2cc30ab01e9a26e4ca46969286100121601076d47d61b01ec22306d2b197985a64d15b64118ad626b1050fe68cbd15acd5747c56b56b43003646c9e7b7ad4fdcdcc0e732d177fe977e6781e84373088bf638110e1b171d93250d8d05fe440e1a4546b7f58ef6f9a5ca897bd28d103b8ab09b0d0b8a08458fae0ac3ca9c69ef03b7213df64c08a20a875313db79f41f480fd0cfaf6547e854f629c29c3afe474987b70d3ae179bb173f529d5f949cca1c531b52f5d5e055e80b61cf5e6a68086b511275ea47"}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000600)={0x8000, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000640)={0x40000000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) getgroups(0x4, &(0x7f0000000bc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="7ea0305c239dd04cc8f9501e99fce984b73a94e364ff91462e12aceb6e3f49a70e6131c3f10d4dbf6009aa4e045430afe8bb370955522e4ee839fca3949df28e672126d1713cb9cd08e56cd7a36d2db28825d387fd01eeb41282b557d19602fcbb93b34096a076baf082a3445ef3753a625e1a69d1", 0x75}, {&(0x7f0000000780)="bde7a8017a5ea00cc124a517b3bf911e055be29d73e2ce271d4fe8cf9ab31d5433cb6e32d899572ef25c2fc86c702fde0c05f3fb766b6aadc8aba9e3961de4b06352e8422eb2b8896f8254f25759ea51e401a77ec8b5cd666763043be2e9883b10c5512678a3571a5ac0a3dee1758a09ea2c92", 0x73}, {&(0x7f0000000800)}, {&(0x7f0000000840)="f4e8530add08ee90556cba143b3c5471f0b3f5b27735e68b05daec262f79fa2ff0686b048f5868c0f19533474018a8a18f43dae1f7d0bede3a9fb74701c38db49b81f449a648a065389d65aa22154b7fba4e37f0831e691df9cd2cc8be3e6db44926d584190911c6d51ee89efd165ae988e272fe339ab4c00c9ed2aca89a2118", 0x80}], 0x4, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x94}, 0x1) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vsock\x00', 0x2, 0x0) fcntl$getflags(r2, 0x408) getpgid(r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d00)={0x0, 0x5}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000d80)={r11, 0x1f, 0x1b, "a553d1d40e1f1923c29801d02ac8c706e13ca7e1129d1739bd9612"}, 0x23) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000dc0)=@int=0x4, 0x4) bind$llc(r10, &(0x7f0000000e00)={0x1a, 0xffff, 0x800, 0x3, 0xd4d8, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000e40)={0xbb, @broadcast=0xffffffff, 0x4e23, 0x1, 'wrr\x00', 0x4, 0x7fffffff, 0x5}, 0x2c) 2018/05/01 20:23:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x9, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)={0x5}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/4096) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001180)={0x4, 0x6, 0x6, {}, 0x6, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001200)={0x9, 0x3, {0x2, 0x2, 0x7, 0x2, 0x1}}) readahead(r0, 0xffff, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x0, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x80000000, 0x8042) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x5, 0xa, 0x6, 0x80, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001380)={r3, 0x9, 0x8}, &(0x7f00000013c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001400)={0x0, 0x0}) capget(&(0x7f0000001440)={0x399f1336, r5}, &(0x7f0000001480)={0x4, 0x3ff, 0x2, 0x4, 0x1, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f00000014c0)=""/254, &(0x7f00000015c0)=0xfe) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001600)={&(0x7f0000ff9000/0x4000)=nil, 0x3, 0x5, 0xa, &(0x7f0000ffb000/0x1000)=nil, 0x9}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001640)=0x8, 0x4) bind$vsock_stream(r1, &(0x7f0000001680)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001700)={&(0x7f00000016c0)=[0x10001, 0x1f, 0x7, 0x11], 0x4, 0x3, 0x0, 0x60ba, 0x2, 0x77a7, {0x2d, 0x85, 0x0, 0xce3b, 0xffff, 0x2, 0x8, 0xffff, 0x2, 0x400, 0x2, 0x8, 0x9, 0x0, "db6129134cf00b7c97b84f7493c5e4637dd719541ae26226e9f55a0e1b117d44"}}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001780)={0x2f, @loopback=0x7f000001, 0x4e21, 0x4, 'lc\x00', 0x4, 0x10000, 0x33}, 0x2c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000017c0)={'TPROXY\x00'}, &(0x7f0000001800)=0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001840)={r4, 0x1ff, 0x20, 0xffffffffffff0000, 0x80}, &(0x7f0000001880)=0x18) sendmmsg$alg(r1, &(0x7f0000003080)=[{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000018c0)="3217a6c92ce7e8a942f8b7efc280c68cee14382dba9620fd388e003eb0fc2e09c91777d9c54d06a361e2d6c6996bbe62f739b7ce2b21e0fa50148325817d1f243dc0eaeab75f98e415ab7fb84345679de66cef2da556663eca8d3df6f167babc9cd2ee2bb63c30650dfd628c616da26b2c38c42cc4b0b12ee37688d05f2cecbe4afbf0f96cf96ea52a28c8784bc680c34c19666d5d645351341b5aded34507f8eadb004650e761789cafd2b6", 0xac}, {&(0x7f0000001980)="9f4e22776a851dad1242f5c41514388f9f664bfb402a8a1210296ba7310f0cc76711044d22f857edccd9ccd1919cebd478e02589c329024c2ed5a5e331de60953609a26b704a492d49b985013ee6de8c4977223b", 0x54}, {&(0x7f0000001a00)="69b40df563b9284f426fa557974f6de56d2f2ed2e423cb88eecd440c9f8ebdc48de5a26815db321989d82e253327d3f8d49a1b55ea0c2ce6a41f40c8e18163367585ffa47d5fd326ca4f6c471491acd8ef33a4d475589c9b562cbc33a15db34089f9b61fa539980dfe817ea2b37dd419f27d65ff7ead3ba79b05ffccc41752b9a1915e5304c0601a3d33e458aef7d66a062939120619ca4ac139c6088e7649574747f539c9ab701856a15f57", 0xac}, {&(0x7f0000001ac0)="94ab8768dfe62b07", 0x8}, {&(0x7f0000001b00)="122d5a7f4fab5222a1b2dab044a9e9933c1365a397787ab8deb03579ac04db0c7136dbb40210cabab0a6615f9fb0350f73042893c387afac1f5d5b4ae623285c98885d60c7f93679525938aaac26ae10e38eeec0d57d8331f59b3852bb4e5a3a9ef09159204d6f78c9be0f7ab53279c16c99021b749edc452797b3c2ae589c92bea16330bd6508bb40bbcab9e79c710b7cf7e1b3dd5d5860e51bf8f75adae63d8aa3fb9e5ebb", 0xa6}, {&(0x7f0000001bc0)="bfd8dce6cd2d485f1c1cb9aa48d98a6dd7a9f6efada67749092d8b48b92a569a66f821c7e25574d5125968f7067be57dda828caf6887e5e2985d57221999e18eca9f0e4ebd86d10d9028d6ad747da4eeadad86c0c706a16180105dfc29da334be7b8ceede48d94cb13b49986b714d717d352e0be26cc7948bf28d1af9e8871e6b14d5660a1757c27d3f1f928cd697d271e03f8957af98e09547bfd136fc3ceff9480d6f7f9b9d94db038d77fd8327e5427649b2d6ec13be7a083f43abb16a80d4305c5a4faec5e6601050296a64346c7669598db4b47ce65", 0xd8}], 0x6, &(0x7f0000001d40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa5, "df36fc27f4aa069c2eb052e889744fba25824f98c56e03eeee0ac215f2105cb0822a28ad30fb93edcca0c908eeaac10a98b6362d60295839059e185379110ccae0bf01213752be6f8c232b34824e0cd30e3b18f45222497869b25b03da26090e3baeaf3104a46bb4c671d0c16e7384a75a22283a4c5c780a28be2de764cc2cfa5f13a0e3feb21079fef425c94db84d9a1f342fd013815d9e0acd79a931a6e57e87e7b77ca4"}, @iv={0xc0, 0x117, 0x2, 0xa6, "75f37810ea5f5c796cc03e609af9879e17c1c46f143dc141eb12e4aab4d2e91b046f5568746601fe6460ec7b0ab7262b2b551f060114e0d6575577fa05268cb236ce87be797f72a8d5f9cf9ddcb905a671fdf76ec7f5378b80564269be783db054e4e73deda0537dce3bcf85855572ffd2a702ac20332176693665de87854481711fff5d4e45ccab0abdc8193e891be15d456a88176860f3845922cf307c9df7154bc6b0073b"}], 0x198, 0x4000000}, {0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001f00)="85670f24784863e6ff3b35a8441ab80fd506ffa7d1ca9776fcd181e4f57838532da30327109e31a89e5540b1efb93e44f3f7a451959695d7de5379d272a81dcd6e476c3bd0985a1eeb159aa20ef54689380b88d98387a7fc35e00e6d64697f14d3c79b188804bd171e391ce34b7a506737476e0543066e72f5d504c8e24c93f508b0fcc34f50570d37614a8e933074a114916f3b03432872e7c03bac50a014a0ccb5c5", 0xa3}, {&(0x7f0000001fc0)="1c7fd414d921e725fcccc09604876e24981cfa675d70301a8aabbd66d1e8007e54796813", 0x24}, {&(0x7f0000002000)="0d571beb075c042da57d27ce66484da2e3b150d6e8d3c1415a297f620522f23fb80971bece1cd4305f2725abff20f3b4a7c2e9ef07495821d5bff4dd1c1c61e1a09b6399724e8b033dd4cb30ec5b4ff65b2a94b37d7dd8f4edb193df8a865881040e1e25694ec090cfc7d9a71f536060d86726e69f6e4b30aaf0aee90ee9ea1d5a9273ca54202cb6f95efbcddd6cf7e8a8de26e999ab8283f18b", 0x9a}, {&(0x7f00000020c0)="81223fef491b149b84b93f7b618a58c62c8aa2e1760573b49dc3af5196c371edd33e21cf64dc833092a8192afbb77519a5c584fb6ac3c2018723723079087dec5918cc3fc393081cb9214c5b3b089c2d6a3471538ea8635d67ba1ea39f2fe9083138299e5b43ff3460904fedec6fd3bcedce15e4ff6d4396f6bf833059fa9d2ed07b2824f938294bdc0f", 0x8a}, {&(0x7f0000002180)="7728b13edc85959b15b2d90e9b87217ba15c1e9373f5577f35fe0452ad7f860875baa731cabd70deafdb6ae81ec8c18ad6e5d77751207cc6609190733b03c15a660cb0f02dcf52038cc1d63864f26aa1ee143162bf88b354e43289f6161b0b4346f5b65ef149a94f84cc10174fbb2f502f41c2e1", 0x74}, {&(0x7f0000002200)="a2a02dc39636bf9fab2955bc23558753a423e4c25467c827bc", 0x19}, {&(0x7f0000002240)="00bc016481ca54d03043b8a8946801e72c5949cc26b8f4410dfa509ed91455fa93129304ba60270a5f0a4b3a92ab4cb401b07922392739a32d131def80bd65e43fc5b34ca450559e08f8ca95ae2824e7a59e5bfd063cf281a8d6f43d118c133c3cc6e1f34e19a47730e1e4ab882ebe339c220f1590b7d4759a4dc91791d5759894a88552b6a67cc0127f99a5", 0x8c}], 0x7, &(0x7f0000002380)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x80, 0x117, 0x2, 0x65, "8899bfa9c1b97e688787c9330f45b0587d35cbc7724523f66608feb33ebf9ec25f77b1687947fc451c83e66fb613200f0b0dfe80a4543922cac913c03182b23c5b16ce2291406f3ce1023bd2d37a532b4aebe8668266dabf6d25fa71af3c1c10fdcac27614"}, @iv={0xa8, 0x117, 0x2, 0x94, "98dae89baddcdfd5a83202e8bdb689b88c2d66a7db54c5e2a3bbf716e226f4c512f295166732b6441286b5d74e71ca900db4f561ef00fca208053149a3f7bc169dd8938c319c61287155b7c897d62ffc1eef3c05f23dee85c75a12bd968e4500bfe85893719a1fd6a1ce04d8689c573b88cab2566ca7784a8367393169081eb8a8c7b1887c28e2cf7b687db606eb64ed107d34c1"}, @op={0x18, 0x117, 0x3}], 0x158, 0x40}, {0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002500)="aec08842aa51236fc0cc99f40951096c54f65b8620de5b9457eb7962be31c9544f61a52c83bae8c3bc98a1fd4488a770bd4434244c3ba8bb24bee60d1b2c75b5c326e7a6", 0x44}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000025c0)="20cf11c677b29ba96d9d91eb31db2556d0854b27659652fc72c2", 0x1a}, {&(0x7f0000002600)="e2708f5a35b11775f2faa58bd9c97d2fe36169093a4daf212ba6a05fc866640719c6d645ed2dfe31370c08a8f308b1dc06c9df96cd270aa11bc04f76d72e08a29cd0cc9b670843a2e56c59fbe8138440850d33a91f91be9295881fab3d6a73084356f89eca662bf647e7ec41a25f98531417aec8557742b1ac351cdc465b26079f54e372856bfcb36a6da9772aaab64f1b72a87b9aa687a9c9d15043e80eb60a19a83d1dee05957ce82b535ee43fb18e15f069a38d311ade1c", 0xb9}, {&(0x7f00000026c0)="bd3c796ef7ff0b87cd5e0e47608888eb84b5411471bd3856e56b15d55e1c0951ecba7702e1257b373e80b3bb3c0554fda001a1048c63cb3103dcda4e794eff7cceb9b34de96967a6edc816a9418e6d94053b326192195a22f8d47cae5d9176e01541edea8c3bf160e9ad8f86d2ebf4ba61904b19a1632f95f8d72d9c3b133a48db7c6e5bdc26f1b146193302c90e40bac0", 0x91}, {&(0x7f0000002780)="4a18a0679243af1aa1d73ac054f5a9c5f25ae8b7", 0x14}, {&(0x7f00000027c0)="66d51a771ec3efc687922f56acff4d0f81f05af009397d02a8d416dd", 0x1c}], 0x5, &(0x7f0000002880)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbf, "602b7dcb4657c910a4862c167c281351420035a9c60cdfc0702a701371d683c7b90d563525fc3cd274bafab37c4a953cd184e7d07e5f872fe4f5410c2a885667e65be829e3f2b97b6744b936662c00084f397401dd23e3ec25b60deb5779c36f9a3e13ff743b0b164a9fa724d47700eac5dd3f4a52c5734c2f65260d2ee3bace455a02ee970ee24154e109abfadffd90ef13c089f51a244eb1fb1f3c5d241f1ad6ab04617c96a5b1f9d76d05da043b9612dc6195b7264b13bc49b5c8e8f414"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x20004041}, {0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000029c0)="c79093d2e04b2dbf26f4d6bb52c04b6916f7451ebf23b72dec9a481d82443a3c7f2292fd11e2710b5ab11ca745319aad21675c920ed703acd4e9f499dc40ed35591e0e7fab3ee9482e0691ecf41a4902d2036c0ce6644bc0a92e4092ca128460df72927d2812264669d2739fddad4ab84edc358c83c3a14350ea910e5ed9c925321a976db2c6631fb72d3f5695a150b473004294bfdd2621b57f55b454688dacb951602b3e24c27ffce0da64b6d2f357280d00636003967c5d8e0eedc9213f17f25a67857b74c8019d66d75da597673412bb40296bc2657b635ebb21e9385821c1160a9093b2dd029943891745bf26901661421369", 0xf5}, {&(0x7f0000002ac0)="69c6f6c3f55e3a109974a6e9d4f367785fe588e787ab289644a3242209b2f58c1ba9b330c71c3c6edaf0e9e339d821b403468dfd77b27a1c68d9bb35cc45ec5edf6637d80e588b4bcdafea769d4dcffd18f7ed8a5b2c1ff008d63158ced3a0e7ae3b88ef49fd11811f1c49222ffbadecdef0ffda3fdfda9475bbd07bcbfa2bbafa5c47380e6c64c411fa219b95b8008ee89b19fb36948bef464d466bda", 0x9d}, {&(0x7f0000002b80)="6f2a2b96eeb08106b4c28af6c7fba216124c1ef152c96f4f1c0af74f8d31af25f541df8310bf59f7de1de07e74e6bf482d7a6e170a76328258a644f363b7beef75a6258153fd13b283beadd52ada677fc1dab76f7406c0905c2d99c101d06ed3fd2fc80d90b97c6bcc5474d12f876e6c6b3477a83818d667e50a797236d9e7b3f06d7a09d79983ca65f368c33ef8b4b75608b14f652a9f8a4149df2b7ff51539b66b2992a0b9c16843045ceea8e4b0fb656c39f3ef2555db57b028174ad7da7b52f2e62476ba1df415b8986903391a01600ea31144410a487a97166267e253b3dbd878381c5c84", 0xe7}, {&(0x7f0000002c80)="14974dcd8dae6b3615ac79ee7d400711e67957b4aa6c", 0x16}, {&(0x7f0000002cc0)="63d28fb3d77781c049645cc5161856309d30bd83e3caca0886c5f602ae60eed6bc7a5e841ddcf4affb7c89ccb644d56c5e135322ee6da4b02df9150af7a9608c7d65ff256950fca88bc0db60157d220e2cd364d8e89e6467f6beef6aeab88da1775a0c23c86f4e3d167ef9ec40f53153f910a271468c6fc2f4617435908b04e8c9c38696013a167fd865e0f8b24db0b58ed451677c30eafe78aea9ecaaba1a33ba666d714e62f7ab0360e9bc", 0xac}], 0x5, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e00)="aae579e8f859659f0212614d642c62fde84d5f6674cc5611eb3e3e52da387bcdab21e2b339b8dcba73b62ea61c0ac1d3d9607d78236a81fa9c400307b6226676b0cfd7a083f0cfcd1912790d4b9d4c858747098cd5c1d1eff4027969d4a3505cebdff76789977abd2a99b700046b251f0681f44be924d0e826fe5c4dccc7bb559e64f770696bcbf855c7e2ffd0c8a54b628f5231b6ab4e95abc3f8384928976036b9f44042f5d12cb6cdfded4c3ac3c2145a", 0xb2}, {&(0x7f0000002ec0)="26f1ec86eb0c01cbdabf69acd593178c5835660c2b9c66ea72327d2162cb3e6b8da373d55bf4d8b87f56e0cdfcc98392bcc3cbc998b7a2c356da10284e7a2fb3a9ab4dd98453297cf4ea29db7332dfbf2444c4", 0x53}], 0x2, &(0x7f0000002f80)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "dbd59b15bfb54570ed3f8cead3f22fc0554252662fec48a7a27c1bb2286d84afcd5927fd78eabec2029601f0b27aba72dfb4072f72371aa4e0df78b1ca0ddf7985903baadd22613cfdd81bc7cf7dcc5cbac8c71708d30c1f22017ef6449b170ea77d6a6011c96ee3008738cb79b137264400d8b1227f0e8401b99985033318147d42"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4}], 0x6, 0x40) pipe2(&(0x7f0000003200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000003240)={r3, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003300), &(0x7f0000003340)=0x4) ioctl$BLKPG(r6, 0x1269, &(0x7f0000003440)={0x100000000, 0x7, 0x87, &(0x7f0000003380)="b97ecd05546535e45606364cc52b1d7d9f2cdf15d9b1ef2a3fe911eddf96a9679bb7c43de1caf44ef64da4e3801dd5a33eb1a1af5c3aa033a7cf85f896133a9ee16025b275679645616c9c4fd5341ed6ce373f3884a7be94a6a9ce971aeac0564b69c56d42a03f163acb765f7096c122ec531498a5b70a21915eeca95b30740a7fe18a1217710c"}) 2018/05/01 20:23:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xa140) recvfrom$ax25(r0, &(0x7f0000000040)=""/150, 0x96, 0x3, &(0x7f0000000100)={0x3, {"b0db7e910b8170"}, 0x3104}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r3, 0x2}) r4 = accept$nfc_llcp(r2, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000440)=0x1e5, 0x4) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_settime(0x2, &(0x7f00000004c0)={r5, r6+10000000}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000540)={r3, &(0x7f0000000500)=""/7}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000580)={0x1, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r1}, {0x20, 0x54eb, 0x8, 0x0, 0x100000000, 0xf5f, 0x3f, 0x6}, {0x69, 0x9cd, 0x401, 0x1}, 0x400, 0x6e6bb2, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d6, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x2, 0x78, 0x8, 0x48c2}}, 0xe8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x14002}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xdc, r7, 0x8, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4040000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000044) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000940)={r3, 0x3}) r8 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000009c0)={{0x9, 0x5, 0x1, 0x9, "730608335ad7ef0e99563b636ec7e96b352891ae843f9ccbf218fd9b383afff286d6171332dd23c5fd953dd8", 0xaa0}, 0x0, 0x0, 0xffffffff00000001, r8, 0x0, 0xa9b, "a8acc903ea9e64176ad5afaf04f58e104a937674d3c15ca0d60a99c2865132fa6aba024bf4f50fe4d4ed5d3e3998c39be70683f4838cb50e3facbf4a599ffd17", &(0x7f0000000980)='bridge0\x00', 0x8, [], [0x3, 0x2ac6, 0xfff, 0x8]}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000b00)) sendmmsg$nfc_llcp(r0, &(0x7f0000000d00)=[{&(0x7f0000000b40)={0x27, 0x1, 0x1, 0x2, 0x8000, 0x6, "e6907ca944ed1378957baebbdf006911172a7a899d631729d517ec790198b4c962655dabb088132f51ebc7c833778fbe4d272101a5e7c7d4af9c5216176e12", 0x31}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="694ffef3ec850c271582dee4dd23bca8216dc4abf654d1d81e8cb7a133f144a871dbdbf7929b6c591bb673b1c01a1cf50400c864a33d6e14630082974c30d685e70d558a47e5f630841bfb5a8ac5402bebb833704a6fea08c566a0db91754ae3e8ed13287c90fd6be2ffb92d4e4011312190270b4938e47dff040cec069f1175962632eaff3b94e68e602be9d9cc5177c7e9d3c49eb12689444e2d167d60de616283b625547da6109af7436ba945f47b199a860c206e1f6221447ecd9c543949cacccf76a69a894bd4", 0xc9}], 0x1, 0x0, 0x0, 0x800}], 0x1, 0x40811) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000e40)={r9, 0x64, &(0x7f0000000dc0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x58, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x94a3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}]}, &(0x7f0000000e80)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000ec0)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001f00)={r2, r2, 0x9, 0x9, &(0x7f0000000f00)="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", 0x568, 0x6, 0x0, 0x4, 0x200, 0x6, 0xfffffffffffffff7, "66e2a7d13c47f8d81ac4633dcb8aed55916d3d10b441c04d49cb87ae638a6542b64380175751cdd45de8a0ea9e7ba2eda4444c3c0a57aae3544a727b26413a5bdc96dae8f52c952a24ebf0aff3da33d3d1b3561daba3329c229c1810bc0b752fcc29c3b25971992eae021d470ba93025193fa3f6027d975b7c6aaf542a6818324a7abbd0db997d870a21189ad9ecfcd8eba1b3bd825578e6371d93febb8049d68fa81267bdb8c6c7c69601fca7caf6e77f24c62949d6"}) 2018/05/01 20:23:35 executing program 6: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='selinuxvmnet0ppp0\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5b21b700", 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4102, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)='T') fgetxattr(r2, &(0x7f0000000340)=@random={'security.', 'blacklist\x00'}, &(0x7f0000000380)=""/4096, 0x1000) r5 = syz_open_pts(r2, 0x111001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001480)={r2, 0x0, 0xaf, 0x1, &(0x7f0000001380)="5321d685a65f0d723f2690086cd3a2bb883ca7bc533e093025615d61fba452601bd799e261ef6b4f8f483fc8417fa2af79286d51afb18353ce05ab0e794bff23227d3cb459a949585407482ac30ec14032b5933be9f027cc11ec84697fb59ce2c1c8fcb8d7805996c16207fe91d345a799c18427082487ec52c8ea1890db95051ff6250b04951968a0fee45f0d7ce94141a058d5b7cc2e03d459abf006740fe54573be75dafb9108c9209017cd78d8", &(0x7f0000001440)=""/1, 0x9, 0xff}, 0x28) prctl$getname(0x10, &(0x7f00000014c0)=""/4) r6 = openat$cgroup_ro(r5, &(0x7f0000001500)='cpuset.effective_mems\x00', 0x0, 0x0) keyctl$negate(0xd, r0, 0x6, r0) ioctl$KDSKBLED(r6, 0x4b65, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001540)={r3, 0x9555, 0x7fffffff, 0x9, 0x4, 0xcb5}, 0x14) r7 = syz_open_dev$vcsn(&(0x7f0000001580)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00000015c0)=""/176, &(0x7f0000001680)=0xb0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000016c0)={'yam0\x00', 0xffffffffffffff08}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001740)={r2, 0x28, &(0x7f0000001700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001780)={r8, 0x7, 0x18}, 0xc) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r7, 0x400454cc, r9) connect$bt_rfcomm(r2, &(0x7f0000001880)={0x1f, {0x1ff, 0x8, 0xe4, 0x100, 0x2, 0x41a2c00c}, 0x2}, 0xa) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000018c0)=0x9) io_setup(0x8, &(0x7f0000001900)) prctl$void(0x27) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001940)={r4, 0x2, 0x101}, &(0x7f0000001980)=0x8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000019c0)=""/54) readahead(r5, 0x7fff, 0x9) [ 57.453710] IPVS: ftp: loaded support on port[0] = 21 [ 57.523366] IPVS: ftp: loaded support on port[0] = 21 [ 57.568889] IPVS: ftp: loaded support on port[0] = 21 [ 57.615293] IPVS: ftp: loaded support on port[0] = 21 [ 57.717349] IPVS: ftp: loaded support on port[0] = 21 [ 57.852887] IPVS: ftp: loaded support on port[0] = 21 [ 57.960330] IPVS: ftp: loaded support on port[0] = 21 [ 58.118459] IPVS: ftp: loaded support on port[0] = 21 [ 59.324501] ip (4745) used greatest stack depth: 54312 bytes left [ 59.835116] ip (4786) used greatest stack depth: 53944 bytes left [ 60.565243] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.571789] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.605001] device bridge_slave_0 entered promiscuous mode [ 60.763992] ip (4857) used greatest stack depth: 53928 bytes left [ 60.789437] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.795951] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.835417] device bridge_slave_1 entered promiscuous mode [ 60.982333] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.988845] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.020472] device bridge_slave_0 entered promiscuous mode [ 61.057377] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.063883] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.089297] device bridge_slave_0 entered promiscuous mode [ 61.105206] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.111699] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.125669] device bridge_slave_0 entered promiscuous mode [ 61.141374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.196735] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.203293] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.230421] device bridge_slave_1 entered promiscuous mode [ 61.268303] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.274802] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.305203] device bridge_slave_1 entered promiscuous mode [ 61.373442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.385818] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.392364] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.436059] device bridge_slave_1 entered promiscuous mode [ 61.461302] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.467781] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.494912] device bridge_slave_0 entered promiscuous mode [ 61.524211] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.530688] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.559956] device bridge_slave_0 entered promiscuous mode [ 61.571260] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.578156] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.585742] device bridge_slave_0 entered promiscuous mode [ 61.595210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.603507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.644880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.656176] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.662679] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.714239] device bridge_slave_1 entered promiscuous mode [ 61.750857] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.759129] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.799320] device bridge_slave_1 entered promiscuous mode [ 61.814360] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.820864] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.834137] device bridge_slave_1 entered promiscuous mode [ 61.861400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.872497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.880791] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.887261] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.909738] device bridge_slave_0 entered promiscuous mode [ 61.929226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.950463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.961882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.982804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.103946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.141389] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.147907] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.168248] device bridge_slave_1 entered promiscuous mode [ 62.209385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.218528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.228240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.398474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.422119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.562601] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.606021] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.641240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.682955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.689906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.706241] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.787019] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.798655] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.855563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.900332] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.910291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.919274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.943875] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.953859] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.989972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.009811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.016845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.146814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.155362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.177674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.201834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.217872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.235856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.246785] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.256207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.300839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.307876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.328706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.335831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.382650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.389726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.410260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.477579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.486402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.508852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.519747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.542996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.561844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.642372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.669553] team0: Port device team_slave_0 added [ 63.693955] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.739217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.746293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.853641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.863769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.964844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.993591] team0: Port device team_slave_1 added [ 64.056202] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.077581] team0: Port device team_slave_0 added [ 64.109103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.116191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.133113] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.144167] team0: Port device team_slave_0 added [ 64.203892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.210968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.227479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.277561] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.295162] team0: Port device team_slave_0 added [ 64.304616] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.321966] team0: Port device team_slave_0 added [ 64.339298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.353147] team0: Port device team_slave_0 added [ 64.397790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.407408] team0: Port device team_slave_1 added [ 64.436265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.444955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.459255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.482424] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.503598] team0: Port device team_slave_0 added [ 64.520978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.534113] team0: Port device team_slave_1 added [ 64.554673] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.564387] team0: Port device team_slave_1 added [ 64.606924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.616122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.633003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.656977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.665955] team0: Port device team_slave_1 added [ 64.679107] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.702518] team0: Port device team_slave_1 added [ 64.715017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.726589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.743393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.779436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.788937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.798473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.822978] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.837723] team0: Port device team_slave_0 added [ 64.845166] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.859123] team0: Port device team_slave_1 added [ 64.865108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.872108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.883933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.909390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.921222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.942743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.957976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.989158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.005875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.032102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.046323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.055884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.070450] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.078425] team0: Port device team_slave_1 added [ 65.091740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.099666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.107172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.124868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.150660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.167099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.196661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.204118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.211471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.220712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.241859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.257793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.274494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.297462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.306503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.315366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.328840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.337780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.357801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.370719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.384833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.396147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.407407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.435299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.451577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.469772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.486200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.506525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.514336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.524740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.534836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.560261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.573168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.596974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.614875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.633198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.649814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.657775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.666461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.694853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.707696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.717261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.728087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.737260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.751288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.763177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.771527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.780215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.816975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.838785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.864304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.884735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.892247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.907882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.916806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.924574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.945283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.955936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.969330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.978753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.998156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.034721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.073155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.116290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.124171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.164260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.357334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.364792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.377777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.882495] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.889090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.896009] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.902533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.960636] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.967801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.405613] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.412275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.419228] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.425725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.443794] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.457749] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.464254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.471159] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.477638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.503086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.520851] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.527342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.534270] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.540756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.592412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.602263] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.608771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.615676] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.622157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.651751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.661474] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.667943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.674772] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.681207] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.694572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.903172] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.909685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.916590] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.923092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.956587] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.969196] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.975760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.982622] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.989129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.004441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.024644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.050087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.069952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.101839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.126951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.154093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.162728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.853473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.371685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.645187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.714966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.740530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.764743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.817566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.853677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.881064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.214208] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.540401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.546683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.554978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.592212] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.605767] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.614514] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.639668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.681013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.746848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.017753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.024105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.036296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.376535] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.466175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.472467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.480551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.504251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.510569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.518924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.545869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.552272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.560657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.588912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.599702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.613737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.653303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.683686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.714924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.742841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.779192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.814925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.948572] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.408572] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.432989] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.453739] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.471548] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.499513] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.536529] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 20:24:03 executing program 1: syz_emit_ethernet(0x1c, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "7ddb34", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x84}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x24f]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x55, 0x0, 0x80, {0x46d50e87, 0x7}, {0x661, 0x2}, @cond=[{0x1000, 0x6, 0x10000, 0xfffffffffffffffd, 0x8, 0x9}, {0x7fffffff, 0x2, 0x8, 0xe0, 0x1fffffffc0000, 0xed7c}]}) 2018/05/01 20:24:03 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) r2 = dup(r0) epoll_pwait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffb, &(0x7f0000000100)={0x3}, 0x8) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) [ 85.129355] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:04 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1001, 0x4010, 0xffffffffffffffff, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000100)=0x214c1bf12d58e95) flock(r0, 0x8) 2018/05/01 20:24:04 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) socket$inet_dccp(0x2, 0x6, 0x0) [ 85.561440] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/01 20:24:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0x38000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001080)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x1) sendfile(r0, r0, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001180)={0x20000000}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000010c0)={@dev}, &(0x7f0000001100)=0x8) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0xae}], 0x1000000000000028) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/01 20:24:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="01fdfc51c95bee8abc507561637be797464b486c2ca9ddd9d0bf6de5b39cfd812e827d9e753dbef0fe09ab3ce530eb16cda798f28b9b23f9cd0e34a989ffa750629ef9e2df4e5ed0817d894bcaa04cd3aba06dcb0660159da5d991213492a780037a1054b5f19d07be2ddc49d2674aec2961642b8102bbb71b52ee432421a10c410a757826c0c18debe50114182b6b321475406817410f33d27435319dd9dd4e81a4f708ecd6ffd3da4b54eea1f27acb5f2865a2326e6bd8e70669fd85790674ae90c473b69943ee80a8", 0xca) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000040)="cac09281f6620780c915f31fbb9d76b0adb73e631897523f7849cfbd16f585c463308d95a1473138be81db2e40c72164b11784380106bccf070c1ad70e337674e932840939383a94c5971dc4d8c5139efcbe446a7495deac2e3c081b6b073172c798f76ed51c2801e1c1a20baf") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/05/01 20:24:05 executing program 3: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) sendmsg$rds(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x14d}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/234, 0xea}], 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="580000000000000014010000070000002a9a000001000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="4306000000000000"], @ANYBLOB="ffffffff00000000f1420000000000000200000000000000340000000000000000000000000000000000000000000000"], 0x58, 0x20000000}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/05/01 20:24:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4643) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/01 20:24:05 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) r2 = dup(r0) epoll_pwait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffb, &(0x7f0000000100)={0x3}, 0x8) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/01 20:24:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='vmnet1cpuset)\x00', 0x0) keyctl$clear(0x7, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900aaaaaaaaaabb0000000000000180c2000000aaaaaaaaaa9caaaaaaaaaa00ffffffffffffaaaaaaaaaaaafffffffffffffffffffffffd"]) 2018/05/01 20:24:05 executing program 2: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clone(0x8000000, &(0x7f0000000000)="dbafe595eb", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="36f1ad88f2a95fd1f204c4fdbbdcd0f77b968b80f67f82fa6e038b4bdb3d08fea10ba35349318088de7bcfaa3353896c3fa14ddbadcd4453d992de") clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000000140), &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x14100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/4096) 2018/05/01 20:24:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) socketpair$inet(0x2, 0x4, 0xfffffffffffffea6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x1}], 0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x4, 0xffffffffffff3a76, 0xb603, 0xfffffffffffffffe}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003780)={0x7, 0x8007, 0x4, 0x60, 0x0}, &(0x7f00000037c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003800)=@assoc_id=0x0, &(0x7f0000003840)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003880)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x80}, &(0x7f0000003940)=0x90) sendmmsg$inet_sctp(r2, &(0x7f0000003e00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="0eee9199c69f43a9bc51c122f03353cd15fba56f429bedd1e82f6101259ae71c6441c53e9e8dcd458cbf2b8c0821efa955f9dc0226ebb3ec5443ff40068796ee87c4c508bb8a5dfbcce0bb6fd9523baf6a4d0799cf6d1d540a9ac36323b7ae743d54fe6bf4be77135e351fe292f8ea9f66efe1fbda82cebcf524fe4ac3960e2fd0bcefea378b68f2aefd551e95da8683a77efb3fc7bc6860fd853def979d9f9fa75209df9a4de17797393e4fb3856c1ffa984b35e2ad462aeea3d54264ae42178f9ca2a99b857cf778ceb49c4cef6f65ebd5f289f3", 0xd5}, {&(0x7f0000000200)="93ea23dfa366e2ddcc809db9de8a", 0xe}, {&(0x7f0000000240)="9baca6fe346b69fe05e6c78285de0d10b38facfd3c34e64d835ac1cb12ddd1161afe0f92090d0fa3e2a0879fc9bf0b9f1c5bded0cfa6f2ecec52192ebe83bfdd819a8bc6c619", 0x46}], 0x3, &(0x7f0000000380)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0x5a0, r3}}], 0x58, 0x891}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000440)="c2b7cee303", 0x5}, {&(0x7f0000000480)="2b32c6f40d9ebade8682b696927e73f43819372556db36dffb6337e5f61c512a367fffc559c77076dfaf4d13e70f736d8a53a45e331cf3f37754eff986bdc003bafaabddfddf42e8b2c0476dd73e4b5e6edcc27a837aa99414d86d80937e0f187162bf5692b42bea6787c024b6ea9561fd79c25eece9da89b695859c8a69090230c3c1b77fad8334ad4c6ce5dc997fe2720ac65a6f0807234bc650c4e4a1d3cefac0bf98522aae74e3c1a75d6dba32ec027495ef15fe13b2c731e841ad4ebe2c1a13f1b6e7f346a33e40e2c42c5d7613c4c77d74b56c853cd4ba659d86a058b64a7c276a18490175cf26dcecc5da2f4ce3c8d56e", 0xf4}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000600)="4e96520157c630e883852df0aba3fd4f6dd1a9593f09d8aabc54c3c4bc2eeef30d8233c9a16b572aba93402ef676c1344914f7d0815611eaca68cde716ce51a46f44c3f5d325e5f2834176c34265fc75d6f2bd8316acb71109115f724e79ccde1ffa63059d1ace1d735aaa21cb87cfe0842872cccdb84447525e59284908b1a4c4", 0x81}, {&(0x7f00000006c0)="79e56f52d8f59c4df9fb4d31deb174a38808b5abc6405c5231b5b2bb7f6d4d5ba1259bea075b5c729add20c37bc1953ee983a57a9d6db281fad018b9593ef157356b86b6a76805147f2b90dcf115446e55474aa237cf4098d6ccc05251c067b28bf484eacd24532e705c0136859bdb38564db2e175a5112d660c93619b844963c53dfc8b113c8c4958a76aed8846ccfed6f806d89f5b5d4507d2", 0x9a}, {&(0x7f0000000780)="bab347db5b54eb7a05eb00fe276595436c3eb87d7fcab0026da9365cd21afb3879022d188bc5ac89d7ded80687c69c50073b01c236e90c3e1d18da1daca23dc9335acc0e0fad4c2cb7d662d9d0e92e281af20609d673286e727ca6779e1543dbbfd90ae632cf87b3ef254f3d9c11fbc9f8129b7ae5d7544c15527916f68d10269e5f45f2b2a179176b1dd3117d1b1c3a7ca42437f10323", 0x97}, {&(0x7f0000000840)="6647454c2393b648184bfe48ebb3683c55ed60042f7d64263e1b8bd718dd907d01d70d1ba277572cb5fae54123410b62d0216b474ab081faaf2e21e478f6f97fbd3951422324321fc6482af78368c5d22b8c0474094ad4435fb1a7d9d802c40986f2f8ce957b245325cc6d578c4382000973a7467da22673a779210aa838b34f73f1824518d4b4e5aab4ef80edb969ef7d05b54b50baed4e75d05022a850c5426299ef60cc031e9f9e8d031afc", 0xad}, {&(0x7f0000000900)="c2a245cac8509f8c370504264e1886f6e90c9a2796fed822369c25d0aa41ca522905bcd56e14d77725d3d1db6789e1717d57f236546a629f393dd5914d0abd46d056c83c585c8985fd911dc8095f598a207d7d4660f7e8fa5976072ad50cd1418808116911d4f3743a718a18cb002ffbba9aaf16a90de0222861d89471466ab586194ed00969d45608a05883edf7cf084cbe225220fa0530ef470acf478062fe54db2fd42f63e79ff4b40532ae9cfd063385ac87d48cc3a31335b6e7125f8ea92c0e9b71245f716d3a979322b4a12f7a5141a2497307d0f4e6db5a05158e9205d7a2a262de464f594fc1e20b3d32ce2f0e00ab6b", 0xf4}], 0x5, &(0x7f0000000a80)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0xf2}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff00000001, 0x7, 0xfffffffffffffffa}}], 0xa0, 0x4000000}, {&(0x7f0000000b40)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000b80)="507952ec5ca01412b850565e7afdf1ba6ada3bff0c7b5a49da5eaa7475df9626bde0caa02c76568b106183564d308e1f02ed5f7fdd9dfe7b44bd2e7fb07e54afb34e4458bde853b31f200ad8", 0x4c}, {&(0x7f0000000c00)="a4d7d834c3dbbd6cc5937f08ff2f455e199073b54e930b25670e3a261fcfa06e3c3481d4147ffc", 0x27}], 0x2, &(0x7f0000000c80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x101}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0x68, 0x8004}, {&(0x7f0000000d00)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000d40)="88caa314fc3f7d0c8812c211f4e48502796e2098ebd98ea6f7a15a9b0420750cb3f6b424", 0x24}, {&(0x7f0000000d80)="6d91e23de9f4c7798612f00db031d9f4f03fa2d5c2c3c62ecb3eee5b01b9a0ea08b3ede2fed36b4fda61e027ef15de9b9254c433b60114addfa9589bc649a30e05f1d9551be946be47000f5908683e1908954e0b7da4743cc67f235dc2e4f0ef45fc4c741dfbabed4c08b1559f13302a1f6750a4497903edc455cbd5871f20c046c9c4317613412cb6894410150a5529c8290c63d6d03c88a2e89f8d04d2169d6b7ef12fb8a3662f9756378df8dc3e5508a4", 0xb2}], 0x2, &(0x7f0000000e80), 0x0, 0x4055}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e24, 0xded9, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000f00)="3f7bb96acb15fff9506dc4cce39a547812aee444bfdf0bdcedf2e524486ca26e2325ca9a758cad2b260723d9ad38b0c62b6a0b5311fc3a0f4c8465ebd9f87f2ba543548d9620baf316640d3a359b32d5365bbeb6799bb8c585a1354a9629bb2fe8d1201ccd6183d334616cd68c92feca349ede322d3953db23c6dbdc8a018b74c5a5cb3a3add4e9e2b65f21105aed963dca3446b29d7872e5e27bd39198e4e1244bab8ca8563a04d03ac08f35711a64528737cc0d459821588d48d3e1d70f4", 0xbf}, {&(0x7f0000000fc0)="1517d08312036b0d4a461b1ec8a57f57a5ff8cf3f78e53b30ff196beb75925ed77badb5483e8694b98278387ff9e8699f90041d2026c7dc9ad565d34956fa9dd25782ef868e9ae76543f32", 0x4b}, {&(0x7f0000001040)="5ba70ed287ded2da5025191f0d3209181c298d92aab7af54ef70770e6ddde7619c5aaed672e8fb7ac6094b0cb8d92b9e2192f4ecf80b430207e613683a79878f96a26022179a8343b10566c24ea15fbe66d6ea339b3bc301ad7bd67a85bb4d0f98dbc8d4abafc2c502de6f3981e2e23f88b3ee74504cc310763cd0eb4062ef7a0f3ca69f9abc7adcb31061f293bd50f30adb1d7d8d4d1e16ba8602c977989bf9b53d2723554b1f4a97564e1859e89daf", 0xb0}, {&(0x7f0000001100)="8fcc8181b2aeae9dfece93d43f2dcafc878a2f1f66d21d800f82860d9a41256864479444893f6bac4e5ffc3d9f700cf8381da2d943a42732e34f85ebd853d525a5b9b9460b9733e3900bda0ce779a685b4324e415704cbbf7eb3dde11ade3d607a2570f25cc40a08c97f4fa5", 0x6c}, {&(0x7f0000001180)="a51405cbe8b35b5b7208e77c41bdc81fb53d9d0755c035583a9b14829c77709fb76b4db61fcd75e9792ce0e78d5b61794fd51d1a8de3af823c02722a8f323cb337", 0x41}, {&(0x7f0000001200)="ce785a1bcedd9b6dbc9ecd27ef7dbb01926e213c6ff128e692122e1a9305b41efac76248fe1fc3c136d7195a6fa5b57ffa2c31dc34d0c9756f2dc95983c94137db3307e8d7db3f2737130dc257299d0f483f23aca21dccb7bbeee67b9c7ae10a6dfeaeba068ad264daab1ed6cba190a253c469fdb47148e502948cbc74a5010ba8b3bd1b", 0x84}, {&(0x7f00000012c0)="c9d30c9915cbee8251b2f1e8273ce3f12bdeeb43ddfd7f98fd98227a8ea08dacbcb81e49f87ddb98f19bcb03d2535a70d909c5cffca9c05e950579b263e9eb17bd17ba160e5ce266928cbfa73c3744c4bea00e00c8bc66a54f379d4927c3a2d604486bdfd10de0499491c6e41735", 0x6e}, {&(0x7f0000001340)="ef811f1acc0bbd205da8a4f85fbd00a85521805d994a58ddc40b2f8627af0b3f55a9db99852fc4492c91737a699c02793c359e6c3dcd3b26faa016050b6450e4322bfbaf5ea9f11106d79794b0748e3a368cc4118c87bf59b375d217f7099653b2b9adf3611d5a32f171bbf702e8ae818c05399dd126035069555bbac1be31435abda53c9a98e607482f3d0f3f46b1c5d33b79bfe47fc6", 0x97}], 0x8, &(0x7f0000001480)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x20, 0x8000}, {&(0x7f00000014c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000001500)="4438d4e18daaeb27c91aa32c3c4e2bab8a4cf2892548d8207ccaeb69a471db805c90d26a3dcf28c2dd9abd3ba35597661d13f7b67e69db9eaf2e98eae15f77a7", 0x40}, {&(0x7f0000001540)="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0x1000}], 0x1, 0x0, 0x0, 0x4000041}, {&(0x7f0000003680)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003740)=[{&(0x7f00000036c0)="89a7b24a1c18ee7501493e76fc9387d76176b5fa31dbe8fe3ad853dff2dd11cab68a0922e2ec2ee3ad73e4cc407f8bde5158d0c03bf3c519c1e1b978178ceeeac9e177b9003eae81c7daf45ad7919f4aec2604fba78f5976f3d1", 0x5a}], 0x1, &(0x7f0000003980)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x81}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x200, 0x8000, 0x4, r4}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x214c798d, 0x2, 0x0, 0x400, 0x8, 0xffffffffffff0000, 0x100000000000, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8002, 0x6, 0x10001, 0x8, 0x7, 0x5, r6}}], 0x130, 0x8000}, {&(0x7f0000003ac0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000003b00)="6a86a880cf4f7ed3d737df0d9df32c5e965c8c2d85fd9a358ce54862ebe588aa9569b51e46cb945cccf822b2703beeeab0f870139d2bd4b1cfdf0dfec2c347e836a2d889402cbf00d3fc38ad21e2f43bdaf19b60d154c63c28f2238a67d76aac270375e4c1d04b3285e8532b134e99a6348bd883fe31c91121320701878fb9339d99e862947069e29f18a67c6075ff07e9f3", 0x92}, {&(0x7f0000003bc0)="2d961a874b63938a823f0140c5236fe4745d70e2fd511cc122ff0cd00826a5ff2c3f8eee583eb67c966384b9dfa9cccb31e220717446e691e95fb5730320c3860607f83449cbd316b335a6cfc2ee1cfb293f1ab0e09566646cc5b6a893b8645bad2964d22012befba7a7617101fcc9363f92d3", 0x73}, {&(0x7f0000003c40)="9fa07d0575fb6574898e20fc2ad825862154f8fc13f5759d", 0x18}, {&(0x7f0000003c80)="20b45d5e10ea8616244ae92061fd745b933010811e66efda0fe054e962ce7d39f09e7c7d2d82901b01c4db8428a1aeb965772af6a1788dfd775ca3aace3034c92d001c40ec41239ab3e4ddcb3c64e187c9b9e96299cf75c0", 0x58}, {&(0x7f0000003d00)="ae786654047b3f80c862543cbb3c110e1ebd3eb87eb528327065", 0x1a}], 0x5, &(0x7f0000003dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x5}], 0x18, 0x8010}], 0xa, 0x0) [ 86.113403] Dead loop on virtual device ip6_vti0, fix it urgently! [ 86.151457] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/01 20:24:05 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xce, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "7ff40243f9afe4dea7b565c0a2c96b8421471125424ef7aeeb21eabb8e8c4a00"}) 2018/05/01 20:24:05 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x1, 0x7]}, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000000000008ce9ffffffffffff000000000000000000000000ac141400ac14140000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000006801aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) [ 86.182136] syz-executor7 (6719) used greatest stack depth: 51968 bytes left 2018/05/01 20:24:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={"76658d683100", &(0x7f0000000000)=ANY=[]}) 2018/05/01 20:24:05 executing program 3: socket(0x1e, 0x1, 0x0) 2018/05/01 20:24:05 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'eth0(\x00'}, &(0x7f0000000040)=""/247, 0xf7) 2018/05/01 20:24:05 executing program 7: r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xfff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x62afb678, 0x8000, 0x1, 0x5, 0x7, 0x200, 0x2, r1}, 0x20) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf845", 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x4, [0x7, 0x1, 0x10001, 0x2]}, 0xc) 2018/05/01 20:24:05 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x268) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x3bb) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000040)=""/57, 0x39}, &(0x7f0000000300), 0x28}, 0x20) 2018/05/01 20:24:05 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x3f, "6313d0341a858243d6760996de2fb9065eff41f3f6624ce9f6e5c36c2bbbe0339c2217340d813e0d1295b16c427e282f7bedff50f696c51585412579ba4ae0"}, &(0x7f00000001c0)=0x63) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, 0x8) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601}, 0x14}, 0x1}, 0x0) 2018/05/01 20:24:05 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x13, 0x2d, &(0x7f0000000040)="e529e493f261d3c6892512c6d3ca10a3ca9d3330a4f8330f3f2fa17f38ce3209a990f870313c98b4e6d28e879a"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/05/01 20:24:05 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x1, 0x7]}, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000000000008ce9ffffffffffff000000000000000000000000ac141400ac14140000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000006801aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) 2018/05/01 20:24:05 executing program 4: r0 = socket(0xe, 0x80803, 0xab) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f0000000240)="1eb42ad7fae833e5f1cbc4ae314e0be40f8e2a01d9035d14d7b66675bfd4eea524fea795d02132c49ca13b5de71d667493cd420b88fa4e625f731bcc1028fd4a4182200a32f15ec6eeb4f20937a74195c8f0f67f562ed94232") creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) pread64(r1, &(0x7f00000000c0)=""/214, 0xd6, 0x0) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400010000000000000000000000000008000400ff7f0000b7d6529e101a0ebaa65a52ff7ab78b269bec65dac6f96669a5df739bcf"], 0x1c}, 0x1}, 0x0) 2018/05/01 20:24:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000200)=0x2, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 86.566877] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/05/01 20:24:07 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) r2 = dup(r0) epoll_pwait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffffb, &(0x7f0000000100)={0x3}, 0x8) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/01 20:24:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000200)=0x2, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/01 20:24:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/01 20:24:07 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x440080, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x224806) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/05/01 20:24:07 executing program 3: r0 = socket(0x15, 0x80005, 0x7) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x7ff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt(r0, 0x111, 0x2713, &(0x7f0000000100), &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind(r0, &(0x7f0000000100)=@l2={0x1f, 0x7ff, {0x2, 0x8, 0x0, 0x0, 0x1f, 0x8}, 0x53bb, 0x81}, 0x80) 2018/05/01 20:24:07 executing program 6: sync() creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x88000000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000002c0)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/05/01 20:24:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) close(r0) 2018/05/01 20:24:07 executing program 7: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000001c0)=""/226, 0xe2, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff7fffffff}, 0x1}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xfffffffffffffca4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000005c0)={{0x107, 0x90030c5, 0x100000001, 0x257, 0x2e5, 0x2, 0x2d9, 0x4}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000300)={r1, 0x5, 0x9, "610926f606552619fb25a8f0a2f928a230d9db383257f6cc24d65875190e61"}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x0, r3}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x3, r3}) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x2100, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) [ 86.582665] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 88.256904] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x0, 0x0) 2018/05/01 20:24:07 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = getpgid(0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sched_setparam(r1, &(0x7f0000000040)=0x1000) 2018/05/01 20:24:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) unshare(0x22000200) fcntl$setflags(r0, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/01 20:24:07 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x2}) 2018/05/01 20:24:07 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/snapshot\x00', 0x101280, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005ec0)={0x9, &(0x7f0000005e40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000005f00)={r1, 0x1}) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000005c80)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0xad, 0x9, "c22163479039cb1e66fba8bc7eb3c5ac1ffe48624c42a1e88569762d5d9d58c1b4982879bc9017f972e8f00341c38e286b894a460454209f31b08e85bee383", 0x1c}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000000c0)="48ea8065007343279111bfc18b3294e5eb08663d11a8a04f411c05d5c012b1a505d9bbf1a640875cbd56bd6ab06f06711c0ec5f56b3ced6749ad32e1f1a418dbc84a1ded228ed638517364938e842a6b3ae915cc6a06d40b1f774af12bafbc31e89fea", 0x63}, {&(0x7f0000000140)="c23d45b4be095f0567b799298981c544c10b7c0d4a80f7bd028d1018b2b458fdb56601631f7eb469b0e7dccba70124f8691fb586699c37667345984116392d5869e29e2ced65f65f3b555924ee2aa3cbf2fec029ce0e88875ad1563b6e52183b2313d9c345a9e68a471bba", 0x6b}, {&(0x7f00000001c0)="5255deafd2884165d44658bed70787486b57fe1b0698a23047b7b2e5d8c2b6fca72d3407df2519231f8c6d92927cae3556303019f58380a319764975d6ee5135d28cc44c174bffbe63667ed323e966d7c2e86372", 0x54}, {&(0x7f0000000240)="7183f850bccf54505de4dfdffd556246e169feacca6511a18a9eb1aa1bf2f232276eef6f0df1711bc4e7ff48c41d76091e423f2942c0d33550497840ce440a3220f72db166ea84aad60c9e92f63ce47009506044bcec841e0ebd56c3d0ccbb59de6dbd9bc4", 0x65}, {&(0x7f00000002c0)="8b5b5934d4622fa7c4c852d471bda05829719498f7a44e97f9f8b8676fa9c5f59a967820983f1c1be5f0", 0x2a}, {&(0x7f0000000300)="de6ad5433dcda8287636213f86b335a60f017f4617d77ff5c81725452324a53a249bc939e56ccda8c36da75e3c519e80f39d500d7376557970976ada8925b1881a0f8690c077ab37d5b83e98694521024181898cfe63a7f321f2527c3c13b96f38dd441d936c05fa7fabc3947997425f4bebe74951460430839cfc9a0221029af2c3a5bf57912073074b879fa94b36899ede7af3975f6e22508b924303657250", 0xa0}], 0x6, &(0x7f0000000440)={0xd0, 0x88, 0x8, "0744081ade04ca5bd7a5be3eb68689e86e934b4e26ccedc317908a8391fe44d27e99a1c7c6bb10b4c35ea02cd3b2c2ffbd340407114eaf40dca9f3d6794756623868f8382de662f5e80c9212876102fe795ab77043aa931f65f6de3980d98c5a7c61cfa4f9d0a645216f6dc74f6d6d37419d4dd1342d64118f905eca8bd8f37e7d27a942a25aa3d582a5058d6df2a02c8d5de5a5eed5e667e3e94e89b083d2da790807768ba7e85665dfb4aea24e02c8b6ffc23853aa8a9b52e0c86d"}, 0xd0, 0x5}, {&(0x7f0000000540)={0x27, 0x1, 0x0, 0x7, 0x916, 0x8, "a3943c3269b94dd79b687654394da80f2aacb9cd6ac2f73170f7a2ccb69e52698115c3a67fe899f7f88aa6efd7d0114bd35343c77e44829e7ec00c96019fea", 0x20}, 0x60, &(0x7f0000000ac0)=[{&(0x7f00000005c0)="ed6f6371fb9935c47a0bc5738576c564e93fdd7eceb4f1f05c73f6815ca0b2f86edbd5c20b74d942873b77562923c81e5cdb8ac72f4709ab7aae9ef4107ea410ccebd712cfc93eec6b20043d8d93c93f7d2a1e123d3af29b7cba8ed0f1323c1aebb8fe603a232542", 0x68}, {&(0x7f0000000640)="171317442dab1799256596eec486569d0d5e7fab5c7d7fc6aa48c2eef55ff878176a12bd99a2ad5cd7188423073db3f8df63ac09e26ab747627ed7558a2950e5bce13cc2b9de6b169082c77f8dba9e735f602608173665261222f3997a2cbaedbb83c9d3675be0218c0f05e7a894f1dbd0ab4481bd6f5a49c0d891a5e6be297d15b7c5de148bf7abea567cd4e04deb8626c92f6ae7d00610c6843ce69573f6066a39392f7c70fa0ee26bbc8339de0fb095645100695cc458612e0a60f7f556cec378a2f7f56cfdb227d57e13b9e25d653f42b200c8875d136113b09eda54f9a17b8bb7280e2f945ee91ce54d62e0b431db15f150f16a6c51dde012", 0xfb}, {&(0x7f0000000740)="f7a38e083e10cddc30f165ff55c3728c1d7a1ee27a090050bfbe9efa276410497cf79948a17ee5a23bb6009f37a23f50c403f248bdaf332c076afcca444fc6c1540ee72543743b9a4134431f56fc547d336cf3405fb6be68be6bd80831af54dd72608c4945c70af165c015aae4fc6d", 0x6f}, {&(0x7f00000007c0)="a34595a3d92eb31c0a826f8ed7bce66acc45855a47966185dc1009ef1d97d12640e61d0f37bedd5d73b606c285fa21b62c570fded3f35ab869b96cf524df7bd1a55fc0b710d597f2c4335b8a7ae72ff3ac7a738c95c2f70c297af7b4988b75bb9bd5b75d709a829c5cd58238215267fca9dba9c2e031c0d51e5eb24b0f2172df2440", 0x82}, {&(0x7f0000000880)="48cf91fc9e", 0x5}, {&(0x7f00000008c0)="e5b61a12ddec79a4618cb7b4daa94ad0ab9504eccb6a9a0f64dfc2c54a0bc6270bca9db51359f2750b9dd21ead9a49662a6f6dbbc32b968d591f22f56f268e126f00e12cbbe5082fd5507973aa31880f087f42623e0f9db71676b15685f933a35a7922976e2f830657a3e36a7f58903d9f2074db33106eebc8f12487712c6a5d6dd3f1cc9afabaafa86073d06079e19af4b1def99a63aba83164290019cd3f8fe045a7c1210cfcc759d1f09c48740439cd4212b4bf2a8bb736e7eb29bfdf7cdb5f8e9e0b36bf60e3898b7731771451", 0xcf}, {&(0x7f00000009c0)="72227b21ce7c26b70d53315255e95288597e499f38b18d7d3c84267a48472cff0d019f5283d0a5d92dc801c7e5e5e2ee32a49469e68e795234c53f8b0a81638c68eff9218e82def661f51378320b79da0b8cf942992e13b15cd42fc3fd329ca51e", 0x61}, {&(0x7f0000000a40)="12799835270b65597bc0fc5d16c949c2b565a72145812e5189cd10aaf8bc63c2e0edc01e202542e4e0fc0e692104ee3905cc17dbc8e453e147ebf88966cd063f128c11fd0f58f4a2291e53b8a1b069f0d2cd580f69ad945f3e71cca200ac24b6d08c43785fdc8c7a3b5d4326e9bb7333088288ef1d6dfe6a355ced958c35c2", 0x7f}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000000b40)={0x27, 0x0, 0x1, 0x7, 0x1, 0x7fffffff, "1d588d486654d66d4e6fd80e625fd96f202aa48a8556c0c43b19e299304e09b1f92eb7cca992af78cc87806b8051da07cdae763ac8a6468a27cbb704bf660c", 0x3c}, 0x60, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)={0x1010, 0x108, 0x1ff, 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{&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="d797520d9e1c8f08167a6fa3f68e6f0d982d3d9e53cd317273d510a3b104e41a48d3a15eef308de475a3c6d7c5d9b310aadf3058540c5f95a5f12d01d64bee559876a78196c5a0dabaefb30e1122d7c7adcbb58c847f788059e57252462519956de2b8bb1e0cda464aface490d809ec71e3be719b8cbcb449b63f20e542cfa665885449b4b4387492a5cfe956a194a1885ad2380f859efd516db744ad285c9535e395858", 0xa4}], 0x6, &(0x7f0000003040)={0x70, 0x119, 0xb6, "9d3fba59419bfdb5f2941ceebef9fdc635b1cf1c05ff7492a717470148a1750c72f0fe3ec48daab6c8fc098029541c195eb6bc515efa85fe7725b15c98de55a09db5b81bd18db06f241fa9413c7ed0924062db9a432b59d760984ba890340b"}, 0x70, 0x884}, {&(0x7f00000030c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x8, "72bd947070d40b1ce1fdeca4540772c62ec98d6011658252d3be333b7fd871d21a2879b4367cbf523536414cb1ac6a58499f92765e44c8801c5a1e61a835d0", 0x1b}, 0x60, &(0x7f0000003200)=[{&(0x7f0000003140)="6dc3abdf85628f0d064d631984e407684bb6a9599820936a2e4a1a0d546b1e2a483c1484a569fc915b86bb0b4c269b5833f76905c422c2049af412d0ee9cb047000c7a62af695cf81747817d1e8c3b3359d4324460e85db33678ae470e695c4790a79f05824d07793e538132975437afe59bef6e0beb2f8df1e083519c4dd88650bce2daf5a2903cae", 0x89}], 0x1, &(0x7f0000003240)={0xd8, 0x0, 0x2, "ce8323b7ea0a52eb1d946d45bdd45b772a839466e4c0977de63ece2ed6a4f1f34a7cc8c5b794ea6950ade0c5a0508b07bdfad5deabbca5163315f40d8c0672b2c2185aae2841818fdb10a8d2af3c24620ad3d2e610efa930902ea51fb6e0a544d97aee4abd257a12064b6fe87984007466344a93c033dcc293281b84d96220d456beb5bae31966e3080bb2e5deb3390c42d03fa22a2fcf24d4fc0879304c1f04c2505bf68010d30715f0be79e27d4d8dd7e77cdde111753a5ccabde5bec89fd3989e978215"}, 0xd8, 0x4008880}, {&(0x7f0000003340)={0x27, 0x0, 0x1, 0x6, 0x10001, 0x80000000, "afee4ea86343a6c533fa027dfc9f2132311b7f19affbd1d8acfe1fa583744f9dc02cfa80523fbde97fe49234dc6f8d5e4a68e91a81d32b716a4d45e2484f58", 0x1}, 0x60, &(0x7f0000003800)=[{&(0x7f00000033c0)="e0765f3d5e7ea52ba572b2f0b0396c153a53bf354a0ad604f325f4f4f2549b58f0745c5062e348268fde082ca1d447093594c797e3897f7959e7fea554a49c685526df923b763ff55ca7b4d4067dc84c3368333866d64fc5285e317ce9aca6c6f46e8d05b99ce7758c1a4212bc52a9835a51bc5aae678e6cb56ebab33f20a34a6559b93e953c9bae350cb87f2cbf2ffa8f09de475281737f59fb2da4896327fc1001e979e64609add3ab5d0eb2f311cb1743c23747037460658daf3729868e3a75bea963d2029eb4b2716b68de9ad703e99e2d43a02eac93cbe976a813195a2a1dabe0b7ce24cf05", 0xe8}, {&(0x7f00000034c0)="dd06763697c6f3fc90230035fd50ea3622fa127ef39de49a19f734f31a30173c31c50b03356b842e4ee68d1a607f204703ef9ff9667d7cc0e462f8b0cfa58817dddeff443fb8ec5db91925be5a72a92344ecec39522d4803c39e3bd57ccaf622adb5393e0ded1635eb7fe2c67efdef31856090ab93fc612775c03ed88911dd820c5abe6a3c82d79d403c41defff2495e015201668339b10070723b53ac67e6a4b878d9b932a995d54132c295b102e27fa078b20881c322ab8eb7aa7255c93e0fb510bdf0463007c3e7c72d20534b7e134e873e8117e6c820bdf384670737b0c1832f", 0xe2}, {&(0x7f00000035c0)="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", 0xfd}, {&(0x7f00000036c0)="e8057237847b6b5a12d4bca56a74c350eb47f3fde471ccc97dcec58255af7b0ca84e653eadeed66c80bf5b405f06f5ef94f1b679f5a72db620d032062c40197a0e0110b42c37425af83c5bafb2c82da85c7b1d4a55530c25ca9895da44e35e716342e8d615c46e9fc55201ca107856ee2276143103b70258cfbd6aad03e1ccd060441cce7eebcd7b75c0117baf2609ee52f46b322988870ee42cf70afdf547d59cbfab1cb25c01645e08126a7391c22e007b3d8d3383556f9abb659414b17643ed13af8aaf4e13627bfcaeb3153e77dc7976b7bc9116d3297985", 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0x1010, 0x4080}, {&(0x7f00000048c0)={0x27, 0x0, 0x1, 0x4, 0x7fff, 0x100, "cefdd2a8454e3b53e7b38a2cda287b83123ce1c7764fb5cae841db8c4738ba29e084987365d5fad0a320ed5d1b2b541311a843560a021c35521d996a0ba8ba", 0x17}, 0x60, &(0x7f0000004980)=[{&(0x7f0000004940)="38fc12876b737c7889764aefa06bd4f492", 0x11}], 0x1, &(0x7f00000049c0)={0xe0, 0x11f, 0x4, "2e955a30ed57079af9d0e57a24664c29389de0acf27de2b1dc3d415fbf94429fa65777651c0f87d26948f3dbd975809dfceb79d2ad34a1c29cab25e8b20e4a08661772f6c7ad36cd95515dc7cb109824ca5bc62cdfd131cafc7c044275c802eb9cf14806d845b1e36b9fd7407d17184b2a693bfbe741dc226fd1b295b420f85998e21107c4996b7438e89bf8633f817c2df47c683caa96006b557357f10cde04989db3ec920c38df57d7817300592ab4c0c8dcaca501a72e475028768939d558746191125c242938329fe2947e28d47b"}, 0xe0, 0x40000}, {&(0x7f0000004ac0)={0x27, 0x1, 0x2, 0x7, 0x3e0000000000000, 0x400, "7234052c77cd967a25004dfa373dc62d243215f5f04a13756381c40c068f67774185874c8dbc7ae2991b2bc4032e1f46a3207db2f1e8471932a60f599066e3", 0x39}, 0x60, &(0x7f0000005c40)=[{&(0x7f0000004b40)="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", 0x1000}, {&(0x7f0000005b40)="642320bb286629b908b027e7db8c0aa4a110ea146bedb7517d4dbbe4799e4c693339aca7714233458127f8bd3e0836427c2fae9f997caf86410897df8803d44b6e0cf175791c536ec0ac518ca4d3293185a0a3ae73fe9bb469cafd45cecd02fcd5ce79797947686ec4e3be9cd2ae0e8fee43d9fa7db627089658ec1a97ce6377af18895a3c633c7ec0dc4d374bf3e7a4987f208474d07c812b63f9a3f20f0a3f684a", 0xa2}, {&(0x7f0000005c00)="09e97f851577ef31ab597aded338d285f3a2aa51f4f901c2db27a185bbddaa546fe0bb1742eca092e7b05f9ae0b784", 0x2f}], 0x3, 0x0, 0x0, 0x10}], 0x8, 0x40004) sendmsg(r2, &(0x7f000001b000)={0x0, 0x313, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) syz_extract_tcp_res(&(0x7f0000005f40)={0x41424344, 0x41424344}, 0x1, 0x3) syz_extract_tcp_res$synack(&(0x7f0000005f80)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x142, &(0x7f0000005fc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[{0x9100, 0x8, 0x9, 0x3}], {0x8100, 0x4, 0x8, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x2, 0x5, 0x12c, 0x67, 0x1, 0x3f, 0x73, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, {[@end, @generic={0x87, 0xd, "62a20fc969bb2dbd4dfd88"}, @end]}}, @tcp={{0x4e22, 0x4e24, r4, r5, 0x6, 0x0, 0x8, 0x12, 0x10000, 0x0, 0x80, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x3f}]}}, {"8ce1e24b6c2e670f5604e499d0d15321b12eafbb8b79a10850495851e092bc30d4d75f9330c938a36b03fe603dcf3a75c3128b229be4b13b8e0df9ad8bd2f6f892e0e49f121f0c76b06a868b905ff80b8e5b029fa2148ea498d3b7b6216c6cb84bda95197683f3b190c887299b693c0ecd629ef5942b7e498932c696742130be346091c498a8d9220e50d5ef6fb85d8a96096b0be7ae905e5b7963d8aba119e66cd24e6594def722ac80d03a21651a0e3be7a681c13d84d7eb4d3e39bbf6601f01ee78fda268d42e9030ce6cac890f7cfedda7f0088ef3df3a030a4fc5e03be9efe5e5f5c20f2109"}}}}}}, &(0x7f0000006140)={0x0, 0x4, [0x4ca, 0x92a, 0x725, 0x1b1]}) 2018/05/01 20:24:07 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x6, 0x0, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_open_pts(r0, 0x2000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x1, 0x4) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000240)) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], 0x1d00) futex(&(0x7f0000000200)=0xfffffffffffbfffb, 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f00000001c0), 0x2) 2018/05/01 20:24:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff2000/0xc000)=nil, 0xc000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) 2018/05/01 20:24:07 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x17f, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x1}, {0x4, 0x800}, {0x0, 0x2}], 0x3) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/05/01 20:24:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x9, 0xffffffffffffff10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 20:24:08 executing program 7: unshare(0x60000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x401, 0x10000, 0x3, 0xd9}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="458792bb18", 0x5, 0x33) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x5c0000000, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r3 = getpid() fanotify_init(0x40, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/ip_tables_names\x00') exit(0x0) close(r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xf030, 0x4) 2018/05/01 20:24:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x31c}, &(0x7f0000000100)=0x8) 2018/05/01 20:24:08 executing program 5: unshare(0x18000000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)) 2018/05/01 20:24:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000400)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000380)=""/95) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1900) 2018/05/01 20:24:08 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) close(r0) r1 = gettid() inotify_init() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/05/01 20:24:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="8e000000180847fa", @ANYPTR=&(0x7f0000000940)=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'], @ANYRES32=r2, @ANYBLOB="010000000100000000004000"], 0x20) 2018/05/01 20:24:08 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(r1, &(0x7f0000f60ff0)={0x2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(r2, &(0x7f0000000040)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0xfffffffffffffd96}], 0x1) sendto$inet6(r1, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 89.767521] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000140)=ANY=[]}) [ 90.660757] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x21051, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x2, 0x0, @tick=0x401, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x1, 0x2, 0x20, 0x9, 0x6}, &(0x7f0000000040)=0x20) sendfile(r1, r0, &(0x7f0000c7a000), 0x10000) 2018/05/01 20:24:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000009d30b6a1f6968a7ad90df6873a00000000000008000000000000000000b5000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000000180)="260000005e0009000000eaf83a0000000000000001000000ffffff0000bbdfba3c081b4726de", 0xffffffffffffff04) fcntl$getown(r2, 0x9) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffff, 0x0) 2018/05/01 20:24:09 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1000, 0x40000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xffffffffffffffc0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x400008, 0x0, 0x10001, 0x4000000000001f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x27b384ce, r3, 0x1000000010001, 0x7}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x4, "c2c90092"}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r5}, 0x8) read(r4, &(0x7f0000000480)=""/224, 0xe0) 2018/05/01 20:24:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x36a, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe41) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1e8, 0x0) 2018/05/01 20:24:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) recvfrom(r0, &(0x7f0000001840)=""/209, 0xd1, 0x40000000, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x3, 0x3, 0x3}}, 0x80) 2018/05/01 20:24:09 executing program 7: unshare(0x60000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x401, 0x10000, 0x3, 0xd9}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="458792bb18", 0x5, 0x33) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x3, 0x1, 0x5c0000000, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r3 = getpid() fanotify_init(0x40, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/ip_tables_names\x00') exit(0x0) close(r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xf030, 0x4) 2018/05/01 20:24:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000100)=@random={'user.', ',\x00'}, &(0x7f0000000040)=',\x00', 0x2, 0x40000000000003) 2018/05/01 20:24:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xfd, 0x0, 0x0, 0x0, "f91e1c0602732d278952e4b910b4e4f20fc25dd63ab5bd6eb0f835aa14a8de8562a9ebbafdb3d6d227727b73"}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000180)=""/95, &(0x7f0000000200)=0x5f) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/05/01 20:24:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x400000a202, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000019ff4)) seccomp(0x0, 0x0, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x7, 0x5, 0x8, 0x9}, {0x10001, 0x9, 0x8001, 0x6f9}, {0x1, 0x7, 0x100, 0x80000000}, {0x9, 0x80000000, 0x8, 0x6}, {0x3, 0x9, 0x5, 0x6a}, {0xff, 0x5, 0x7, 0x10001}, {0x6, 0x10001, 0x5, 0x4}]}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{0x7ff, 0x9}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}}}, {0x0, 0x0, 0x0, 0x1c, @time, {0x4, 0xfffffffffffffe00}, {0x9, 0xf3b2}, @time=@tick=0x8}], 0x60) [ 91.614795] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa}}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 20:24:10 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x2900) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8402, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x3) syz_open_pts(r0, 0x20400) 2018/05/01 20:24:10 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) sendto(r0, &(0x7f0000001240)="d517b771cbaaed84fc39377062f3358a3c07482412e0c995d2a4d75e8342fa2a9e81d80fde285eb54659c266b00a57adf74d38c3aa4e20f0cf4478093bf454cade8e1ef8a525bac9e5915f815adc5f1eebb046268b0ed8d6f00724b9effec03e8d540b97f8f1f3dc70a7cb557e24b592dc61a875b486842ae0c340aeb7a4ff08b3353ed115090296498e40afdeb9e8f269d5c0352c400161c6c045111cd5e0cd150185cda1d8952c5ae8e8ee51c883a55776db829078279feb1e2f92b6fa35bbd590e135478d8002ecb9bb10e07de34f96f04f293b2e1ed5f45f910fc4a10f00049ebec97b96393a04fffddc650a190a24479ceb41d70ff998473fa45a2051c12ae25725cf103ea542f5a3812cfe38a4562594335d670d5fae302c27f2b3bd3832759b4594097d9b88054965ead306e058dc75e85ff918847d461f2cc6d6fc004d997c9682ab17ee63d54c7d39562a83e0c7aa17f4903d25c5577eeb1363968151cd9b8cdf162b01a4e78734f34f3481904dd6eb62a5e5aa09076777d764725361bdc5a7a57817486116c8762d04b74d3ee501f5466328ddc8ad3a84737c082e3b86c58ec75c409d3bb88b2d90c7b28d9ec5ddad4095d0bb27af7b610b6e2c7c9e69709089129e731f99b1833b477d6bef37a0dd7d9da62070a867d7971e54b0e39fd1b8ff53f4b7f131a3d9dffc5e7de339995435569356cd825613e7a623746c1bdeb3181612290b6e43e7c08cf75ac88fd05a9c617fadb6287783f624b31f55f04c8a21cd1807a4f3894acc9c4d8fc9f86632f70d1c4a98f31d6a60c15495c2b8f9b23742306e8a8209e82d598cae64f7163a8dccbb7a70a3493c503794009b983875c2e2143a5efdc7e1df48edd3899af1ae6da8abfda67c460b77ed7ad302695db414c05a2c03cb6e18812f116aa09a8170f5c669e68cd91f036a81ce96db5cdda71a002d0d6f282f9461d29bf3de82ad519da03331a460727b2b500640e2aa5dd69f34724062f305fa86c10008de47de25160e3d7f36604768273b5030a12d08b5e77f33f0aeb05845908010be86a3d5fdf800b4bb773642c0afbfc9747f68073a2dca82ed3fb571a8dc6b4b7bea489e6e2b3fb5fe473b00fae1f647cdeaaac417e71c636c6772385701da734a10a51987b940a30d6635024decdc9d522e87c2e1c83047214996cf83757acc79dd5ea33a89463cc9b5ca2763097e1ab690bb1ce64acb71fd6f1424763a88dcea252fcb96dccf41c36a8a24b9949c801f4924df86b8ea443403efe230df7dced2af7751bdad2c45d77323f734ee7d2f5f031c30031b0db5cdbbd85759599505af5d8573d1375825f264ed1442f8f854edc17a0f8c67c8a2d8192c9565ca60d1968db895c07c85de7b48ca6add5ef81462c6a4ee849e2e569e95fed7746cdf888e15a2234e18105dfc9de935cbc299ae4c444b329c5a389df0730364d388614d68395d1647d0fd85a99dbb177c1608e7eae55bd82781c9b2d597f9be3c425e6137048b8742b58e3dd314ce49d076568a57e9e15d18dbadf8943e0a0ee24a4b59808bc8dcf7375b8715a3a0a9b72999ee3894bb11bb509c6f4737f9b1e7ef01d8e3466115b947ca792726e7981b9aeea832da71b9ed64f5d6e6b6f4d5f055e22b4918af56d693d434dc27215a43f23313908aa82988ffde9bd05a7c0c248d7a2b94561a56bdd0d68726700514a891ee95a04796fa36b44c9284ef2ccef38ae5cbdd87b2287c3513c648555f370c534433d400eb6da981d6b1e147b6e2ec0c7063b4fc4814e44b0714e278b50242f63a7564ebf34a3e4f461dcc24cc7e969e5d8c8dcff19ccf3c8d694250e67e90248ea12f129734b67b433ee89ca3b59d3d1711c631c481ef35be48e836de61e677928f02650c406fc2e97eeb846c13da50871510fbbedf5519906870cb81cabea114bfd9e8920309c2ba49c7ca144886227515d980322a3cfa069ab78237f392dd37cec38d0b79fdd5ab36e09a5f3f9af50e38b8d7f4f9732e07023d1bb941c2cdf3345ad1da911e07dbf67e72f7a4cfbebeadf0ee2ee2b3ce3ba7519a81e015a2a831bc507300a18941d4f63a957c4f306ed9bbcf132dd705f60ffc0f14e5628f0a0415016739e0677948c938388f17892117e34b52a81bd6c6ae25043eead0693ccf67d02d4c2ff100d5d0bbcf0e5cd7fbead3ea5fc58196753882ba380e768ef34b4d07de7e0498de66836ee54c49f0f6252fe8a857b03b5abf86b207801496527ad86a20481f1d8c5ddee70d53cdc60021a5a5885b597f20e51bd5b938d673ffd3595c2e5b398eb780dc732f55521fef7cf936ffdad3074763e682e2915f8f095ffa35595aac06addb31b0417336f13e6fd34e154e2e8b137f4aaee32fb5f18066229a350dd420269b40482a9b8c0d2673c022aed2c97a8ff0991e1caece69adf641acffe9334f3e83de4a4b68d0177b8b781d662c486b0269faded3b0173ed9a0b32c890091ccdbdcc6f0e5053b45bb531cc4583ecdb59c566feb927b824b9cb2a28b75daa8f9719608a21063784b95d0268126eb1c06782645d5d0779f4a6d9c3169e49579cd28f928ae882c985c5ad1d300305bb4185e27bbe2a6f1a08e24ca251a5551d886ed3b063c94f38c85fa0677207e049427326ed593e9504a083c650d99efc6aa9f9ded0ae8544fd634ff8da34bf8fe98c7f8f9d1c3f1bf79e1c11f8f906ab55617453000893880cf77a0cf91beb6498f6b4f9612101228ebc98141d4df8f8411170afe03b6c2bd803c069061e17a8a2664899667c112e83da0cc005c5325b79483c357bbae67a3d0437e877774d63ce439e9f606163ede4607e63e1883976301f3a1e203591d6da625769278a825fc2f98ce19f87f32a7d22e791525f7567746a9ab1ac86790623a40f88da0d06e28a9e4a0c23089822606207d52209981c8745eda6f61db5120a80e23286b4596bc9b6fdd25093c94ebbba2616fd33a3a10c32d60285ff472bd7bc2a5071577c370289f34123f4527655dc85461d7a46caef594fc022aa5a1452746f30f4f6d5e715c20d820a743f6cadeca7f4d9582cafd96762e7b68b70f3ab06f06f00837e81af1b0d6cce2080a4d1721f1793ab107d6671bc82d7d1f64e0eeecea26e75d3be80431fd26d4bcee9830801060ed8f3cb419dde5660a961765082c1cc5365b2df9bfdce7aada9e40c632daa378bcd1ce824391151ba6488a74cf8576b98d2ed1c5ef1572eb91e789d25f268c992dadb5fa1d55340e61221abfb5f9a23938d3ca1ff1d5994539e5155ecbe7373a39a0b9a178e8677e0d7cf2533e81acf57086c5c93377c7d54d348b685e81aed755f5462888774ca316ee41cf3077f67d342b7907c65f83d014f26ff409187447938b526b699a353db550a8a0b1f3987be2fe9088b46ebb42d7fa1d419095e225793403d83e851900cf306f8f27389b524dc5dd7e16f49eea5d0ea8b0c9d43a2c0a5d89c0a0deecdc0877fc96d211276999b9b59bfd998a9ec0676faee92a51f8bfd624e688a21e070e280cc5cc300db3ace68ed47b11d7b62afb559047c94cac56a0118410040ce734121e0f3ed3aa3437731a5dee9227272cb970753d51c64b991cb3e2ddf91475a254a40a0f65b6ed7aa738db5ea7ec9bd0740b575f82f9fe8c5d8b5fa2b52d55f4a088e6a14a6eaeae10dc9edb61de6e944b5b385a24c0c57807e9c7bdd45acb2f6ba2318ed514277f7af175c056904422489613feaa8d1c758aa2bfb0717a4c37a454aa3401a5141802b4fc4f0a5d66c63877aec02e45b91464c604e68fdd1c1d291ac54fb4bd4e6a10f09e471caa233c631b2b3288a86e8d87d6a1ac761dfdded0cc24726edc50a4ceceb25fd5f12c2130dc595f2772ff0e0667ab30f99bb54362ad97f4dc3aa0651e47810660c3c64b05f3ea8f4c7da23576e3244baa8c3f6e3a3606004eb954e33eba0234e6d0efef3e603530304ce4e63e498179b6bfa54790995f612877aea8d405b814da1fe83291edd58a1fc5a47db65b51b9440ef632e7da14847c472f5aba564a3c895f07f33467bac144c22b807c931f30f07d85b61fc02bbed1dd4ef34accd9dc2fc0ebb2b83e01571a6e41d434740fcbf565f1663d084b0ca1e4c5ef3faa93954ab7b4314d0220916c3bdfb4d2a42ce5b7896ae3b98bb5306d24b63fd92ef97cae642b51a9927947fe8b1343b038781593bfc0117e334ca22905dc99078f9c01304631ef4ec4d53ce6b670dbf739384c9512a67ccad08e4df8a254fd9e8e1c19eb3b73af61a33d2dd701b4d469f68606206092f6ba951a232a9fca6813f5f919e994ea4e16eaffdb3a7bc4b26dfe5be020c2d966ecd532465899e69d9cda461b0454800db63e8289b2213784cdba8e5a33e22e113e57ba0598d3718a0c8bd76390fb38f2887821ddd1289dcf6c3e664f4871941a1143a58e6b79f99e9ada81b15717a93e2694fe7c841c766ba62daad2f0a5634057c34d670e08e9e80d10d3b6b7903666729467cd059f71227a9f4d48c29fab54ba33a46a001be9ef91707f8ec3251eb63ef2e6d9f1329cbd29a1ebcdd67a9397f3db214e5b250a8d3525f9cfa6d8e209a79132f62f457b673bc63f0e7c7c7ed544f8f9d6e2face738ff48942a9fcd9def37991bc93b1b6b9c3a375abf707599dca26f3f2eb256bc4c4073ea3b0439df511e5c7a2cb992d523eb5a17036e672bb1a3b5c6eb88a1f92801f5e30d24ce40943463459b957a7ec05470a40b7b998e2ba4e335ec4538756cc4ec1ee1df92d340429e706823b09e86d30d681f0cf6972298e786f97250cdc8a6e734c1f3861d27a4774d5da506038e71c543771fd5e39d785f626f432c54b705e4185f2d8d8f52d2c4d6c2cb2869f445ec917c5aec21e408619e31535fa2b79c5dbd7a8ca92dfbc75f4e92d2b9b6683b0a06f0b49db3d7769b0b7b63f25e78a037d1b8ec12d4cd5f5333cbd9cfa3f0244f0ee35983f1f11f39ed3daf535bb12cf5c89c530aecbd865896512c1afa017bbd941cb14df926aa8a9fee049f190e7bc1f240f2258022f436ef17dfe691cfc3d1cd26270551b285d88f1a8a83234e1dbb6d1b768d6c07ff0774225286617ccb96bf34378c9aedad1932cfb0d54467b2160f67c2a69f986f87b0a607827f04c5355e24fafefe8c91f4c11a54da31cdd6749bf15da1d805c2969b3ea5bd879dae64f930ff99e4da7ac8dcc6fc0eefc122e37588cf20a15785a0fa9472bb79206feb9756821ea174ce732e6409e3d922b1bc15913fda14a976264ea0bb3056669df1424493ce4a4236103606327c935410462f886b58702d175e635d32dabcc1534d66dc1f102840f235c4244a685074fd6fba87f6cfeb1b478c0a4724b18b05a5f181f29708568ff7cd08980fcb14011964a9d67e9cb1e8450819b307d071b31d28af59ea3b94cde5192ca17888b9e42f60dc3aa457afcac5a54b836240f6efb21e9324e353d1ab879c65a3df39cf50b56fc15f01c57bc276b8d27deb1c718e9f0cd57fdd5c833207aea6630cb3cecf78af60525eca501cd91c118aad2a0e2d27fd880a6879638bbb998213e0aee5998391621e0f403e193dc06462316adf3431d6eee1224d5c563acb8d3fccf8284e1c7edd76e9556ee4033eeb4214986abc3019db1297c70cad910d2fb10178f8fd4dd2c345caa0e5feb9737deb0c35fb152953cd4f6e5ef5f88c89bda6899791b2b57bac94699e62fb15d8f89f5cb46c96518eec056428b3e38cd5bd6d96d7791753537c0eabc5041def466fdb51b6234", 0x1000, 0x4000000, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc9f}}}, 0x80) 2018/05/01 20:24:10 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) clone(0x0, &(0x7f0000000680), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80400, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x1f, 0x4, "f62be2ec10c3e4291ec55b9e5378052d5f4dbb18c7de07b5df0b1b48f2c6d69d7ebd241d69d66b08e2b2b46efddb105cf930e6746e52e52fb3b4caa26e4412", 0x3c}, 0x60) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=0x58) accept4$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000017c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 20:24:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="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", 0xfe) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffff, 0x4, 0xc0000000000}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x3}, 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}, {0x0, 0x7530}}, 0x100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x51) 2018/05/01 20:24:10 executing program 5: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)={0xc}) unshare(0x40600) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = msgget$private(0x0, 0xc0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0xfffffffffffffff7, r2, r3, r4, r5, 0x1}, 0x20, 0xffffffffffffff80, 0x100, 0x101, 0x1a9c, 0x98, r0, r0}) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000040)={0x9, 0x10000, 0xfffffffffffffffe, 'queue1\x00'}) r7 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r8 = fcntl$getown(r7, 0x9) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3, 0x1, @tid=r8}, &(0x7f0000000180)) 2018/05/01 20:24:10 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) memfd_create(&(0x7f0000000000)="215b2dca776c616e303ac700", 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/05/01 20:24:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = msgget$private(0x0, 0x9) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/122) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x200, 0x7f}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x3000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, [0x800000000000000, 0x7, 0x3, 0x9, 0xff, 0x1, 0x2c52, 0x6, 0x2, 0xfff, 0x6ff7, 0x5aad, 0x94, 0x8, 0xffffffff80000000]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x31, "abfc682eabe2b522e8a2bad84104080c5fce3d6c20c3e10656747ac74e35b580b6218600978c931c05e4940eb26f51e0aa"}, &(0x7f0000000240)=0x39) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r3, 0x3, 0x2, [0x2, 0x3500af02]}, 0xc) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3fffffff8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/05/01 20:24:11 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)=@random={'system.', '-\x00'}) 2018/05/01 20:24:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x403d) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) write(r0, &(0x7f0000000100), 0x0) 2018/05/01 20:24:11 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000000000)=0xfffffffffffffffc, 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x20000000) 2018/05/01 20:24:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x212800, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000140)={@empty, @random="848159c35f81", [], {@ipv6={0x86dd, {0x0, 0x6, "8d3d00", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3917eb6fd89e414a160242daa0437c"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "bda474dc95538853a1f4dd8d8e10bed633d4876d58ec2cfe23a9de8e9e233d4e4eb8c352d6d83e1e764c4a0baad636e71066db058494f4f6176de40f7d83aad61fcea7b99df848754672fa9939be850557ec51f9719eefd11b5d2fa502ba00a84cf26398562fbc0fceebba21a1dc2de6bb9ed2e5ecf57146933ebd69da87af3b04b32768d1e4e3e6388e3ad99af63f6688e2f3f36e282da9a589e5625fa63063635b110d00a25c82bec6483ed07c7cfad7248cd706"}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002500)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002440)=""/165, &(0x7f0000000340)=0xa5) getpeername(r0, &(0x7f0000000280)=@ax25, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002540)={r1, 0x100000000, 0x627048d2, 0x80000001, 0x4, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)={r1, 0x1000, "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"}, &(0x7f0000000300)=0x1008) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/01 20:24:11 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000ff8900000078ac1414bbac1414000504907800000000450000000000000010000000ac1414aaac1414008dd30cbf7e4f28f633621548e109e3221f41"], &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400400, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x7, 0x47, &(0x7f0000ff8000/0x3000)=nil, 0x400}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/01 20:24:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') exit(0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x7ff) [ 92.188170] ceph: device name is missing path (no : separator in ./control) [ 92.255793] ceph: device name is missing path (no : separator in ./control) 2018/05/01 20:24:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) signalfd4(r0, &(0x7f0000000340)={0x1}, 0x8, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff0000000000001600000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) kexec_load(0x7, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000000)="2833701dd1625c7b15cc416b653f2b694e7056c97c8cc73938b80d1dcb8e90673938ac4fda22cd47e5c4bf2f4dafaec1323fbbf7d696e7fc9d9cd221ef61d107", 0x40, 0x80000000, 0x7fff}, {&(0x7f0000000080)="ba4fb58384fac414dfc4fbe681468de26cc5ef9a2c41bc0bd20e01530ae651b58abe918c0aa1dd84d9886b4085e6543ae2a86129a15895ce606c0a1a2de1a96e4d03e5cac6eda9c191aa316df5ab88c4e70007c152ff377c8c04df4ef0007f3b5f968a582f92d4316926e457a47be20fc11379af22d4", 0x76, 0x5, 0x7fffffff}, {&(0x7f0000000100)="b46acd6a5b2a3677682a6267a45da9b138878352a8173bccfff68e312e05112a6ee93ccff335d788c1ea0d7a8deef050ad7c2d193e442e9ae539f1ef788d14008083554138df439853c9764bb51c11d97143a8c82623f6518cd72d25189573ab22c1659edd51005fd4b55163cba5e742160defd9684138ee94659cff0a8e3d28caaf660e0e058c772b51991aeb", 0x8d, 0x3, 0x4}, {&(0x7f00000001c0)="190bbac5131bdb3c5ffa7e90e1d5f13a61eb95ff5dc8a1634a03476ad5b53399fa2eabe0f36cf18c85510ac42a8cd95c226884724c980229c8e37dd89d6463459173bd72e263e5b079cd45b76c531e2bf3092e1b7e7a5ca27418cd241e620fadd712a1f62ea68044f11a4243b0af4c57dd365c5182f2996bc7d806f1e6e432fc35a981422b6dca00a9bdb58ca895534bf0cca7367c8bfe58129afdacb57d88ce29d1c0300452a4493b0bc1145c139420e02fbba6ef1ee45911e7bb81684b58c8d3b9c168498f34c490106ce23f0c75ce25d99a5273338ef6e345d3c9148bdacb6a3d3dc2e605090ac328b6191e7fb828aba06081269833cf66", 0xf9, 0x400, 0x1}], 0xa0000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/01 20:24:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xfdb4}], 0x1, &(0x7f00000002c0)=""/140, 0xfffffffffffffe6d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004200ff060000000000000000000000002a2e714b0bc303797b5d4f3cc7410c69d95309c43175541ecad41b5229c53325844079c5e72c5dcbc15f19bca5f754777e9847e64841c017d9a8b47a6baabc8478da134178dfe241ff681b53f3"], 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000380)={0x1, &(0x7f00000000c0)=[0xa9d]}) 2018/05/01 20:24:11 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365721d57504c6d070000d753a9fd8576cbc40a6373c7006d6d696d655f7479706562646576e225757365722d40f000"], &(0x7f0000000200)=""/140, 0xfd46) 2018/05/01 20:24:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/05/01 20:24:11 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa001, r1, r2, 0xf7, 0xbea, 0x10) lseek(r0, 0x3, 0x0) [ 92.705471] PPPIOCDETACH file->f_count=2 [ 92.753574] PPPIOCDETACH file->f_count=2 2018/05/01 20:24:12 executing program 2: semtimedop(0x0, &(0x7f0000000040)=[{0x3, 0x7f}, {0x3}], 0x2, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x2, 0x1) 2018/05/01 20:24:12 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000000000)=""/244, &(0x7f0000000300)=0xffffff60) ioctl$TCFLSH(r1, 0x540b, 0x4) 2018/05/01 20:24:12 executing program 3: mkdir(&(0x7f0000000140)='./control\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='securityfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/01 20:24:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0xffffffffffffffe9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x36, "9f68"}], 0x18}}], 0x2, 0x0) 2018/05/01 20:24:12 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) clone(0x0, &(0x7f0000000680), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80400, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x1f, 0x4, "f62be2ec10c3e4291ec55b9e5378052d5f4dbb18c7de07b5df0b1b48f2c6d69d7ebd241d69d66b08e2b2b46efddb105cf930e6746e52e52fb3b4caa26e4412", 0x3c}, 0x60) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=0x58) accept4$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000017c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 20:24:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000001f8001f000000000049007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x73}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x191, 0x404, 0x64, &(0x7f00000001c0)="120cc1b28c47fccdf442c3bc56e8916a7524703c2dfaf8b60c7964a69f9fbf72df89eec8c601fa67ba9771e3061f2b7f1ae5cc22ea30b03317e343cf27325e71e5277201bef88d22a09cb86789ded3e171895980fcce6074a2e154c9257e51a33954aa8d"}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/05/01 20:24:12 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x20203) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x400}}, 0x0, 0x4, 0x3, 0x1, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x4}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/01 20:24:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="88", 0x1) 2018/05/01 20:24:12 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r6 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r7) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) r8 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r8, 0x8) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000000440)=""/173) r9 = shmget(0x2, 0x3000, 0x800, &(0x7f0000002000/0x3000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000700)=""/250) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x1) ftruncate(r0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/05/01 20:24:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000004cc0)='/dev/vcs#\x00', 0x4, 0x230000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe9, "00542ed1e7e0fbd20e8fb49b1314001a75a8a7a338907b0cf7853dca8cb79272577c42f145449835602e7eab999a297e12ef2e343466e379fbb6a9f72feeb11083e4cc2fdaebb023c23ac570805ea44bf8102d273ef0a26c62886532374ef2a05fbc349ea2a994fa24ffe49f12507afcad9ba6a1535c2a325d396f9ec711a7e1d3c81bc9391330f0e5cc254ac27200cddb3b7302dd5cd789d2f0e4d2f586ce14cbd1ff3e1f836fce6e75851ba84fadadcde3f93977298c8c1c8018f0f75d8042a874dfd222750602c7cf650fce9e7753ebe44793a9893bda59c6b3084d9b38a2684bc54fe240aa0b4f"}, &(0x7f0000000340)=0xf1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0xd2d5, @broadcast=0xffffffff}}, 0x9, 0x4, 0x2, 0x3ba, 0x3}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x200, 0x20, 0x2, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004c40)={r3, 0xffffffff}, &(0x7f0000004c80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003880)={0x0, 0x1, 0x30, 0x1, 0x88}, &(0x7f00000038c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003900)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, &(0x7f00000039c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003a00)={0x0, 0x2d, "757181334610be2c6d2d0d87ff588228c957a8d4d8e45e5438bdcc791b47c80ce6afb8f01d16df6e0e9093b393"}, &(0x7f0000003a40)=0x35) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000042c0)=@assoc_value={0x0}, &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004340)={0x0, 0x5}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000047c0)=@sack_info={0x0, 0xff, 0x7f}, &(0x7f0000004800)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004840)={0x0}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000048c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x5, 0x7c3, 0x8, 0x400}, &(0x7f0000004980)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000004b00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="34a3b6490a5983f0f0382a2f36d7079ff077b528b30db98ed04b02a3a6bb9fc42697008fef8d39b0e69a2d110f1a1d76f266ca48404ee6b31b904619e2fb11bfe1af3ed6a945e7e48810b759cf3bcf292c5e4bb1d0a5f066a2a637e3ea8d683a237fb7868c6402c7454129a38c46513030dc8c9212bf88bd4c9303904e7700ed", 0x80}, {&(0x7f0000000100)="5e14736b6eb288a40c4708bd3ab7401ff16605986419aedd217282d99b7d2ec266337297c87f196ea8be9dbdb62b0b2e4b0cdabf058c8530a3397529a172facecec15348d274dfa24ed180be6349f1e8015c4229489d3bb67e2f529e32a53b98d3e65f87c90df156916fb9166190702943f5f94d817b38021f5750516843d9387668192048f1510a0a216f79b67e6fc3e6c8d65ac095b77e1a5d137932f1037c670056e2bb256ef2895a4e551e9cc63c16426ec8a926459a4b11a9d745ed26b4cc9bb2afbfb6", 0xc6}], 0x2, &(0x7f0000000500)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x1}, @authinfo={0x18, 0x84, 0x6, {0x8640}}, @sndinfo={0x20, 0x84, 0x2, {0x3327, 0x8, 0x9, 0xf6e, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x8e, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xad, 0x3, 0xcbd9, 0xffff, r3}}], 0xb0, 0x40010}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000000600)="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0x1000}, 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", 0x1000}], 0x8, &(0x7f0000003a80)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x7, 0xb, 0xffffffffffffbd14, r4}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x4, 0x8000, 0x2, 0xa46, 0x7fffffff, 0x2, 0x5, r5}}, @authinfo={0x18, 0x84, 0x6, {0x6585}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x10000, 0xfffffffffffffff7, r6}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x128}, {&(0x7f0000003bc0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000003c00)="1018b0c702604b29fbb8e2814bd14205e570f8a4fc76e391d0e4760af55efb73962442e20ef84775d678cf488aa0d0f7073896a6d64e5d4f4eefdd06fb2346c9cb5109cad3fbf1983745f10627b6e7532c88e8986e3c051448425723", 0x5c}, {&(0x7f0000003c80)="e246ec123ec59ae877d0a590d07081a049dc99a3bfa1f010d03f6631db22c0bb8a359ca8ea994708e68470e12c313361c9f974f7e09e17a1b214b044b55f3b411fc62dd74a63877407f2e5ddf2a74939075c40cbe6d4fb24ca076982e4dd1b00f68f0725fb6e4c52bddd6736e079ebf38f1ae628d73b3293a735c86b9208a2f2a59138942598ef3790e22413b5138e36ef507c25d476e6473df637739777b9183e1baa4b646a3a32cdff", 0xaa}, {&(0x7f0000003d40)="a249c4ebe2ae9b7278ae28fdda2024c41c2c29237797eea55208d54ed155adb1cfe3246acb60f3f0f0bdea09611ecf363e20dba41d6eb9777a76ca379162e3c4e2de644416a3b5d7fe32da615789ce0fb187b46c43a01f66f20f9431b16df40080b4ef545c8cd260b6fc4776399a693058203bac40d61d2982521cef700cf3256231870ae1a5a0e8a9890709037902e11942e911b079e8367069562808fbccc9e1ea3b74edf3a9cec2561693acbfb5c2c9bb5850291914daba245a9dd26e5dc0df799513df7f11b743a53f46e63a77338aba6096bd3e06da8abbc7b3b0c3451c05e7128b6bc1e9", 0xe7}, {&(0x7f0000003e40)="2102c71bfef453fb65151cb5521ca74ef58630042f203cd15cd73e0bbb173acb94fd2d361fffc8e421773a5c64e2e28237db962be8a8231c9e54f37b1f6bc689b05c0e0c9ecec9f898f00a1984511007d02cf99af4d2623679e07b0a4887cc1e8015fae835f4de80dc940ea026bb669f0192268b5341b090fd58f7712811170aef8677c282526b0a7612ebc7f2b01443c4f58feb10123878e3c10ba3470fb3d059a17a3fbefbd12c5d54ced4adf6aab37c85f8a23bbff4e841f8d165dd02d1cf", 0xc0}, {&(0x7f0000003f00)="5c3c513d23ed8e941ebada05e7935c3f8d63525086324a5ba22dc3bdd37caa342add399f39e39f3520497c28fc508aae25ca561ca464be1c2a903235e679a15c7ac76008fa7c40283151989834b447950ab901dce6fb459f1d78f61e027c491a50376db20519ec5dcecd13e112a817e7ba0b9e56e042d0150655438cb91eb4cb82ccf3533a2bbf91fa85b3b4915f78e8ecf030b283dd87cee05b96a92586ed1769efd2686a", 0xa5}], 0x5, &(0x7f0000004040)=[@init={0x18, 0x84, 0x0, {0x81, 0x7, 0x40, 0x80}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x4, 0x2, 0x1}}], 0x48, 0x800}, {&(0x7f00000040c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000004280)=[{&(0x7f0000004100)="595488df795dbe8a2a9a9033dc2282deaf90a26a718a85f5dc8ddedd81714a707c9cad3c728443f4e0631057c93051bed8dce2f1aa8c3bbce4dbd37827cd82a9a76df79b784aed40269899a436d15e026a", 0x51}, {&(0x7f0000004180)="16c5ea65d2865894b19fcd3836e64ed0cda37968a64fd0ca6475942ae9e4b7b41525fa675b8acada42ca6fc3a5a25396c9378dd0d827d6e7ecbe952e917faf003d4edfcb25b8e85dcdf582d1e19aa366d2445b1d1775e6687b45111058213d4afcbb6f0375b2623f04ebe584aee9f2a38433773df81b0c1e1c99100e3ac7b22e9edbaef05e803486e902f94301b89f7f24db9e1f1b6bef5e2a55eed234fd31ad9bf0f92757147bee4af6", 0xaa}, {&(0x7f0000004240)="2cba3f3afa629dcaeb71fe28684c811d7ecb3acf93270029dd0a3f957968d00102ba439e42912df024f66fb36930c321da6dd5941f65839b4ee3", 0x3a}], 0x3, &(0x7f00000043c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x1, 0x6, 0x1b05, 0x1, 0xffffffff, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6, 0x1000, r8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}], 0xa8, 0x4}, {&(0x7f0000004480)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000004780)=[{&(0x7f00000044c0)="ba77dc1bb0660d27241226369fb7cdf6057a4296b9d16030dc4d0c8c984a6f9c9554a3b8bd486cf905c7cc7ff489101c7a517aba42355c558a4c1528272581fcb2bdc0987667ee9187", 0x49}, {&(0x7f0000004540)="86d1cea5d46767583dd036722b1ea929fef38e2c334fa58a86d0fc68de7aa91f17b4892095900cc251d88968183ab4ebf86e5d5a6648bbec6136bd228ff48567294782bb5b7f2a6104ecf5dcfa194821fe958ea5227f33e7ba2e22bea8440d3eea8b15c91364c7fc73ad4f321978d08c5f4f1548f3f8a21228582afbeffbe510511c022aab084ab270a52de9d2a837ce3dbe251b93baee9a2b9b964cf63706718ff45a6a80fb2be7c7d78b437e0b17c39c64e8996e0e793587e51c0037958460397ddbca94331f4962734418acf45d480d85708471706e2091", 0xd9}, {&(0x7f0000004640)="35d5c40637f0434d609597fdb02e82988b3668c96d6ed38b5247a94b2aa1902a221beab8dd94d72762cfdc7de27980d335e314583a742a38a0ea30857fcd2338b2b73d2e014b3c3e8be8a2531a3de90f0053c4ff57090a570d530dce04dd5df7a6022848efb3aa9cfc3514381a6d95bda6258837871fc9c7a796fa9e45ccf44b1f31e9", 0x83}, {&(0x7f0000004700)="1e30432a951ca68afb361c6cb5437e39f82ac60f2bb02fb26e72d5b77e9a964e57991ea86ff4227f1d68eda363c0fde8ca95bb44bbd9f96ea8df59971a95c9113c1252448117553c7e9276692612d363a67abc044edb9caa68a24249ccb911125005dd837df60d37ce4ff8f563693810c0f9b75a8f51c737986ec47b", 0x7c}], 0x4, &(0x7f00000049c0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x5a, 0x7fffffff, 0x8}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0x3, 0x2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5a}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x62b9, 0x4a3f, 0x76, 0x666}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0x6, 0x1000, r9}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x9, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x5, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0x8, 0x7}}], 0x108, 0x800}], 0x5, 0x20040055) socket$key(0xf, 0x3, 0x2) 2018/05/01 20:24:12 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x200000000004}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001aff7)='/dev/sg#\x00', 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x34040, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x6, &(0x7f0000000040)="758e53bd9bc7"}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/05/01 20:24:12 executing program 2: unshare(0x20000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/05/01 20:24:12 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8af, 0x314a, 0x80000000, 0x1, 0x251}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) mknod(&(0x7f0000000140)='./file0\x00', 0xc082, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000240)=0x80) 2018/05/01 20:24:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000f1d32bc83da53f099d5c82acb999cc0b8e81b23d565cfc4c9c26c3f2f7e18af414a3d1593918b78b28a4fa7cdf6df5186d8bb90be6a061500d84cba1ee3bf2821e7be64132b8b14c25ed830724ef8b46917c6f02d0d141f39e2401b028c66af76d7ac2adbdcc7f3597d3cdc946843a"], &(0x7f0000000440)=0x67) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x81, 0xfffffffffffffff7, 0x80000000, 0x8a}, 0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/01 20:24:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) personality(0xf) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0xfffffe39}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680), 0x18}], 0x3, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) sendmsg$key(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1200}, 0x1}, 0x800) r3 = gettid() getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f00000027c0)) getresgid(&(0x7f0000002800), &(0x7f0000002840)=0x0, &(0x7f0000002880)) r6 = getuid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003c80)=0xe8) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003e80)=0xe8) r13 = getegid() sendmmsg$unix(r2, &(0x7f0000003f80)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="c08290002c68bf1c5263ae12ac0b3c4a0ab92926d15bfaccf9bafd9ba5469f004b7050", 0x23}], 0x2, &(0x7f00000011c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}], 0x20, 0x840}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002580)="3f349755e9dfdbdf3db6028f4e5a5046bd626fd099bd1dc736ccbc42e5075f24bc5ee5d4c7e9e6cc6265838811fb0003a003a226cfb7219fc5182a5808b8ffc75abd44785e79a7d95c826b42d05c230ff0595abd0d82c396825dfb8eac4bae10273990cb4ab7720395f456c85f75fb3122c2166ddc6b976023d00ca6c6862d5c0d86d68d4362a2830218a168bea4eeba7df88227b87204e58db3bdd1b83354bac5dedf01d75889ec194ff979494e9773b9bebe0b", 0xb4}, {&(0x7f0000001280)="31b71c83b95b1213b8fbb4321c98dc37d8ce98425eb42706a11294066eda0a", 0x1f}], 0x2, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x804}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="e911810fad416f8ba20518ae388faaaad239b1cfd90f943572b59fef80a04d5f2ea98b73857688d35a0b0fd40008ee551e9a51a27061c4079b68159eb34b958b3854f6ffbae71696a558b33b70292e3b7c02a01fc7e6e951c9a0e05e0e6dd78509ce7955c4dc2ca3cdfb42fbf5f26720bec67216f88e71998ca9049968c190280f8c87bc5602b97bf8a2d13c502c70e450d3", 0x92}], 0x2, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x4000000}], 0x3, 0x20000000) statx(r2, &(0x7f0000004040)='./file0\x00', 0x6100, 0x220, &(0x7f0000004080)) 2018/05/01 20:24:12 executing program 4: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x2000) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10001, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x800, 0x2e, 0xffffffffffffffff, 0xf88}, 0xffffff46) setrlimit(0x100000000007, &(0x7f0000046ff0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x17, 0x81) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7f) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0xfdd7, 0x83, 0x0, r0}, 0x2c) 2018/05/01 20:24:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bd0af0ffffff0000060500000000000000d114737e", 0x24}], 0x1}, 0x0) 2018/05/01 20:24:12 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000001240)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000001280)={0x1, 0x0, 0x82e, 0x0, r1}) pwrite64(r0, &(0x7f0000000100)="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", 0x1000, 0x0) ftruncate(r0, 0x7) r2 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000000)) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001100)={{0x6a, 0x7, 0xfffffffffffffc01, 0x7, "c4f1a49c660d518d92c6ca4b4236ce13648a1f59eeea4954a60c3afb09f0509427e2748b17b67f44153efd37", 0x8}, 0x0, 0x0, 0xe0de, r3, 0x400, 0x2, "0b663378f9f5570d631227aa626d486e84bc8008879d07d68a2188360c475727e2e9ae9c4d24de710ffe2c70890927a615451a0d471db02968bbdfe3bfd93f03", &(0x7f0000000040)='wlan0-eth0ppp0/\x00', 0x10, [], [0x524, 0x0, 0x8000, 0x100000001]}) dup2(r2, r2) 2018/05/01 20:24:12 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x80, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x200}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x6) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x42) 2018/05/01 20:24:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps_rollup\x00') write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'smaps_rollup\x00'}, {0x20, 'smaps_rollup\x00'}], 0xa, "ccb4b95009380965f24af221c894a0b38ce911470804646859ff98f105a91bd08a32763ea30a77abdc407d2c0b79cb64b4f029837d9cb44c8ef42fdbef78f9c82c1d948b2644f1691a3d127bbf2b85928249e77282b0642a320c72eadb28f8c65f7be71937bf2d21c4426ef5de3f8207692e7fd6711874adb12e601aec655a5a311d595e91558a0a479738d9c14b1b848eb2b87e417ddad96762fdb2b465be437ba2b1d66d9b4e7bcc325dd1bbb1b8"}, 0xd6) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/01 20:24:12 executing program 2: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x91d1, 0x3a1100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xeb16, @loopback={0x0, 0x1}}}, [0x1ff, 0x7, 0x9, 0xb5c, 0x2, 0x3, 0x6, 0xce, 0x3f, 0x2da6ae2d, 0xffffffffffffffb5, 0x236, 0x9, 0xe01a]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xdc, "5c65b28718c24571dd0d974f1e7b6cf824353c37c7c4f88af43cf50e7ab0dfe626b2dc3222e66ab0d6fc1a0880cf6a3c58feed0651eb148291b0a0cd984d227d09e2501460595a3b22125a60acb08fe7f29194bfc05477a4e2945705d2042ddf45332562115ae70f538e38b64a146d9b0b0f90b779b2404696d6a6e2a4b2a53c54dda2390f7552e4577fd15754627a372146188b354e854e0af41e30657954b2e3ec848e82ca8a806ede0cbf1c0b6a19c75ee088bd96d30448a6dffc01c005fe5d18ef88b5bd5c73727f1df99d390111d185886f3e4a985d1399fdb8"}, &(0x7f00000001c0)=0xe4) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000200)=0x7) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmget(0x1, 0x2000, 0x8, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/46) 2018/05/01 20:24:12 executing program 7: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001}, 0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/05/01 20:24:12 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES64]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x0, 0xe04}) 2018/05/01 20:24:12 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) getpid() r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x100, 0xffffffffffffffb6) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0xc, @broadcast=0xffffffff, 0x4e23, 0x3, 'wrr\x00', 0x2a, 0x6, 0x34}, {@rand_addr, 0x4e22, 0x4, 0x2, 0x0, 0x1d}}, 0x44) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000001, 0x40) sched_getscheduler(r2) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000000c0)={0x0, 0x1ff, 0x808, 0x5, 0x0, 0x8e6, 0x6, 0x10001, 0xfffffffffffffffd, 0x6}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10400, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x2) [ 93.980745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.028066] hrtimer: interrupt took 49943 ns [ 94.050955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 20:24:13 executing program 6: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a616e6163726f6e5f657865635f743a7330202f7573722f7362696e2f6e74706420363200e416"], 0x36) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/05/01 20:24:13 executing program 2: r0 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x91d1, 0x3a1100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xeb16, @loopback={0x0, 0x1}}}, [0x1ff, 0x7, 0x9, 0xb5c, 0x2, 0x3, 0x6, 0xce, 0x3f, 0x2da6ae2d, 0xffffffffffffffb5, 0x236, 0x9, 0xe01a]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xdc, "5c65b28718c24571dd0d974f1e7b6cf824353c37c7c4f88af43cf50e7ab0dfe626b2dc3222e66ab0d6fc1a0880cf6a3c58feed0651eb148291b0a0cd984d227d09e2501460595a3b22125a60acb08fe7f29194bfc05477a4e2945705d2042ddf45332562115ae70f538e38b64a146d9b0b0f90b779b2404696d6a6e2a4b2a53c54dda2390f7552e4577fd15754627a372146188b354e854e0af41e30657954b2e3ec848e82ca8a806ede0cbf1c0b6a19c75ee088bd96d30448a6dffc01c005fe5d18ef88b5bd5c73727f1df99d390111d185886f3e4a985d1399fdb8"}, &(0x7f00000001c0)=0xe4) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000200)=0x7) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmget(0x1, 0x2000, 0x8, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/46) 2018/05/01 20:24:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x1000, 0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7b, 0x80200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x9fff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000), 0xfffffffffffffe24}, 0x0) 2018/05/01 20:24:13 executing program 3: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = getpid() r1 = getpgid(r0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000080)) 2018/05/01 20:24:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000006c0)={0xaa, &(0x7f0000000600)=""/170}) fremovexattr(r0, &(0x7f00000002c0)=@random={'btrfs.', 'user.syz\x00'}) fcntl$setsig(r0, 0xa, 0x31) 2018/05/01 20:24:13 executing program 5: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00'}, 0x28) 2018/05/01 20:24:13 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x220040) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x800, 0x9, 0x4b, 0x2, r0, 0x1b2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x459, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000000040), &(0x7f0000ef0f88)=""/120}, 0x9) [ 94.311021] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/05/01 20:24:13 executing program 6: rt_sigtimedwait(&(0x7f0000000100)={0x4}, &(0x7f0000000140), &(0x7f0000000180), 0x8) futex(&(0x7f00000001c0), 0x5000000400000089, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x401ffffffc) clock_nanosleep(0x5, 0x41, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) 2018/05/01 20:24:13 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2000001e) r2 = dup2(r1, r0) close(r2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="90de2f4dd3cfabcb1e77c74deb10e1fe9dd3adc387927e53702ed9debaad63c16573cfc892c8e03235e06cca45bf6716986c42b316f772294ef954e84706ee9c272e7f46ef1447615c40e193d497f5300f7c5b746ec66f272d8f61cf1e918a2f2aadd758dbc20d6cbdfd208e9f075e55ec875a7598e200932c8948e908084380edbe5a18e00b36eaa0ae4eb46869617635cd78cc1d089c4213b4c11df1fc1e08f4cb0cab8a98621eace11a940f3b8067c781250f2a7f4d5d4f1a3bd13246ad4a2e1187d9be") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000100)="46407ce1727a6c1583133b1a6737", &(0x7f0000000180)=""/195}, 0x18) 2018/05/01 20:24:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000000)) 2018/05/01 20:24:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000004, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x1, 0xca5, 0x800, 0x2, 0x100000001, 0x99}, &(0x7f0000000040)=0x20) 2018/05/01 20:24:13 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) r2 = gettid() tkill(r2, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/01 20:24:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180), &(0x7f00000001c0)=0x7da6) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 20:24:13 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0xfffffffffffffde0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3f, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x800800}, 0xc) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) 2018/05/01 20:24:13 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x401, {0x2, 0x4e22, @rand_addr=0x10000}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0xdf, 0x7, 0x2, 0x0, 0x0, 0x4, 0x3ff, 0x1}) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/01 20:24:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000001380)=0x7fffffff) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_pts(r1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r0, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340)=r6, 0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) write$vnet(r4, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) dup2(r3, r5) 2018/05/01 20:24:13 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"7379035f74756e0600", 0x100000000105}) r2 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) 2018/05/01 20:24:13 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x804) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) timerfd_create(0x0, 0x80800) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/46, 0x2e}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0xfffffffffffff001}, 0x3}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/65, 0x41}, {&(0x7f00000017c0)=""/77, 0x4d}, {&(0x7f0000001840)=""/221, 0xdd}], 0x3, &(0x7f0000001980)=""/169, 0xa9, 0x7ff}, 0x800}, {{&(0x7f0000001a40)=@nl=@proc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/193, 0xc1}], 0x1, &(0x7f0000001c00)=""/236, 0xec, 0x8}, 0x7}], 0x3, 0x2000, &(0x7f0000001e00)={r1, r2+30000000}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40100) sendto$llc(r3, &(0x7f0000000040)="8d6a2952e9684f20c75d4321aea9ccdc5b33e31880119e986b3c592de5c24f280fe7f044480e5eb151cfc309b1240783555066dab797d0e71ea4ac50475e85", 0x3f, 0x8000, &(0x7f0000000080)={0x1a, 0x201, 0x3, 0x100000001, 0xc3, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) clock_gettime(0x6, &(0x7f00000000c0)) recvfrom$unix(r3, &(0x7f0000000100)=""/254, 0xfe, 0x20, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 20:24:13 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000080), 0x4) 2018/05/01 20:24:14 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800ffefffff1500010000000000000000000000e0ff94000000000000003aa45f2eda1c2ada1d880d2964726a8f93dd1de3998b0799901f5b104100000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/01 20:24:14 executing program 6: unshare(0x60000004) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) clone(0x0, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000640), &(0x7f0000000700)) 2018/05/01 20:24:14 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x804) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) timerfd_create(0x0, 0x80800) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/46, 0x2e}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0xfffffffffffff001}, 0x3}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/65, 0x41}, {&(0x7f00000017c0)=""/77, 0x4d}, {&(0x7f0000001840)=""/221, 0xdd}], 0x3, &(0x7f0000001980)=""/169, 0xa9, 0x7ff}, 0x800}, {{&(0x7f0000001a40)=@nl=@proc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/193, 0xc1}], 0x1, &(0x7f0000001c00)=""/236, 0xec, 0x8}, 0x7}], 0x3, 0x2000, &(0x7f0000001e00)={r1, r2+30000000}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40100) sendto$llc(r3, &(0x7f0000000040)="8d6a2952e9684f20c75d4321aea9ccdc5b33e31880119e986b3c592de5c24f280fe7f044480e5eb151cfc309b1240783555066dab797d0e71ea4ac50475e85", 0x3f, 0x8000, &(0x7f0000000080)={0x1a, 0x201, 0x3, 0x100000001, 0xc3, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) clock_gettime(0x6, &(0x7f00000000c0)) recvfrom$unix(r3, &(0x7f0000000100)=""/254, 0xfe, 0x20, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 20:24:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/01 20:24:14 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0xc050, 0x7) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000001, 0x0) 2018/05/01 20:24:14 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, '../file0\x00'}, 0x6e) lgetxattr(&(0x7f0000000000)='../file0\x00', &(0x7f0000000140)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/38, 0x26) 2018/05/01 20:24:14 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x80000, 0x201}, &(0x7f0000000100)=0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000240)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/01 20:24:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x6, 0xfffffffffffff801, 0x401, 0x8, &(0x7f0000000100)='veth0_to_bond\x00', 0x43d, 0x9, 0x81}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) 2018/05/01 20:24:14 executing program 7: unshare(0x40600) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x8) 2018/05/01 20:24:14 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, '../file0\x00'}, 0x6e) lgetxattr(&(0x7f0000000000)='../file0\x00', &(0x7f0000000140)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/38, 0x26) 2018/05/01 20:24:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2001}) 2018/05/01 20:24:14 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) 2018/05/01 20:24:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1, 0xff}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) 2018/05/01 20:24:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/01 20:24:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xba, 0xffff, 0x2, 0x4, 0x8, [{0x7, 0x10000, 0x100000000, 0x0, 0x0, 0x2000}, {0x20, 0x3, 0x5, 0x0, 0x0, 0x2000}, {0x3, 0x1ff, 0x22, 0x0, 0x0, 0x400}, {0x10001, 0x400, 0x2, 0x0, 0x0, 0x102}, {0x80000000, 0x3, 0x5}, {0x49, 0x5, 0x74}, {0x81, 0x22, 0x40, 0x0, 0x0, 0x400}, {0x7, 0xffff, 0x3, 0x0, 0x0, 0x800}]}) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000768000)={0x0, 0x3f, 0x200, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 20:24:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000000080)=""/50, 0x0, 0x2}}, 0x68) set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x80}, 0x18) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x4f00) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x3e, "de5065079df650157baa88f5a39afd5d465242a8af9276bc4e3ae78affd8f83f99f27db8378a9834726c22a6902950b8f68e792ca5655bdebf8638c8d73e"}, &(0x7f0000000240)=0x46) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) [ 95.674314] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.720230] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 20:24:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) 2018/05/01 20:24:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x10541d47, 0x103000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x420}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0x56}, 0x8) exit(0x1) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) io_setup(0x2, &(0x7f0000000440)=0x0) io_submit(r5, 0x6, &(0x7f0000000a80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x6078, r1, &(0x7f0000000480)="cbd7bf486649087286472eb02012b92b05d8474e85e4523c90ee818fe42d7e47aa220d44de0c27a0635fb8ea8e42d1badb0d518cb2a927648879eeb9d2bed52681761e4cf4561bf44813e2147e0b1e0d3d159411b8666924a9c936b995fec431340d17ab18cd0fa161f83a4278d0f4f7e060504b38693c8d6bdb5979f34263d3b2ea2f3497cabc2dd9111e3bec5ceeb00015336530527e1530368147840811adaf56fd43bb7a14bf18f8d08da381bde1d998ebbea6bbd2d15ee0482e6ad33fe2a3b17e7c3375f0e71ee3422e67fda1d5efa7d192e07068b6298be0e8912f9d45d4ec524d98084cd2f323876fbc31c3fa7d0c", 0xf2, 0x3, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x8000, r3, &(0x7f00000005c0)="de537e73ebdb8abc6db9b061853dec3777c322767eabb2b77807b84e124f428a1918ec84611390cee235290302ef82", 0x2f, 0x7ff, 0x0, 0x1, r3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000640)="3bc7487677aae5c75a9fa355e479906491dfd35dd181a62c6dc98710b0de0b7a13169d5d1004bc417b5944dd34ca69a17edd9279bddc6d91db89417f4b6d3d7462961b7e0f2e125370fd8f6c3a428a3a4842432e5781a2f0ec43d00f7c6961d69e158ca5d3e602ddda1f9bdd3919ca", 0x6f, 0x6, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x4df, r0, &(0x7f0000000700)="497d577d0411fe2bf15c0d7bb2b6290f251db99e6adde19787fa91a8dc5a3a5520a81c6b7fb443529994ac22190c9eb3b9f92923349e2b55249cfa84e64d5a924d7f66b09ebd3f58fb8429c1d06c4edfde5391dd4419a9f725a02f07dd176c8f9c385c079d6d5fecfc38c7df16fc4e94f47d02b529a08261f1d4b2b2364b84ea5fb6894d2cc8b33bd348e984d1d32b24b371d5bedf", 0x95, 0x85, 0x0, 0x1, r3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000800)="e895b1248073f0074d9d59aa5308734e82e834d7dc8a29928d306b769752f35b113ef8e29b2b2ebba003744ac226e94df5e16051de375413dd400cccb48c8542ce5e8d2c133f8effe9d292089fb732b5575a99ef9433e5c4361af27ceb47c012f718d01724c2e9b1fc709803a810dc5f593caf4078d029fb7b1c3ddd069e2550e0709c6236dcc21420bae28e5b8b8b09949d5554e105848bb484932f7f9fcdfeb9ea8f327c83f4e6f39367cbeba626826e0164e0043ef0188ddebacb5e9177f5e1c616ce692b15f1d915057e7247fb76a1", 0xd1, 0xd3e6, 0x0, 0x1, r3}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000940)="1440c73b0e5b5bb96454f73f0a92d54bdef66e0daf4388cbd019052fa062e1c33f5826129682603223c9e51a51e9c62ccdfb317b2e7e7607c1d0087625502d92e4244f65b23f6c7f0fee5dd8c4475dfa9da2cd387b3148a7aaae4a911eff00aacb1e089c800d4b560f076b35d2b0c4856cec5f91c252fe78a42dc52e8bef6978bbc1036792f82d66d26ea1bd9c8232403f8c1b976b063495e69a2fb1a2c7b03272bcb54969a6f62844665bdf90678e52fa07f221328ed08119dcacd61cd20fb716818e89ffa69c1ca38ce9a54590605099ecdb96e6cc73c833db747bfcf7a92518b063154e2efe78c8bf789c6b2f14cd5a4f", 0xf2, 0x0, 0x0, 0x1, r3}]) 2018/05/01 20:24:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xffffffffffff7fff, 0x4, 0x3, 0x3ff}, {0x200, 0x6, 0x80000000, 0x7}, {0x59, 0x100000001, 0x9, 0x5}, {0x4, 0x8, 0x3, 0x5}]}) r2 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x2, 0x26771d65c17d8e70) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000001640)={0x303, 0x33}, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0xfffffffffffffece) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90) 2018/05/01 20:24:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x50840) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100040000440500, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gre0\x00', @random="dfcce66cc34f"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) read(r2, &(0x7f00000000c0)=""/93, 0x5d) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x2}) 2018/05/01 20:24:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f0000000180)=0x3a2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6de9, 0x20000000000000, 0x401}, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, 0xffffffff, [0x3ff, 0xfffffffffffffff8, 0x7, 0x100000000, 0xfffffffffffffff8, 0x3, 0x1, 0x7]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000500)=""/81, &(0x7f00000003c0)=0x51) 2018/05/01 20:24:14 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/01 20:24:14 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x84002) 2018/05/01 20:24:14 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x33) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x301000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x7, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x400001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeff, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000140)) r3 = dup(r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x188, [0x200001c0, 0x0, 0x0, 0x200002e8, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'nr0\x00', 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"e448eca38d54a2fdf8d5dfe76cf2918b11f9fef9ecb7326f03535fe9f085"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x200) shmget(0x2, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 95.898757] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 95.898757] program syz-executor2 not setting count and/or reply_len properly [ 96.027653] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/01 20:24:15 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000), 0x28a) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000243000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000303000/0x5000)=nil, &(0x7f00003d1000/0x4000)=nil, &(0x7f00003cf000/0x3000)=nil, &(0x7f00007f0000/0x3000)=nil], &(0x7f0000000080)=[0x1, 0x4, 0x5, 0xffffffffffffe429], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/01 20:24:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) fstatfs(r0, &(0x7f0000000000)=""/4096) 2018/05/01 20:24:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) listen(r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xfffffffffffffff7) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x101, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 96.086157] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 96.086157] program syz-executor2 not setting count and/or reply_len properly [ 96.119803] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/01 20:24:15 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000040), &(0x7f0000000180)=0x3a2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6de9, 0x20000000000000, 0x401}, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, 0xffffffff, [0x3ff, 0xfffffffffffffff8, 0x7, 0x100000000, 0xfffffffffffffff8, 0x3, 0x1, 0x7]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000500)=""/81, &(0x7f00000003c0)=0x51) 2018/05/01 20:24:15 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x84002) 2018/05/01 20:24:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ptype\x00') preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/151, 0xffffffffffffff1e}, {&(0x7f0000000780)=""/31, 0x1f}], 0x4, 0x0) 2018/05/01 20:24:15 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x332, 0x3ea, 0x7fffffff, 0x101, 0xffffffffffffffc1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) splice(r1, &(0x7f0000000080), r0, &(0x7f0000000100), 0xfffffffffffffff8, 0xd) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3092, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x8000, 0x94, 0x2, 0x4}, 0x10) 2018/05/01 20:24:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) gettid() r1 = memfd_create(&(0x7f00000002c0)='/dev/vsock\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x2, 0xffff, 0x6, 0x3}, 0x14) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xebe}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000200)="70b29624d74e3c00d03994bb925f2d5fed147ec6ff608066f8fe360ba66ea78c05e2393293db973b6c9728b3807ff52b949dc43867df4ac924fdfce6a9544a44e67a8d", 0x43) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x4e20, 0xa8b, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x4, [0x101, 0xfff, 0x8, 0x6, 0x4, 0x0, 0x7fffffff, 0x8]}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000280)) [ 96.521474] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 96.570175] Unknown ioctl 8831 [ 96.610705] Unknown ioctl 8831 2018/05/01 20:24:15 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000), 0x28a) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) move_pages(r1, 0x6, &(0x7f0000000040)=[&(0x7f0000243000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000303000/0x5000)=nil, &(0x7f00003d1000/0x4000)=nil, &(0x7f00003cf000/0x3000)=nil, &(0x7f00007f0000/0x3000)=nil], &(0x7f0000000080)=[0x1, 0x4, 0x5, 0xffffffffffffe429], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/05/01 20:24:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200400, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xf976}, &(0x7f00000000c0)=0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/01 20:24:15 executing program 5: unshare(0x8000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/01 20:24:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xff, 0x7, 0x8001, 0x0, 0x16, 0x2, 0x106, 0x357, 0x7, 0x100, 0xfffffffffffeffff, 0x1}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x7fff, 0x204, 0x6, 0x7, 0x3c, 0x0, 0xe22f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x96}, 0x8) 2018/05/01 20:24:15 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000040)="95587e490d49dfcf3982", &(0x7f0000000080)="3ef9293a200f0493e6a9360b635893f46d2ada0b98e5425e409ed5dc079edff065f065f0a105c53ebe864e53956587359f020cc7"}}, &(0x7f0000000100)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) timer_delete(r1) bind$netlink(r0, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x37) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r4, 0x2, 0x6, [0x101, 0xfffffffffffffffa, 0x0, 0x44, 0xfffffffffffffff8, 0x3f]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x9, 0x3, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/01 20:24:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="603c0666da14ee151c2e24fe1c0000003000ff0a0000000000000000040800000800000004000100b2f90cfdb2b6a063778b19b387423f768fe4e26229a516b58e9561e9127389385cc227ec21ef808ac5c69b930f26f9d690c3e1ffa57ec4d58a45b430f8d616b822337e679cba5aa10e27cfff7456b744c91e1aa17fb831e68eb7ec6e84b57f46607bd2fbd1b3c6b03f7ff84c8fc8bdd2ac8b70fe863005dc3b2758df40c5add2b5"], 0x1}, 0x1}, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/05/01 20:24:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000340)=""/4096) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) r2 = getpgid(0x0) prlimit64(r2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/01 20:24:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) [ 96.948346] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 96.948346] program syz-executor2 not setting count and/or reply_len properly 2018/05/01 20:24:16 executing program 6: r0 = socket$inet(0x2, 0x400000000003, 0x800000000000004) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xa72c}, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x110) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfe97, &(0x7f0000eee000), 0xfa, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300"], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x8001}, 0x8) 2018/05/01 20:24:16 executing program 7: sendto(0xffffffffffffffff, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1", 0x61, 0x0, &(0x7f0000000340)=@hci={0x1f}, 0x80) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) accept4(r0, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000300)=0x80, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x5c) 2018/05/01 20:24:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) 2018/05/01 20:24:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0xf8e) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x8001}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)="aa", 0x1}], 0x1}, 0x0) 2018/05/01 20:24:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/05/01 20:24:16 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/unix\x00') preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/05/01 20:24:16 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7fff, 0x8, 0x4, 0x0, 0x8, 0x80000001, 0x1]}, 0x12) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x40) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/4096) shmctl$SHM_LOCK(r0, 0xb) 2018/05/01 20:24:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/01 20:24:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00000001c0)="05", 0xfffffffffffffdfe, 0x200408d4, &(0x7f00000000c0)={0xa, 0x82, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x6290d6e08ea74f0b) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xff, 0x5, 0x9, 0x401, 0x6, 0x1, 0x8, 0x1, 0x0, 0x4}, 0xb) 2018/05/01 20:24:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, @in6={0xa, 0x4e20, 0x84, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb77}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x48) sendto$inet(r0, &(0x7f0000000140)="c5", 0x1, 0x3fffffc, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x1cc, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/01 20:24:16 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/01 20:24:17 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(blowfish)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getpeername$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sched_setattr(r4, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x264, 0x6, 0x9, 0xffff, 0x2c00000000000000}, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) socket$unix(0x1, 0x1, 0x0) 2018/05/01 20:24:17 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x2202000, &(0x7f0000000140)="3e8f7455b58ffbe74da3ef9820b84584072c47716d6df6a3d24a958ba0bbc4611b89ed432762db413e2c20f42d5aa1286cd20de7a5e80982863aa504bdd2460ed7a227f4ddf73c98c7de103508d36a4cf4188e106357087080f05644cba7a2d864e7f10463a58d82d22d0d5835dab68a0df891502ba3c77f34a5677bca7751e692f3f02fbb020c6a35dfaf366f5a31fc141669c884207738d2114066454354d5d473425705cf8197cc2f1e") 2018/05/01 20:24:17 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='security(keyring#-&\x00', 0x841, 0x4, &(0x7f0000000040)={0x70d7, 0x4, 0x8, 0x5, 0xdfd, 0x971, 0x0, 0x2}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/01 20:24:17 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xffffffffffffdaee, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000ed4000)=0x10000000000007b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x379}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/01 20:24:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept$unix(r0, &(0x7f0000001a00)=@abs, &(0x7f0000001a80)=0x6e) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000b50383da879e2c2be2d8bba480c8bc3b1d7afb0b53a8ff67e107d312d9d62cbab5d185ac262e232d7ad9afe355169f6e5a8176b29a620ce12373f919ca30a9d52fa823ae670349afec57540fd956304ead"], 0x59, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0xfffffffffffffa59, 0x8}, 0x0, 0x948, 0xffff, {0x380, 0x368}, 0x80000000, 0x9}) recvfrom$unix(r0, &(0x7f00000001c0)=""/217, 0xd9, 0x20, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) msgrcv(r1, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) 2018/05/01 20:24:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, @in6={0xa, 0x4e20, 0x84, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb77}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x48) sendto$inet(r0, &(0x7f0000000140)="c5", 0x1, 0x3fffffc, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x1cc, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/01 20:24:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x83, 0x9, 0xffffffff00000001, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/05/01 20:24:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000000c0), 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x7, 0x8, [0x7, 0x8]}) 2018/05/01 20:24:17 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b66bb081bf299ee39aa1a6986dd6008de0600383a0000000000000000000000ffffe0000002ff02001b0000000000000000000000609433df000032e10000000000000000000000000000000100000000000000000000000000000001eca967e17f791010000000000000000000"], 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x870, 0xfffffffffffffffe, 0x8, 0x7, 0xa9, 0x4, 0x9100000000000000, 0x9, 0xc76b, 0x1, 0x9}, 0xb) 2018/05/01 20:24:17 executing program 1: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/01 20:24:17 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/123) 2018/05/01 20:24:17 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5, 0x34, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) 2018/05/01 20:24:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="3167c4917658abcbf5e08144ec49b4bcf9ba0e7745cad50af55f297a04ffcf6ee77d61c84a8167", &(0x7f0000000180)=""/231}, 0x18) 2018/05/01 20:24:17 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xff, 0x6, "0ad9772272919e642cc7234bc4a824a6746d1658a6e0f1d5dd8ab2b0671f43c8384176b3c72e36a9e1fd98c75c26836936442dadc8402c5db16b47e5f17ebc", 0x2}, 0x60) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000140)) 2018/05/01 20:24:17 executing program 1: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/01 20:24:17 executing program 7: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) nanosleep(&(0x7f0000000140), &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) connect(r0, &(0x7f0000000180)=@ll={0x11, 0x2, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000240)=0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/01 20:24:17 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x7) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) flock(r2, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendto$inet6(r1, &(0x7f0000000400)="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", 0x5d5, 0x880, &(0x7f0000000000)={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 20:24:17 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpgrp(r0) futex(&(0x7f0000d12000)=0x3, 0x85, 0x8000000, &(0x7f0000000040), &(0x7f0000000080), 0x3ffffffe) 2018/05/01 20:24:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00'}) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00000000c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000000)=""/24, 0x18}], 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0xc4, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x21}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x44000}, 0x4000800) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)) syncfs(r0) 2018/05/01 20:24:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80040) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x94, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 20:24:17 executing program 1: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/01 20:24:17 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpgrp(r0) futex(&(0x7f0000d12000)=0x3, 0x85, 0x8000000, &(0x7f0000000040), &(0x7f0000000080), 0x3ffffffe) 2018/05/01 20:24:17 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x5) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0xfbc, 0x7, "7b5195a988909c19f03e596d2e14a120fd2ae4e14df0c333ae5d538da6a2d2a2d5706862e9a3c1083a4737df0c9caba8290bc6f7cf4ad5ea1c607b0fda013d", 0x14}, 0x60) 2018/05/01 20:24:17 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptype\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/225, 0xe1}], 0x6) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000600)={0x648, 0x30, 0x100, 0x70bd2c, 0x25dfdbfe, {0x8}, [@nested={0x144, 0x68, [@typed={0x4, 0x1f}, @generic="1b2893ff5ee3d21ea8d1391fd777a55fb0435a942d92f1bc7f5d45311e3bdfeafa61ca375fdf5305b32fbaf37a74a3de3106d63d991ab2dad5d3215a2e6be20fc5ea0989ae8166730eed5ff2b37ea633cd38a5af978576a1dfbba1dc8242e86ed08b8bd02962a49dc5ed946a38d40f8edb361c136f46a4d4c4ffd7174b2d31937918cfb3f938986803c8d2", @generic="2ca70c489d276782f137b7b2d9305182cb385b47fb96f8d8024f18dbfe12993fbb72f7df0bfab3e437c4f7397a127a128805c5edc15da5e321cbd51381f2c3ab62569834c879b41d0c9e0a6cf9bb40b90da603341c6c2fd625b7e644ebc185a77200c1805edb4709f9768f554568fbea7520551c8790237aafd05006fc3e2793c1bf0183d7d24b2f76321290399f1e3b5ac1891498dcaf941d74f9163e05d78d712078e6e66743adb947e5fe123f9ad2"]}, @nested={0x200, 0x5a, [@typed={0xc, 0x47, @u64=0x9}, @typed={0x8, 0x11, @ipv4}, @generic="6ee9702debec91e8ea724bd99000895eac64713e4d5f7c565271153d5e961b8d92f9fbd497bbcb7ec6e773cb69ccc958eda83d36cd010e37f3de4fe97fcbbecb2238d870bafe3664139cc9951cfc697efbb72872aab5550c0aea2245cf174d0431de3c3e996c6a65acf781ab612e2fd7b49563b0e62b522a99906894d9eafc7f7aac931ba3229123503ff49e729b51e0a8801e26a06fff0c02e0186bc3de6699b8262a7e715e0cc03425b0b5007c10a08be3e998ab8c67c22d045ac1bc0cd8f87ce68a7c1dd752fd37d826c2d735385c7e0059a35e410825814c491ae1772bcfa367d34809f35acd4f0115043b2c1f43377c", @typed={0x14, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @generic="c6604df0e8461178d04edf86576e110dee9572cc2ea14c27cb7be34c3c833870548e12dc1f64b9c2035a88594753d67849f662651a56", @typed={0x8, 0x6b, @u32=0x7}, @generic="2fe94ba841052c", @generic="05425fabded9b5f2fce6a4359f2899bf7ea00743e94c92aa7ec4e4e8400735b516bb21c830b65389c79efedec4c634a59ac697da7c68c6b79758f937e12d90fc5bdb34372d85c46c25eec97f983b8a964b9ea1f9847f30c0df2a7204e1eb121fa8152b90f1a03cf884e7118522e70e5be39edb759e65dc5c57eebe5a62ccd376d9", @typed={0x14, 0x29, @str='vmnet0^trusted\x00'}, @typed={0x8, 0x2, @fd=r1}]}, @generic="3b44f3697a236b89a528b6dbef943d7944e9eeda76bc4225e7bf00acf872dd2a87644dd391d7f31f331ea52b628e880b3479d998ebf3c932a3c6e6299b7311ef5efe8b5241e7e7e911f583d324fdfe28df4333a5c45bb92444f2bb9052ec8d150859d87aeb3edf0ffefc5af7b0481b0cc5a183e5d1178078b89948dd4d6cb52799f227d51756fd7d65ccd1a34e1ac3054d0f544665e5528f2f016ef2b33f18b235c8c6ce4bd886cbad5cba27", @typed={0xc, 0x18, @u64=0x3ff}, @typed={0x8, 0x7e, @uid=r2}, @generic="0acc303aa963e9940806cd493c8aba5271d94e4b07ae82884ec3f6a6bd72599322960484684df93538f40a672e438e037161ea8c8b2812b7e8006e6e03c88429c789771e9a50b4", @nested={0xc, 0x37, [@typed={0x8, 0x23, @uid=r3}]}, @nested={0x1cc, 0xf, [@generic="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", @generic="5d91a7a4c346456d4f03556f2b8ae61ce36245008c9314c6af829eecbbd37c0dcda214db1a045c481b47aa72d270aba63858edf627b28dbb6d5c377455bbff4d91c96cc6374d7df287ac36328458f29350f8c99852894a0119ea186cae3769455ab045d7b13ac405dc145d3cf5728a443c1a42c5aa8698", @generic="a075fc5c45b2875b82a6aa4e63eee80c6713227a5f401a467b36b37474c2aa3ea6c87ec251d2f2c929ae7435a8387d0d300e47ae461be8ff3ce0d6b661ad811067cdb0ab8040352aafad299714a15ee7"]}, @typed={0x10, 0x8c, @str='net/ptype\x00'}]}, 0x648}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/01 20:24:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x100, 0x4) lseek(r0, 0x200000000001004, 0x1) 2018/05/01 20:24:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0600ff000a6a4d9b32aeaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r4 = msgget(0x0, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000280)=""/215) 2018/05/01 20:24:18 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03"]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/01 20:24:18 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000029000000080000006ca2aaf9"], 0x14}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', 0x2}) 2018/05/01 20:24:18 executing program 1: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) [ 99.150450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.255676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 20:24:18 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001c00)='attr/prev\x00') read$eventfd(r1, &(0x7f0000001c80), 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x2004e20}, {0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x13, {0x2, 0x800000000004e03, @multicast2=0xe0000002}, 'bridge0\x00'}) ioctl$BLKROSET(r0, 0x928, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x7}, {0x0, 0x512214ed}, {0x3, 0x8a99}, {0x4, 0x81}, {0xa, 0x7ff}], 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r4 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001c40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000340)={0x11c, 0x28, 0x502, 0x70bd25, 0x25dfdbfb, "", [@typed={0x14, 0x7e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="24c75af4fa0aa2eaa02daa89eae35c1fc221bb2d605d9a9d5f248738d8bd0205a3b834566e3a7bffb42128bde160445b66c288b9b2da2152ef4193a562d9ef87ef017991485bbf23778dd1ba4fa7380247431a997b46f918697f019ad0c464ad729f51d919fc32abc58661fe87103450bed80c2e4433ac22d55b94ec6452cc2bd3009e08d7828eaa2cf6080d4e006874604e4218bc7591bc649f4e62e53b14f9fdf845415e4808465a085efb05f70f70d2e0c8d6ffbd535f27bdad6e4338c9f13e27859ca35ea56c6e9fba13065287e2737d2d057fe8ab0d63c1f258a4b7e9f4f749d3b3218d9f691e597a3a80c7", @typed={0x8, 0x76, @uid=r3}]}, 0x11c}, {&(0x7f0000000480)={0x2d8, 0x30, 0xf00, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x6f, @ipv4=@multicast2=0xe0000002}, @generic="d7896b6371ac28176e08f9e704d1ff19d8a846c1c00d9a245af6524526c5c5f3f40f63cdc1afc2a02e12d73cd537112ddfff7b1c66d480ffb5bc1aa6cd51b2ed99e8a3dc949630bd216afca420550eebfdc5807b97778eeb7b874858474e965fbdc0b4a5dbf6f2e231b5fe46c7f7cae954aa00230a31e89e52b9928e9fcd938c8a35d62338286df5bab3", @nested={0xf4, 0x36, [@generic="85dffc87aa99a6e6d82e36806a792643ab9aa51dbf34f64dbfc8b1e17ee900c82665bc9a4d19520c8ec3be16560246270007eeabd6c38833cea9984dc192ceb3cc602fe403f63654a0b5bd9a6706969d60a31532da6c78e0c0862df7401e271fbd9e321d16fb2399ce03c250440ec3dc291052bd2c98dc4a53286dba1c3260800385fd9b92e5bf69e11fc7154c03adb0e5d4f4185400f42fc6f36f7ddef3c0ed84d17dcd8e7072da355b9865b8bd7e210a8db45624f795a68172daab7b48e837fb58b877d3451df71096a290609e6f028678087cc4e2077cbedb671a0c68eda8233a0d7cadfcf85e3176cc8325"]}, @typed={0x4, 0x3d}, @generic="0a74f6017923ffe745cbadfc79047391c484c0867e055e2c285013ce3744ce6be19aa3faddbdd934c5b3b15e1713c6b9fef9c61eaafef9962198679721ba1b4e12b6fae0cf", @typed={0x8, 0xf, @fd=r0}, @typed={0x8, 0x9, @fd=r2}, @typed={0x8, 0x7f, @ipv4=@multicast1=0xe0000001}, @nested={0xe0, 0x74, [@typed={0x8, 0x51, @pid=r4}, @typed={0xc, 0x8c, @u64=0x6}, @generic="92bb17d13d1e089068bbf200a86c7cb32c16ad", @generic="12501a968ec87316c3d5c5b489cde196362609b5c8d50e88b036f6f42fc77c314d860c4a6417deba955f13c6c170bb49eff7296f4ad7215f7c9caad2fece0a08cd41b2cf777dda2a9d6ac4691f54e9d12f", @generic="cbff42d539527c86f692128216ec52eddd2feedaa1a4b422e31fa4089ada98f93e85ee283b13ab02054eb77376e6738cf8f97447d88d862b92bb1ffcbc7e9bb3c214eac32fe1647064908735ef2cf32156903f863b24", @typed={0xc, 0x63, @u64=0x5}]}]}, 0x2d8}, {&(0x7f0000000780)={0xe4, 0x1f, 0x808, 0x70bd2b, 0x25dfdbff, "", [@generic="a1c0fe91b0294f763ed4001732017a8c2739de5c629f349965e1249eb9f9564376be0d0892bfbd4d0323f89645cc1fc85ff11ac64812987e11d7acf093d36207e3cb85f17b653ae95af9d699eab1c188b320c8a4c68475f4c66797775fbe1b5cae59a730242b0ebe3fbb4e85d2445190c326ffc339cfc1b030ae6a3ec8ae6ee792f890c6c3068b09c30e887d64e0c706d2aaed28b80489c7fd69261725d5fa5d2bf6283d9b18317c2959ddf5f0aeb41b27c6e8563332514e8d9960e71c6a139a03d88eb47e2e334a1ed93079bb40001bdddc1a"]}, 0xe4}, {&(0x7f0000000880)={0x24, 0x42, 0xb01, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x24}, {&(0x7f0000000900)={0x127c, 0x2d, 0x400, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x53, @fd=r2}, @nested={0xc, 0x15, [@typed={0x8, 0x5d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x108, 0x80, [@generic="1004adcfb50caadbd4ed216f217d348cb8e62b04d70c882d23a3874f992fc79d9586966dc36d7350d6748097c638b593cab13f63ba028571683e118f50d58ae9573ef92281029d74237160da26fdea1040d2991c112d9ad6bb369a261e753f11d42b1447e0ad85e8c01e9cb1722d9242a0c7017b3c718c58861af6d0f02375e521c50b748a84862f7cba57c25fe3ef8c89161d1b", @generic="bc86116fef9c6caeec30feae22", @generic="325f80333f723ef8b2ad84fdfc50ff81536a244392300466cfd00137038c03f0275f832ef4c1d1d95de9281e14739e77ecbe9062238b0f560be3c7c198a84ef21c7dcdaf2639ad1030c6219edfc261fd9a68cd752d681e7c", @typed={0x8, 0x54, @fd=r0}]}, @nested={0x1150, 0x49, [@generic="8d7e7c95ecb3204bcdabca8ce64237d98715555c82e3b13863610277aa3426bcc4b7c79482882985f50296edaad6a887224dd05a58d7d7626e08fa2eebe9b55565a557eff751568c37d36a3aa93206c3ef238adbfe3eeca3eb34d83bc28ca79ec8e29719c5ccd69e3b51825c16874d81c21d1cad19b90abfe52515cf30493c39f36ec1754a1d86666ef850989e9b7fe67a148f31fe97a8a1f675e99925c6474b36b55d56a970da8b6f75dc0761f3edffb39d7b310c99c56355b45d69611f1ff7178b2b3811e272ef04247cc35998d0b49e92ca9baab8e52553778a17645c4c268b8f30", @generic="44536156a9d549624e6ac91c90428a03acc562858b4d4b92cf7bf4137d7a4647148940018c22b7e3de1831b95018eb0ddd370c3edc24aff91064bbd167282a78276e63ee01f8522a93d2a901c7c6b42c347d8522203bca31e6fe321231e10f8b2464f77f0da7fda0f560303a92795e18ce8a18efb9953f813f8ff013c7112b976db44081ba6fa986f91aef9f5617b08c058b310603c2bfd089d2f32b5b2d3c6a8f94a93c640ef1b14cd9ae16e0214f711a7076afcae9b4b0c919bd364b29581d0de8b3caa1fee10573cc34f7d4fa081c9e6dcd103cde829e647a583ab77101fcbd3b49777968ddeca3a626934582fa71c6627c8e3a9ade5f4cde7125a4398a4725931184763939da99a458eb106357a9913d060fdaa7d19a61cfbd3440d3d4bb0713943287c350d896bfa35496ac6e0818eee72a29aa372b815505f04ab33b761d3343ef059ebd58480281389e164e6426389f2a10a0d8148c916d11ce3cf31d4bb0cb442888a8a4f20909d894639ad695bfe7f08682f08e8483dfaccf7f2d7f639c36e37ba0d8775ac6a5467049f5dcd0d01642f865a4cf43bdd2b633d9a0d911fb8ec8f4ad986858ab20c385b30514cdfd9da36b50f8a706b17f0506d773a6fd5243e1ea731cbb73b83d47124a6845c0f91c8c06638a89a43cafcb119ac7debad9bf4f6c5365d020279774e7d02b0cbca2605e47aab21a259715e80990a080d8355acc26d9355e45c7f20056a2d132e91b09fb1e9bff8026d05ab642bad4323401b2e3163c9abf99146c38654c6d9a1e5dc7f29be8e370cfad4bce8ca88fe1f71d1263ed824307df1fe8cf8bf46c209c70aace066afb097ed491b151d56993b7888e49ff5a02267e56adfd54583fa0e2ad365792741a7820e71d8753daaaaf5fd6c073123e65cea6b63d30c5ba8c0ab76fda12082b9ae8db15970c6e9ac21c4b33bf173b4a9037a2ecbf997ce806d457971dae04bedf7f668abe51a5943e2978c47caa4b69f1ee0836ec127f64ef42301641fd7729f45b4b64cb04583de1d6f9007ad6fbafe984a493db06e3c226cc6aece0c3112b23eea31352f3a1243abaa165dfc56d395bfef3d3adf50a5902bbf14fe525b6db89fe7802fd3e2aaec0de1a9ce5aafaffa1734d5ac72eb04ad672a00211efc199dbff39f14f23aa66492bd567d4415a79d58717f6419051871a564373ac4cfecce28fe650458c08163c92b4aef42107404494add6c0a214a97ffbd0be9769f0d1f463f63c8aedd1291447b477dfbd1be24db138c33cb433c2e2c39e4700ea1e4a69e624aca687e30031a93efa5fe0b1c583e2eb5d4e3523bdfee854eb5ecfb8135f1cc80ffe8dd67005518522db4636ac63d2886f6352b5406bd4e960b4032c3cf77572e7e3bb91ace452de67fabd9d4fa04f21f0aa3c4e4d19b2a71043733b9f7e2d42764a0fdf839c38c8f8b4d471aa937c9ac4d7d7a6a63807b83f094a1666e061b072d9b4cd7dff000d3430cf99d297fcb6b54a0f8892f480d73628eb0e858946affd26d9c87729914c60527e42266afc27d06636f4d67306cd36c61beb0c93fb1e2cdf4a21f108f28b9e40d326332a2856d9519b2fda4925adbeaa12bc07c16b65078c025ce9dbb3fc83a1aea58b908e786374ef3a3ec432a47b697ba6fe531d5e8392c95cc3a4dae1b0abee6d615149060c7b327c5021cd1ae9c8664aacce01b67d0e9f0b8d50b671e3345d2aba3add73750c53e61611e8ffbb796dbb512583baa6f7b72d60f0cbaaaad4c741920b9e2caf17a8761eb79bc1b87902e837387c64b9fd19d6106a65e666287ebdccd620190110c6f7e558f3cfe5a7b992512afa0758157d6ce5d0b1cc35e955b30754e8989c855919bcbf30164f32a8f88e2ee26082b9a24c6a68ed81520d249bf80a2dda8b03099bef44937d2c2364a966150d0f79c4075b2f91146cadfc3455460b87cfcc22e9a423acf94170c3f6afaf31a32b53177b4aefb863c29369a4125e7b0fc62c363d4c325b7cb60d736247818ac980c7871f568469999a79bcc4f57b856a14a013e3507619e74e8efda9bb4ff1389a4b988448b9e2d57b0e0ad0a68f417cd8761f23498a882175084c252e1e1e3119fd63dd7cfa5dc560de79955008025d47f65a2b7910238e12ab94f211ab782f4ad237fba9a7c8f59520982ac86b1a23d9b3ef21d6d5f9bf504436e0921de99f30188fe637fc37dd16aa2cdd66f623b2696babcbbdd8bab91181381692ab7dc7d07b581605fd0f9d97110cd0f899dd50d30bbe07f0661c10fec4c549c319254ca3249ae38c38270c8c3201940f3de3afd1e7516bae9337495376f7129a35a8bcfaa980ef66a323ba2e72405dc946ace85875639f0e3e6f909aeb7f77299ba42b0cec06feb576c4a7dc088bb689b27db19ae6fe7bf5c98a37d06095a8d18876a396f3ea35d45969a5868f6123dce6774811ebe7c75e91df90932620c6d867faa68365797b0c253e85a516b7f2b0bead97948eec9d1c402d0140c95a1f93a32661e0d9bfb6ee1deb053ebd9a025463f47f3bc604b34bca75e2de5e86e3d7966dd0a0e853faaf278c6aa284a1609bcdfa5c143d6c75fc48e536999018e82f8b79de596022d92bada36464e5497aa89d49a976e724ce35bc98d0561113f50731154209d12495185acb0276264383159a3a3f4eb4ea91c9e52cf7f233eb94e53938ea08e764be507f44037e3dcbab19ef1e41597f0299ac26d33a09611a39ebf7290c6b1217b009772cf1e3a8101a6f34c87eb60ff5a2eef90a41d4006d351d9ebf8d2b5eee59ab86def6e4cc94eaeedc0f466fb9dc8e598153aa164a8510d30e89a29b286731b717f5a223fdca33245476c0d2baa2c6ae68a1f4921979ff733a882d5e1bae432185dac77afd8e4f9a180d3a01f4bc102d070539933c675651469b8ecbd44b4c6d2e9ff1f0e82f2d7218134547c00b9c8437480173eeaad07fb9fe1459781be870590d4515122568f131e8c1d4b38b9be94e3bb510f8d85b2521cd947cade3cd75fdb12ef1ef3cdb612154eef5f8f3fa6b111a1c46ad07d5a0fe396b58dd9a228e00c342a21f11518a09eca155b4b222960a395685b7545d5696b6eebcb1960796bbc46b4b163113d2c847fd172a1a081625872ab5a8f1d33495806ca251f281da16069674d5947c73004e91757dc99dede2d0326cdcdf2f1f97990aefefa843327d3c811c56a74f577ff6e217ffc7757027a8908da374f4cec97f83acd9b9573c72107efd1ecf02b1f1ec23145d97a30cacbdab280fa55fd811bca42dec29916996ac8bc8f45f433cc88ead7ab29caade4cbe331711af08956dbe97aac13b18c1c3bcee172ae15a8f2c5092a3461537299d5b4e0f7031b80b1792c89a946a7ab9d4547a73aafa2dbf19a0085a80612f97ebdf908d78d21372cef2f5d648f3a222f77cbca1e80ea2a39b5a4ea8c453976a73375cd2ba0740dc04e74502778dddcf3a6f9d3bcf31fcfb9f402dd6e17fcbc42f8c1a7c5f0c3844e80a51cf3cbf3263e228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@generic, @typed={0x14, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="4c18c48c11b7032d7c895297c64faeafa52edc43b875308e51570b6e455f7575682ffce864eafcd5eb84e1561001fc884a52d2673162ad88264bcf720136ecab108853e2c1a9c54b21c46318bc", @typed={0x8, 0x91, @pid=r5}]}]}, 0x127c}], 0x5, &(0x7f0000001c00), 0x0, 0x40080}, 0x10) 2018/05/01 20:24:18 executing program 3: nanosleep(&(0x7f0000000280), &(0x7f0000000380)) socket$l2tp(0x18, 0x1, 0x1) prctl$setfpexc(0xc, 0x20081) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9) socket$inet(0x2, 0x3, 0x6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7cfc78694957abed42f097e9640ef4dd4556fd3aabeba17a9d44d752ca768b2b454ead4ed08a707cbd4a8ab5e8fc8f04c5086d", @ANYRES16=r1, @ANYBLOB="20002cbd7000ff0f0000080000000800060004000000080004007900000044000100080002000800000014000300fe8000000000000000000000000000aa080004004e200000080002007300000014000300fe80000000000000000000000000001a0c000300080001000200000008000400008000000800040001000000"], 0x84}, 0x1}, 0x4000000) 2018/05/01 20:24:18 executing program 1: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2004, 0x43) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="2d2055b5"], 0x4) 2018/05/01 20:24:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) dup3(r2, r0, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/01 20:24:18 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4000000000000}], 0x1, 0x7) 2018/05/01 20:24:18 executing program 5: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x3ff9) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/50, 0x3b8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x101500) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/01 20:24:18 executing program 0: r0 = eventfd2(0x0, 0x6ae616c5c5f1e399) finit_module(r0, &(0x7f0000000140)='gre0\x00', 0x2) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x6366}, &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f00000000c0)="25024510451a92cc5b1b5af5f626e530d908cafa2ba7d8bd29619307b55e6571fe1c672c547c8072cfaa3ffeae5f5ae80d45f2b7e4", 0xfffffffffffffccb, 0x4000003, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='gretap0\x00', 0x10) 2018/05/01 20:24:18 executing program 1: unshare(0x400) close(0xffffffffffffffff) 2018/05/01 20:24:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="bf9276e4433da6fca8d3214ed1cdad041aa4020e9c7ee50c53fa99b89afed4d0"}) 2018/05/01 20:24:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x2) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x5, "ea83fd5dd225"}, 0x10) 2018/05/01 20:24:19 executing program 0: perf_event_open(&(0x7f0000807000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0xff, 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) socket$packet(0x11, 0x0, 0x300) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 2018/05/01 20:24:19 executing program 3: nanosleep(&(0x7f0000000280), &(0x7f0000000380)) socket$l2tp(0x18, 0x1, 0x1) prctl$setfpexc(0xc, 0x20081) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9) socket$inet(0x2, 0x3, 0x6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7cfc78694957abed42f097e9640ef4dd4556fd3aabeba17a9d44d752ca768b2b454ead4ed08a707cbd4a8ab5e8fc8f04c5086d", @ANYRES16=r1, @ANYBLOB="20002cbd7000ff0f0000080000000800060004000000080004007900000044000100080002000800000014000300fe8000000000000000000000000000aa080004004e200000080002007300000014000300fe80000000000000000000000000001a0c000300080001000200000008000400008000000800040001000000"], 0x84}, 0x1}, 0x4000000) 2018/05/01 20:24:19 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2, &(0x7f0000000340)=""/180, 0xb4, 0xfffffffffffffffc}, 0x10020) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x101300, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000640)='./file0/file0\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r1, 0x7ff, 0xd5, "1f551f97e3ef3ddd71d29c35fb69449d1acf2deb86c22e1558a54d9b226baf35d93cd25065aa1d296659b7d9195e2e72773b05651ba10956c42110b9881b767d11b7ef992e1c8b61cd8ece8427b3f2f89e373c500d485155f88021b9ca831d3ef9ead916f88fad2449654be8bd6005399d2368972627c5bbd793c83192129e986567d539922972c2152135440f6a314307dab10032faf1c0873bdedbae697a9f5bd8dba2c4b59728afcdef7a78c0edf79b30ccefc1ae873b015c31f5f404d5642bcce6c4823e202dc7dbf8c5494fcbec3b160a2a2b"}, 0xdd) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00') 2018/05/01 20:24:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x7fff, 0x81, 0x0, 0x6d9c, 0x1, 0x0, 0x38a57661}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1a, r1, 0x1, 0x5, 0x6}, 0x14) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/01 20:24:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101800, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x1, 0x40, 0x1}) pwritev(r1, &(0x7f0000002480)=[{&(0x7f0000000400)="10", 0x1}, {&(0x7f0000001480)="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", 0x1000}], 0x2, 0x0) 2018/05/01 20:24:19 executing program 3: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x1fffd, &(0x7f0000de9000)) 2018/05/01 20:24:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) 2018/05/01 20:24:19 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, 0x0, 0x69d}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x290140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0xfffffffffffffffc, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000000c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) read(r2, &(0x7f0000000480)=""/224, 0xe0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffd03, 0x80800) 2018/05/01 20:24:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6f57e598f2cbae9706ad94fb2015935c3301b6c544bbf87755e206e3ca9d7a4b7039d72863acbb129842507a1a56fc85a0563e99598f40ec2749b3b3e7c4f6cafc00e3777439e4d5dc77e8f6f54da899380571bc11efbb5bdee531b475f7364b4d446b75a6157f1081bb1267beb4378e7dddfe87360ec3577d5a01a31a76fee887da25a1874631425caceb5b4856bef510f2211d8e7363a9cff61aec88fc5f46902ea74734163d9c849d2bcba4a42f94545ee510c999fa1f98ed56d14a40d993b47c1659e76db4640a47937db6a5bd803df0b7980e728e97", 0xd8}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x5, @empty, 0x3ff}], 0x54) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001480)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x9, 0x7ff, 0x7, "7751465b12827269829b6e0e0b51e06b42776ceed52b28c8fb17be12fcfc4d12987b5d5a9291902507fa11a46ffc17453fd1593d554b35ce6be851470447a0c89e4cd3d2be33104e30f92230cbb2047d"}, 0xd8) ioctl$sock_ifreq(r1, 0x89fc, &(0x7f0000000040)={"226f6e6430f600e3008000008b71ee04", @ifru_addrs=@in={0x0, 0x4e20}}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001580)=""/187, &(0x7f00000001c0)=0xffffffffffffff58) 2018/05/01 20:24:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) write(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) write(r1, &(0x7f0000000080)="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", 0xf81) 2018/05/01 20:24:19 executing program 7: r0 = memfd_create(&(0x7f0000000300)="2402", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000100), 0xfec) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3000002, 0x8032, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="6bf68c01152dfb81f4b816bcd81a28cd09cb6e46c580cde7612b648d3def1a859554af93dba0ba9eefa40c5f739f959f0c532ab46c9869e0aa8af3fd", 0x3c, 0x20000081, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r1, 0x200005420, &(0x7f0000000040)) 2018/05/01 20:24:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(0xffffffffffffffff) 2018/05/01 20:24:19 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88f5}}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xc3) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) 2018/05/01 20:24:19 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0xd47, 0x4) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x20040) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x2}) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) rmdir(&(0x7f0000000040)='./file0/bus\x00') 2018/05/01 20:24:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x28000000000003c5) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x10800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x80001ffc}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1d8, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x40}) 2018/05/01 20:24:19 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)="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", 0xfe) setuid(r1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="312ee6597c162d192360f746e4b8fc67377187ad35c0c382c1640b57d0cbdf82d6c2f5de36ed82af5481e7b8d281ead4e1370f0c", 0x34}, {&(0x7f0000000240)="3af86b260d3d48ecb6b201e2dced3e099d4ec9c0e526b64305a30f4a7d777c85a6f08bf2f298678c98216743ae270663c5e0023e9ff4ff40bc45d8e8be87dfbb2296619b84f2449323ab002440618743a981fcee001b6d958c18a401e65afb9caf904d1a062d877ea55b8658ee65ca9d55b68d2abd0a02b2d1c5a015ebaf5171afa514cabb9511c031293c073294b6423b0461a496cf6a4174c1af69c24875786bf821f1208d0722ba9a2a3fe799b2e0d1c16a172dc5925cb636bb102ceba9ff868e73e1d71dccd9b71192b1702c1d048bbe19f25106445d37dd9378bf1501c44a4357c0e49572af5ca197ccc5e69246", 0xf0}], 0x2, 0x0) 2018/05/01 20:24:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x184, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0xe568, 0x1, 0x6, 0x2e, r0, 0xfff}, 0x2c) 2018/05/01 20:24:19 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) write(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) write(r1, &(0x7f0000000080)="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", 0xf81) 2018/05/01 20:24:19 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0xc80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) unshare(0x40600) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) 2018/05/01 20:24:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_config_ext={0xffffffffffff37b2, 0x5}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/195, 0xc3}], 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x15880f9caefa045e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1ffffffffffc, 0x20010, r0, 0x800000000) 2018/05/01 20:24:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x105800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x10000, 0xffffffff00000001, 0x1f, 0x5, 0x10000, 0x5, 0x6, 0x800}, 0xb) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2018/05/01 20:24:19 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xe076}}, 0x1, 0xffff, 0xba, "0aa5d31a5d7792b3a34b3208d0a45781ad3079aa4ca1fe7cc5aadb5285ef7a2d9a0398afd715647f1fd1f387abdf47453c803b6d6f382822f7ab3c5dc1bd9ae33147bd1836e20130c5041721890a65e1"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x8, 0xc6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x100000000, 0x2, 0x5}, 0x10) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/05/01 20:24:19 executing program 4: io_setup(0x380000, &(0x7f0000000080)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2000, 0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00000000c0)="300b38f75c139820094a8275c2961aa8131e9aa3e65a53748af0abe49dba86d8a186bd9699a6c87a3fa222df4c913faff6582b3541c578ad8fa37d9969b525c8b4c83ee02483ce828c58714c6aa31070445d72b291488c9e7c629c7d97bcf3980a347dd15338935e6a078912dce694b260713e523f369e4a547a754af74671092e3a6c1dadf703c20c450e1187f605da", 0x90, 0x4, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000240)={{0x80, 0x2}, 'port0\x00'}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/01 20:24:19 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) r1 = getuid() getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r0, r1, r2) 2018/05/01 20:24:20 executing program 0: memfd_create(&(0x7f0000000000)='\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 20:24:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") r1 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/202) 2018/05/01 20:24:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x2, 0x80, 0x1}) 2018/05/01 20:24:20 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="57b82c5318335b2b4d150210ac6990", 0xf}, {&(0x7f00000000c0)="6a263c7e83fd58c71d3f5f764bd88c6ac50fbb81cebf31b732b4236c588f7cc030547e609e94607b2565a88a4d4f32f1ac25b2a1f8c12dea431f04ee43c70123d23922d40d13abccb17fbcea35dcd7f3517937278202499283cd807290edbf434b326c592a3cfe15f0371ef885", 0x6d}, {&(0x7f0000000140)="0ffd6a6605b243f341830dbe4f4c5750b1c04c010c528a245eb4e0141f440d0eb96c163196c09eb9cf1be84b7e06e26dd5014922d3064b90a1fcb3dc48e3dc6db81f2d3592941e22c29a96", 0x4b}, {&(0x7f00000001c0)="448356701f0727ae89db4d1674d5ca61a94accc9e3cbed69dfa3cc4c8ccd173a18ae9d146f0770970e3c027ff127529393213666b86711bcd1e2019a99de2e241b3564e4057c26fa818f0015d1125fe2d23714cf2f82f20e2114030a3d67e7e906c24e1f950f656d07463c5977c2ea79ed60b613e62a1d53910f6a29c1fe7ac9745fccc0d1297eb299e0d484243166e4c68111d9754066ef72db4d41f97afbdac87dd8477b7ce84c9cb2e3a721c9ea64459abe921dcc4cd05e0c64e1154c5bcd67e1bc58b6f230a560", 0xc9}, {&(0x7f00000002c0)="3b31953b1a324eeb6aa2468f383e2295c931ce3e8cb1f7b15aeb74e7d6ed414bea48c535ed7c82a718b154ce124e34e69339ab8bf1ac63fb3eaba6d915d9d95ba2fd0705d9f2667a02ad7cc8e4486c0c94d48c0cac63da0fd1e00555f7cfc01178a1d8307e04627309a65c8b3be853c3eaa52ca79bc637b49b17810cd67215cba994d4b405b3964ef7345e054c32dd35b8327de51e3c74", 0x97}], 0x5, 0x0, 0x0, 0x40000}, 0xc010) r1 = socket(0x2000000011, 0x800, 0xfbffffffffffffff) r2 = accept$inet(r1, &(0x7f0000000540)={0x0, 0x0, @dev}, &(0x7f0000000580)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000005c0)=""/178, &(0x7f0000000680)=0xb2) timer_create(0x5, &(0x7f00000004c0)={0x0, 0x36, 0x4, @thr={&(0x7f0000000440)="810699f3f0b3d284d156f58e83b785ec2542b20ec52eea8734ddcf7471ee7b00b2bfeaeccaa36b8058f047b354e79d5636fdb70bcd69155c443543f3c15beee69c2cea65be888a47bdd6a81c99d3697d699429668dd2", &(0x7f0000001040)="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"}}, &(0x7f0000000500)) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x4c2f, 0x7, &(0x7f0000000580), 0x0) close(r1) [ 101.517259] sctp: [Deprecated]: syz-executor6 (pid 7663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.517259] Use struct sctp_sack_info instead [ 101.543615] sctp: [Deprecated]: syz-executor6 (pid 7663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.543615] Use struct sctp_sack_info instead 2018/05/01 20:24:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0001300}}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80200, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/01 20:24:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f00005b5000/0x1000)=nil, 0x1000}) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7f}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 20:24:20 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000822000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x9c0000000000000, 0x8, 0x7ff, 0x0, 0xa, 0x5}) 2018/05/01 20:24:20 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200401, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x8, 0x2, 0x4, 0x700, 0x7, 0x6}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="dd97cbc12d4fe97b0811d308b879bc20", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) 2018/05/01 20:24:20 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x800, 0xeeb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r1 = dup(r0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x0, 0x1, 0xa, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/01 20:24:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/172) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/192, &(0x7f0000000200)=0xc0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/213) write(r1, &(0x7f00000000c0), 0x0) 2018/05/01 20:24:20 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/82, 0x52, 0x59) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8003, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4004000000f7, &(0x7f0000000040), &(0x7f00000000c0)=0x10d) 2018/05/01 20:24:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x1, 0x2, 0x1}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x10ad6bc9af7454bb, 0x0, 0x0) 2018/05/01 20:24:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x10a) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/149, 0x95}, 0x0) 2018/05/01 20:24:20 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r1, 0x1) 2018/05/01 20:24:20 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202200, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0xbf9d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x3, r1, 0x10003}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x150, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x127d, 0xffffffffffffffff) 2018/05/01 20:24:20 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002640)='/dev/vcsa#\x00', 0x8000, 0x40000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002680)={@remote, @broadcast}, &(0x7f00000026c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x0, 0x9, 0x2}, 0x2c) 2018/05/01 20:24:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8dac827cd4b66603c68c3416d76c194bd35f6d5f187451fd43995836e1d69dbc20c0befa6063d01641aad48a8dcd9a52d49735a2fec38e365d7ab01e811bb02a11bc9d569b4b366b7a6f5c27044e27556c7a72f637fe52f8585d840923288d768a0302120100dfe98d6495"], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8000, 0x10}, 0xc) 2018/05/01 20:24:21 executing program 6: r0 = gettid() capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000600)=r1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000005c0)=""/13) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x200, 0x3, 0x1, 0x3, "eb8fba3a143669df8059a6171119cf97d6bb434528271c628bd1aa2c3eb6ac3892370c790cd396207bcf85be", 0x1}, 0x0, 0x0, 0x74, r0, 0x7, 0x6, "603aae05134ba41a4ef15897d5f8cb475543f266e35518b6a560f97b6089ce303b819d7285946626c10711cd2a4af9e034b1f355900eb4b08dd02cfddb49d099", &(0x7f00000000c0)='ppp0eth0nodev,:\x00', 0x10, [], [0x6, 0x3e65e83b, 0x5, 0xc3]}) socket$inet6(0xa, 0x0, 0xa22) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x37d) 2018/05/01 20:24:21 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000100)=""/131, 0x83, 0x10000, &(0x7f0000000040)=@nfc_llcp={0x27, 0x3f, 0x1, 0x6, 0x65, 0x8, "aa98b7e04481a7cb5b168f2ef890fa2318686fe3d63aee293f8e1c97c731d821aebaca29cfaf5d4f195c0ef34e09179d6092f71015a1de87662d4b1156df66", 0x3e}, 0x80) 2018/05/01 20:24:21 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1da) r0 = memfd_create(&(0x7f0000000000)='*%bdevem1:wlan1:}\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/206) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000080)="20d064f954", 0x5) 2018/05/01 20:24:21 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = gettid() r5 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) setpriority(0x0, r4, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x40000) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000280)=r7) 2018/05/01 20:24:21 executing program 5: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}, 0x10) r0 = eventfd2(0x0, 0x0) fcntl$getflags(r0, 0x40a) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x9, &(0x7f00000001c0)=0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0xff) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/01 20:24:21 executing program 4: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x48) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0xfffffffffffffc00]) 2018/05/01 20:24:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getdents64(r0, &(0x7f0000000180)=""/77, 0x54) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x400, 0x4) 2018/05/01 20:24:21 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) close(r1) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x98) 2018/05/01 20:24:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x3, 0xfce0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000180)={@my=0x1}) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"331ab95fe15a4f"}}, [{"48cbaffa0e677f"}, {"71a082e5485dd5"}, {"490376cb3d71ea"}, {"5e058f8614184f"}, {"c6646f606932db"}, {"fc2717fdf55662"}, {"ebb150a45b48c3"}, {"f4c3f1fd84634f"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x2000) 2018/05/01 20:24:21 executing program 4: r0 = socket(0x10, 0x80005, 0xc) write(r0, &(0x7f0000000040)="1f0000000306fd00010000f6003f00000093219309e4614fac1cf800090001", 0x1f) 2018/05/01 20:24:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7fffffff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/05/01 20:24:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x80000001, 0x0, 0x9}, 0x10) 2018/05/01 20:24:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getresuid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000024c0)='IPVS\x00') r6 = openat$full(0xffffffffffffff9c, &(0x7f0000002680)='/dev/full\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000002640)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000002600)={&(0x7f0000002500)={0xf8, r5, 0x303, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x499}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4c4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdff7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}]}, 0xf8}, 0x1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f00000026c0), &(0x7f0000002700)=0x40) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000002440)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002200)=[{&(0x7f0000000280)={0x1234, 0x2e, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x4, 0x44}, @generic="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", @generic="434ce1b6b0c98ceb7f2ef99eee8d25dc0225a7352e93be92307327bf613c7386621c16026dbb068f9de3eec4999190a1e2b7b41384dc9f5daacdafeb188fdaa455908b7a6947d68c84185dd84ba11dc45ee171472b0f", @nested={0x10cc, 0x78, 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@generic="3c549f26abe29a674e7cd20859cdc16e5ac7845945ff3fc55d92fb682bfb0526f0182bd390724d0a6d39af30e00cfbde301af17af64f5ce3302aa79c04d7128440ec141cffefe580808f926a1fc419c4890eef4592bca786054105fa5897ef457906deb863faa2052aa62ca39c3c7c299443367f458cd43be8d5b5c91d7a7c96549a1725578a92a1b34ebc2e3459b3c7a06c7f85f031e853e6207e962b7257f69bc62b59701ad0f518aba73471c3d565a30f85742ed61c6da1ea18984e2940df06e4697a48e2cfc979e311c99ce1614d2d6c25453047f0350f67"]}, @nested={0x188, 0x77, [@typed={0x8, 0x2d, @fd=r0}, @typed={0x8, 0x3b, @uid=r2}, @typed={0x8, 0x8, @uid=r3}, @generic="a56abdb14c5e7d3209cc90b5f58cc4fcf436369a4fa99963d0997b3db10f74c3a79e35fa6ceaf574c802143fe8ba470c2fd1e394734d52fb12363da584d045481bb0f5af351be74fa4d1d20e5cebcdd320604734a7763948e4240075789df762fcaa3716145c11c99e28f8c7a8d83264b51c7a797a5a6d76eeafe60b922073909004", @typed={0xac, 0x71, @binary="58eaebb7efca264bfa22285b62f65853e05c9da2c6c107da2f7281952e9eb86d1a84d33b72fd55e311dc543d2ca1f8fa711571ae1f57b23e27de994c981c34bdebaa29379be90fc29ac61f88883a2a3c3f792e1f244349a6ae9c2f5326a73bc31f7c4a33fcf56bf75a3550be173c7d9dce3ff0ee4d4a41df1914d6f9640497a74da2f7d781ecbaddf24c98c61dac86e08d7580114c3f591210ee58b88d3008fea59bf6beccbe51"}, @generic="7cb6f3aba84ef66da41cbe090d37349af935967985ba788d2a120a890bbc338f60e68f692f640ac416c8d847505f5f7b07ab95ef913925a97e", @typed={0x4, 0x28}]}]}, 0x378}, {&(0x7f0000001d40)={0x18c, 0x3b, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8c, 0x5e, @binary="22fd6720fe8083f9da1ef0564a10aeb80e6a69878d22e3a24db80851effb3634decfcd5446b7a049ca62e6f81ebdadcfcb34eb03553b81d59b8e9284d6eef43639587d52d5e374eaf2f58ae6592b22ca0570934926dcb8ca7473dbfc5061d57e328de0b661af97dcd2509b78ae055f441dea9914fe3302ec2427c72830ad29e960c4d29bac1b"}, @typed={0x8, 0x28, @pid=r1}, @nested={0xe8, 0x1d, [@generic="cdb8927aa68b29c17ecdc9b784aef74f54155bb10ee802686e10d07dc73a581bb0c16ab3201f24f1cec10bff0fe1a009f8ded845112c43499a6c26a292d5473cfd021b633bc141deb7510cda5aced0b4e1926b929914b447e3455be89e04c4c12f78cde2ccb09fd37a2663e3ed69eba363fb6a47fddd999c77e5f58456076aa62278563663312f665548576a3382cb4968ad228eb6d9e7672a30dacef940dbb51200ea08da925b402738c565b5dd7ff9174f992fb0d132328016b1b4fd6415cbadb8f8a4280163abaff33c71c8bf0d", @generic="aad485db27762045fc2902d9a08c9eabdd39", @generic]}]}, 0x18c}, {&(0x7f0000001f00)={0x2e8, 0x27, 0xe00, 0x70bd25, 0x25dfdbfe, "", [@nested={0xc, 0x34, [@typed={0x8, 0x6c, @fd=r0}]}, @generic="254d796048b535a45f4591", @typed={0x8, 0x42, @fd=r0}, @nested={0xc4, 0x64, [@generic="b16c084e0fd1de3f5839e4f4800e80b9b4f6c60b8ab7af83d30f16e892036aad1628e517538c4172f650e4f45b3853221607361131ba64ea43feaa344dc966ab0f9159d83702431a7b42d05fa80ff9f9839ed88f86a174435ebf91c79a1162a3c5", @typed={0x8, 0x1a, @fd=r0}, @generic="fa8c4bc140ae83aadffba9e207327f3a4d0050ae51b62b5b35a20a4874c383bb2362", @typed={0xc, 0x94, @u64=0x1}, @generic="cc92c8c0eaa8e32221974d5b69e0c93d7492827ef7c81a920d78b72d0609efedc4f150103cdd094fe0"]}, @nested={0x24, 0x15, [@typed={0x14, 0x38, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x8f, @u64=0x7fff}]}, @nested={0x1cc, 0x8, [@typed={0xc, 0x17, @u64=0x7fff}, @generic="ffbc4d1385c3a34d5a3f08a12b49819750db394c2e9c52354b367c4c8b93c4e0e1577f08c736cd1abbfa514274171f4c77e9158cca285635238825f5430d8cd456c2458354a2861b809cb0411ed5a5a6e50cfc15e7d999d16458c54f381a60984ef2f50f57a2a673745b2a024b78332161b87cab04c73ceb94bad4e68dcc6494856b2eea814bddea4ac89b21e08ba975ef", @typed={0x14, 0x6, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="c78e0123f1832498511033bdf89ab9a123fdd7a94d4672ba5c98b4b9ba445d7df811078f06c636b9c020f77266c2f1db6d64ac74e798b6b67905e1a766817addc161bb1ede00269f8badcf133642adc08f2c3307d32d7c566874ef44701992a4e2a85f1f07feb02bbf8e0c675d7401a59db5650bd9326c95de5ec8efe02ef86a50786f7067091b26e0ab9efda3986084f78deb07a5f96810ec02be1b40e3ffacbd4cf02b60f4a3042a03cf956833419c2f7f64b773b28ba3b258fac0f5e9251255b4279ec0f2dbf2645180e72cd56521ad6302fc091df46ff532b5e6527ae6", @typed={0x8, 0x4d, @pid=r1}, @typed={0x14, 0x5f, @str='em0]vmnet1eth0\x00'}, @generic="d9b2820c35d05fd74e363079d9f1a4e8fa15e3c5c9f4db20d2c916"]}, @generic="b5cc"]}, 0x2e8}], 0x7, &(0x7f0000002300)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x10}, 0x20000800) r8 = syz_open_procfs(r1, &(0x7f0000000000)='net/if_inet6\x00') pread64(r8, &(0x7f0000000180)=""/202, 0xca, 0x80000000000b) 2018/05/01 20:24:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x4, 0x4e}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) close(r0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=0xc4) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/01 20:24:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) close(r0) 2018/05/01 20:24:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x800) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/05/01 20:24:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000436000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x3ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1f, 0x9}, &(0x7f0000000080)=0x10) mmap(&(0x7f000003a000/0xd000)=nil, 0xd000, 0xe, 0x810, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x3, 0x10}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/05/01 20:24:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0xe6bf481e80f296da, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[{0x9100}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/05/01 20:24:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x800000022) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/01 20:24:22 executing program 3: bpf$MAP_CREATE(0x700000000000000, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) 2018/05/01 20:24:22 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006dbffc), 0xfffffffffffffe7a) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffc967) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) r2 = gettid() ptrace$getregs(0xffffffffffffffff, r2, 0x4, &(0x7f00000000c0)=""/119) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/01 20:24:22 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x6}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$addseals(r1, 0x409, 0xd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r1) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/01 20:24:22 executing program 5: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 20:24:22 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() r2 = fcntl$getown(r0, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r1, r2, 0x38) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/136, 0x88) mq_timedreceive(r0, &(0x7f0000000140)=""/131, 0xffffffffffffff14, 0xfffffffffffffffe, 0x0) 2018/05/01 20:24:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/01 20:24:22 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x244800, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./control\x00', 0x20) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/156) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) read(r2, &(0x7f0000000000)=""/208, 0xd0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/05/01 20:24:22 executing program 6: unshare(0x8fe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x10001, 0x72, 0x9, 0x372, 0x1, 0xc1e, 0x5, 0x10000, 0x1, 0x7]}, 0x18) 2018/05/01 20:24:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x204000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffefa, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_delroute={0x0, 0x19, 0x4, 0x70bd28, 0x25dfdbfd, {0xa, 0x20, 0x0, 0x15, 0xfe, 0x3, 0xff, 0x7, 0x100}, [@RTA_PREF={0x0, 0x14, 0x100000000}]}, 0xfffffef7}, 0x1}, 0x0) 2018/05/01 20:24:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) write(r0, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@in6={0xa, 0x4e22, 0xde0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {&(0x7f0000000080)=""/49, 0x31}, &(0x7f00000000c0)}, 0xa0) 2018/05/01 20:24:22 executing program 2: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/05/01 20:24:23 executing program 4: syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x5}, 0xc) 2018/05/01 20:24:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0xfffffffffffffffc}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x2000004}, 0x2a4, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180), 0x0, 0x0, 0x800}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000100)='/dev/rtc0\x00', 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000140)) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x802, 0x0) close(r0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) bind$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/01 20:24:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x7ff}, 0x4) 2018/05/01 20:24:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000), 0x4) 2018/05/01 20:24:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)="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", 0x585}], 0x1, &(0x7f0000002480)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000140)="a7b029c3b88bd33a88116e44951ae5e62d5dde655a5e0e05edde45b2920f90925c770afa2618eea579d563016441", 0x2e) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2c25cb59, 0x200) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x2b, @loopback=0x7f000001, 0x4e23, 0x3, 'nq\x00', 0x11, 0x3, 0x4f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x0, 0x10001, 0x80000001}}, 0x44) 2018/05/01 20:24:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x1f2, &(0x7f0000001400)=""/6, 0x6, 0x4}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/104) 2018/05/01 20:24:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffa0, 0x80042) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xab) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="b7ff0e042f1c350f1ff7ff37c4a1cca40a7a1a8e1db8ff743610f130f9a4b2df1847084b8a4aed704d72daedea39b84616f704f4158bb0e2413b2157838b64c17c6ce6f3b70a6f2158d8db815d3a8418f3f3822a388d62fde95ccbe808d467e447703cfe14dfb16b176656b3cc01015b9b50b417a021a86365280305b97538c39a224ec146facb7db606bc76388fd6df63793428f6befcfd1aa7296f541d10120a9c593124df22b05f458b530d2d949c9db5fe69ad612972676189", 0xbb) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x33, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x3, 'lblc\x00', 0x1, 0xfffffffffffffff8, 0x20}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x2, 0x3, 0x6, 0x36}}, 0x44) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0xdc) unlink(&(0x7f0000000480)='./file0\x00') 2018/05/01 20:24:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0xfffffffffffffffc}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x2000004}, 0x2a4, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180), 0x0, 0x0, 0x800}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x81, 0x2000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r1}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000240)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001380)=""/77, 0xffffffffffffff7a, 0x9}, 0x1000000002001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x40305828, &(0x7f0000000000)={r5}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x73, "547efa29e01c4a5ad0f081badbea81eac1d0a5bc3a3ed21e9eae93657a6436345046a2444c5ceb5794630867e333aa8f3810f219850cdcf0a2f905520bda7cb2a12286bb42660fd76942f777aa8daa478af4e8e6227ca1a96e57b69f888957895c8f7a9deb50dfdf7e9ad6ae1da410d0a870e2"}, &(0x7f00000004c0)=0x97) r6 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20040) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000180)=0x3b0) 2018/05/01 20:24:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) [ 104.843378] IPVS: set_ctl: invalid protocol: 51 172.20.20.14:20003 lblc 2018/05/01 20:24:23 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x401, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) recvfrom$ipx(r0, &(0x7f00000001c0)=""/243, 0xf3, 0x10101, &(0x7f0000000080)={0x4, 0x4, 0x9, "d9fa6658f9da", 0x3}, 0x10) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x3f, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/01 20:24:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000037c0)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003500)={0x1, &(0x7f0000000c40)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000003540)={r5, 0x8}) recvmmsg(r1, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0x9}, 0x7f}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/79, 0x4f}], 0x3, &(0x7f0000000640)=""/183, 0xb7}, 0x4}, {{&(0x7f0000000700)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003880)=[{&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f0000000840)=""/251, 0xfb}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/78, 0x4e}, {&(0x7f0000000a80)=""/192, 0xc0}, {&(0x7f0000000b40)=""/146, 0x92}], 0x6, &(0x7f0000000c80)=""/4096, 0x1000, 0x2}, 0x7f}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/106, 0x6a}], 0x1, &(0x7f0000001dc0)=""/172, 0xac, 0x3}, 0x6}, {{&(0x7f0000001e80)=@generic, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001f00)=""/193, 0xc1}, {&(0x7f0000002000)=""/155, 0x9b}, {&(0x7f00000020c0)=""/64, 0x40}, {&(0x7f0000002100)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x5d}, 0xdb4}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/215, 0xd7}, {&(0x7f0000002380)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0xee}, 0x6}, {{&(0x7f0000002400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/123, 0x7b}, {&(0x7f0000003900)=""/76, 0x4c}, {&(0x7f0000003580)=""/12, 0xc}], 0x4, 0x0, 0x0, 0x55}, 0x7ff}], 0x7, 0x103, &(0x7f0000003800)={r2, r3+10000000}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000003840)={0x3, 0x1, 0x4, 0x8, 0xffff, 0x9, 0x400, 0x5, 0x9, 0xffffffff, 0x9}, 0xb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x9f84, 0x0, 0x0, 0x0) 2018/05/01 20:24:23 executing program 2: unshare(0x400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x1}) [ 104.905244] IPVS: set_ctl: invalid protocol: 51 172.20.20.14:20003 lblc 2018/05/01 20:24:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090e000000000000000000000005000600000000000a00000000bd041177db423641a3102c8ae84e0000000000000000000000000000000000000020000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/01 20:24:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x2, 0x3, 0xffffffffffffffff, 0x100, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x680) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="fa8c", 0x2}, {&(0x7f0000000140)="f273dd27c00eb634529b9de242a28fdd91cdc6f2943aeda44b50ca75a8aafb8a71c5a8509d22e21d1d80a40df575c73faef7ed7d4d634f14731cdc7c16b9901b25748eaba5316184feaded86fae5d885f021893841e990c170c565699a0c9e2ec1b145aa3a1f699f2c37cb3f1885fb329ed053f371314a", 0x77}], 0x2, &(0x7f0000000200)=[{0x10, 0xff, 0x8}, {0x50, 0x0, 0xf27, "2187864f304b3a2b0e7f19eea667bb19214412d9b776cb5160269ee63cf4dd3a76e99e63713b53cef06020dc60837b6876de550192344d1c819a0f"}, {0x18, 0x10c, 0x7f, "b4af23"}], 0x78, 0x20000000}, 0x4000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000300)={@empty, @empty, 0x1, 0x8, [@rand_addr, @rand_addr=0x401, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x30) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/05/01 20:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0xfffffffffffffffc}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x2000004}, 0x2a4, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180), 0x0, 0x0, 0x800}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc000, r1, r2, 0x1, 0x200000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd2d, 0x4000) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) close(r0) 2018/05/01 20:24:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffe4ea0df9c8392d9489e435d05a725d4ab7132f3f3198d7be4107ed00da2f2a3d9b6451e88ccc53ff3e443cb1bf9d8dfa82c447b7772a7fd2c77c6896ca07a0215ed7647e14573b367ed5a6db0a4300892b1656d5268add9e8d5770f291697185081e36f764d424eeb32c2d3a71fc751e8d0f6baa354852566f5944908d64a9c621dfa8a295341c9470c1c3bab9ff4faad1003255822badc89900f0e6126f8de3fddae4b022ee4f7490284b8e729171254b70f6748d7e749967e267248fcabe77853158e16b44b07518542b4d3a67013df5009aa40620f50a077600000000000000000000"], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/05/01 20:24:24 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) socket$rds(0x15, 0x5, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) write$evdev(r2, &(0x7f00000000c0), 0x218) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a31e60907f89055f0b0b380d29717e531b4a52184a0171f5135ed5bc5df388c64c4dffb943db4a49dc40deaef2a0a3d6a67bd3a8692b5bb1f93557afc40f3cec2f5d06f9d0fa9a1ebef"], 0x6) umount2(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 20:24:24 executing program 7: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xab, 0x200080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e20, 0x1ff, 0x4e22, 0x7, 0xa, 0xa0, 0xa0, 0x3f, r4, r5}, {0x0, 0x7, 0xfffffffffffffe00, 0x3, 0xfffffffffffffff8, 0x4ed, 0x7fff, 0x1000}, {0x7, 0x9, 0x5}, 0xffff, 0x6e6bb3, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x4, 0x4, 0x7fffffff, 0x4000000000}}, 0xe8) 2018/05/01 20:24:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0xe6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0xebf9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$rdma_cm(r2, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000800)={0xffffffff}, 0x111, 0x1}}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) write$rdma_cm(r2, &(0x7f0000000880)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x3, r3, 0x10, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) r4 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) migrate_pages(r5, 0x8, &(0x7f00000001c0)=0x6e, &(0x7f0000000200)=0x8) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x104) 2018/05/01 20:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0xfffffffffffffffc}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x2000004}, 0x2a4, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180), 0x0, 0x0, 0x800}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:24 executing program 3: unshare(0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x1, 0x4e22, 0x5, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x100000001, 0x5, 0x1ff, 0x0, 0x2, 0x8001, 0x14000000000, 0x1}, {0x7ff, 0x7, 0x9, 0x2}, 0xffffffffffffffc0, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x0, 0x2, 0x6, 0x2, 0x3, 0x9}}, 0xe8) inotify_add_watch(r1, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/05/01 20:24:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:24:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000012c0)={r0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x100000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000001240)={&(0x7f0000000180)=@newae={0x10a0, 0x1e, 0x300, 0x70bd2a, 0x25dfdbff, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2, 0xff}, @in=@loopback=0x7f000001, 0x0, 0x3505}, [@algo_aead={0x104c, 0x12, {{'rfc4309(echainiv(gcm(aes)))\x00'}, 0x8000, 0x180, "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"}}, @coaddr={0x14, 0xe, @in6}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x800}, 0x0) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000001300)=@ipx, 0x80, &(0x7f0000001800)=[{&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/233, 0xe9}, {&(0x7f0000001580)=""/242, 0xf2}, {&(0x7f0000001680)=""/122, 0x7a}, {&(0x7f0000001700)=""/218, 0xda}], 0x5, &(0x7f0000001880)=""/231, 0xe7}}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001980)=""/117, 0x75}, {&(0x7f0000001a00)=""/229, 0xe5}, {&(0x7f0000001b00)=""/12, 0xc}, {&(0x7f0000001b40)=""/197, 0xc5}, {&(0x7f0000001c40)=""/36, 0x24}, {&(0x7f0000001c80)=""/194, 0xc2}, {&(0x7f0000001d80)=""/85, 0x55}], 0x7, &(0x7f0000001e80)=""/183, 0xb7, 0x7}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/190, 0xbe}, {&(0x7f0000002040)=""/138, 0x8a}, {&(0x7f0000002100)=""/218, 0xda}], 0x4, &(0x7f0000002240)=""/177, 0xb1, 0x9}, 0x8f9}, {{&(0x7f0000002300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002380)=""/99, 0x63}, {&(0x7f0000002400)=""/64, 0x40}, {&(0x7f0000002440)=""/47, 0x2f}, {&(0x7f0000002480)=""/26, 0x1a}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0x100}, 0x5}, {{&(0x7f0000003580)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003600)=""/111, 0x6f}, {&(0x7f0000003680)=""/113, 0x71}, {&(0x7f0000003700)=""/184, 0xb8}, {&(0x7f00000037c0)=""/108, 0x6c}], 0x4, &(0x7f0000003880)=""/67, 0x43, 0x9}, 0x54}, {{&(0x7f0000003900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003980)=""/58, 0x3a}, {&(0x7f00000039c0)=""/142, 0x8e}, {&(0x7f0000003a80)=""/127, 0x7f}], 0x3, &(0x7f0000003b40)=""/138, 0x8a, 0x4}, 0xaf}], 0x6, 0x1, &(0x7f0000003d80)={0x77359400}) bind(r1, &(0x7f0000003dc0)=@ll={0x11, 0x0, r2, 0x1, 0xdc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/05/01 20:24:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x1) close(r0) close(r0) 2018/05/01 20:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:24 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1000000000000}, 0x7ea0360b21aedfb2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x4, [0x7, 0x6224, 0x0, 0xcad]}, &(0x7f0000000200)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000000, 0x4000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000380)=""/127) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffffb, 0x3, 0x800, 0x3, 0x5, 0x6, 0x6, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xea3, 0xff, 0x1bc000, 0x5a5, 0x12}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4, 0x7, 0x7, 0x10001}, &(0x7f0000000100)=0x10) 2018/05/01 20:24:24 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/05/01 20:24:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 20:24:24 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'yam0\x00', 0x3}) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/05/01 20:24:24 executing program 6: socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x103) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0xe1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 20:24:25 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000400)={0x2, 0xa24, 0xf49, 0x8, 0x90, 0x4, 0x10000, 0x2, 0x10000, 0x5, 0x80000001, 0x10001}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="0cea917672e7559e2348c7396a143338ed7a09f156a5c0618b4db97b21217f7b3366b038c9e8a1af5db34fe8abd83fbde56bb80700c61de86ae763cabc9ac0a7eb9735b2d000b6f4bc8adfc878bbb9cb8a52008891e0d3f60bd4196be339f38a215f44eab5c21150360056229ff692", 0x6f}, {&(0x7f0000000080)="54fe894ef1c965c4531722e34ced2a80f39fb2b2029d218a9c374c975daafd1cb1d349e8cb4913f41cd30c490ab4e85c6c75317415ba2544321413586ad3da053a9d9c5890396713058d08e9a27e9dfbdb93591b0463dda78ef933917c83ff8642042e84ad7846f4dde99cd541a6a104c2b53d0c84b25718e70eb43509702d4a3527b568247a3c3112bea8f3608dc5e818ddcd70a5ce748c4ab2ef7538b2ba", 0x9f}, {&(0x7f0000000140)="cec6ad40e35ce0727209b7941d5d8fbe14d048ecfc26a894b666052e384b20f00ee6848a7ab9f36f43995345711a343faa8ea0661d29cdcf9037831863f6a279829e7198b9fcc26ad97d093dcb0c146df271f758cd3e6de4665d5991a768a71f3b874014554ff774b1a4f09834ad2d8472a788b6b6a2d419497234934a0712ce748bf489e2abea9a84d7e0ee58525873e12f1e32ea97327a278710b2a2dbec5d9176d2ffe651e15a32dce4b8c57c9e6f1ef039878a4d67b0eda75743d07ecb7b42186adf", 0xc4}], 0x3) dup3(r1, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000280)="9dfff5e095d8d0c9b82e3616c3e6ebfc9fe8b2aef7c5c4835f66cbfcd1136fc2668ea999998e461d26b1a8bd05e706e01440ee2d810d3d60c7fc9669f32cb4fc5fbe5a247d721806f4a8cddab38fc916e95f41a96be9d89525fb680bf63dd5d7c587589f036ee1c3acaad5009832f9e66b67443e8d1361555b59308770e033eff485c736dc4589a444923c75b9861d5e4816b8b9598b2660877ed80cdace58570470e2c3b303465d5d7d30551a19e58c726da59f208a37e3050df53b359e4781448c", 0xc2}], 0x1) 2018/05/01 20:24:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x9, 0x4, 0x2, 0x5, 0x3, 0x3, 0x7, 0xe0, 0x40, 0x2f2, 0x8000, 0x7fffffff, 0x38, 0x2, 0x2, 0x1000, 0xffffffffffffffff}, [{0x7, 0x0, 0xca8, 0xd0d, 0x100, 0x1ff, 0xffff, 0xa3b9}, {0x6474e553, 0x2, 0x7, 0x3, 0xff, 0x5, 0x3f, 0x3ff}], "4d1ad0eb02d0d238182c23efc574c1fccf4aef7c2503c822cb2d6914c9bc85274c81ac29ae953c5858c33d6fd5e279151771269840461033ae672c55f115c479dc73f7135c56d89a84a5d2113b7917ace458bd9b2283af0c5c047b34e174f2bdef00fd5a17122c019c73adaf735b63702ec7339e3dabafd03ac04f7f9f89dfeaf58bb64fac5fd07dfbcef12943a886ed0f3cf0131333b5b10a2b189bec28879d5af179d6f5bcea3ceb2483aa5168cce5f876d9f542307bd8", [[], [], [], [], [], [], [], []]}, 0x968) exit(0x400) close(r0) 2018/05/01 20:24:25 executing program 5: msgsnd(0x0, &(0x7f0000000080)={0x3}, 0x7e, 0x0) msgrcv(0x0, &(0x7f0000745000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x12b8, 0xfffffffffffffffc, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280202, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003e00)={&(0x7f0000003cc0)={0x114, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @multicast1}, &(0x7f00000000c0)=0xc) 2018/05/01 20:24:25 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa03aad670b4788ecb863582b1da78aabbaaaaaaaaaa39000df000006012010400e19f7304d35b3fda05000000b79cc057cc11c4a932260ec0c99e595762661c721939ce03fd84b21dd0d2b4bd27e3c4a750e409e3"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x2000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x3, 0x0, 0xff, {r1, r2+30000000}, 0x4, 0xd3}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) clock_gettime(0x7, &(0x7f00000001c0)) 2018/05/01 20:24:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') close(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xfff, @link_local={0x1, 0x80, 0xc2}}) socket$netlink(0x10, 0x3, 0x0) 2018/05/01 20:24:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xf) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x44, 0x10001, 0x8}) 2018/05/01 20:24:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x15555555555555b5, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x2f8f, 0x1ff, 0x0, 0x8001, 0x4, 0x1, 0x100000000, 0x1}, &(0x7f0000000100)={0x101, 0xffffffffffffffe0, 0x3ff, 0x9, 0x59, 0x3, 0x9, 0x9}, &(0x7f0000000140)={0x100000000, 0x9bc4, 0x80000000, 0x6, 0xffffffffffffffff, 0x54, 0x6f, 0xdf}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x78}, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)) r3 = dup2(r2, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x188, r4, 0x300, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x24}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x19}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x401}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2c}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x4840) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x0, 0x401, 0x5, 0x2, 0xff, 0x0, 0x7, 0x24251a7d, 0x3ff, 0x8000, 0x1, 0x3}) socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/01 20:24:25 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:25 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x2000000000000330, &(0x7f0000f07000)}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 20:24:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000009c0)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x400, 0x4) 2018/05/01 20:24:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0xa1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setstatus(r0, 0x4, 0x42800) close(r0) 2018/05/01 20:24:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xa0000) 2018/05/01 20:24:25 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000004c0)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0x9, 0x3, 0x5881, 0x2, 0x40}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/05/01 20:24:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)) r1 = socket(0x1f, 0x5, 0x1c4) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000100)=""/1, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) 2018/05/01 20:24:25 executing program 0: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/22, 0x16}], 0x2) 2018/05/01 20:24:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000fc0000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb000000000ecea67d5d3d2dfdcf54d0e0bf8f38503e1b71a2163b48d90db0901443c475c6a2f51c669b2e5cb7cc589b0a822405bb2d2d24ed15", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd9) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/05/01 20:24:26 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400), 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r6 = getpgrp(r5) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0xb4, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001140)=""/180}, &(0x7f0000000040)=0x78) ioprio_set$pid(0x2, r6, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/01 20:24:26 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7, 0x40) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, "bbb87af2ee7b11519a5559047b97dbdf8ac1cd5bc9e598c1a92822c5dfa9c2bcda3d746b0991a1aa22858c8add73bf602315e1af459f95d41ba6eedb3f9a4762", "faeb65a28109cf1d65acb662a93a33c14cdcf8ceb300b09d62be0c6ae8f191a3", [0x4, 0xc0e649e]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = accept4$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x61}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7000000, 0x7fff, 0x400}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000011c0)={r4, 0xfffffffffffffff7, 0x4}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x0, 0x7, 0xa7d, r4}, &(0x7f0000001180)=0x10) r6 = syz_open_pts(r1, 0x0) getsockname$ax25(r6, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000000c0)) 2018/05/01 20:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = memfd_create(&(0x7f0000000040)='b][\x00', 0x1) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x327, 0x23, 0xde2, 0x101, 0xdf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/01 20:24:26 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0xfffffffffffffffe) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r1, &(0x7f0000000240)='./control\x00', 0x200) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="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") 2018/05/01 20:24:26 executing program 5: io_setup(0xf2e5, &(0x7f00000001c0)=0x0) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}, &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/01 20:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8085) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) 2018/05/01 20:24:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x14) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)="b546cdf103a7c75e9b8069b1b2f0124b6a31f910fc9c319cc9c853b25ffa34a94f9c12b233d341fe7b26181020f2fb63484d24a1f0c9066cfa3af950c8193dad7891f0c8a356bd") close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) 2018/05/01 20:24:26 executing program 3: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x3, 'client0\x00', 0xffffffff80000001, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x6}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0xfffffffffffffe51, 0x205ffffe, 0x0) fallocate(r3, 0x3, 0x3, 0x81) 2018/05/01 20:24:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x5, r1}) 2018/05/01 20:24:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-serpent-avx,mcryptd(rmd128))\x00'}, 0x17b) r2 = dup3(r0, r1, 0x80000) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f0000000140)=0x60) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) mq_unlink(&(0x7f0000000000)='rfc4106(gcm(aes))\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x33, "7fbafde38678f0d99e00a56a018b0d9b712ed1b3fe16e979a0fb0df7ac8f4027ce2475e69f03c780716e8201be6600b771b3cb"}, &(0x7f0000000200)=0x3b) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r5, 0x422}, 0x8) 2018/05/01 20:24:26 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r0, &(0x7f0000000300)="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", 0x245, 0x4000, &(0x7f00000005c0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1f}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x10000, 0x10000) rt_sigtimedwait(&(0x7f0000000000)={0xdf}, 0x0, &(0x7f0000000080)={r1, r2+30000000}, 0x8) 2018/05/01 20:24:26 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) lsetxattr(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1f, 0x7f, 0x20, 0x1f0bb0a1}, 0x10) 2018/05/01 20:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xad6, 0x8, 0xcb0b}, 0xc) 2018/05/01 20:24:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) sync_file_range(r0, 0x2, 0x4, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) rt_sigsuspend(&(0x7f00000001c0)={0x80000000}, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd000, r1, r2, 0x401, 0x30000, 0x20) 2018/05/01 20:24:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x201) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x440100000000127b, &(0x7f0000000240)) 2018/05/01 20:24:27 executing program 4: r0 = socket(0xd, 0x2, 0x2) fcntl$addseals(r0, 0x409, 0x9) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='system\x00', 0x1) 2018/05/01 20:24:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000140)=0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x7ff}, 0xc) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/05/01 20:24:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x100) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001180)=[{0x80000001, 0x0, 0x2, 0x8, @tick=0x20, {0x18eb, 0x1}, {0x5, 0x7}, @raw8={"d598520010e577602e0d02fa"}}, {0x4, 0x8, 0x200, 0x800, @time={r3, r4+30000000}, {0x2, 0x5}, {0x1ff, 0x9}, @control={0x6, 0x10000, 0x1}}, {0x401, 0x8000, 0x4, 0x0, @tick=0x9, {0x4, 0xffffffffffff7fff}, {0x100000000, 0x6}, @raw8={"ccba58ee1224d29dfd491107"}}, {0xffff, 0x9849, 0x80000000, 0x3, @time, {0x401, 0x1}, {0x7f, 0x4}, @raw32={[0x4, 0x100, 0x81]}}, {0x7, 0x4694, 0x5, 0x9, @time, {0x8, 0x305}, {0x200, 0x1}, @result={0x3ff, 0x373}}, {0x100000000, 0x5, 0x8e73826, 0x8, @tick=0x20, {0x8001, 0x2a}, {0x80000001, 0x3f}, @raw32={[0xd3f, 0x1, 0x4]}}, {0x81, 0x4, 0x0, 0xfffffffffffffffc, @tick=0x1f, {0x4, 0x7ff}, {0x9910, 0x7ff}, @connect={{0x5}, {0x7, 0x2}}}, {0x19d5, 0xe5c, 0x5, 0x80000000, @tick=0xfffffffffffffffb, {0x584, 0x401}, {0x7fff, 0x10000}, @connect={{0xffffffff80000001, 0x3ff}, {0x80000000, 0x40}}}, {0xff, 0x8, 0x101, 0x81, @time={0x0, 0x989680}, {0x8a, 0x100}, {0x2, 0x9}, @ext={0x1000, &(0x7f0000000180)="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"}}, {0x2, 0x8, 0x2, 0x2, @time={0x77359400}, {0x1ff, 0x32e0}, {0x0, 0x9}, @time=@time={0x0, 0x1c9c380}}], 0x1e0) 2018/05/01 20:24:27 executing program 5: unshare(0x40000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) r0 = dup(0xffffffffffffff9c) flistxattr(r0, &(0x7f00000003c0)=""/174, 0xfffffeb3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x14000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x81, 0x0, 0x81, 0x8}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x1000, &(0x7f0000000480)="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"}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)) keyctl$setperm(0x5, 0x0, 0x0) 2018/05/01 20:24:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="2dc03a8716d409a5e48139d627e3b2799fb0268e9cf0d19af6819e74c59aea15c56767a577e909c2d451ab57d811cac01e3e98a784bddba106d873b02cd3c5f1bcf11667d5afd2ab1ebd24a2e979b2b90a5db5a25c5a46d49007b3ab0d4508625f07302613ae3e4389072e7eb6b376b3a2119f7ccc6b27f0fc7e9a857d40d3da8f187ddbbf671251a2f2f9ea1554a307c3671f3d7309aa86cc09594fa6e9276ac4d7174745e53e4f4c93c4fc0ac469c1961580ad1cdaeb72efaaf40a5d3d4c5ee12e52d4ea971375ddc5eebf5a1895732c5cc8ab2a81c20996e767946c7dedc30153", 0xe2, 0x240008c0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x48) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x10, 0x105}], 0x10}, 0x0) 2018/05/01 20:24:27 executing program 1: r0 = socket(0xa, 0x806, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r1, 0x203, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x38}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5aa}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) close(0xffffffffffffffff) 2018/05/01 20:24:27 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffffffffffff37) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 109.048814] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:28 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x10001, 0x7f}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/4096) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) 2018/05/01 20:24:28 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40002) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1f, 0x101, 0x26, 0x10001, 0x3, 0x3e, 0x3ff, 0x23f, 0x38, 0xd7, 0xfffffffffffffffb, 0x8416, 0x20, 0x2, 0x100, 0x2, 0xbc5}, [{0x60000000, 0x1, 0x2, 0xffffffffffffff01, 0x32c, 0x5, 0x9, 0x20}], "2f78c2967ab7e0b69d23aeddfb9124331c57de23c9d173416802476d4ae64f987e46d3ee417e5f5e91e78b1607859bcfe2d7475dd1aef19d9123e69c5469915cf571b0adee4d5a5afe4659cecca0d887ed108091a33192dbca41", [[], [], [], [], []]}, 0x5b2) flock(r1, 0xb) 2018/05/01 20:24:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000200)={&(0x7f0000000140)=""/162, 0xa2}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0xfffffffffffffffd, 0x7b) 2018/05/01 20:24:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) [ 109.388542] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 20:24:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3f, 0xe7, 0x100000000, "09a4d3b4a4df50b1b49fb24ebb7f0baee9f052d2d1885fc559e156fead9d3d71af351fe05b91f1d6365320b5ee09dd0432b290889be0ce769b5f5bde13f9cb79e0d4be873077ed02a89691363498e76b"}, 0xd8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:28 executing program 6: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x12) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000000000)) 2018/05/01 20:24:28 executing program 7: syz_emit_ethernet(0xffffffffffffff29, &(0x7f0000000280)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x27, 0x4, 0x3, 0x1, 0x10a, 0x64, 0x8, 0x10000, 0x29, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1f}, {[@lsrr={0x83, 0x1b, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty]}, @cipso={0x86, 0xf, 0x1f, [{0x7, 0x3, 'L'}, {0x7, 0x3, "b7"}, {0x5, 0x3, '~'}]}, @lsrr={0x83, 0x13, 0x7, [@dev={0xac, 0x14, 0x14, 0x1b}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty]}, @noop={0x1}, @ssrr={0x89, 0x27, 0x8000000, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x14}]}, @noop={0x1}, @end, @end, @rr={0x7, 0x1f, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002]}]}}, @igmp={0x17, 0x6, 0x0, @loopback=0x7f000001, "c63141cc69c8a6c28e8f6d1bdfb722a0a36e467194e432eecc53c39548d8b791ed37831142d21a020c6b66606333b73506557ef1f34ca17a3af84ba6cf001de4afcdcd44e235ce87a84766bf761efa1fb01f4040471274211f000840dc9a5217627e6605449e"}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'eql\x00'}, 0x18) 2018/05/01 20:24:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ba4611b16e6828446398129f6d11ce826540ab546fa614f005f7ac16c13afb502f7ee4e479288c33f4f3b55e48ab4b6956cae02058a19739baf52102d81ca990bf6d7ab7b9491848f829f6961465468ec7e87d88f895efcb8a7162c7a5b2ed0d0d47fa7f7ba8d794fe888246a912b5827eaefde149b602d7a1c1f42c739e17b7e9d51a653464ab66a73756263eb7c2d30485323cee5fa4978d4b5be95c391ad4a86a066d3c", 0xa5, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getpid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000300)={0x101, 0x2, {0xffffffffffffffff, 0x3, 0xc5a, 0x3, 0x6}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x10000) 2018/05/01 20:24:28 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) close(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="2fb93d7348fc3d", 0x7) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) ioctl$TIOCNXCL(r1, 0x540d) userfaultfd(0x800) 2018/05/01 20:24:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="c4000000130001020000000000000000ac141400000000000000000000000000ac1414bb000000000000000000002d99306300000200000a0000000000000000", @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010009e00000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$binfmt_aout(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x4fe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x5, 0x3f, 0x1f, 0x2e}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getgroups(0x7, &(0x7f00000006c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) r10 = syz_open_dev$midi(&(0x7f0000000a80)='/dev/midi#\x00', 0xf646, 0x800) sendmsg(r10, &(0x7f0000003700)={&(0x7f0000000ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x1, {0xa, 0x4e21, 0x12, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001100)="bb9c58de4c2ccd2e412c27d0c32109a1f712527de5694b9823af83181ba02350d728fa8aa8901ff6927ae311965ece03753c7d0034105a50793a7758c68212239b1c933675a21be7111e66fd51f70cfbcabaab2af8ba4f806fcfe3bbbf5044e547ba812410b598a8a3a0ace43f9746ad20a1d69bc08e98ad7776d828eca7e50897d20b20f9d6cab961da0b60188e720fbe01964b9d93a588a3300ba03961d7b5bd67c8d9d10eecda90392acdc847be91637cd00446149042f1e322", 0xbb}, {&(0x7f00000011c0)="940b1a07be49af6e7d99a4e31feea666223a729f430adc6060d94c48c3bbec9e6a03b7c80c70d2bcc2407b23ef5fd79629cbb23bac60396362bc331157c05c3a0f2ad036e67795f9fe1e85691908d114b7888f55", 0x54}, {&(0x7f0000001240)="0dcbf917bd1f93448845a43c6ee486ffda66a3dcabfe6744985999390fd3de53d24c0493214e8025ab55ee0afa1066567b4298c6e618cda2ce45ec1ce855bc22acac6a558b24a78df3ae0fb634b15be18101616f34428349d9e9d72c2cee298687b803be2ba3b0c2ecee9f81784e4df8f5289c492779b5aee0d9b5a707158979dd26b10838995e1f28c599639cfe1cfbe2f5f5d73b4a5d0c2f4b755a932dd46bbd5e7c1ec954e20aa4932e1f0dcb208724c44c5f7e438c342d1d85c73675c2b32115f1e44c83a4ccfa3aa1cba693ff07ae54584e7b05a1364a35b0e720bcfce724c1b2017fded57db93dccb3852bb7212ae2d80096a55c093c5f008b6decd8dee76060643a66ff5b293ae353512dda5b88036ca47fa99990af0503959e661d52fb34c1ad2610db0b9649df04831aebe5c4c1dba9f0d84d75422cab3e62b78e100d63bf22d805ce9b146609a7d785ad9b6fd97a9996b74b775014b8b0ae4703d9c7eb4cfa93e4c69b647a0d270454e9b42e18d7f950a687c2594bbda2f7b4cc4e2d0582ecc262f00e7563ebd94223a8c0ef7f41991a56ff5b711fd1942e57a947f39d4575470a2d18cb7f905aa24eaef87b73f725c26a01c7493bdadc3faea2bc48b35df9d7f41bb520d5038e5f0980e3adf7dfaa46268e05e588acb18aa7294ba541f9e1f2ac10416fab0c65a58885d6b833ae8d91b809a34600fb5d1702fbbc683f721af279c7605dd06a1a922c36884c64f905485955a6c24b7555f29438b6bce8dcb8ec4365862e1909bb5daad7f00fbe753cd11570b3a1bf1491402f7b2448267e0fbb4898aaaf52577c75482e24090b81458cf10da0b0cbee99fc3a68bb6768f137b82afcd4bdf55127953446dd406ac7f8f9fa285ff4feb41cfbe3a8bb0033acf847d0cc32184755b7b35d0b4790c5cc69058f05bf546180d42fff46546c59d5ccbdc1e3f30a80d6064689382b48550c79b8ca530702a3acbc49ccd436b07e3123c9732deeb5e9bd522b8ca797e4e4fc84738da3fc8ed67c0aa3e8835d095f001843a445b7ca7eec49afa7a30c419a19342b4fb8408de406a09379f34335355278e273c3ae367420092938892081b59ff05e7faef47ee397a18f54e0579d3d484589ed264fe064171ce9f29be60a143757be8e79afbbde0129775a91fcb2c2bff41ba79329f06e739abdf851a507212714b41751d50aafddc4694d2715856a70bbac8c4d37da931e40c6d796f1bed40c71e151baabdac08aef8eb28742120117ee09d505bfa8d3023737e7c86d7ddcdc9cd095450f5ec485b76f426e18ab50e7a46fd42b19255d085859dd9bb52ee6f26c8409393407c231844d49630016954f9f5e7f65b88210cbb0113280034e887781ca50358639728bb507f7dad49d67d1bee7639c195f7ab0bf2d4ba872dd4af81a6e4300b6d69c131aa059ee96a98610603f596884bf1d3fa8ef41726eb62c5a15e2e33a0ce911515fb8cbf4d1d3deae77e57934cec98171f7aa0f388d4f7de78e6c18f20bd88d15a2c4123d402704f52a04cfd0e95bc844a7b1fd314a30615051ad244ad92aeccc8a9cb9b4bae5793c1a8e7c78afa574ca6ff19fd573797f70b81501320f8350e911d4fe8d52da9a8cf9b446d8e9c5e37be89a65a39700873ee9037988a77ebd654367b20c1193fbeb97e46840f561b641fa009d6678242d9674967d74dce414f60592c298021d1f1eaa9680ddf62a59e9c6b89326a36ade8d489a86de5ab6372dc694baee8136fa80bf5296824ecd8f2a3e12123f6b9a69d0d64eec23f07ae04edfbe74a015cbb217b6dc52360a37aca25aa4d98536ecb600c82a93606b276cda8975c37723ede74f23880fd1f0f5a7637cec6063d9b5cf6321048976c3a5468b15df2e6c41ec50962b33b1cfbd8ac4d6c449671e7fdb4038217abd0f5ece6168d720a440668082d932c570d2814e4bf5f5c226d9366f84699a993c71f6933d1659c4d1f773b1c2c4f9a53c5113739b6cd20370e4986711f24b882df693c8c70cf3432c625659c07c599096a37815f258233bb9581332bb0fa0af363d4aa53f7baa4827b3ebe294e94200e3b44f700354bddc28b457d62a90fffc512cb7b6b44978793fd538a482cc961d9f45872eb96e64ad5c276b5d1397505497a5e11253469980812beabc810e40aa7a05494d8338a8bc5929cefcbd1f9cbf15863ecd6931f0a307d99bcb3c565e478f4be37bf31decbbf5c7c6ab64691974bd960a63815c6b74c7350141878e4a85a0a2d63d5505b96188a04a8ce56b046f3368a6599ede771e37fec805eba1777ae341cf7c0d0a58189313f792db97bc15007dbc929fabadc1b7f7ad151efb4e14cd0b3b780534c169fc5f46f199513012984829a1883d30e541b10c9d5c3cf71a5916515c0c6ebef0747693b7a912297eda70ce64e17cf4dcf0743d8c6ed59e1d27e5e3bf6faf6c491e9b2c6a534dff4432f3379f591529bb6a7b8ef263234446d43bf29b329de3dd1dd6d6c0e36bd010a647c44493fcd616b96dba6649ab7cb9958d0797534d4737e7f94f1752f5a4bd1e56ea5e4488ca6b555c46ee1b68b51d9d0cb098b730e984caab437a5985f0e526e9021aa8bab1a6aa76fdc12b23bbb0f60c63998ec06f7db332cf6b125ddd37a9901cb68c35c42d019e6cfca49b4756a63ea053fcf88250a36dea7e06b4cb0bdb4e693b57977f1b90b600dfe2ff20cce6f07364f61c970d2491ad7d784000d78a91b081041a14efd63e4c9687c584e2e255d3ed774d869704c08c4cd57db6b529b7e4b3c5e48f6330daf71691dbd79a515bbe195ad73f1ab626e4c2f6096eda8e1e7821d5c9743e40914def2f4df23b964666d30c2c1899a003e2a0e4aeac723c6803b9a825e00f407330973d3cfc67b31f5cb69cb638906ecc9f7676ea5ab2f7df324712fe966fead3dce40195f687726dc6eeb30265f31fad32707e1b65074954c265e12fa9285a024fc646efa3902bad17bb890d670dcd15d411587c785356d81eb6e02841f0a89dee51795207573df2dea0ee35f11e56d09b2a1c405b5ddde40b0985ed9c8a2a3f3927d464fc5b56beca5d59435275e256626548fc73de62f154f4c061905e4225d2340bc3c5a17a61ce0687be7b9d8f20cb31018c34b84b89af72ccef6bbe96ccc678ed4df899f6f934f2be1dfd2276286dd2ae4ef1d7170dee5ec40898f612633b02be441d3ce6c9967d569633719d8783e641605f8a83bfe7ef103c115a4aaca03edcdcc805898ec50f2766155486d32bdaaa67bbd6d781843e3391932804ac590e4c14078198db9fa2f67f47b40b173e2f3100d9287aa90d2003dcbdcf6eae9f9594c36139423ceff502c50dc7ff31c33331160049d7eff1abb85f24217b887c1ebcd5360de05d6f7204285f29eaf8b541471d0f26ad28502329b9a0477a9dbeb692d15df8698e7dc33a6e7166356db992acc54a224558d973170aeafcece0178e8904ad6aeac68be2b530de43911291e491e9fb6f3297175b3b4beb7d3bfc1d6fcd49e3daf7ecddab6a4f400f2b804bcc2db958d3e860358b893e398dd9770750d1ce1bd8c88a71e47a5b16bc87bfe0b442bf1ca8cd964b9b986b8509afea1e0aabc54342e057ad5e3d97d4161bd7f976bc9391f2bd6d428af4b6ca462f7ee9bdb581010c32959bde1672ac494ee86f4f18bbef96a010fd756b6bbd884558076e7c243b706ee17d194c1c765dd2504e844440369ea246f5981ae3d54d3b30c8006f2d7eb46934a68e62f0ef93ee1afef30816872eed13a582709b984afdc6dcb6d63da58194741703258eacc0f4ac0e3dd1f7d9a74c2cf45ef2e497cb69853300824f5575cf5d1462807f18b712c1f2700b02580342097d6b0af72087e17f630a3699403861103706902d69424ed62639af28a6c0bf02f5629907d96a4e65a81f312914af92b2be8ecfdcb41ce43cdc504d44ac7ec91c7f32450bba58e259f4ec78086096099c9dd2591308152a7a1c1f97df7e8fcb8fc97a4ea9556ae2e150e7c3b52c88ebf16000a7f1d9416e9d50970ca759181a20f45fe6ae68bfac8aea2d9435f7d560378e530b9edc5b10c93e48cfdcafbf3055d18d565e77c10a738f2b600d45bf2d67561dfe2f385c21670a73682a045536ed73d920f618f43f47294b0810981f098db59b01b84fa3623bf60eb7b065202ba1941be0e35d1b6e9342a20133311ce33c21f724ffab97fc2cb8651782992d65c108ccc2a4a093408fdfae45410f3960b27b829469200b7f96c0aa2846c0ee61b23460bf3174e3e00d8db80b0c200f4f3cc630d00a6d0ed807f754e57c4b59076b25d599b9d9a0fdfbca6654faaf964454fe3462244f4b6b733e85d57377922e21f7d81e4591431248eae9687aba757ba83a34c98eb881eb2dae7da01c8814e9217cea3fe17eb3b875ed2266277f22a28b056ebbfc6bf07e8d3e2dedb1dec56cabd226be91a88c452ed4ea0e121e8f16ddb40e242a74929803e94cbef200022c6ff24ad4c87568da0b24c0f4693737ebd1cb894ccc3f67dcaf964106f7a6393006022107bf4195fb69aa7232f220d402a8bbe0375641306bbd1887e337d2d462d9d43bdaf94de6c7c52d2793953602610c4f6bbcb1378eae3f82e7c5cd6ffd4c0635ec1d2cb41dd15c4d97e7cec8546278b65aee6cf16990ee4a5fb0e5b46d3c439bb81468d6d6930c087aa43af11bb61bcda654b271eb61ef6cd568adfdf29fc2c0082b83ab30cbce7e751f16acd9a3652788058788df1a388199120f3b7978710bd43ba2f907e6934de0a6b5cb1ac7a7af4cc6f3fd62ef95c53a6712a5483e21be4b7a75554e4a727ab7354d47e762097e2b3ac6a7d207614e6bca8ca2e91edf5703b879955774e9ebad01eb7aecf48d709a3bae09e3052ba330674e815157df30b238b58becf1c7dc2a77fecd0670bf5a0ec0e31a515e3ab1794fe2b2502ad336113faf184ba3fbe8789429f6ff3cb8f7d36a13556f4ed138955298ea6defd4e66f61d5a577d5d88a8af85eed798a02a136a46ccf1659c86a04474deef4f6f693963d4c8760fdd3914c93e20197aa5d3abfb8bfffd3034b711ffc3d6757dcbfe8904bf446b27a409db11778e65ea41b4555724c8e2bc78c78a7bbdf040d8bd7c5e6b97a6b68eca7f18da6331f8ab53ea1dcdea8b0d10edee8325cf20ed386ec7c49069f93fa5ebafb1a3516a9ea9d3d56206fc9c1c0c288f8502aacdf760859e19c70cb0ab91af14bb6e584021d925914219271fa818522668cc98aff630d7077af7bba61c258f24d0958e67024dd5d4eecafa3a50a7930f4c9db55c339b242e518a0687060803224c08c6d71c92edee25a3bb441b14f8d47a76a942c236f2e02cb9ce07b307b72912dff89cfd53ebb5e323ca13c82266c1a90829e971d7f8d23a9f5e602cb7f033a9df76821f19cb1d7cbed7f7cf31e155a758465b664717f9915b906a6c699317305b43340c9632c2ba4428283f5f1fc28627f87753364d9076281266a608715236075833467864132b452abe4fb573707a1725aa05bcd50f7b544b57f43dd17588c6d4e0dc5ef5493d1fb778af5e9cb8f64c7330849ad5e4581a41bfa8c8f41fd1866d68582db30e2e724f8aa25f29c8a5ec620fd7b8e9e2d4fc38b78e115d3020c4195a4c70abdbd3da3791d51581e2db41cfd2faf469ba8c86104f2ef7df3e72917233d2543306e20df483b77c2ce9dee4d2e578fa986e29ad4d10bb59a3a3a4992e58020b0dfc93e7aa6c4805b1ea3f87c80da26b46f6e96e7c88d2e490396", 0x1000}, {&(0x7f0000002240)="50a507dcda9be38d10376005317d897fa9b84cc4d3c2167b05ca20ee078eef9e7b65f21c685203280f75f497d1c7c59d9ea02f9e499c8c79e8fa58cd7c8720c16c0000350610accf513cc328f1196aad64772b5d19d77000da0ce1cfe9839a8374f24ab80810af744388838f4f3655c9d4a5ea85d7e4dec6422a0536877ca7dcad91ad64f2b4b8ce3246c11808e8", 0x8e}, {&(0x7f0000002300)="6be3115aa1169c628f6197cce32a3191e5abb3b92f7a0cf8745d87bffd055eff50692bb48706c3dd37737b0b543862cbc5e8cdec9cbc189222c5b478764312d6f699467f25ccdfebea0256690d8583724f4beae8bda7740bcf5390d800c604d392488d91288f44f8db691c72a828fbdfeca5b784025b1d3a8dd3075f3dcd72e75289574ac2f23c4cfd70b7932af109f7f072e72ba72dfecabcb619ad36aef983cb9fd4211f34efe4a33ff06728ffc64f6c74dfebfc7bd82eb66a20c4e70c0abf588a808d59af0692d11dbcc7638e11d3cf5514dc35e5c4ef7dcd2af7295e08ff3ad863ca511dc9b51b0a21b40255ea89099e0816b07c2661", 0xf8}, {&(0x7f0000002400)="1b025eeafc2e52e1f6876b5436de3893cdd73b685e3d2cd26a528c556947468bb8ced4859c8b31407903b0e4bfc178b83a9e178a73ac0d", 0x37}], 0x6, &(0x7f00000024c0)=[{0x110, 0x118, 0xfea, "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"}, {0x1010, 0x88, 0x6, "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"}, {0xf0, 0x11, 0x4, "dce72a5941b8008d37d07ceb5298af84cec5cce977a39321eff9a56076e81c09258b4d9926fb16d522737b7911c1f8aea6db1611bce14987c9639e091b3b32463f464aef754ee764e1b488fbfcc0db7fa0ec923f04d4a0f345da83b73df539260e5b7a1165b3d005214398660420ceaaaae976b184a870fdaf268ff31476ae1f84094c6350733fafabc2d3ffc6343b9038c14730c30de5e0eaea168695eab39b98b848574899633807f013ae38551a02fd4b382611e7920adc892da184a132f007a9bfbac3e9d9593f2aff976e5499f46f164a33f080d25805d5cc08"}], 0x1210}, 0x20008000) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="45ced0152fdfb085ff0bd9a77af490bcccfe6da5282a392102e42b98a94dfe090d0cc013fd93c333926d1d804848519cdeb63ad8a82c88d78d9a9cccd664a7b06404fe6436f9272c9f6b82ded4159575ead9ef2d90b58e5147c5d28ea3414ac3a5f65bfde552fac81b3bed595bd8c15788d14ae6cd5309b0b9a21708548b7c2e0e760dcf3d7d", 0x86}, {&(0x7f0000000280)="102501d1a3037a6d5767bbe3aa", 0xd}, {&(0x7f00000002c0)="d072a10085f9d8aa7899f0c6e52119a5f9faf2d7192dd16355205df1cea36cfa095d45f2a97ae68eba174e473508df07e91b4646f1cc9aa746b5ecaceaf0f052186074e11b65438eec87e8bd735f65439414417e98eb83072bd7", 0x5a}, {&(0x7f0000000340)="030258eeabc74357ac2b0cf01afd4163b58cc8546757ec2599d63121051975f4b2703c956f8db1bebf27b59126d6d668b5e4c21379f62d18dce808e2cb0693f20893fb0d21400960ea31a02d571f8cdbba8fcc3d3808b0c9ff210c", 0x5b}], 0x4, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x60, 0x10}], 0x1, 0x40) 2018/05/01 20:24:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) read(r0, &(0x7f00000000c0), 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/05/01 20:24:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:28 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000040)="98", 0x1}], 0x1) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xdb5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23}, 0x0, 0x0, 0x5, 0x77, 0x1f, &(0x7f0000000000), 0x400, 0x2}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x2) 2018/05/01 20:24:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515ba", 0x16, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/109, 0x6d}], 0x2, &(0x7f0000000400)=""/75, 0x4b}, 0x0) sendto(r0, &(0x7f0000000640)="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", 0x150, 0x11, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/01 20:24:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x87e7, 0x1d0, 0x175, 0x1, 0x1f9, 0x3}, "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", [[]]}, 0x1120) close(r0) 2018/05/01 20:24:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3f, 0xe7, 0x100000000, "09a4d3b4a4df50b1b49fb24ebb7f0baee9f052d2d1885fc559e156fead9d3d71af351fe05b91f1d6365320b5ee09dd0432b290889be0ce769b5f5bde13f9cb79e0d4be873077ed02a89691363498e76b"}, 0xd8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:24:28 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x40) inotify_add_watch(r0, &(0x7f0000000440)='./control\x00', 0x480000000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000480)=""/4096, &(0x7f0000000040)=0x1000) rmdir(&(0x7f0000349000)='./control\x00') 2018/05/01 20:24:28 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$KDADDIO(r0, 0x4b34, 0xde24) bind$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000000040), 0x9) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x1000}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/05/01 20:24:28 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0xd7a1, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6(0xa, 0x5, 0xcf5, &(0x7f0000000000)) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000398000/0x1000)=nil) 2018/05/01 20:24:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:29 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'none\x00', 0x1, 0x634, 0xc}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4}) 2018/05/01 20:24:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/01 20:24:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x4}, 0xfffffd49, &(0x7f0000000140)={&(0x7f00000006c0)=@ipv6_newroute={0x24, 0x18, 0x221, 0x0, 0x0, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/01 20:24:29 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:24:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "15d3fb32d8aaab51be0a3be459163a2f"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x7, 0x7, 0x87c, 0xfffffffffffffff8, "e459addb9d5aac08bcbf3859badfe3f6ee5cba8c8326b8a6f47613c40a3288311522e0d592f476d8494d0107", 0x1}, 0x72f, [0x400, 0x229, 0x100000000, 0x100000000, 0xfff, 0x9, 0x7ff, 0x6, 0x0, 0x20, 0x8, 0x800000000000000, 0xffffffff, 0xffffffffffffffc0, 0xf70, 0x1ff, 0xcc1, 0x9, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x101, 0x6, 0x7fff, 0x4, 0x7, 0x3, 0x3, 0xffff, 0x8001, 0x0, 0x272a, 0xfff, 0x0, 0x7fff, 0x72346b45, 0x0, 0x1761, 0x7, 0x8, 0xe6, 0x100000000, 0x7fff, 0x81, 0x80000000, 0x7f, 0x7, 0x1000, 0x161, 0xff, 0x8, 0xcd, 0x7, 0x3, 0x3, 0x2, 0x1, 0x9, 0x1, 0x8, 0x101, 0x80000001, 0x0, 0x40, 0x10001, 0x80, 0x100000000, 0x7, 0x400, 0x8c66, 0x0, 0x8, 0x1f, 0x10000000000000, 0x9323, 0x766f, 0x80, 0xffff, 0x1f, 0x100000000, 0x400, 0x0, 0x3f, 0x6, 0x3, 0x8001, 0x7, 0x9, 0x80000001, 0x4a, 0x2, 0x0, 0x100000000, 0x5, 0x42, 0x100000001, 0x7, 0x20, 0x8, 0x1, 0x1, 0x1, 0x4, 0x8, 0x960, 0x7f, 0x100, 0x10001, 0xfff, 0x5, 0x5, 0x40, 0x10001, 0x4, 0xffffffff, 0x7fff, 0x2, 0x0, 0x1, 0x0, 0x1, 0x2, 0x7, 0x2, 0x80, 0x8000], {0x0, 0x1c9c380}}) 2018/05/01 20:24:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) acct(&(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4f7723bc}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x101) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x528, [0x0, 0x20000500, 0x20000600, 0x200008a0], 0x0, &(0x7f0000000180), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x606) 2018/05/01 20:24:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:29 executing program 6: socket$inet6(0xa, 0x3, 0x80000024) 2018/05/01 20:24:29 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="ba1976d970576cff14bed47289d79f452a7570d1511c3b", 0x17, 0x20040080, &(0x7f00000003c0)={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x101002, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000640)={{0xd8a2, 0x0, 0x8000, 0x8, 0x9, 0x3}, 0x3, 0x6, 0x1ff}) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) [ 110.706300] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 20:24:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/05/01 20:24:29 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x501000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/01 20:24:29 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xe0a3, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/01 20:24:29 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/185) 2018/05/01 20:24:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/05/01 20:24:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3a6}, 0x10) 2018/05/01 20:24:30 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62e, 0x8200) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0xdfe, 0x9f, 0x2, 0x52, &(0x7f0000000040)=""/82, 0xd6, &(0x7f00000000c0)=""/214, 0x22, &(0x7f00000001c0)=""/34}) 2018/05/01 20:24:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018bfe4)={0xa, 0x4e22}, 0x1c) prctl$setfpexc(0xc, 0x20000) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000927fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e3ff9), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x2) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=@fragment={0xff, 0x0, 0x5, 0xad7, 0x0, 0x1800000000000000, 0x66}, 0xf6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/01 20:24:30 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000010c0)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) inotify_init1(0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/01 20:24:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) wait4(r1, &(0x7f0000000000), 0x40000009, &(0x7f0000000040)) 2018/05/01 20:24:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) close(r0) 2018/05/01 20:24:30 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$nfc_llcp(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x3, 0xffffffffffffff18, 0x80000001, "dd2a320ce055dd1562b17e6de5eb90ca892b5b68a95669ee22458b2e250690a72c0edae025250d9f1d778e994422a50bd18d4b72d68ad3c1f3a5c3c18c5047", 0x1}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000080)="863817374864e7fdbc1e9d86fbaf611ddefe0e85b2f668b01a408fcdf550685bdb86df831bc27a1a917522616c3bc2b63277587dcde79e2b99f7b68ac19969999bbbc38f04e8d42329620d6ba96c7400866e9e2ecc3421fe676e8dacb0d7929674e4e29ac2202a9865b972bddeb8bc2808c8e4df99ad7cb455ef8802281f7f247776a8872558704123ab5b963c68166d01af736dae7925fe7d89f2067ceeb282109cfde336", 0xa5}, {&(0x7f0000000140)="a672c2", 0x3}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="db954b3d0654d9116a4190cd982957e6918f8fcb5f49c8664787c93b9c1b4c0a604bcd7eafe5a8f5e1fac469a4e56a201b8525f5fed15b1a23ab72513c2bed0dda63ffb1c06de67cceb6751bd9cfa7ced17a7a864facbea28f1c7ea71c4ce4a2f0f8952c9046b94dfdfac6a2fc37ee042da2", 0x72}], 0x4, &(0x7f0000001240)=ANY=[@ANYBLOB="f000000000000000000000000100000038cf345a5adfa226000d51bb4b135d6b691af2f0bd84b74677387c48f7d0e76c0bfa9d242b205357b56b82fd4337a3cee9af4385f2ee169b4b4d00000000cc6a85cdb1de9f3c2efb54c3b429643b4345ef9004da7045646b72d966d4fa6915f16c7c9dc674bf6b129ba066441d5e04f80b501a53db4872d1b08d753eae113d5bce00cd0e6c304e42e64cf9f7fe2f97476c21c5b66d2a5559c605cb142dc0204fb89c90385c181df4f4c6886cfc4514967c38977f7e3a2a14392f6a45e6d6bcd444c80e2dce6ebf7ebda42ce6e4a68a0e8daca7d14685500000000000"], 0xf0, 0x2000c010}, 0x24008000) r1 = epoll_create1(0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0xffff, 0x1, 0x820e, 0x1ff, 0x401, 0x4, 0x1ff, 0x8000, 0x0}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001400)={r2, 0x1800000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00004f6ff4)) 2018/05/01 20:24:30 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000007465716c300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000007465716c300000000000000000000000aaaaaaaaaa16000000000000aaaaaaaaaabb00000000000000007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000001f00000000000000000074756e6c30000000000000000000000073797a6b616c6c6572300000000000006970366772657461703000000000000073797a6b616c6c657231000000000000000000000000000000000000ffffffffffff00000000ff00000070000000c00000000801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000001d000000000000000000697036677265300000000000000000006970365f76746930000000000000000069666230000000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e808000060090000a8090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000008dffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000001fcffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000007c010000000000000000000000000000000000000100000000000000000000000000000000000000baffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a", 0x93}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000011000)) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x56}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0)=r6, 0x4) 2018/05/01 20:24:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200600, 0x0) [ 111.440416] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 111.476469] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/01 20:24:30 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x81}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0xa8c80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f00000000c0)="784f35bf5fc119a9d8cf698057f56cddfb139b3c7f028e46409c5c6198d5a06d59817ab0afd2c7fab73b78cc4f5211d27e066f2497fae0021c4e8299c482c05b2aa0c59bcb811a81f760e3", &(0x7f0000000140)=""/229}, 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/38, &(0x7f0000000340)=0x26) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x8, {0x7c8, 0x9, 0x10000, 0xffffffff, 0x3, 0x5}, 0x3, 0x6}, 0xe) 2018/05/01 20:24:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x34cd48d9a6742df, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x0, 0x3}, 0x14) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8001) 2018/05/01 20:24:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/01 20:24:30 executing program 3: ioperm(0xfffffffffffffffb, 0x4, 0xa86e) socketpair(0x11, 0x2, 0x0, &(0x7f0000000000)) 2018/05/01 20:24:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2800, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x8, 0x1ff, 0x80, 0x5, 0x2, 0x3ff}) 2018/05/01 20:24:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x1, &(0x7f0000000000)="b9d76df9a8c8d2249fa52949060458f5d808523996a931b3cf54028d646d9f3c19e7308154bff1bc4663207118360e6fff2076c35448183f6b28437cdf5aa9da02fe6b4b53d5e6958a0761dee462b3f8bcfe6435437a8b02332a1f1b45f656") close(0xffffffffffffffff) 2018/05/01 20:24:31 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x1}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x21, @rand_addr, 0x4e21, 0x2, 'lblc\x00', 0x31, 0x0, 0x9}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x2, 0x1, 0x56}}, 0x44) 2018/05/01 20:24:31 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe85) getsockopt$sock_timeval(r0, 0x1, 0xeef3314f55dd8b92, &(0x7f0000000280), &(0x7f00000002c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffffffffff7f, 0xd6, &(0x7f0000000100)=""/214}, 0x48) 2018/05/01 20:24:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = timerfd_create(0x7, 0x80800) timerfd_gettime(r1, &(0x7f0000000000)) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 20:24:31 executing program 0: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)}, {&(0x7f00000007c0)=""/232, 0xe8}], 0x3, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000500)={r1, 0x80000, r0}) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f00000004c0)=""/34, 0x22}], 0x9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) setfsuid(r2) 2018/05/01 20:24:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x8, 0x7f, 0xc, 0x0, 0xffffffffffffffff, 0x3fd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000040)="e3", &(0x7f0000000380)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000180)=""/221}, 0x18) 2018/05/01 20:24:31 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x142) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/05/01 20:24:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f00000001c0)={0x0, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) 2018/05/01 20:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r1, r2) r3 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x100000000, 0x8) close(r0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002800)={'gretap0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002880)={@multicast1, @multicast1, 0x0}, &(0x7f00000028c0)=0xc) getsockname$packet(r3, &(0x7f00000029c0)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) accept4$packet(r3, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14, 0x800) getpeername$packet(r3, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002e80)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000002ec0)={@broadcast, @dev, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002f40)={0x0, @multicast2, @multicast1}, &(0x7f0000002f80)=0xc) getpeername$packet(r3, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000043c0)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004480)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004580)=0xe8) accept4$packet(r3, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d40)=0x14, 0x80800) accept$packet(r3, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004dc0)=0x14) getpeername$packet(r3, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004e40)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000055c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005580)={&(0x7f0000004e80)={0x6cc, r4, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1d4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x277b}}, {0x8, 0x6, r15}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r22}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x61c}}}]}}]}, 0x6cc}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/05/01 20:24:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0xc7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0xd0c, @mcast2={0xff, 0x2, [], 0x1}}, 0xbb, [0x3ff, 0x10001, 0x7fffffff, 0x400000000000000, 0x1ff, 0x1, 0x5a64, 0x7]}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 20:24:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) unshare(0x40600) openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/05/01 20:24:32 executing program 6: r0 = open(&(0x7f0000000580)='./file0\x00', 0x101000, 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000005c0)=""/108) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000006c0)={'mangle\x00', 0x76, "1bfa70607cc71da62025b380d065dd723ca93cfb89a8ea53975db1a8fbd9d048f5d281d6167153cca6eec958eefa92dd5e750050807201be9023a63cb7b1db8ebb6c942cdd6399447ef58171f60450562da09502c4f03eee7d650f03922b6a9a72695ba0949ceff4025138175ead28672dd4f2fad16b"}, &(0x7f0000000640)=0x9a) r1 = syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x13, 0x0, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40000000000007, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='/dev/dsp#\x00', &(0x7f0000000180)="fb2b00", &(0x7f00000001c0)='/dev/dsp#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='user(lokeyring]\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000000300)='/dev/dsp#\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='*\x00', &(0x7f0000000440)='/+\x00', &(0x7f0000000480)='/dev/dsp#\x00', &(0x7f00000004c0)='%!\x00', &(0x7f0000000500)='/dev/dsp#\x00']) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x2) 2018/05/01 20:24:32 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c0894dd435cfe0fd5963110ae993222b3a67a9969ce2f04265437eb50e65d8d69ead75243220f420c99c009e557e5215a9b05dbe9b30916e8e16a96ae9c67281e0045579ccfa91f705087c11d30616cebf65cd6905f4e5afb80b8cc1", 0x5c, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f00000001c0)) getsockopt(r2, 0x10d, 0x11, &(0x7f0000a7d000), &(0x7f00002bdffc)) r3 = msgget(0x2, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/138) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x40202, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000300)={r0, 0x8}, 0x8) 2018/05/01 20:24:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5cf70092fb1433dc19b7cfc5e85cc99b6fc5881387be1860f81316606cb3ed3d83e1b89f7593822e7263c26121efa5ccad825b91a119197b53dcd8e4a9a2474100c1eaa4765c2896e2056c5e994b456a4b39731183a216d565627aadadb45d49f8bc310537697a0e9ca8dba3e17d377b9a8bbf0553e5a7ce3c88dae4cc5a769d64904825870423ed3aba97cc51849a5bc01b6ec853a260db282e35cb5b3c8eb44fcd40203c0486e2b66c192ec2e6e0cada", @ANYRES16=r1, @ANYBLOB="00022bbd7000fddbdf250b00000014000100080004004e240000080006007772720008000600040000002c00020008000900000000000800060001040000080009000800000008000800000000000800070000020000"], 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) 2018/05/01 20:24:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000580)={@rand_addr, @multicast1, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000007c0)={@dev, @remote, 0x0}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000d80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)=ANY=[@ANYBLOB="e4030000", @ANYRES16=r2, @ANYBLOB="340025bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001010000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r6, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="3c02020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004006e00000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006caf84e8e173685f737461747300000000000000000000000000000000000000080003000b04003f000000080005000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400002c000780000000ff7ffff7000000000600020101000100000001d4310d0000"], 0x3e4}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/01 20:24:32 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) prctl$void(0x23) [ 113.361428] openvswitch: netlink: Message has 4 unknown bytes. [ 113.429666] openvswitch: netlink: Message has 4 unknown bytes. [ 119.559493] random: crng init done 2018/05/01 20:24:47 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socketpair(0x10, 0x1, 0x7ff, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001840)={r0, r1, 0x3, 0x3}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000001780)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001740)=[{&(0x7f0000000100)={0x3e8, 0x21, 0x420, 0x70bd2d, 0x4, "", [@nested={0x4, 0x70}, @generic="ab0637d632cae6182ee6652129006a7dd058135a74b4a4843768b231dc7bebc3f6bc08167ce8cca802de867ee2bcb6dfacdc68e6799a5fed4dc0ab7006fcbcf1eb1cac6d6642853c0f8c52c94ec39d3d4ea63ce0a3bb91c218498e970cc86a12ae3d0b37a6da341d09f0125fe7e17c786e888a60cdc59dd8fed7f3aa4d2cdab23a05f8485cae2787c90518b29964488dad1de8e325814ee3cbe3c7359ce228671c91a73dd762c47f24619671747651e1e0d96d00279c36add7259f6d5c97f36feb1a7a60ceaff1bb515a571009606e7d7867fdf684cd8070b5d0832a3bec", @nested={0x2f4, 0x2b, [@generic="6e6bb7b5925c0151b930569e33a388ea077184a41135eeff1558d03a34bf03e8656f0f3f24a525ae1ee5ec0ad158e1204ba6a8b2af9fffa52ea59689685b6c59d0543bd1619768e3061e99e2e0606bee8db7ebd0fe4572e9d75b7b82aab0ac36d7ae615eb48d1ee98cda240546d9f666f52f9486d7f15e23bd62667f0ec4c137a2abcfe403622e910d6801f38b7a7b77f11b606a2a2f9cc76245e3bdf3953b1a53f6f5463ce8cbf92cdaa6b7cef6802323c74d4e75ed15c02b809c0f8ac95b565bf5367c1ff9fdd9bc13b59051706e7330e7b14e1002ca9b5edb0bdfe458fd0f5d73", @generic="8058154eb5df543fb960891c5a54f09f2501bdf0149a1f31599dcd56e1fde05d78d51b1d60605218dee3251330d12eb95c8587afd1183604d955e4ef9478a5affac8a56ddd280ec0821bd5cf67b29ea53258abf70bfcfe051b6c9563c2ebbda6c9cd201e2e8a31f0131a2116eaf011fa9af703196f868f50d01df726d28863066591636be37b3ef86107d9", @generic="2d6f92392421620deeeb5e08ddcb165895f055c2b73618d61a2392fb2ae9d3884bd0c659ea9a24e4eac0337c5afe70fe1d2109db792f49be7d1ce0e2fbc5c3fcf1032dd4e7a59a40e93c0a", @generic="ed1510ecb23bbcfc0c2458a14de2a5e4f202fee632a83ae4f4b990c46f7a5f8590ce92ca88705325bea8d17cbc57d40307c05d623dba5d0e97118e7bc78266a1cff4b8382cd21fa5d3391b6d142481958c7ddf08c59467c35b37c317970344bb84a4477f9a3c5ef4b0f9b46db2b07b835cf010981f", @typed={0xc, 0xc, @u64=0x1ff}, @generic="ed8fca7e76d13c198dfdd7734b1506ffa7bed3d530f5898dcea0826dfbecb133700eb933d9ba2569ab769999f565a6bc3b1eb0fefb4a6d48f4116fd29541580a0e6cde46cc7f548473c80835f0faf15ccda13e7690eccb7e25a5e9e338aa5f083306c54a2c220912e940fc6294f3b3d5aacc682ec917baaa2622b07f211760c2c99f86c33370fb3c0a73ed024ad5f91e628b321d62848451b4d7056114c3b6a3e6e7450b40e66c7be6", @typed={0xc, 0x72, @u64=0x7}]}]}, 0x3e8}, {&(0x7f0000001880)=ANY=[@ANYBLOB="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0x1204}], 0x2, 0x0, 0x0, 0x1}, 0x4) close(r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000040)={0x11, 0xfffffffffffffffe}) 2018/05/01 20:24:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000000040)=0xbf62) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff80000001, 0x921c, 0x0, 0xe, 0xe, 0x10, "cfa2126584a69dc2182618f55e35be993a76725a73a13814422e5bf6445616b46cb896da5102ffc60cfc71507b965df5f507939dacdf16e905361e0596313d59", "852a546d66aeec5455b249473154dcaede92477c3ad871dc7e1a8a95db371e37bc0b5f4e1440f565205f36d9dae0be132775e0f3f3583aa0723af01cfe81727e", "923694f2d321e4571a1c3929b4a7252137f5f4713b1f0709d2628de5993fc8e1", [0x80000001, 0x3d]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 20:24:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:47 executing program 6: r0 = socket$packet(0x11, 0x7, 0x300) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0xffff) rt_sigaction(0x3, &(0x7f0000000080)={0x7, {0x100}, 0x1, 0x1}, 0x0, 0x8, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001100), 0x0, &(0x7f0000002040)=""/4096, 0x1000}, 0x0) 2018/05/01 20:24:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000000c0)={'bond_slave_0\x00', @ifru_settings={0x0, 0x100000001, @fr_pvc=&(0x7f0000000040)={0x2}}}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"603a6964620008000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/01 20:24:47 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xffffffffffffff33) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) connect$unix(r3, &(0x7f0000000080)=@abs, 0x6e) fcntl$setownex(r3, 0xf, &(0x7f0000000240)={0x2, r2}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001400000825bd7000fedbdf251600000008005b40a8f0029ddec91e36e06ba357a112ba89ce5afbdb13b9461f62d3912f2c6fff9d507760ec2a190c884b66753d470fbc6098049be82916710b4c09c0f467af1f8acc79151eb7a0b1ac405e521df750179b48efc1da2f2a1b9cdc5ec633d35f9440cd105aa1e44a88de85eea7742e0d88a3c6b002fcd42e392ab17be1d80cef68d8bd37770a2bb8a68ff7039112a8768f7b70556b2b7ea8ec04d1d4b3bc8d9fb3ba812dc5ec4c946e71b3ab5f2fe0ee3b31c76480bd22402187bb070c0f1c32d04b", @ANYRES32=r1, @ANYBLOB='\b\x00s\x00', @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) 2018/05/01 20:24:47 executing program 4: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000000100)=""/24, 0x18) r0 = memfd_create(&(0x7f0000000000)="470500000035ff0f02003a70726f6300", 0x1) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/01 20:24:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x3c, 0x27, 0x1, 0x0, 0x0, {0x8}, [@typed={0x8, 0x10001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 20:24:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x44}, {0x6}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) getdents(r1, &(0x7f0000000040)=""/124, 0x7c) 2018/05/01 20:24:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x400000000002, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 20:24:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x471, 0x92, "bb4ef71387aa", 0x9}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f00000000c0)=0x3, 0xfffffffffffffffa) 2018/05/01 20:24:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x800}, 0x81, 0x1, 0x1, 0x10000, 0xc9a8, &(0x7f00000000c0)='team0\x00', 0x400, 0x6ea, 0x9cb9}) 2018/05/01 20:24:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/247, 0xf7}, {&(0x7f0000001480)=""/32, 0x20}, {&(0x7f00000014c0)=""/52, 0x34}], 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x40, 0x0, 0x0, 0x492}, {0x6}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, '\n', "12e185"}}}}}, &(0x7f0000000140)) 2018/05/01 20:24:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x4000000ff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000011c0)}}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdbb4, 0x8000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 20:24:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x10100) r1 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x111000) sendmsg$netlink(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000140)={0x5c, 0x1e, 0x4, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x44, @str='\'\x00'}, @generic="cedf042f829331ecda433c8f681ed3ec8b0294f8675014a435b52a04a551e3e09f68f3f88c76a93b52ce1825d4696077831b21096c9e79c2ef55d4d817555f8fd937"]}, 0x5c}, {&(0x7f00000001c0)={0xdc, 0x42, 0x1, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xac, 0x3, [@generic="d2ab57ea17182e734a96fd7514e7e7170c292de1ccc508352db94ee1d3650beaa45eb8377f2003f73d898363bfaa9f953661317f6890ba36c52af6592942ce33b892322d78f3972aab7be7721e906a69840e397c18568563577ba9b192f3397e7bf90ad360a4e4ce018337530350fd406356539cbbc51a241ebf314306adcdc4a8bf61987a81c5f51ce18b3ba7c838c4f9a5ab666b0f3c71589a931b835f55aee87bc7037c7b"]}, @generic="016382f12edd903dc73f9d56fe1a55d3e50dbbdd0c4f8253727c348e9ee13b73"]}, 0xdc}, {&(0x7f00000002c0)={0x10, 0x17, 0x400, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000000340)={0x1dc, 0x12, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@generic="79b668dea6d11e209e2e3fbf75c98295afd256a12b8ff8c1f67fe447643b4d67656fab46ab2bd53b9d5e2cb041b8a827b7083c0336557d7bd1c0e9acacc78387d736c599f7ae826034034cfacb2dc604e295d39b962cc19118ecebb6bcd0b65735bb1402fc3528c64d64dd4bdc342797b6e29b53735b9e7c04f38923a13a8402bf0c47caf95a9b7d6067eba96294590897e7915127bc89b0d877ad564e5374eb47fca9cbd097da9ffe687e6ff904b146ae45e63fbc546da269bed0cae2809243629c", @generic="830070aee7d60724c464f6bcaf5274d15a296ea06d52926d269abe319b89ba59093a6dcf6eab1a0e7ac7e059def29fd10de24aa48f80127f2d0ff76dbf56aeb70a3b94793c4abfcc035f84145c97084799caaa96476a928e8def57ff0f4ad9bc4c99655f7042d39d391464bcc5ff847e218475affebc54a901e6d932ee81c6d8f1c523dca5e01b1af60a3bd78200a6e7cc09b01563a91ea52217", @typed={0x8, 0x56, @fd=r1}, @typed={0x8, 0x59, @ipv4=@rand_addr=0xfc7}, @generic="26a389c085d2baec927a420df5efb3c4bf2f9aa43b95c1d1fb2f113ccc0e2ea84143e1316488d08c42cc6000467a496d9337e6fa6903d711eb9314e7c2f3a771f267fe3320351c4d097dc1e426cbc7071d7bab7ec6865ddf7882a46f55"]}, 0x1dc}], 0x4, &(0x7f0000000580), 0x0, 0x800}, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/101, 0x65) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000040) 2018/05/01 20:24:48 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1016, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200442) r2 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000001c0)) rt_tgsigqueueinfo(r2, r3, 0x3d, &(0x7f0000000180)={0x3, 0x9, 0x6, 0x5}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="e9d1a4691359216e08c71579d1f7af2d", 0x10) 2018/05/01 20:24:48 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x800, 0x1000000000404005) sendto$ax25(r0, &(0x7f0000000100)="02680b21bdcc45a6d0ffdd64bdfea534564df57d8e2dbca1dbb730fe705636329f63ac52c6c3783cfc9a9376e206bc45499a89183e45f090e678c39799a6ba586b64b950f7f89c2b51eff3c86fb11dd5139b12691305f03c426b182310345dc0bd1cbbd61b4ad6aaa62cd13f76e40cdae7ea31d88287c1c9408caa1fd42bb7f283a0a1981c7d2590fa958084b22285db5a1de7e183f6c7a844da2af2b3765d7356d46e0cf20d5f0ed7b020c52a72c1550e032849b0867e85601323163a7cd843cc369f3eb3139d9f64f4ec3456f91fefbae39869331e80c0b751f92d6a48b5e99ba13a18b00843008ca3327eddf193fb60791dd02c06", 0xf6, 0x0, &(0x7f0000000200)={0x3, {"b5b0d8efbb52bc"}, 0x401}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xcdcb, 0x2001) connect$ax25(r0, &(0x7f0000000140)={0x3, {"9ccf1891e41214"}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x305000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x0, 0x1000080200005d, 0xbd, 0x0, 0x12}) 2018/05/01 20:24:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x101, 0x7fff}, 0x965da856086e0842, 0x51f0, 0x0, {0x8001, 0x200}, 0x4, 0x3fd}) 2018/05/01 20:24:49 executing program 0: stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getgroups(0x9, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = getgid() setgroups(0x8, &(0x7f0000000700)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setgid(r9) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r10 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x90, 0x0) ioctl$SG_GET_SCSI_ID(r10, 0x2276, &(0x7f00000001c0)) ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000000200)="4b01fcc099736eb64e61d3d7dec6a85c05b5b9df1f9a4d6bdad7cb0cfffb9e7858d7e9df113a9c657f3cea155a493661ea1452ddc792b32037a7ebfc47478aa9ffd81d4e44c3d63733c0ba60a70771654ce2ffccdcc72375493ae96109bbf3194258e437fc7977ddd0d45aa8cd66caeb7e2e3d5222cf1db5c9ca4a32bde2257923489b20afff3fbad001b422f96dad0cbca0f578f4dca6acf4807addc7a90b48e9a260415b63b744bc871031e823dc085a2bb974195836d5d0f478794a719d4bf4ceb08ea4a3212aeee8e1983ea61a96b9140475d79cd4f449dbb5c73aaa684bd28263c938") 2018/05/01 20:24:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0xfffffffffffffe2f) clone(0x11a900, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x10c, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) 2018/05/01 20:24:49 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x40003) close(r0) 2018/05/01 20:24:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x80000004) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x802, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendto$inet6(r0, &(0x7f0000002140)="8f", 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x141, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000002c0)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400ff00", @ANYRES16=r3, @ANYBLOB="01002bbd7000fbdbdf2503000000080001004e220000080002000a000000"], 0x24}, 0x1, 0x0, 0x0, 0x24000001}, 0x24004001) 2018/05/01 20:24:49 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="4cc913dfcd55a15c1d85f8d14dad76186fe35103a778617b5499a8c52b07deb2f5d935945c3e90412e6a6540e8972ffdc93efd5c15869c99f5c2038fced4518799ae737e8abac5") 2018/05/01 20:24:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_map}) 2018/05/01 20:24:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000000080), &(0x7f0000012ffc)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='system]cpuset\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0x1000, 0xffffffffffffffff) r6 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000280)={r4, r5, r6}, &(0x7f00000002c0)=""/63, 0x3f, &(0x7f00000003c0)={&(0x7f0000000300)={'crc32-pclmul\x00'}, &(0x7f0000000340)="c7a5d6877557ffd8ad9d6dd30f10d9d61aef19ebe055fe2f5c6925ba96f09bb7c809564497e3ea661083c99f7bb206720f318e85679e0749ef8bfb0d50d36aecde", 0x41}) dup3(r1, r0, 0x0) 2018/05/01 20:24:49 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f00000001c0), 0x5, &(0x7f000065c000/0x2000)=nil, 0x1) 2018/05/01 20:24:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2}, "000807091000000e010000a23ef6d37d"}) socketpair(0x4, 0x4, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x4, 0x4) 2018/05/01 20:24:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x400000000000001, 0x3) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x3, 0x5}, {0x0, 0x3f}, {0x3, 0x292}, {0x3, 0xffffffffffff746d}, {0x8, 0xb220}, {0x0, 0x4}, {0xb, 0x6f}, {0x3, 0x9}], 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/05/01 20:24:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x102d, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) sysfs$3(0x3) 2018/05/01 20:24:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getregs(0xffffffffffffffff, r3, 0x3cf, &(0x7f0000000300)=""/223) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind(r2, &(0x7f0000d01ff0)=@ll={0x11, 0x11, r4, 0x1, 0x8, 0x6, @random="33ab598087d2"}, 0x80) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/05/01 20:24:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2a, &(0x7f0000000040)=0x6, 0x4) 2018/05/01 20:24:50 executing program 3: madvise(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x30) 2018/05/01 20:24:50 executing program 6: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)={0x80000000, 0xd9cc}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa08}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1cc, 0x6, 0x3, 0x600, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0x184, 0x63, [@generic="812d07fe924f55ff39ef62cf717d5b87af62", @generic="4d336a8db4bdd57d88e2df16e5e4b17e27099648f00e85a73945b2f79922a7cd0de704dabfaac2519fd796c43b21d5002ba8888738470fffe0001d064965ba6eb501beb00b7d857b7d088002924cee84dbad543ad67377975df6e74e376a1ac64d5c", @generic="7b293280f20c3fd26d979f370445c688c2466b67349bce126a27b8338d5f6560771842079aa290c65bbde371801d27d927f7f003158e993a5d182d19774d64b917485582eb1b15282cd6451faa9d5ecc476569a405237f66560d9edb79e3ae02120183f4d412754647e040672e962361932457ffe42854c2e0c9ae3e80e79e0276c7c6452e0cc4f4f8b3d370a35351", @generic="60b6322a308069216845c70f53ba94948de344a5d64acc73cb06f0cebc33bff9ee5826885d8e2b917f4c9110fbb3ef43bed1b45e2c295ebe4d4d3dc2874549abd25648787242cec1f3ff46a1d23005c7bb476b26b2fb65810ff9a7b44fa87cf98759a69ad4ef9cd59d83fb1a476f7ad6737c37ca3987163972c105"]}, @generic="bdb1b936c2bab1155ae3ef9f0fb1e3335cd257453e4e8ae7fd4b7db762e9c98b1b0e08ddbe63abe70af2a1cdd891a1f179a2aa"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r1 = getpid() sched_setparam(r1, &(0x7f00000038c0)) 2018/05/01 20:24:50 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-\x00', 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x1900e0782955282a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/05/01 20:24:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:50 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20900, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x3c, @rand_addr=0x6, 0x4e20, 0x2, 'wlc\x00', 0x0, 0x3f, 0x2f}, 0x2c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x0, 0x8, 0x100000001, 0x1c3d, 0xa22}, 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x181001, 0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=""/28, 0x1c}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) fsync(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$setown(r3, 0x8, r1) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0x1f, 0x2, 0x800, 0x9, 0x100000000, 0xffff}) 2018/05/01 20:24:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x4000000000000004, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) 2018/05/01 20:24:50 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/01 20:24:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x5, 0x115ebeb3, 0x3, 0x8, &(0x7f0000000000)='ip6gretap0\x00', 0x7f, 0xaaa, 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2}, "00000000f7ffffea6700ffe4000a00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/01 20:24:50 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001780)='/dev/dsp#\x00', 0x7, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x8000000000000000, 0x3, 0x0, 0x0, 0x0, 0x400000}, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x6, 0x4) 2018/05/01 20:24:50 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/01 20:24:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = signalfd4(r0, &(0x7f0000000000)={0x101}, 0x8, 0x80800) splice(r0, &(0x7f00000000c0)=0x31, r1, &(0x7f0000000100), 0xfffffffffffffffd, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/05/01 20:24:50 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='schedstat\x00') fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x20000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0xffff, 0x4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) socket$unix(0x1, 0x3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/01 20:24:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000010c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x7, 0x4, 0x9, 0x48f4, r1}, &(0x7f0000001400)=0x10) read(r0, &(0x7f0000000080)=""/4096, 0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001180)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001140)={&(0x7f0000001280)=ANY=[@ANYBLOB="14896db422ddcaac4f075cca13c21a5e997b1c9ad4864ce7636c2d4b0793c01b7e599f4620c7487f8d4c2a5013d0e0a1aeb7f9503e34559d4efe4f5aa4ee975fdc9aa68ecc362eb1773426f2f8df6797402dae18d254644c59662ebd1b844a7c0485a5fa08bd580f0f06804b9d8cda3029893ecc83af77c8cc54c3dcf4de000000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="180625bd7000fbdbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000011c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/116) 2018/05/01 20:24:51 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/05/01 20:24:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = dup3(r0, r0, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000)="49e8b1acd77fb7d6fb4c6e804790b5099831e5a147910dddf24e02bef20635b216acb391202bee1231ba9502f37e4e36fe2b6a2c9144321524fffb07c528654b702ace88e9e1b7b470eefd3d0a6519469724da86b59efd4339998aa74d6a6bf021f22c579b375147ce5fc37d03bd974fee3c0f722991cb579d5e3da9f28508560aad61a3d4f18b23d846a0da59874fb22a159309703946a063777f58c29d1f5b0c46fe1a6f5907c09e296db30f7fca60917e6c375aba0caac3a1157b749b52f0adf59569bf76b87641e5bfc6fb1fb887fbe61752f18479d71bd0ed0d17d8cafb81648c2c27f3b80cff18cbbea6ef0c", &(0x7f0000000100)="46d378a5492544a5c39620c85e3a5be7b059d2f3c4a0c378946cbc4f9ef6cfbc86cb9ee34ae3969ee42dfd863cb69152c71861e764a59a94fb864af1d40f1cedc480ebe1f26f43b629c39b1ce047b5f2b6a263e615367276cb7800f46e07ba6e8e13f641b0912a66a49b2993a2bb768eff5707d7cd91c7c7d6071b2e01c3c3fab12c7e13bee74505de8c1eef94daa79f24", 0x3}, 0x20) 2018/05/01 20:24:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x180) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3e, 0x4000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4)) 2018/05/01 20:24:51 executing program 7: shmctl$IPC_RMID(0x0, 0xffffffffffffffff) shmget(0x2, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) 2018/05/01 20:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x4000000000, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20003, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000015c0)=0xe8) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000180)="fb78fc91b61ab4a89236fa67556a4f5f37be939fc17c8ff3d5176e41e5eb019c2f6e86f50c370853bfb34fc97f7db1ce4e1f2c74d83e4c97fa35ff5cc64bb9e95f831df8a1a58050667df584c9e409cd7042d3ac0131df022270a05dc3cd744b7d84880fe3adf03dce2f64f66cce04bd094843a83037c495c78480dcf0d551270cc29eb524383d1613883f8dac51c464932c8fbb30234c9c193fd4ec1ffc1048962c6ecb104717e2746ec9dba528b4fefc6b158ae6a2fb66c47fde70b7e3a5bfe5d31ea1744c3cc11a71", 0xca}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="57e2b4c1446c48e06e1ff31db3b8b0a50b3fd0b5f0e7e74603012f10784c3c4b971a2ee1a00c771e32c21fd2829fec92c4281b162f06ecccee6b94f7272bdf86c8c568eea2770cd70aa9b1b5a41a56725ed1c8ec1c56e0098fbe43", 0x5b}], 0x3, &(0x7f0000001f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000200000000000000001000000010000000a07561d955273ce3114b1e4779ce35979cd5d4262eb0f800e9541787bf2012730c4604d2ac0778f28047105d706d82022fb0940a53efff2595d2c6278a54a44b3eac9dc5f3a67220000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000180000000000400001000000013e8fcb0775b12accaf00001701028217f2fbc8c602876681c06881d2c6a9c2c0670c28998251aa2a4ba941aa898ea3740934d031447ccc944339fc8db6a908c911fadc46540ddb1ce4fb1632ede0c1c2648c8abec5b70f13abfaabe014646f52b245276c8b3243a78af134c7ebde52eb3f7b63fe3665621018c6cf4ec36b90cbf5d696504996c7ac8d5079", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000ff003e468ce2d77e85b1c119a0eddae843506fb76185c0a483e6f602321aee94bac59fa9377e8c39b5dacd1e9da3f19ca6930ead6e3687a50add5ff4bc4ea78ebcfce8a62657883b366feedd88182d6ba9141b5a0a53845b53b9984b446803692934c3f2b8a20300000000000000f9edcb0b70b3b35e"], 0x148, 0x8c1}, 0x8010) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001840)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x617, @dev={0xfe, 0x80, [], 0x17}, 0x80}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}], 0x58) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001a00)) 2018/05/01 20:24:51 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7ff, 0x6, [0x0, 0x0, 0x9, 0x1, 0x9, 0x3]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3, 0x706, 0x0, 0x2}, {0x7115dc5f, 0xfff, 0x1, 0x5}, {0x2, 0x800, 0x4, 0x835}, {0x9, 0x7fffffff, 0x6c6, 0x1}, {0x0, 0x1, 0xea7, 0x6}]}, 0x10) timerfd_gettime(r2, &(0x7f0000eb8000)) 2018/05/01 20:24:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000ecff", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000004ae40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/05/01 20:24:51 executing program 6: unshare(0x80018002) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) 2018/05/01 20:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/181, 0xb5}], 0x7, &(0x7f0000000640)=""/141, 0x8d, 0x7}, 0x4}, {{&(0x7f0000000700)=@ll, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/51, 0x33}], 0x3, &(0x7f0000000880)=""/120, 0x78, 0x8}, 0x3}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/164, 0xa4}, {&(0x7f0000000a40)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0xffffffffffffff8f}, 0x8001}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/231, 0xe7}, {&(0x7f0000000cc0)=""/211, 0xd3}, {&(0x7f0000000dc0)=""/62, 0x3e}], 0x3, &(0x7f0000000e40)=""/9, 0x9, 0x9}, 0x2}, {{&(0x7f0000000e80)=@nl=@proc, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/51, 0x33}, {&(0x7f0000000f40)=""/120, 0x78}], 0x2, &(0x7f0000001000)=""/137, 0x89, 0xa7e8000000000}, 0x40}, {{&(0x7f00000010c0)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/174, 0xae}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/205, 0xcd}], 0x3}, 0x80}], 0x6, 0x2, &(0x7f0000001500)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:51 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@echo={0x8}}}}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0x20000000, 0xffffffff, 0x9, 0x2, 0x1236, 0xad, 0x7505, 0x0, 0x5}, 0x10) 2018/05/01 20:24:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/01 20:24:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x200000, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f00000000c0)=0x90) 2018/05/01 20:24:51 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2}, 0x2) sendmsg$rds(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/56, 0x38}, {&(0x7f0000001180)=""/208, 0xd0}, {&(0x7f0000001280)=""/41, 0x29}], 0x6, &(0x7f0000002400)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001340)=""/4096, 0x1000}, &(0x7f0000002340), 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x8}, &(0x7f0000002380)=0x6, &(0x7f00000023c0)=0x8000, 0xfffffffffffffffd, 0x1, 0x4, 0xbcc, 0x40, 0xf38}}], 0x88, 0x20044000}, 0x4000) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="0100000000000000ffffffffffffffff0000000000000000"], 0x38}, 0x0) 2018/05/01 20:24:51 executing program 5: clock_gettime(0x5, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404800, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/01 20:24:51 executing program 3: r0 = epoll_create(0x68d6) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'dummy0\x00'}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='|', 0x1}], 0x1) 2018/05/01 20:24:51 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3b77, 0x4) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x930}, 0xb) recvfrom$inet6(r0, &(0x7f000089f000)=""/107, 0x6b, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/01 20:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc580) write$fuse(r1, &(0x7f0000000100)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x1, 0x5}}, 0x28) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000003c0)={0x1, 0x3, 0x7fffffff, 0x9, r2}) sendto(r0, &(0x7f0000000040)="cc778ed976331e72fb514ab33968fa9e69c9a57940601049ff809034ff774416cf1a89c2cec7ce436335680c7dfa816a38bc80b8a11bfda719440b55f52210b82e2f635b2ee3475ac6e0b70cf50e5190cd87f6d3ea5b0e972797ea2a435bb358634497f0a26b007e7612f44611968c115ec0f6f8d58fcd4f221367146811ffa0dec45c2a42861212dd57f65489fae90eccae9cd2fe939c1303c5fd8a7bceb22760851d8e41efa2e37e1ae85721363a", 0xaf, 0x24004080, &(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 20:24:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) close(r0) 2018/05/01 20:24:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x1, 0x1, 0x2, 0x4, r1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x88302) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x11d6, 0x8900) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r5, 0x71, "291082122549f9af5e310c132331c2f3bca2eeb8bff80ed3f0ea333cc1b8f2f512f8a6600418eee91caa109acb28b900e0b75be8163acb782e7f225848ff19d76593de5b35ef399403f9cfc97ce0b543d31c7f1004d28fa175510126061ecb8d6fd62beb340630a8b751e9c7d8069fb79d"}, &(0x7f0000000500)=0x79) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000540)=0xe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'team_slave_1\x00', r6}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) exit(0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x200, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r7, 0x7}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) 2018/05/01 20:24:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) r1 = dup3(r0, r0, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendto$packet(r1, &(0x7f0000000640)="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", 0x1000, 0x80, &(0x7f0000000080)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/148, 0x94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/05/01 20:24:51 executing program 5: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000022000)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/01 20:24:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x420000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x71, "9c5ff3a8648e77df4f982694fd1d6c572e20d092d21e737893c91e2390af95ddd1a0b9af0bdf0a7524d53cf1850ddfac3a0143b521037fd6a8d5c5323ae00c1dd342b8e267d469ef996240a681e111809b0caea326f87a00c47f462ba59a23d7b9c8d35640be9f81063cdfb3cf8d56388e"}, &(0x7f00000000c0)=0x79) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x12, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/05/01 20:24:51 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x5) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x1000000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) socket$pptp(0x18, 0x1, 0x2) 2018/05/01 20:24:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/01 20:24:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x488080) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300), 0xb87e5bf3002f32d3) 2018/05/01 20:24:51 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x101) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1a82, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="da00", 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="88bb403ec8bceb25fe14f94240520f48e50a3d37389c7512017441786710e2a7d5ad01d0fc68fb2ee6e2e63c3dd4a7575b5f914e8c85d19adcbd6e1fd4e323d6df068d86c52e72b5e7f17ff18a0aded6277450e6ed50489b6ae34717d2e6bd045fa32269c120081da49e2cbbaf1f12aeae", 0x71}, {&(0x7f0000000240)="3fc1f39d8bf643f901bc2338d63ce2825dccb92f71b77308d845c8610b32c10214af1f1b9a577c72832103901018bcd9a0bb6bbe45ad0c59c60c2d0149f81f", 0x3f}], 0x2, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) 2018/05/01 20:24:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000940)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000740)={0xe5, 0x201, 0x4, 0x7, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x10000, 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)="0319095a9b4f4e7bb22fe806343d7a6d04ea9c3034b61362bcb52b9919e52263a0ab0d9f094435db673afb2649ef773c83b2d13ceecae0c518d10801ebdc24230854e8c2bb01ebc674080cde757f0e6fe994f48f1c402e81f499bfb0052dcf5fbcdb0b42ca41720fa59e21a390e2aa91caed746c6e19c474c89a8c0523c589d7ab8acba8bbe2d7896b9b4060b3225541e348e634b40180d8d3ef50cf26f3dc75595118aa70c2e1517d25fa3a7b39793bc045bb556fbb3f", 0xb7}, {&(0x7f0000000280)="db547f1b4035fdd19d27e2640371bdcda681a8d42e6ec0124b486b3a0f", 0x1d}, {&(0x7f00000002c0)="f589408c51e07dddb5e406ee06ac686c54ff44352ce0276e279bacef20f535755f0683d0ab5a43e3788458965e307d9f1da2f39496ef8a422935ea2a8cdfcc1b0ff569e493ebe7823715e5787789c4ee7fa1b042cc07c5e4260438985dcefc45ee1234a6075e53e78e36f8f8a879fc236ca2c33cc8d7ba770e48d04bc1f2674ed68dcedb2c38ea9e3ade6b8bdf66d7f52e81e938d68360fb2515c462a25f12d19553afd1fb8f2b045caf79a9f83e2d9b2a8aef1ad8088752dd96c747e3bf3d3ea96f287c1eb35488b1b2c0a37c3ff3e6", 0xd0}, {&(0x7f00000003c0)="60c4d9e606800110e3a441b24ae2cf2f193651fe56f879a40eca3c848f1d4f7c715d0b0a459972f11dd349009184e500edf9e8fbb7ac52c3a4f6317a9708b8c1460a340347165360ec5d9d29935c39968db3a2f7edb9ca7a6e30354d2e491e9495aab1b419f6a06cc9bff51afba109d37b583c537a804ed40778b6952a939b353a21c9ee4f205ed97250365a4f1f8e2361bf3fff9192", 0x96}, {&(0x7f0000000480)="fb38755e24cdf814d75e84aa40ed4abbc230ce0908d30f8b8788fa5b8ebe9018a36c9b106d197ebe940319a7a5ee89d60fa042f3c894aa591b031df9e700a633b5cda7d83a790b907af9c072cbaeb72eeb6773d803456c328bdaf7fc2c90a6c6598349ce85b246b54d9dfc2d223d1da642dde4abc0e7803c4766f2a946c35c0d52ade6b4c1f080f0d2a918fc9021e5ee107ce401f857b7db82942395", 0x9c}, {&(0x7f0000000540)="233e9ad8b5218afc202661a01b3e3d9bf438f858f8b1526bf708906dfe1178a1686c0b5d207f7a118233d109ec1c32adff86d0deec755e4b247213b0ebe7b1ea93c84f2ec367d7c9488b7c5086aa138ccb973f41871365201cdcc18c0146cc040464c879fc9fc6a41ed3588ea0676db82ed68c1b2dabd483d37ce582b9c88eb872a35120604ca82576031f1e77849eb8f37b432f4b682b7d0fe7a328ee0029dc046f4f862906e247355b9ce70ae3de0e05decb139ba31d298c40378157135959e4af2794e170fc70e72f6e54b1b2733ad977121b75b01d5c3f14917ad5e6cc5d1c88322243bca0ef6969751eea52a46bd8", 0xf1}], 0x6, 0x0, 0x0, 0x14}, 0x4000004) 2018/05/01 20:24:51 executing program 6: setpriority(0x2, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xaa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/01 20:24:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/01 20:24:51 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x3, 0x3800000000]) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/05/01 20:24:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$can_raw(0x1d, 0x3, 0x1) close(r0) 2018/05/01 20:24:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) unshare(0x20100) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) 2018/05/01 20:24:52 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000000240)="636f2db23a087d6a65c3618b3364853f01406e09db286895c13b7ccf6670b66725cb4880ad76097e84d17c03d40ad7e07ab6a9db91f99acef6c648728c1d404d06a2d967c43417bf7026be111fd406999e767ade06ed032ba7f9fbc35fd32d58372f4fad0280581ccb6aa2e4ba4c435388252a549391bf1da654ab68d72ad42ff7b09e566cc3ac549bf68b91a8c3ba4cacb8bfc6b7aaba37b9a943fa5df860da8c35fb8f0bdfe49cfa75384ee2c4234bb329f7754545dd11bea79327a2521de690b36a962853b2e0c5c8fc025e9e9d") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/05/01 20:24:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x5}, {r0, 0x420}, {r0, 0x40}], 0x3, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)={0x3}, 0x8) 2018/05/01 20:24:52 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x2}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) 2018/05/01 20:24:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x8001, 0x7}) 2018/05/01 20:24:52 executing program 3: socketpair$unix(0x1, 0x200000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 20:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x1, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xc6) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 20:24:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/01 20:24:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) r1 = syz_open_pts(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8d99) sendfile(r1, r1, &(0x7f0000000140), 0x1f) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3}) 2018/05/01 20:24:52 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183aff00000000000000000000000000000000ff02a31e00000000000000000000000000018700907804000000fe8000000000000000000000000071b264a832c5bb714099ef32ac32b093cd7312c9696983e1ebdc8e376b174b7263b448180a3e8ab3054230acc87dc4f7b6ee32acc5e6f8595dd214f076eb6d1ad9bfa704cc47a503652a14f868c8f83a0ae8918e60295609ee3a1e9101dd4645f3d9bdadb177571f124733ba"], 0x0) 2018/05/01 20:24:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0xa, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @ldst={0x2, 0x2, 0x3, 0x3, 0x0, 0x170, 0x10}, @generic={0x2, 0x2, 0x0, 0x7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x345}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, &(0x7f00000001c0), 0x41000, 0x1}, 0x48) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000001c0)={'eql\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) 2018/05/01 20:24:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x42, 0x20, 0x4, 0xfffffffffffffffc, 0x2, [{0x4, 0x4, 0x4, 0x0, 0x0, 0xe88}, {0xb83, 0x7ff, 0x1, 0x0, 0x0, 0x704}]}) getdents64(r0, &(0x7f0000003000)=""/4096, 0x1000) 2018/05/01 20:24:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socketpair(0xd, 0x0, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x8, 0x8) 2018/05/01 20:24:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/stat\x00') r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x3) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x400) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x400, 0x6b4, 0x4, 0x0, 0x800, 0x81000, 0x1, 0x3ff, 0xea, 0x5, 0x5, 0x0, 0x100, 0x0, 0xfffffffffffffff8, 0x4, 0xc98, 0x0, 0x100000000, 0xffff, 0x0, 0x5, 0x200, 0x8000, 0x3, 0x1, 0xff, 0x80, 0x9, 0x2, 0xffffffffffffffff, 0x2606, 0xffff, 0x5, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x2, 0x80fe, 0x3, 0x5, 0x4, 0x7fffffff}, r1, 0xa, r2, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6tnl0\x00', 0x800}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r3) 2018/05/01 20:24:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xbe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x665, 0x3, 0x1000}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3ff}, &(0x7f0000000200)=0x8) 2018/05/01 20:24:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xe17) ioctl$KDENABIO(r0, 0x4b36) sendfile(r2, r2, &(0x7f0000000180), 0x7527fb3200000000) 2018/05/01 20:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x82e, 0x10000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1202, 0x4, &(0x7f0000000100)="5ae23a1346831f9864f99a6289350f5bd34a894a2af3b59b21a462768951bab9510ce22cd6a0a388d94b9f48c886220e8a132672d0e60708eac58c704ee2e51da07e330bb57317b83b20be047bf337c7a719642b19127ee8bd51f7756a26af1226363d7542e306857ed085cc3c7b0c2a9619a474d60ab3e34126ed7ff0bb25a61e4544c425bb435455a4df361c45ed4543449222e65884ba51734766c74043460fba0e1a8d2fed4ff9648096ab2f165760da82bdfb06ab4b58dac583b2527bf85386a6e56b7777f6df592a6aa088baea70", 0x8000, 0x0, 0x7ff, 0xffffffff, 0xe2e, 0x3, 0x74, "6dc6b3d57dc1483c818266a912b906a10ff7f906f087289e12fce17fc720853558316b4447ab7db5f27fa4c89e9c5aa98fe8f3214419ecbd5585ad2a106a7628ff7bbe6072bbde8b6bf3dd24eb99839c119ebd5d4d4767e11b9d2ebdb72c648d2e0f11de6fca756faf344bd342ff0c9901930e997a9ccff16cc2da8d215debce3f133df89a2848787c8b6a67541103a617afe5934b21a659f1cbbfaa49658d8941e6f985a1e1375badbaba1d2a42e976afaaae029d31f808ac6b76ff20f23c865f748f70a6131f13248b"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:53 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000000240)="636f2db23a087d6a65c3618b3364853f01406e09db286895c13b7ccf6670b66725cb4880ad76097e84d17c03d40ad7e07ab6a9db91f99acef6c648728c1d404d06a2d967c43417bf7026be111fd406999e767ade06ed032ba7f9fbc35fd32d58372f4fad0280581ccb6aa2e4ba4c435388252a549391bf1da654ab68d72ad42ff7b09e566cc3ac549bf68b91a8c3ba4cacb8bfc6b7aaba37b9a943fa5df860da8c35fb8f0bdfe49cfa75384ee2c4234bb329f7754545dd11bea79327a2521de690b36a962853b2e0c5c8fc025e9e9d") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/05/01 20:24:53 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 20:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x36d) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x12, 0x6, 0x1c, "ee157e7b6504a52ffc0fc64e6119105c3b7e2283b9d8a1f11f3d4c029eb5d222746dfb92d92bdf8bfeb73f3feabfd5773b255ba1be4f0bb9923ddeb945d4ebd4", "bfb4880ba00a95be2ea829a2f461214e551b25fff0b84520394214feb9d92700", [0x6, 0x3]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/05/01 20:24:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fstat(r0, &(0x7f0000000200)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000000280)=[{}, {}]}) 2018/05/01 20:24:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000b0fff4)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/01 20:24:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x28880) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x8) close(r0) mq_getsetattr(r1, &(0x7f0000000080)={0x9, 0x800, 0x8, 0x5, 0x3, 0x1000, 0xfffffffffffffffd, 0x1000}, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/01 20:24:53 executing program 6: clone(0x1200200, &(0x7f0000000080)="be01c86708e35c73a1d5bc851c0679b71aa352", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="955a8181c99a3e835e1c3c139646b762bf3ca634cf") mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1000000003d, 0x0, 0x0) ioperm(0x1000, 0x1f, 0x0) sync() r2 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x5) ftruncate(r2, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000240)) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x80) sendfile(r1, r2, &(0x7f00000000c0)=0xfffffffffffffffc, 0x7) listen(r2, 0x9) 2018/05/01 20:24:53 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='exofs\x00', 0x80, &(0x7f0000001140)="45835d177be199bbf19bd63dbfd858d59524da344b0a53f2f39aef684367df930f7c0128cd1fcdb07e05d331bac4e4a7b48e28830964bd9474cca7e8699c") r0 = socket(0x2, 0x0, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/01 20:24:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x4, 0x4) 2018/05/01 20:24:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x1, 0x8, {0x100, 0xbe42}, {0x6, 0x80}, @cond=[{0x7, 0xefa, 0x6, 0x13, 0x5, 0x7}, {0xfffffffffffffbff, 0x1f, 0x2, 0x7fff, 0x3}]}) close(r0) 2018/05/01 20:24:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x501000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xa, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000010000eaff018000000000000000000000000000b0e4376228dd0b40f067fc623d5621aed6a46f2f620be786af5abb8de209c7ea6b1a91012755d17f2a678f902fb3885e4ceff763bb2ae1081104d97b58e2a26977688fe325024c7edd68540dc498686218f0fa916806329b7f932e7fe4c7792601"], 0x18) 2018/05/01 20:24:53 executing program 7: r0 = getpgrp(0x0) getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000001c0)='net/icmp\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00') 2018/05/01 20:24:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) userfaultfd(0x800) 2018/05/01 20:24:53 executing program 6: clone(0x1200200, &(0x7f0000000080)="be01c86708e35c73a1d5bc851c0679b71aa352", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="955a8181c99a3e835e1c3c139646b762bf3ca634cf") mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1000000003d, 0x0, 0x0) ioperm(0x1000, 0x1f, 0x0) sync() r2 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x5) ftruncate(r2, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000240)) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x80) sendfile(r1, r2, &(0x7f00000000c0)=0xfffffffffffffffc, 0x7) listen(r2, 0x9) 2018/05/01 20:24:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x109000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000280)={0x6, 0x2, 0x7, 0x6}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@dev, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000080)="5a359178614f10a225eb8397df0525947ff3f028a4e1f952e56520e3670ae1f1448f7b432acb3194e129a19fc554c0f6ac004d2a358c2d36c87b28b96bd9f59fa8bba7e298c16d32216e6f68234175d7b55608f833a6d770eb168085414c89154af03e543855795ffc42a0f4dff440ad48a7bd16521f79549b9ecdae6d8f8b8ec6853708209507d3c13644aa7bc9acb12e87971ca6f1802542e4ba1fdde8889243e80620cfd985fe527d291899b71a9eb78a72b967796e022e99ccb1a90500b5291f8476861df99acbe0", 0xfffffe1d) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) 2018/05/01 20:24:53 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socket$inet6(0xa, 0x4, 0x8) 2018/05/01 20:24:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3, 0x0, 0x9, 0x6, 0x46b47502, 0x1000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x810, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r2) 2018/05/01 20:24:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000200)=""/69) write(r0, &(0x7f0000000140), 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000280)=""/180, 0xb4, 0x0, &(0x7f0000002740)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000100, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) accept$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000180)=0x60) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/01 20:24:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x140) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/01 20:24:54 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x0, "5dfb9248ca3c6339cbc05abdab51816cf33afc0019c5a0b88681458c6f6c08b94118047e9c4230dfeb1a4ef7f5ea664fa52c08385c7f2d5db2ea0e72786154560d5c746db6ab29b0beafe4d8cd49afda00416c040ed4723e7106da4d9bf5fbe078143ce817dab935d74c7a6a1e1d87a98a9d83eb404a530ea1ded3eb0a0ad6b8"}}) 2018/05/01 20:24:54 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000001ff0)={0x2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000400), 0x4) 2018/05/01 20:24:54 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000001900)='/dev/dmmidi#\x00', 0x4, 0x201ff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001940)={0x4, [0x6, 0x6, 0x0, 0x0]}, &(0x7f0000001980)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1000, [0xe9e6, 0x5, 0x10001, 0xfb6, 0x3, 0x90, 0x8, 0x67f]}, 0x5c) 2018/05/01 20:24:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000011c0)=0x6, 0x4) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffd}}]}, 0x290) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001180)) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt(r5, 0x0, 0x7fffffff, &(0x7f0000001280)="45d80db2991cd3342ed7bb3f0a47eb3188d31110b8156fe12b4b61d896e076727d878a02356194f23a357b4de52cd0f036f6c8b2ccf4ac36d9fb", 0x3a) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r6) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r6) 2018/05/01 20:24:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = dup3(r0, r1, 0x4e783e282f0ff4b9) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) recvmmsg(r1, &(0x7f0000001c00)=[{{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/149, 0x95}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/10, 0xa}, {&(0x7f0000001840)=""/103, 0x67}, {&(0x7f00000018c0)=""/158, 0x9e}, {&(0x7f0000001980)=""/213, 0xd5}, {&(0x7f0000001a80)=""/84, 0x54}], 0x7, &(0x7f0000001b80)=""/76, 0x4c, 0x3f}, 0x9}], 0x1, 0x10000, &(0x7f0000001c40)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001cc0)={@remote, @local, 0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000)={@rand_addr, @loopback, 0x0}, &(0x7f0000002040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000021c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000022c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002540)={&(0x7f0000002300)={0x20c, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000240)={0x1, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) shutdown(r0, 0x2) 2018/05/01 20:24:54 executing program 2: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffffffffffffc, 0x2000000002) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) 2018/05/01 20:24:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000017b511e1b5c649a937245c53960321930e7eff3f26f6507bd9e8ad4e77186dcde7c69e3c9d0c5e91fa88b15c33549392fc8796f10afd348dd0213a2480698785ec1a4b086f782cf93b9a8b3335bcf5b7730b5737cbc099e805edb9b9bf7ca5cc690c828d9f7e4877ef2747fbd58385a3e5d793ba"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6db, 0x8001}, 0x10) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000180)="55a7d554d69c25d60a27966b4518300dd28ea34f0a8ec658a70ac6cdea163801012587e539d0ed28f3c5dfeb89d1fe0504aeca32b837b2276831cb86fd1ea9236827f0cbd1431073b74acb2c91e45e4e6f83c3203200e30ac5694990bb72c2e2de34b80c582a336b68ad58843160dd9f", 0x70, 0x4006, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x430}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc03d, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}], 0x3, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/01 20:24:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt(r1, 0x10001, 0x5, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xf0) 2018/05/01 20:24:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='trusted\x00', 0x8, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:24:55 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) readahead(r0, 0x40, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="50373e4a25a299d6ff"], 0x8) 2018/05/01 20:24:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/05/01 20:24:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x7}, 0x98) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0xc0000000000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x3f, {{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) 2018/05/01 20:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b87120", 0x9}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x400400) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000100)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:55 executing program 5: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) 2018/05/01 20:24:55 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/05/01 20:24:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x169082, 0x0) epoll_create(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x4, 0x8002, 0x0, 0x7, 0x9, 0x400, 0x1, r1}, 0x20) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d5", 0x1}], 0x1) 2018/05/01 20:24:55 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20220}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0xfe) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000140)="4613a1d06a3d141ef6d98e5bd2234aa81d7d2d8dbad74b84ae029032a66fb6c8345ca84dd6940e8a98ed56c731efdf") set_mempolicy(0x0, &(0x7f0000000440)=0xbf03, 0x2) 2018/05/01 20:24:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xa1) 2018/05/01 20:24:55 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x1000000000000022, [{}, {}]}, 0x48) 2018/05/01 20:24:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18402, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="14c897483e55b4c4c3248b996ecc6bac6b40ce3902ee4eeb61542c67b155184aac36bdb3873dbc33a063956992c7cf9907a2b1e85295280a4564c34a283735f9b1f637f286fc343ba0c74be4dbfa26", &(0x7f00000000c0)="3f35b4479d7170a131826068b6c17ed36722c37ef1209081c927b35370adf5f2f43f4fa8974656283c70cd1311d7efb0bbcc7e01e3e46dae96cc27e5037f51540f2ae6e7d8c577a4c0a09eb1367d6374e60cbb26891db15eb895929877b1a27cd5468566f4873b063f1dc4c1f8f51ebd2b38766c5517700156977394d2c4d4582514d7374124229407a75f5025cf305ed2c5f6f2f18b2cad419592fb44ba12e024acbb579e85cc8f02cddab03410935fe4e4777e23450ba5c4acd6394bced971eca781688403f5a8edf268cc6233dab65e", 0x2}, 0x20) close(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/01 20:24:55 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) dup2(r2, r0) 2018/05/01 20:24:55 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) lseek(r0, 0x7ffffffffffffffc, 0x1) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/05/01 20:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4c0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/148, 0x94}], 0x3, 0x0, 0x0, 0x5}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001500)={0x401, 0x4, 0x4, 0x91, &(0x7f0000000400)=""/145, 0x1000, &(0x7f00000004c0)=""/4096, 0x7, &(0x7f00000014c0)=""/7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:55 executing program 5: unshare(0x500601fd) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x4c01000000001268, &(0x7f0000000700)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x54, 0x200000) 2018/05/01 20:24:55 executing program 1: close(0xffffffffffffffff) 2018/05/01 20:24:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000e00)=""/246) unshare(0x20000400) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000003c0)=0x4) 2018/05/01 20:24:55 executing program 2: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20440) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x6, 0x4) 2018/05/01 20:24:55 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x5, 0x8, 0x5, 0x8, 0xc20f, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0x6, 0x1, 0x1, 0x1ff}}, &(0x7f0000000300)=0xb0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0xff, 0xf6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000031ba02938edf9b2e00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9d6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x4c5}, @in6={0xa, 0x4e23, 0x14b0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x94) 2018/05/01 20:24:55 executing program 6: mbind(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x8000, 0x1) clock_nanosleep(0x6, 0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x480000, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x1000001, 0x32, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/112, &(0x7f0000000080)=0xffffffffffffff6c) 2018/05/01 20:24:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x519000) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x8000d3) 2018/05/01 20:24:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="0200000000000000", 0x8) 2018/05/01 20:24:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x311100, 0x0) memfd_create(&(0x7f0000000040)='-trustednodevsystem\x00', 0x0) close(r0) 2018/05/01 20:24:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e21}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x573f, 0x4, &(0x7f0000000080)="7379020074756e00000000000000008f"}) restart_syscall() getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 20:24:56 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x3fb23f89, @dev={0xfe, 0x80, [], 0x20}, 0x2d}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x1a95, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x19e0000000000}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x10000}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xe4) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="e69fc2df279e97d25d4a4d23f2b230336a356b08c6d48c808464b5e60cee2eddbf36e7381c2e3d3b852f7c7e1308abe92516cdb16eeaa4b458003e567c085d113fceba562831ebd3fb2aac5df6e08fe0a5964a7ffd61b1139cc7350f0fd75522e9da330e08813a24347f", 0x6a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x3981}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x6, 0x2, 0x101, 0x40, 0x34, 0x6, 0x18, 0x8001, 0x990, 0x9, 0x9, 0x9, 0x0, 0x3]}, &(0x7f0000000600)=0x100) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e8", 0x1, 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) fsync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r3, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) 2018/05/01 20:24:56 executing program 2: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x5, 0x649, 0x2, 0x0, 0x80000000, 0x90280, 0x0, 0x3, 0x3, 0x8, 0x9, 0x80000000, 0xffff, 0x8, 0x9c, 0x8, 0x5, 0x7f, 0x63f0, 0x8, 0x7, 0x2, 0x7000000000000, 0x8, 0x9, 0x6, 0xfffffffffffffeff, 0x81, 0x81, 0xffffffffffffff80, 0x74, 0x4, 0x3, 0x80, 0xfffffffffffffeff, 0x0, 0xfffffffffffffffb, 0x4, @perf_config_ext={0x5}, 0x822c, 0x700000000000000, 0x1000, 0x1, 0x7, 0x9, 0x5}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 20:24:56 executing program 3: pipe2(&(0x7f0000cd7ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x7d) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x7fff, 0x100, 0x1, 0x7, 0x8, 0x4, 0x5b720eb2, 0x0, 0x4}) dup2(r0, r2) 2018/05/01 20:24:56 executing program 4: r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4002, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) r2 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) set_mempolicy(0x2, &(0x7f0000000000)=0x7fffffff, 0x7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001300)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3, 0x6, 0x1}, &(0x7f0000000180)=0x10) 2018/05/01 20:24:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0x6, 0x8041) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000016c0)=0x5, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/01 20:24:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa00) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup(r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/01 20:24:56 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000002b80)=""/4096, 0x1000}, 0x40002100) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5690, 0xa2, 0x4, 0xb, 0x3, 0x4}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socket$kcm(0xa, 0x0, 0x0) 2018/05/01 20:24:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x100, 0x7ff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x80000) 2018/05/01 20:24:56 executing program 6: unshare(0x8000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x1f, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/01 20:24:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) unshare(0x2000a00) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x598, 0xc8, 0x3e8, 0x328, 0x3e8, 0x3e8, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000100), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'team0\x00', 'veth1_to_team\x00', {}, {}, 0x7b, 0x3, 0xa}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x59, 0x40, @multicast2=0xe0000002, 0x4e23}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x40, 0x7, 0x3, 0xffffffffffff8001, 0xfffffffffffff4c0, 0x3], 0xffff, 0x8, 0x100}}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x2, 0x1, 0x4, 0x5, 0x8, 0xb02400000000000], 0xcb2, 0x1, 0x1}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0xbfa, 0x3, 0x5, 0x10001, 0x3], 0x7fffffff, 0xe4, 0x80000000}, {0x3, [0xfffffffffffffff9, 0x2000000000, 0x8, 0x0, 0x7, 0xdc00000000], 0x8000, 0x3f, 0x9}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xabb57918a04b016, 0xff, 'syz_tun\x00', 'sit0\x00', {0xff}, {0xff}, 0x4, 0x2, 0x8}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'team_slave_0\x00', 'bcsh0\x00', {}, {0xff}, 0x88, 0x2, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xc55, 0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) poll(&(0x7f0000000080)=[{r0}], 0x1ffffffffffffed4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r1, 0x80000001, 0x30}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/210, &(0x7f0000000040)=0xd2) 2018/05/01 20:24:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x4], 0x1, 0x0, 0xfffffffffffff801, 0x80000000, 0x54f, 0x7, {0xad51, 0x3, 0x88c7, 0x1, 0x1, 0x6add, 0x1ff, 0x4, 0x80000000, 0x7, 0x4, 0xfffffffffffffffd, 0xf3, 0x6, "029cfc19bf6c32705593fafaec1b6c29e9b7ca680822f7345e676ff687d6d1e3"}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/79, 0x4f}], 0x3, &(0x7f0000000380)=""/46, 0x2e, 0x1}, 0x40000000) 2018/05/01 20:24:56 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xedef) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) [ 138.321165] Unknown ioctl 21536 [ 138.516306] Unknown ioctl 21536 2018/05/01 20:24:57 executing program 5: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f0000000100)='./file1\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r2, &(0x7f00000000c0)=0x4) 2018/05/01 20:24:57 executing program 3: r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffff7) poll(&(0x7f0000000000)=[{r0, 0x1002}, {r0, 0x1002}, {r0, 0x80}, {r0, 0x8084}], 0x4, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000067726574617030000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000f800000078010000c00100006c696d697400000000000000000000000000000000000000000000000000000020000000000000000000000801010000000000000000000000000000000000000000000000000000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000010000000000000000000010000000000ffffffff00000000524154454553540000000044000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) 2018/05/01 20:24:57 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400400, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/05/01 20:24:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0x1, 0x1, 'queue0\x00', 0x8}) 2018/05/01 20:24:57 executing program 7: getpid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r0 = getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='fdinfo/3\x00') fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000002b00)) 2018/05/01 20:24:57 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000100)=0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) 2018/05/01 20:24:57 executing program 2: prctl$void(0x29) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) 2018/05/01 20:24:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00', 0x0, 0x0, 0x142d}) [ 138.630364] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/01 20:24:57 executing program 0: mq_open(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x20, &(0x7f0000000180)={0xffffffff, 0x7, 0x100000001, 0x8000, 0x5, 0x1, 0x0, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x20c040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0xfffffffffffffffd, 0x100000001, 0x40}, &(0x7f0000000280)=0x10) fanotify_mark(r1, 0x8, 0x11, r2, &(0x7f0000000100)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) 2018/05/01 20:24:57 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) r1 = socket$netlink(0x10, 0x3, 0x800000000000100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"6272696467655f736c6176655f3100a5"}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800001325a3a30000007d46cb080000000000007f3f9147f29fc85d4a59ac99aeff79befaac83a477ddd0c5feb03d585923821163462b67875c76093a62e1dea51595feba7a0a62a679ef040470710074096a4c2fc821aa9233336dc59224b980c45aa66ef869a64652802a176bcd507da3cd221beac82967a191c8", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x400) 2018/05/01 20:24:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x1, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x24000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/05/01 20:24:58 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0004dff, &(0x7f0000001000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/01 20:24:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3ff, 0x4, 0x1000000, 0x5, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x401, 0x1e3a, 0x72a, 0x6ce, 0x5}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000007c0)=0x2, 0x4) r4 = socket(0x7, 0x3, 0x3f) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000700)={0x8001, 0x3, 0x0, 0x0, &(0x7f0000000640)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000005c0)=0x8cbc, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00', r1}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r6, &(0x7f00000001c0)="e32f73b812744c7506b541ea3cec3a831bd337913e0adddcf91f33cfaa07127420a5027b3be7c8bb5f30786c551d7041e92ac02f47244f81416c002d4de9530f33acc087ea363eaef28d16ba25d77d4aba9208b04de50ffdc7411cc51b66458c9e40779eccdab4e598298e90d5bd4e4dc5f0bb4c55bb0346ce5b415b12cd3bb0dcf091eb5350c6142fde75e0c558f5", &(0x7f0000000280)=""/149}, 0x18) getsockname$inet(r6, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f0000000100)={0x2, 0x1, 0x0, 0x8000000007fff, 0x3, 0x7}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 20:24:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000002c0)={0x8, 0x2, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x2, 0xf5, 0x8, 'queue1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9b8, 0x400) 2018/05/01 20:24:58 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1404, 0xb, 0xf, 0x4, 0x70bd2b, 0x25dfdbfe, {0xf}, [@generic="14ae3050a73aecf70490bc16dbaed01a9b900db184326e22eae4c4559d365bed00ca79c9821f70d8986ef3e7e95d07afafd1fc0bd080ee4384086a72328dd9ef6dcce875b71f23d092e915622278658bea6d65b6b4ff7fc272f1057c17c237cb8e1a72ae114650bc78411315942522996abfdbe5b2f2a7c76a976a000f0b6ce73e2867bc0d051be08c16581ff35ff9d2b76cbc8ffd382f", @nested={0x102c, 0x3f, [@typed={0x14, 0x46, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3a, @u64=0x5}, @generic="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", @typed={0x8, 0x2d, @u32=0x3}]}, @nested={0x1c, 0x94, [@typed={0x8, 0xf, @fd=r0}, @typed={0x8, 0x8d, @fd=r0}, @typed={0x8, 0x56, @pid=r1}]}, @generic="02036de0af22bb8305fcb4088cec4c13a67f67dba4340ebb17b139ebd617e515234d134fd61694f7ec9ea5cd71fdb50d58a31f5df87143185441a9cd4349f2b4a9bf5a1b87031c20de87e8c21065b0c4e1f6bb21fbb28086ea9739c351b5469bec1f94a0f82f58c337c43727b357562111de8fc358ef09b6e447434f93c60df3503424092871b2ac48009ab0d5e82cc1f35b96284c7282a2250ff21347028140facc57477e9649a1f1ead2e7361b9da5a1f8a183e3faffdf531bf01c60d23264d51986b3d7eacf5c48e1291c99be", @typed={0x8, 0x57, @ipv4=@multicast2=0xe0000002}, @nested={0xac, 0x4, [@generic="43277dc7ae70e371b75081933572094bd18d8bec183647857ab17cb4f1bc45e20ad1bccafb797eb0e379902ade0b897edf3445e6c99f3ae8c15368e45b4d8555c48fb0f287690eb3d57bf5e5b9db8e8c1fefd96ee2d597d4c47f9152e7df3e9dd6c4697bf342217547ecc6879dd9225da4493ec3363fc852588985cf4db6fc082a9745c69e9a2e20adfddad76597042fc496e9", @typed={0x14, 0x2b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}]}, @generic="68a4b7f8d751deb2454827ce4acb620382578cecb95dcf3819389e916f1ae0d3ee63a1b4eb5c7d30a24a86f724c8407cc76e7da642563e78a4ed93c34cab2204900b754227cad002354017feb4ebb9a2e509965dafeda3a943d3992006d231695c780abafbf7676a3443e8692fddf2bc837cb554a595a865fd931e4459746d4ab5c254d7f5c16c84e981867d33fd37a12bd85c43411b6c80717f1d8f7180a6150ded39d7929a9d77bce5ff4b5c69c5ab1912aa1854f62c78ab40a8b685e7258a4c413df43a", @generic="824580efb0ef784b59a737c094a663a1fe4650228cdcf9d8f0617382c5b71fdbd1319cb6804344fb112aae7b2bfc1c633cb6f4a8d74c0f934a090b7a4069c8fe671776170f6a152f1f842cbb15f830659b08598d7e0fac59bfa3533f6c3f476672dc8a54d70a06ff678e5cd10daf944168c9fddd4d45d91f0c8bc66db0f83b85bbf4805ad13ffb56289a33e7f5d313d19de615002a75df15380e5509df5213b29c571b9ba146ccfec0a3f7a1049ce9523c1c790406d57feb5e075faf5484e9c45619f3f077be4a86"]}, 0x1404}, 0x1, 0x0, 0x0, 0x4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)}, 0x10) 2018/05/01 20:24:58 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000000)=""/51, 0xff6a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) statx(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200, &(0x7f00000000c0)) 2018/05/01 20:24:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10002008}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/01 20:24:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000380)=0x200) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/73, 0x49}], 0x1, &(0x7f0000000240)=""/66, 0x42, 0xa9aa}, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000400), &(0x7f0000000340)=0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000003c0)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1000, 0x4, 0xffff, {}, 0xfffffffffffff2cc, 0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = getegid() setfsgid(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r3 = socket$netlink(0x10, 0x3, 0xd) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r1, &(0x7f0000000140)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 139.533728] device bridge0 entered promiscuous mode 2018/05/01 20:24:58 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1c0, 0x0) fstatfs(r1, &(0x7f00000003c0)=""/8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x9, 0x10000}, {0x101, 0x8}, 0x100000001, 0x4, 0x8}) setfsuid(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc9, "af36fedd94a3010d4a2db729e20c80bdd0df66817ebccd76285c66d3716c8a4f8305980904d329817c365ebe746ab700f3f29e03337495ac130fff1e0f90534f776998151c3c6bcc848950a3f07d33f5a9c7a5a29d082e6be02cc07230208553716e13bb8e2be2c99832d303b0843b4fc83f7cbe20237926ad9dcab22a0bda3a013e9aee171f65a0bb6e77dccc4b265a8f60d2e8d1bde21beab4aa023d41273d9cbd334507502e0f240dac85ccfd065387bda4deb7de5db206650a27f4896ea480cb571ccb8ba2f03d"}, &(0x7f0000000180)=0xd1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="e7de69cfa11a133f0585e3d582026053", 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @local}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000004c0)={@empty, 0x75, r5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x7fffffff, 0x6ba5}, &(0x7f0000000380)=0x8) 2018/05/01 20:24:58 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x420000, 0x0) r1 = epoll_create(0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7, 0x2}, &(0x7f00000000c0)=0xc) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x4, 0x800, 0x9}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, 0x6, 0xfff, r4}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2008}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)) 2018/05/01 20:24:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x46d3, 0xda}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x10, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$fiemap(r0, 0x80086601, &(0x7f0000001400)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="9aab6a55be39e1cb063c084becf5d21e8c8c7c9bcba0e532e94a17172d31795a59988d5657dcb7bc5d4e19b9416f29d14822e0d79832280d5a4f4796d78d2d1177b8758508e1d7cc256100d2457dc512eb3c943e71853214", @ANYRES32, @ANYPTR, @ANYBLOB="891036c6410464fbe0920a38d486591ac5b560cb8d78616cc5fa0f66af8a2ceb3ae88ab6821aba626257e3fd81cd8b9cc2139dcc47524759dbaea10692fd8db1e9dd409b99c2da9246acc1097854408ec504d03084c115a7c7e17b3d84551c0a2c4cf95396795ce76ada09b1d240f65d28d385c1aed13dc3f4a229490d8c814b8308d164aa4a4e639315f34444c9189c19fbf3fdd73595e1d17bf4dcabf44c28a557580bb1623d50f5234094740103b5cda4f7142f01d74b"], @ANYRES32=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="17e2222723a874dfaf77fa490a8805a1b183ee7df2f47c5a3fb579f3d4fed9b089939c8f1f06", @ANYPTR, @ANYRES64=r1, @ANYBLOB="801a0b8648515d1d358133babac289a3d1bc8f3e8ec87fa96b1e9c2ea01fa1dc7024e8279ba802683921627452336f78e63805c004674fae16fc08758fbf95bd828148bf33659291c335559aa060e3a5675ed21f495f9a4118b8823244ae7f97f0eb74c52ea1941d4af226a3c52f450f99fa24fdd1c1cd5036f17325c8ee401f9539ffdf0cdea69b247c12d72cda5b40992f4422a3f7ae32d1e29b3e737f8fae311bb8fdd2bd454e92761eb75ec6122d756619ae215ca0b5e287781a25bc680c21c35d5eb08e16568f406d0bb1610bce764126d0404881b6ec285bad6a12100d436555e0a5ff68d78f722d36f9e99ef10f17e936aebb66ce24e2079c04fe212e3b6cd5429667a84d3741015976324dbbf362e511c3509d491207a0bf46375e5544b7ef7889a5e0addbe478f6c72e76f8b828e14676b56144d763f2aa96320b08ab0f455f0f4bfe263b440d802e04459d9e594e6e203437d70e884741d7349f542b9a725a362acc51c7d04292680aef84fceccb07d066751a7765b7db0390bcbe7006bf1f0d3870587d222c5bb07f715adaf79b57c209607327c13e2675f922ad87f30bf3c4aa89abc083cc787e0f195189c36264bfdc369a8e203b22878e4bd3431d2efa295fe1f5d1ecb4c4137952e168092d37686261564ded684191720fdc0b3935c8fa89550d3737ab637fcebc5a5ca6f86bd3e94331f02b8b2929f6c0d487f0e8652a8a675a1b4c875ef410b0846c8b62f8832bdba951ed0ea6508b624f933feec96df68561e1488275d1bbd9846c26da169c311abf5c52dec2014f3418a93c165e396a31bc838ddce67e940cbb913fabd47e16b371cffa0ed5782abec6b8aae096c07e516c584242010460d87111bad80123b6d3376f64ffe3b20ae760a8e51467b0d3cfaf3bd9d9090f7309a3f675c7c3865ce686548597bc1b463cf3db23b6cfbc549b23a87c5bde87589f890b591254525feba16442b51027fea70a3dfe89900653fa808cb4c40151cd9de5cd671b00bbf7b018e745127db35398e81b67e83a160ffd86d35fc4941cecb2a90b505cd9bfa9bc27f0d2761fe30e7dee7614a4cb291937d5a80ee3e9f03b24363ba09e0ac2cb4049e29367ad1a5d1cd147c9ea128799826ae9bef9c0075c59d890b90f2e11eeac718a3cf6ec88e1c81ceac2067f150409a9318a88d8aca040432f9372c51a9f39569f8a2ae1e5a0c348276781423b2664ebb2d1538508c6e5b1289dbca3e75dc86374f802893862b51d28003361a60363af1ce85bc61128039f89892b8a1c1117a6122e836f3c1a7bb4b23bd5d60f858322cb6205c5c160e3db4d2a91d703f32baaabf0bd331326adca237eb4487e1eb0b372a6d51e1b1783a3f7080659f67c6e71e54490c8910e8b0eec8d8628382c4f2d3a14a1c3fc24ae72dfb7bfaa44778324471185398d3e993a9c1743208349547dabbc4bf52ffd6006b1d87863a85fb4c5f5e3316b783b0f68546a9bc86aa3c1113696587b266d3e85da75015375e9f0cf5751008a3217386512c6810ab767fce4a9369f75bb453c25c3e22eda695835f9d5bdb3b2ce6c74c83318f89d5081fa54a326e91ef295252fd48a5f046d17d0b5d8c178a3106a1578f0166629996dbea9acf66ed34412e722430316cf93c1c2c001faaa5c154541addc9fe864f44dce9b34ef14020449d60df35e1053edc2f7531cd9377df07f269c862dc15255546084edeef1c293ec97be85fc7fd7ff52551f177189882802782c890b6fb62cc52baa4abf4da03b9bb18284b3500d851eb3a4b3d2d0bc093917899696867bfedf9a2ca1a3f00c922cc8a593af6b957f6feab9bf61cd73f3d6079d043a687fb7a2e0417abae483381520ddcf6f6a56c01abba85749130bcfbf555aedc3af1763726fc32f1ce61c77e4c144b66e9f41b3748eecb6205582843833b23967ae57f4a02edd08b8a7a3eef2a3b068d222ba6890cadce70ad4047b0f676df8be9de79eef82ba74d1817fff6a42a631ff45781845df49e5a3e3f7b50d2ed1e54a832cd49c6af44b8ad357fd568870404e6502042ea36d265ed1faa3c891fe7474a04c7a51adaa256f5f3f43d5304f3943d0a9af1eb7d47def772a254909c0beb85e26da6201720772389ab12ca201b6b4968bc8436c3ed8ce2e8abbb74f63be598a5f9309417e06b998911ded1465b4276e896f298a461c5fd604333ff7ec2347f8e9b430225d5f957fe88a777afea60b945ffb2614c6850b827691c4230d6a5698a2831048f6bcf80c0f2f7d323511ac6df38ee696b6d5b456745b101e5e5bf98e238b08f139a90215857fe43fe48bb2cb57b7a86624c13a231fdffd5af71a039a8c5e29a201724086fb72ba9442e2f91212d08ebfda0c745cb39638d0546cb30afcdf1429887f85199f3cf132f2b41325ec8509963fb1fe3ca1c4711ebc8838ebb583fe8246940f7cc38fc9f76688d4790e644b07866b9d1370aa594e2066a06c69166ec764cbecc2bc3c0d6b4dc3d588f2e79c23036db2cf4de0f2d97ea19e198bd996dfa02eedd033d491c443c2cfad77228a5c5d583e37881044899b92757ac4ddcfae77350e216af0cafe7ce9a21ff73c0a4f39cee91ea8eb02a3030a15c1c02526d05f85d3abbd114247a7c0ba641ec136b4fbc88db516484707c8cc97286bd32913385ac5c1e8a124b6b20dc68f0e9276c1b19a7675095c8782441ff33183fa98e9e1dea6bd5c3400db2a67855a5ba719d2f94a864b55bac7148105921175844052eef6f290d398587d86c30cf5bd706e00e0a9d4089dd76fa46c59636b198db3e79ff858a22b946721878fabf354454edb6a516814f8d2f736f02425bc17fee6057b58ed1d13daecff7f20ab1884aff5b7ad07afe377c96bde509847025c8e51916e8d4009cca4696319cd06a01db97d0305feffe774fb658f39b7621b27c9cf3481cdb77e7b5e4093c3de621e29e295a42b66ac3846b3f98abd3547c8f95a3e7c57ac0684cfd48e0459b8a0a189049165a92db45e677561a605014a1af82703b4bbb5601ed3035dacbbf03b2198955e702f9730caf5289810d9fa05b0433eb5d320461a5fff80d686284fb3532ca90e5f6fed601d4e20580d45810028dd6bef108ef256967bd3ecfd252e7386a05b1bf627a34c67ece4b7b6d87f522f80c562a8a9e2be5a888117532f1e25ba23c2f3d7a8d91b778129ef5f3c8b2938517de84f4daad86386b3663a19ea37388da6bdc011f0b4a1b34bab416c332aa7f799d87e3632204e1f69fc5d9364bd3387652591436dc9e1cd3dc325ec52b9bb241c3cc498147bc2773df3cb180e31718073d056a01fe02728d4ac61fa634bcc3498a9fa7017296875531f464e93bd3ab0967d41e90a7b5464c1ad0ca5f8d12c7a1fe3329397fee832f83aa468d4aec23c8283600cfaece92f188df93f306afffe6843d6a53db99bbabf2615f97c19fded4d8eefa10a64c34a0224da913d107378537a6de442991e2f916700cdffe61fea1320ebd81ba86cdfc3dab5cabd56de5aca6f5451ec643508109a6ac49f0e60c2f68613422057c7b610045b722350a9b5bbabd5b64f9677ac81041ac7c1e585df6b4fe299d4f62d1e4ec8e83fabfcacbdcdf8acb70480873a0cc931047828e718669ab8270b3bbe268e0d68b7f7cfd7c03b4dc5899c0ff576355f4ab497450d0172f7a615002974956f73e3f03eca487066784cae8d3cf30215d42c82a57cd07b2a4f57011ffaa032e03270de959519c90227ecce291447f8cd25c7daac98efe5f823e831937f72e39888735ccbf0d68b0bb7052dc47967486fac50d7a24e94e1940c6f3d5276ff4fb44ae44a414512572bc9e69ba88e3497d9077d9332df99780ab9249a99a0009390376d011819de46edc8dba0393a7c703c7096a505deee74b83b9eeb82b7595da1207364ca4f529f77c9a75a5d7f56488d962caa25777c53c31a1bc2166ce598048e499cc7e9c3f0cf7bded5f06a71010a4bee16b2329c08d8c41f4f046b6d6cf1c2a1b156a8a9ad7a0e439be665c3403de13d87dcb2f299b413f69ea514911e65949cd5ded0978be9c24550ed64af27fca98cce287657ef2e278a3c622ff03fad564160ac4c746954a9868a226d19092f3dc6d59cc91d7fee946b59980be285bbf311199367bc0b21bcbcfdac56f7afd764a0818d3d70495c6158250deca13cf5d1a6b3236e832c8b8e7c8666bbeb536efb9877077bf5a9d46cb2f116fcf2f645e6ac76645e5ab95b3c4dbc9981d2f8cd35a042b0da5561ca4dd4d68d236994fd36afc60f04dd56b78fe0dca41d711984b71af07ec73d9f2e676bb1be20ca596c67286aba99f0d0cd31ff5d5b359b7600055c4982e6d3d710bb54fa7d5d4935dbbf15ab6d918d67772c150cb339747d065c8640c0b76aa0338d5164f2ae1cd344985461d78667ae448ac945351dc01322805c5ebb64b003dacc5b19471b82fdf0e4e938cad43325e7dadf8ebdea69fc08df5bb9889465da030dd091c5e094a81797f4bea5738959ccb31e07688d8118e505a8a95fa0692f03c8d1bc2621eb6623ba54de4cd6add7c2a810e66201eeb61121534b30f3eaae7be2909c8106edcc86dfda2d0d2144f7d0c03adb065ef4c01b0cc0580e544452dd446de03c0b656a8041916c3287656118d07b994ff56bd9414e0e5215a4e5716326cc3252a46c266368015c35911e68691502133ff3b8a360eafa5a495411fa89f2cc99fe5bc92cae6d077462602dc19fec5b8d34facd86a572651b895b0545a2161897c30d97169e7ac150901257e269dbe7aee349f6a96a70437ad854d92bc9604ce0b21ab5c5a16b1c23477e547f7eb9a14b83b81c8d48defb9c6b66dd0ce90629e3fa2a565bbfaa90b2613242e0e847a8b7f78920d189541fd170970c3e6cc252c31bfaabe7ad81db8779f62b53f14818bf21d649e810b0897d54a4c5dbfe4ce5721552419c0d52820098a45c3e57016cb30a9b101c094cb476f62aa0338b3c1ad3e7e9e3b0b32c2653c0cb60650e99411a3633bb3cce20c31fa9a3d0c2c371f58985f13160aae70231c199d07000e0ad32ed3ef8db21fbdf09d82a3af3d51b07191032e9fd890d605fb8a30e6d37d6ae651ad15496614fafb74eb8c1f70e74c3e9b19e8fcbbc5539751f67b2bdd582f2bdb435271bcdb96a3f18cdb2864ad58ca6cfaea2631192dafe13c824a75cc8bda7164d91b6cbfeb49e0a1b56653ad2b41fa9cceef84d5e89682df8ce5539fe13dd1d6fa85cb745eb516accd2756e39ab9a65135d646adeb6f657d84651c8360888e1dc0dcd6709df97eb29fa061f4d6260dba4d339ccf9e9535188c9adb5dedba35d7e4f4a7c690b0a95fd7e5f4b289331949e4327b4fe0a59e980836de7a94383606801c8b65bd585f42afb632de056683b229adff723ff10f6567a936bd357578a74a84282fe323224ab474b53917c2e39db0a7ebbfb29ec2a1d220bb410f70d7705f2040a49666fb4fdf5ecb1a5b6ea70803cd4d8f3bbe23eb41adac7890d12de1c77d019caa84e1905d916e4a1b54562215b8a84cf169fd136361b9b4ce9cc998751024d0bed235225c3ae992861bc03df794023d27317ff38dcf5519660e8197753946ab37913c3333e706b5295d6ebb58646d778967b63c1af3c5156e88fe35bbcc7d5ad588e4b31030fb11516baa396a2af39842d27163fa878c0c099e518f8321c17c79554ba2f94b2b4dec2d5cdb3d90ef40d1c6d3dd7de66a7f4df8abbb470cd7cd3d07bf1f6bff0303a6d5f7d0c50ae4a92e24e"], @ANYBLOB="ecac46a0783e840aaa8f80a053b4bc3179df50466caacc11b69504fecad680ea9e4dbf4487ca49f814ca6f712017ca51ae47cee3def65ab5a530309d263b14620386f3bfed1e2cbc0bf59c1264850f76dd4bbd1292030f7d22b71bfb69e8e976d9f691d3a3845afc7c8663d8eeca0b2a0b36a265f9ff8385db0fae6ba6", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64], @ANYRES64=r1]]) 2018/05/01 20:24:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@dev, @multicast1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @loopback, @local}, &(0x7f00000003c0)=0xc) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/221, 0xdd}, {&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/174, 0xae}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000880)=""/196, 0xc4}], 0x5, &(0x7f0000000a00)=""/137, 0x89, 0x544}, 0x8}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000b40)=""/82, 0x52}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000001c00)=""/66, 0x42, 0x1}}], 0x2, 0x40010020, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e80)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001f80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000020c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002140)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000022c0)={@mcast2, 0x0}, &(0x7f0000002300)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x424ac65d4c6992a8, &(0x7f0000002340)={@loopback, @multicast1, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000023c0)={@mcast1, 0x0}, &(0x7f0000002400)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002480)=0x14) accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003940)={0x0, @local}, &(0x7f0000003980)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000039c0)={@remote, 0x0}, &(0x7f0000003a00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003fc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f80)={&(0x7f0000002540)=ANY=[@ANYBLOB="a0040000", @ANYRES16=r2, @ANYBLOB="040027bd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r10, @ANYBLOB="7001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400000001000800070000000000080001008d5bb6c1c562b3563bb039c4b100100000000000005be6e8e54ee1227ab2631e662779595e90dd80b072ce11396b41534a7de7acf7313e001cd7509261e27d5651faf7d36580ee59d8b1abdf7a1ce34262ee34956f8382cda2c02d2355aa6ff3cb22e27fb1ac43da1ab2ecdf4ee3a58450be31ba8c6909a2b13c38", @ANYRES32=r15, @ANYBLOB="4c010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400fbffffff08000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004005c0000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000010008000600", @ANYRES32=r17, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400040001ff0000000005000608ffffff7f090004ff000200003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18], 0x4a0}, 0x1, 0x0, 0x0, 0x20040800}, 0x1) close(r0) [ 139.697928] sctp: [Deprecated]: syz-executor5 (pid 9205) Use of int in max_burst socket option deprecated. [ 139.697928] Use struct sctp_assoc_value instead 2018/05/01 20:24:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000a8000000000000000044da3064d102490000020101000000000035a398b939b4ac83201e6f5cdd124d0bd78c8f1a5ac5d253b1559b014efabc8c8ceed4ee86c0729564a91f2cd801368bbda8840a585034248115"], 0x20}, 0x1}, 0x0) 2018/05/01 20:24:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x6, 0x100, 0x8, 0xffffffffffffffc1, 0x2, 0x7ff}, 0x6}) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x800000000000000}) epoll_create(0x7) [ 139.833161] sctp: [Deprecated]: syz-executor5 (pid 9219) Use of int in max_burst socket option deprecated. [ 139.833161] Use struct sctp_assoc_value instead 2018/05/01 20:24:58 executing program 4: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) [ 139.881687] device bridge0 left promiscuous mode 2018/05/01 20:24:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/05/01 20:24:59 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 20:24:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socket$key(0xf, 0x3, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000100)="9626015d46ee8d6a71f41cc44f02074228", &(0x7f0000000140)=""/81}, 0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="8fc1b7048eee33d0d5eef2e215158552ef06651686466d79b4a40ee925e655d2f4021cedb73b34793bbe9d7459ef459a026b0b3dee2c2841e00ae7dba170736ac21bf236aaaf52604dee07bd0a031cb348eaac8d4dedbb666ad8e7604f68400bbe01221896dd2877ca1cfc174328a5bb5393df260f3eaeec94acdc", &(0x7f0000000080)="a263bbd8496741d496a3cbba3fac3c1adb2ee96186c70500000000000000df0008000000000000ddac482c", 0x1}, 0x5788) 2018/05/01 20:24:59 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x133, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/05/01 20:24:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeb0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/01 20:24:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x100050}, {0x4}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000)="eb", 0x1, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/01 20:24:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10000, 0x90802) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x2, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500)=0xb60, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:24:59 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x3, 0x5, 0xff, 0x7, 0x1, 0x2, 0x7fffffff, {0x0, @in={{0x2, 0x4e20}}, 0x7, 0x4, 0x100, 0xe8, 0x100}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r1, 0xfffffffffffffff7, 0x10000}, &(0x7f0000000580)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CLR_FD(r2, 0x4008700c) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x4) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x3, 0x0, 0x20, 0x9, 0xf2e, 0x400, 0x4}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x400006, 0x10002) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000200)={r2, 0x8}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000040)={0x1ff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0xc35}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, 0x6, [0x40, 0x8, 0xbb, 0x88, 0x4, 0x401, 0x1, 0xfffffffffffffffe]}, 0x5c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @rand_addr}, &(0x7f0000000280)=0xc) bind(r4, &(0x7f00000002c0)=@hci={0x1f, r6, 0x3}, 0x80) 2018/05/01 20:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = syz_open_pts(0xffffffffffffff9c, 0x60000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/01 20:25:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) 2018/05/01 20:25:00 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="726dc3ef5966e355d0e9011e793103586bec47") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x2000200c}) 2018/05/01 20:25:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="88ca269c127cd8e411711938942ea43707d3982cfb26c2b2e5b09430d269a49280b385e113371bf0e5f346c3fcf01df2ee565e76db09acfcdbb739e22ef9eac89bbdb1d8e9bc97a5e3915bf360221ffd3dcfa951a07cb8cf554c07b24393699c5a951abdef1b924b06de73f05ac5264c289d8e68b64a76a4a9b330f0155a60f34ce7ed4611c6638a2829f1cd766919d12ac9483af09f97240adda7578f3ae79fa1269cd1f014a7c604d6aba72e99074b71850432980f37f23e355a7a46960c62c6f03e", 0xc3}], 0x1, &(0x7f0000000240)=[{0xd8, 0x10f, 0x68be, "f678148093bfde933fc04d0234e6cb790dba73c44e5d03160d05797f833834de43159adba7d8ad4d3efb3e35539b1baa71fc0945061db9e60040c783913e0d51e5a1310cdfa22db89cd0df17396ee6a565b3db7dee0de034c747d9c9608719483701bd650d0a3704d64b7727a2aaaece0bc6dce48c332ead1f0660608d61f102514bbed2680adad72982ec6545b247552480998d815411bcce878be6b10b2eb8fb37aec2459fb11cb5ac0555bf37542dcf3a1405ff35ad05de2b65113db620bcbe65"}, {0xf8, 0x19e, 0xffff, "9d2153114b87a2aae0e5af3f809bd5ea626bb53f4a5daf716ed41ea7471fff90e2b50ad1ec5571c38036b4895e4f2ed7065bfd7e33999569b7d892b46f6875e17a38c0f62d000bf255dfb66ddee65afb7ca5c4fc693728699396c6eb045b4a3c97a51f22362ba9ea4d44187e3344ca58c3389db696056b08e8ec33f06bc8ed8479bc2a90e4ab5e4cf2fb51089a11872787320264224f9efe3cfa0ee96175aa02345b3ac05e1fb2853268f5ea8cba1c69a7c7a4f7b67846a273dd654503746b8353010c42e2abc2aee78c07642c06b8b06bf626e7916f54699f1dcdfc14ac41fbab"}, {0x70, 0x110, 0x0, "6b342fe5091c43ffeafd49c28f034ecdd55b044d1958c133d7792b4fc410cdf2f4643aa06c3325318aef6ce0a15f9afb78fb455f0fc64527910167e7ec1828b84ac251fb50efa63c16fd1ed442b7d446993fb28741fb4e6f74cea8fce2cf5a"}], 0x240, 0x8044}, 0x40040) bind$unix(r0, &(0x7f00000005c0)=@file={0x1, './file1\x00'}, 0x625) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x240501, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000500)) 2018/05/01 20:25:00 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/01 20:25:00 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000803, 0x1) bind(r0, &(0x7f0000000040)=@generic={0xa, "4682e2d9b64cb5a157ecc43d4098ebca7fcda4365d6da60972e719b73cea36320ecc3738770607147e5f8f7353905d3227c58b49e7cd5dfaca933182558e3039cff7bbea735cc1c850a945571943e4ba90b8c6c9df0a23790992ce0fcf896be8ece5fc84c7dd9d843a647dff02b99e5b63a8142fd8ea38ef947abd4c8d86"}, 0xffffffffffffff1b) 2018/05/01 20:25:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0x9, 0x10000000000, 0x8, 0x401, 0x4, 0x9, 0x80000000, 0xf0, 0x1, 0xa2e1d93}, 0xb) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/01 20:25:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "9aa5005e69ea47d252e40cd45397471bc735dab55afd339389802ef1eddf479dc897fdfca8ca0aaa4d80031486dfc25156f1c2bd61971b4c83dd2451d960edd01579a07f8f211fc0b42b68f825"}, 0x51) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ddff4)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/01 20:25:00 executing program 4: unshare(0x400) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) close(r0) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/01 20:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:25:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000200)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)="053c2ec9cef0bef2822ed919c6b5083f9ddb2eaa7527cb57d77368cc866b773bbc27b7bdf5e0991b45a619", 0x2b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2debf6ac90eef4647cd2d3cb7847e3b92315a7ec711eb5d1a8aaa98e84d7d477ce8cd83dc2da641eda731bd170375a7775d6ff9dcbe32fc40b5d9efa38a98bae11511f5503c434caff30e217308a007519c66b67aaa21a771882", 0x5a}, {&(0x7f0000001340)="135fc07bd8d717cd8b95bb0d7d7f2b9e0c5d5720d84c6119a355003b4b01d7ed9aa0b46f07a08f364be73f16e5a69816503f82", 0x33}, {&(0x7f0000001380)="f9ae075bf35fdbcc968aff53841ef4a419f0ba0b186cfddcc7edf998771fba682238777f045238a8a36bfc6a72369a11e28e93590450d3f120e247435258372d15c63cfa7579cb66cbeef156705624e8ee41b46b424a0882600bf743fcc64b1578cadec6c4567b56dedd1444e85d26dca922a2ecf13733f0b9601d8e24cde13b1f620bc923537187eeaf16e4c1c9a8700dbf2a10c676f9ff202838149619fb", 0x9f}, {&(0x7f0000001440)="73255b1df78535afb289bfc7cfeba3761a963fa171413ffa6c588b029c199eee2bffa6fb0d7f7ba7a226babb82840d6a5d", 0x31}, {&(0x7f0000001480)="b7cd0105fd18a8450fe37b612509c23c10b15a4781011ba23508849b4178abffa276c4b1", 0x24}], 0x7, 0x0, 0x0, 0xc5}, 0x3}, {{&(0x7f0000001540)=@llc={0x1a, 0x311, 0x6, 0x7, 0x800, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)="d0bf9ead8b56864c4b044c908da15cf641d55018dafb6b5586a9f4ec4bdc4fc4160a33058f264f98fd9a6edfdc117e019907cc139e5dd733e6fbc62ec3ad41ad87eaecc27d89b9cf4ca271c6c4e2d9ee0edee08b7629652fe02a715f70ec5f0ab6f93fbd6a4948decc934e62dfc72252b8d8b2e8cd9622e6c7c31baa4b6e31e0", 0x80}, {&(0x7f0000001640)="9da12adca5dfd4a840dd91c988d4542002bfb15cf1524827a7ae7fa72202786ea1781bae8cc7", 0x26}, {&(0x7f0000001680)="c904959abbee9a5f8a524f721a6e9e74a59ab556cfd8da8875abaf8c9d801987b1083962cb9ca02f8cce62537152fcac7d5a9bde438f2f6781214ff5f16e259c6d8e8266738410aeedd55d720597a99ab4cbc425c0e19e471e9ab5af", 0x5c}, {&(0x7f0000001700)="f2bd735e2d1adbb13cde3d1ed92a63e4a36bdc98f1a645b1f67d2152f0c7950b0af6b1947c822837032cefda9ea5778f1a503a688ee46c716174d3629e9eb05c52daa0df1e7db9591985c6b3b0772131ee070b94ff3c62de41478783f67293d7657b3b54ee0346645b89ea60a0b18c9a3604c064281bc197cb843e7ed7bfec923cecab09ecffda732b1da8fead211fa1a520bdb9a870904d2ad076e19cc5a0daaf6f0350d1219413", 0xa8}], 0x4, &(0x7f0000001800)=[{0xa8, 0x0, 0x4, "e966a163df410ce678016557dc3747e5b35ae067954ed48796d4e7a0339a149ee37c5fbee89426643b80ec133821e850f475311ee50170a67c8ea880f40a3e3b5bb9820d6e92902a9478842dc1192ea81e297d4a77afa04d1cb35ef5678c6e1e9867ef57ec629625be1ff4cc98ed28071d119da5e727ba2f1c0bb56183674759c2043c5e0d25a9a74bafab4e9b2a20a8f87ece693c7879f6"}, {0x68, 0x10f, 0x0, "0a37c46d353a9798355b32a4b3925f617f62c81a805a6787313ec85d6e8f8f7a86ef498a35a5e39d75a61d5b9f9898dddbaff3d28d021a6fb72dad615d17e0268766f16b4416e6819c815f9f2b0b5bed0a01"}, {0x90, 0x3a, 0x497, "69c9a421170944e49677b089f41cb7f4f5b40f244c1e9f52f230218bc17cbceb75b17279c675dbdbf22fad0533130996e51597723e5c5fc896cf9b97349653a3e9c12b1b70d350d443d0f57570a8ce1ce3790693f2cc35bfc85d75f85625ff244bfca850df0eee3e7658fb338cf71bee6588129146c8456a83a2"}, {0x30, 0x139, 0x80000000, "d4d6dc2877c06fbb127f05bdb542f835dfeb6c1e3eaf08849614ac00fe90c3b0"}, {0x20, 0x119, 0x1000, "7c6d1b67d912d3883e7a0c29"}, {0x20, 0x29, 0x1, "32efe3095a75cb8a5e692e20fd7f64da"}, {0x40, 0x13f, 0x2, "e239ec7087c6e724ca919ea997df724faae5bdff60a0e6b28f525f9dd85afc4076bd78849587d4f7da097a30bb4d"}], 0x250, 0x4000000}, 0x3}], 0x2, 0x8000) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/05/01 20:25:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'team_slave_0\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/01 20:25:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x205, 0x0, 0x1, 0x9, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00'}) 2018/05/01 20:25:00 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000000200000087245f00", 0xc, 0x0) 2018/05/01 20:25:00 executing program 6: unshare(0x400) r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="90a3a4106c57470b24332e300238888a235ebd604ffc00727959a98400353c529bf7ee39b6380800000000000000e455cd00cbb8eb196b912cd9503b50"]) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0xc0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x3, 0xcba}, {0x9, 0x100000003}, 0x0, 0x4, 0x3f}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x232400) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x204042) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/05/01 20:25:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) 2018/05/01 20:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0xa40b075e0f304ee2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x18, 0x4) 2018/05/01 20:25:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/01 20:25:00 executing program 3: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="e0", 0x1}], 0x1, &(0x7f0000000000), 0x1d1}}], 0x2, 0x0) 2018/05/01 20:25:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000bc0)={@empty, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000d80)={@multicast1, @empty, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000e00)={@empty, @rand_addr, 0x0}, &(0x7f0000000e40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001700)={&(0x7f0000001080)={0x67c, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xf9, 0x0, 0x6, 0xfffffffffffffffe}, {0x4, 0x4c, 0x0, 0x5}, {0x0, 0x4, 0x37580000000, 0x4}, {0x4, 0xffff, 0x2, 0x2}, {0x8, 0x500000000000000, 0x8, 0x76}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe160}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x35b00b55}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x3, 0x7b7, 0xff}, {0x600000, 0x0, 0x6, 0x74e}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x160, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9dbf}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd48}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x67c}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) 2018/05/01 20:25:00 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/01 20:25:00 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r1, @ANYBLOB="00002cbd7000fedbdf251000000014000200080003000300000008000500fffeffff040001004c000100080004004e220000080001000000000014000300ff01000000000000000000000000060108000500020000000c000700080000000000000008000500040000000800020000000000080005000700000034000100140003007f000001000000000000000000000000080001000a00000008000800000400000c0007000200000002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r2, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000500)=0x20, &(0x7f0000000540)=0x4) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0x7f}, 0x2) sync() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x80000001, 0x400}, 0xc) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x32) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000580)={0x2, [0x5, 0x6]}, 0x8) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000440)) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x4}, &(0x7f0000000380)=0x8) ustat(0x1, &(0x7f0000000040)) 2018/05/01 20:25:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x40) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/01 20:25:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='l!hv', @ANYRES64=r0, @ANYBLOB="000e25bd7000fcdbdf2510000000440003001400060000000000000000000000ffffe0000001140006000000000000000000000000001b0000010800050000000000080003000400000008000400080000000c0002000800090001000000080400000000000083591f090084b44232d70526a70c898614431abbc1f6273c8a2fcca5ac43c781b9f00b5e3db471989d31e5bf67f5ede2d98855550b99b3cc05803bb34c5045c43f9ef06d8973a0e19e50e2ac68e789e1fd6b77b10cf02c3799703070784ca3a77d"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x4, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0xab852ebbe6fbd72a, 0x0, 0x1000000000000000, 0x0, 0x400000000000004, &(0x7f0000000040)='syz_tun\x00', 0x0, 0xda, 0x4000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/01 20:25:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46ff070000040000000000000000003f00ffff0000bc000000000000004000000000000000360300000000000001000000ff0f38000100539a010008000200000002000000080000000000000005000000000000000100010000000000ff03000000000000060000000000000007000000000000000700000002000000c1970000000000000100000000000000ff010000000000000800000000000000570a000000000000400000000000000069a5092b7c0f7d054b94ae00594a8f6f392d99abbe5f5516bccff7ebcd25b70496c257b2812a304764fb8f08b08ed22fb6508698654103092b2505d0ddb46fe45fad8a7db7ac1aef3b730d408eb683f4cf5b18ea04555ba828fed39a57133c3717288847114a7313842c3953b9b1dcc1d003ec2912b9aaf1471c6be0d822adf43767ce1b67ce8970f087caeff3a3270d72c3a0ae0f306c57bd231e5e2664f85626f442e4c9f0dfed930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x359) close(r0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffffdd6e, &(0x7f00000000c0)=""/31) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x140, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x1f, 0xffffffff, 0x7, 0x2}, 0x8) 2018/05/01 20:25:00 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000080)=0x80, 0x80800) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/234, 0xea}], 0x5, &(0x7f0000000880)=""/163, 0xa3}, 0x40010000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x900}, 0x1e2, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002700630400000000000037534cbe00000c00070004000200ff0100000000000094c855e03692f2419e538cd5b4a9a4726b67c6e0f1d8260d70ac13d5c95ba19a3838578b524447f8236b0106b69151367890e4dc5cfb10b80bb42ff5ac09baffa2e1b1a3359d06ab520020ea4e1f153035c96b73c088e58030e346fb0c7e8fd8b777b050020cec17df1b2eb0ddfef187"], 0x20}, 0x1}, 0x0) 2018/05/01 20:25:00 executing program 7: unshare(0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x1e, 0x1, @thr={&(0x7f00000000c0)="a90dc50c75d0a478420bc72a6b6a6517e02bb54db072efc9827823018a02529ad948d8ae678ade2e9f7762ece8e3b05cea105506abc350249bc43dd8970bc0ec21a8bd2a8e6b076548d6e148b5671bebf156fc46d29ae929a883cea8d1bbaaad2486df87ec40cfbd96ec564bcb3a1eb34f758f2b4e0f8fae8e1f8ee9f40ced73d0eaa6f2a5d63335dfc8a9db795c0f6faac24bd6ce5c2fde68278e08605ace0105aeeb40fd7fc3024b83f0d8c1639317c0281c74cf819b0478b26f2ca2ef2a1f99362f06146e09fff90baf916a9029ac789cd49cc78dfb403f5f0cc0efc3e26792bdf30d21861a47cab841442a7c", &(0x7f00000001c0)="341d09239328703fdd06b3fefd5eb39b7e52191fc4c6b8eb442f625c16440f7740811e8ceca25293fc51498a8bfda4f98fd08d1d1d840bce56898badc39c8423b222b61769bfc7a1c9a3b078304f9eee165cef53b6f482ed587349f2d7226a265c420dcf3085a617924c00e16204e1af922109e98e3dbba8c4084fe0e9577b869593ebd5995e569a9992d05a732a279c780bc3f3176139a1e0a5ee284976afb84a796c9a3474c04d766cece128de2d2141978298ccb374d19ceda38c3092fc0379e1cf18aaf8921d8fe8031623ec7024a04687bc6823407aabc51aff3cdefd9adb02678bae7f3d5f966eccb9"}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20a000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/158) r1 = semget$private(0x0, 0x4, 0x19a) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000003c0)=""/19) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28}, 0x1b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r2, 0x181, &(0x7f00007dc000)}, 0x3df) 2018/05/01 20:25:00 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e6174ff010000000000007400") r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/05/01 20:25:01 executing program 3: unshare(0x2) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x7, 0xfffffffffffffffb, r0, 0x0, r2, 0x8, 0x3, 0x8001}) fchdir(0xffffffffffffffff) exit(0x0) rmdir(&(0x7f0000000040)='./file1\x00') capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100), 0x4) 2018/05/01 20:25:01 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x4000000000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xfffffffffffffef1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x80000000) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/01 20:25:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accesswlan1(ppp0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/05/01 20:25:01 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97), 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/05/01 20:25:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r2 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/05/01 20:25:01 executing program 4: unshare(0x40600) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0xe9aa931821083b5a) r5 = socket(0x13, 0x2, 0x74e) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) r8 = geteuid() lstat(&(0x7f0000000540)='\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x2, 0x20900) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x10000, 0x0) r13 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) r21 = getgid() getsockname(r0, &(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000b80)=0x80) r23 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14, 0x0) r24 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000c40), &(0x7f0000000c80)=0xe, 0x0) r25 = socket$nl_xfrm(0x10, 0x3, 0x6) r26 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/snapshot\x00', 0x800, 0x0) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/vga_arbiter\x00', 0x0, 0x0) r28 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000010c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="4d00cfd7f04ee7a9e96fde0d5271d929b2c235984a0e3b426303d13c2985149537698eed1dece1258ce5ba283534c66ff0e01ec3b03d57e9caec7087cc4481453a10dd0c3542ed4866b52cd21dd02754b0e9c96a4555a27431897515b9bbade6486acdfdfac2f0d1156f26e6bb8578b360051f28de6181703aa29945431bcdccb8929bbe69cb975fec29c86a0cd162bd682917fd3a40821db73333864973a107c1c5b17ad891cd752d1c6a060b74d1d599c918e6602d39eda111ed0d51f3d8bba93db4327dd996a7b4903ad75b78458846dbfa424b24a6e2557a61bf4a9955461eb5679f20", 0xe5}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0019e0e613010001000039000000000000010000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28], 0x120, 0x4000000}, 0x40080) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/01 20:25:01 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x2, 0xf, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ppoll(&(0x7f00000000c0)=[{r0, 0x1}, {r1, 0x100}, {r2, 0x6481}, {r3, 0x1104}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x7}, 0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)) 2018/05/01 20:25:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40001, 0x0) sendto$ipx(r0, &(0x7f0000000180)="6729580bef3cc41b412eaeeec4c66ae73afe7cc291a90718479ff46ddf55f76c1e61aa2f214a16d929ca977a8dff9ed75aeaea9a91e9c161f2d862c8f8ffb73a72bf5bccdd07f05e5cc456a6d82fc7bedb974d403647a5b0705001f139e1a05099925cb44960334777b3a82bca2f3fb2a844ab2df14cb6e426e0869a0e7b179062ff28b668a2558019291f338c8613703dfe7dd4395e0cbe52076969a2ddf9a94cd78518d710998bde189f02427649861b711ea2ba769af55c5f68b54d6ee41164f196cdf7f5c34c18d35fedcd0ef05a655c24b65ee36650416ba5f0db60d4b6125c0ca6dfa23fde3779", 0xea, 0x80, &(0x7f0000000300)={0x4, 0xe7f2, 0xff, "dd6b4d8722ca", 0x8}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = shmget(0x0, 0x3000, 0xc00, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/219) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/05/01 20:25:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/01 20:25:01 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x329041, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) close(r0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/05/01 20:25:01 executing program 6: r0 = socket$inet(0xa, 0x10000000006, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x280000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x80, 0x1, &(0x7f0000000100)="a2eca0", 0x40000, 0x5, 0x2, 0x8, 0x100000000, 0x1, 0xc77, "07d42f7339d859a6aaa4b3049baca149c3529287e7682804165187fde6e441207105ea63de8557d6fb73f7a6e208f437cb56354e3e5e170d3bf971e677a76e0c1ad03c7bfef8d15e360952320a85eeb8046ab5a134b3206e00a1034d8a0d1903e1b5464c43912186d16687454be1afff13062aa47c095c8e8b558e0fcfefac7e3e1b11e973d661f0160ea97c185d18b154bdc6c7b8b902b4d868fa166f73ebe9a10e3a4889215807431ff8b211bc4e6ee57153556270b2032d99a1a8003ed2c82a0b81a4232d1c207f4a565a459364cc298fd99b99f5"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x1d}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) 2018/05/01 20:25:01 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$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) chdir(&(0x7f0000000200)='./file0\x00') 2018/05/01 20:25:01 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x100) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) sched_yield() r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00000024c0)={&(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000021c0), 0x0, &(0x7f00000023c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000002200), &(0x7f0000002240)}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002280)=""/108, 0x6c}, &(0x7f0000002300)}}], 0x88}, 0x0) 2018/05/01 20:25:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='mounts\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = epoll_create(0x7fb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000002c0)=0xe8) quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000300)="1f783ddd5433b5dd1d556b967448da40208a5868bc587ab5290ae633ce5141a0c09a3071d5cbf7d2ce9a39af0e0c2952ce8481f50d62e2b41d283f4a4616732de63e2a3164598c849ad52da3ad9874c7eca13a61f215e0a8c8843c1b37ef56940ef0f4a3a985ddb3f12fee082d0333c6f40f858db5291291bc32e7f50b422fc0a07aee0cb1ea180a3b3677aa1fa3f485bc80908cda83f9b251fc5abe2957a373a666772a0188de989e912d719a82816cfbea4da20ac699e12209c632ee72b567529551af3b25f168fb") umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/05/01 20:25:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) rt_sigreturn() 2018/05/01 20:25:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0xa00, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x58c9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0x3c21}) close(r2) 2018/05/01 20:25:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f00000000c0)={0x8001, 0x7, 0x4, 0xf82e, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/01 20:25:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) lookup_dcookie(0x7, &(0x7f0000000040)=""/27, 0x1b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) 2018/05/01 20:25:02 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa7c, 0x100) timerfd_gettime(r0, &(0x7f00000000c0)) unshare(0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000043}, 0x93) 2018/05/01 20:25:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) 2018/05/01 20:25:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r0, r1, &(0x7f0000000040)=0x401, 0xf) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/05/01 20:25:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2440, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="6f4f92606d563b0b0cc46f5dc0e8dff4c5db75a208799c0347128cba76d574688868c4ac1e0a50579204613836d7bb963aab8cf622d8b29f30b9e32e7b85ede7b95522cdab0dbb69f0e39b7ae9a0822a69f0a04082602c2ec49d28963c48b38128e325f053d3dc8f42d54a48d2bd264478eeed78ad0dbb7185fe318cc17c65053b752dc1c732ea4d4bfaacf7ab82ddd3646a6888353eb77c7718f7a12454b2467421a877b9667f0d3a2a096a44b1ae4a941c0e63feb48fb16f679d96ee88832b6176b8f3a3effb58dc1436b8a1ff9a2317df1c0b2aba", 0xd6}, {&(0x7f0000000200)="d6d9ea4324200e0b052d68491b95de7de2fac26fa687a60b71e6d5b71f8f614a2f01067411a4f8db8acbe53ea2840827b9204fbc4f4c9685281e12733279ae81808ec3165fece076d11db3897c8a20ee5679eb950e6297c7ac00f67033a4e640d8e1a1d6130b54749c05ec8c6719a435b5dcb2d63dc8ad2a2fa6aff4dc7dc7c62771e1b356f13c4ae66106d3c01ac76697d11ec6a4d6b5b5784b913fbae076ed4d53feae3fc84ac2a002b908072ddf4df1bb2390856651f1372933a856d6d5b322dccdb53cb2c9d2ab194881e262914838aad5adc248036cd50473192ea92a24ba4ea95841ada3f1bb995cbc77eca4e99f7a590cd1d9a355e8", 0xf9}, {&(0x7f0000000040)="8905bfbd5641a4c726ca5408dbd50d8f", 0x10}], 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getpeername$inet(r1, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) connect$can_bcm(r1, &(0x7f0000006400)={0x1d, r2}, 0x10) 2018/05/01 20:25:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x180, 0x0, 0x0, 0x16e, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x3, 0x80000000, 0xfffffffffffffffe, 0xc000000000000000]}, &(0x7f0000000180)=0xc) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000001c0)) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x3b, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x0, 'ovf\x00', 0x11, 0x6, 0x50}, 0x2c) 2018/05/01 20:25:02 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000003c0)) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) write$binfmt_aout(r0, &(0x7f0000000400)={{0x108, 0xfffffffffffffff7, 0xe1, 0x2e2, 0x125, 0x2, 0x39, 0xff27}, "d8790a60cfcdfffa36df596d95b56ff03724b64a99dcb33794", [[], [], [], [], []]}, 0x539) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) set_mempolicy(0x4, &(0x7f0000000080)=0x3f, 0x1d489f4240000) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100, 0x10000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r4, 0x200, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 2018/05/01 20:25:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') sendfile(r3, r4, &(0x7f0000929000), 0xff) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f1a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe80"], 0x1) 2018/05/01 20:25:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x4, 0x1, 0xffffffff80000000, 0x2}, 0x3, 0x3, 0x0, 0x0, "16587531ffec3769"}, 0x10}, 0x1, 0x0, 0x0, 0x48001}, 0x0) 2018/05/01 20:25:02 executing program 7: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r0) fstatfs(r0, &(0x7f0000000000)=""/4096) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/05/01 20:25:02 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 143.805466] IPVS: set_ctl: invalid protocol: 59 172.20.20.23:20004 ovf [ 143.880875] IPVS: set_ctl: invalid protocol: 59 172.20.20.23:20004 ovf 2018/05/01 20:25:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x39}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0xa, &(0x7f0000000240)=[0x6, 0x9, 0x6, 0x3, 0x603, 0x5, 0x9, 0x6, 0x0, 0xfba5]}) 2018/05/01 20:25:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') fsync(r0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530206d61707300206d61707300205d656d31846e6f6465769f2d6b657972696e67206d61707300206d6170730020766d6e6574316c6f20657468310a31b61f68596afb9b324ce6025f1d95acb2043b5a3e15a7c664cfa975cefc1b16a73de2e582f9d53867565cebf8c2495bb9f45cdab8ea0ac4a771861e4b0ba4f399e8b1a1351327592b4f5e9827b1cda9d76c5d347eff71ac3df2071408c324df6fd3d13d269bfbba81a5818814b47d7a813696637a892098c623b679f14472020696f2ea0043"], 0xcb) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x100000001, 0x61}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/01 20:25:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x16, "19d4c2fa8356118bb30b26dc7ad452f6d990a2744b15"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x6, 0x9}, &(0x7f0000000100)=0x10) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 20:25:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 2018/05/01 20:25:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000000000, @empty, 0x80000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) 2018/05/01 20:25:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x401, 0x100000001, 0x44b0, "a8e9162d15f1e2a80e7f67d05ca169590344afe62bc4a3d0fa63fab44198d172ec251676ee68152e8efef815b9276d0db7a48e5219290ab7aa9a86b7cba558fe1ebbb518f5574b9492aab68c9d919b47"}, 0xd8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfff, [0x0, 0x3, 0x100000001, 0x5, 0xb62, 0x1], 0x7, 0x5, 0x52d1}}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x5, 0x6, 0x4, 0x1000, 'netbios-ns\x00', 'syz1\x00', 0x7}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'yam0\x00', 'bcsh0\x00', {}, {0xff}, 0x1, 0x1}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x37c11790c00f2e1}, 0x10000, 0x5, [0x25, 0x0, 0x3d, 0x8, 0x14, 0x3d, 0x39, 0x21, 0x2, 0x2, 0x2, 0x2, 0x33, 0x4, 0x30, 0x34], 0x3, 0x5, 0x3f00000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/05/01 20:25:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x100) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) 2018/05/01 20:25:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f00000013c0)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x48000, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001400), 0x10) r3 = shmget(0x3, 0x2000, 0xb, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/92) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/4096) timerfd_create(0x0, 0x80800) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000340)={r4, 0x3}) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x2b, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='I}%\bt)X\'8', 0x9}, {&(0x7f0000000200)="806c038272320234a4a43e59941a767d10a38c0707818db60ea87ee7b738cfad62bf029e28c2f3a70f985d2a83298fa1f54f5f4646ba0b33a75798e5bd2a8a65a496f98adf6165fa3b9285ee949bf806923f8b43ea67bfee99bdcb30283e73c0da129140e296e595104d9aebcee8f2c1c28c3fbd97611f253609603ccf2717b772b3a39acaac96d38d6e09b8d5cf93ec46ca1d7c13a904bdb3d36e28062eda556ed1a3d460f7b057b4fc01719a8b90", 0xaf}], 0x2) 2018/05/01 20:25:03 executing program 7: r0 = bpf$MAP_CREATE(0x700000000000000, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x5b) ioctl(r0, 0x9, &(0x7f0000000000)="195699c274ae07dc129d6e9c21c8633955de49b01055a89e30c0136ed6d480ac536c55253817a6") 2018/05/01 20:25:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001400)='/dev/zero\x00', 0x840, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001440)=0x6, 0x4) [ 144.364755] sctp: [Deprecated]: syz-executor4 (pid 9434) Use of struct sctp_assoc_value in delayed_ack socket option. [ 144.364755] Use struct sctp_sack_info instead [ 144.467319] ================================================================== [ 144.474865] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 144.481021] CPU: 0 PID: 9509 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 144.487866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.497420] Call Trace: [ 144.500026] dump_stack+0x185/0x1d0 [ 144.503664] ? sctp_do_bind+0x60f/0xdc0 [ 144.507653] kmsan_report+0x142/0x240 [ 144.511462] __msan_warning_32+0x6c/0xb0 2018/05/01 20:25:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x8}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 144.515529] sctp_do_bind+0x60f/0xdc0 [ 144.519339] sctp_bind+0x149/0x190 [ 144.522879] ? sctp_recvmsg+0x11a0/0x11a0 [ 144.527057] inet6_bind+0x1fd/0x1820 [ 144.530780] ? security_socket_bind+0x5d/0x210 [ 144.535378] ? ipv6_mod_enabled+0x60/0x60 [ 144.539545] SYSC_bind+0x3f2/0x4b0 [ 144.543091] ? syscall_return_slowpath+0xe9/0x700 [ 144.547949] SyS_bind+0x54/0x80 [ 144.551236] do_syscall_64+0x309/0x430 [ 144.555132] ? SYSC_socketpair+0x14a0/0x14a0 [ 144.559549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/01 20:25:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) [ 144.564823] RIP: 0033:0x455979 [ 144.568096] RSP: 002b:00007f09c205bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 144.575811] RAX: ffffffffffffffda RBX: 00007f09c205c6d4 RCX: 0000000000455979 [ 144.583089] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000013 [ 144.590445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.597715] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 144.604987] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 144.612259] 2018/05/01 20:25:03 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f00009ecff8), 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 20:25:03 executing program 5: 2018/05/01 20:25:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0xfffffffffffffffe, {0x2, 0x4e22, @rand_addr}, "00270700f70300a0b22c582bf3aed17d"}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=@srh={0x33, 0xc, 0x4, 0x6, 0x1, 0x3, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}]}, 0x68) [ 144.613885] Local variable description: ----address@SYSC_bind [ 144.619761] Variable was created at: [ 144.623487] SYSC_bind+0x6f/0x4b0 [ 144.626948] SyS_bind+0x54/0x80 [ 144.630238] ================================================================== [ 144.637609] Disabling lock debugging due to kernel taint [ 144.643091] Kernel panic - not syncing: panic_on_warn set ... [ 144.643091] [ 144.650653] CPU: 0 PID: 9509 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 144.658918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.668283] Call Trace: [ 144.670900] dump_stack+0x185/0x1d0 [ 144.674543] panic+0x39d/0x940 [ 144.677758] ? sctp_do_bind+0x60f/0xdc0 [ 144.681740] kmsan_report+0x238/0x240 [ 144.685551] __msan_warning_32+0x6c/0xb0 [ 144.689622] sctp_do_bind+0x60f/0xdc0 [ 144.693436] sctp_bind+0x149/0x190 [ 144.696980] ? sctp_recvmsg+0x11a0/0x11a0 [ 144.701136] inet6_bind+0x1fd/0x1820 [ 144.704863] ? security_socket_bind+0x5d/0x210 [ 144.709180] mmap: syz-executor4 (9527) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 144.709465] ? ipv6_mod_enabled+0x60/0x60 [ 144.725039] SYSC_bind+0x3f2/0x4b0 [ 144.728588] ? syscall_return_slowpath+0xe9/0x700 [ 144.733447] SyS_bind+0x54/0x80 [ 144.736734] do_syscall_64+0x309/0x430 [ 144.740638] ? SYSC_socketpair+0x14a0/0x14a0 [ 144.745058] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.750243] RIP: 0033:0x455979 [ 144.753425] RSP: 002b:00007f09c205bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 144.761134] RAX: ffffffffffffffda RBX: 00007f09c205c6d4 RCX: 0000000000455979 2018/05/01 20:25:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/enforce\x00', 0x169082, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="d5", 0x1}], 0x1) [ 144.768401] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000013 [ 144.775670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.782939] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 144.790217] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 144.798107] Dumping ftrace buffer: [ 144.801640] (ftrace buffer empty) [ 144.805325] Kernel Offset: disabled [ 144.808931] Rebooting in 86400 seconds..