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffd1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd, 0x0) 2018/03/25 06:42:20 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x20080001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x7, r1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0xc}, 0xc) read(r0, &(0x7f0000873000)=""/86, 0xfed5) openat(r0, &(0x7f0000000040)='./file0\x00', 0x125000, 0x1) 2018/03/25 06:42:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/25 06:42:20 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=':\x00', r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r2) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f00000006c0)="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", 0x118) sendto$inet6(r3, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$revoke(0x3, r4) 2018/03/25 06:42:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200007574dfb760"], &(0x7f0000000080)=0x8) 2018/03/25 06:42:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) fcntl$setsig(r0, 0xa, 0x27) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="000074554419b6ba"], 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xbe, "937c117fafe95910933cda7b4e8e4760b7ed705e38725728cbdbe23ec8bac0d9071dc2f037509f2afff93de6c55604ce1419c02b966fff5414595ad20b335f68da770fc6ee7f455c9e176597a6f319fd6835ea03bf2174ce79369b6b3a97d189b161621d16c435cad2eccaf872a931fb222cfb05a365c77d4328281b57a740e4d0bfac72c548c492ecbbafdf5604fe2c055aaf9d9f461dea1df996fd8105f2ff134bd4f559c7336c2b90cc871c6f7f8ebad06915546ca642e1fb9fd76055"}, &(0x7f0000000140)=0xc6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x2, 0x0, 0x81, 0x5}, 0x14) 2018/03/25 06:42:20 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8000, 0x501000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x34000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="c4a37d196b0002c74424003c010000c744240200800000ff2c2464f3430f16d2c401fd6f51f4b8010000000f01d90f30c4a38579dc004d0fc75c81e88fc978d65d00262e4a0fc72d00000000", 0x4c}], 0x1, 0x1, &(0x7f0000000300)=[@flags={0x3, 0x100c0}, @dstype0={0x6, 0xe}], 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x3, r4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) unlink(&(0x7f0000000000)='./file0\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/25 06:42:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="a0", 0x1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/25 06:42:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x0, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x4000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0x5, 0x40, 0x2) ioprio_set$pid(0x80000000002, 0x0, 0x0) setregid(r0, r0) 2018/03/25 06:42:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f000000f000)=0x1fc) 2018/03/25 06:42:21 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0xfff}) timerfd_settime(r0, 0x1, &(0x7f0000523ff0)={{}, {0x0, 0x989680}}, &(0x7f0000498ff0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r3, 0x0, 0x6, "ada4651b45aa89e7f3b3662c827b592e1ba92cfa542ff38e8767f7de32c0e1118ca982a308bf4bff0e98"}) timerfd_gettime(r0, &(0x7f00000aeff0)) 2018/03/25 06:42:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100000000006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0xfefc}], 0x1, 0x0) 2018/03/25 06:42:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x1000, 0xa8, 0x6, 0x3, 0x7fffffff, 0x3f}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x1}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="4e3cff85e91ed3f07ef085f5942902288de61860311f5bf3bfb3aa96fff0e9d4ec86c4a8f8ab5fa01fc5427607175ceb70176e72c2392a9881b44760a566c42ac8499c5942982a6e60294830c6f66e6cee5aa424fadb46c8ce01fff858785c42f4a209339d9d92821c1143f7e8cfc3d38cbea2b3fed562fd024646e076b48122bec0f278e1a2c02415d08aad2f2ac02ab18fbd3094775c38c4440ce954b5ac9bacc64c97e1dc5911559820a42949825b0d41b58aec718f021cf923890a83", 0xbe) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000240)=""/242, &(0x7f0000000340)=0xf2) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') 2018/03/25 06:42:21 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd13, 0x4000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4000, 0x2, 0x0, 0x6, 0x0, [{0x5e9, 0x4, 0xffffffff, [], 0x3}, {0x80, 0x4853, 0x1f}, {0x1, 0x2, 0x6083, [], 0x6}, {0x8, 0xf46, 0x9, [], 0x8}, {0x41df0647, 0x27857d3c, 0x5, [], 0x5}, {0x8, 0xfff, 0x0, [], 0xfffffffffffffffb}, {0x6, 0x1370, 0x3, [], 0xfffffffffffff0a6}, {0x81, 0x800, 0x3, [], 0x80000000}, {0x5, 0xf247, 0x1, [], 0x6}, {0x4, 0x1000, 0x6, [], 0xdd}, {0x5, 0x7ee09121, 0xd2b, [], 0x4d87484b}, {0x7, 0x9, 0x0, [], 0x8000}, {0x101, 0x100, 0x9, [], 0x5}, {0x7, 0x0, 0x2, [], 0x3}, {0x1, 0x6, 0x40, [], 0x4}, {0x6fc, 0x4, 0x5, [], 0xf7e}, {0x2, 0x5, 0x2, [], 0x3}, {0x1, 0x8, 0x4, [], 0x8}, {0x1f, 0x7, 0x0, [], 0x10001}, {0x2, 0x8, 0x2, [], 0x3}, {0x100000001, 0x7, 0x4, [], 0x100000000}, {0x9, 0x3, 0x6, [], 0xfffffffffffffff9}, {0x600000000000, 0x7, 0x4, [], 0x2}, {0x6, 0xfffffffffffffff7, 0xe83d, [], 0x2}]}) rt_sigpending(&(0x7f0000000140), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xac, 0x142878f0d4ec991d) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0x2, 0xf9d, r0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x3, r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000280)={0xffffffffffff7fff, 0x10000, 0x20, 0x2, 0x7}) r2 = accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000340)={0x7, r0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480)=r4, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/70) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000540)={0x9, 0x1, 0x5, 0x1, 0xfffffffffffffff9, 0xff}) sendto$inet(r3, &(0x7f0000000580)="22c7ce45f3f80c6bf8c638a8333b5304346e3d1ba1e0891b7cbd32922de164e6c6aa124b10d682b58d08946481fcd4207f28c9775c7f8c2166e362d59d0daab9a77bc8b9ff05d21ee69287cb2a9a48be5949420d95e46b81f963f17e633df372d1d8cdda8daf2fc09962e34a7e4bc08765821069be234b1647fe62a70627b17ed90e9961110e610ded66a21f959494589654da6e607a7c623c11", 0x9a, 0x4000044, &(0x7f0000000640)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000680)=""/4096) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x2000, 0x0) sched_yield() ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000016c0)=""/94) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001740)=[@in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x34}], 0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000017c0)={0xffff, 0x2, 0x2, 0x1, 0x1a5b792b, 0xffff, 0xd3, 0xf35d, r4}, &(0x7f0000001800)=0x20) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000001840)="77099c71f475c997e02ab3bcb6", 0xd}, {&(0x7f0000001880)="1c4f97890f264b8c90b4a314", 0xc}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001900)='bond0\x00', 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001940)={0x1000, 0x1, 0x4, 0x4, 0x3, 0x8, 0x4, 0x9, r5}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001980)={0x4, 0x3, 0x401, 0x2, 0x1, r3, 0x6}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001a80)={@local, @dev, 0x0}, &(0x7f0000001ac0)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001b00)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001b40)=@sack_info={r5, 0x1, 0x4}, &(0x7f0000001b80)=0xc) 2018/03/25 06:42:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xeae}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001540)=0xe8) bind$packet(r2, &(0x7f0000001580)={0x11, 0xd, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2100000000000000000000e327a7d3b4e35e95f84d639a71569baf63878e01478d2ef6cd8dd71ea89eeaefa3dcd11833a778d4a0ff2c4a1ad0025026cb6da967a9ed481290a5821b8130a8cd5be6629b1747c30142fb62970d1b138f349165935349816710419ae430d6c413c2417a348dd030f271e675af35b45f865101c941996db8908bbef6f27f38dcf2eb97b945117d988856945989f691e664aa8161dd842aaa2f6e1aa9bd3d6fd3d7"]}) 2018/03/25 06:42:21 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x14, "affd1bc4c16747ce48e5447b6412bc3fd41fc293"}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @rand_addr=0xffffffffffff0001}}, 0x1, 0x2, 0x9, 0x2, 0xb8}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0x1, 0x4, [0x400, 0x80000001, 0x4, 0x1]}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000380)={{0x1ff}, 'port0\x00', 0xa0, 0x2, 0x9, 0x3, 0xecbb, 0xd3ab, 0x5, 0x0, 0x1, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r4 = getpid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0), 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000500)=""/56) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000600)=""/131) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000006c0)={0xc47, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x104) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={r6, r0, 0x5}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000840)) get_robust_list(r4, &(0x7f00000009c0)=&(0x7f0000000980)={&(0x7f00000008c0)={&(0x7f0000000880)}, 0x0, &(0x7f0000000940)={&(0x7f0000000900)}}, &(0x7f0000000a00)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000a40)) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/checkreqprot\x00', 0x600001, 0x0) syz_open_dev$sndmidi(&(0x7f0000000bc0)='/dev/snd/midiC#D#\x00', 0xffff, 0x410000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000c00)) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f0000000c40)=""/107) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000cc0)={0x2, [0x0, 0x123c3339]}, 0x8) 2018/03/25 06:42:21 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x1) r2 = dup2(r1, r1) recvfrom$inet(r2, &(0x7f0000000c00)=""/4096, 0x1000, 0x102, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x5eb, &(0x7f0000000600)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060005b53a00fe8000000000000000000000000000ffff0200000000000000000000000000018000907800000000243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3bdb0acf1f05d39c78ede5b8ce13fb24b315fab2d8f7a8ab749e01261f4b2de131a7ff569e130776cd1d388dd04b25c88accd0ffb79ca98d283946328fb195d25a59373091274ebdb2641488b920ff5b747f3edd3345a0e72bbd2d76980d50dbbcf64ebdcbfd161251424ca9d60cf173f3fc5cd23838e116d54374b83fcf9b56de3418e6ad14976d5c54ae3f58c56cc87db604969d30ac1ee723d552303c4ed9b12a00690d153f923f3fbb390814055e6de901b5cb564d6be3015df8cc8070befa029e95cb48bf7a925942ad49cf56940536dc7288336c5fe0abf3cea1eb0e9f1fac92ce222321dad189965c070ea5ac32c63594943376a97def34dd800ccb073bb84d3d8886eea3cc91a5a05232bd3797cf3ff1b03626b3942e55ef341d03dfb8f00c6cda89e3bf5818b26de4fe6cece525c8ca093f95c2491a98ebfdbbf5d59d25b3b931d45e91a37c3d051ec133ff88781b93fc64c29b82a62eec1330930dc3dfad62c8c37ab1e17316f29169e86d53b940c84527c74833144b656cce79ebbbd15ad1bbca5eb8add516ccdb7d4dd74f0c0e2261c28ac95c663707125306c825a7521ed26335fcfc3121bd099d160408e7512cf876b1ccf06b3f14a1dbc5331cb838e938bf8f315131166b38937dbf45092baa3f978b8ac39423530fe082b75f840b755b3a8d064570841fbfe8fb67d74614cc43833e18d770e5357f4de7d4e18e0d35649a46ba1816dfcdd9854588268ade7750b3cc8db3c4b0f0200d594f6f62ad8124584f3a92f4e2d79e4f4027f5ae0b877cfd52b56e94e6c85df852d71751aee280a1f9e4401b728b00b9cd45917afbad9a1989866e6fdb93473a98d0003b88675ffc000f554622be92855a706fee50e399363ebf4b1915530fdedb4c9d95656ba11bb0929604b78bd0116d655886f2f308a57e704fa712f64419614694017123ab1be28925d0e576e44699a6b0506580956a7085d7b828707bd49a2c175a299dd6ce83a23fe3689be7d914a74af2fcada2788f2b872f652e51e5a8142ca25ed9ea985cf753414a27eaad102fd546a7e1c88c77dce0f69a8589cdfd3af91686d0064c9843774559e7eb4ba43540c5906b2e311bb67812187d62a4cd0502b9e3202599822221b8fa8c62a840c5af500da050c5445ed9b1a175a6c1736202c738a2e3830cf762a05a1c5cf22cc9809540e2bf00aec5eb7bd3bfc9883fbce85d0ba14ded4b46be053e1a85f870be83956ade57931903ef0d372e2a6c0f3d30c70702507d35aaac313fdd1d191e710fe7b0fd579fd7a66733296a450ae6ccf7fb032ff92766b16fd8202e89417d24e116a8a00fbe4b7597e8b092d8ad0a135891c47b7326d459f22a726939c0fc62754b6f7502429cfc8efbb4c36ca3a4735ff7c812797df5dce54643ed6949bdf7213ac4bf9c7461b95d8a495d7bf07535d628657a44fd88730e01b3a4229fd206224a437e47b71888afb659fbc3b07ec1ee78aec82bbe626ce88f7d5011e064130f2d6323b8b02446b7450c0a6ce55f9f49bac568dbdecc8ace5ed1615da1284aa817937b26229ce46747d5da6a44c70d578ecba47d06bbc6dbcb49ad440f106646c6d55b541a7aff0b6ef55f27de47e02031168e37a7cdacf8d2e5d67e6b9404ec3c4f84ffa233a33e93f99dd670f136c2bec9309f508318c2d9bf292412487746f3a89d4982aed4214a6c686921117e5f697e079c10cea1bcb9a64217321d7902a8745db2b1e62073077d8247140d99f7dbb71090b3d43300458685d4da08fcf952ebd1b7f7ed4584f83c8707ca8f51f9935d6fda7efe878a42002da4159725863ba9fae5b582602c36722e79bccce9614ce7194dca5a586b175241d4d857c8b3ea255040bae9ea9b4ebecf36b9f4000000000000"], 0x0) 2018/03/25 06:42:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x2, 0x0, 0x1, 0x5}, &(0x7f0000000200)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x1f}, &(0x7f0000000240)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000280)=0x8) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f00000002c0)) userfaultfd(0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x97a, 0x8566, 0x5, 0x200, 0x4, 0xffffffffffff17dc, 0x2, 0xff}) 2018/03/25 06:42:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x1c, 0x18, 0x100505, 0x0, 0x0, {0xa, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x4000040) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x80) ioctl$TIOCCBRK(r2, 0x5428) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r4, &(0x7f00000002c0)='autogroup\x00') setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x2) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2500000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc000000230020002cbd7000fedbdf2500000000cc00120063636d28646573335f6564652d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000009aeeaae8a4fb78f0030000e0030000cb9d5263971793ad36240ce95fa4d708424358074dc2695a90af6c794a9ce95c88f0b5f59fcca44476cb1ebe8d9492fcbac31f582e53e0c2de93791468f19393d7b6841c254f78679e6f4183b515e68671ac63a43c08e081d5af2be530590cac5d97e0eb911418a86b337a71842cfa048f4e5dbdcdde2d3bd5000008001d00ff0f00000c000f00f2f7ffffffffffff08000b00020000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x8004) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'eql\x00', r5}) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00000000c0)=0xffd, 0x48a) 2018/03/25 06:42:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200200, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/03/25 06:42:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x90000208}) 2018/03/25 06:42:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) socket$packet(0x11, 0x0, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000300)="05a2c0a722411dccd69896ededbe0c530bfe9e21cedca9e7e012d2a8433c2bf69b9cab42ef5a4d0b4df37f5360f95b0660c9ab492bf9c0a1519a8678167951b41139fd3ac5a0964bc6a209b6a34424c1be1f0b2cc789a646e50885725b04f89bbc148913fad585a7a31d9821e8f05719fecd03cadcac1cb755bdf3cfe57f9166b6ffc12ed78099d547162c415a43561409d1a80c27298dfddf4240a6a3b700b852eae7", 0xa3, 0x3, &(0x7f0000000400)={r2, r3+10000000}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/72, &(0x7f0000000140)=0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x2}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000180)={0x9, 0x1000, 0xa454, 0x1, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 06:42:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) dup2(r1, r0) setns(r1, 0x8000000) 2018/03/25 06:42:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x0, 0xffffffff}) modify_ldt$write2(0x11, &(0x7f0000000500)={0x22, 0x20001000, 0xffffffff, 0x7, 0xfffffffffffffff8, 0x5f, 0x2, 0x4, 0x1f9d, 0x7}, 0x10) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000440)=@random={'os2.', 'proc\x00'}, &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) getrandom(&(0x7f0000000140)=""/103, 0x67, 0x1) ioctl$int_in(0xffffffffffffffff, 0x8000000541f, &(0x7f0000000600)=0xd661684) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="940000003205ea0a6a42cb7ade46a048407018578201aa1135ad6335bbd1007689d3f7f6bfff9c177e871c04959d4583652d46b8d623c12188d7ff4b6dddf1b27dbd6543416a801c430357dea53d7541e8219bc7950ff9dee865d5d65ad465f2a4a6009bef202ac12b244e26595c66863ec73fe34cd38c9e4c908fc43c2003fb08ad7bf31821cf777227deb284cb5cbef84d3f8f461ad07508f1b90d9cf8030601eec80d37e69ec85fda21cb77eba33ee766"], &(0x7f0000000380)=0x9c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) write$rdma_cm(r2, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000240)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0xbe9, 0xfffffffffffffffe, 0x8}, &(0x7f0000000400)=0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000004c0)={0xaac045bc68dabcd2, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xaf, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x168, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x589c}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x800, @empty, 0x8}, @in6={0xa, 0x4e23, 0x4888, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21}], 0xd0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000480)={0x9}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/25 06:42:21 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x0, 0x0, 0x4, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/25 06:42:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2e, 0x400020000000001) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x4000000000000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/03/25 06:42:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80280, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402700) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x284e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000380)={r4, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/25 06:42:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/9, 0x9}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/172, 0xac}], 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 06:42:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x1ff}, 0x2c) 2018/03/25 06:42:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce0000", 0x10) 2018/03/25 06:42:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000e850d9795000008002e0099000000"], 0x3}, 0x1}, 0x0) 2018/03/25 06:42:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYBLOB="0076d575f800000108001d00819caf73516c7582f9b218e07d2b7064e20000"], 0x2}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) 2018/03/25 06:42:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newaddr={0x44, 0x14, 0x0, 0x70bd2c, 0x25dfdbff, {0x2, 0x20, 0x20, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x2, 0x8}}]}, 0xfffffffffffffe3a}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/25 06:42:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/25 06:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000240)={{0x0, 0x1, 0x4, 0x3, 0x5}, 0x200, 0x5}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x61}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="91ce390000000000000000000000"], &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x4, 0x0, 0x7, 0x8001, 0x800000000000000, 0x3, 0x6, 0x6, 0x7fff, 0x40, 0x4, 0x7ff, 0x20, 0x1, 0x23]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r4, 0x920d, 0x10, 0x8000, 0xfffffffffffffe00}, &(0x7f0000000180)=0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@int=0x3, 0x4) 2018/03/25 06:42:21 executing program 5: socketpair(0xf, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101200) 2018/03/25 06:42:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001080)=0x884, 0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) geteuid() 2018/03/25 06:42:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r4}]) 2018/03/25 06:42:21 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="afccba7d5fe94a690ba33c3f2ca778206aba7961617c19996c75ff4525cbb517a5c9b9563586507e5af7a25819e53b8715ab2d42a5a79d7f25a3ce70bc0e914f1739ce2a3be5a9885056d435d2c25235624a36ad12cbe888db81ddf9a95c178698562eb9ae593a3f7040ca6619536133e50b6e9b843c53206f82c9c41d76b5331ff466781075e9d0394e144f20f9dbf67dad364211c2a13d0a347b7670634984443d6d", 0xa3) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1000036013, r1, 0x81000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) 2018/03/25 06:42:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/25 06:42:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = getpid() connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xf42e, 0x0, 0x4e4e, 0x8, 0x1, 0x9}, 0xc9e}, 0xa) ptrace$setopts(0x4206, r1, 0x1ff, 0x100054) read$eventfd(r0, &(0x7f0000000200), 0xfffffdd3) 2018/03/25 06:42:21 executing program 4: syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/25 06:42:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000000)="67439f37dc0a5251ba21ce886289e4850a33a13531507d4da6590ab450673d4cbd2c13461c2c09707f15e6d9b9ea42dd16d2fb43e3ccdc35848c2f64ade4edc53ed39d9be57bd7908251b7485bf37a8adda497e6794daf3d2bae723371336c4e513de49d4d88e363fecf5b98db18c8e111634d067a071e356a6ab8039c8a36a1d7d0dc1e4b4779c31a236b8026f8d8dc404bc536e76e0b30b1c21ef509e265ba00fc4f1ba12f149742fa47054ef276d14df4443010bb30d88f3468b052", 0xbd, 0x20000040, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc10c5541, &(0x7f0000000140)=0xffffffffffffffff) 2018/03/25 06:42:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000000000)=[{&(0x7f000050e000)="29000000180031090000012100000002021300000000ff06800000000c00080004000c1e79376e5601", 0x29}], 0x1) 2018/03/25 06:42:21 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x20}, {r0, 0x1000000000000020}, {r0, 0x1}], 0x4, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x7fffffff}, 0x8) 2018/03/25 06:42:21 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff8b, 0x40002) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x756d, &(0x7f0000000080)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) [ 89.022340] device lo entered promiscuous mode 2018/03/25 06:42:21 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/25 06:42:21 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x400, 0x8, 0x9, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x7f, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000980)={0x0, 0x2, 0x30, 0xff}, &(0x7f00000009c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000a00)={0x101, 0xa0, 0x0, 0x91f5, 0x3f, 0x7, 0x20, 0x9, r2}, &(0x7f0000000a40)=0x20) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1d, "52bee7eef0cd85cf48354019aa31e23f98d54112cbc5b5c79a00920639"}, &(0x7f0000000100)=0x41) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8cc6c236ca3cffa985154dfe5688a853c6d8129a388699f2ab941fa1112d2c45e4df1e23e4ed1246c26e8713ff48a04165a50f1c7cfd0e3065ef514a9d37cb64bef2075b171dce44", 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000000300)="43eb6f457a48134467b7a4835c3ecbffdaec049a9603851902d6425731be69740da0e9321e6de91b0c2521e92b008add12f07613e1d97b9f6a32ba72ea9c333645c1865369ac631e28cc1b42c1f5799e81270cb6b7a6c123d6ad96a670a3139b8e7adb6976657bfeaf5b6c2745ecc06fe3b356fbb34441ab5d26a3e18cbc97c11b425a93ad97601dccf8114833870c7b42967a3859f18b537a79f95a18c3807ef530db72344f9f0f379451ad367f2640621ff6ba4ecd36dc0178109fb5ed112a", 0xc0) 2018/03/25 06:42:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) accept4(r1, 0x0, &(0x7f00000001c0)=0xfffffd28, 0x4000000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b52d2ed14776593506c91ed9fc7e1f2f95ab5cc3c1689889c952125f269ba2c28b5f617e990fa82edbdab2c302dbb4bda27ccccc465c7228574f74a9eede62d1d0ed4230322797384207604f", 0x4c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x10000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="4f859bd31061b7c021a1795e9b78e0cb7ba37d45cef40586d9a9c25ad276b3b415b404ce7432979f355a68def3e7a151524fb1c7f8ffdc80fb3668edca4840942edb7e76c494ad1ef80765d801cee257b1a03a8577f20454598575d3faf3dba83959988338f1b6b4ce5087c9c1c2d79c8e9d19412d35dc373403e65b0dcab1914ff35e8182a6c3b03da5792129a80852311122597b6a7cd9f5e10d74143ac332fec8cef1c2b4ce28a2bec51ccb9e") 2018/03/25 06:42:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/25 06:42:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) 2018/03/25 06:42:21 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x10001, 0x4}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8002, 0xc3) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/182) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000200)=0x8001, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000280)={0x7, 0x80000000, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x17a8}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000003c0)={{0x1, 0x200}, 'port0\x00', 0x8, 0x40000, 0x4, 0x9, 0x2, 0x7fff, 0x1, 0x0, 0x2, 0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0x8, 0x8, 0xfffffffffffffff8, 0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x10001}}}, &(0x7f00000005c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000600)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) llistxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/104, 0x68) mkdir(&(0x7f0000000780)='./file0/file0\x00', 0x84) r5 = creat(&(0x7f00000007c0)='./file0/file1\x00', 0x20) preadv(r5, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/224, 0xe0}, {&(0x7f0000000a00)=""/134, 0x86}], 0x3, 0x3b) getpeername$ipx(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={r2}, &(0x7f0000000bc0)=0x8) llistxattr(&(0x7f0000000c00)='./file0/file1\x00', &(0x7f0000000c40)=""/173, 0xad) r6 = fcntl$dupfd(r1, 0x406, r1) clock_nanosleep(0x7, 0x1, &(0x7f0000000d00)={0x77359400}, &(0x7f0000000d40)) r7 = getpid() syz_open_procfs(r7, &(0x7f0000000d80)='statm\x00') ioctl$KDDISABIO(r6, 0x4b37) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000dc0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mknod$loop(&(0x7f0000000e00)='./file0/file1\x00', 0x0, 0x1) 2018/03/25 06:42:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x224402) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x6, 0x5}, {0x10001, 0x1}, 0x7fca, 0x2, 0xfffffffffffffffe}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013000108000000000000000000f20000", @ANYRES32=r1, @ANYBLOB="00000000000000008b9f732ec6ed53f3e3d13a0cccc840265c3442c4bd1b1100df4e28f3166eefbe0000"], 0x2c}, 0x1}, 0x0) 2018/03/25 06:42:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) [ 89.177850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 06:42:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfa1, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x154, 0x10, 0x7f, 0x100000001}, &(0x7f0000000300)=0x18) getpeername$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x585, 0xc97a, 0xba, 0x7fff, 0x7, 0x1f, 0x1, 0x0, 0x6, 0x1f, 0x1, 0x7b, 0xffff, 0x3, 0x4]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x5, 0x101, 0x5, 0x0, 0x4, 0x3, 0x100000000, 0x665, 0xf5e4, 0x8, 0xc7, 0x100000000, 0xfffffffffffffffa, 0x1, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff935, 0x1, 0x62, 0x10001, 0x9c2}, &(0x7f0000000280)=0x98) accept4$netrom(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) 2018/03/25 06:42:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006900)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000006940), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) sendmmsg$alg(r2, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="58c59aa7df1fab38f3e519fc8da81e", 0xf}, {&(0x7f00000000c0)="fc04f50eb6aeec13f6d9e6dcd9980ffdceb85296d2734a385ec26c8454390389b990f19d69e9395cb47c5c4bd3bb54d3536eda7bc59011ef2446bc9ef37bbe76352d0eaa5da39fc7fdd3e006e2624e18e6b8abb409b443904b7e1e01868912b57db188a81841f4257202bf424b88e9cbcce8f60983ac280e367f20f4b68b6a5105432b8d2a0895d372f9d12cf96500ee051c138b758f9c38e9b2c04e18bb106621a91e50a4e3bf8fe64d7159def1e5866de3dac97d5960f3bcc4e51787076a98b2346cf8db196f542d270e768ebf8835ea7d55753dafb0daf77bf8cbf1cae4910d5bf584c875b0ff02a7807bd2c09c82", 0xf0}, {&(0x7f00000001c0)="bb49937153753a8e4433c457caccdfbeb4fe36a9e4d91a2ba5cf391366f53fd6a971681dee2ba15bd78351", 0x2b}], 0x3, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8d, "73cd38f8e14e604efe65e8184f88eff12903c8a19112061d95348efd35bc091882cc6fff26b31d1a5c0585df30d4f0b989dea8f8a7ab74ad3f76cc210e44a1a6295178726d012169e2aa992cc8ab1c1de6fa54a4482bd141728e50644d622799152146e3b367bf4527967e941897c487449f2eb9453aa26409d0873e900397fbd62d673da9c650bcd0ca878dff"}], 0xc0, 0x80}, {0x0, 0x0, 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0x1000}, {&(0x7f0000003f00)="ac768f7652", 0x5}, {&(0x7f0000003f40)="799d9af2ed3fa060", 0x8}, {&(0x7f0000006000)="ff44b47950ba7cf928d9aec3b4d95a436cf65c83c5a3134b5c83f24416250e52bed675b947153459eda85af4e602405b220fe753d726a62ce24285860cc0703875c1734d984897274d873c18642d5577fd7dce7e5a6b66782e5bfebe76495d29f6229dcead6c6beb09e1123d5bd3c43996b76d9888f466279ee7d032c5da5ebae0946f001841554153", 0x89}], 0x7, &(0x7f00000060c0)=[@iv={0x110, 0x117, 0x2, 0xfd, "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"}, @assoc={0x10, 0x117, 0x4, 0xde03}, @iv={0xe8, 0x117, 0x2, 0xd5, "e8ce59002fc62e038e90d94a8f599184c1e02ffc40758235df5157931cf1d656986065a11f8b86402c17c13ecefeecec84f4541c8601721dda0485d0a6162eeb479760e98a7b244e33e8cbf8d1007817cb6af72e48a0e50d482896d1906df55a246da635f706705de124fa2c51932ba921832a94547317ac3d77448e794e3bffbec7c9df394696c97839b222febe202ce220414257ae1ec6c39493cd11ccbba09247b160b5dcdfd999d82828cd75547666d0b860417b8f14540d50c3eef2ff0d5944b085339ba762ce803ebb74f880e5a7af247430"}, @iv={0x6c, 0x117, 0x2, 0x5a, "5f6df3945277b6e659f7b6bbf9162c9d59ec2acaa88dbf98e88c4b68e6a32df0b877f49877f413a2f85c5ad8e96fdc2e7a2800332abfb6f422700b71645c1ba5000c5e57a4fac009b21ddfed728ad2ac2c02ee2541885cc25f7a"}], 0x274}, {0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000006340)="d7e38459c6c265138a6bc586e161602dfd6f7486e9e86b703fa692ac5587bf269e1a6029f87fecdf290a2225753afca11a452344f052bc25ae694fc7fbbb90123c036d284d11b8af91f388e498cde06cf56842657404fae292802e41e5e116f6b2ff4895908e39e2dafae9e6ba1e656fe64b6f09157743a827ec0177b839ecdbc870a47535b0a98ebf8358210a0a8be700cbbafd5d98bd90df4c48ad32011c5fcbae72f7681b82e773c8cec3ace5ddfae5c34226a594d927424ad4cd8843a8", 0xbf}, {&(0x7f0000006400)="545fe2e950ba84e55b2dedf24d81abca2abfde1de8b365643eee95eac23e18b8bb4c3e37163e8c6bd4eb1f207b4f933c119933fa3ff734cd2900d00bbe26e8613d6366b0808341b4d47a14909288b7cc1c8352c63cd87fe8dd4974f3d865c7bae401eba5b6bd543f98a6c172838a4eb67864f0828904aec05806639af770dbf271d94036c7a85485140b6e5281fcbc2afd413b273afe3da4e60f0fe60aebba717b38e97ba3ef4179f26ab8bd093049de7df7199608a6054dd12931879f2bae987c1c00770ad16716ce22f97d2997ce00c39df608605aca11ea18ac9422b6c85e445a344c99987b58a82c82f4c8cb94", 0xef}, {&(0x7f0000006500)="d070b589476507b40b2572caaba18e799054f360346b6ff4aa89a9681d42e7177c2d583dc620559dbb6f698161d5b91aedadd01cf50da914c4213092240d99f677c137b8fce63c90491c0d28d5ae0130a5ecaab026502c83e4f9e7385c80d48b070cf46f196ccdff3c60b7bd82412ec1b4fb47d9ded0db43b632e3cf07df", 0x7e}], 0x3, &(0x7f00000065c0)=[@assoc={0x10, 0x117, 0x4, 0x3f}, @iv={0x1c, 0x117, 0x2, 0xb, "1e8e298b5a15cf09eb4293"}], 0x2c, 0x4041}], 0x7, 0x4000080) syz_open_dev$mouse(&(0x7f0000006700)='/dev/input/mouse#\x00', 0x9, 0x400000) fcntl$lock(r1, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) io_setup(0x8e, &(0x7f0000006740)=0x0) io_cancel(r3, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000006780)="0d52332f80d165951eb40d3bd3d16decea07c110ebbd9acfb07a758fac31a1a9cf38467b2afc87ea12630abe7e94e11360feee6b2160f19bc543d83a91ecfe82a5cb37095c58706b63c39643e5b38b8cb2de01cb86a3adbec679f46862a173174b468dadd559f1c2f6234cf1efbb0bede0dcb99f6faf0a53f501eb23bb7144574a8084d8699b00516d3d90474bd5346ef05daef4fec7fbed2fae39684d6bed9fd1e3fa3e420fcad8a0f422e8bf9b3bf84f42eae816b4af692a866d22669cf448ca", 0xc1, 0x5, 0x0, 0x0, r2}, &(0x7f00000068c0)) 2018/03/25 06:42:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x3, @random="d2b0ebd7ee8c", 'syz_tun\x00'}}, {&(0x7f00000000c0)=""/82, 0x52}, &(0x7f0000000180), 0x48}, 0x9c) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 06:42:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/03/25 06:42:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) 2018/03/25 06:42:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x30, 0x3f, 0x1, 'queue1\x00', 0xcdbf}) 2018/03/25 06:42:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/25 06:42:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000a004e24dc01000000000000000000000000000000000001000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e23f8ffffffff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000100ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010dfe26dd450f09b00000000000000000000000000000000000000000000000000000000000000000000000000000a004e2404000000fe80000000000000000000000000000a010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @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 06:42:21 executing program 2: 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$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 06:42:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e24, 0x40, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x3c, r3, r4}, {0x0, 0x65, 0x7, 0x3ff, 0x8, 0x0, 0x5, 0x4}, {0x7fff, 0x7, 0x7, 0x8}, 0x2, 0x6e6bb2, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3505, 0x0, 0x2, 0x4, 0x2, 0x100000000, 0x9}}, 0xe8) 2018/03/25 06:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x1}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8, 0x30, 0x4, 0x9}, &(0x7f0000000240)=0x18) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="00b100000000"], 0xe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) sendto$inet6(r0, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 06:42:22 executing program 4: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) [ 89.370364] binder: 11476:11483 ioctl c08c5332 20000040 returned -22 2018/03/25 06:42:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}, 0xda1}) 2018/03/25 06:42:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000001f00b0ca65d113a90800000000000000b5ba65300027698a24722888f41c6640a81c93d49dfc8bfba969a4f3b8f2892322656f86d20e08fffab09d9f202a7a6ae98c5b6444a85181951238cbdd70bb5a53e830bdc6a6fca763e4de08057e7174b6beeee18a6e8c7ba369231fa724ba2fc6c0ac8cb23402984babb5ef475d4689fbd55ad22e635162c62e23ce499b836a57b0100f2267599b6feed907"], 0x28}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x2}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/25 06:42:22 executing program 7: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f00000021c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000001040)=""/38, 0x26}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/28, 0x1c}, {&(0x7f00000020c0)=""/9, 0x9}, {&(0x7f0000002100)=""/13, 0xd}, {&(0x7f0000002140)=""/80, 0x50}], 0x8, &(0x7f0000002400)=[{&(0x7f0000002200)=""/36, 0x24}, {&(0x7f0000002240)=""/161, 0xa1}, {&(0x7f0000002300)=""/241, 0xf1}], 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002440)=""/30, 0x1e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/230, 0xe6}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000002600)='/dev/vcsa#\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000002680)={0x7, &(0x7f0000002640)=[{0xfff, 0x1, 0x0, 0x3}, {0x1, 0x8, 0x4, 0x81}, {0x61e, 0x4, 0x5, 0x401}, {0x5, 0x6545, 0x20, 0x9}, {0x9, 0x45, 0xffffffff, 0x7}, {0x0, 0x8, 0x7, 0x7}, {0x9, 0x0, 0xfb3, 0x40}]}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000026c0)={0x0, 0x8}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000002700)={0x9, 0x1}) socket$key(0xf, 0x3, 0x2) flock(r1, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002780)={r3, 0x28, &(0x7f0000002740)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000027c0)={r4, 0x6, 0x8}, 0xc) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002800)=0x7, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002840)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000007, 0x10010, r1, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000002880)={"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"}) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000002c80)={0x5, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002cc0)) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002d00)=""/175, &(0x7f0000002dc0)=0xaf) pipe2(&(0x7f0000002e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000002e40)=0x3f, &(0x7f0000002e80)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002ec0)=0x869e, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002f00)=0x9, 0x4) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000002f40)={0x4, 0x80, [{0xffffffff, 0x0, 0x6}, {0x1f, 0x0, 0x3}, {0x4}, {0x8, 0x0, 0x7}]}) connect$ax25(r7, &(0x7f0000002fc0)={0x3, {"c4bd4e601e2d25"}, 0xff}, 0x10) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000003000), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000003040)={0x0, 0x1}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000030c0)={0x5, 0x6, 0x820c, 0xbeae, 0x1, 0x9, 0x1, 0x7f, r8}, &(0x7f0000003100)=0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003140)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/25 06:42:22 executing program 6: mlock(&(0x7f0000b17000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x200) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2000, &(0x7f00009d8000/0x2000)=nil}) 2018/03/25 06:42:22 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x80002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00'}, 0x10) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) r3 = getuid() r4 = getegid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x6, 0xffffffffffffffff}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) r7 = socket(0x4, 0xa, 0x0) socketpair(0x9, 0x800, 0x7ff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r10 = perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x8, 0x1, 0x3, 0x3f, 0x0, 0x81, 0x1000, 0xe, 0x9330, 0x401, 0x2, 0x6, 0x5, 0xd9, 0x5, 0xffff, 0x1, 0x4, 0x7fffffff, 0x7, 0x101, 0x80, 0x7, 0xff, 0x792d, 0x800, 0x100000001, 0x3e7b7105, 0x6, 0x5, 0xffffffff, 0x3, 0x1f, 0x0, 0x8, 0x4, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f00000004c0), 0x6}, 0x4021, 0x6, 0x0, 0x0, 0x25, 0x6, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xd, 0x9, 0x1, 0x9, 0x2}, 0x2c) r12 = accept4$unix(0xffffffffffffffff, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r14 = signalfd4(0xffffffffffffffff, &(0x7f00000006c0)={0x9}, 0x8, 0x80000) r15 = getpid() r16 = geteuid() r17 = getegid() r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x600, 0x0) r19 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x2, 0x2a00) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) r22 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x400000, 0x1) r23 = syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x802) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="03496dd2db1237517f545cfed7be5f19b912f2ff3c63a02a03190b206c01d9391fcafc0d0f1e7ba087ff7660613a18417baee128170e814eee63f6ec88b15bd55488f9a6e7a4a5af45defa1708d907febaaa792c514f66cf5b675e4b9bd3facb5b62fd1c2bd200695a52bed4c87b5a52bb794827092a4a264f95f38446bb2f4e30160c1d6ffedd4bad5809ed3bb52fbcd99d24bcf15458cca621f2617394d08a3e2921c7c1f214c8d475911d67320b45df599796e9b215ac75631468cba0de6ee8057b63c5ff933b9773c8e9888659adc05be3de153f18a93d94623757c3ac40be9d514a", 0xe4}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="cbc89c3fb345da0c423eac875e0a6d0ae5d939594a8b0a2106c6448af69f9e8b5eaebe2f2a5fcd9e22d6e709b857eac8d4d00ba45acb39e9f65da9d9798913de55b18c3e919f6e278a5cae9a5b9702de9e575a0f3b7a03f953defce8a21f2cb7b9581cf98813e7fcac246517f22e1e68c969497a3e00b2e43e0570b0", 0x7c}, {&(0x7f0000000280)="5b96811d8654557d39b4cb57b219be5ae697ab5499c422bbf22ba0afbe7837c55a22b583fda4d7490d94ef32cd416b09bed0363f5db5ac6d0633e22ec095ea487d1c5dd0c0ed6ff353cf20ee6ca2261b21bf4eb807a82f37a21c6b7839a374eafd1a88229fcc71081458162ee3aa0734b7df9ccc7f1bdc2b43baff1754e9951c348843ce6f9fb1e3bc06a9f41f499cbe4526db98c8a40e57d5f9503905705123e97de3927ad6ec96130fbd42943d9f0e3c191e8d55c5be19b8e5e2c90f1cd010", 0xc0}], 0x4, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x10, 0x1, 0x1, [r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r18, r19]}, @rights={0x1c, 0x1, 0x1, [r20, r21, r22, r23]}], 0xa0, 0x80}, 0x805) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r24, 0xc0bc5310, &(0x7f0000001000)) 2018/03/25 06:42:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44009) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x2a4, 0x4) read$eventfd(r0, &(0x7f0000000200), 0xfffffdd3) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/253) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc, "66b5186dbc0970b3c5203dfb"}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0xb5af, 0xd59d, 0xb992, 0x7, 0x82}, &(0x7f0000000300)=0x98) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000340)={0x30, 0x1, 0x1, 0x5b, 0x800, 0x401, 0x2400000000000000, 0x1}, 0x0) 2018/03/25 06:42:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd1d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/03/25 06:42:22 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 06:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/03/25 06:42:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xe7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x100000000}, {}, {0x0, 0xfd72}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x7ff, 0x101, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x5, 0xce63, 0x7fff, 0x0, 0x4, 0x0, 0x4, 0xe8, 0x73, 0x0, 0x3f, 0x80000000], 0x2000, 0x20000}) 2018/03/25 06:42:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/25 06:42:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x142, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='attr/prev\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300), 0x8) syz_extract_tcp_res(&(0x7f0000000500), 0x0, 0x5) 2018/03/25 06:42:22 executing program 2: r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x52ca) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='})\x00', 0x3, 0x0) 2018/03/25 06:42:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000004f00030d0000000000c1000000000000a652c6004800000000"], 0x1}, 0x1}, 0x0) 2018/03/25 06:42:22 executing program 5: timer_create(0x7, &(0x7f0000001140)={0x0, 0x34, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="01ce7f8853848b75de84040f64edaaf2c75c0a973f0cf3098e58da2bea8b2cb07066d6668869ae917dcb901c995f47dd34044d4ca76a059667da2385a25f4eb70aecd70484f2b0b44de5b7b5cb28ed591566b5c51ad3db31a7859f127af0a194eca795ccede58a4e2333ee498d1fbe9f9d01fdf2deb5dcb1a8d36ebab83451cfa0b1666f4366956a4f07fb8a9e88d2c591744c3b7e3d08b7f6e415b1ab35c32ba9e914afbdecfd689429c958b82f21440ab7934268bacf14c3a443d256fbf99f8b3fc54c90ebfa53fcb102f50f9d024059c7491541976a3a1e87489c3b01823152a94b224d"}}, &(0x7f0000001180)=0x0) timer_gettime(r0, &(0x7f00000011c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}}) 2018/03/25 06:42:22 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/206, 0xce) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0xfffffffffffffeba) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000080)={{0x3, 0x2, 0x401, 0x1, 0x9}, 0x5, 0xd6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) 2018/03/25 06:42:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x1b000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)=""/154, &(0x7f0000000000)=0x9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:42:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x6, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/03/25 06:42:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0xffffffff}, 0x8) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$netlink(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)={0x100, 0x32, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x79, @fd=r1}, @nested={0xbc, 0x1, [@generic="6057ab87ab582a3248a0c6445b48e5ae333301383eaccef02c2dcb433b0acd873c2162a0f1d771380cded14d108c1fb24b298bcbc384ebf39792e4fcb63f923a2437712aced760bc2c7cd998848774113b7aac32b7146f99a3ae2bf63d1ea88e9e1e3bfc62048a0a8e403872052478e2cebf30ab8f48565d961adcab7c392c", @generic="30537d7c0e670837e2100bb5feb33b81d5942a719f686268da38a61c5f0f49477d866cb73455f394df60e72f46a261b1b91a0b6a6561527cc1"]}, @typed={0x8, 0x56, @pid=r3}, @generic="a5a1bee9b39c22cb2be299ad4213b286eda74a57cf22066e9973b602575a6db8a2"]}, 0x100}, {&(0x7f0000000180)={0x2bc, 0x38, 0x400, 0x70bd2a, 0x100000000, "", [@typed={0xc, 0x68, @u64=0x10001}, @nested={0x288, 0x95, [@generic="d0a713a397c96000b2d9522f3deb3fbc84b8895655a932f377a2ff9e5a143acf59ec6bfcc6877d755838bac8ce1b", @typed={0x8, 0x30, @fd=r1}, @generic="468f5c53bf5c37c6a0ac0ae10f7a0c7bf59c24c4bae85820895d4e80765f68b89ef27effd601f7a121772ef201a65881b434167b9c46e5305408c3c8f24a9d375540c467b7e561656c24bd2241b17e8ce3629d72ca86ed5fe925dd7398f883e5b13a53c7a6aacfa75cbf5e8391b70b0eb542f13e4303005c9a8feeed5f7fff8ad6dc2306a2189bd6b10daf85f0cbf706ceb72fafb6fcaec96bad40c30c3cfa7dcda7903289d613db9c6ac2bfe1f7fdf583c243", @generic="8c48ec36e73afaf475edce3478d683a962", @typed={0xc, 0x75, @u64=0x2}, @typed={0xc, 0x22, @u64=0x8000}, @generic="ef1cccb6480ac428027bc2cc87da75927ae098c426f8d01d3b9c9303ae7c4ec49effebfa303037a9cc9c01a481cdcc7eb65f4d0f38d8b8e8b35d8a999ba8e84e4f85abdc0b7cf4e0647315a84bd816b57000cfcf02dda3aacc9a2ae0f6c56f9128cefdf99feeac71f4e988bcdfe4dfe2a3b44865f076b2fe5bb3b6a204c6305da2751536b547bbf7504475bd12bb938df7f9274bb5c3c79666a2c2c00c697d7314d82e71fb02f156c798251beae5266b832985530a0701436450b2274c7118e168d007192fcdffbd84fa0c81c6955b74c13603ba73153a48b85fda861729", @generic="51aeae14171881e73c072873bcdbc32d53cb6859d7440217046a1cc2d550f4a2d47e287797d424b5a9e80fcb5d5fc621d6896a0316d0e5cefeab9f8dcdf98d6421c9aee47ce67934b9ee78e1da157c360576c6d9346a858678817aaa50fc9c25ca03e5d899d96bc2068cc884da646d06d8dc01853e6f6c83641170bc86a86fa2dcfd95567f53fbe3", @typed={0xc, 0x2, @u64=0x4}]}, @nested={0x18, 0x54, [@typed={0x14, 0x95, @str='rmd320-generic\x00'}]}]}, 0x2bc}, {&(0x7f0000000440)={0x50, 0x23, 0x4, 0x70bd26, 0x25dfdbfe, "", [@generic="bf2476f423e51ab9f908827abfcbe4a165cf7b5cae4dde50e48ff177c82942f4e2dd9689eae4e267562ff13f0c4098b608e0bdbb195c021e90de6079d1"]}, 0x50}], 0x3, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x60}, 0x10) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000755ff0)=ANY=[], 0x0, &(0x7f0000642fc8)=[{&(0x7f0000616000)="b9d1c6dd4d8e5817d316e13b9ae61c7d5331758dc075faf380a3e825aabb585e3cb23122f6a9c2a55ec624d72e671836106318482308efa5", 0x38}], 0x1, &(0x7f0000741000)}, 0x8014) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8), 0x0, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/25 06:42:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/194, 0xc2}, {&(0x7f0000001340)=""/174, 0xae}, {&(0x7f0000001400)=""/151, 0x97}, {&(0x7f00000014c0)=""/94, 0x5e}, {&(0x7f0000001540)=""/144, 0x90}, {&(0x7f0000001600)=""/55, 0x37}, {&(0x7f0000001640)}], 0xa, &(0x7f0000001700)=""/124, 0x7c, 0x8000}, 0x6}, {{&(0x7f0000001780)=@ax25, 0x80, &(0x7f0000001840)=[{&(0x7f0000001800)=""/2, 0x2}], 0x1, &(0x7f0000001880)=""/93, 0x5d}, 0xfff}, {{&(0x7f0000001900)=@nfc_llcp, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/173, 0xad}, {&(0x7f0000001a40)=""/62, 0x3e}, {&(0x7f0000001a80)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x9}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b40)=""/207, 0xcf}, {&(0x7f0000001c40)=""/131, 0x83}, {&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/169, 0xa9}, {&(0x7f0000001e40)=""/80, 0x50}, {&(0x7f0000001ec0)=""/28, 0x1c}], 0x6, &(0x7f0000001f40)=""/189, 0xbd, 0x80000000}, 0x1b}, {{&(0x7f0000002000)=@rc, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/169, 0xa9}], 0x1, &(0x7f0000002180)=""/207, 0xcf, 0x8}, 0x8}], 0x5, 0x20, &(0x7f0000002340)) userfaultfd(0x0) 2018/03/25 06:42:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x9, 0x6, 0xb9f0, 0x80000000, 0x0]}, &(0x7f0000000840)=0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x6c) r7 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000a00)={&(0x7f0000000100)=[0x4000, 0x65, 0x8, 0x7f], 0x4, 0x7, 0x5, 0x483, 0x3, 0x7, {0xffffffff80000001, 0x2, 0xfe8, 0x1ff, 0x1, 0x4b3, 0xf9a00000000, 0x32, 0x3, 0x8, 0x8000, 0x8, 0x7b, 0x7, "27ffe2a5dc7ea2edbd11aa579ecd9843413c103009151b3719c72d4ad4e975ab"}}) pipe2(&(0x7f00000009c0), 0x4800) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x5, 0x3, 0x1}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000d00)={r8, 0x58, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000d40)=0xc) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000880)=ANY=[@ANYRES16=r0, @ANYRES32=r4, @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES32=r4, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="80cfebc2c9a319dfe2ecadcf5430a7132f3d5d5c5eb1da81ffb9f65e89cc90a36e25d73d0f6d40b90a378d6da9a5b85546b83d6b9a3dae8787caa8170849d63669ad9fc41ef4099f2cf7b687c2b2a9276a6dd0ec4d30e5ce846390e1eb70d7cb47ad8cefac6cba12e66d66b712b4af88f20cc118f6b20398891f62d0f364218b6051", @ANYRES32, @ANYRES64=r5, @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYPTR, @ANYRES64=r4], @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="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", @ANYRES16=r7], @ANYBLOB="49de79bc060f841d452e0987319f1add6125a35a9840718d1148a6326d6835d3d7ca2863cc2616e2ca145e52c0b6ed53f104b27a480d17d71e08dfdfce181dd0ee57f18b84fe6d2a40d28eda7bf48e13511bc29af54cdfe96a8d53338b7aaee9b5b1cf155448e16de4a94a5e1fc66e82d0bdc5da6596ce98bc3cc4d43caa5bb5d4f6844ccb363f3ee382855331a4763fe4fa07ae16a27b168429378959ed", @ANYRES64=r7, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="6df766cf6f66baaa20c38827807b42fda036ad37ce5a7bde148cf065c47083ea7ac8b2f63139b9a01cd391796fd615498f8040a58b6b09f52ab750e4308967675a3f451103b04e5d3300b65e72b51a13d1dd9d376135eec8a3092b922c94c168e17826ee0a23d743c0fb88b48d64e0230a9c3af339012989de684f5794ac500016", @ANYBLOB="8642f63c270e1872d2039ac982690bdc4a1d2f0b9f8d6ed68c49b6690b1db9ccbc8d5f449d4fd1c29781357cf831179f9d22a222a10f1e803ef5c4067301bfa132b6c496801fabd3a9c70b56161a344802ddbb9340db4831350da4f4257dc2480f2044895f197d9a63acd94139f2195a71b48f828e8bb3a3d7462df350e94eae42f8d3d9b19b762147bf38668cef7736ba322f5ec3ffa675d44fcf72a5b466eb952bb92cb9958ba95c22f94f7b1e37d7ce", @ANYRES16=r3, @ANYRES64=r3, @ANYBLOB="01e5c7f8e2f70646a3b13e1b8d4792b13d90a9f2b0c8cf4267d32dad14f977ccbdf9480a074d821eae718e8f220e7f313fadbfd37afacf44fed2e2f51a457695d2938e46b451f8db8d77f16eb9649fb521a2d6e3b12c6b0a1a80fcdbdb328793af04fe17deb9abd2816b9f2ebcc283a9f0e7adec026b60b33785f050186c689ec7a1dcf90a8763097305c515f38c63662a6acfcd469f3d214883ae48d808fa6c6668c7caa547ebd5b5dbe955dfe722dd99408f1ae32814ab4672"], @ANYRES32, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r2], @ANYRES16=r2, @ANYRES32=r5, @ANYRES32=r2, @ANYBLOB="39edb4c037b452324ad9a199dfe2b7ef0d18445de0f31caf8e56c6ec518786adec38295d31abe8c0aa6ad423a8b7bc8e7f292fa3f2694a783cab2d0afd277410a6883c48f515989469c900a8a46018586b72ef06f0faad2956f617036b301765822c96aa9ed752ffa5f9f9faf1a3f10c339aeb17904b51cc30", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r3], @ANYRES16=r4, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="f9f466b3da94ff899f0ad1df6e90f64658704d3b604ccc824edbadfdccc27e2a642216d5b710daaf20afc03a7eb5f88f733a019416fb33104271c25c59c1448d79dcbc1b550f3ddb643061f5814b73d17cd5714512e7d4528a6224b2759f95512efa530d4ba7436cb2fb1834899208f30912a620752e7e72ecf72b4ca0e45ccf6a8d2ec0f9bf3ecf6ed46c0a5e1a3da0f0bccd27e595aba1581fa512292a54837b44af9996a7f2769742dbcb0e949aeba4c73c0229711e01b8bb57954090a630fb1758ab6a6ce38039d8be", @ANYRES32=r0, @ANYRES64=r2, @ANYRES64=r2, @ANYRES64=r5, @ANYPTR]], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r7, @ANYRES16=r5, @ANYBLOB="483474f9f5741831c87261555a7bc1f65a522e4dea91ebdd0b1b12b804ead4d1f9e9698bd209899d5864a26442f172377ff36707c303", @ANYPTR, @ANYRES32=r4, @ANYRES64=r3, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="11e2e950b1df1eaef391b555c42b8e6206c9484967f30f9dba623116bd60f9ae1cb39fcd817a47f6e52c3cd1b3d2068181d48923cb92a7d3f502526f37223f4116a7400fb708f6a438eb694cf6fba6bbabeea02bfc9287e5f2bc403f2d47c3f9d55cfc0798fc6018f183", @ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYPTR]], @ANYBLOB="4d311cbcd3ca7dbebc9ebc0935ec9d86"]) 2018/03/25 06:42:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101001, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340)={0xffffffff}, 0x111, 0x4}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) 2018/03/25 06:42:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r4}, 0x10) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x70, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0xff}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000000)={r4, 0xfffffffffffffffe, 0xd5e, "0b73bdf878087111d57f7ab801e35d"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/25 06:42:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) socketpair(0x11, 0x0, 0x3, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x100000001}, &(0x7f0000000500)=0x8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="bd9f982535fc66a090539d526aa76e03edca545385a7d1ea878390ade62bb4911c726771", 0x24, r1) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x0) bind$inet(r7, &(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/25 06:42:22 executing program 7: r0 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x11}) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f00008ce000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r1, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/171) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x9, 0x2}, {}, {0x1, 0x4}, {0x3, 0x2160}, {0x8e9a, 0x2}, {0xffffffffffffa84c, 0x9}, {0xfffffffffffff801, 0x7fff}, {0x1a1, 0x3}]}) 2018/03/25 06:42:22 executing program 4: clock_getres(0xfffffffffffffff5, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) 2018/03/25 06:42:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000e92fe4)={&(0x7f0000386ff4)={0x10}, 0xc, &(0x7f00002c1ff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff0200000008000100f3352931c25420230dfa42e3278898f13d16ca4804a9d7bc59b09b697b4428794d64e2de030d18294fcf1be70eb7e1a65e0000eea12b6a90f5a43951361951706ed6682e82ecad975d467dae85c69f2a43c8966a1f4db2ae1a1a1758d71ba0a0b6ca30f777f10e6938afa907ee5bfdf45d9b94b04cbaed09f39d0a32886d08d9927df6b5b4e44a88bc3cb253514a", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/25 06:42:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/25 06:42:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x6f97, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"ff9a00f71c90fd"}, 0xfffffffffffffffa}, [{"c3062b2c33e917"}, {"565e9ba13ab0a9"}, {"b56415f35350f0"}, {"5fc4b893b4adac"}, {"3feec0a27e5e0c"}, {"38db2b4f51ddfa"}, {"e1363c5f20102e"}, {"f74f3ab46fb0f6"}]}, 0x48) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x29, 0xbd1, 0x8, 'queue0\x00', 0x5}) [ 90.150798] binder: BINDER_SET_CONTEXT_MGR already set [ 90.171464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket pig=11616 comm=syz-executor3 [ 90.190528] binder: 11609:11612 ioctl 40046207 0 returned -16 [ 90.220599] binder: BINDER_SET_CONTEXT_MGR already set [ 90.226315] binder: 11609:11624 ioctl 40046207 0 returned -16 [ 90.235087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket pig=11623 comm=syz-executor3 [ 90.238259] binder: BINDER_SET_CONTEXT_MGR already set [ 90.270451] binder: 11609:11620 ioctl 40046207 0 returned -16 [ 90.334622] kauditd_printk_skb: 657 callbacks suppressed [ 90.334630] audit: type=1400 audit(1521960142.930:774): avc: denied { net_admin } for pid=4283 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.339232] binder: undelivered death notification, 0000000000000000 2018/03/25 06:42:22 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x14, 0x18, r2, &(0x7f0000000080)='./file0/file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/25 06:42:22 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd6fa}, @in={0x2, 0x4e22, @rand_addr=0x800}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xc000000000000000}], 0x98) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x34e, 0x8c0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/154) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x3}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 06:42:22 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x400000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setns(r0, 0x0) 2018/03/25 06:42:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4) sysinfo(&(0x7f0000000100)=""/156) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/03/25 06:42:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00003ac2000000000000ffffffff004e010000f507000100b5000000"], 0x1}, 0x1}, 0x0) 2018/03/25 06:42:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 06:42:22 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966620700ca9f3d4fb5b6e7d5e400", 0x2691d0877f1cca9b}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) 2018/03/25 06:42:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) timerfd_create(0x7, 0x80800) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xa6bba66}, 0x10) [ 90.382980] audit: type=1400 audit(1521960142.978:775): avc: denied { net_admin } for pid=4278 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.407480] audit: type=1400 audit(1521960142.983:776): avc: denied { net_admin } for pid=4278 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:42:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x1) flock(r0, 0x4) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller0\x00') 2018/03/25 06:42:23 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000880)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x3) 2018/03/25 06:42:23 executing program 7: mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000000000000000, 0x2010, 0xffffffffffffffff, 0x6) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="4c3f41cda4dcc9a08500000000000000b5000000000000009500000000000000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x30, "481c6af732744e0bb18842396a73f8fc064175936f4b827c969f9a333431738c8908009b80e23533d8aaabe684df9811"}, &(0x7f0000000140)=0x54) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x1}) [ 90.535213] audit: type=1400 audit(1521960143.044:777): avc: denied { net_raw } for pid=11631 comm="syz-executor4" 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 [ 90.559745] audit: type=1400 audit(1521960143.047:778): avc: denied { net_raw } for pid=11633 comm="syz-executor0" 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 [ 90.584194] audit: type=1400 audit(1521960143.049:779): avc: denied { create } for pid=11632 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.608381] audit: type=1400 audit(1521960143.053:780): avc: denied { write } for pid=11632 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.632286] audit: type=1400 audit(1521960143.054:781): avc: denied { map } for pid=11641 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 90.654279] audit: type=1400 audit(1521960143.056:782): avc: denied { map } for pid=11641 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 90.676271] audit: type=1400 audit(1521960143.056:783): avc: denied { create } for pid=11632 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:42:23 executing program 1: socketpair$unix(0x1, 0x2100000000000001, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r2, r3, 0x3, r0, r1) read(r1, &(0x7f0000067000)=""/1, 0xf1) creat(&(0x7f00000000c0)='./file0\x00', 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) 2018/03/25 06:42:23 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000bf43286b000000000000000000000000000000"], 0x16) 2018/03/25 06:42:23 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000200)='\'\\^ppp1+self:\\)wlan0^\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x5, 0x4) 2018/03/25 06:42:23 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x13, r0, 0x0) clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e697463746c5f743a733020756e636f6e66696e65645f75009889f681939d9145eccebf1710e754a64ef75f7a8b406172d3105409bb72403dbef9e0bd3dcfc68491476e0ecd6ece6a9895913db34e5f0dcfa935e3acd181ad09952301680a931efea35f5ef3570c80d183f7e14220a5f841a0e7bc58072a84b4ec35622d0df1c98e0e537e5940d95b0a1ab620d9c9cd7f2d185bf62d66649f"], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x8, 0x6, 0x8, 0x0, 0x100, 0x7, 0xffffffff]}, &(0x7f0000000300)=0x100) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x83, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="0e2982737ca02b0ca819b0e92e9e231c85146af7b6099250f1131958ee029a7c8dbf24690242fe927cce68", 0x2b}, {&(0x7f0000000440)="5e32e6cdb3909b915254e18bec714d724062901ccfcd1def0dc0d9d784a256b472b8a30efea8863079fe1ca94b06343eac6af8abca53ced59968de293cecf4d9225aa746afdfdf1151c898b3e859b648ccb626e8de380537a7d383c415f29565a5028b242b18dcdfef0ce94b66899427e7defa6a80962dd164893b147017ca723dad14c4831273e8f5c352ea7e88c1454e845f12b04b60b7644099281458ca472c81d08ab42b1cbb9a1263b293631642e9dd94d186775d1c8e7ed25b9c8204fb6e99b54dfd3c756486e9413d405e26fedc142fe048bf1857cea823", 0xdb}, {&(0x7f0000000540)="d83fbc6aa4b8515b9ed0f61dc5b4789804de55ea04bd176725f0aa54be24d68eb8e71295f3387079a3378c9b7f2bfbf591c09de70cacea7d83fc172180ea9b1df0d08954263efb588b114ebc607f6e2465bffd5998187d052396736e446c55fe9cab124fbb7b3a8a41552b89e52bf0e7979929ec673fae0b8d823f2609c1561d1681d5b1ee07c1060a0723b34b3e37bdf92964d9c165b24e8b73fc1e1f6d1f031090cb3109f080622e4d185b862432a693af5368bf40b256c8ff42a70dd4393f25d6b9a5c80fa074231e700c6efb0b685216c327e9be9f5039bc6429a9e0d281", 0xe0}, {&(0x7f0000000640)="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", 0xfc}], 0x4, &(0x7f0000000240)=[@sndrcv={0x2c, 0x84, 0x1, {0x10000, 0xe7b, 0x202, 0x9, 0xffff, 0x2000000, 0x3, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x32, 0x7, 0x6, 0x3}}], 0x58, 0x8000}, 0x40000) 2018/03/25 06:42:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000440)) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) futex(&(0x7f0000000000)=0x1, 0xf, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) write$rdma_cm(r0, &(0x7f0000000300)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/03/25 06:42:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3c, 0x82) 2018/03/25 06:42:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000004c0)="85ed68fe5b537566c85fb9d8ba44b0660a51a8aa", 0x14) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0xffffffffffff8001, 0x2, 0x3f}, 0x10) 2018/03/25 06:42:23 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0xff, 0x23eb, 0x0, 0x3ff000000000, 0x8, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x1000, 0x81, 0x101, 0x100}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x509, 0x30, 0x0, 0x5}, &(0x7f0000000280)=0x18) r2 = dup2(r0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/03/25 06:42:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f8000064fd4203e188d9a5880c3f291f71c11023e11ae9"], &(0x7f0000991000)=0x8) 2018/03/25 06:42:23 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/25 06:42:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa840, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0x8, 0x0, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004}) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) 2018/03/25 06:42:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x126) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x1, 0x4ace, {0x0, 0x1c9c380}, 0x7fff000000000000, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/03/25 06:42:23 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x800, 0x20800) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000001c0)=0x49f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) 2018/03/25 06:42:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x6, 0x100dfcde}) [ 91.019538] bond0 (unregistering): Released all slaves [ 91.075075] IPVS: Unknown mcast interface: [ 91.793239] IPVS: ftp: loaded support on port[0] = 21 [ 91.937590] bond0 (unregistering): Released all slaves [ 92.402426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 93.023593] IPVS: ftp: loaded support on port[0] = 21 [ 93.141886] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 93.148044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.222297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.301778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.307978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.316567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.487231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 93.934296] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 93.940422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.989486] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.038903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.045107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.053744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 06:42:26 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) dup2(r1, r0) 2018/03/25 06:42:26 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x22a0ec7ec08b00b8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) 2018/03/25 06:42:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', r2}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/25 06:42:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffe00000000000, 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2200, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000080)=""/46, 0x2e, 0x0, &(0x7f0000000100)={0x11, 0x11, r4, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) pwrite64(r3, &(0x7f0000000340)="f594a60cdc710407c3d61bc1c298305587778ee0ae3e91bbecfdeccdb13690450fab6f726ddbadae2a717215f4be20d47c962644710edf5d8715e058a8663f3d328fe7fdcd96c20c0d2dd3126bb83b8b43949161db53fffa9659123af17a42ad7775c3e2d843182867553ab9808e65bf9478da2f34c672a51151c014091d052fd585f885d2b4c9cb4f9d35f2f74c207c146a57e2d9931b99c2eef7bf5fabaaf7dbd1da8441bde29e6d4534103ec671e04d3bc1b151c4ac9d1f1adc", 0xbb, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/25 06:42:26 executing program 7: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='}lo\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0xfa, r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) add_key(&(0x7f000030fff3)='dns_resolver\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000681565)="b8ad", 0x2, 0xfffffffffffffffc) 2018/03/25 06:42:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'irlan0\x00', r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000b96dea3d90adae3a26c8ba09aab1034432ed8b3a3cf09e3912b296af1053333b2f6e2461453102b78c8a67014e7cb783cd888fb5816ca1f8c13415748c4786fe2f5d157fde9a1b5a9e19e7ace02e18610dde10eef4cb373d8e8d40dccaf4deb5b56e25601c5a1690c54bb298f6701e5dd23c5f15da81e9c4886c0f048402364e1bc8389d4b02a0cc920caab7df675c5a2e0babb592239068c6dbe567a36455b7040b3ddc73e859c87b75ac7259e56684ee2da59078b16951c4f4cdb2febdb0d8545926302bd6ba3248e4d9024a01b7", @ANYRES32=r3, @ANYBLOB="1400010000000000000900000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) 2018/03/25 06:42:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1, &(0x7f0000000200)=""/230, 0xe6}, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x8001) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/03/25 06:42:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xe853, &(0x7f0000000180)=0x4) fcntl$setstatus(r0, 0x4, 0x40400) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x401, 0x4) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:42:26 executing program 2: socket$inet(0x2b, 0x1, 0x0) 2018/03/25 06:42:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000064ff7)='uid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="00a5db957eb24cf25ce08bf36790b6dc1ecf94", 0x13}], 0x1) 2018/03/25 06:42:26 executing program 7: setrlimit(0x7, &(0x7f0000becff0)={0x200000016, 0x105}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3c2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 94.166759] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 06:42:26 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fanotify_mark(r1, 0x1, 0x8000002, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x3, 0x1b6d, 0xffffffff00000001, 0x56, 0x6, 0x9, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x380000000000000, 0x2, 0x55, 0x10000]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0x63, "b13e27dbac27174c267f29c5da94ba7dcc5453122c4f7d6a8f653d6c402fbc128b14baac5c0c32e456caba08e9ebdea7f4c92e77333dacf0833d826e5c1a52ca542d51dfae30893133e20d85e27ce9e219b614e22787b05d912a4a9589534f262f8222"}, &(0x7f00000004c0)=0x6b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'broute\x00', 0x0, 0x3, 0x1, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000500)=""/1}, &(0x7f00000005c0)=0x50) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x10100) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xedbb, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={r6, 0x4bc601ac0000000}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) syz_open_procfs(r4, &(0x7f0000000600)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r6, 0x7, 0xd10, 0x4}, &(0x7f00000002c0)=0x10) vmsplice(r3, &(0x7f00000006c0)=[{&(0x7f0000000640)="1c148e3c9cbeaa6d72c72944986214aaa8", 0x11}, {&(0x7f0000000680)="ddb6f8399fbcc4072fa66216203913a90fc001cdf729", 0x16}], 0x2, 0x3) 2018/03/25 06:42:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgid(r1) r2 = syz_open_procfs(0x0, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)}, {&(0x7f0000000380)="ecd5837842fbdb1b5d492f9f3052ff23de331a658cbc1dcad26025a9d48ef93b983c2817001aaaf11e35a30ad7e83f32c51a77e0", 0x34}], 0x2, &(0x7f0000000400)=ANY=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)="12948ab8dbd40e269738c6920796139fa6cd94e8e11d4bc89d5555ee78627d70aee088eaff06280b8f5f5e6c3438cafabd449213a8b5228eabac16860f3fa82d78bf", 0x42}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001700)="d3cdf8ce60b3878685dc9baa6f0d0f6547cc73f3bb39d462a4c480c59c47a49710fd3e583e79c3478fd94b76b9f2e339d4ab31f58e8a2e76b63eecb36b8169b05cd30d04033d14df809b0bed6a0a6505713e6a4c7744402fe4d99b202e8d7b08a554e9f2114fd5d337bc42bc50e0d7c59dd922316163e087441dcac9dfbbd44caf9fd54c89d6623ab0e7d1fd17185fc533dc46f7bb", 0x95}], 0x1, &(0x7f0000002800)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x84, 0x117, 0x2, 0x74, "677e74775e448dbd9814d17cac06d4a2bde90adeb215d869af8ee8e86f6be3ac9d4177c248c85b2b8b6d38ce5f5c6a166e86a82ca7db82a56df6e89726d00d5cba592883051031bcdf0365418af0953b10af212a8ffa13143f862991bfae23379ceb27d5ccd5b640f4680d05271515c17fc3bda6"}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff3c}], 0xa4, 0x90}], 0x3, 0x8000) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/78, 0x4e) sendfile(r3, r2, &(0x7f0000000080), 0x3) 2018/03/25 06:42:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x47, 0xe8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x96}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00004e5fff), &(0x7f0000000140)="bb"}, 0x20) [ 94.220684] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 06:42:26 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000400)="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", 0x14f, 0x0) sendto$inet(r0, &(0x7f0000000580)="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", 0x1000, 0x40080, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ftruncate(r0, 0x7) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) 2018/03/25 06:42:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x8000000000) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x2000000000000162, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/25 06:42:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/25 06:42:26 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x40, 0x10000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0/file0\x00', 0x1400) inotify_add_watch(r1, &(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x800) removexattr(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/03/25 06:42:27 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) 2018/03/25 06:42:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="000e000015b940a3631675422ce72afc526100000000000000000000", 0x1c) 2018/03/25 06:42:27 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) statx(r1, &(0x7f0000000000)='./file0\x00', 0x7800, 0x80, &(0x7f0000000080)) fcntl$dupfd(r2, 0x402, r1) 2018/03/25 06:42:27 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x36c, 0x23c, 0x110, 0xffffffff, 0x23c, 0x110, 0x3d4, 0x3d4, 0xffffffff, 0x3d4, 0x3d4, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'bcsh0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, 'syzkaller1\x00', 'bcsh0\x00'}, 0x0, 0x70, 0xa4}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'irlan0\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/03/25 06:42:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7fffffff, 0x5, 0x4, 0x6, 0x8}, 0x14) 2018/03/25 06:42:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_dump={0x3e}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x80000001, 0xfffffffffffffbff, 0x1b, 0x100000000, 0x0, 0x400, 0x8000, 0x8, 0xefc, 0x1, 0x6, 0x1, 0x7, 0x8, 0x39c, 0x7, 0x81, 0x800000, 0x0, 0x1, 0x4, 0x6, 0x9, 0x5, 0x9, 0x6, 0x0, 0x400, 0x9, 0x6, 0x2, 0x3, 0xfff, 0x0, 0x48, 0x101, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x8}, 0x102, 0x7, 0x3, 0x7, 0x4, 0xb2, 0x100000000}, r1, 0xa10, r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/protocols\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000340)) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000200)=0x4) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40180) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x1f, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x100, 0x4, 0xffffffffffff0000, 0x81, 0x8000, &(0x7f0000000040)='bcsf0\x00', 0x3ff, 0x2bc5, 0xffffffffffffffd7}) 2018/03/25 06:42:27 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6772653000000662f0b800"}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000c40)=@can={0x1d}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}}], 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) 2018/03/25 06:42:27 executing program 3: getrandom(&(0x7f00001b5f69)=""/151, 0xfffffffffffffea7, 0xffffffffffeffffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3, 0x1f0, 0x100000001, 0xfffffffffffff001, 0x0, 0x4, 0x80000000, 0x1], 0x8, 0x2, 0x5, 0x0, 0x8, 0x66, {0x100, 0xfffffffffffffad1, 0x1, 0x9, 0x400, 0x7, 0x1, 0x7, 0xfff, 0x6, 0x1, 0x80000001, 0x8, 0x8, "2602faf1fe8451ef5874b1b40f83413edc9094be67d974440fbc45d4add1e540"}}) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d2538a1bacd5ef80db7cfa5fc1751eee21e7b7336251de4905b4a6d634253459408b4e89d4f6ff1c8e35fb8832", 0x2d, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x100000001) prctl$intptr(0x5, 0x564) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) fchdir(r3) getgid() 2018/03/25 06:42:27 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x20) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x5, 0x7, 0x2000}, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/25 06:42:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x4}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/25 06:42:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000000280), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="38195fc75668"}}}}}, 0x0) 2018/03/25 06:42:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7b, 0x8, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/98, 0x62) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) 2018/03/25 06:42:27 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0xa46f0a67c17ee56f) 2018/03/25 06:42:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x2000c000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mime_type*\x00', 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000140)="f8cdac51acbc5e4a7248156cbca9d361c1d32f9edd074cc9d1d90f33c88f894c9cbdfa4aa8f8a53c5a1f9675fb195591c75478dc5b280033cc2c090ef8a05c79094f0fd8e87a3bb1b53fe2fc1047839c5eea0c643cf2d5657acb3b3b0316596c9ab7a11584651adb36fa35f277ddb741c1b31f8d4f990e85e1e0fd28aa9c1f812ef8b2ae1aedcc9c1f613543f965efeaccdce8c1b17584cf3e9897d4ff12b1b0114daa84e63b2413a82f464872", 0xad, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8007, 0x9, 0x5, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x100000001, 0x200, 0x9, 0x6, r2}, 0x10) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) memfd_create(&(0x7f0000000340)='&]&vboxnet0)\x00', 0x2) keyctl$instantiate(0xc, r1, 0x0, 0x0, r3) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x3, 0x7, 0x2, "9d3e5114833a87c710e8d70f3fb5060f7acd8201169e90d75057c7c7fb617072ecc5cf4bca4ef27a8b068b14b1abbce870945099320da01e5a5f4a55feb9ab", 0x24}, 0x58) 2018/03/25 06:42:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) 2018/03/25 06:42:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ptrace(0x421f, r1) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1f4, 0x3d, 0x8, 0x70bd27, 0x25dfdbff, {0xc}, [@nested={0x1e0, 0x3, [@typed={0x8, 0x7d, @fd=r0}, @generic="4a710dec391d7acdc809f1fc3b9e52e566ed2707721d94e8ab5793a9f7af", @typed={0x8, 0x75, @uid=r2}, @generic="d2017889343d1e0a3cefbdea19414fc64b4c21a2c0877e87317ad8d26c74c3f37032dee13ce6554d50e2ad0e2ed3fc1e969decbae73b7d8780497cbf9a0d89d2c511212a92d81a5bf73c6aa090b49ec51c0db82cc8e67ee28ec10900014b4317e27c8233ee8616afe9c0361e4692a4b88cb8c0388e110870d4060e0e315ecadc837538d1f7abec5e9a", @generic="9fdc4ead1c9dc44cdf891832da8a1d180c93b4652dffd68ac113beafd368d9b11b839152f5c2a9058a0005a31e35e30aebd12b5ed16655fc240b0e1093fad67de9d3d339e261d77adec72f9d952fb904a2c6cd4dcaf648108ce9f5b1f1c5d0ff68df7f9a54a2", @generic="9adc8aa02b2811c75b75da0eb109bf183fe2d5c45466b98ee24dbfbdbb74309a185585c32c2f6c9d67a6c7f0dbc8b3042188741bba570a8d4ca18646a6a72f5f1e6b0385da6f1b567e2d8acaac590826790e793b3f1ad2e5487c847bbc632a1f0263fe1c1e28116f60300b637d94c2f16cfec53df6ab3a23d0c3fee6fd36e341f3161d4648b9785db5cd64293ff061ededdb0edd67063c4a9ae0d7905421bf4e9a96de8af16fc0f5178d15d3c6292ad60649013cb0d002d42e259a5af9eb"]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20048800}, 0x1) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0xfffffffffffffffd) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:mnt_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/03/25 06:42:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x40}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001900)={&(0x7f0000000780)=@full={{0x3, {"33aa800eccf433"}, 0xfff}, [{"6c4789c6ea4db5"}, {"5aa738cfc12e00"}, {"608e56d7f65623"}, {"f9780458f3753d"}, {"256ccc11b46c15"}, {"662c571f858e37"}, {"e4e124cc4c81af"}, {"22d43cc222b236"}]}, 0x48, &(0x7f0000001880)=[{&(0x7f0000000800)="e8d73b85167893d71a2e50ae321309df19ad3de389c005a12ce74ecf88fe38af767708475cfd084ed33a5ec0b379ef284c8f003a3816669a36152d30075dbbff44bcc0c700cfb9f44e030682f8680d90d3f010dc63dd4b1ebc899e5cf0", 0x5d}, {&(0x7f0000000880)="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", 0x1000}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="4000000088000000ff7f00002b987b4fa03bb5fae1096916cf445290ed5ae38096e283414873f1283bf5f2fdf7251be011f8a80428a0d8f0b0fcd9ffdc0000003e9e12a35c0b08667434bb04797f00f19b1febca746a1ba4036c4806292bd2e106d53bdbae8eaf35c0e50bbc8957b7bdc9"], 0x40, 0x40}, 0x20) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x38, &(0x7f0000000100)="d1b17be6ecc46a4fe2c56b1e8203ff2227f6279668743bdc7f1a5d352cae470609fd4257ff1535c656a9961483b7ae887bed0d489f8a6e80"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x1ff, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x7, 0x10001, 0x5, 0x0, 0x9, 0x800, 0x3, 0x9, 0x0, 0x7fff, 0x100000001, 0x9, 0x10001, 0x8, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x68, "99fad3a36c63a7bfadc30a70d17fd1b05414081f68830ef744495652b37d82d297d948907381f03f1c33aef55676149be2a354f2e56dabb0e4c0a871cfebd042216b590222d613b5332c0bc297229295acf5708a3f65716ca5e1ae784ab4cff1e92d75e3c689e246"}, &(0x7f0000000200)=0x70) 2018/03/25 06:42:27 executing program 1: fanotify_init(0x30, 0x48400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x402c25a2, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/25 06:42:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) r3 = dup3(r2, r1, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000000)) 2018/03/25 06:42:27 executing program 0: pipe2(&(0x7f0000000000), 0x40000800) 2018/03/25 06:42:27 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) ioctl(r0, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x101, 0x7, 0x0, "823cb909fae894d9d7e7f09dd21cf57c6434861acda17e899785a585d95cb5c244285dcb0c43edefacec84c0157f589037a7cb2bd2c7ab232b3aca6024940234b605065d6f0e5fac74dd51eb4bed6730"}, 0xd8) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 2018/03/25 06:42:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/03/25 06:42:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000078030000fffff8ffffffffffffff0000d8010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000440)="dc9172c206e4be76fa283b165986ba61419cc34e59abb5296192b9bca594e2b96d5647e4e16d072fd4663dd9cfa0705b6852e24c68715c085ab3ed1d1a2d608d7acb07691a6fb654ba9b6ad7df3ed05b2f7901b0f6777c3417a5012cf2cb6ae65a278f7fd8be5c64b4d69244d2b4cbcb3789b4e52f9a7dbda77ac57ae1add0435655ebf51d2e69dbf6b552a0b4cd017605952193fc697e9aa376cf9711a71e0a947221547e63705f75597618395bec628a8795df2be367a53ce33f96c7a764") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/03/25 06:42:27 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x800000000000005, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/25 06:42:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x100000004) 2018/03/25 06:42:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x700000000, 0x22c0000000000, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), 0x4) signalfd(r0, &(0x7f0000000140)={0xc208}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x80, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) readv(r2, &(0x7f0000000380), 0x0) [ 94.839153] sctp: [Deprecated]: syz-executor5 (pid 12181) Use of int in max_burst socket option deprecated. [ 94.839153] Use struct sctp_assoc_value instead [ 94.907000] sctp: [Deprecated]: syz-executor5 (pid 12195) Use of int in max_burst socket option deprecated. [ 94.907000] Use struct sctp_assoc_value instead 2018/03/25 06:42:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x52e4) 2018/03/25 06:42:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x6, 0x1ff, "a60602337f1f", 0x6}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xffffffffeffffffe}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5e) setpriority(0x1, r2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpriority(0x3, r4, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x10, r0, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xffffffffffff2e0e, 0x4) 2018/03/25 06:42:27 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000006a00)=[{{&(0x7f0000006700)=@nfc_llcp, 0x80, &(0x7f0000006980)=[{&(0x7f0000006880)=""/245, 0xf5}], 0x1, &(0x7f00000069c0)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000006b00)) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0x74}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000000040)=""/250, 0xfa}}], 0x2, 0x0, &(0x7f0000003000)={0x0, r2+30000000}) write$selinux_context(r0, &(0x7f0000001240)="73796974656d5f753a6f626a6563745f723a70696e675f6578656361ada600000100000000003a733000", 0x2a) 2018/03/25 06:42:27 executing program 4: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r0) 2018/03/25 06:42:27 executing program 3: unshare(0x0) mq_open(&(0x7f0000000040)='ppp1vboxnet0@/eth0cpuset\x00', 0x6e93ebbbce0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0x0, 0x0, 0x52c}) 2018/03/25 06:42:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/03/25 06:42:27 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x200) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) 2018/03/25 06:42:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x20}, 0x0) 2018/03/25 06:42:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006c05000070020000000000007002000088040000880400008804000004000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000f95058b48d93ffb94078468e083d6ebb9b18e2a61b0ff179f1cc91852c770000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac1414bb0f00000000000000ac1414bbffffffff000000ff000000000000000000000000000000000000000000000000000000000000ff00ff0000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000ffffffff000000000000000000000000ff0fff03ff00080009000265727370616e300000000000000000006772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000860000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000100000073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x5b8) recvfrom$inet(r0, &(0x7f0000000040)=""/82, 0x2cede512e7218ca2, 0x40000042, 0x0, 0x8c71328aa0857154) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0xee) 2018/03/25 06:42:27 executing program 5: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ncpfs\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) 2018/03/25 06:42:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x4, 0x934}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80, @empty, 0x7}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/25 06:42:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x125d, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x20, 0x7f, 0x0, 0x2, 0x2, 0x15, "65601b67cef0380377a247fa06d0f16740437e939a35f3977c3dd383301bf0b2c625dbf00b743f2ba24aedf3667425c2093bd53ff35760adf68550e7810e54eb", "164e0c1f72277a86aaa8ce6cb4297fa742822a4cc23f48402c8fad5fe09ee73016756b0462b5208f0afa24e0b0bdc3d0cb1d46a6a9f986175720392477d2e40f", "5664506d0adad9f43f91349ac6416f0eac657ae49e115b1e2051abe4b19b722c", [0xc7, 0x2]}) fcntl$addseals(r0, 0x409, 0x1) 2018/03/25 06:42:27 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x21) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)=""/47) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x123) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x2, 0x0, 0x81, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) fanotify_mark(r0, 0xb, 0x11, r1, &(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 06:42:27 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x45) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)="f2bd1213f15b9cf8da43c394731702b6b63be94f00b7e4e71d5e98f3dc747befec1dbbe3e66021ca18de9ee457992ce81ef8e5bf873240d93c38b87cd4c711524b5e1c5daad4d5553f4dc41f6456476cc18a7347b03674de30b7c206925d691ca8a6db980ecc29c25079da56865f1d72b078566cd34837cd868501d8ddcfa0f6aefb03e27f300cb02ad77f11a32c9b9c062026fd5e2d559bb9098ba8629be3d3495fb972e7", 0xa5) 2018/03/25 06:42:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x2, &(0x7f0000000100)=@raw=[@alu={0x4, 0x8, 0x4, 0x5, 0x3, 0x8, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x8001, 0xf4, &(0x7f0000000180)=""/244, 0x40f00, 0x68781a2a5ff1514b}, 0x48) flistxattr(r0, &(0x7f0000000300)=""/43, 0x2b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x15002, 0x2, 0x1, 0x3, 0x7}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x100000000, 0x40}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x40) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x34a, 0x0) 2018/03/25 06:42:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x3fe, &(0x7f00008c1ff8)) io_setup(0x3f, &(0x7f00009f5ff8)) io_setup(0x4, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) io_setup(0x83, &(0x7f0000000180)) syslog(0x2, &(0x7f0000000040)=""/13, 0xd) 2018/03/25 06:42:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000006c0), &(0x7f0000000040)=0x8) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) 2018/03/25 06:42:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffd8a) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000080290800f6ffffffffffff020000000000e9000800011016f37d03c36c1a33187920df0048d826030ac5ee49f7c8e6ce888b4cb5a5f4e6208bc0691cb29884588866897c02582559f2bf8ac43a984a6965be9d7caa7a3ce9081f0c22688047dbfcc611c713c80dc8a5c2d679293ec2fbd28ef822282c4773a4e85597b504"], 0x20}, 0x1}, 0x0) 2018/03/25 06:42:27 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004004300000000000500"], &(0x7f0000000100)=0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x300) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0xb1c}, 0x17) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d06716e6f5280c06ade6ae5a48a2a9e04ef98c66bf73e1434098ab7762cc020d8e2b924c9c29a4e9336d1b68fb49f977f11c097187da7b3b435442edad7142eb7958d727bbfa2adf2429509794d9728eaf3093f83170856350b6b742120c97cbc3a38b950a2d88f648176da02fbd66e07fd52fd70e88436dd5ab71dd7f844dec0741c471c761889d9298e393b0f12c505203c76c1bd612a12231b320ae26562f5af077e111f373a055b5d3705ab9c077df7cd9cb19db79f5d8121a0a550a3a6160fc1048e340af4c6066e1479379a195a3a3d8", 0xd3, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="0ec4efdad7193497f0a50b989e4ea5017d4ac35afc391a7741db7c62105c2615f2857f2de70910b419a8ec873fd206f823f71781e52aa9f2239d69190cd659cc7840fee04a8908fa", 0x48, 0x0) r5 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="1ef2ff40135b1c4048c81449d418176a48ba9225fc8610c96000efef2a6f7dd93bea7545873484080455ae770a3a6c17251d3e8bd5f3b30632223a0e24047ef811471be2c0985c04a3d44749e3704f0418e5d810aa1d79c170574c8295acdd9b7db2d9d3f5483137aa24fe2937b5c50f3ca7d8f8237fbb508375d1a41a8d2badd3e48b7f4a2f362fe570fb903529427596e741470232968ce237fcd5ab91b552cc6da6f4848b4bef86f9fed1e67ea55b2ceaf97c94", 0xb5, 0xfffffffffffffffa) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000780)="7e077cc08c01c4ce4a6dac68d7e1673d1c2f99bc1815c5f3eaeb04bb4a7ef30f0bdcd2a38374c54084bb3db00fb60414480a197996182107c5c1cc501f9ecea7a9c337342e48eaaf", 0x48) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3, r4, r5}, &(0x7f00000005c0)=""/89, 0x59, &(0x7f0000000740)={&(0x7f0000000640)={'tgr192-generic\x00'}, &(0x7f0000000680)="0aa517ce34d10a2fa5463d84cab0a3a8ff5a2cacc989c45e85eed591a62b797698789b734f40f75416e373aff7a4f75461f5cfe3c411f62e0f6693570062211ece0255f1ee7a2675fc5c0d107e2e635de44f093fca62b0195318aa6699dfc8e20ca638201f5ae13076e6e41837752ac0ea44bde73115d30290bc6debec7eadafd195a157d8004232c56ed637c8edb2662db0162bb9104e", 0x97}) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/25 06:42:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/97, 0x61}, 0x0) r1 = epoll_create(0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400100, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x1, 0x3, 0x3, r3}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/03/25 06:42:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)='}', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) 2018/03/25 06:42:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x5, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x100000, 0x100000001, 0x400, 0xfffffffffffff000, 0x8, 0x70cd, 0x0, 0x1, 0x20}) 2018/03/25 06:42:27 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000), 0x3) 2018/03/25 06:42:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfffffffffffffdf9, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001100)={r2, 0x40}, 0x8) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)={0x20, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1a, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/25 06:42:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/25 06:42:27 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x7}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x2004}) readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x200, 0x6, 0x6, 0x8c5f, 0x0, 0x3, 0x2, 0x8, 0x3ff, 0x7f, 0x0, 0x3, 0x4, 0x8, 0xd4, 0x7b, 0xffff, 0x8, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x6, 0x7, 0x4, 0x1f, 0x8b2, 0x5, 0x5, 0x4, 0x9, 0xffffffffffffff80, 0x9, 0xdfe4, 0x5, 0x1, 0x25b8d3b, 0x100000000, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x2000, 0x80000001, 0x1, 0x0, 0x5, 0x3f, 0x4}, r2, 0x2, r0, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) 2018/03/25 06:42:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1f8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_bp, 0x0, 0x0, 0x400}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100c7bc458b8e0100004027b2c2cbd91cb9c7f4a7350421322a0400000000e00f00000000000000"]) 2018/03/25 06:42:27 executing program 3: perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffebb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="68701b73ed6cc74190667300", 0x10000, &(0x7f0000000080)="76aee786d6454359f6fc62b93b03e77a1a3f5131b3d0f54661ab0ebc80d19bedb778b783cabaaccd6a6bf06249cdbed219630bc3417fe6") [ 95.350751] kauditd_printk_skb: 507 callbacks suppressed [ 95.350759] audit: type=1400 audit(1521960147.946:1291): avc: denied { net_admin } for pid=10263 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:42:27 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0xb590) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x5) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) tee(r1, r1, 0x20000000, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/03/25 06:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/snmp\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/200) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000100)) 2018/03/25 06:42:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0x9, 0x9, 0xf800}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x2, 0x4) 2018/03/25 06:42:28 executing program 4: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) pipe(&(0x7f0000000300)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x48040, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x3, r2}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400081, 0x0) fcntl$notify(r2, 0x402, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) r5 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r5, 0x2d, &(0x7f0000000340)={0x36, 0x100, 0x4, 0x8}) [ 95.380973] audit: type=1400 audit(1521960147.952:1292): avc: denied { net_admin } for pid=4280 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.405693] audit: type=1400 audit(1521960147.952:1293): avc: denied { net_admin } for pid=4280 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.430218] audit: type=1400 audit(1521960148.002:1294): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.454791] audit: type=1400 audit(1521960148.002:1295): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:42:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x634, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xe73}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="120300000500000000000000000000000300000000000000009db900007af0126695ea630654b7da5cabdcc7b853b124dc20860103acab7cb94e0bc07f0c047fc13247b34685c3943be7e0937549db7ddcb7d208b9eb5908e0edeca45a6234b5641949fed98ec82716b533158658"], 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x2}) [ 95.479318] audit: type=1400 audit(1521960148.002:1296): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.503838] audit: type=1400 audit(1521960148.075:1297): avc: denied { dac_override } for pid=12282 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:42:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7}, &(0x7f0000000040)=0xd) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) 2018/03/25 06:42:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0xfffffeb6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='/,\x00', &(0x7f00000002c0)='sha3-256-generic\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='NETMAP\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='sha3-256-generic\x00', &(0x7f0000000480)=']ppp1]self\x00']) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xfffffffffffffd29) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) sched_setparam(r3, &(0x7f0000000600)=0x3) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) chmod(&(0x7f0000000700)='./file1\x00', 0x4a) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000500)={0x6586, 0xfffffffffffffff8, 0x3, 0x7, 0x8, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000640)={{0x3, 0x7}, 'port0\x00', 0x6, 0x21068, 0x20, 0x3, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x2}) 2018/03/25 06:42:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x159040, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @rand_addr=0x1000}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, 'tunl0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x2000c000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 06:42:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff8, 0x0, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x8, 0xa6, 0x4, 0xffffffffffffff58, 0x0, 0x7f}) 2018/03/25 06:42:28 executing program 1: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) 2018/03/25 06:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0xf70a}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r2, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) 2018/03/25 06:42:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x100, 0x0, 0x401}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000200)={0xf5bd, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0xfd5f) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x100, 0x7, 0x3, 0x5, 0xfffffffffffff800}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) 2018/03/25 06:42:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001180)={{0x6, 0x1, 0xb22e, 0x6, 0x2, 0x9}, 0xfff}) sendto$inet(r1, &(0x7f00000010c0)="43111f5408fcd1fdacd5b1b32d97d19166471c5a71498747dd81420ca921940f306a78125dcf7509b2bea198614c12ce65c2b567c77aae73d7bae6d63627e070938d48a55bfdbc6340f18454374367c8bb11aa461f78270083753f76018946a6311d3e9ff287db4290b5e0a926b4d6158e25", 0x72, 0x800, &(0x7f0000001140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001080)={0x0, 0x1000, &(0x7f0000000080)="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"}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary="0f"}]}]}, 0x20}, 0x1}, 0x0) [ 95.686891] audit: audit_backlog=65 > audit_backlog_limit=64 [ 95.691352] audit: type=1400 audit(1521960148.125:1298): avc: denied { dac_override } for pid=12282 comm="syz-executor5" 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 [ 95.692795] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 2018/03/25 06:42:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/223, &(0x7f0000000140)=0xdf) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000280)="d82fdb563fe75532f62a2212f489cdf4af6814b9edc63f47778a5c02132bcd6508533548e05cbbcc282f4407169fa18a9fe034701a1d1a3beb65f0db5b29221c4a2f7e5c3dd70422940be8778dc669fa83886faf0ec8be1daa072538018f37e5e9e1ac14c55b67bb37634cc5d7024aa21c93fef64c749d30ad4587b27d54f2d89498ad9e77ad6018f4ae5fc363d3668f33ee6229d80782f2120d3f032d9c615100bc8c464f8151f7b6491decc9d9893e06af47473870bf0134efcc2f32602ac752") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x7, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/03/25 06:42:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getrandom(&(0x7f0000000180)=""/80, 0x50, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x8, 0x1000}) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/126, 0x7e}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1b015049, 0x0, 0xfffffffffff7ffff}) 2018/03/25 06:42:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x400, @random="6eb2df74dcb5"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000001c0)="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") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu}) 2018/03/25 06:42:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)=""/115, 0x73) io_setup(0x3, &(0x7f0000000100)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x210300, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='ns/net\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x240, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x4, 0x800) io_submit(r2, 0x5, &(0x7f0000000800)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000140)="3595759ba7fcc5d91d05a0a459e8639912b8e3298730de70f67049283e87690a063e7049f772d8e6ff089971ee4b1ca0b83542621937fd54633d52b7460c2ac799767d45599c28083b2e4e1d0a82fde3e7678948347ecf898a86aa3d152e4064de5692e6e59bd54193c04dfe823b8b96da585a301d143a28ece0b1cf2e31473f4a18ebf47845c944b1730179cdaa72ae61b5a7166f0c087aa84ba73c7a47ac1ee57af35a937a40306be9e0279acdd370c8fc278b17a7da32c467fef9c8cafcc1207aaa40fc", 0xc5, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r1, &(0x7f00000002c0)="a03e6ec59f43864523b4445c6d5cc1472fdb9bd540ce6cbdd20712cacf08aeab76af92e2f996d6a9b16d3ecb33ba09e05f0b0d286dd43fa335a9086acb9f5a13ccf34702f2412b590ce376a05fc96438f960fdb5f81554b566adb84d83ecd83c2e3dd931b4df06b0260def5d38132134d6d1d28678af1ec9bf16e28d532d501129776945165acbf20ac28d2dc121d0eac4873e6422afe055e80d7bc7896b8a584a23cda66e083743c3dd945601cdca4f55648000c98de5e53a2f7d42c740fbd40606d12cd271bbc8dc0d", 0xca, 0x4cd6, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x6b6a3bd7, r0, &(0x7f0000000400)="ad7f914cd0ec813e7ab41c590d5968df18186d4897c4ec5e686cf0a73455c8d350641f1f35d4a6a21ac44cd8202fac313ea7e2d350f3800c3077d892fc2fc8d01b6a56c718b6654fb7ebe3f1e7a4b244b05233045d5f00b808de97511b486cb2d40c0aeda15fdabd4d307da22147e9b8fac871ec988144ed4aa7885d57b20ed2a4d8802e79b924b5c7b249459bad34ecb9", 0x91, 0x3, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0xbff2, r5, &(0x7f0000000540)="c1d4b43223cec86826429610727112fa9ed9ffb0b2b6deadb47e99176f6ce46c937008a5da2b99ecb7c8a7b34e89290c8511f16966a56af8ccfb13e9ff9f7c0e076956c80dcbb6370aa3839c5a23878d677d7b08725d38c4ef9e544b95cce5b62f64052c3fe2d272abe888c830d53e9007bd7ba51ec4fadb7cc6fa68990ea0138c17d5e14f27dc7ea442f6d3ac2db5bf8dc872a9f91716e56ac8a332b80bd48404c5c1d21cd423c1c17b813aea2cb1e003c16de6e8ab2199ab4d74e6838e01a99ed96368", 0xc4, 0x100000000, 0x0, 0x1, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x88d5, r0, &(0x7f00000006c0)="9cb3a2e3484cad71449345dd16bce91cbde26cf0d56af14b8947aeadf06160a7f91d0649473780617032b2fb338683886425639c62d6854e72c0c1c11ace5194de0312939abd101657cda7e2db2eede4cf1b7bdc69d10d1a449872f3ae1331985ca612dac76037b7de8f3448ca5dd6dd388d7c833a85c44a287e6f5fd93245b4ff451da351a43ed714f6da49c8b5e673e1b53ddab833d8", 0x97, 0x9, 0x0, 0x0, r7}]) 2018/03/25 06:42:28 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0), 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/25 06:42:28 executing program 6: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x0) 2018/03/25 06:42:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/03/25 06:42:28 executing program 6: syz_emit_ethernet(0xc9, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x6, 0x5, 0x100, 0x1}], @llc={@snap={0x1, 0xab, 'A ', "e6edd6", 0xbbff, "c2c32e9a5fcee26a79745ea79681213f05a7b27ef2080810e0ca063757325ba21fb3fae57d59fe00b3a926ead1bd610333e71682065d31ef6f4b1ba1b684b52c9d75de924c906cc2fb2a07cc7f768773cb96b7084ebca2200a6c1a02245376c81e6ef426e8cb016afb33f08e73b0c888dbad073efe80e6da08ec37429f9545b25bde12f8c8024ea2b96a2befe0794478e780013efd0f1512ac7b7cb3c351aa8e0b19195975339a15ad43ebfb8fc6"}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x962, 0xd60, 0x25a, 0x6e]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x1f, 0x1ff}, &(0x7f0000000340)=0x8) io_setup(0x3ff, &(0x7f0000000040)=0x0) io_destroy(r2) syz_emit_ethernet(0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080601220003060f0008ffffffffffff17a48b04262ebbba0800000000000000aaaaaaaa13b315fc994016207dd424d4e2114235a1"], &(0x7f00000000c0)) 2018/03/25 06:42:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x0) 2018/03/25 06:42:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = getegid() r2 = getgid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000180)) r4 = getgid() getgroups(0x9, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setgroups(0x7, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 06:42:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) pipe2(&(0x7f0000000200), 0x0) r2 = memfd_create(&(0x7f0000000040)="6b657972696e675c3a656d31ae73797374656d6c6f405b00", 0x3) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/25 06:42:28 executing program 7: unshare(0x1000000003ffffff) unshare(0x30a4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0xa4}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x7, 0x3, 0xb5, 'queue1\x00', 0x10001}) 2018/03/25 06:42:28 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000580)=0xe8) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = gettid() fstat(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = dup(r0) r18 = fcntl$getown(r0, 0x9) r19 = getuid() getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGSID(r21, 0x5429, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8) r27 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001740)=0x0) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) r34 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001b80)=0xe8) r36 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001d00)=0xe8) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001ec0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="c204cbe4a35c9abfb2b551b74db4b71de06fb8ed76e369300796c997eeaf7507a4041e128f27b47a038c550514a316f8d9086827d8db784096fa676e811b2f6150876e13984f02bcf1e914d9c1853c5e7586381a2f9f2d030e3414f036072ac1913cd671cf000686cd9fb7ef75a33c5f3e06b5983a0910e98e9c80cd1c222380d80be9a8152757ea0a95b4300a3aaa5193701ddc750f387027e194b43c0ec17d93a40acd2fc47930f0911124fccf74c73a73bb40e87cf394acc211248780cc28581d57d744b36020b6e16139cce1ba013ef347a7e08315344706f069a7bd11f4a0ff76e0872a7fb9b4ef584909b13d5f572aa08a5b692712", 0xf8}, {&(0x7f00000001c0)="e165e23ec1edb80651bc9f7e15cc0e80d485a72fcdf5ccb6073b8c380949c14c4d5d91099e9583ac7bf57a3585d8a652d3e26a4fb1741331c801aba51e3e187a12b4c3f8527307cba172ab99f6de8fc2f077da548440", 0x56}, {&(0x7f0000000240)="6690160d98524f0aba1e16a27da3f656dab30217cbc705945cb09c30e3881dcc52d4e78708c04eda9132da2609a0df1147da0c48dae530c94eaa8eb813d39edb95309dbd920a2b990dbe42a3530d2ab56957955288515eaa4a62c990574fcab37d0c55c5c51ac4560345812c23bb67b38bbaad6be72df8d8b46c127101f69978403efa967200f52115c3c98580c092c26c7caf943e0267ea516abd693bd621c74bf77cf580bcdd2266cd", 0xaa}], 0x3, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xdc, 0x24000080}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="01c99362d099f6c2559785729a816af351e88ca0244d0c5b4b92b97b4678e9bd8b61c21c4cc6c4be5476c979a6d08f36f2d9018320566551807d95a9521ffd74d71330af9fe28be70465e4fc9e8d797ee6cf7a2b957bbbf526714dee46639d7212062c1190ee011b308051fa6dddb242ccabb4ab83cf2e77d1c1153e9dc5", 0x7e}], 0x1, 0x0, 0x0, 0x4000844}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b80)="1fdbdc30198786c181742ce11f700740021f5e3932a6218d79647b27ae92c5d54495edeaa0c91f91589419fd4c741b42f5fa8f9855fe53117063430b8fa4be861c44ef2531b1969a12864bb8553c8a871ada1a855f57a39d286525af4abae5baac631934d00f112349ff870dc19d053b19f2c98eae5f", 0x76}, {&(0x7f0000000c00)="c222f81f6d16d2b1c18a5b2be22337b24d7c6fb5de740cd5141b996d4aae219ff35e6a730af7590f9fa3843f18233589a20a90b597b4be13f85cac17a26894c2508101c99a0735341438620f2f5e681dd0ceb182f838ea40800feac85034c78fc02e79b9b7cc3e5ae84928590666804fb3", 0x71}, {&(0x7f0000000c80)="23f4e97d66a077c6e32a01664bf49849fc02e9e3a93e61dcaa8f470a2d4ae9574dead3c3f9f7dbb8fe97e785d08c3aca7ce8a399a3159109a690641cc5df10b827b228a976e0787151e433e7d58cfbbaa532c8bc5bba2de773b5a7ff94f60fcaaa87db45e0", 0x65}, {&(0x7f0000000d00)="052da141f5ab6fc90531642d189829fd2c5cc3ae0f1a6049c1fcd6a1e8ad9916305dac339ab1709044bf9ccb89b60865fa6a51b73158312036a764bead3ef994e82a582d8348e9d409aa95c071a8d720693d4cf08412bed707b2ad2badde", 0x5e}, {&(0x7f0000000d80)="831c76e7e8f3a305659da4c4345e8d7c", 0x10}], 0x5, 0x0, 0x0, 0x8050}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e80)="468c13c9660ec91e851a22f196067d90fcae5f12a1ffd7f6b7428d3be9434b4fcfe61e0c703549ffdb2208c8f99be575cbaea345d9491cc18914196383e2658eb81f6829a7", 0x45}, {&(0x7f0000000f00)="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", 0xfa}, {&(0x7f0000001000)="b37437b13a9157c59c5cbbcda50fc80a", 0x10}], 0x3, &(0x7f0000001100)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r0, r17, r0, r1, r0, r1]}], 0x4c, 0x840}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="f98fb1ea1893c83a0f83acc12ec7c31faa1a9837032398391257a5b4d8e5030ea151ed012fbf59f113c9ad980bb3f86839c0b28620b3a19104f3", 0x3a}, {&(0x7f0000001240)="155b5bd199375fd566f18d00b87189af4f6a76a40aeef539e15df455407e70720ff087c53a7cc237eaaef2c46108b34bc25cb67e6c148f6d649e4127abdf536b102fce7c2a4ceae28904f8375cf37acb62cd04994127e8ec3742263a3e2540234f1612ad27049d2670e796d160edc47c80bf2185ded16a72876b97fec8a335c3e65d25000eaa4bb2", 0x88}], 0x2, &(0x7f0000001dc0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0xd8, 0x8000}], 0x5, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) 2018/03/25 06:42:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/118, 0x76}], 0x1, 0x0) 2018/03/25 06:42:28 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x6, 0x9, 0x7, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e22}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x31, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) 2018/03/25 06:42:28 executing program 1: gettid() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000001980)="82", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r1, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x2ed4, 0x5, 0x100, 0xfff, 0x5, 0x0, 0x7, 0x3, 0xffffffffffffff00, 0x20}, 0xb) timer_create(0x0, &(0x7f0000044000)={0x0, 0x3}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000), &(0x7f0000000040)) tkill(0x0, 0x15) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) 2018/03/25 06:42:28 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0xab7e419f9b651111) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 06:42:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getgid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="6766c7442400008000006766c7442402170000006766c744240600000000670f011c240f01c90f013bd2da66b8f6dd00000f23d00f21f86635000000030f23f8360f0137ba2000ec0fc7af0f006766c7442400003000006766c7442402000000006766c744240600000000670f011c240f009e0100", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 06:42:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) ioctl(r0, 0x39d3, &(0x7f00000000c0)="910a58406d985399a188381736b9390f40b8e1221a889d524e82be081099b56d37a45933da6284c3d8a773c0d4d34429bb4eeacd6a73227dd683cea701c0bd912ce6c78df6b35c9cdac52508dc82d857a28a5501bd059adeeee6b48cc7cfb7b28eaa7bee35c3b498d3e69f60bbc30539282797bf6efcfe32aab5ce5f2f1f407fe11b7d82b19ddfc36f877cf9186a6812f596f2525d95614493d0ab696bfb35d73b6b3b7e1ffc0dd1dc184da4167ddb99be9f3d224d38723255b88ee4fa803c8392b72694f2a66a31de9986153905cc316cc7edd0f2dace4a5d26e744b06e1fdf3fddc926d958afe7ed4178dfe6") clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f00002d5fff)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) 2018/03/25 06:42:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r0, &(0x7f00000000c0), 0x0) 2018/03/25 06:42:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000640)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="847dc6359ae62f7334695ee06913f6bc0de163cb0c3d9dceba8493e91c6f34f10e4855c0bd7e239e2724fa4f4f470c9912f819a11dcc982060f1006a8de0e33069ee1796c7bd800ae987d6f83a450457577a391dfc4cc28354235e2eea7a", 0x5e}, {&(0x7f0000000840)="c417238bec36b325f62861482225231e59acf9bed916956fca", 0x19}, {&(0x7f0000000880)="779fe7b26c67462b0a53d39941c2a3d5b0e3cf64f4fa946b3bda9a778b6848b011b24cec8fd7919ef51094106e", 0x2d}, {&(0x7f00000008c0)="0fbf11a8d14ab5db36ea9d3ddc1845f712548638d086222fc3f3008b74c263a0ffba3762697c2d581b45e628b9c8b486f8ef7d1245ff8e38405b75da37d9029829ff3af7848140d638683d7ab342caf2594f79a9115adc7e935f74689a37851a9cfce22d93beb20aaedeaaec8f5b8f4ec2b8c5ab6435d068051e502b4012123b3d46e6f4d71e144e76", 0x89}, {&(0x7f0000000980)="2acb5d46a96ebfe6d3cf80bb44c28a7241d2f727e3048f653df2893cb7b2c79e5a8156db824b8ef03aeea5c99f324077623e8a0593f9aee9b58831f8455ea02544b7a60208d8b5cddff68b811a20a0a22361f84a95e4c4b62e283db86c8ed130c271c2797e6a2643d424659a5fe68d7c8763cb25e76dd9066ca43e27d78037d908238be8284e94dfcf8de652b54efc15ad24b0b1c703a42517b1d3e157b6631b0fdcb25ba8b39e53c8b5fc5f993ee3d65cede49412067488f5c97aa80e60e15daa90c3d34c256c7a5b1cd34bf7aba711bc00a4f56da08bc3bd8d6d40745bee4d1cc8eb4d5256b0c11ea1466e5ae2548d25b2abcabd876f1ba6", 0xf9}, {&(0x7f0000000a80)="21b974dc076c1bd4ed9ed9506c2c5386e6b9d0af60532b28c859a3cae24bce61a69c17255b9078a6bbf11c7fe5da9c760703ed4caecdcdb5c03963b5a1e6f6fc872d6b3e7e1431f80e987d161e1da7967a4d051b1e48e3dfcbfc5827fdda7808849bbc3e6d3b43c2e94a0071a49a5f912bcf02558fb0cd5b4a5076a56b472b7cdfd37ce3da3f0ab7ee84155754738569554b626d6e8d2e1ab3497170ba03ede7934c732812ab1ceec8df3ea38bd88318190c61", 0xb3}, {&(0x7f0000000b40)="b5509e563058976eb7bdaf90cad4197e4de7552c4523b8c07585a00b460370756d18994ce20c36144ba5d1ae81e249e5edd4469c07c1", 0x36}], 0x8, &(0x7f0000000bc0)=[{0x98, 0x117, 0xfffffffffffffffd, "4d0d8d132a9bcf9f89a0c87c47ee6731c3ac058161a54deb6115e9b73e461e6d169e1348f1ae945d1f210e2a1496f61b21a81d73f3a6abe03afc8c8ef6c8fdc158eefead78984e80b5e298393e295d0383f12960051cc6658c4bbb69bf2643344cdf630af53cbce5f053ff46eaa62a893abc3ffbcc5b344d47252f8040326ba6edd966af96239b49dd97a0b0"}], 0x98, 0x4000000}, 0x7}], 0x1, 0x40080) shutdown(r0, 0x0) write(r0, &(0x7f0000000000)="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", 0x601) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x5f1}], 0x1) close(r0) 2018/03/25 06:42:28 executing program 4: r0 = socket(0x40000000010, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x14, 0x26, 0x1}, 0x14}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x2a) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x2, 0x0) capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x1f, 0x0, 0x765, 0xfff, 0x3f, 0x1}) 2018/03/25 06:42:28 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000000000ee}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/25 06:42:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x9, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000001000)) r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/25 06:42:28 executing program 1: getitimer(0x3, &(0x7f0000000fe0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42800, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0xe7d, 0x400, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000b4e878076c897a06034a6ea981fdb3a13e06c3bea2a554f547a5d937a056523458f0302eb7d086a926e289985619f1fd6d00dc387eba8a6ca899d3f5f45a32d409fa098f4e190dd8d0ce7690a50100ced1cd8d3d660a0e5b463df13e658b42e2a44a3927d5534f137e264d9f177fffb5a1437f189a1d4b14901b27ddee7ccbd1ccda244e36c1e3d33bedfef1bcfb062cb0e758d32625d85a73701b9c537161d31ba614b912f2f1b13107d8e35eb78a50ce303b3b046bd3c0f8bdc1098c8487d440f1ac40da26e93c3132f94f578d0072", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, 0x30, 0x3, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x401, 0x3, [0x80000000, 0x800, 0x100]}, &(0x7f0000000440)=0xe) membarrier(0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000340)={[{0x1, 0x7, 0x40, 0xfffffffffffffffd, 0x0, 0x100, 0x2, 0x5e04f3f, 0xa6, 0x8, 0x2, 0xd2, 0x8}, {0x9, 0x3, 0x6, 0x8, 0xcb5, 0x8, 0x400, 0x2, 0x8, 0x8, 0x3300004c, 0x45, 0x7}, {0x7fff, 0x8, 0x3, 0x81, 0x200, 0xb858, 0x28334a72, 0x85, 0x0, 0x3, 0x1000, 0x4, 0x80000001}], 0x6567}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0xff, 0x6, 0x5, 0x9, 0x8000, 0x100000001, 0x800, 0x7, 0x69dd, 0x909c, 0x3, 0x3, 0x400, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x8c28, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0x1ff, 0x277, 0x14ff, 0x81}, 0x98) 2018/03/25 06:42:28 executing program 4: r0 = creat(&(0x7f00000bc000)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) readahead(r0, 0x0, 0x0) 2018/03/25 06:42:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x40000) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x301000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/5, &(0x7f00000001c0)=0x5) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0), 0x6, r1, 0x2}) r2 = gettid() setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000240)=0x10001, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000200)) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fafc83230500000000", @ANYPTR64=&(0x7f0000003300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5bd) 2018/03/25 06:42:28 executing program 0: pipe2(&(0x7f0000000080), 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="200000000096d975"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/25 06:42:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r2, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:42:29 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffff3, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2969f2000100000824000000"], 0x281}, 0x0) 2018/03/25 06:42:29 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xc71f, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/03/25 06:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000280)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf2c, 0x18203) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x402a0}, {&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000100), 0x40}, 0x9c) memfd_create(&(0x7f0000000240)='/dev/sg#\x00', 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) [ 96.523990] binder: 12443:12452 got transaction to invalid handle [ 96.530610] binder: 12443:12452 transaction failed 29201/-22, size 0-0 line 2848 [ 96.573915] binder_alloc: binder_alloc_mmap_handler: 12443 20000000-20002000 already mapped failed -16 [ 96.587309] binder: BINDER_SET_CONTEXT_MGR already set [ 96.594368] binder: 12443:12452 ioctl 40046207 0 returned -16 [ 96.605573] binder: 12443:12452 got transaction to invalid handle [ 96.612171] binder: 12443:12452 transaction failed 29201/-22, size 0-0 line 2848 2018/03/25 06:42:29 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x5, 0x10001, 0x9dfd, 0x7, 0x9, 0xfffffffffffffffb}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/25 06:42:29 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x44af, 0x0, "5f2bfe8ed598155efea6b9ebc28eae73a95523e5554b131852c9b9cd8c1591b28840757ef296a696e706f00034576fd9b4485781ecf9ea709f53d527f079f6", 0xa}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/25 06:42:29 executing program 2: r0 = socket(0x11, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) sendto$ax25(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x3, {"8a5db07cfb0ff6"}}, 0x10) 2018/03/25 06:42:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xb7, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa2, "f9a2fd8bcfabee345398534379d49b7da17cc23a5dc09ea12dd5612f5ea2ca62355a814f41c5ea085144b4cdb48d6ed007af055409bab8de897458d51b46c9f87050478c4069f4586b3550a0badb993e1207795cf88a4a5cca56f4709b8e454506da8632c2140ca2568da9c196ff8c386caabc4acdee5478ddee0a2820e22d164d5326fb045a437a5b35756ae477300179a590021abfd63e7e6412fda365d4600a5f"}, &(0x7f0000000200)=0xaa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @rand_addr=0x10001}}, [0x7, 0x8e5, 0x3, 0x400, 0x7ff, 0xd26d, 0x20, 0x81, 0x1, 0x4, 0x200, 0x4, 0x0, 0x9, 0x523]}, &(0x7f0000000340)=0x100) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x5b8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4004ae52, &(0x7f0000000080)) dup2(r3, r2) 2018/03/25 06:42:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000006c0)=""/148) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000580)={0x6, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(des3_ede),crct10dif)\x00'}, 0x58) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000040)='systemmime_type${md5sum\x00', &(0x7f0000000080)='personality\x00', &(0x7f0000000140)='personality\x00', &(0x7f0000000180)='mime_type\x00', &(0x7f00000001c0)='personality\x00', &(0x7f0000000300)='personality\x00', &(0x7f0000000340)='personality\x00', &(0x7f0000000380)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='(nodev\x00', &(0x7f0000000440)='md5sum\x00', &(0x7f0000000480)='ppp1\x00']) r2 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000540)) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000200)=""/240, 0xf0}], 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000340)) open$dir(&(0x7f00000005c0)='./file0\x00', 0x26102, 0x0) 2018/03/25 06:42:29 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000a000000000000000000080008001200000000000000000000000000060000000000000000000af885b6f44903f300010000000000000000000200000000000000000000000000000000000083d12f92108db05e37bf20515e010000000000000035aee2e3"], 0x50}, 0x1}, 0x0) 2018/03/25 06:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setgroups(0x3, &(0x7f0000000280)=[r2, r3, r4]) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) socket$kcm(0x29, 0x5, 0x0) shutdown(r1, 0x1) 2018/03/25 06:42:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x69f6, 0x6002) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0xfffffffffffffffc, 0x6abb}, &(0x7f0000000400)=0x813d9f4a78afaa3d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x66d, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, 0x1, 0x101, 0x5, 0xf7a, 0x1e}, &(0x7f0000000200)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2bd315ad}}}, 0x84) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000340)=""/32, &(0x7f0000000380)=0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x4, 0x0, 0x100000000, 0x400, 0x67, 0x20000, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) [ 96.629490] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.635109] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 06:42:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = dup2(r0, r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0010000080fd39a37b175ce99add09c2c591d9a0117c485867dc28e0a26509b85b337992fe7922781ada66d27c14d9a1573aecd0052ad247c47221f1d7b415a683df15f76f369369c1a9236b1fae7d9bf85f56703d972c3cfcb810111f0b054504dfa5b772196db4f000c4460ab455acae1d02a198eab313af6cc8e12ac18489dc4c25bdf68434937cf092790f2adcb8b140df2cb5792feaac31b68fed9ef76484f0c865eb3d3193f2818bca2cb474d2f5b16850f01e4d0d5b97cdb6b8991c6be8338ae4e5fcd5550c8e538edf0f96c35b638bc92d55d3cb4c5b54aec71763613708d022f2158ab75d5baa491ba54fa01d6e3e95eda4a8928b68e9068470d9dbc4f108f39aa76ce636a8161faeead443f3628478b84ac6e77a97eec341c8fa7b35976e94437ea43c109fd306f63885e97d4edd81d36313cebe917ceddd01f3810f3b9f2fa614737f6c1fe529eea2ef095fa101b6749fe0a01c261f460e33e2b2a01ed3572ab1cdacd0d1a5e2ae948ca1ab634daa15a9d8198022bf3b081d57b11595a5d24948c1c4e1bb41eaeef5a76e544af8a0df6b1c88419b0e68d9a548dc3d50b95ca238b1309753918ee65ddfd899d2b06f86142daa1e0cc2fc4c9669753e375249bf5537d8fb0e9393d99faffc243025a3b4565836ee73c9379aed779d0e67c8c2238c6c993452cb622d0b07804abb13956557f1ddfd7482b20fb7a14184bac76c8752535a39c0c40c236a81356af3a094ce49271d7eda9508dda6970f706753569004083df514159a92282a064fd24352d2d8fedb6ecc0366465dce6155899109db0b7ef797f0d2f9fe288d8172c55775307d59acf9c0adb85ab2bfd967212682b3ad435cb77810b92317f5a74379bee5d3720a3589f9b24747b84ce7d424f54b243721f2f3e6f53b50e1beaeec0266abfd1c8f853703ad199e039c2a4e6a4267d672d5de3164062e165740403b94c1f6f3ce74aee9a865b199eca2e4b83e8a2288f4c81daae353ccb1a243179340d9ea337269e744c3f0be545e298b4949ee1b28e9ead42780edd86176a628deee937e3b537618cbeae1b801256f8b701221ffd297ebe35f893eae66838997f3ed0ab78bd560aff107777da640d56969f5d78591a39f33acd1687418736af272fb3180ac63d0559849c3ddb2f589610f20f536685c8f5c3619151f0b96fdecd0941f7ead839d095f81f6566ad70351727ab8f21c9d648f540fdf5ca32ff6b23bec9adfcd7a95bdf3a63c51811e932b3fb10e026378ae1ad45c00a87fcda1ca36b2a6c9ae3806e08470d4d23d4363ceea8c310cbf709cfca51d2c9cbb8e0cfbcc5020b606b713f10451aa1561f809e15f0feceba8c17b45808f8a1345268e4e4705e99fcc600d49406a1e5bea085358ad39122332f4374aa386aedeb3fccc7ed641eace8644712b7035e9c67ea953e479974a36b7ed840e6c5d78c816e0fe095d2182a713004109ef22868b44cff9c7cf4537c90dc2ad5cbe859b511d563df99a8e998cdbeada8da7750902628f1178593bbe540d18fd04a864acf0e8b975d31c23b55b8e593a8dd0b8cb24d6add782a69701a6d101ddd7c9248e1ac0eb0d6e45120f863c44bae369ea18bd023a3e661a8f422be4d5b78ad20841ce79ac24e3fe8204e0db62531de6d8c247064e2ff753c8bc82d42c2f9dd05669d2fbcbc4d5934201628a191d95bc52d5864e7b67741df2d2d4644a13ca69140ace2d579f4c5a1df5c05eb2f6043f32d6d2cc920e63723d510ed6ee52002f35a66e3da8b7405a13e40f3fc2796f4d50a04ce250271ae819a9c1415c22a3907764ff1dbfea8f793a8d3e052b9b6db7d10e12b5b9c4b647e7440a9bdc1eecec43ee372e87e78c07a8306a3b76a9f21fae43f0af46e2864389a9c175c6bf010e944d6a7909b8ef66edbaf9a88431c9ef8a1dae165844e6e63d2288f2793c99170f6631a85f45cb70b14f8c7b32b1cfde41a1345b965577641c97a02adb7866b5d25f30306c2cb1624b0fee8eb42b50d495e6f3c4020d3403f3b96c3c6abf8a37fcf7cedd033bff8b73476a0572358f1fc7acd4aaff1c37504c341effeea872a59caf78b5452ea360b8d29f4efa070670a5658cecc082defe692058380dcdcb6140da56a06d5c44151906ff46ddced6710308e3b2a077a1cc8c20a480dbbf1e8c79ec5bdbee4bf36a08d0b078544d27f43b8dc5f726a0499e6526350080711bfc42e5543843070cbc3186116ba8255e560b9ed84081e094c519cc635f73c04c79cd8df7ec7bc4b8c82d573006e6f22f36f75bcb14cced3187b12471e62c929e266853338f1462a20868e5368834822cbb9d9bab01a1261410a77a5c4f298e6f547992be8b998ff005fda9738a05681fdbbed5c2c042e586ed20a01d078cb9d3b58186cfad39d52a57b94e47c577f890420221cd7bb586e2978c19186ce349ffb3ade26dbfb86d614a5fd27062b9d2125cbd59b1b2f4ab4832a3e3b6750685da0fb274df3911a380610249fbbb8c2bb3a42387e0a5cf65b00cd29bda2c767b9f2ddad604ae76760ae3cdeeaabd9d707b7161003bd6426369e63ddd35fa8b1eb73bff09ba1c9773fb67932585e8f784b14dd315b1e646a67a490d3f5dffbda95594fc79db81f7c23aa8aa290c26d9e20e9d191a6f471396add271ee988d298a82a79bf6788aff5b666c14f0299d829f4a70357a08ec54caaa894c738012a6206f6faad5c932e92e2dbd4112b6d3f91bae1e976941056d1fd379afbf1e394a0676b329294ecb78324c74a71948a13955a85ed22f9c27f220bb68794240c102100f9fa934c92dc180f793e618954a1db2274055e23e03152fd27ee2fffd4cda2087e5bcee8a1edfa50d934291716aa1575a6ff5a538e14645a7741b6e86667b1662b09bf265e4e0cff023533ca14c62069a67daaf8003cbaec65618ebed996610151720d9b68004e6c421b8dd2c2f02918f5da18cf67b9f76716487ec5e93b5c2e6f22829b51f438bbc934f0d863ace941a589de02b7cf8998ec7c84ea9e8e5f86e888a74f55e930601b6a22266ecda507ebe3460ee9f2b48facc934af0a90e9d968c558ab24bf36087db105dde293805777a0e83154b137ef3478aa472299446957cab8e56bdca26e800d0dfc6052b7a3d6e0ef53d1ab9a9b9fe9818007434d77c10b105bfb18a9428244db0ca75432eccad3b54366b53d5919e0e4368bfd88d06a1d3146dd7930534cf27558a02b4fafc45ba7eaecc0366932e345f99fd24750cdcf6c55372b7719d61c26333fe5e0b5965d1696d1a6bc3667c3d6ca9849561ba4749476e38712df82529894ea76b796cd370d28cab2c4d1867046e5332b5dca141d280c5071f20d773ae82a8ebbe6966097909cf8484f4978e2f293afdb56dc2f52fa18ea2f3037d5cb5730c4758606ad089c64b38c1fced3f93d71cf10b928c7ec7ef7d951226b08ef21833e72ec0eb69a10770f9f26da9951b6e5d9cd28d9a73f4ea050d0d4e269e7096ca4b0ca2e4ae961bd6695478f859ef696def8fae21d86487803c762016ceeec2b5820e7e47b28ab9f2137c341e7497cec27195b39e778204871f998193d2b1c51662db86ab9e0a151adaf7677ee48f468fd4082bae256e094927ff4fda3a487c01d253ccd3df0c93ed459273da17a30324350e6eab02999b962e9a62574d95d3b7c637bda20f29874b836843acda2526d529c7f25e29c2faf06c513ae15bf976d9f48a0f4c96e70a620c4dc694f3e135e82302211902fbdfedaf547518ebcbd0769c0350d49ca4afa55a50b95a9548a20c72576e788ba93f47501f851da51cbf071f839af02e0abe6a1cfb848b387a50ace8aa14b213935727b484ae01f8a2a1a82b30ece638541f67fea69c15eeec1a7eaf437a2b6e238c796970562e9a7c565547400e6c56395227ab8570eca918df6bc420a40b9d3c3d04e673030f2ed275f7fb770c2dadfa98509a9e8dc91d7623efaba87002572c61d2e400df684fc4554cbb4f469abd1aac2303d0b84d735348f035aacfdd84e5cb4477daba9728c76e786864db1ce656d006ea042b016591fe928f543d5e7523975edf889d13d430af298a23c43818a770c7f3d2e46815bb9274fd6996eb435b3b7c197deb2856561533472e5b86eb6b69f95972bbf1555874550cfebd971ee412e8168749df831f964a78ebc442e95d36ea739e37ed22146ff2bcfb24dcc2afcfc5893cd3f739ba233c6b51101e2c1c62dcaca81c3c3022dd9f5e98f3e115dae3c25a0123f9ca61f961d710ad4ab4346ec53b655d95c272984861dacd8c3445b6d839d136fedec24bc79a850b0eaca4ac36f6541c982a9c2f11c9891280219800a55ee8c42b3ab3406efb4d8c1e997202ca275cf83957b83144dc6a711efe449ae99923e6863c3508cbffb3f182683dd7dec1abf82f2ff68ae00e1b03539eebddf0a06c98feb22ba8606e16ffdc698a3d7156460781a21abf8432b6d1e9a721f198c643ad1eb092bc65c7ca3c76f7d648800f8d5702cc5a7a4a42b6da5d2086029894bbca0887290f3b8cc9a0cdc1a63096515a342304aaf5c0126a4aed04e34da23bad7f93e698ed647ccc48bbc4cc11db1350d1c6d96ea3463e8c6b131a0b0a123021c00808019879a2af6d8f85c57f3d13135cb9416d6e6cb9458938f4f37bbfe4c18303b28179b7cbfbcafb96f2b0d3d3be5c6e792f6e3472af381ea104cb61bba555153bcc455a42b6704ad541fffe4bfafdb3185431f0b27678fb4126ec6c3b7d8b93b5ad0e7985ead7c757516b466e0a10909f1ca1cdeba3be8ebea542bd52c4ba2702a5ee85581a48b04e373c778e2e36b574d51a5308de195709ca5d227235ae5645f8667bd478508e045445f4687f902071f983f10f97a8c05bc31bc05aca2580c93bd2e2ae1ed2c0b4f08ded9dc0bc2f9a85bc9f8fca2816f158050f1fee6d0853b4d47fe3d6a3639575ab41751f16954e790cebcd13b88b17ff492b59fe79271defa2eb759913567e84056385eb1316607d57a47860468c7397ae96c55cf3e0d9d8b7e6587d8872962bdeef5d1caea517217435b3f0d88cab66b83a10a7b596299c6bd98682ce643b04e07809d7e28637186ca4f335978624b80459006ff3c71512b6090160c12d2fb0eb28d198134d054ef56f5352770b0d0e29a518a408ee52ebe43c53f7b16b336bdc39116f5de5c431b6b80f6a9b6a484edc9a5f53597069b54416a195fcb3ca0c95857f6a6e060e763d43e545974fd39f3ddf184f06cd567ac582a4011910fe33a1dc6b53fa5476541ce0fdb17171ac92e02d5a35be6f5b42e52ab68fa692a12fca5b56266f102213390636b4c04b84870d7284223ec7270bded4b60a89b062608058b9b10145829739e4a14ff733dc811d991e4ff49a3f6fb9e36e192e0832a42efff0f980f78bce98c951a26b8c56e3cd1a9dddaf953d0585f001fcac9d59bc42cc8ae16e8f05cde3a966f196e97045161099cadfea88d0920f5361c51c4ba4f6176d5c293534847e704e8a99b621ab70d0e9549bc5ce7e06c16b1e4e0efebde1fd637513811ec01f56eb8b16536fffcc97de678499b2098cf96e7fb470ab474c28945d0672c59ba6f68d1a903ed9b778d0020afe23b41defc22dbc0ceea03ee5acea28dfa5eaf748b0256390d7b640f0f4a1257afcf965da74fb4662bfa8e8096e5b90eb32457696ee08cfe7af5dff523c90057cb508898e0d7f8643c49fca7b76f11543afc1aafcee6b5fcbe4737e20db23de31cb80547ae8037310ac236a6fba59db7f8e20fc0e4801d3ac5f4d7ca0f40500020125423ab372fe0e4af15304b988c39da2e89bca03098b7ea7b858437948146d75a99cfbace03f68df750b6f9aee39b4fa3abb74603d020dec6ad6edd7fd2fe1ff9acdec98fab2e643b4b9b144aaf974b7f7f1a4190b3c1e899aa6d9baef51574f77d66fc0edbcb21eae802f0606d928afa14d9888251c"], &(0x7f0000001140)=0x1008) 2018/03/25 06:42:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8, 0x80, 0x100000001, 0x7, 0x8}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) 2018/03/25 06:42:29 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4a, 0x30, 0x1, 0x10001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x80000001, @empty, 0x1}}, 0x80000000, 0x10000, 0x88, "727a231d7005424be6fb798b226930abe4fad9d6c2df106462b74dfa238dde3e5263cf0f261706dae2b0de2bbb81101a2b84819918c5377cefc8e55eb555b04a557d0806372dcc29479e802ccfe7f22a"}, 0xd8) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000936ffc)=0x3) close(r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/25 06:42:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10207, 0x0, &(0x7f0000ffb000/0x3000)=nil}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/25 06:42:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x3) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="794e35145faf447cd34f6c9c21e5867746e6643d7dcf0230283a339ee5ce4d33a05e8ab356e531597573ed040adeeaf80071858fc5d454f04681fd0208228018526416e5ae7f1bb5", 0x48}, {&(0x7f00000000c0)="0affa44a4758ce00328a358fc432acb7e24d5f5e2072a3a2f64f270613a46ff8422674a067d7673696fed8cbc8588564d905da36560c580e1afd8e01b3ca07ae5f8cdf53cd2c2c25c8e0e04ace0ee4301fb3af2a16dae67e249db0036d79f392c7a3558c8060dc32157dc2b1a8c54105a9ce56ff7518dd2c90703c6babea9febb9204a161d212913d202cab330e4c2ae7467403037a9678e", 0x98}, {&(0x7f0000000180)="3f145cdbe2c92c805813a33878e68b3ae4f74fde6f03737625b3c782b77c2ef7a99b4a403471d44c9da834df8c86608e99890943e4e7a97de30b78afe015d55e92c56187f51430b284a20dbbbd14cc4c54c220d452187178d4b6cd1e4b99c5c9089a6fd291c3443860c9c0214528c54543504a7debdb1a594069354fa913b5003ec2fe95395bbd36561a17fefc18fbcc6b6dd00b14c03fcf66dd94bf439c8637b8b364066a8ddd36fe6581b3d7ae028a991d46f9d1e135914ff35f7082b9cf8977e0d6077a8fed69", 0xc8}, {&(0x7f0000000280)="7f8eb7d4884dbe933183c747b9c2a7afd0fabc12a87f6139e1a93ee796abe916d5b497423e8e13a13f0cf4fe2a24055c43a73cb2e0a5bef6d35a6d70a5c87f45ff9c1ae688f118fe58a76a19ac3fb619f157a97341063c5542014159fa2d0cffe7d072f5d1380092fa3ab04f36cac6921eb180e716784550a1d38e689dba12de21a74d287710e952cfef36c1cda5a6f2d317bfff9088c9994e65e467be", 0x9d}, {&(0x7f0000000340)="1a2adac1935801d884d9068322ce7a2386113a707b3c25f588cc1dcd57783c3fc6e17b360e5032d041f326cf6cfaa205a34db75d87cb51b19dc6467f02c549ad50d69531c82c4c0b0da3ab886890e6587f7dd417ee94b1", 0x57}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/03/25 06:42:29 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x8, r1, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1020, 0x0) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\'*wlan1em1cgroupcpuset\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0xc2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r3, 0x4, 0x2}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00', 0x0, 0x8}, 0x10) mknodat(r3, &(0x7f0000000180)='./file1\x00', 0x8142, 0xffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/25 06:42:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9be624f5241ec56950e8eb3377b42419d8bd04ff5b000305415934cc74ad4ef144315c9d598d205413becda7eda76610c17fba7183651c9f869fd5d35c000bc0f0296d2ae2522c4e629f7d8afd820bcf0805fb5755c7189de4f3d53d2816ccdb1048630e1cf2665169f6c07c98e034bfd377269f7ff353edecf35c996852c9d76a7f652c75e9d7e9934af9f50b11c0bc2de6cc4d4a1e4d30dc395a39c707cef38104280999360b15c1efcdbf779993a61a6ae99ec8dd2d18f367c047201041bb27", 0xc1}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000400)=0xfe9d) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/203, 0xcb}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000440)=0x100) 2018/03/25 06:42:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/243) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000ba8000)=0x7c, 0xffffffffffffffab) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3) 2018/03/25 06:42:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40010008}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=@bridge_newneigh={0x4c, 0x1c, 0x0, 0x0, 0x25dfdbfb, {0xf, 0x0, 0x0, 0x0, 0x1, 0x8, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x7fff, 0x709, 0x81, 0xfff}}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_DST_IPV6={0x14, 0x1}]}, 0xfea6}, 0x1}, 0x0) 2018/03/25 06:42:29 executing program 1: request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='nodev\x00', 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8000) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/25 06:42:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xae33cb38f609dab3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) pipe(&(0x7f0000055000)={0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r0, 0x4, 0x9) 2018/03/25 06:42:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc29e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000080)) r2 = dup(r0) read(r0, &(0x7f0000cccfce)=""/50, 0x32) fremovexattr(r2, &(0x7f0000000040)=@known='trusted.syz\x00') ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/25 06:42:29 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) kcmp(r2, r3, 0x0, r0, r1) rt_sigprocmask(0x6, &(0x7f0000000280)={0x180000004}, &(0x7f0000000240), 0x7) r4 = getpid() r5 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f00000000c0)={r0, r0, 0xffffffffffffffff}) tgkill(r4, r5, 0x1) signalfd(r1, &(0x7f0000000100)={0xcbc}, 0x6) 2018/03/25 06:42:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/03/25 06:42:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf7, "6164b2c6d8dec74873647435f2b0241f26be2b3ec20f2a5869e797bd48baaa8c6992075cf35aac17c7c828c6ef8e80195214435d6834c287dca522c0a81c08fa305f057655498994bca69dcc91723752047f5d260a0809fcb1a9192c0ef91131befd348da54872f35adb4a905068f42f94c00486d0a1672410f01377ae75f3e40a7424df55038665bfa8283c4306da8a062872dd6844f91e7f7f96cae09da090ceb8e7d08f064567a46a7f671cbe6a707b54be04599130e788b7c804271e2256b07e59665538f254eb1d9b3b81a9bf386f3e217fa69e524e86dc9e28b9c15b777ae08410d5400a5cbd808e135402509d9cd02ed74cb7da"}, &(0x7f00000001c0)=0xff) prctl$setfpexc(0xc, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0xd3}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0x9}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="0d000000838e3ae5991957a44adbf73ad9926f6b300300000000000000439336d76899d43222487d2b9c33a8946a345f1e9ff87a02403947db87d3d82e9bc50edf29d343a0b9840b6cfbbce847dc2ce3efc86fa8421227b233a95b2f3219dda077341871c07854730e"], &(0x7f0000000400)=0x8) 2018/03/25 06:42:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0xbd) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000007, r3) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x7, 0x1, 0x1, r4}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write(r2, &(0x7f00000000c0), 0x0) 2018/03/25 06:42:29 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x7530}, 0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x6000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000200)={0xfe62, 0x10000, 0x7, 0x3, 0x4, 0xffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='ncpfs\x00', 0x27ffe, &(0x7f0000000280)="383dbf574dfbccd307f766f12f31f952c9ca8ca681cd7b16051bb0654068b7fa998c391b7f37") 2018/03/25 06:42:29 executing program 0: add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/25 06:42:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x200000009, &(0x7f0000000080)) 2018/03/25 06:42:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000000)=[{r0}, {r0, 0x2100}, {r0, 0x4008}, {r0, 0x4020}, {r0, 0x2000002020}, {r0, 0x2}, {r0, 0xff}, {r0, 0x4}], 0x200000000000029c, 0x9) 2018/03/25 06:42:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000100), 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x6}) accept4$alg(r1, 0x0, 0x0, 0x100000000800) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x101001) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 06:42:29 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000015c0)=""/4096, 0x1000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x10001, 0xfffffffffffffffe, 0xff, 0x7, 0x0, 0x4, 0x200, 0x4, 0x6, 0x7f, 0x2, 0x9, 0x9, 0x0, 0x5, 0x8b9adf7, 0x3, 0x9, 0x5, 0x0, 0x155, 0x6, 0x3f2b, 0x1ff, 0xffffffffffffff3e, 0x9, 0x1, 0x2, 0x7a, 0x749e, 0x6, 0x7fff, 0x3, 0x3, 0xffffffffffffff41, 0xe000000000000000, 0x0, 0xfffffffffffffff8, 0x7, @perf_config_ext={0xd14, 0x3}, 0x1000, 0x3, 0x100, 0x4, 0x3, 0xad, 0xd5}, r3, 0x20, r2, 0xe) 2018/03/25 06:42:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/226) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) 2018/03/25 06:42:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e23, 0xcf, @remote={0xfe, 0x80, [], 0xbb}, 0xf76}, 0x9, [0x8000, 0x80000000, 0x5, 0x6, 0xffffffff, 0xbd7a, 0x1, 0xfffffffffffffff7]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xda1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) 2018/03/25 06:42:29 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/66) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="70a91fb1d3f463613f39bbf04ea90a62a24f114b25963344823c4f5451aaa0e30b75dc65e06b01c3e11bcff735455096bc5cc02efba95f99fc5e638ed53ac61f2126f26e50386f2bc0d3a6b77be8fe7ff9389024f4fdeb14451c86cf5ffe98e63aedc64e9bea44d7388ac15197d54a1ad72935ee91cbd3cdb4f7b03468eca050d7fc3b36590e116912072f31509957f66bbdacf13571235b7b30320467bb5b9da5e6f1118eb723ab3e17441c5d0d0a087892430e3e7c33dbbbae") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) fcntl$dupfd(r0, 0x0, r1) 2018/03/25 06:42:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100000000006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) fanotify_mark(r0, 0x0, 0x40000000, r0, &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/200) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) 2018/03/25 06:42:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getpid() getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) setpgid(r2, r1) 2018/03/25 06:42:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8001, 0x4) rt_sigpending(&(0x7f0000000100), 0x8) 2018/03/25 06:42:29 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) 2018/03/25 06:42:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x101, 0x4) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f4000b000a00cc32300ce85f789f40cbf468102414304e00"], 0x20) write$rdma_cm(r1, &(0x7f0000000a80)=@reject={0x9, 0x108, 0xfa00, {r2, 0x73, "b12ee6", "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"}}, 0x110) prctl$getreaper(0xb, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0xc39, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}}}}, 0x48) r3 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x4000a) 2018/03/25 06:42:30 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}) fcntl$setstatus(r1, 0x4, 0x42800) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x46003) preadv(r1, &(0x7f0000000040), 0x9a90aed4aebf809, 0x7ffff000) 2018/03/25 06:42:30 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x20000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/25 06:42:30 executing program 0: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eaeff5)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r1}) 2018/03/25 06:42:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x203c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000710000406d18f75ebb06f8"]) 2018/03/25 06:42:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r2 = dup2(r0, r1) dup2(r0, r2) 2018/03/25 06:42:30 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000100)='./file1\x00', 0x0, 0x18}, 0xfffffe78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x800, 0x9, 0x7fffffff}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x200, 0x8, 0xffffffffffffffff, r3}, &(0x7f0000000240)=0x10) read$eventfd(r2, &(0x7f00000000c0), 0xfffffffffffffc40) 2018/03/25 06:42:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5c, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/25 06:42:30 executing program 1: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x10003, 0x9}) pipe2(&(0x7f0000000140), 0x800) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x580000000000, r1, 0x0, 0xfff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) mmap(&(0x7f00003bf000/0x600000)=nil, 0x600000, 0x1000001, 0x32, r2, 0x40000) connect(r2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) 2018/03/25 06:42:30 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r1) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000180)={@pi, @hdr={0x1, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) 2018/03/25 06:42:30 executing program 5: mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80080) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0x7000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/25 06:42:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x3, 0x20000000084) r3 = memfd_create(&(0x7f0000000040)='vboxnet0:@vboxnet1em1}\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x7c, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000012c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) 2018/03/25 06:42:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xdc, 0x14c, 0x174, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x482}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2f4) 2018/03/25 06:42:30 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001200)={r2, &(0x7f0000002240)=""/4096}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x77c612e5, 0x1, 0x40}) getpeername$inet6(r3, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffff53) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xafb, 0x200042) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000600)='dummy0\x00') setsockopt$inet6_buf(r3, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) 2018/03/25 06:42:30 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/25 06:42:30 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x105100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)="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") 2018/03/25 06:42:30 executing program 3: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000), 0x0) creat(&(0x7f0000001600)='./file0\x00', 0x0) 2018/03/25 06:42:30 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffffffff7fffffff, 0x0, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/137) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x46000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) 2018/03/25 06:42:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0xffff, 0x5, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x5) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/03/25 06:42:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x94}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x5, 0x0, r2}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000240)="8e", 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/25 06:42:30 executing program 6: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20440, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/94, 0x5e, &(0x7f00000000c0)=""/204, 0x0, 0x7}}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) 2018/03/25 06:42:30 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0xc0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x141) 2018/03/25 06:42:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[], &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x10000, 0x5c, 0x4}, 0x10) sendto(r0, &(0x7f0000000300)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/25 06:42:30 executing program 1: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000184000/0x2000)=nil) 2018/03/25 06:42:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setparam(r2, &(0x7f0000000200)=0xfffffffffffffffe) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:42:30 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/03/25 06:42:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x12}, 0x7, 0x1, 0x0, 0x8, 0x9, 0x8d1e, 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000), 0x4) 2018/03/25 06:42:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x8, 0x0, 0x81, 0x7, 0xffff, 0x79de, 0x20, 0xa72d, 0x1, 0x63a, 0x100000001, 0x4, 0x1, 0x4, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) ustat(0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/25 06:42:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="4959b6d95cb099348e67997edb2157d2489206004eaeb523ab950b00023b8531eb246e5a76807d6162b2ae1486c0eb01fed9f77bf844605898966601d79ee6e3fbdfe63ae287ca598b1af953a62688b22624d3450030cac034900b73079130fd3918b22d2e168685daf481", 0x6b}, {&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000240)="3dc9f03245279f6b47952963a85141c3fd589a9e6733856a2bcd9090b7581e0e05e56288ecfd4f83048347d4fc0a235582f194e428a3beb8008a63b0379c4cc62e191f3d9f2c9ad51c623382cb8bc9dd2ea52f4d9dbbc5ffdac7d2bc9b00ab643769b3d03a0f88e651cc3c56ad253db5db80b786a62bab4e3341e9dde3923066e96925ff07f94b9e98e607eb815c94cf5bcbddf7f09687c0234cc810d4fac0ff401c5e653e3c0f7823d014a3750e68882b825e772319104f03073e089120f32478caf7ff22d122fadeeb76e03dd6aaf17ef9513d118d9186ccb31646f7c2b415b69645d29d52729b86", 0xe9}, {&(0x7f0000000180)="ee89fe005e8eaccb949e09814ad4b4978f1fe8167c6ea7b881b29ee987aad368cbe9d19f27ea3f047563304c0ec6be15a6c50b03f0d78319869f660d7de62412f1e850ef850fdc83486be8dd35bee60a112e87251ca828171d964ec891fd00bb2e706b2d583936ab503bd8444d", 0x6d}, {&(0x7f0000000340)="79b908a67f4a522afc37bb1ca36a2a280e6dc7d4b3a3143869b252975440bb74586d8a01e449e3d251ee342e2f814eecc384d2e8c32a6d39669fc213d068b7fb4042ed63ced1638a9fa0", 0x4a}, {&(0x7f0000000480)="b53c9571db46afb69ccc169f218920ad5d8de752b3285af13c90c3b88075019349f18234027ade886c3bcdadff96e54d06d7216f3e1eb5b4d475c888d54678b7e17c09ae5f247816bb681faaa83cf3f467b2bebf133656254402bc1e7423012cb23d7854dc2f84f9e8321a4a4b9c9321dbacb599f8a5abe52ead99f7bab1fe9de6c5d3592f250be9c1b5ecde294245e6769b547468a2db5544686c720f4470ffe2351cb4d165c11176f0b3d2086d7318f94c4b13c6e138", 0xb7}, {&(0x7f0000000540)="6b212968f078da438be22bae220b49697ca3edc8636b4186ce38bbb8c5c6e6e2b88876c055b0a11a59c303495477ad56663b78b67992f3e62f0cb19cfb211eaef1448d7605cc5de8eccbeb7e0bcdb641fd7693d83d", 0x55}], 0x7, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000400)={0x3, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8da}, {}]}) 2018/03/25 06:42:30 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 06:42:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="60b673fac233c05c541cbd2764bc934e2625a1b14104b0e0202408bc02e4b26d"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x410003) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x100, 0x0, &(0x7f0000000180)}) 2018/03/25 06:42:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x100000003}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000000040), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/25 06:42:30 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000b00)={@multicast1, @multicast1, 0x0}, &(0x7f0000000b40)=0xc) connect(r0, &(0x7f0000000b80)=@hci={0x1f, r1}, 0x80) r2 = getpgrp(0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) sched_rr_get_interval(r2, &(0x7f0000000740)) r3 = socket$unix(0x1, 0x3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000b, 0x8010, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x100000000}, &(0x7f0000000100)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x40800, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000dc03000094010000ffffffffffffffff00000000ffffffff10030000ffffffffffffffff10030000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="00000020000000000000000000000000000000000000000000000000000000000000f3f700575463aafc56de8b73bcf5"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000340194010000000000000000000000000000000000000000000000002400727066696c746572000000000000000000000000000000000000000000000d0000004800647374000000000000000000000000000000000000000000000000000000e30000000401040000fe9a2fed24070004000900f7ff0b0a00000010f7ff1f0002007e06ff0000006000435400000000000000000000000000000000000000000000000000000001040020000100000005000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000100000000000000000000000000000000000000ffffffffffffffff00ffffffffff000000ff000000ff000000000000ff6270713000000000000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000033000902090000000000000000000000000000001c017c01000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000feffff330a000003000000300100002400727066696c74657200000000000000000000000000000000000000000000080000006000435400000000000000000000000000000000000000000000000000000002000003002f0a000001000000736e6d705f747261700000000000000073797a3100000000000000000000000000000000000000000000000000000000c60400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x438) 2018/03/25 06:42:30 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/108, 0x6c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) lseek(r0, 0x0, 0x0) 2018/03/25 06:42:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/25 06:42:30 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1c, 0x37, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/25 06:42:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2d, 0x101000) sendmsg$netrom(r2, &(0x7f0000000480)={&(0x7f00000001c0)=@full={{0x3, {"0703ceb2af5aaa"}, 0x2}, [{"76edec1566218f"}, {"8160434becbe6b"}, {"889bb01a3b3c3a"}, {"3936dde138a3c9"}, {"71afd1a5ad5c7f"}, {"c2115196c0800b"}, {"f501b110d9a7b8"}, {"89e0184e7c1d4c"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000240)="3575543c38829261cfcee8aa309dfadf29c9a023352f07da13070a29a15ac6e65ce686514f0fdd27c6767636b3cfbfdd4cb5e6d4f4bb905738f72ede7ff2b33ee3acd12ace470c53972295b60c228353bc8595dbc265e8", 0x57}, {&(0x7f00000002c0)="d22bc2dd6b58754df6f667b9af88e87db40ebceb06bd955cdca237a01352eab9925f889d280f1ca13c", 0x29}], 0x2, 0x0, 0x0, 0x8050}, 0x20000000) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="66b8010000000f01c1650f01cbf40f322e64f7390fbe29ba410066edf22e0f0666b8d97a00000f23d00f21f866352000000b0f23f8b813010f00d0", 0x3b}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xb9, "6a10167b20d7f6bc13fa74f01a7bbf382d44ba667ef322c45ba660fc2b8e6c93bef564fd101a42cb88e0f909508976c56999a08bcc70c3e0fcf8e76a79967d2c14587007bee11d9f3ed5fef124d19724e9d794ca26abb7be2138ee4e54a8bb9e0cbf006e37085ab250984af4546b5d320cc3385936438c2dd09ce22ab180585f196e5a4360b2e02e8e8c44528848952e0a37995c3006a9ab07140ed6250fe49108fc8c4d318855205bdf1d3956bf5bb2d5775b936562b674de"}, &(0x7f0000000100)=0xc1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 06:42:30 executing program 7: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x10000, 0x661b92adb6da5851, 0x9, 0x9, 0x142, 0x7, 0x94, 0x80, 0x9, 0x7e54, 0x6, 0x9}, {0x0, 0x3000, 0xd, 0x5, 0x5237, 0xc2e, 0x9, 0xb0d, 0x8001, 0x100, 0x1, 0x5}, {0x105000, 0x100000, 0x9, 0x9, 0x800, 0x1ff, 0xf, 0x6, 0x8, 0x8, 0x7, 0x1}, {0x776a171caffb575d, 0x100000, 0xbdb9fbaa5e6359a8, 0x89, 0xf3f, 0x0, 0x7f, 0x81, 0x5, 0x5b, 0x5, 0x1ead}, {0x1, 0x0, 0x10, 0x3b38a777, 0x7, 0x2, 0x80, 0x1, 0x7ff, 0x2, 0xffffffffffff8000, 0x8001}, {0x5000, 0x3000, 0xf, 0xd4, 0x1000, 0x7, 0x1, 0x100000000, 0xde, 0x6, 0x0, 0x2}, {0x2000, 0xf003, 0xf, 0xfff, 0xff, 0x10001, 0x1, 0x4, 0x2, 0x3, 0x200, 0x1000}, {0xf000, 0x10d000, 0xc, 0x1, 0x100000001, 0x6, 0x0, 0x0, 0x4, 0x5, 0x7ff, 0x3}, {0xd002, 0x4000}, {0x3000, 0x4000}, 0x1, 0x0, 0x1000, 0x20000, 0xe, 0x2000, 0x0, [0x7fff, 0x3, 0x3f, 0x348df744]}) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x2b9) sendto$inet(r0, &(0x7f0000000300)="5998806be8", 0x5, 0x40, &(0x7f0000000340)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) 2018/03/25 06:42:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1\x00', 0xfffffffffffffffc) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000740), &(0x7f0000000780)=0x4) keyctl$describe(0x6, r3, &(0x7f0000000140)=""/225, 0xe1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/03/25 06:42:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x24040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001040)=0x200, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000001080)=""/4096, &(0x7f0000320000)=0x1000) 2018/03/25 06:42:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x3, 0x0, [{0x3, 0x0, 0x4}, {0x3, 0x0, 0xa9a}, {0x3f, 0x0, 0x800}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 06:42:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x20000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000040), 0x0) 2018/03/25 06:42:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x3, 0x13, &(0x7f0000000140)=ANY=[@ANYBLOB="e932960100008003b7501bb5a2abfa29a3b5e5afee84cad36d410d28a5a385763118907695ff897b2639a4061764625580e376bd87fd444206e66c09b16f236ababb9bf3d2e93803314ae5f9e260e2d649ca1e2eeaf32ca6e0fca7ae28c3e4ed2c973702fc859919a6d2b09b8a20cf2845c5ac18d98c4f81469ec87cd753cbbfd804e1f236f47fe8d19c752e58c5b842ef8eeeac911c6305cecbeb4115"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x6, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/25 06:42:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101600, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x3, 0x9, 0x162464e3, 0x7]}) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/25 06:42:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) 2018/03/25 06:42:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/25 06:42:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x1fc}]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x86}, &(0x7f00000001c0)=0x8) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000440)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000100)='net/hci\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000400)={0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000500)={{0x2, 0x3, 0x4, 0x6, "037772fc27365decd9b641f761d001238e03d213cd6526beeafabcd69343f4ab81fec1058b49a54401adb642", 0xfffffffffffffffb}, 0x0, 0x0, 0x200, r4, 0x2, 0x80000000, "1820bca1b7e57a4cc29affdc0050557146d2aca06c79fcd0070cbe125e2523095a7d5d9558d3efa7a50259cbe2ca1cb669711e68f972db11962564a570307884", &(0x7f0000000480)="707070302f5b766d6e6574302c3a747275737465648d626465767b5b5b2e776c616e302e63707573657400", 0xfffffffffffffde9, [], [0x0, 0x5, 0x800, 0x100]}) 2018/03/25 06:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000480)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0x190, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'bond0\x00', 'vcan0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0xc}}]}]}, 0x1e0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x100, 0x8000, 0x8001) [ 98.376135] IPv4: Oversized IP packet from 127.0.0.1 [ 98.381759] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 06:42:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1a, 0x209, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) 2018/03/25 06:42:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x5d8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x80000) 2018/03/25 06:42:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) [ 98.476378] IPv4: Oversized IP packet from 127.0.0.1 [ 98.481738] IPv4: Oversized IP packet from 127.0.0.1 2018/03/25 06:42:31 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x0, 0x264, 0x498, 0x178, 0x0, 0x5a4, 0x5a4, 0x5a4, 0x5a4, 0x5a4, 0x6, &(0x7f0000000200), {[{{@uncond, 0x0, 0x134, 0x178, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffff293, 0x1, 0x6993f5fe98c68709, [0x7, 0xfffffffffffffff9, 0x101, 0x7fffffff, 0x800, 0x492, 0xffffffffffffffff, 0x9, 0x1, 0x2, 0x1, 0x5, 0x4, 0x7ff, 0xf1c, 0x7], 0x4}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x11}, 0x2, 0x3e, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'erspan0\x00', 'lo\x00', {}, {0xff}, 0x3b, 0x5, 0x7, 0x1}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x8, 0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21}}}, {{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x10, 0x4132, 0x7, 0x1}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@loopback={0x0, 0x1}, 0x3a, 0x22, 0xfa}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'ip6gre0\x00', 'lo\x00', {0xff}, {0xff}, 0xb8eddab538767635, 0x80000001, 0x0, 0x24}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast2=0xe0000002, 0x1a, 0x14, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6cc) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000140)=""/171) 2018/03/25 06:42:31 executing program 1: socket$inet(0x2, 0x3, 0x6) r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001bc0)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x84, 0x3, 0x400, 0x3b, 0x200000, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r1}) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/160, 0xa0}], 0x8, &(0x7f0000000740)=""/203, 0xcb, 0x7}, 0x2) getsockname$ipx(r2, &(0x7f0000000a40), &(0x7f00000008c0)=0x91) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x6, 0x3ff, 0x4fc, 0x3, 0x400000, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x101) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8, 0x10000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xc6, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001e40)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000001d80)={0x1000, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000001e80)={0x7, 0x8000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x101000, 0x0) syz_open_dev$mouse(&(0x7f0000001d40)='/dev/input/mouse#\x00', 0x7, 0x2040) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000001c40)=ANY=[@ANYBLOB="040000000000000020000000020000000000000000000000ff0700000100000002000000000000000000000000000000000000000000000005e5a40be216cd417e52cfb099d54d2d0000000300000000000000000000000600000000000000040000000000000003000000000000000100000002000000020000000300000000000000000000004300000072030000000000000000000000000000000000000000000000000000040000000300000000000000000000000200000000000000040000000000000000"]) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000880)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001b40)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x5, 0xfffffffffffffff7, 0x100, 0x3575, 0x0, r1}) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:42:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/31, 0x1f}], 0x5, &(0x7f0000000300)=""/175, 0xaf}, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000400)=0x64e, 0x4) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x83, 0x400000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 98.553668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12787 comm=syz-executor3 2018/03/25 06:42:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x1000000000000) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00008d0ff8)=0x2) 2018/03/25 06:42:31 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000005c0)={{0x66288c2, 0x80000000}, 'port0\x00', 0x1, 0xc0c10, 0x7ff, 0x100000001, 0x5, 0x1, 0x2, 0x0, 0x3, 0x9}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000540)="b25c7101f92bf027c2eda0084ae55dd94bef8f685fe20b56a50bcc3f2871168498542287e39a50e508c16f2f37623075fca19d9ebc51c3cdfbce2501f86ccfc2147c41e29852f226312e654314dc55bafd4ab9adcebe8a7906ab1a647ef6085b7daa") pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000700)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000780)="7d907174cd5972cd05f562b681d55a9c4ba84f9d33717dfa6a0f18124341070b3886e792e18ef46cd75b40914080743677d077362dcbdea20a7ccd26b97c07653b33ab1bbc4a898ed0bd9f0174bd448849afbdcac18586e9a3705c15a8519d9bea", 0x61}, {&(0x7f0000000800)="d2193eb07857ca3f79bc55c827c60c88a1725b435ccc85280aafd95e409d667665de0c115822d4fdb46689c10770ad8f741180deac856cba02d6d8a558e7715ce6a7e268036adc6ae54b00aa7e22f176", 0x50}, {&(0x7f0000000880)="89fbdcb68e934524a986b3c2822e7079bb40a930045b09d6648c8b963e919dbd3b08b1826d8e154938e0209c403903a8e7cdcddce54023ec230ca0183a73dedb9e064686fefbab7a4a425bcbad8cb93faee8b136c9d46a4a7f66417859fbd32729ca73c730e68a796f7663e6300528e92300e6594d1b6eb74f0e4634aa9c6c2a36b17c5072ab269902efa46ed900ec32ce697c5f5b3f9b2188a2085da7036e2f398c6c2623afc532a323879c260477c80b3f33b861fad61c536b0219e0d2ab4fc35284b7f7bbcdfa85a5f0dc73e6733cd03504af5be8d482ec16f5255201f93c7fe83ffe43b6e942a185597040f226a7fb3ee8", 0xf3}], 0x3, &(0x7f0000000980)=[{0x38, 0x3a, 0x80000000, "586b16723d56ed7289e5b71d8814aaadc461112215c1496c165ba5fb16c9f2b74ecbae3ae74c68c42e"}, {0x10, 0x1, 0xffffffff7fffffff, "766151c6"}, {0x38, 0x10f, 0x0, "a3f907ac005331cd3f13266efdaeaf765a1004fee582cc47758608a60a82f96a5ab4bd81e787628fed9f"}, {0xc0, 0x11d, 0x6, "e87f998e1137849adbf62e458d8d8c7ba9d496cdb66a03685ec5a7615ca9e2bb871119efcf34e835a18531f94640cf5ae91f99ce1cd1c7a206916189da319b8d3f6e30ecc438e84506a943d0743e18235fa4880173b43a442f29dff789fc4d6fbc1dc153a9133e1b733f817c81a25089525129d16dbd44c60eb9fd9d442ba68629cf082d0ab4ac2ee5e158aed754abc095322a2f67013fd9d0c3e0b1b612423bb1abc3a52a8605f1212e974b1f7023ca56"}, {0xfc, 0x10f, 0x0, "83379bb2f18536a272dc2276ba090c5b420e064d3af61f910defffa8d7b18d13e194894508577e7622435307af69d9653d09a035ad8498444e75e5ffc3e6b4b2fdc6638b220e731da0208a5c83393ed4583b06e08f20d184c0d291ba1f5267b8db6e687ab0991cc10e09ab920809afe5c4a20cd7f4241753bea5a80fe2d0e6d74f066491bf369b627995a243fa9115cdc1481353a011f1259e3514ae5be92c60f75e3f2b8e266a934e256e9eeaecc0809c8b1d23fe3d132af6c140dce1a798d29bc017a22af292b0f82c3f9df6d03234ddad6376cec90ec6f60da5d3c0eb629d435385f4a717c2ae13fddbb7c4"}, {0x9c, 0xff, 0x80000000, "1ea91967573bf5d089801fa15d39c07c4a0d6cb827e708a5303a21de5477dea6e36503ca71f8f15f1dee6828478257fd26f5f1290043c7ff513782fcceed0e9cfe37ee01cb117bfc7aff530c4b082a945b18679d4d8e95ee99492e27ba54d2c0cc055ab5bd590f92d9cf9c57a639bb659dc1c7da44c757925cd576157a04cbea0122301a8fb7b82540d5a60bbc"}, {0x70, 0x118, 0x4, "ca513204c3e57947982a4f18dcd3d04d7cc2be589f520589918ab3b06d994837df5aa584eccca737fb0061048f710749b267e1f83400de864f2c1ac6f62912832dcacce201e7fc13122c7f15fd073ffd6294beb7dfff040d383eb2ba468d18c695a56db7"}, {0xc0, 0x100, 0x5, "16fbf4bb3e7f4498cc205305ece1c8bd5782cb7b774d0a22702baf8ae94db8cbb07e35a106437465c8657e47e7d3ed19aff956d94a0df54313e8dcb5822d8df63003d107a8b10849c4378099d24229bef4f2ed3f13479a6f76d7a2003607d7c06765f47c182635fc20adf0f7459cee7c14becab452a0df1cd64ec5cac9559d699f8bd1db3927e51b7f6cf97bed2d5429e084681cf62fe00a549055bb3fd3ae447135ce17c718968fe6f3ec64394bd9755f"}], 0x408, 0x48044}, 0x44) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000380)={[], 0x3f, 0x1ff, 0x5, 0x0, 0x0, 0xf002, 0x0, [], 0x6}) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000140)={[], 0x13, 0x3, 0x1ff, 0x0, 0x7, 0x2, 0x1001, [], 0x9}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) connect$nfc_llcp(r3, &(0x7f0000000680)={0x27, 0x1, 0x0, 0x7, 0xbf0, 0x6, "891430252c27d9b3902110a82fd31108536a3789eba9d97bedcad311b924ebe8179d08fc4d74454b5d66282039296671b438790935a8e1315cb0b8f548eb40", 0x3c}, 0x58) 2018/03/25 06:42:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3f6d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000256ff8)='status\x00') ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) sendfile(r4, r4, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/25 06:42:31 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xb, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x58f) [ 98.622502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12793 comm=syz-executor3 2018/03/25 06:42:31 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xffffffffffffff40) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x227420866d5dcd22) delete_module(&(0x7f0000000000)=')\x00', 0x200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) [ 98.673256] mmap: syz-executor1 (12803) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 06:42:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000080)=""/109) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x55c3bc2c, 0x200) ioctl$TUNSETLINK(r3, 0x400454cd, 0x2000000000000117) 2018/03/25 06:42:31 executing program 6: r0 = socket$inet(0x2, 0x4, 0xf6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ip6_vti0\x00', 'bond0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xac, 0x130, 0x158, [@limit={'limit\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x0, 0x4}}}, @common=@log={'log\x00', 0x24, {{0x0, "e6003342814b48314a587db27c851fd7d956830f354c5f11c7ac5bee150f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', 'lo\x00', 'irlan0\x00', 'vcan0\x00', @random="cfc6fe9a3335", [], @link_local={0x1, 0x80, 0xc2}, [], 0xd8, 0xd8, 0x148, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x2}}}, @statistic={'statistic\x00', 0x14}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "a00a661d927adf3a9db52c145aac16560304337b9b40d3c83750b556a69343473ce08cdc1039daf58ae446243e877cff9c370bb05783168d9321f5a41a70c59e"}}}}]}]}, 0x380) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)="01bc0f900aba1113d7a1deea9d8ec63a06e6f8cb861c6c7b8ad82aae3ae8c9a02a009c7e9d71d4c683357cd21aed7117809eb15285b33fc7765b945652b563a2970909ff8c2d3a533b9a67124bad8d139839b9dd0aba4bca5bee38edd929b94d4a368cc9ab83702cd653bc8b3b40c5dc2d1baa17fde8fbbf1deba77ac481c87f96dca4d96a513d16655fdc316966a15487df8d09f9932d1f980a7150b291e32cf559ac6626bbf6562fc4f4ea825215e778f31aafe5c615c82dc4561f6615270262beb28d11400b14e1c887b8c5817915dd3dd4d63266febeeeb5c8c8d399598be7", 0xe1}, {&(0x7f0000000000)="d5f2c6efb42b40403be30dbbfebe6f2d6c3618f293", 0x15}, {&(0x7f0000000540)="07bc3ec91ad7ef75ca8d5e43e70ed7f6f6241cad60d4046b76ca2cfe8dfb4cdbd228cf9771261ddc30c3e9b40660a731b92755e8118c85182c33b6a06d595f9ddc4e83b57792e6a8e476fe9e8dcc17f8a1321fcf8cb66d57e20de17f642fd3246c0387790653cbda2948cbb64c672d61bc03d91a3ed6a1b921d372f29030be323c7e9f6ca13a1e094fa7c920e6b67a1dd9b0a7a6b5aa216ed9d375c0c28ab4b6a5872b7843e3e92fff379db62595511263d9fee9a6319b758d9316d8504ac58ef261572137551ba0884491a3", 0xcc}, {&(0x7f0000000640)="00505c3a02d6da84a5cdb7ffd9d87b2acd3d049e1717613e8e2b4f2e55850a826efa837c687a80f4982b2cd9cbf1a150fe", 0x31}, {&(0x7f0000000680)="b5c458c9b996d34c46b9a246e3c3c3c4ecda25a0331d46c2960003c895d6a3a16c3c42303dd6d81a3ae0ab398288c493b6dfb08341983cea46c519157333a0079d3db0210988d9becf904a58be3ae3379e51f64398dc90906ad60f3042bc55a846e183b08d727de8ecc8f3933b", 0x6d}], 0x5, &(0x7f0000000740)=[{0x40, 0x10d, 0x80, "d640580ff6eca3bb69d63e38bf4546b814653b05566b118421d8d05cd45a09e85d110e732c650a484db32a6e6601b014fd"}], 0x40, 0x4000}, 0x20000004) accept4$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @local}, &(0x7f0000000800)=0x10, 0x800) 2018/03/25 06:42:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="26410f00d9470f0116c7442400f1ff0000c7442402253a0000c7442406000000000f0114248f2800ed02f33e4f0fc71cef70c266baf80cb848a17c8cef66bafc0c66ed66ba4300b044ee8fc9b89832410f01c9"}], 0x21b, 0x0, &(0x7f0000000100), 0x50) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:42:31 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x4, 0x0, 0x4}) 2018/03/25 06:42:31 executing program 7: r0 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/cuse\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f00000003c0)=""/74, 0x4a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) tee(r1, r1, 0x100000001, 0x1) r3 = epoll_create1(0x400000000000000) r4 = dup2(r3, r3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xf7b, 0x0, 0x1, r4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r6 = epoll_create1(0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x94000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000000c0)={0x30000000}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000d40ff4)={0xa}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0xb, 0x3}, {0x3, 0x20}, {0x2, 0x10001}, {0x3, 0xfffffffeffffffff}], 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000b1eff4)={0x1}) epoll_create1(0x80000) epoll_wait(r4, &(0x7f000075a000)=[{}, {}], 0x27, 0xffffffffffffffc1) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r7}, 0x14) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000100)=@ioapic={0xf000, 0x7, 0x100000000, 0x8, 0x0, [{0x23, 0xe, 0xfff}, {0x6, 0x0, 0x6, [], 0x1}, {0x1, 0x1, 0x58b, [], 0x7fff}, {0xffffffffffffff80, 0x3f, 0x2, [], 0x3}, {0x80000001, 0x2, 0x8, [], 0xfffffffffffff4a5}, {0x3, 0x0, 0x1, [], 0x3}, {0x400, 0x90ad, 0x1, [], 0x9}, {0x400, 0x7, 0xbb8, [], 0x19ad3df8}, {0xd721, 0x56, 0x2, [], 0x9}, {0x1, 0x1, 0x1, [], 0xbd}, {0x7f, 0x6, 0x7, [], 0x7}, {0x1, 0x7ff, 0x3, [], 0x5}, {0x1f, 0x800, 0x1, [], 0x100000001}, {0x10000, 0x80, 0x3, [], 0x3f}, {0x400, 0x5, 0x20, [], 0x3}, {0x0, 0x0, 0x7a4, [], 0x1}, {0x1000, 0x0, 0x0, [], 0x1f}, {0x2, 0x3, 0x1e, [], 0x100000001}, {0x8, 0x7f, 0x400, [], 0x7}, {0x7, 0xffff, 0x7ff, [], 0x8df2}, {0x5, 0x20, 0xdd00, [], 0x7}, {0x2, 0x6, 0x9}, {0xf11, 0x1, 0x101, [], 0xcd2}, {0x7, 0x0, 0xd7d, [], 0x4}]}) 2018/03/25 06:42:31 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) flistxattr(r0, &(0x7f00000000c0)=""/160, 0xa0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x1f, 0x7]}) 2018/03/25 06:42:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73697430000000000000000000f1ff00", &(0x7f0000000080)=ANY=[@ANYBLOB="66afacc27a1edb192ba93280eb0036a6bf152fddceabf61524f1c815f8846ec6b18a16cfd86e56372095a8888f4e"]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20}, 'syz_tun\x00'}) 2018/03/25 06:42:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}}) [ 98.800069] syz-executor1 (12803) used greatest stack depth: 11368 bytes left 2018/03/25 06:42:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000000004000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x200, 0x3, 0x8000, 0x8, 0x0, 0xfffffffffffffff8, 0x10, 0xa, 0x0, 0x5f6, 0x9, 0x100000000, 0x0, 0x80, 0x8, 0x6, 0x4, 0x1, 0x401, 0x8, 0x200, 0x4, 0x50872e49, 0xbc, 0x4, 0x9, 0x9, 0x8000, 0x1c00, 0xfff, 0x75f, 0x10000, 0x4, 0xbb, 0x101, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x7fffffff, 0x2b05, 0x7, 0x1a, 0x10001, 0x10000}, r2, 0x5, r0, 0xf) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0x189}], 0x1) 2018/03/25 06:42:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) set_tid_address(&(0x7f00000003c0)) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0xff, 0x7, 0x9, 0x66b8}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x3f}, &(0x7f0000000380)=0x8) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000540)=""/212, 0xd4) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 2018/03/25 06:42:31 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x81, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x2, 0xffffffffffffff9c, 0x100000000000001}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x50840) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 06:42:31 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/25 06:42:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0xe, 0xffffffffffffffe0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000280)={"695c5fbb6200001ab08c3e00", @ifru_names}) 2018/03/25 06:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000100), 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/25 06:42:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0xa081, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_int(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f000000f000)=0x1fc) 2018/03/25 06:42:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="5ca9b43bb28849976321601aabc3743d20e5983665545c26096394923e09152107326234ac6dba8c223545232a6e3d61", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/25 06:42:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xc02, @dev={0xfe, 0x80, [], 0xc}, 0x80}}, 0x5, 0x1, 0xd9, 0x6, 0xfff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x3, 0x7, 0x20, 0x20}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x9, 0xffffffff}, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x100, &(0x7f0000000200)=0x4) 2018/03/25 06:42:31 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000000200)={0xd4e}, &(0x7f0000000280), &(0x7f00000002c0), 0x8) 2018/03/25 06:42:31 executing program 2: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) 2018/03/25 06:42:31 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/25 06:42:31 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000001c0)=""/145) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x5, 0x2, &(0x7f0000000080)}) fadvise64(r3, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x1, 0x6, 0x80, 0x0, 0x9, 0x1, 0x3a, 0x1ff, 0x4, 0x80000000, 0xffffffffffffff81, 0xfff}, {0x1, 0x4, 0x10001, 0x7ff, 0x1ff, 0x9, 0x7, 0x1000, 0x1, 0x1df, 0x1a22, 0x6, 0x8}, {0x200000000000000, 0x2, 0x3cd9, 0x7, 0x0, 0x1, 0x6df, 0xfffffffffffffff7, 0x2c3a, 0x828, 0x95d, 0x4, 0xad}], 0x1}) 2018/03/25 06:42:31 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000180)) socketpair(0x10, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x1ff, 0xbb3, 0x3, 0x9, 0x2536, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, 0x1, 0xfffffffffffffffd, 0x3, 0x6, 0xfffffffffffffffc}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0400800095b8c3d4f6242f005427ae3e8fac489b6f15f574d25ee2faa267248551e9aabdeaeeca457d053c43bbaa8e619a95c2ce7b9dea27c42523ff88a690136b584122b51572d034f796df15d373dd24af402ac3a842ab44a3120757223aa3c65812669643c565d484ff9017f23e34205ac5b1cae54009f21d0300000000000000d890"], 0x88) 2018/03/25 06:42:31 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000080), &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/25 06:42:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0xfe15) write$vnet(0xffffffffffffffff, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0xffffffffffffffbb, &(0x7f00002e7000)=""/216, 0x3, 0x1}}, 0x68) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000100)="fab4612e920827da170320b8cb6eb31cafcad2cfce684003e546daeb91adce5fe9d5afe4df81ad45888f1fe295fe4aef3a722ee06a3cd479388dedaef95d083468d565d83b59a16b4eda2290fad593aa802d003459de3a2709ef2f3fbf9e34858802a4c036bd62c6054fb06df75decaa134c95e6dbcebeea6f7c48248d1e3d501fd73d45beb30c86c7f724f30e0c47516a8cfb4b2ddb9d4ce5db5b526accd1cfe5ca8f232eb8eb53a3b44611945f2e3cc5b9316e11143bbf48f554b82e16633d48b837324e45871b78", 0xc9) 2018/03/25 06:42:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x30000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x4, 0xefc8, 0x0, 0x3, 0xfffffffe, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="3d624f2a5e1800000800000000000000000000000085000000070000000000000000000000950000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x200}) getsockname(r2, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000280)={0x8, 0x1000000000000007, 0x401, 0x9, 0x2, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) time(&(0x7f0000000200)) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000480), &(0x7f0000000400)=0xfffffffffffffdf7) renameat2(r0, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x4) 2018/03/25 06:42:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000a07000/0x2000)=nil, 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) flock(r0, 0x4) 2018/03/25 06:42:31 executing program 6: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000420000)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f00005c2fe0)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000565f96), 0x0, 0x80}]) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0xfffffffffffffffc, 0x7, 0x8, 0x0, 0x7, 0x7fff, 0x0, 0x4, 0x3, 0x2, 0x2, 0x4000000000000000, 0x7, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xc3, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) 2018/03/25 06:42:31 executing program 2: syz_emit_ethernet(0xfffffffffffffe24, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaa8aaaaaa0800480000280000000000009078ac1414abce141d002332bb3a02000008907800000000000000000000"], 0x0) r0 = socket$inet(0x2, 0x80000, 0x49) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@dev, @empty, 0x0}, &(0x7f0000000040)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e22, 0x6, 0xa, 0x0, 0xa0, 0x3f, r1, r2}, {0x6, 0x101, 0x7, 0x8, 0x8, 0x9, 0x80000000, 0x3f}, {0x3, 0x10001, 0x8, 0x100000000}, 0xef3, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x7, 0xdbc3652ddd7397a7, 0x0, 0xfffffffffffffffe, 0x9, 0x4}}, 0xe8) 2018/03/25 06:42:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/03/25 06:42:31 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010ec4)={0x3c, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x28, 0x1, [@typed={0x24, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0xfffffffffffffcfb}, 0x1}, 0x0) 2018/03/25 06:42:31 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x9) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)=ANY=[@ANYBLOB="20000000000000003d870000000000000066e900000000000000000000800000"], 0x20) dup2(r0, r1) 2018/03/25 06:42:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="2a91a46c75ed028905ffffffffffffff0000c52a", @ANYRES32=0x0, @ANYBLOB="000000000100000008001a000400a4fd2743d7172b6a4aa49820f1c3607d0208"], 0x28}, 0x1}, 0x0) 2018/03/25 06:42:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220000, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0), 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe91fe3e2617958f4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x2) 2018/03/25 06:42:32 executing program 6: r0 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/25 06:42:32 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0xc23}], 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/164) 2018/03/25 06:42:32 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$unix(0x1, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/238, 0xee) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) 2018/03/25 06:42:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x800, 0x2, 0x5639579e}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040)="fd1509c921d4368c4ef88dca959e52a94312e9003049c74ce7187a793d6ba91fb4574909fb576854e92c037fb475357f9a859f92eae439f4fa3b5fddfffbc0ed3b4ea5216877b29abb35fb4953ec30a806fe3b4adc54345591dec47327b1f49897aecce4bb1ad0abeffb71c8cb6fb9892c70", &(0x7f00000000c0)=""/45}, 0x18) r3 = fcntl$dupfd(r0, 0x200000000, r0) fgetxattr(r3, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/03/25 06:42:32 executing program 0: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x9, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0x17}}, 0x4f8f, 0x99, 0x20, 0x9, 0x40}, &(0x7f0000000340)=0x98) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/25 06:42:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10000, 0x2000) sendmsg$netrom(r0, &(0x7f0000002900)={&(0x7f0000000140)=@ax25={0x3, {"8520981b56b674"}, 0x7fffffff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="7950779ef7a2a181b74dd5de6b8e2d386b30172e8eb904a704a0049d5c671059d0f09571d03d53d4444d8e64a92c330f6c549e2175d8ada8d00381ae173724ea2651cd660564c684d4a55cf04dfa65bfb15c001b752ce686e85a94be0a5cc963f4579fae934cc0b84a11ed514720489365f932ba3ce6877b68e4e3a5abb9287098eda456eb1e2e03c21258627a65ea6dc7b7f07078ec83a9349ebb8600fa6e05452676a18718d954499a6758c9359ad972cef58fc378aa9d09ba", 0xba}, {&(0x7f0000000240)="37ab82c356da7f01723d6d2d5be1fa0e8443a364722b1c97fa4bad48d1cebb1094573beb893cc1a0ea089c7a1690f7e757813a53a26170c0377d64240fde55bec8387c681c1c4b1f1f54a1bba9a52cf1f3f4a60363a80bec2c35cb78cce63826a90ac3aa6918b3383abb1addb61ddda7c67b8a05c974ab91dc10faa6cb", 0x7d}, {&(0x7f00000002c0)="7443191dbb6a752e9e5138e4738b98eeb8b8c06707f30e2db56f5aa2dedf5e3a3e779b31ca9750c607a632905fa3c6b78383317bf363ada6dfc3a52d1ba6d207466f1f85ede49524537e317299af3e6e35322a8cbf31a15365fdbc1524acdaac131c13777b", 0x65}, {&(0x7f0000000340)}, {&(0x7f0000000380)="0d0602690fe56fd650a57b5edb7bfb5670f4b5", 0x13}, {&(0x7f00000003c0)="e576950b50db66cea03203d670cb17a4119bb41654ae239f5141ba01ae1f731f6fe477d1022da976d2f91e", 0x2b}, {&(0x7f0000000400)="dac6520acd215827d2ce092c8df7c22c7d4196755bfc7592774555433b994622f5ebbc593377572924e3934e60582356be9ee8e7f012044cd362069b09b3ff779b5110925fa7a7b54e79ed78c6af5e10ba3be9e36f32457316bbe1b21bd418", 0x5f}, {&(0x7f0000000480)="1a8108772bc9a6a5a3dc02918454c6b14da9bfd8f74fc07be0576bac255711dc592cb4", 0x23}], 0x8, &(0x7f0000000500)=[{0x100c, 0x10d, 0x9, 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"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{0xf4, 0x19f, 0x7ff, "1caa4ab2f19f52787eb337bc35ae8338168c6ae8c0237680d0ac20d1c4c78009aadb0a171731ed1d0b082e25e4c94ac15815ca5e7e15996e9c9b71ac112702d30ef620f7bc1a819f2630550d464a29f5080a784002da93a8e3e4aad53c3e4fc70fce449c1da2880db5e22c0caa0fab641f2cf141b121e9b301210010cb3d833448f531ae23db3169793fa516b7132c27a264f508ddc380ccc65cd03c5069f5a54ccce7dbd3318977c35b6970da146608d17b0d6ab08dbbabd150ac4fb4737ba11b8471193a55f4e73e9a079c2a066ac4c64bc8de724472470f88beaa591e1f3d89aa2f6479"}, {0x80, 0x119, 0x800, "7eb69f3a8d596824c740c9b7f33dd4c9b2f372864fd026d97fc1d0f44225ed6dcfeab7c8f5bede2026b12f1e7b5a01a7901ad0d2f25b1a637088ea8821de96ff4190a6063bf35070cfc06d84eeb8f3bb37664915ae3ccc8f36dce457177276a743873574d9c0fc14c22548aefd0fb600db13"}, {0xd0, 0x3a, 0xdb2, "68d64e3cbe16eeba9c4088212f4b17704723496298be1f1ac1da9d8fd38c15b369df9485d77b0398228526f5a51baf7ab2f9f463a2a0cb9046bceacfd8e36538ff78c2e126f1890117f941533468e37ce2448e829553671d7fb25f1543d76005eed8f14e2b035832bbd2abb0127cd48a89277ba1a1960b423cffcd0daf8efc523a821667ec468dfc07eba8d1c3a6b2e58eea90fee698a2bcddbef10cf98096e0565853b7bb1d614b109bc7a08940a59958ed89687f0c46fb5a70f16cf4865295430f"}, {0xdc, 0x11f, 0x4, "76b5de53f37d854c285578aa29b163c0b34e1c392b4a69888540088f2ab93736e988895792528e3a27142c387ac8fae27d5d8048cd8d46fc931c133d2b0faf2bec684bcb12b15853d647dbd8a749b646141561319f3914c017d4b9895d760f3be4b3188677d5b47d9495843849b57c02ec65d970ba036ca4a57a5e382aa195a51522b5000e47067d4394110fccdb6e60df778ee102707fc4467450d181d35f250e15e33a37ce22fd4edf899c341151c7c98f00b12b8c71a97e5a8b0f035b9e49fff8f2f7874efe42c0781673cb"}], 0x23d8, 0x40845}, 0x20000010) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4080) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x400) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22}, 0x1, 0x1, 0x4, 0x1}}, 0x26) r3 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffc) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/25 06:42:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r2}], 0x1, &(0x7f0000b40ff0)={0x0, r3+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) signalfd(r2, &(0x7f0000e7bff8), 0x8) 2018/03/25 06:42:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000001480), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', "7369743039f000", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x1000000000000], @empty, [0x0, 0x0, 0x0, 0x800000000000000], 0x70, 0x98, 0xc0}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xcc, 0xf4, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x294) accept4(r0, &(0x7f0000000300)=@l2, &(0x7f0000000380)=0x80, 0x0) 2018/03/25 06:42:32 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000140)=0xffffffffffffffb1, 0x80800) dup3(r1, r2, 0x0) 2018/03/25 06:42:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000000c0)="24ac4b64c5f804e6b2f740d212fcb25f50021a50c35cb97128651a007380d61bf3ec2c6a369ace208eff0f6b42d373460bc4b66aea7f4ee34967f15e2ba27786fe075a74e9574356d9018be1513f09a81c0ffbf53dc05244f602bdbb3d6925ef82d09093989b9ea1e9d73354df82b5be76e34921c16c578490469cea8a1fe31ec0f8919addb26c09e384a5fb8acdc8862470472e7e171d138286a54003cb14364d5881d2f34fec12ea", 0xa9, 0x5, 0x0, 0x0, r0}, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/42) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 06:42:32 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getpid() set_tid_address(&(0x7f0000000180)) capget(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000100)={0x6, 0xfd5a, 0xffffffff, 0x1, 0x6, 0x400}) kcmp(r2, r3, 0x5, r1, r1) 2018/03/25 06:42:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28009) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x20, 0x2}, {{}, 0x3}], 0x20) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/14) 2018/03/25 06:42:32 executing program 5: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x80003d, 0x100) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@random={'osx.', 'posix_acl_access)selinux,+)\x00'}, &(0x7f00000000c0)=""/202, 0xca) fcntl$setlease(r0, 0x400, 0x0) 2018/03/25 06:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x145) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x101001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x9, 0x2, 0x3, 0x1, 0x10000, 0x1, 0x5}, &(0x7f00000000c0)=0x20) sendto$inet(r0, &(0x7f0000000000), 0xfffffc3e, 0x24004000, 0x0, 0x0) 2018/03/25 06:42:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x200000000, 0x3, 0x3, 0x5fd}) 2018/03/25 06:42:32 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffffff6ee9) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) r3 = dup2(r2, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) 2018/03/25 06:42:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=@ethtool_regs={0x4}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x4000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x8000, 0x5, 0x1, 0x0, 0xffff, 0x88240, 0xb, 0x0, 0x3, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x101, 0x9, 0x1, 0x1, 0x4, 0x80, 0x5, 0x2, 0x0, 0x4, 0x40, 0xffffffff, 0x0, 0x3, 0xffffffff, 0x95, 0x1, 0x1f, 0x0, 0x4, 0x6, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x200, 0x2, 0xfffffffffffffffd, 0x7, 0x3, 0x1, 0x40}, r2, 0x3, r1, 0x1) 2018/03/25 06:42:32 executing program 4: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xfffffffffffffdca) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x3, 0x927}, 0xc) 2018/03/25 06:42:32 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="05001800a959ba8f24450e0e001a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000be8ac2688e3f1b1b"], 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 06:42:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/188, &(0x7f0000000100)=0xbc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000096dd6006f5260008110000b783f1490000000000000000000000ff0201000000000000000000000000014e204e22000c9078"], &(0x7f0000775000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8af}, &(0x7f0000000180)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xfc) 2018/03/25 06:42:32 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xb0e8, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000180)="84b712337ecb4a75d95909ae6308fedc3019c5ce37ea3b4a0237cfea8c383e419aa70731d1c5a142761f5e4f41590f1ec1b79df9d7211848d2f171d944d879864266f8dd7cc9d50e45f92208f6a8b9555af77aae530c4afd4f15770ac0553eaabf8a5c217005df0539d6bf6967fd41d125f057384e196c79e13527f6b4fc34b27f08c79a7867163f3c", 0x89) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x25) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0x4, [{0x401, 0x0, 0x200}, {0x14000000000, 0x0, 0x81}, {0x6, 0x0, 0x1}]}) madvise(&(0x7f00000b8000/0x7000)=nil, 0x7000, 0x200000000e) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/194) 2018/03/25 06:42:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ff8000/0x8000)=nil, 0x11e, 0x0, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000420000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x8000000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x5e) 2018/03/25 06:42:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7ffd, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/25 06:42:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000001980)="825301", 0x3, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) socketpair(0x10, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg$netrom(r4, &(0x7f00000004c0)={&(0x7f0000000180)=@ax25={0x3, {"0feb892b790e76"}, 0x9}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="f24d5f2bf7185dd85e27d9e75e18eeef3776aeb4f9374ccaff4b0da3585f8fca974ba768b63b35cc081c690682296f53a048bf395a67535629bfcaff0b2957549298fa6ffe2afffb1cda4bced6654062d5c1c784c93670d78a8b4e4b051c6cfe305197ee0ab9774fbfb22b64093ee361352b6e11a6eb3bc27ec2cfbca59d00e6010ec229b66c764441faa58f2f11750fa148f9d33481af38f76aba6874f0cbc29010b51f7b79241b9e5c7ce2faf1d0b4a610c7c45376bcb4e2ea72bf08c828282e27deff474b123dd037d9c0dae852348db81177a73e13a0dff5e934a746d327a843efda2786", 0xe6}, {&(0x7f00000002c0)="eb37e0cf8fb462965f7d8e7e63fab094467a39a3dada51246602a9af74cad11367637f8ffc169d2b40623ecc207e6bf31c6ef7ba99a862a4c9342df28170ed2b1df2c892f081b50874c1fd0b29698952063467d38f086977e3ca01f67044efdcaebc125839323d838d0c61f4517c888044e96892ca6a8253a001d076b0b59ebba29d3ca79fdc6448d6d79a4e341fcfd8815eeb3f2420129dea92a17e4d8b9f5349f59884393a33841f", 0xa9}], 0x2, &(0x7f00000003c0)=[{0xd8, 0x1ff, 0x4800000000000, "e98f7849a4643806b1c1e6b884ddd15deb237f5af0b3fca0cdfca64165218527e427ea618b9fef19b895bd56a7b2c462392fc611db12effcc34a6a5943de439114afc1a73605986743e77767bfea9a738a011cc641d9974b9d7e3826dbc0fe0e8c2dda12eec216b758fe74d04da757b63778ed2811e172859cd2d7ed67566faa5aeee36f23ddc6ea28f701c449baecd3970d0145cd3b7cee9be452ca0374a5e72b7725dd5aab38f35324c4685ed059f2b58b22ea5365d2d5391caf69182fd1ed38590daf55e6a81dd1c6aa"}], 0xd8, 0x20000001}, 0x2000) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) 2018/03/25 06:42:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000001fe0)="780e436422025d", 0x7) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/25 06:42:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x130a, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000001280)="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", 0x1000, 0x10, &(0x7f0000000080)={0x4, 0x7, 0x0, "97a029441554", 0x4}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x202) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001240)=0xfffffffd, &(0x7f0000001200)=0x5e) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x2000) uname(&(0x7f0000000180)=""/4096) 2018/03/25 06:42:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = eventfd2(0x6d, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x1000, 0x2, 0xd4f8, 0x7ff}, {0x100, 0x40, 0x1}, {0x2, 0x3, 0x684f, 0x1}, {0x1, 0x4c5, 0x4, 0x4}, {0x2, 0x3db839cf, 0xfaf9, 0x81}, {0x80000000, 0x7, 0x7ff, 0x7}, {0x80, 0x8001, 0x0, 0x8}, {0x100000001, 0x38c161e, 0x20, 0x8}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x3, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xffffffffff7fffff, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/03/25 06:42:32 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) truncate(&(0x7f0000000080)='./bus\x00', 0x100000000) 2018/03/25 06:42:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0x100000001}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x30, 0x0, 0xfffffffffffffffe, 0x0, 0x200000}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}, 0x0, {0x0, 0x800000000000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x38, 0x100000000, 0x0, 'queue0\x00', 0x7f}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000400)={0x2, 0x94, &(0x7f0000000340)="c88a8f7054eb6b22be7e10bf28a24ea01ecdf611c7bf601f66547325b8f7252746bc80699c81b62cbc0154a6e6692b14ef30300daa907834f6780fa49f229abc22a138a41d1290260faf574ee61677cb20c49c33bf8e57d1012cea3812026e139c87764fefb86cefdb4288467b1929ba1ca1157f1bc05d11317983b660f536f709ce01a30ebb417b317ac30c91bb4da4142b0b1f"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0xe4a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 06:42:32 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) getxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@random={'osx.', 'selfwlan0}cgroup:\x00'}, &(0x7f00000001c0)=""/149, 0x95) name_to_handle_at(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0xc, 0x0, "cc3a2483"}, &(0x7f0000000180), 0x0) 2018/03/25 06:42:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3f, 0x101000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x2}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000440)={0x80000001, 0x7, 0x1, 0x800, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1c, "d807c55a48c91e126c83012dd0c7a9e3e979fc937cd251044ec68cc2"}, &(0x7f0000000500)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 06:42:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x9) socket$inet(0x11, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) 2018/03/25 06:42:32 executing program 5: r0 = socket(0x1e, 0x5, 0x0) shutdown(r0, 0x40001) 2018/03/25 06:42:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x69b, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x563}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x80000001}) 2018/03/25 06:42:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006baff1)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.evm\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x43, "d0060a13e7ef279feb465d9c048f2856e1da9e592bbf74f2b9b6b61dc8d9c08f2ac55437f9a0b77bf282c3242112c0a59908f3281584680b7109526dbd62fc483c2bd6"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0xff}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) eventfd(0x3) 2018/03/25 06:42:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/25 06:42:32 executing program 4: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in6, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) gettid() getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000011c0)=""/49, &(0x7f0000001200)=0x31) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x5, 0x9, 0x5, 0x5, 0x4}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffe) mq_notify(r0, &(0x7f0000000100)={0x0, 0x800000000000, 0x0, @thr={&(0x7f0000000140)="1b3730c2758afe8e5e7c5492fd58ec5a83502f2d2798f70a09f96644f00d0b5df48d0bd25f8ac589eab5bf1a7c9065ef73690be3fc41be424b483c3b97e5810f8e78f3c83500c00822012bc3b41d02fc0294334cd0fb0ffc8ed114871b53c604cf023811e381c063072cb14dff", &(0x7f00000001c0)="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"}}) sendfile(r0, r0, &(0x7f00000013c0), 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001280)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000001240)='./file0\x00', 0x6000, r2, r3, 0x80000001, 0x10000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x2cfe) 2018/03/25 06:42:32 executing program 2: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/25 06:42:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="f5969a355555ca71c59e5eb1978753f3ee3f65f4e40260ebb6f097b5ce0a22ff5d64b300a7fdcca08874d831387c8cf0", 0x30}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r5 = gettid() ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000700)=0x24) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r7 = getuid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000680)={&(0x7f0000005040)=@getlink={0x4fc0, 0x12, 0x8, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0xc100, 0x2}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_VF_PORTS={0x4ee0, 0x18, [{0x1c, 0x1, [@nested={0x18, 0xc, [@typed={0x14, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, {0x1444, 0x1, [@nested={0x10f0, 0x43, [@typed={0xc, 0x54, @u64=0x7ff}, 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@generic="2dd414f8c5c3c286003a44f78ea76449a334d6d68f0a82bc2ddced2abc3b14c91542b0424b5bc6031ef41db20f58c11a91bdcc8c2d39ca7bc5de2e8b39a517bf7c65f7c4558bdfb97dae4ad36821b9049908a948b2fa1230105060a3dc99f9b59fd0b2dae26b25b1f882dced7af469ba9ba61d086c8858401e8dcfa6ce1ca03b35ce6dee3ed862522b3a159bdf82aca690", @typed={0x8, 0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6a, @uid=r11}]}, @nested={0x1160, 0x8a, [@generic="6540b6a2363d6d40554f57f7243f7e961f98a535f82e002ec79ca75013deabee71119ccd533bccaa166f08896556dc276614a87d42bb8c446007687b3e6759fef52ff126393956d6b8beeb4078026b9f2252a84c086351a425da0f8b5d33839d2e", @typed={0xd0, 0x7a, @binary="7f8f3b08974d82f57fe7766c4e85369350a7baa0473e0d1025621ed9c93a580246ae16fa03d0a9f5588683f70b6b78e3aee3b808b67b82a8d03df1846129642ee9424694fa6c7127d1a807cfe75b087ec81e1a20bc73e7d4054040d72af6fd9d03cfe49e9c1d45a1f6299eaa19bf086270cf5e896d57df52aeeb18ace3b9d3589a26f1fad9839a1eda77904b72755aa31d3234b7ad03e2c26dedc8ff55fea91b2c9c936f4d05bc3e60801f59de859d351ede7ed4be6f49d5a8024dc0b96fabd4b6350d7fe62b6e5d48d0"}, @typed={0x8, 0x2b, @u32=0x10001}, @typed={0x14, 0x9, @ipv6}, @typed={0xc, 0x4e, @u64=0x3f}, @generic="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"]}, @typed={0x8, 0x8d, @u32=0x80000001}, @typed={0x8, 0xa, @u32=0xfffffffffffffff8}]}]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "b1d29514e1968e8140b300c783df3f1e6be51dc1fd560598b90b86"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7ff}, @IFLA_LINK={0x8, 0x5, 0x13}, @IFLA_MTU={0x8, 0xe, 0x9}, @IFLA_XDP={0x78, 0x2b, [@typed={0x14, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x60, 0x29, [@generic="d772fb5175f8852d93658ae77f5499b81f4f1f0b80e18a9d75aee27d895b2465a1abbeae34a085ce31793eb5c35cae9f5ddc261ab62fe9b7f5bd029aa9d47cc6b1d16266789701a9b90b2f5b98122d9ea954868253439ba1c65838"]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x4fc0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000085) 2018/03/25 06:42:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f0000000100)={0x41, 0x9, 0x2, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x401) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000240)={0x0, 0x2b, &(0x7f0000000200)="f5e2ad0179327534ae474e270358a0cf48599c4d6ffc2c7da92ec4962783ff01a961c0d31f9d9bccc66c17"}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000140)="5224e6e5aace132d82f586fe257cc4982944825e9b3696090989018713b3c4da"}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000002c0)=""/253) [ 100.353208] kauditd_printk_skb: 1142 callbacks suppressed [ 100.353216] audit: type=1400 audit(1521960152.947:2440): avc: denied { net_admin } for pid=10263 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.383451] audit: type=1400 audit(1521960152.948:2441): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.408183] audit: type=1400 audit(1521960152.949:2442): avc: denied { net_admin } for pid=4280 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:42:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x8, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00007da000)='\x00\x00\x00\x00\x00\x00\x00\x00fs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 100.432702] audit: type=1400 audit(1521960152.949:2443): avc: denied { net_admin } for pid=4280 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.457221] audit: type=1400 audit(1521960152.949:2444): avc: denied { net_admin } for pid=11709 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 [ 100.481848] audit: type=1400 audit(1521960152.955:2445): avc: denied { net_admin } for pid=11709 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 [ 100.506446] audit: type=1400 audit(1521960152.955:2446): avc: denied { net_admin } for pid=4283 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.514979] audit: audit_backlog=65 > audit_backlog_limit=64 [ 100.530950] audit: type=1400 audit(1521960152.955:2447): avc: denied { net_admin } for pid=4283 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.530965] audit: type=1400 audit(1521960152.955:2448): avc: denied { net_admin } for pid=10263 comm="syz-executor7" 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 2018/03/25 06:42:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/03/25 06:42:33 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0x5000000, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/25 06:42:33 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10000000002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="007f60a904c2a2c28dac1e00000002080000000000d9f6921e50621e31ad73bf1db8a9e5ed4ac4e7ff09f7af7193bc46e3330d7d53bb7cdd505f429f94f73671f8107b1a7673b969"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 06:42:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408003, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/25 06:42:33 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) clone(0xf81b8ebd209de9c2, &(0x7f0000930000), &(0x7f000099d000), &(0x7f0000991ffc), &(0x7f0000b28000)) [ 101.152825] QAT: Invalid ioctl 2018/03/25 06:42:34 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bind(r0, &(0x7f0000c28ff0)=@ipx={0x4, 0x0, 0x0, "f06102e5162b"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x4e0}, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x7, @empty, 0xa417}], 0xc8) 2018/03/25 06:42:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) socket(0x9, 0x1, 0x5cc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7ff, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x104) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/25 06:42:34 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x80000001, 0x1, {0x0, 0x3, 0x1ff, 0x3, 0x7}}) 2018/03/25 06:42:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x0, 0xb1, 0x3, 0x97}, 0x1, 0xffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) gettid() getuid() getgid() gettid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getpid() geteuid() fstat(r0, &(0x7f00000009c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)) fstat(r0, &(0x7f0000000a80)) fstat(r0, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000001200)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000b80)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000cc0)=0xe8) getresgid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) fstat(r0, &(0x7f0000000e40)) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@local, @in6}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) 2018/03/25 06:42:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x22) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x401, 0x100000000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1ff}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) sendmsg(r2, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f0000000180), 0x0, 0x12103, &(0x7f00000001c0)={0x3, {"1e92101280fb67"}, 0x7fffffff}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440000, 0x0) 2018/03/25 06:42:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x0, 0xf78, 0x6, 0x0, 0x7, 0x7, 0x5bb, 0x6, 0x0, 0x4, 0x9, 0x3, 0x0, 0x2, 0x4, 0xffff, 0x1b3, 0x8, 0x8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x7f) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x44400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0xffffffffffffff65) 2018/03/25 06:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "b9a2917fbb0e87a4ef041fea21aa1e553b8a6f69c21bec945fede164bbfc196264cd4f5123e7b9008a7a9035a70741a51d26c60654cf5899e05db8a55412e1678af489a9037b3c3496cfb74169b03deb24b32fc2fa6661027a43311d46713bf17acb6ce689ad4759a0c8ef91395962fd927676d4e453070553d658860ff6070f0d687fa0b01b11549670f05c4a2151ebb7a18a7c242a139b1e9e01fbff6c23ecc3454c4d3b208dfd096b61f76bc1b9990a521a30ccacb594a0e4616a62bbe8479b5958c97dcda7dffcc79ab400b01dc7f0fd3c1ddbdd043b1fa278ccad5e3516b93ba9ed27751d12a2c31887c41208aeed399974bea139cf06200d78534678953801286393272c02fda212d2dc33242a71b4fb467d6fa6407e06b9ef4e0f339289d61fa210d5544bec96158cd3a4b7a232f8b5f3944409ad1d6262904a189237235471e0cd14c79a8b0c539a53568c14ddbea3d1f82a7f94d4661811ddb61f3a17a25d5e86908ee4017ced92de1990d98d4791d8fd4f6a38cef52cd254af70dec40eb06bff497c1dfd66286dd94535883703d1894029a2760dffa6c68acdaa32b512d80c83da4d4c610a0ff7d291fe9cda0e0a334c45173c6f9d28a7c455cf37edc5cef8802cef5528981ad363733703bd0f12c2910ce7106360290144b00b9739a93eb83fbcd4e8b12f8ea15af63ea7d9330f4a51b2f227a0b89c0f1ae2626acc1fe60c34dc5ae3b4b6329f8b1b70d53f77590092719023cab98e06161a4214404e319626bb62a6b17ed78e36329537879c93fbd4555ccf07beee443c48e4e9c47367660aa40c5f5601059cbfb798e0c85bd5454c55adff8b0df964e251ce45b66e3d5edf7fce6f99f45139bbfc0b5bc4860c20797324edd2e2e1a88ef77cf5a7dc98b5c0b74ff4b35e2bd3d996558e058b14053b58e35c7bb50b7d80bbadbf7dc1add4057d5e3946c5411077c8b9cfe6e4d5d273e4dcc790922856680e83786746f493e0949eb8045f2e6201265261ad6399b34c8732422b811f2aca6a83446b3dafc3dda2617e8054bd7423969bc339c32562e25258f387b22b8d0d7de202ed26814a6adeb0fb9301af07d1d47c6cbde74fb3b9e970fbc81621955b73630b2f9741d7cd3a518cea656d8fb634e233117d6c0d742bf782482a4b84ed6b484f733189ba70f267ff922045b35745f6d2225de825084473137f647a59e2384cd0e1f0be696d7857aaa19edfd597067c40fab1b5bbce86bf4d7552e49f48ee8f9531e4291cf6cdbf1084e86fb44c469aaeed5cd02dfac9646d5715ee75ec6bcd78e3776ce11903f26e68ce505fd30ccf8a7e2092a5ff851132a05ed61fc69702d07144425c6201c9de447d240670f9e810bff91ff2e34acd6cae303183117105176f5ecf99fdc8a52fa954eef970fff2ba483dc7f0ed80196e7e271b4742cdc850d511d0a93d2f9fb9fd97aafd1f0b19bd10f759ce8f821b2099bba9745ca00b69328cdfd0dfa83f9994e3e984099376201b4159d2e4b54ab5ed1467b23fc2cb1bdc4f35abca4913a8b1d7cba57a2b122283827bdb6d631908b72f306095b9b0c3f1096a1c01622728c9b2030574520e8b483bf050dbfd9b22642fa4f6f0d91abd8f2c48db77312d71cb4ce11ad1de261632c4dffd72529dc7ce732dacfd30305e2254c3dad20728bb6e5cb1ae2c844c96d3b8bcb836c6027d7c613332b1a25285f9bb7e7224cef4aa27f198911cd2f3c6577d64bbcf87ef9bc12525b3feecef8fed58aedfa9333f80cbd9040a1a66000aa383630af1e02420e4b5d16fb51ebf707cf512cd6d4bb95f34bf37920ffb9daf35abe3438d1af7304b25ed130ba2848003058b39632e3a2080c71eaa9baf01b9cdcc402b5711eb6a1ab30eb3ef8cd8e25eca0536754533cb09aa898a49db8504df02b118fd223c9a5adc65d8225d2d004804cce5ba1e5fad0a6736013511266daa41bc2306725ef03feb485f79d75e3d238913bd8a2c8a8687d2be5b2ad20d2c3afb39bd066eb3759b17d0ce85192d9947bc7f50efd95230e8142684f1f30253bb0a7acc1e451aa81fe9b594e678552e8691222a318e71a31c5b37ca392de34c37ae774cf9e41b69fd0b90e180ab6824aa809a5a898f98748431da72fa989bddebbd86a9a90ea09695ba4ff076e8dee3810f657c0ee44f8cef3414a57b84a83d900e9b11527f7e5abe0bdefd2a11cc0ef37707464556f93bae702c5e0cf3b3447923f76e84309ae851b14b2f1ca0c770179c653df3fd4095bf09ad7eb3e247201f26bbf2b68eb3b2f224f2cb57112b5b16b0abef479ddb393105da85e43c1a3ef7a1d35c67d63ef869b4db93a1407b58fa8a119ccc450cf2d3286f51f2eff8797f7d5cf772d5e1789bee85fe1df6eee97b70a603061916654d67bc4bfa983cb01bc397edb309e20a5f1875bc3ea1b7f45c26267c2e466ee35b23ee2ae7f4049d6a77e2fd28ccb1d5d3c05128a454ea72787f89ee7e2656e7b5de2562bfa6c29ae9897e0cad275667e7b1ddd7a32af6bd32af9858b0d1c90ff347687c75c37eb29c3ec89c431062cbee2267c548cd0aa2f90f80c0e04629a54b579cfad01dd7238c5733d7ce35f2bb61d3232a4bfc83a09d2803a1a1c3b066c255bc65951cab6af47ba7571d181d254a9078629c7252c31632f3293d70eee87129b701c6f4c16106faf438093fcd275f1f18e52869bd1e4383db368aa2f6bfbf875f7643a3fa48243ab569aeb8b027a5e1dc5edecad2564484b3d13ca6a0ea232478ced9a3fbceeb2d88a42642b47142b340dfa9279884b5e8a8520b12b6ec71961aaacd640f6235194a2def8d36adcfa3826701463127277d356d29b25339a7921b7bfab180256db23c905c319cf2fe86acab7bec400a5669d96de600573e7b0d35cfcba67eb2c8ac7bb79eca79e9f8a9db4ef5caf10544be69f92ab4b47e2626eca0f22b1a4150705c7aa4fbaf27b0dc381da6394282a427b2bd6666a976ec3b461dc3e7d96f5e24d2acb0425a46201146334d74002d7a5af7b53b6ca50c5a5e36f4e645afe2d2b14345a8bccbacf35027e1129303b4d80d41398f027b7b978b7e25d9dbad37423bf16067258b47700bb67c170a1412e48a77a966ee4d6f30535f904025ebf27c00776a60ef58920f15efd0e005ff117e961cd041027ce6761c38241bc4659026894410284a0a1fa04d2abceb49bd0aec46b61772fb7f09d63ef57457f9bfb1a48374a8420b2aee272d913971e99afb9514b643a97397e959bbd2a644b89c5ccdee568d77c80ab757f1c97471829adbd9ef29aafd0daed40ce7d3c343f9675b7c27bb91c5dc8a883e784f91f5dd9e92c0da5fdaa0fae36505d63ef7c469d32b0c223460e4bccd9028ca12e948b9a50b1ef77d827d7a524e8e888ebbf6cc279c6c42f63bc69d38932fc2247ec2f0e7a8f25371248bd2611703904bf7feeab6900c0ce40f6f82bddc4fbab5ca215d7c4a5f45dd9324178b4d9d2d714c98c375088d8ce195c183149800a9b5fc0392e902247029b5db4ed8cabbc616b6c5a166060b72cf250f0e29db068e02608dd8e3a91302bfceb21e09caa600c46d60e691e244a1b064d0232325ebb39dd33f2a5004365855b04ee2f64d12a0fb6add6db786281eb8dc865ee4d99c999a7bcedc3d52447640619f2db57c4d729c97d880e4cff4231c193734bb7d788e4ed50975218fd9b294e5431915321b5af34a4375020c45fd6abc0c3cede1ebb282bae404732a94e6901a603cfb499e5e99dd8fc76c6db899ae1b4df7634af76ad78386e8d16b5ad53b21f07b1b5fba1c6217a9dc3138194ecd16203bf912f33cadf231416d5bb7beca4b7618f9aa1795d878b1faccda6e31f18dd67e5eab5fe360bec198f0f06385421c0166906ef6369e9c42b275bcb368b5d271a7facb1be2a82949c9553f144dac5e288b8ac06685b3dc3b3b0f25e4056227f33e667ad55d7cdc7874f8766cbc4b16531d9354784b43ddf92b1ccd04adc3b5a0a77405630271db6fdd7e361c45eef9de02455bf5d4beb540346d63db898668acaa4d56ca772f87e0968ad116ab3a8f15b63e92bc6d03a6cec926c6124d5ad7f06e073d5fac946533de719720fb401430a325469cbe59c67381614119eb7307e36bf4533a67d20a5f29a2455de244ac29fbcc6f32cb2d1b7ded434e92166601fd7a035ad709ad58f4486ff21279296d1103a1ffe93234715b056d797dec1faf0843a92174297e21325606ead1ebb46f0728ccec34ed9f578be8355c3359c009ba3afabf301bb4608d2a5b680f258c41a4d3befe5b66daa7140059614cf95c1be1e667d97a1c4fd539b8856f6ac199873e7f8b04a746aa159fee7d86024d510c9a67b693fd2d474770e22d413d2e639f04787230cc7ab8377cd6e38aa8eb6afe0807de4be9f8354c8e23dd81669b583987b574f4568ee58f6d7178cf73c70f0ab338db2945594142d01fcd5c1e68fea9b9e6bc1ade5a1772d2eb649ab5d9d7c672157dc2e0373927a3b0d3a6b8594c133498e841c6d7ffab8b44f997697afb7be0e47945fd80a036909e7d1c0027fcaa1a12ac1fb5ca53f0cdf654b4f07c3635aafee58db16ced1876cf2f01600d067fec038d477f0e060ee89fc4bf84800701676a73c4560c71253f5c548f316e7ab084d599b4db93325e3cbe6275b6dd3bac7d9ee5b23a09580be8815b11201644d334da907e6e539500cf0592f4a15c4e6f069c2bebe808056bae8fdee00b456a53732ad6adca9cca8af9e69fe0a9f300d546ff448d1274a30201d215f7d7554a938992c744d09dd471879d48c286c9c24b77ed304a51d26a5d0366e8e58bbedd6228468c547489373a6eedecd20ae21e9f512eec1f1c4f36874f512180dfa4d2b5c9b77073979eec795c1114ae2f3fc2f9bd82efb2b9f55edf4116151042a40910321f7635b200276effb664906a5bfeec19224f0ccb4a3086ce3e8e74af309066d9cf45824b0a326099d71148ecd414eaebe057c8af521866388be521a1c82c31fd34d9a58f8327ee1382abe7a69870782b883070be89eb27a6acb174efdf4b4db01e9ecfe56e7ab41055fbd9fe3fc64c17ddfb05a8ed75c857d6ef64e055cc5598d3895fd9875f9154e3ec113acc4e248d6dea07c87efc57b4554eae063635a5a805fd9ff3ed1bb8025b3461f034702b7af16c42601f720d290d0db3831f5000cb03f2d891fce70a4c81eceb33dccb77c9deda8a82bcd0a71d9b2e2a006d812217c35eb899d487b35d33dbca6c4aa2dbbda7035a6bccea7a9d39927a4a877849af317645419f84cc51bae589d751afbd480e49bc8ff343f78ecd1383f86804b8d3d53c2d67e2bd037233d9444d87f7027b569125b98432d6106d7dc9a239e74983d3221d9faefda3aa32224e9c9d430d157779d6262fbab78c909fac0ea2428b8ad8a7e63b1179b91dfa60a1f12515f54b95ab4f3bd287f18340575ce604bfb250a4247b13aefc5e671c9574e4e85634c00b97df6c4aad9feea8721e80b47dd3fa2622c69bfbdd391617cb058c42e3b2448eb738a84cf9043a5e6c54773507a4060a70db96f6204212bc02ae0fd28f579df6efdae1976796992a61f8309d2f3ea2a08ca4264c47ca8ebc7cd81e0142c8215c50712d3dd68886722ab31fb7dd2c6e84ebd3f83f3d7218e5fc18440cd3f037df7cc818acfd8833399f7047b5b3d803d562bd46c62eb1e57b9f1d65170755e6c0f5587d9d690d5493b4b8e8203cc0baebca29c4a6fe8ee8241cad086432a4cb7286dc13fe8d3eb9c04264"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001080)={r2, @in6={{0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x6, 0xfff, 0xffffffff, 0xffffffffffff8001, 0x4}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000807000), 0x40) 2018/03/25 06:42:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/25 06:42:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/25 06:42:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0xa, 0x3) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:42:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="a2ca0a974e686b91c4be77833da807675a9db56072740c3d2ce30a7c536873c9a04724dde01d7a41ea1abf58d48fb0b3875bd74d60e425f5cb16fc4b85db4ae14b859d6cf8f24cda6e70cc338ab0d027ab60066ae2d61b6d73f6a0d917ab6328946c1863c16bb7f2c2c6b4c96e1c1d5681146a88d56da2449d1bb0f61c762dc75ad3357d5185c2f6084889a2eb7ee4de44389ec8c21802b8dcfef7ef2f1cb1a48dcc", 0xa2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001140)=0x2000000, 0x2af) 2018/03/25 06:42:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1261, &(0x7f0000000140)) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/25 06:42:34 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8000, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffffffffffff001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) 2018/03/25 06:42:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x2, 0x3ff, 0xfffffffffffff71b, 0x7541, 0x0, 0x3, 0x7, 0x10001}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x13e}) 2018/03/25 06:42:34 executing program 4: r0 = socket$inet(0x2, 0xa, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x20000000000001bb, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1, 0x0, 0x0, 0x4008010}}], 0x2, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2759cb89929149119110cfa3478f840ca10c614ab56c35827b25e5682fae779a79914504c1d243272b1df211fc591c342d9ef395ac050fefad1a19cee6cc5907ce293cc8071b33f029275ef9093df096c9bab4b1ef32f000f3ee7849024df2c3c36bd3ad407c4beafa6809c35f6f12c4438a146c493f31c9b6857b0bfbf963b2338102b0a67353ecf9ef1202e8170e42a9bfce404dd03d7bd552f0903a993b035a8dcbd1cf62f8768475bf0e0acfadde736cec46859dd90896850a0eed60c49cf401a198b05d52d2776999", 0xcb, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x100, 0x3, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 06:42:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="020000000500000000000000000000020300000048000000baf2c6d40ded5a95e200a15600000000"], 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) 2018/03/25 06:42:34 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/25 06:42:34 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write(r1, &(0x7f0000000180), 0x1b2) 2018/03/25 06:42:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000140)=""/253) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x29, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/25 06:42:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x680}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) sysfs$2(0x2, 0x7, &(0x7f00000001c0)=""/17) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) flock(r0, 0x3) 2018/03/25 06:42:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="0d4c1120b7b3dbee11c78c647a75573636fa9c093d0c44d814c1e928f4b1613f2b957c6c5330b15df54c7e63057326277fd8ac4e80ff5f81d7423656696369458aaf38e7bbc8adeaf4fa28535ca4ef9f88bc525d855157123fe3db5b1de9d8eefe464d324d00cec471e3b73580dfc3f28889d0d3b2b1eb59eada4cb3b32e0dfd5fd49583c1fb1d4f38f4b282e535df94f3ff8993c2b94479e597f14027d26829ce3ddc25420e626be2bc305e3bfe74d477406afddca794f5a1", 0xb9, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="491700068f", 0x5, r1) keyctl$set_timeout(0xf, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x180) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\'-!m*ppp0\\GPLselinux\x00', r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000440)={0xc57, 0x80, 0x3, 0x6, [], [], [], 0x3, 0x1f, 0x8, 0x80000001, "15a63e0867abbfd3d138e3cb8cb88427"}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/61) 2018/03/25 06:42:34 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x80001) 2018/03/25 06:42:34 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="df26f038e3f1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "51e90a", 0x44, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000004c0)={0x0, 0x0, [0x2, 0x266]}) 2018/03/25 06:42:35 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/25 06:42:35 executing program 6: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)}}], 0x1, 0x40000003, &(0x7f00000013c0)) 2018/03/25 06:42:35 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0xff, 0xc, 0x4, 0x6, 0xfffffffffffffcdf, 0x6, 0xff, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x68) 2018/03/25 06:42:35 executing program 2: prctl$void(0x1e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) chmod(&(0x7f00000002c0)='./file0/file0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xea00000000000, 0xffffffff, 0x2, 0xffff, 0x5, 0x4cd}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000100)="641d35b76d4ebedd08667c909f1254dfdb96b0d0fe086586232fe3a963fca86a17989637fdc0856588ddc985d59b870410dcf65175765f717e6140a1609988587e700aff4cbee47a097a8f5367d5704065243c239aa30403ecfe9dc9fb56695c7d97da2fb8c74af78504427d09d7a48c2bb494fb1830dc02e908b04615bff5e65f82835dd4a2644a3372c327933a4f66bf411c98ee19e60a0bd81cba94d85400a8583c4e9ab490251a3033fee702ab730dc13420393f2f0dcc1a42e90183c41674c0cebc6c010d37f9ea5827f87b8c82f59defa0282c6076ae4830e5325db70be4de1f32fe4a48c000c2", 0xea) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x0, @sint={0x1}}, {0x25c1, 0x2, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x7, 0x4, 0xed, 0x7}}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200)=0x6, 0x4) 2018/03/25 06:42:35 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x400) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) epoll_create1(0x80001) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) memfd_create(&(0x7f0000000000)='selinuxsecurityem0\x00', 0x3) 2018/03/25 06:42:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/25 06:42:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 06:42:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4f30}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xb5, 0x3}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3f000000000, 0x8462, 0x4f3, 0x8afc, 0x1, 0x8b, 0x4, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3ff, 0x8, 0x69b, 0x3ff, 0xeaa}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x2640, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/03/25 06:42:35 executing program 3: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000580)={r3, 0xd1ff, 0x10, 0x1ff, 0xc663}, &(0x7f00000005c0)=0x18) 2018/03/25 06:42:35 executing program 7: gettid() clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) process_vm_readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000), 0x0) creat(&(0x7f0000001600)='./file0\x00', 0x0) 2018/03/25 06:42:35 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4403f, r0, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) r1 = memfd_create(&(0x7f0000000000)='^eth0:vboxnet1procnodev\x00', 0x3) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"c43629695dc0da"}, 0x400}, [{"76672307049ee7"}, {"a63e8cd3aad282"}, {"e4a57d6ca38b9e"}, {"fe26dcb7ee5b27"}, {"f7cb73a0a1b088"}, {"e48ea4f1b95ae5"}, {"d2cc9afb4bcc14"}, {"4eb629548cd944"}]}, 0xfffffffffffffd3f) 2018/03/25 06:42:35 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x3c5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/242) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x5, 0x1, 0x1000, 0x1, 0x7, 0x2}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000380)={0x0, 0x200, 0x2, &(0x7f0000000100)}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) recvfrom$inet6(r1, &(0x7f0000000280)=""/208, 0xd0, 0x10061, 0x0, 0x0) 2018/03/25 06:42:35 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 06:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xd152) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000ffc), 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x0) 2018/03/25 06:42:36 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000004240)={0xf97cff8c, 0xfffffffffffffd6f, 'SE Linux', "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"}, 0x7a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) 2018/03/25 06:42:36 executing program 1: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b2", 0x1, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xffb) 2018/03/25 06:42:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xfffffffffffffd8b) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x2fa) 2018/03/25 06:42:36 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5716}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffff}, 0x8) 2018/03/25 06:42:36 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xd9f0}}}, 0x84) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) 2018/03/25 06:42:36 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x55}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) read(r1, &(0x7f000022e000)=""/74, 0x4a) r4 = dup2(r1, r3) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000040)=""/4096) 2018/03/25 06:42:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x680040) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x2, 0xe157) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) [ 103.877181] ------------[ cut here ]------------ [ 103.882200] IRQs not enabled as expected [ 103.886317] WARNING: CPU: 1 PID: 13247 at kernel/softirq.c:162 __local_bh_enable_ip+0x1bb/0x230 [ 103.895576] Kernel panic - not syncing: panic_on_warn set ... [ 103.895576] [ 103.895589] CPU: 1 PID: 13247 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #275 [ 103.895595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.895599] Call Trace: [ 103.895616] dump_stack+0x194/0x24d [ 103.895632] ? arch_local_irq_restore+0x53/0x53 [ 103.895649] ? vsnprintf+0x1ed/0x1900 [ 103.895668] panic+0x1e4/0x41c [ 103.895679] ? refcount_error_report+0x214/0x214 [ 103.895687] ? show_regs_print_info+0x18/0x18 [ 103.895711] ? __warn+0x1c1/0x200 [ 103.895727] ? __local_bh_enable_ip+0x1bb/0x230 [ 103.895735] __warn+0x1dc/0x200 [ 103.895747] ? __local_bh_enable_ip+0x1bb/0x230 [ 103.895760] report_bug+0x1f4/0x2b0 [ 103.895780] fixup_bug.part.11+0x37/0x80 [ 103.895791] do_error_trap+0x2d7/0x3e0 [ 103.895799] ? vprintk_default+0x28/0x30 [ 103.895813] ? math_error+0x400/0x400 [ 103.895821] ? printk+0xaa/0xca [ 103.895831] ? show_regs_print_info+0x18/0x18 [ 103.895857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.895877] do_invalid_op+0x1b/0x20 [ 103.895887] invalid_op+0x1b/0x40 [ 103.895894] RIP: 0010:__local_bh_enable_ip+0x1bb/0x230 [ 103.895899] RSP: 0018:ffff8801d84671a0 EFLAGS: 00010082 [ 103.895908] RAX: dffffc0000000008 RBX: 0000000000000201 RCX: ffffffff815ad0de [ 103.895914] RDX: 000000000000a20d RSI: ffffc9000478d000 RDI: 1ffff1003b08cdb9 [ 103.895919] RBP: ffff8801d84671b8 R08: 0000000000000000 R09: 1ffff1003b08cd8b [ 103.895924] R10: ffff8801d8467098 R11: 0000000000000002 R12: ffffffff85637eb4 [ 103.895929] R13: ffff8801cbd52300 R14: ffff8801d8467250 R15: 1ffff1003b08ce42 [ 103.895943] ? rds_tcp_conn_free+0xa4/0x2d0 [ 103.895960] ? vprintk_func+0x5e/0xc0 [ 103.895985] _raw_spin_unlock_bh+0x30/0x40 [ 103.895995] rds_tcp_conn_free+0xa4/0x2d0 [ 103.896007] ? rds_tcp_exit+0x780/0x780 [ 103.896037] __rds_conn_create+0x148f/0x1b60 [ 103.896080] ? rds_conn_drop+0xb0/0xb0 [ 103.896105] ? __raw_spin_lock_init+0x1c/0x100 [ 104.082782] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.087809] ? __lockdep_init_map+0xe4/0x650 [ 104.092221] ? __lockdep_init_map+0xe4/0x650 [ 104.096637] ? lockdep_init_map+0x9/0x10 [ 104.100697] ? __init_waitqueue_head+0x97/0x140 [ 104.105367] ? init_wait_entry+0x1b0/0x1b0 [ 104.109613] ? lockdep_init_map+0x9/0x10 [ 104.113679] ? rds_message_alloc+0x28c/0x330 [ 104.118090] ? rds_message_next_extension+0x210/0x210 [ 104.123277] ? trace_hardirqs_on+0xd/0x10 [ 104.127433] ? _raw_spin_unlock_bh+0x30/0x40 [ 104.131848] ? __release_sock+0x360/0x360 [ 104.135991] ? lock_sock_nested+0x91/0x110 [ 104.140232] rds_conn_create_outgoing+0x3f/0x50 [ 104.144908] rds_sendmsg+0xda3/0x2390 [ 104.148710] ? avc_has_perm+0x43e/0x680 [ 104.152713] ? rds_send_drop_to+0x19d0/0x19d0 [ 104.157219] ? __might_fault+0x110/0x1d0 [ 104.161290] ? compat_rw_copy_check_uvector+0x25f/0x2f0 [ 104.166655] ? sock_has_perm+0x2a4/0x420 [ 104.170720] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 104.176089] ? iov_iter_get_pages+0x1150/0x1150 [ 104.180785] ? selinux_socket_sendmsg+0x36/0x40 [ 104.185451] ? security_socket_sendmsg+0x89/0xb0 [ 104.190203] ? rds_send_drop_to+0x19d0/0x19d0 [ 104.194702] sock_sendmsg+0xca/0x110 [ 104.198415] ___sys_sendmsg+0x767/0x8b0 [ 104.202399] ? copy_msghdr_from_user+0x590/0x590 [ 104.207157] ? up_read+0x1a/0x40 [ 104.210521] ? rds_trans_get_preferred+0xfb/0x130 [ 104.215369] ? rds_bind+0x3bd/0xc00 [ 104.219002] ? __fget_light+0x2b2/0x3c0 [ 104.222983] ? fget_raw+0x20/0x20 [ 104.226443] ? __might_sleep+0x95/0x190 [ 104.230462] __sys_sendmsg+0xe5/0x210 [ 104.234257] ? __sys_sendmsg+0xe5/0x210 [ 104.238229] ? SyS_shutdown+0x290/0x290 [ 104.242218] ? compat_SyS_futex+0x288/0x380 [ 104.246559] ? compat_SyS_ioctl+0x77/0x2a30 [ 104.250885] compat_SyS_sendmsg+0x2a/0x40 [ 104.255034] ? compat_SyS_getsockopt+0x420/0x420 [ 104.259787] do_fast_syscall_32+0x3ec/0xf9f [ 104.264108] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.268624] ? do_int80_syscall_32+0x9c0/0x9c0 [ 104.273199] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.277692] ? finish_task_switch+0x1c1/0x7e0 [ 104.282187] ? syscall_return_slowpath+0x2ac/0x550 [ 104.287103] ? prepare_exit_to_usermode+0x350/0x350 [ 104.292117] ? sysret32_from_system_call+0x5/0x3c [ 104.296960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.301797] entry_SYSENTER_compat+0x70/0x7f [ 104.306183] RIP: 0023:0xf7f28c99 [ 104.309525] RSP: 002b:00000000f772409c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 104.317217] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000240 [ 104.324466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.331714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 104.338969] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 104.346217] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 104.354192] Dumping ftrace buffer: [ 104.357887] (ftrace buffer empty) [ 104.361580] Kernel Offset: disabled [ 104.365192] Rebooting in 86400 seconds..