INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2018/04/21 06:13:00 fuzzer started 2018/04/21 06:13:00 dialing manager at 10.128.0.26:35229 2018/04/21 06:13:07 kcov=true, comps=false 2018/04/21 06:13:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/212) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/184) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x401, 0x30}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0xfffffffffffffff9) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) sendmmsg$alg(r0, &(0x7f0000000b80)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)="a7fb4510dcc66fbaae0be93ace3e99cdac733ac1410b326173f7a4bf932d51860e88326d26f45cd5b196e4d0249814a7178e5e5d0481f6113931e63a2f6e04b268b4cc190b25e6c8eb8fe5701905f7abba00bfe43d8f2faf", 0x58}, {&(0x7f0000000440)="a60bfa9800ff61209f2c91a7b9010036490442bbbe153fc853cc40e047a35ddc3c60792c48cfdc4b501e0e76f4f5e2bfb0173cf8eaeffe5500304380d435155c7566e8c18030cfee35", 0x49}, {&(0x7f00000004c0)="c28c62aad56d57bcdcae923d603dd9e3be970cf7cda53f4f67db171984510867c4d62cc1dabc862173b277236b359faaad1ad19f8eac7d333b01a8ac7c540d0881a366f6de43fa80f0cef5afe7a9cf90cd16feb8476d2cf8b69a2bcb09caa39201532c1c8c88f24fc7596219bee22d880ce776f55748f6295b0bb47a9416", 0x7e}, {&(0x7f0000000540)="aa3ee0c8f6c783bf8cd50893a763d7a4862ab09addf1bf8c757d9e3f3b740c9f808ac34e8466d97f786752608b32e1e8323eae21ac55eeb4be6145843dc0efdff6b9d1fee092", 0x46}, {&(0x7f00000005c0)="4e0f94d4b7d8c87c6204c3eb01ecf653dca9894664cc3ec623e7c3b95f041335034048e73254a5585ea49162c19760c21351eb57039db8389ddde22fe2b0e8e9f15f98f10927775fd09d464c9ebe093e305f667388b460a2b50581785f352b38532c34c2a05cd676e81ebde6047b3d653d02058d0beb6b38014ae43ca0f203e0c518c0546e9a8eceac08c6c10c6fc49ebe0ec92cba71376df55d34e2e7f7cb8b4d3f63fb96b23c823ba97daaf1d13e072ec011348ef281a779d29cdfe2d6f17089dcdbee8bf6a1c544c1", 0xca}, {&(0x7f00000006c0)="c7ef8038c89e0ba0091a8dfddfb84d5b352d4b5bb8668a41474a615f67492ab0ca1450208dd10f4da59c0fa858ecedba0ae6232d4d8b0db9befe01fb12582dc8a3a026eb1cd51e1d0624febcd838b559cfd1108e6783c118a4c1d0bfbc3421f59f9a33813ab6a8fdb34c60cb3e278f204831b165babe0cec17e8db47674dd82cd6edab80e9f0c0b89136b81f19d19d7c95a201c5fd459f2fc654f541ea58635db4bfaf588122098013be6a4c6bdd017d961bb736502d015b8e", 0xb9}], 0x6, &(0x7f0000000800)=[@iv={0x50, 0x117, 0x2, 0x37, "6040b207dac561f5e8ae893719505a0eb29b2e642ca14c514b2a6a9355f50402550187264733676459e74d9e1a0058676b576778f3b2b9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4e3}, @iv={0x48, 0x117, 0x2, 0x32, "89584299ff2368abb796fdc2707006bd4ef349d8ab5a13de7095c9622502f6e332930ceadd62b39366b638bd63177aefeacd"}], 0xc8, 0x40}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="e2450200107f390106a1d09b45ab39f2202390275fb2c12469c581dec984e789d2934a8f5d860c06c3fc8cb060514a8083a65c7919abe98c1634309534920aed483c7637e56fc700424aac07c7d101394bb8bf94b8f9907ec4789159b21b23ddbd9f688cf6dd6e868b03fb041b1928ae12c261c7f5b398ca093bd4b817c9f0fc40c214f7ddca873b8504f94673ccc9ef6642f19af1cc24f9e7f2d50197e9eda05a515a37a25c01b3c4d4deca360bfa867ab437b35f9a5f9c27f9432315031f164d6fd2a5dd30b4bf33ee69d5669e79", 0xcf}], 0x1, &(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0xc4}, @iv={0x108, 0x117, 0x2, 0xf2, "d168ab2b2e6dc405c2602f7fd0ea09648046a0b848c0588d94ed724259dfc846486d180b303e578776c492d88c2479c0b17a9dee2bafc51bf4719a5b14f0929872618a6df1ace813115f2851ccc572e00edba83c35e408c096eb16ed96470a46ed10c89a74304ebaac99a77cf8d9bbd03f3d8d7ff8a75322996433fbd4ba0149ad02d9292e02ef58e580d4ceae9ccb9d90168b53d9368c71791a5e612f9e30c5ccc4d84d49a3b25d95492f6940c8bd87358455f1801d88f3c65d978994279cecd48edb19a11b3c2f9d1bdbbce5b279288e21b1ba8b1df0f45bfca0a2a0e28a29d40b21645de32f74e60be1bd681c3ab8ae6f"}], 0x120, 0x1}], 0x2, 0x1) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000c80)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000c40), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x8, 0x5}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xffffffff], 'veth1\x00', 'rose0\x00', {}, {0xff}, 0xff, 0x1, 0x5, 0x4}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x11, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x4, 0xf784, 0x9, 0x4, 0x0, 0x7ff, 0x100]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$cgroup(r5, &(0x7f0000001040)='syz0\x00', 0x200002, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001080), 0x1, 0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) getgroups(0x8, &(0x7f0000001500)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) r14 = getpid() getresuid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) fstat(r5, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000031c0)=[{&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001140)="815d43d3daa9448e772a857cea396b262ea3de8f44ed33cf762045f7699aa4abc6a4f1f3cf78607c20e2a8db68556368e3ba13089e658a613c1bd8d40bc3799bac21b712c7f50f63152f24d3cb8f6460449fd91fd4c570d11e", 0x59}], 0x1}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001280)="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", 0xfb}], 0x1, &(0x7f0000001900)=[@rights={0x38, 0x1, 0x1, [r7, r5, r5, r6, r0, r5, r5, r0, r4, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x40800}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001a40)="0727c506820db93b9260a7225e0c9b5fc5a0eff9459f02ab6bf334fe2d1cac1f7b656a198dd83b8a44ed4d6c367371afe10d4fa07f982e9ba365baaf78d56135b913cee612dd4e3318796b0a441aa477adedf0018c639c329e2e0b0255cd384c0488b8d78dd6dae58c54021dac95dff424eb1cc213b27129", 0x78}, {&(0x7f0000001ac0)="377f5d53e853c0f2d4428ee79d28139733f15f860bb7aade0555e9f36a8c24b8f55a9c86d3c4a8e41262d2fc790c7870067859d1ccdc54b3d11c31a4e0b97467c57cd969d0a011d34d754ee24d42a0754821417b713a1a7353b75f274feb7c58ee3a0a327c81e6ff2d16201a12d99febbc9ea56533368c512f7c598bbcd556ea78ffe5cce95de2a6393a189bf072f6374eb864e38bec97cc2c61051a5655d758bf10cdb229d6dc39c96dd486390590e0776125a44215ff150e4188c6d91982d46ef454ccecf0dc5e869a16707faefaf18b04f4ac4e11d03919f167e24980375c4833b86f10ce46613b27699423c8", 0xee}, {&(0x7f0000001bc0)="68583615cc7dd4753a28bdb4b2e478e583d729d115b027ec96a92d34bb2ac1b75444eb83a9e6f38231e7025d9fd1f544bc7ad06562dbe62b6f8a81f4a19902a2be452e81ae8f9625263b91da4b616522b98e5cf4144785a4fa1d99f24d7b1393c085226c31208cc7f52a6075c014cc6d443d00d7ef083a181aedc910102ff8665812d072e7c63b96f259df91f2c8fe918a85d838c1dae050e50f8f9f4dfe07c5c7e3b6bfb04478f250a5a771", 0xac}, {&(0x7f0000001c80)="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", 0x1000}], 0x4, &(0x7f0000002cc0)=[@rights={0x28, 0x1, 0x1, [r4, r4, r7, r5, r0]}], 0x28, 0x4000000}, {&(0x7f0000002d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002d80)="385d3abc0c097488c738153d088af490af9b7fd3cc43dfca742b67bb6a3e88976d6efafe9ed17c807060488b1de13470933884fcfd82594b8f", 0x39}, {&(0x7f0000002dc0)="ad4bc2858df3461107c30456158bfde25c35716524aeb9101899077d206721e7be52d5336cace366a33d494535f2c282024240fbcf6ff50a1adab5474919f652ade7dc11c0acb39709b0c81f13429e3d59bf589be0f46def97413af9e037367ca0030896dfe66c37daf1e0b4f590f944ffb99ee41d7228ad16d9ce6b9f2f35e102daf32d71dc8e050fd674c59b8d447b0ca3a23ff951c780a3dbc8cb461c72dd84835053ee83ad6fafe82c5d1b3995e397e0e25fc4ca6a6a0ed8d378ae56f1799564ec4227d11ce34b9fdf8e0cb7e28332d42bf12dee44aebb12982a289a610f2e6207751a336dc9f06a", 0xea}, {&(0x7f0000002ec0)="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", 0xfb}, {&(0x7f0000002fc0)="c0a2fd6ce9acbe22d9af78926c6d9c", 0xf}, {&(0x7f0000003000)="99c09e3c47974ce4af2a4b5a90e464761ca2555f17de77b9a1149c6c16d1c756451db49620c4237900041e41b64d54800f49e37390c01d2e7cf18ba8cb003a7fc52346daba96de26eb0957b2355d4e", 0x4f}, {&(0x7f0000003080)="19e0", 0x2}, {&(0x7f00000030c0)="60d6c68e1fbc1136324ada96a3fbeb71d557a01c2bfe78500b84660f11462d07823d7879", 0x24}, {&(0x7f0000003100)='G,%sX', 0x5}], 0x8}], 0x4, 0x20000000) fdatasync(r6) io_setup(0x8, &(0x7f00000032c0)=0x0) clock_gettime(0x0, &(0x7f00000033c0)={0x0, 0x0}) io_getevents(r17, 0x20, 0x5, &(0x7f0000003300)=[{}, {}, {}, {}, {}], &(0x7f0000003400)={r18, r19+30000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003440)={r1, 0x80000001}, &(0x7f0000003480)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000034c0)=0x7, 0x4) 2018/04/21 06:13:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)='!:vboxnet0vmnet1GPL\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x9, 0x1}, 0x5, 0x80000000, 0x8000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x0, 0x1}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x1000, 0x2, 0x1000, 0x35, &(0x7f0000000140)=""/53, 0x32, &(0x7f0000000180)=""/50, 0xb1, &(0x7f00000001c0)=""/177}) keyctl$session_to_parent(0x12) sendmsg$rds(r2, &(0x7f0000001dc0)={&(0x7f00000002c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/16, 0x10}], 0x5, &(0x7f0000001c80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/64, 0x40}, &(0x7f00000006c0), 0x42}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x400}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100, 0x800}, &(0x7f0000000700)=0x26557fe6, &(0x7f0000000740)=0x296c, 0x3, 0x6c78f5d2, 0x2, 0x367c, 0x1, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x9cf8, 0x401}, {&(0x7f0000000780)=""/54, 0x36}, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/178, 0xb2}, {&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/126, 0x7e}, {&(0x7f00000009c0)=""/33, 0x21}, {&(0x7f0000000a00)=""/95, 0x5f}], 0x5, 0x1, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x3fff800}, {&(0x7f0000000b00)=""/148, 0x94}, &(0x7f0000001c40)=[{&(0x7f0000000bc0)=""/91, 0x5b}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x2, 0x10, 0xfffffffffffffffd}}], 0x130, 0x40000}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001e00)=0x9, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001e40)={{0xe7, 0x13}, 0x20}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001e80)={0x0, 0x0, 0x1800000000000, 0x1, 0x40}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001ec0)={0x0, 0x9}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001f40)={r3, 0x0, 0x7, 0x90, 0x9f, 0x2}, 0x14) sendmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000001f80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002000)="119e668ab4ef9cc24135349809694021fd3c17fc1db7544984df7baf1e7904d38dae1016e035e87ae0ee12c319a464958f898ae09594cce7a575bca248ad4debf55cf808e8b05114709338442c03fd9d56e7d5fa9a886abf881f134c0bca460233c121a5ad15ae1744c321fff0244363918b31030f56281321f1c733712675192346593fb5e32bdfa7a14d757fca52803b584070595f88f2cab4752753a431cc48380476e8e6d0f0e8e53ab9ccde0bf6d9082dea2392aa1a33dabaa09ccc9f98fd9f49", 0xc3}, {&(0x7f0000002100)="fd95bd1d9d03542770e400ce0567599db561dfadafd5dd298acf0634eb2e693d7004090fb66413b99a220ca3f01750d02317441879efb773f8a70dd9a1e84c989c290935e0e413199bee8eff2d8b5245fe400cf7b4dcf62502fc449774f3f3b29f3b52aaf958df4853c240982846332cf3ad60e1625747054cdc168ac4e40357da763ee6818710d0a19e94896409a8637eabf95c80162fdc98436c2f31", 0x9d}, {&(0x7f00000021c0)="b5e1922d2071c1074a3109a12b7e02e345ed62119c7f0534515524318a28c3717a6f16204e28c52f724803ac200c40c561ee7dba6faf870f68547793fed52338536745806b322f6b3d49a6f90b1d04d7b1537d109abe49f4eb02", 0x5a}, {&(0x7f0000002240)="a9b19f826987b32279adc74917b27ccee9d9bd85fd9d9ba51c8b3625fc1d04b2f929fd7fcc2e38c113640a72795d5e7f4d3d4096b9296a8b2d98f4d1c21077184196b3ee185a06da854e5b87f41194508c2f4b", 0x53}, {&(0x7f00000022c0)="f8418e439238765ff8d59e7b448fdc1a8ca63930f7b2c6c2e11b8a3b0cd0ed52a98bdca0882635e2b931e851f542e7ecfe13a56adfe5b6d1e9c146b5bded14a3c9f3536189f969226c64b032efefbe980040ec2e91191f991db941a8472eb711092a160d9b21df814e04974f3b94e3192e674200af431fd8b5eab4ba150858054657bc950acb0eddbf34f80919152975b303ee4ea7f4b41266f2cd7ad4cfbec0bd26cd9f7e", 0xa5}, {&(0x7f0000002380)="35844cdabb2dc2b1ec606ac1d4bbbe3a182e65b0dedab4afd8929bd51441e139708ccb9f1543187369297d42476901b5ef4e9e3f0a3a9957df5420", 0x3b}], 0x6, &(0x7f0000002440)=[{0x38, 0x115, 0x4, "7d891953706751c1b0ce0751216f81d780c2743ab43feef85494aa91f0d528e8ad3ab55f2b47e660"}], 0x38, 0x80}, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000024c0)={0x3, 0xfffffffffffffff9, 0xffffffff7fffffff, 0x6b7, 0x48, 0x5, 0xffff, 0x80000000, 0x1, 0xce}) accept4$inet(r0, 0x0, &(0x7f0000002500), 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000002540)=0x80) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000025c0)=""/156, &(0x7f0000002680)=0x9c) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000026c0)=r4) fchmod(r2, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002740)={r3, 0x10, &(0x7f0000002700)=[@in={0x2, 0x4e23}]}, &(0x7f0000002780)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000027c0)={@local, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002840), &(0x7f0000002880)=0x4) pkey_alloc(0x0, 0x2) connect$packet(r4, &(0x7f00000028c0)={0x11, 0xf7, r5, 0x1, 0x9772, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002940)=@req={0x28, &(0x7f0000002900)={'bridge0\x00', @ifru_flags=0x1000}}) r6 = gettid() ptrace$getenv(0x4201, r6, 0x5, &(0x7f0000002980)) accept4$inet(r4, &(0x7f00000029c0)={0x0, 0x0, @local}, &(0x7f0000002a00)=0x10, 0x80000) syz_mount_image$minix(&(0x7f0000002a40)='minix\x00', &(0x7f0000002a80)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000002e80)=[{&(0x7f0000002ac0)="eee87c8906aad063946aae5a268649e0d2eb616ce37eeaf6f2cda0626a5bc93d7fb7f2784e39af10358db6002f37c7e2e03388d65ef0461e076b8c565d6d11dec87a7ae18b6a42ca83c9334eae7ef25b16bb6bbdfc0bdaae75a86d9a5cc262123d3053d04a203d209d5c87888e8ae129fd5d369a5d22642de091027e5cbfe96cf9288a0ec9322cfb813266b3bc2926cee6c737863c07132c86ac4cd15a79e90cdaf188846fee06977a692dca3f8fca6af8e36140081870d575b2eca02a36069172b784f8c9c57af11a04e1fa517676ab47f3c8e84e13b56c4206c17f7e2d64d53293e6838b", 0xe5, 0x3}, {&(0x7f0000002bc0)="ed33aae5f2740ab3e12a4ef3975f62876d15c5e6bb6e70d0f4736c287f008ab770ca7df909fa2fc9b5f992766f78d78321c34f048b273bed165b311c2a012c66f841be7cccb30843508ff86355c88641df7db9511a53478449862cf7983f77ed63d720e24c93086972362014d4bb58f21cfbe93452865da2cca33f037e5258469a2cd82eb5fb44052f21db088d9607d295e5e53d7cbc02f8166963e8390649d615885f03158a53bfe2bc4229c7e3203cec6489fc4f022d634a8c4d02780a45ee818d338521ade479c7a60550574e15a40e208cec9f7a5e5eca734ca70c950b22ad76f0c44f", 0xe5, 0xf5}, {&(0x7f0000002cc0)="6ab91d412eccfbb3e9640e6398ca6773c955c83a289edac445966ab7cfe1a21e336f9f6a8d86962d32d5907c4d69736aef1d738f0c6437eefc4860df83b0cc1857a2d6e68eb92fe307d4a01d376dcb621ccedffd83aa33f07ef6b45721c113ba3f2f9e53b76693070159fd0df64d9c981a84afa65b7853052c0da3c20c554ea79a0069d8c20c06d1340f926f1c0783a83f69b219a345ca063de7ca854a8e36f54bf3bab0f5f516ae6deebc5369d0ec3e1a4d0801cdadc81eaf44d95706b081f0a5939f34829a3ecc9005354b4cff0dac91166eea6a56e4130b6eea5f5566fc782077df4b43f046c35101b5c4e8e326", 0xef, 0x1}, {&(0x7f0000002dc0)="02b5e9fcb1f9bcedd879889e97897e6d605cbe78c1d877fe907a1322d16dda6a559be17a20ea4a6bacf7ee20162623b411abb5b6cd1adaa6d6791c87613adffa57f08f1093159894be3fe91ddcbd9ec613f6a9a5814129a4fea2e61d389d275c046476d6d0bcef31edd90d68dd4e5e2be880658464793f271df56f2b251dd1fe9c590812b53a275beae4fcfba1f2c56b4133c275fc02172e35", 0x99, 0x4}], 0x800000, 0x0) 2018/04/21 06:13:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x42) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/156, &(0x7f0000000240)=0x9c) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') r2 = socket(0xb, 0x807, 0x3) r3 = socket$netlink(0x10, 0x3, 0xb) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x80, 0x9, 0x81, 0x7ff, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r4, 0x78, "3310a9d345cdf38b3d8117118148740fbc99711061041641e6d4e5a946326aaba4bee124c0b762c664b514be0ff71241eeb586b6750e573b9896d4f4244c6910f5cab62af40524a69f117b19da12d1fa0f6784e28719ab2d17f489c1aa127a7b37ecabd1952435d2040a0558167cd049d8c0c8d7b0971cc1"}, &(0x7f0000000480)=0x80) ioctl$TCGETS(r1, 0x5401, &(0x7f00000004c0)) fcntl$getflags(r3, 0x40b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000540)=""/4096) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001540)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001580)={0x1, {{0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0x1}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001780)=""/82) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001840)={0x7, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x40, 0x2, 0x81, 0x0, 0x5, &(0x7f0000001800)='team_slave_1\x00', 0x100000001, 0x80000000, 0x3101}) r7 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) sendmsg$netlink(r1, &(0x7f0000003180)={&(0x7f00000018c0)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003100)=[{&(0x7f0000001900)={0x28, 0x1e, 0x700, 0x70bd27, 0x25dfdbff, "", [@typed={0x10, 0x95, @binary="bb0c9dd688a40dcc04ffbab9"}, @typed={0x8, 0x3c, @str='&(\x00'}]}, 0x28}, {&(0x7f00000019c0)={0x1520, 0x18, 0x4, 0x70bd25, 0x25dfdbfd, "", [@nested={0x11c0, 0x37, [@generic="868fbefd3b5b29d0096518888a26b3563c4d94de59c4e55d9f744a45ada173d0bdc8cb198820cbb0cd11d35d834c554409a5dbddbf7972e1621680c5fc0feb10b50207095e8d03a266bcd1e61be23b6424ea1297785224bcecd3bb14012bd40e857a87395ed575de7b1153af23cd76ce578479d4167b6ea6f7cca06906c50c7f19c44bae05e5f2288e177ea83e87bbba7dadb23db35d8947a6c4fe9e8c58489f73b36086eeb49872d566082aaa18897c69c5f1c78efb43fbd562976d426f4ec610bb72a4cbb01f1cb21fdec43d2bc4411356f6512807957478a76c1791fc76aaf0822606aaeb2258766db74ac2ccf084586ae5aca0d1763b3c611c9d7008678e86565805c7bb5df77e0b90f6708ce8b618a2511b77c3ab48b738b3edcef76eaa519c038960f88e788226d90809b1391e770dc728234eb0ee1954f447f8dc7eb01f2c11d6f7ddce33954d1a00f4fc234727b1f4d75c0a2e569bd31b81c70261033bcb0d3b1ff827fc94b5598cd417fac395a943645e332876f1cf9148b5a9ca7e980a1eec20fad154838bb0e8370fc9dfe9b417bea51561e1c59f296099a9a9abdb545c675b22120f61c6f95fb44d2a387628528a9d18d6e89db78c7ae2cb8671c8adf10bbef8805ab780cf55cbc6146fba016af51fedb674f1bf38b201dd9edfd947c2b64c94d305fae4231b8ceba2367f39efc48e9b781450e47e5dc3dd309f343925fa4656756e2805e6aac77661c13ac66cf465d4776994549335033d90e771d13483bcc7efe9a5d900f93a83e2cd2ab8357393dd5b2a35be81211606eff8d60cb910deb578978f7ed851ddf13e9e361fe9c8dad8df097ab3fedd10fa7da9d7e6af303385da37bbb35ba6a77b599e51d0a966000555c670defa072d47e7b78b60c2cc842ae3f587c42c14950beed32374e7dd6592db336a0350acf8221f7ee1f1bd764ba9b7c79e97864443d40ecd95eeecd5ba80dfffe31cdafa8b895bb0b2fe62b06012f651f9f066af48589addf6428107862c9e772657ead61ad8452d3306b06fdb1116448c70677739bd971b8d8c857613d5dc79caf882af73d58a15eadfbfde78260d4d7b580f29754c5999642601b4f58a514bd0c0722919163d727dac6b37a485f12a897319d160c77ea43e68235c8b523c689112f192f6b12ed24f51bfe05eb635d297ec0944ed078a4763bcb85ae155f0b5f9ab1c48594480c5f58e24b18338cf5d150ba96e69f8b1964c280126f3dece92706ea12a9d1625ab3b545a095e8e7ed8ed4ae704b866665fc55389e61b3518fd497b0b25f113bb0d00354adfbb34c57180850345a91c6a472fd6c91a8079ff539bb9184d47a5d74998a3290bcde17c73b43da8af12854df159f662c0e48889e8208b391c5913d733e8152ea20158802103d74022e6e3b72fe24bc456843cf3dce4b5d10020e268736fe9f3e19826e53d3fc35736fc9e0d013e3c6a5df74f0fab0507d3f2f4fcbe22475631bfac76e509cba0153df02e86f774e7a28a255bf9e3e9c1251baefea758ec011e6ff15e57364cb42d7e7d98e7ad0b3f164d7bd7ca85b7164acc211ea6bf8088b7ffb057c319bbe056e3bfbb06ba8c61838a85fba164b2a941adacfae0226881acbeeee2c8736c7167dcad80e3506370c8ede7bab9b3966f6cfd0aa75f3d6b7e64679b94cca87c21cde91630b1f12de9fd25b79a3d40247f63143f26c6412ede06fca05bb1ba07f660c0c8a144291a4209291023a8ed52af44d6f7fa3dd9511bc3e7ebc87d10ac4d9fce2848e7faa7cff39435dd8beb255384384506629820a0c10fff3c0492736bfa15d52eaffe615bbfad617825c8591abee2c0574ec000a0ecca6feea0099b6cb71b4b8fd9b565c85db8ec4bed0b60b6773016355cbafe24577d9c3b9f855351395ed9461a34e472773244cdd7222fce63a15308aed18ccb1e8e74882446dec63fc0197bb80be6813dad8901a294d92d0a6ffafc2e8367f799270f77262bd7cb7aa2752a9f1e8a8bdd37102a4a59865d035e8ddc5233a2235027a31c8d50a09fb35a0495efc3f923d846bc8c49c653986a262d96f5a780529a805d86f8534cceeecd0df0bd12693005f9db6eed2129a821fdd6ee4c7f7e754b68b88ffb953839b3fc3c5d59022cdb01de1c03c5c78cb87291e1e456e72ff2aeaec8fa4e0c7129982d55af4d926eeaba4288ff909f4c8bb842baad7847a18b678d8fdeebda0501c9d0680d48a7b76261d153f9d6c194d488112f22c2c1ca946b5f106d6df1e3a0d85d14cd643e05c27adbb99017843b25525a4141b98a1ed8531058290a17e586055f3f610aec0ef72815dd83332a4db1b934bcd79dff611741e9236f0b6d35ee6bfa9e80f4a26a0982be82095a0fedfde729a11c828b1fa9facf956860970db4dc81f675895e72b870cbfe6ea24467ea6cd578ab55704bb122889d80a504a6aa7c2ae23451820903dc207cffebabfc8e7b9ac8ed13269415eef4dca3e259939185cf7dba3eb0f04663322371429204a436bea49c9bc48090429d72e9ac42e959a189c193d683d02c186649063b738bd43dd8541bf07c7175e75b9d39b99796ac4b81e3fed6938aabb578b037cb3d8949d8c0caa6e69ac37a4a4d99d109830f34a3b059161d6a91bd28a03d9b59924467d91d63776685dec6d27a18be228aef363a2788f0401be6de86b5887ef26431a369c5b78e220a8dfbc198037e8dcf9605cd04c3968c02c8bfcf2d35117a6b24ac1f812ffa3af3c7c1871ffa228fad61265cc06fbb5167fd97db3f9d6d8a8f657155308aa447162a9047e45423b4800ba6aa855031b63bf2885eac8a3f157e32b01a762710b7b87aa22bec97a22bc3777630f0c4670c9eb1724dff1e27fd69b796ef12abd0ede1d3406d064fb1c2e232b8fe3b54945f95e759d6ff2abcafffda5380cf1fb73a56d56bad76ed4259884279a14ac9112e5aac776fc2ca8a5be240b7aa2270307e5408d5146e07accd03763d46141e23a91375c55867515f99953b82c58494affd4d5d406bf09a8ca8cabbdd942ecdb109d57099095b79a85d6e16a879f4d40138e1a74e6b15937358f866fa74d2d20036d96defcc1591d94022a41e16fc2786585797331ee09ba2025d0bfc0a344e943840b5429d41af11a7cad3b3809d0229466f3f51a73469a88470166ad195919491550d52a62468874d0232c5db665dee3117523472821b95ac4a6d9dabb8f71cb322c2fc60aef5f1b218c05ea0d10d47f22b47ac41e2677fbe0a1d9318e588342f6099430c6b75f2f529cd9e8d77e6a904ab460ae1737fcfc156aa577e62037139435ab28c2a76d8ed5516bd136938dc38c2709a6b4b66ade4ef74c58627dcafe06e9b6b0837df4a3fd2a8adfbeab1b9e82aa3b862cb50fda182eedd0b87176a32ce7a75a7b5f7d6ff339ef9b5e849be2d7a4a57f4a694333ff41a622a5df3ab94c28c5dc61c4c5eb1e2423eba3e78b89bf953b83c66e79a5c4f5647cf701244f1e914bfd35c7cf43547c5e51a6dabb51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@generic="7d3020543683bee30e871f670b2661c845d6426af3ad4015fd9f26406774ba5bb9b20a8bb12e0063ff7e301123b225018c26acae34e99cf4fbed30823cba38f04e8b1a4c5552e4916ef54373f28dee754b387374c3f039ec04497d9cf3a76f8f235ba3b76a656812dc27fdf47fb48af2f425a0633751c0c161edfaba220be0d21373d60ca7c57fce93c84e1713e226252c793aea11826730b1eb719028aabda5446e4ca49d2aa2f6c3282554af88b7020a60312b2e93a8e2f23b5fd80c7814015a06e101f2ac556d8cc9d15477f9a63e9a9e43e31aa036", @typed={0x4, 0x8a, @binary}, @typed={0x78, 0x4, @binary="b72839059c88ea2b348880e7690827d2b78115dc23b698296c5e922a9acbb0bfc2ce3d2ebaacb0b1d3d3d5991c6f1b9108126f036b7e778d23595129c59cef03a677a24ac067b9ee675cf538b0e18eef414c8dcd9a030ddc5c6ebb829334ecaee1094235bda8d4b1b5a57df523fdf83d93e5ba"}, @generic="a94b4a4c1fb0a67892ca0b465cb5d0e4cf099b390157903dd3ff97b53da0975f16cab974c9d6dd7aeff6db3b0610a4bda99bc91d92d8a764f0db55f2b61bc07d7778e4764816a066b35f8383e6d0d03f97a6", @typed={0xc, 0x82, @u64=0x9}, @typed={0x8, 0x67, @pid=r7}]}, @generic="6c27d16fe8d476d0cebb1a131bd2d52b8a59cdb5afce3f2245e76350b84db0622ffe73f9", @nested={0x1b8, 0x15, [@typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x98, 0x52, @binary="7070cae39288ddb454e05fdf5b01fb394b641f32e2d8046487bbe51db49f617375b134b6684b136338fcc74f6834db5ce605bda9888406f3f419b2edc928e838646004ab1c6049b9478379de94143ff78c34ae459fd2317f00b76f82ee5bbbc93964560e6ee4224ada3e2cbd0cc4ffa310bed2caaa71339674f65f30d8f5f01c0224479ca864cde2e12b67f8f0ec3bd5af"}, @generic="e44f532af276f32be34e100a787310a9fb666563a86cc9d5dc80a841a6d9e449e2684b71454dedab4883723e0d89d3ea3891b58c020d309ea711e2f1500427bc404c43bdd9771999d7fd6bdf51c5034b6b3b13d96f4fbbc2602aa28dbed1e084b111abab095a262ada3be9a06a83244d3ce79ee133cd583a2a72fdacc74f91168c98cea3abcc674b0de185e9cda3ac8fa69a013e6a2444cf49e927e15adfb95c8920cd29405cb35f79d4936e8781d16e684b534322aec5639f9cfbbdd280d0203c2572b8bcb301f06bb86d912151d19e49464ad4cac01e297056b8b102ea45e5feaf31af177542399a68", @typed={0x14, 0x48, @str='team_slave_1\x00'}, @typed={0x8, 0x6f, @pid=r8}]}, @nested={0x60, 0x92, [@generic="c3347e87126208b1e3a8931ba20340cce0a096f471188353d33fbda45282e90b964611a10516b5edc3c68d846ba7c28ba8168b882a07f16bdb1cc3cf2a8ea9b7b03f7c0dcc13d2c375301a598dae1f8bd733500fba101bb88ead"]}, @typed={0x4}, @generic="9eefe6c286e5573a7f0c995ad222971e4d319fb4a178d657c018c3905429efe993f3f6524eeecd534243420016cfa331f2fbbc1426f56454ed576ce9a9060beb649550d8e201bf955546ab2d6c2d9c6463a81ad9c7991c925df267f1b9f64184b4764dabd290afddd3c8d1ca2e", @generic="ae30111269acdfc5aa6e76c51ac0e44d7b437e806f8f7e1f685ccac6ffcf16d13ea024f4910c90c612248333c58f349c4d80e76f96674f45491ff047c176b9171fc8caddf6e130fed8a59f3a042fea4dfe4473531849e11ae38c372da3295d519627947065960fba7c955161375f22db4f2a6feec2a082d49afe5087863f237bbedb957e02f977f46857db92b594f5649af7f988bb7472ed14226890d72db276"]}, 0x1520}, {&(0x7f0000002f00)={0x54, 0x1e, 0x500, 0x70bd2d, 0x25dfdbfc, "", [@generic="54cf06d0c29da98fb46de5d0bfe7b027e204a6681d811b8e2f29400d532d2b59284b34310bb05af9bfc74457f5bcbfb2f0fb77bd84930067a03e77", @typed={0x8, 0x2b, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, 0x54}, {&(0x7f0000002f80)={0x174, 0x41, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x10, 0x4b, @str='/dev/rtc\x00'}, @generic="0d8132ca9214541760d2e593cabc39568578b5a0d7a149abbc9e15cef97af56c236a9841d85a61a822a9c68abfe81f4ae815fc7127a53fc94b9d2cd1711c874e1420ffb7ce", @nested={0xc, 0x92, [@typed={0x8, 0x92, @uid=r6}]}, @generic="c65795ff4c4daa39e8c8a4589b4b0aa57f083426c36ea68c1a763c33b5101a861ebf0c6d1819929c42257022699eeb36cf42afaacc4fb6b4dda16b6e29937ee12980", @generic="a0e1daa03ed5f97acded5f4dba8481f2e4ecdf9bca480e0dba1763ead9055822167a8dda0de390b018355beac17f64cecc7aae4636c422a0c57ae24a17c36abd0683c93e0e8de6e32430b61a4e96ab68aceb5887f6e9069e79c461b3aa276a33c3b536e403df283ed976cdd76b739abb4c0a959c1448333e9d4ce93459", @typed={0x8, 0x8, @uid=r6}, @nested={0xc, 0xc, [@typed={0x8, 0x10, @fd=r1}]}, @generic="1815274583ea943b1a2a5b5077ae56861eca4564fa6047d9a3a610d0ee2eee19b1409ffc3439517d", @nested={0x8, 0x3f, [@typed={0x4, 0x5a}]}]}, 0x174}], 0x4, &(0x7f0000003140), 0x0, 0xc040}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000031c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003200)=0x101, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) r9 = dup3(r2, r5, 0x80000) ioctl$EVIOCGKEYCODE_V2(r9, 0x80284504, &(0x7f0000003240)=""/242) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000003340)=0x4, 0x4) 2018/04/21 06:13:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0xfffffffffffff8dc, 0xff, &(0x7f0000000180)="4704727bd1b3a2b427d7753d885b3d7977bb4f06e70960af9099dc80dd22f3ede0018c486b0959581eb1f962011d7b859c94f90d39e8cede63f7d65c8b1b1755138ccbac44629f31b1b8c693d847a4a1f6dfb3f1219cbc16", 0x8, 0x2, 0x7fff, 0x2, 0x40, 0x34f1202a, 0xffffffffffff46ae, "e9a0d6f48760bec70e26cd8f0a8ab2e112945087999ce675f1a1cb8d92b6fa54562890dd33d9bfc20e1238fe085077b1e8534c353d8e05e0f724120bc361d6239ed343c00ff01524d96725bd248137c914eb576366ba566dffca1fb5be5115671d4243e27f312a28aaa44f5e6d58c57ab813b5944c421bb31bba050be650dcbd59c37bc0b3416b56292ecd6a13dfc25d3bc5664c69c8850f6652c1692231b3d1"}) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/47, 0x2f}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000500)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 'veth0\x00'}) r4 = semget(0x1, 0x4, 0x430) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000580)=""/45) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x5, 0x2, 'client1\x00', 0x4, "e01c2c93e5565d65", "62f3c9bf92e9e94121ece9a70b9ac0756781ab68a7fe1c38e3279362358646f4", 0x6, 0x80000000}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000680)=""/67) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x6, 0x20, 0x8000, 0x7, 0x5, 0x1f, 0xffffffffffffa02f, 0x9, 0x0}, &(0x7f0000000740)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r5, @in6={{0xa, 0x4e24, 0x7}}, 0x9, 0x1, 0x4, 0x8, 0x8}, &(0x7f0000000840)=0x98) r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) r8 = msgget$private(0x0, 0x4c0) msgsnd(r8, &(0x7f0000000880)={0x3, "5e853cca206a52e6eeb705e56f82b02417618b4cea9dcecd75a81478cb5805d0c4abb791b7608b3dcb07a58fde6fe8c403dd699587714affe8fb10759aa44a2848943fb92f97b81f5819342ec219fdee1748f349bbc012b864896d8fc52177cc360aa0778180846839b9f93dd25b08a5e50d14716fc105d7d1f36be9789c844620544c8c484bdca0b25ca274c46d1c1e11261f080aafb229c78fd2841a0325082e54b64e2f3f6434259c3ac0a43772789fe5bc691f0efb1891bcd4fd4d"}, 0xc5, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000980)=""/140, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r6, 0x6, 0x4, 0x4, 0x1, 0xb5}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001e80)={0x6, &(0x7f0000000a80)=""/153, &(0x7f0000001dc0)=[{0x8, 0x51, 0x400, &(0x7f0000000b40)=""/81}, {0x5, 0x99, 0x4, &(0x7f0000000bc0)=""/153}, {0x0, 0x1000, 0x8001, &(0x7f0000000c80)=""/4096}, {0x27, 0x77, 0xff, &(0x7f0000001c80)=""/119}, {0x20, 0x79, 0x80, &(0x7f0000001d00)=""/121}, {0x6, 0x3e, 0x100, &(0x7f0000001d80)=""/62}]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001ec0)=""/231) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000001fc0)=""/105, 0x69) recvmmsg(r2, &(0x7f0000002b80)=[{{&(0x7f0000002040), 0x80, &(0x7f00000023c0)=[{&(0x7f00000020c0)=""/193, 0xc1}, {&(0x7f00000021c0)=""/254, 0xfe}, {&(0x7f00000022c0)=""/169, 0xa9}, {&(0x7f0000002380)=""/3, 0x3}], 0x4, &(0x7f0000002400)=""/136, 0x88, 0x1}, 0x100000000}, {{&(0x7f00000024c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002540)=""/171, 0xab}, {&(0x7f0000002600)=""/2, 0x2}, {&(0x7f0000002640)=""/44, 0x2c}, {&(0x7f0000002680)=""/31, 0x1f}, {&(0x7f00000026c0)=""/235, 0xeb}, {&(0x7f00000027c0)=""/112, 0x70}, {&(0x7f0000002840)=""/71, 0x47}, {&(0x7f00000028c0)}, {&(0x7f0000002900)=""/250, 0xfa}], 0x9, &(0x7f0000002ac0)=""/152, 0x98, 0xabba}, 0xfffffffffffffffd}], 0x2, 0x9cdf7e155c3d08b0, &(0x7f0000002c00)={0x77359400}) sendfile(r0, r2, &(0x7f0000002c40), 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002c80)={0x2, 0x3f}) writev(r1, &(0x7f0000002cc0), 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002d00)={r5, 0x6, 0x7, [0x3, 0x1000, 0x10001, 0x1000, 0xde7, 0x7, 0xfffffffffffffffa]}, 0x16) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002d40)={0x2f, @loopback=0x7f000001, 0x4e21, 0x1, 'lblcr\x00', 0xc, 0x9, 0x3c}, 0x2c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002d80)=0x8) 2018/04/21 06:13:09 executing program 4: r0 = socket(0x10, 0x80007, 0xf79) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xdf, "86ae0593e3cd58f19d616e8fdc0cd2d72ea30ba738cd70c0f9545dd3928b48f7e962104f7361689918b4d23b9bdcee21b1cbc53ecec18645451fb717acdac4e0488d7cdf42da41ad2c5f53cac168612e2008eb46137e81812d0d725dba319f44d5d389d7eaa626b8295a16bec745e731f14e2f82cb214e2f79f6adf323260d1a6442f5079b5c0ec0818564e2f8c86d540a92ddf20e3d40250ca0abda0a1fb90dae410d40b3adb777fe3fbe496dc3596ca429893ac0fda38b32069d09f096b8fa1298b7f38c628e16337071fef4b967d7d1b2502b9b888a9fc2480815a74d74"}, &(0x7f0000000180)=0xe7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0xf812, 0x100000000000, 0x7fff, 0x9}, 0x14) clock_getres(0x5, &(0x7f0000000200)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000240)=""/77, &(0x7f00000002c0)=0x4d) r3 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="43e76e3fa9ab8cbd573f61fdb47a243d928336e0395afdfd829989e9e4761dbe3e4fe71734fa72f057abf4638807c7e3116bbdfa9add813b33d20987d8be90851af11281e1a25c2dd0f8e42efb3c4908f4a2cb1927d2bd9a64298d46053c67917ec3487b37258975d6807aa8eadd782735cf4fe49a0ab004aab3907121a199f07c88621d998416979e2d656b905a7370f121e12ec463c70a0e98d54829901c76826471c6e0693a1d4889fb6699660b267efa53e864849636cf0f3c3653cda9c3ba5ae9095ac9f2618a0f978cb5e571b1aa5e9bbe7ca9f48ad7bdfc6a263bcf48dd1ffd4c6a74ba86c7f253bc6741ed9a9467", 0xf2, 0xfffffffffffffffd) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="4d6eb532b63a2a00c63193f70a0c9ecfb6da58b1ff848c7c7cb343ba5121fb1f6d6d3a626e0259565be9e97544bc3ab3ba8a5b979a836783cc0e19891c8bc30b58b1be082c0494fe865ce8ca66fc1577ce81fb7828fe4719537cd899f58c5f239fbbd3d90cf8be9c64b48903be67e59f8fb0d93e3a75747a8d00406e34132771315610efb374d4cc6f319224e02d581a22", 0x91, r3) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000600)={0x8, 0x1, 0x7f, 0xffff, 0xcf, 0x8f1, 0x9, 0x10001, 0x3, 0x20}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) set_robust_list(&(0x7f0000000680)={&(0x7f0000000640), 0x1}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x9}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r7, 0x8, 0x6, [0x9, 0x8, 0x1, 0x800, 0x8, 0x5]}, 0x14) r8 = memfd_create(&(0x7f00000007c0)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000800)={r7, 0x2, 0x7f}, 0x8) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000880)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e22}, 0x282, 0x4, 0x0, 0x20, 0x688c, &(0x7f0000000840)='veth1_to_bond\x00', 0x1, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000900)={r2, 0xf6dd, 0x9, 0x8}, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mlockall(0x1) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f00000009c0)) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000a80)=""/55) bind$inet6(r6, &(0x7f0000000ac0)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd0}, 0x1c) ioctl$KDDISABIO(r5, 0x4b37) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, &(0x7f0000000b00)={&(0x7f0000ff3000/0xc000)=nil, 0xc000}) recvmsg$kcm(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/233, 0xe9}, {&(0x7f0000000c80)=""/22, 0x16}], 0x3, &(0x7f0000000d00)=""/203, 0xcb}, 0x10000) r10 = getpid() ptrace$setregset(0x4205, r10, 0x200, &(0x7f0000000e80)={&(0x7f0000000e40)="b48ef8906bc0e8258fb9764276701203f0f457baf0e11f57c7e9b158c8e217dc73b188232887d8b551", 0x29}) 2018/04/21 06:13:09 executing program 5: 2018/04/21 06:13:09 executing program 6: 2018/04/21 06:13:09 executing program 7: syzkaller login: [ 43.020611] ip (3737) used greatest stack depth: 54672 bytes left [ 43.716893] ip (3801) used greatest stack depth: 54408 bytes left [ 44.568968] ip (3884) used greatest stack depth: 53976 bytes left [ 44.843783] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.850257] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.904995] device bridge_slave_0 entered promiscuous mode [ 44.985978] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.992550] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.995107] ip (3916) used greatest stack depth: 53960 bytes left [ 45.042580] device bridge_slave_0 entered promiscuous mode [ 45.095814] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.102294] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.135510] device bridge_slave_1 entered promiscuous mode [ 45.163980] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.170467] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.200925] device bridge_slave_0 entered promiscuous mode [ 45.226070] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.232516] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.257155] device bridge_slave_0 entered promiscuous mode [ 45.277467] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.283971] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.317437] device bridge_slave_0 entered promiscuous mode [ 45.325817] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.332306] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.340443] device bridge_slave_0 entered promiscuous mode [ 45.351230] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.357660] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.366330] device bridge_slave_1 entered promiscuous mode [ 45.375960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.402111] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.408555] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.438930] device bridge_slave_0 entered promiscuous mode [ 45.458859] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.465340] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.491276] device bridge_slave_1 entered promiscuous mode [ 45.508298] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.514756] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.531969] device bridge_slave_1 entered promiscuous mode [ 45.548298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.555964] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.562420] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.589235] device bridge_slave_1 entered promiscuous mode [ 45.605957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.613376] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.619821] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.648989] device bridge_slave_1 entered promiscuous mode [ 45.655549] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.662079] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.673430] device bridge_slave_0 entered promiscuous mode [ 45.691835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.702700] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.709159] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.735622] device bridge_slave_1 entered promiscuous mode [ 45.765441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.775361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.785587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.805183] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.811634] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.876962] device bridge_slave_1 entered promiscuous mode [ 45.886082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.904495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.960737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.995920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.007986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.055527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.075731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.174205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.334570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.530721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.752635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.762463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.807462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.962850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.977456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.989225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.037618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.049073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.175800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.190488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.228706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.271965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.282435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.408946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.527761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.833956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.970475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.036632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.049310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.161122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.192979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.244860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.252109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.263010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.295181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.307064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.316632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.355647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.380334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.415709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.424581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.443112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.490846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.505303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.522821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.536665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.548638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.562222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.569827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.578093] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.585256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.606897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.646815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.654575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.669210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.706008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.713244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.726806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.766611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.774965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.793348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.822931] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.836461] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.844666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.853277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.860945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.891740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.914717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.939091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.969363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.979129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.988872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.999106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.007285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.035813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.046587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.057322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.071870] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.079188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.117597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.151726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.186149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.218224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.226643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.234631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.242682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.264593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.275892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.307011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.001755] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.008216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.015100] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.021554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.037822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.047742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.096707] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.103183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.110100] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.116602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.187966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.214182] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.220661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.227524] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.233966] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.283373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.326950] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.333432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.340305] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.346758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.410291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.424821] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.431276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.438119] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.444561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.485958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.502490] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.508950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.515787] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.522231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.591901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.598980] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.605459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.612324] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.618777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.638593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.672464] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.678946] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.685819] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.692271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.772987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.063153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.085630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.110683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.150672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.168710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.186623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.195307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.311941] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.514112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.550908] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.807530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.845949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.877199] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.934114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.051270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.063934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.070173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.080839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.286923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.293231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.302273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.350837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.357177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.368753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.631862] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.638156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.647983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.692748] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.699014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.713789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.746492] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.752981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.763616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.791424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.802506] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.813227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.854760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.890493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.906237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 06:13:36 executing program 2: 2018/04/21 06:13:36 executing program 7: 2018/04/21 06:13:36 executing program 4: 2018/04/21 06:13:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000005b72716bc1287f74e8d5fe56e6c36d763478a9ebeb7aa9ad66c762bfbf549420685b17303a90121f127639cc62332987136f4edaf4538eac99ad648308ad4ccd7f2957c84dd1a6158da8ee502d7748369a47f1d7983fab9cec10ee1b34e7ad0c977fe63c9baaf29542bcdfca69235a3c1bd9e1d58e9bfa9f3e4e71cd00ccff7d01bbd4bc119430e3a10a8210ed2b69bb4a41522309b5df878508d01000e0b03bb31583c6621ce180e254ed75396e6e9025ec416c1c9fe393d11a8cdac16981889f5cb9562c159274b0fd9c596ded6538820d756a2feb525c10f6d974", @ANYRES32=0x0], &(0x7f0000a8a000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xeeb, @mcast1={0xff, 0x1, [], 0x1}, 0x51b}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x94) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) 2018/04/21 06:13:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r0, &(0x7f0000000700)="eedf06e33c1d66edfd779b3f4a65daf90f3b3b1ec4a969af8998c56ad58c4fad2ba66f0c5dfe9367d84774880e54570d01849194771e93feb52e8bcd39e157bcbc93b3b67a7d53eb125bf8d4a7b30fd968fc4ecf1dbb8fe388e018e1a20964f331d14d8e6b0825aa", &(0x7f0000000600)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f00000000c0)="0000000000000000c6f10938fdea7493381211b2856b9e2f80", &(0x7f0000000040)=""/24}, 0x18) 2018/04/21 06:13:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000004c0)={0x101, 0x1f, 0x4, 0x8}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x43, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/67}, &(0x7f0000000200)=0x78) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0xfffffffffffffffd) timer_create(0x2, &(0x7f0000000440)={0x0, 0x26, 0x4, @thr={&(0x7f00000002c0)="383a2ee0c2e087627126c906d9c2a42846b2c3b29503d052cdc20a046617574bcd11182a268d32a4a272728065f35a808488e837ca7ae45a73527bc5ef65e4c53614604fd415e126a59006757a5ff1994b6354c0d506c2addd654ba6dffc46f495afbf7cdcb96542ae119d5f8f822accc7c540f1413da65b48b8c3f43b56e39617a249840a04ae2a63a600162fd5a0d84ec21acee03b1cbd452a134c6389ba319bc54957ad3e23e262d80265875ecf33253621ef975022350a3248cf73bac09c8f370b6badb3d70c635b907e521714442f1481db1ea6042af0717fe4bff034fc572be2aa702a999f", &(0x7f00000003c0)="1e9bf04f044632dafa1a880202853508aa8376b5d5187966d0d764a806a4e8a305f0e16fd560c48696b52c1b79e3d727d14153acf7139fd367d302ea84cb781cd3ee137cef2541db"}}, &(0x7f0000000480)) 2018/04/21 06:13:36 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="9b872dbd7000fcdbdf253b00002308000600b3630000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40805) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x3, 0x7fffffff}, {0x8f, 0x1}, 0x33, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) 2018/04/21 06:13:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$TIOCSTI(r2, 0x5412, 0x7) 2018/04/21 06:13:37 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/21 06:13:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001780)=0x120000000000, 0x4) 2018/04/21 06:13:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000000000002b000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613232342d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/04/21 06:13:37 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80) 2018/04/21 06:13:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x5, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x1, 0xa, [{{0xa, 0x4e24, 0xcfc5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x7fe, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, {{0xa, 0x4e24, 0xb884, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2fab}}, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e24, 0x1bf8, @dev={0xfe, 0x80, [], 0x11}, 0x9}}]}, 0x590) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0xffff, 0x4) write$eventfd(r3, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, 0x8) 2018/04/21 06:13:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids', 0x20}]}, 0xffffffffffffff60) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0xe) 2018/04/21 06:13:37 executing program 2: unshare(0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x98f) clone(0x2400, &(0x7f0000000080)="a4c69b0842c306d3872ae2c13c35477f6a4a7af69fe298965fc657f659ec661a1e7dd49b357cf297c9a8959dc3439cae55e2b8dd33cc44f1b6dce84021267d66df6255ae61e3f5db65e95ea9ddbcd4005225f14a7241d4ab1e95f75ec6e49fecad26ec6b72e91255b30b77f060000000000000", &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000340)) 2018/04/21 06:13:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x33b, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x3, 0x0, 0x0, 0xa, 0xfffffff8, 0x10}, @jmp={0x5, 0x3bf, 0xa, 0x5, 0x1, 0xfffffffa, 0x8}], &(0x7f0000003ff6)="73797a6b616c6c6572a5", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x331) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000, 0x0) getgroups(0x1, &(0x7f00000002c0)=[0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000240)={0x2c, &(0x7f0000000200)=""/44}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x8400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x401, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/1, &(0x7f0000000180)=0x1) 2018/04/21 06:13:37 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = gettid() fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x4, r2}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100)=0x9, 0x4) 2018/04/21 06:13:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x24, 0x301}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 06:13:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x7fe}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000000030000000000000002e0fe4dad138c5e218600a68fc1c7a6ffffff000000000038630000000008001200000001000000000000000000300000fc020000000000000000000000ff0100000000000000000000000000010000000000000000961952984f6a2ef363f0be2324a49725f871bb6bef7ab0c8f76110479c1f136b7417115045807b16106d136acb064811518a"], 0x78}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[]}, 0x1}, 0x20000080) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(r1, &(0x7f00000022c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0xfffffffffffffbff, 0x8, 0x400, 0x1000, 0x6, 0xcf}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x5, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001380), &(0x7f00000013c0)=0x4) dup(0xffffffffffffffff) 2018/04/21 06:13:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)='R', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x61f7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000d80)={r3, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 2018/04/21 06:13:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000040)=@llc={0x1a, 0x30a, 0x9993, 0x0, 0x1400000000000000, 0x6e29, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="ad5255ec8dc9e2d2605e298bd26fde744c962134f12fe13b42f9f7820362d57145642ecb525d324325036ca2adf3e11379a7ec265b3a6714b78a61c08805dcbd890058dedc7cb8ddc0df4f72f3ddb43a78f7b706d1dd33537863ac66586e519337b265154dbb05789442fec74744c3b066453d1867ed6527f015dcf5c50b9a2e848a9028e37348", 0x87}, {&(0x7f0000000240)="bba3d98bbcda8a068ae2ebb2954628539ea74bf93cff6526be00d58b3507456af4d4e7be889ff985fc9e6331dca8dee39c643392d5937c3ec7d2d5a97d54ffc30d4e214fdbe6f78f84bb5d405894fb2bce4ee82ffa2ee7655481f713d741d8253d4d28658ed7740af694c2e5d3670524ab4690dd7f5604c6ec53630743643cde3ead99907998678e23ccb4de261545262033304e", 0x94}, {&(0x7f00000000c0)="43c0f2761d7be6c490fabfd6b1e84511e60fa4f3b1f51e25f7841745a949083b9ad66de3430af152095e3c94666eb26983bd9f302e7eb5ca7bf88fc08b8eb022de4dc45b41c00279f99cd010eb", 0x4d}, {&(0x7f0000000300)="d029969c3ac3e581e03b9a84da4fea7d4ef6f836b8f8d9047c9d335cc38fcdd26ef6bf02dca83d28a35d3d70da4adeb5ac4b09eb4ad31faeec710a", 0x3b}], 0x4, &(0x7f0000000380)=[{0x98, 0x18f, 0x6, "7dd7e943bea7a30872533849560faebb000c3937be36822ea941ab0a42da96783a6a9b33b20ec9d0d7675554f86862ffd0386cfa724abb5367fee639181c85ff3bacaca036ffa5e421d84323dec8827a7930eb92e56237c0efe87ecbd891c92006250e623f164929bffc03278f30fe0c7fdc9072dc9d5ea0ae029143f3d7b896f2c0e5e9"}], 0x98, 0x880}, 0x1) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/21 06:13:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x278) 2018/04/21 06:13:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000240)="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", 0x217) 2018/04/21 06:13:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cbc(des3_ede)\x00'}, {0x20}], 0xa, "091541747afc0c852d7955f8bafe7137d75e3d60c45044356010dc5a65ccbbb20eafeb914c324eec71fa95ed11dd1280637aea4c3b9165c840b485aea3c0dca199917b5d79af299d04052fdd82149789f959832a8ce5dc7b936acc17e56223cb9feceaef3a1b2c60a0ed6434050ba28e"}, 0x8b) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18282, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x0, 0x80000000, 0x5, 0x6, 0x6, 0x1}, 0xc) 2018/04/21 06:13:37 executing program 4: epoll_create(0xfffffffffffffff9) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'lo\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80280, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x25, 0x7, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0xd1}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x1000}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/21 06:13:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315a15ef7ee0790f70006ed00ff0006", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/04/21 06:13:37 executing program 0: r0 = getpid() getpriority(0x1, r0) getgroups(0x0, &(0x7f0000000040)) setgid(0x0) 2018/04/21 06:13:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") fadvise64(r0, 0x0, 0x0, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) recvfrom(r0, &(0x7f0000000000)=""/20, 0x14, 0x10001, &(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7fffffff, 0x40) signalfd(r0, &(0x7f0000000080)={0x4ce}, 0x8) [ 68.928091] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/21 06:13:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x6, 0x9, 0x7fffffff, 0x6, 0x9, 0x43}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x6) 2018/04/21 06:13:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000003b40), 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/04/21 06:13:38 executing program 3: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x73, 0xd951, 0x401, 0x3, 0x64, 0x3}, 0x5}, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$void(r2, 0xc0045878) modify_ldt$write(0x1, &(0x7f0000000540)={0x3, 0x0, 0x0, 0x6, 0x2b3, 0x3, 0x1, 0x7a8, 0x0, 0x95b}, 0x10) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000400)=""/97) clone(0x20010100, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f00000001c0), &(0x7f0000000180), &(0x7f00000000c0)="f74dda") sync_file_range(r1, 0x7, 0x3, 0x2) stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000600)={r2, r6}) prctl$getreaper(0xe, &(0x7f0000000640)) 2018/04/21 06:13:38 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x80) 2018/04/21 06:13:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001278, &(0x7f0000000040)) 2018/04/21 06:13:38 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x42c1, 0x48) 2018/04/21 06:13:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='ip6tnl0\x00', 0x101}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/109, 0x6d}, &(0x7f0000000140), 0x8}, 0x20) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/21 06:13:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000040)=@llc={0x1a, 0x30a, 0x9993, 0x0, 0x1400000000000000, 0x6e29, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="ad5255ec8dc9e2d2605e298bd26fde744c962134f12fe13b42f9f7820362d57145642ecb525d324325036ca2adf3e11379a7ec265b3a6714b78a61c08805dcbd890058dedc7cb8ddc0df4f72f3ddb43a78f7b706d1dd33537863ac66586e519337b265154dbb05789442fec74744c3b066453d1867ed6527f015dcf5c50b9a2e848a9028e37348", 0x87}, {&(0x7f0000000240)="bba3d98bbcda8a068ae2ebb2954628539ea74bf93cff6526be00d58b3507456af4d4e7be889ff985fc9e6331dca8dee39c643392d5937c3ec7d2d5a97d54ffc30d4e214fdbe6f78f84bb5d405894fb2bce4ee82ffa2ee7655481f713d741d8253d4d28658ed7740af694c2e5d3670524ab4690dd7f5604c6ec53630743643cde3ead99907998678e23ccb4de261545262033304e", 0x94}, {&(0x7f00000000c0)="43c0f2761d7be6c490fabfd6b1e84511e60fa4f3b1f51e25f7841745a949083b9ad66de3430af152095e3c94666eb26983bd9f302e7eb5ca7bf88fc08b8eb022de4dc45b41c00279f99cd010eb", 0x4d}, {&(0x7f0000000300)="d029969c3ac3e581e03b9a84da4fea7d4ef6f836b8f8d9047c9d335cc38fcdd26ef6bf02dca83d28a35d3d70da4adeb5ac4b09eb4ad31faeec710a", 0x3b}], 0x4, &(0x7f0000000380)=[{0x98, 0x18f, 0x6, "7dd7e943bea7a30872533849560faebb000c3937be36822ea941ab0a42da96783a6a9b33b20ec9d0d7675554f86862ffd0386cfa724abb5367fee639181c85ff3bacaca036ffa5e421d84323dec8827a7930eb92e56237c0efe87ecbd891c92006250e623f164929bffc03278f30fe0c7fdc9072dc9d5ea0ae029143f3d7b896f2c0e5e9"}], 0x98, 0x880}, 0x1) fallocate(r1, 0x1, 0x0, 0x40000004) 2018/04/21 06:13:38 executing program 2: unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x8008) r1 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r2, &(0x7f0000005ff8), r1, &(0x7f0000000ff8), 0xa175, 0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2d0, 0x21, 0xb18, 0x70bd29, 0x25dfdbfd, {0x10}, [@nested={0x2bc, 0x75, [@generic="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", @typed={0x8, 0x86, @u32=0x7}, @generic="dd9c3e52d155a5baa6a37d65d24bd874cba7fb78f045801638e676aa59508cbaa6e76180f6d66f357778439bea09f4f40df16e26", @typed={0xc, 0x62, @u64=0x7fffffff}, @typed={0x8, 0x4, @pid=r4}, @generic="7a1707fd1380f349d7c1752076c94ce4615967505e1febd44d67aadca85d73c200091e55de8934c8d610b973a9858c1b8d21be1b2cc0e0b3fb37d136878deab3f2f6125cda6bf8fd98f27450ab63c26d75f948bc3e2552b60f0e5750f23981684a432475589433", @generic="8556552f1d895dbb49c8ce75011783b74127a2d13124ec312c8410a9a47fece85dfd441371a45b9511f3fd7ab394cbdf35b12127dba042e85457204f195498a7fd86a5f6ed9d0b83f57063928e8fa0ba11147a0d0a3a71f823380ecf3845953a91d8ce86df99b08cfc99a9fa1785f3b2bd639f3a21afd439c9b842d790f7d00665c048059d46f95b04570ee3ae27bd518f99da550678f0aad5ed7ccc3bd6b7b92bc64b70b0a153239a92fc642b853b35c01f55acc046536312fd9b165fbee87599551ae0a70df372c7072d24eb7b08ab002fe82075890766275b", @typed={0x18, 0x1d, @str="76626f786e657430766d6e65743082092100"}, @generic="2d48e33e76f63478b1b66670bc3e9f0c"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 2018/04/21 06:13:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/21 06:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000480)=@random={'user.', "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"}, &(0x7f0000000180)="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", 0x137, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) recvfrom(r0, &(0x7f00000002c0)=""/4, 0x4, 0x2020, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x3) 2018/04/21 06:13:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fsync(r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xffffffff, 0x61, 0x1}) 2018/04/21 06:13:38 executing program 3: unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffff0000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000011ae5dc5e9a1f53c8c874b1100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bcdcd3d02b2a0c79109132233a0b000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) ioctl$void(r0, 0xc0045c78) set_mempolicy(0x1, &(0x7f0000000080)=0x6, 0x5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x6, 0x5}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000400)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/21 06:13:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x7, 0x64ed) tkill(r1, 0x1b) mlockall(0x1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x410500, 0x0) 2018/04/21 06:13:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000480)=@random={'user.', "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"}, &(0x7f0000000180)="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", 0x137, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) recvfrom(r0, &(0x7f00000002c0)=""/4, 0x4, 0x2020, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x3) 2018/04/21 06:13:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='(md5sum\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x5a, 0x6, 0x0, 0x3}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0800000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f00006e9c68)}, 0x0) [ 69.713573] ================================================================== [ 69.720991] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 69.727571] CPU: 0 PID: 5941 Comm: syz-executor5 Not tainted 4.16.0+ #84 [ 69.734399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.743741] Call Trace: [ 69.746336] dump_stack+0x185/0x1d0 [ 69.749967] ? tipc_node_get_mtu+0x200/0x7a0 [ 69.754376] kmsan_report+0x142/0x240 [ 69.758187] __msan_warning_32+0x6c/0xb0 [ 69.762252] tipc_node_get_mtu+0x200/0x7a0 [ 69.766492] __tipc_sendmsg+0x1b32/0x41c0 [ 69.770645] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 69.776110] __tipc_sendstream+0xfa6/0x11d0 [ 69.780442] ? __local_bh_enable_ip+0x3b/0x140 [ 69.785022] ? local_bh_enable+0x36/0x40 [ 69.789086] ? lock_sock_nested+0x27a/0x2a0 [ 69.793409] tipc_sendstream+0xeb/0x140 [ 69.797395] ? tipc_getsockopt+0x7e0/0x7e0 [ 69.801631] ___sys_sendmsg+0xec0/0x1310 [ 69.805703] ? __fdget+0x4e/0x60 [ 69.809085] SYSC_sendmsg+0x2a3/0x3d0 [ 69.812895] SyS_sendmsg+0x54/0x80 [ 69.816438] do_syscall_64+0x309/0x430 [ 69.820335] ? ___sys_sendmsg+0x1310/0x1310 [ 69.824659] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 69.829841] RIP: 0033:0x455389 [ 69.833024] RSP: 002b:00007f9f010d1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.840730] RAX: ffffffffffffffda RBX: 00007f9f010d26d4 RCX: 0000000000455389 [ 69.847995] RDX: 0000000000000000 RSI: 0000000020030000 RDI: 0000000000000014 [ 69.855263] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.862526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.869793] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000 [ 69.877059] [ 69.878682] Local variable description: ----dnode@__tipc_sendmsg [ 69.884814] Variable was created at: [ 69.888533] __tipc_sendmsg+0x20c/0x41c0 [ 69.892598] __tipc_sendstream+0xfa6/0x11d0 [ 69.896907] ================================================================== [ 69.904251] Disabling lock debugging due to kernel taint [ 69.909674] Kernel panic - not syncing: panic_on_warn set ... [ 69.909674] [ 69.917024] CPU: 0 PID: 5941 Comm: syz-executor5 Tainted: G B 4.16.0+ #84 [ 69.925160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.934496] Call Trace: [ 69.937066] dump_stack+0x185/0x1d0 [ 69.940673] panic+0x39d/0x940 [ 69.943855] ? tipc_node_get_mtu+0x200/0x7a0 [ 69.948245] kmsan_report+0x238/0x240 [ 69.952034] __msan_warning_32+0x6c/0xb0 [ 69.956088] tipc_node_get_mtu+0x200/0x7a0 [ 69.960303] __tipc_sendmsg+0x1b32/0x41c0 [ 69.964432] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 69.969868] __tipc_sendstream+0xfa6/0x11d0 [ 69.974171] ? __local_bh_enable_ip+0x3b/0x140 [ 69.978732] ? local_bh_enable+0x36/0x40 [ 69.982785] ? lock_sock_nested+0x27a/0x2a0 [ 69.987104] tipc_sendstream+0xeb/0x140 [ 69.991065] ? tipc_getsockopt+0x7e0/0x7e0 [ 69.995278] ___sys_sendmsg+0xec0/0x1310 [ 69.999322] ? __fdget+0x4e/0x60 [ 70.002671] SYSC_sendmsg+0x2a3/0x3d0 [ 70.006458] SyS_sendmsg+0x54/0x80 [ 70.009976] do_syscall_64+0x309/0x430 [ 70.013854] ? ___sys_sendmsg+0x1310/0x1310 [ 70.018163] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.023328] RIP: 0033:0x455389 [ 70.026497] RSP: 002b:00007f9f010d1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.034187] RAX: ffffffffffffffda RBX: 00007f9f010d26d4 RCX: 0000000000455389 [ 70.041445] RDX: 0000000000000000 RSI: 0000000020030000 RDI: 0000000000000014 [ 70.048693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 70.055938] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.063184] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000 [ 70.070887] Dumping ftrace buffer: [ 70.074404] (ftrace buffer empty) [ 70.078088] Kernel Offset: disabled [ 70.081687] Rebooting in 86400 seconds..