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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/04/04 15:42:01 fuzzer started 2018/04/04 15:42:01 dialing manager at 10.128.0.26:45399 syzkaller login: [ 34.373364] can: request_module (can-proto-0) failed. [ 34.382212] can: request_module (can-proto-0) failed. 2018/04/04 15:42:12 kcov=true, comps=true 2018/04/04 15:42:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0x3f, 0x1ff, 0x1, 0x48, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r1, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x4024}, {r1, 0x1001}, {r1, 0x100}, {r0, 0x2000}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xf94d}, 0x8) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/189, 0xbd, 0x1440}, 0x20) r2 = semget$private(0x0, 0x2, 0x2e4) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000380)=""/172) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000440)={0x7, 0x2, 0x1f, 0x3}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000580)=""/81) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000600)=0x800, 0x4) restart_syscall() socket(0xb, 0x80003, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000680)={r3, 0x1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8000, 0x9, 0x0, 0x6, 0x17, 0x14, "eab2c9ed08c1ce17e0c1aa0abb25926424f4d1672f2f5487b2736cadbbe75b9c999fdc2d73bf9f9417a65fcc2ac840009e03641767f93f1dab21a080363401b0", "23fee3f9343dd6dde97bc5f943ce82473f9807ea88942e6a487a2335ef73c404bd920102ba6dbad064ce7891a5a3d85dc4f0be226624092243d72d396631961b", "7e3fbb6961d2bc8a76e6b04b4f84442fd819472a1080e87ed8b4f106d1a3ad21", [0x200, 0x7]}) keyctl$session_to_parent(0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000800)=0xfffffffffffffffc) accept$netrom(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000008c0)) sendto$llc(r0, &(0x7f0000000900)="c87d13c03b1602a1c7fe6daf032ab35e9840bc9856de8a4eaa0c4e", 0x1b, 0x8c4, &(0x7f0000000940)={0x1a, 0x30f, 0x0, 0x0, 0x0, 0x20}, 0x10) mkdirat(r0, &(0x7f0000000980)='./file0\x00', 0xa8) fchmod(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) process_vm_writev(r4, &(0x7f0000002b40)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/75, 0x4b}, {&(0x7f0000001a80)=""/134, 0x86}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x4, &(0x7f0000002d40)=[{&(0x7f0000002b80)=""/46, 0x2e}, {&(0x7f0000002bc0)=""/212, 0xd4}, {&(0x7f0000002cc0)=""/96, 0x60}], 0x3, 0x0) 2018/04/04 15:42:17 executing program 2: r0 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x30, &(0x7f0000000040)={0xd3, 0xca, 0x65, 0x6, 0x40, 0x5, 0x3, 0x1}) ftruncate(r0, 0x101) mq_timedreceive(r0, &(0x7f0000000080)=""/84, 0x54, 0xfb4f, &(0x7f0000000100)={0x0, 0x989680}) ioctl$void(r0, 0xc0045878) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x84) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000002c0)={{0x5c, @multicast1=0xe0000001, 0x4e21, 0x2, 'nq\x00', 0x0, 0xf080, 0x6d}, {@multicast1=0xe0000001, 0x4e23, 0x10002, 0x401, 0x1, 0x2}}, 0x44) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0x8, 0x9}) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x100, 0x1f00) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000003c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000440), 0x4) syz_mount_image$bfs(&(0x7f0000000480)='bfs\x00', &(0x7f00000004c0)='./file0\x00', 0xffff, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000500)="77060ada3279d11c686ac5ea7177982df99bc0588e6ab3a8c913d32f403511d5dc703afa1d780019605854b5824365b0d189df1057fdecab8f6e91394cd1c60d0ed7eb2c8626eaac1b6b51ed311933bda2e9f9a04253dcf404b7f75bcf1ee0426e3c1ba5dde832ef22d1038208cdde04aaca7969457dec64ae21cbf2eda3b748b84cb6fb51182169e55ce73354e984a8ac3fbb5531d70030582060d99ba9bfefb720fac5fdf79e793dd6ed975694", 0xae, 0x8}], 0xc000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000600)={"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"}) mq_getsetattr(r1, &(0x7f0000000a00)={0x1, 0x180000000000000, 0xfffffffffffffffe, 0xfffffffffffffa0d, 0x8, 0x3e0, 0x3f, 0x100}, &(0x7f0000000a40)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000a80)={0x3b, @broadcast=0xffffffff, 0x4e24, 0x0, 'sed\x00', 0x10, 0xffffffff7fffffff, 0x66}, 0x2c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000ac0)=0x8) faccessat(r1, &(0x7f0000000b00)='./file0\x00', 0x20, 0x1800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000b40)={0x6, 0x0, [{0x8000, 0x4, 0x0, 0x0, @msi={0x7bc, 0xffffffff80000000, 0x4e89f386}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x5bb16e9e, 0x9}}, {0x80, 0x4, 0x0, 0x0, @msi={0x9, 0x7}}, {0x40, 0x7, 0x0, 0x0, @sint={0x3, 0x1}}, {0x7f, 0x7, 0x0, 0x0, @sint={0x6, 0x4}}, {0x1, 0x5, 0x0, 0x0, @sint={0x200, 0x4}}]}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000c80)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lblc\x00', 0x4, 0x5, 0x50}, 0x2c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x6, 0x19, "d484cfd5afa820105835e0b82ab27b5aa3391ed419c612a523a8ebf58cfaf73398e7e77ecbdf11f5c4ac2d31beffe6fb12af443831cca1bb8a82f1b2b3cb6278", "a9f89080e3215abfbd58548c065877d9ab3dbbfdf73b0a3114976a9fa325f3ba", [0x3df1, 0x7]}) faccessat(r1, &(0x7f0000000d80)='./file0\x00', 0x100, 0x800) r3 = msgget(0x1, 0x20) msgctl$IPC_RMID(r3, 0x0) symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000e40)={0x3, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) sendmmsg$alg(r1, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="655396f7279d8d96d9117af4995a6efae35887bd93ad96002f30e580548ee7fec12532e960788a330b52cea200c9f3f35f19590d197c64fd13de34dd8caf195afedf3cd2f702921d81a703ce1cb774203274fce5fd493d8b04425e5443300fe56c8ba8a866dcea5ad96128ee2278a7f52d6d632902e66080244882bc0b80f1ed754593e96abb4cd885055629ea2695833282a828bab67a921876ac0aedbff30115c921b54b74f4d0da845f30fd", 0xad}], 0x1, &(0x7f0000001000)=[@iv={0xe8, 0x117, 0x2, 0xce, "f8c4c57225596a3bd8fbddfa55833a7ef1ba511a8a6a88cb440e7ec767b1dc1462e028ab2d5da8d1ccc0a428d2354115f97a41cea3a9f59b9c3d1046f11251067049ec47991ba9668209730a0f70cb78ddff9ad2a35226879afdf9072584fff3beaf2dc9a7441959b4dfe7b2b706cd42c0bc61d21a68aae28379b56d20349d264dcc942a3fa256b54d4c3124c6d349305ff46539b0c73cb328c97fc4463cf4a9e2e254de902ce869c9aa2ceaa1e60eaf7ea91cf2c1375af9df88db05aca67ccc9829b6629d0ecb624bbfa5a4d925"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "764b070dc5a0bee47006fbcda99eed0054572df7906622b228cee1eba5e9a57c6f6c5ad4208dbae380a7081cf3a60869d367dfab433e056a600084280eb955693591a1ff894c560b4356c6ff307a321455ab12a8d1a3bede8bf3277f618127c1476e7053ed0b5ea6ecd7a66e24de5bb1f52c64044040d3cd2f581ae1ebb2f4f73047"}], 0x1b0, 0x40000}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="36e5e55364d27c157e8e35e0900ac027632f81083e551936f0c6edbd94e5d499671c87afe2e67e404690ecdf9016e645ba41cb41b8355b51daa4434132e8bdfa1d2a04d46171ac8f8aa10980e174693e625d62049be4843e966c1157b2f2f1683f7a3417c2046eccafb6f9a24196a86199044c899998383fee2e6a4eec5a2b04e92d2bdb3316b499be4843099fe32265e73e23b241c9d061fc3a5477351c6a65117d1112fa8a56302418d336bf", 0xad}, {&(0x7f0000001280)="1b0b6eca81c3e8d475ccfd69c50cc4634dec1d0b0419fc2e9afc1efc5c4b62d15b626c40ec94b4acb5bd7d65c92263bc348b96e0e6726296f1e3fdbae548bde6e3061dd4c17b967e29a9b9f1d7299aab0fa62a3614366eed72e8eb99db32857ee5f24463acbb16", 0x67}], 0x2, &(0x7f0000001340)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0xfc4}], 0x1060, 0x20000000}, {0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000023c0)="5477bd3b1403f977fa8763cc7242adde7955", 0x12}, {&(0x7f0000002400)="1d3e2721f2006c961e316aa4c88ca6b4b0deb350bdb21abc864bc877d1e5d6408d9ba5433d80e4699249702af724dca508729a6c4f7b560e1dc24ede9a88b8721e68a4fefe97ca9174d3d56ff47cdd034cbdec173f91afe74cbc3148bc5e3141ce3c36c0c1f328c07c80383b5bbaf5f3bf14027521edd16bf3de786671df4233f502badc426fb2abd4ed63d19def7cdb", 0x90}, {&(0x7f00000024c0)="e2a886309dbfe8eb774bda6ec39c8668a7badbd738f32d043690bd5e041cebc056bad42660e64d429fe076c5f5fdeffe28a230581a5d0ccff56c82df0e837a24fd0d3ccdf8e63df199cb346a3ca2a9f27c", 0x51}], 0x3, &(0x7f0000002580)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x94}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000025c0)="d19202697d7ad7d1dff91006ec353f092207939f7cc6f5dec0139afa92ecc800966e6a56030f81cf4538179cee087445a0b8afa9ceb0e61f482773cd8996b6e97f03d8aba44eb5ae0f1182a31760b5cb800c24e00e48c2bc58076126381237651af14fefd4ed2ef0fcd521d88c18e0f0ec250ea20f7ca03a5046a7c556d487f727f08a48ec42059cb6e2659ba82a7457f1a220e26a42925912f2", 0x9a}, {&(0x7f0000002680)="822e380148ec783a624348db1d6fe0588acf0cd6a938e09967ea023fe2c2bcc3143b21f64801c598c321194e5a", 0x2d}, {&(0x7f00000026c0)="8529a52cb9bde386da5c76c7eb47d79b72596fa7f2d771439372d31ce6339cd907e36b110df526507537befff9038f5e0004aa7ac36712aee42a80c3724a1eabc5d0b9150fc71a66e1f495960039e48729b9271532ac280cc5a90fe2a4d5247deb39420544040a8304f2775c639677fe3c350dddb091745893d5990967761a86101756e44dfcd47a95e7b952ae250999e66f8aa362aafa6282712b86eade4a08cebd5643a10ae27ef5a485cbe141b9873c951364a968bd0ae5e39c17467d8ec68c2ee81df8211e1566eef4b4a009055ebba9c6ecc3368b2bd95588ab375810892bbff7010d703c68563dae0035f3", 0xee}, {&(0x7f00000027c0)="8f", 0x1}], 0x4, &(0x7f0000002840)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @iv={0x100, 0x117, 0x2, 0xe5, "8390bc5932a4bcba8b82361cc47c4dc0f11d84a4202ec2c90e527881c88a464d1d2e5c0bc37460bf6eb725ff8fbacd77c7cb568958cf941412bd27a6b4de6696f432afb1532571b3011641192d1f450cac1efcb4ef3edf5bdee394bfa3693da186c5f60b9f2f081b492333e0b211f176d176349e0f3974bfa69c69d87d60652cfd72d46a188faf5e83c9f0b8a89c35f8cfc6f1b6e0ff3df810be8a31a83610851baf93c56a3d9adf48670a46fd79449abb8556da10753882052555101959557545095904611767d995c9bc606df15c5023e5d19dfbf9cab9b5a4a2c4b18ba8761c5f926dcf"}, @iv={0x50, 0x117, 0x2, 0x39, "211745033fba37c23df65d1cffc02c3d436b9ffc0a15358da821c778622d09a68e7b71777ea7690bb90b87e349bceca8fc901eecfe2917f6ea"}, @iv={0x90, 0x117, 0x2, 0x75, "4741102d0ca0ac8b7328b8c97c552fa5f83caec202b793426f6f125746d3a200c23868fbfe14fc096870a17bd21529f7b319bd34d51a649c7a1ba46fb2d8d8b99876193cd1a6cfdc973edc97102eb7ce7ce2c27bee660a677c8b19d5e1e38429c560aeab7ea5956d68dc616ad778363c7dc774dadf"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}], 0x258, 0x40c4}, {0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002ac0)="e240ee770343ee2b0bdf6a7b647eddc0ca5be493792bf96189eb8717958a8223baea78baaa3d729e30337af40273a707", 0x30}, {&(0x7f0000002b00)="72768eb1720752c8ce4a711800bfc23c6732ddde65a801244e4788f418819767fe7db5d1c20f4ce1b59251caa10cca30366d12ec43a5c1ef06453498f4d704a9025e23db9db13027f15de5c1bcd729ab01721a65b5b7d7049bfd5377c07e63a0e16092ec7103ed869f70ff532dd111c167594a4332264dfcae1d56250b8e6f5b9b6fd448b60b362918c8db968c367df8e75a40278f49279766dd8cf9c56d3a7a42dca23032146599214a02e0a1386cdcf95974c169a54c494bcf73559c86298a61ee7a76f02060695a1c610d24ae", 0xce}, {&(0x7f0000002c00)="f7afa1bf152266622d52d0e78ea43c816ff6924c67220bbef05cf136f4115fd995595320c7633a074ced4393fd578dd37a28182e066357d9cfb0ecd13998bd13cdaf6e9e70fd38fbffdecf8cc794852c7a021126456feeff9d92e143796f5ba8dc37ffbbf6171f653a0b0797d4fa102c479d46a8b500062fe06396577dc67500a2cd18d87f4076e2b39ad301204f44f9066eac3c7dfbbb16bed2bf916d1d9a63600e9ed55711fff89bd5fea774f54a74ef7000d9bea39dcca417290f309372b8178818d1d9", 0xc5}], 0x3, &(0x7f0000002d40)=[@iv={0x48, 0x117, 0x2, 0x2f, "bec6fc02acc539f8884cc73bd59abf1ea6084ff51232b7f19fa4e8c557d40934a148b444382f15615573d566afb4ba"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3c, "10ec7365e4fefda10aeae1154672b864327281b3718a88490a31d219793b243a4405d1c65dd0a3e3ad571b0b33940a9aef02f775429e2f2e30b69fb6"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x110, 0x24000000}], 0x5, 0x4000081) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002fc0)=""/4096) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003fc0), &(0x7f0000004000)=0x8) r4 = add_key$keyring(&(0x7f00000041c0)='keyring\x00', &(0x7f0000004200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000004040)='user\x00', &(0x7f0000004080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000040c0)="958aba8ee589e6f2dab947e6338024e3d63d5fb094e776317e8bdfd209442c24b3d3c1e28cac2be44d11e57e1f095d46c7d712058598e116df61e4a4f2b58aeda0a0b33f2581e2015c447e8092a411d8b01ee7353d74173a63b5820afde99237f17b9d25aeae37545e3d049f40709813966787b295f49349de10a7d54cf7450887cf1ac605a08860a5879923625dd2101256d4da21194c7866d95ac77ed4a26095184a63f4508b7c377bbd8d7b65db2d03af4f50c0b5950663a595180babd34bead30a8655347dae056e7612a71c7256", 0xd0, r4) 2018/04/04 15:42:17 executing program 3: mq_unlink(&(0x7f0000000000)='cpuset%%^wlan0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r2 = socket$inet(0x2, 0x4, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0xd6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xfff, r3}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_nanosleep(0xa1f1c13cb29b09f, 0x1, &(0x7f0000000380)={r4, r5+30000000}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000003c0)={0x0, 0x10, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000400)={0x9, 0x1, 0x3497}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x3d, 0x8) modify_ldt$write(0x1, &(0x7f00000004c0)={0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x5, 0x3f, 0x5, 0x4, 0x5}, 0x10) modify_ldt$write(0x1, &(0x7f0000000500)={0x8b0, 0x20001000, 0x0, 0x4, 0x3, 0x7, 0x7, 0xffffffff899236b2, 0x80000000, 0x6}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000540)=0x2) r6 = shmget(0x2, 0x1000, 0x54000890, &(0x7f0000ffd000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000580)=0x5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$rds(0x15, 0x5, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000600)={[{0xfff, 0x2, 0x8001, 0x6, 0x2, 0x5, 0xffffffffffff8000, 0xfffffffffffffffc, 0x8, 0x4, 0x1f, 0x200, 0x8000}, {0x0, 0x100000001, 0x8, 0xe46, 0x6, 0x100000001, 0x7d29, 0x73f3, 0x2, 0x8bc, 0x8, 0xaa2, 0xffff}, {0x2117, 0xe1, 0x40, 0xe4, 0xfffffffffffffff9, 0x3, 0x80, 0x5, 0x5ee, 0x5, 0xffff, 0x8, 0x57}], 0x80000000}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f00000006c0)={r0, 0x2, 0x4, r2}) 2018/04/04 15:42:17 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x702) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4281) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400400, 0x0) r5 = dup3(r2, r3, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/214) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xfffffffffffffff8) prctl$seccomp(0x16, 0x1, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{0x7, 0xee, 0x1, 0x3fd}, {0x1, 0x2, 0x7, 0x8000000000}, {0x4, 0x3f, 0x8001, 0x5}, {0x7, 0xffff, 0x5, 0xfffffffeffffffff}, {0x7, 0x9, 0x8000, 0x9}, {0x400, 0x2, 0x9, 0x3}, {0x10000, 0x7fff, 0x0, 0x6b7a8d59}, {0x4, 0xfffffffffffff705, 0x0, 0x80}, {0x3, 0xad, 0x5, 0x67}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x5, 0x2, [0x2, 0x7ff]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r6, 0x4, 0x1, [0x10001]}, &(0x7f00000004c0)=0xa) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0xff, 0x4) socket$unix(0x1, 0x0, 0x0) r7 = accept$inet(r0, 0x0, &(0x7f0000000540)) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000580)={'syz_tun\x00', 0x7}) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x400, 0x48000000000000, 0x3, 0x3, 0x3f, 0x6735c28f, 0x19c, 0x40, 0x70, 0x200, 0x1f, 0x38, 0x2, 0x1, 0x0, 0x5}, [{0x4, 0x4, 0xbe8, 0x8, 0x2, 0x8, 0x9, 0x7}], "c25835d4225978b968de1787fb20120e3b5806b21102a26b0d3ab5d3bf92d6a9efc1e96c524cabe93bb74c2111e0e6d38c322e03d608e8517495965b28d7aed09fedc725ea52ef69c9a2857a6beb52fb95b6177d4d8efa5b32c436ee4d971e05eb004a027517d6b611758cd5bab680d8d3467c85dcffdab27afe8c8f945d1046d10ef0c83fb90d0a1ddaf9922f47dca37da0d3ce3b2d30092bd73ef6798aa860f9a960ae28175c3ce7258a", [[], [], [], [], [], [], [], [], [], []]}, 0xb23) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001100)) getitimer(0x0, &(0x7f0000001140)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001180)={0x1, [0x8]}, &(0x7f00000011c0)=0x6) fsync(r4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000001200)=0x1f, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000001240), &(0x7f0000001280)=0x4) sysfs$1(0x1, &(0x7f00000012c0)='\x00') epoll_create(0x4) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)) 2018/04/04 15:42:17 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000008c0)={'dummy0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) listen(r0, 0xffffffffffffffff) get_thread_area(&(0x7f0000000900)={0x6, 0xffffffff, 0x7400, 0x6, 0x84b, 0x4, 0x3, 0x6, 0x3ff, 0x100000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x101400, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000a00)={r2}) fcntl$setlease(r0, 0x400, 0x0) r3 = accept4(r0, &(0x7f0000000a40)=@ipx, &(0x7f0000000ac0)=0x80, 0x80800) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000b80)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000c40)={0x3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000c80)=0x15, 0x4) accept$netrom(r3, 0x0, &(0x7f0000000cc0)) r5 = memfd_create(&(0x7f0000000d00)="73656375726974796b657972696e67c86c6f2f7070703000", 0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000d40)={0xf, 0x5, 0x1, 0x1b6, 0x10, 0xffffffffffffffff, 0x4}, 0x2c) r7 = accept4$llc(r6, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000e00), &(0x7f0000000e80)=0x68) r8 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000ffa000/0x1000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000000ec0)=""/48) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000f00)={'gretap0\x00', 0x4000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000f40)=0x2c77, 0x4) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000f80)=""/121) fallocate(r0, 0x2, 0x1, 0x20) symlinkat(&(0x7f0000001000)='./file0\x00', r4, &(0x7f0000001040)='./file0\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000001080)=""/4096) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002080)) syz_mount_image$hfs(&(0x7f00000020c0)='hfs\x00', &(0x7f0000002100)='./file0\x00', 0x1, 0x3, &(0x7f00000032c0)=[{&(0x7f0000002140)="79c736e8e37b6526b4b930011e48e48bd7ae388152f3d830050e80cb905698452737d4e82689917c3a01e5913a8917808e167fe7accf99c2102e2fda9371887d669a1e32b89a9215670bc4c81cc9e7b47b342de05c933df4123692e90b10a34eac8522ffb5f128cf0212d7c2de9216ab6772fe06de4e7b3a736500bd31987dcb14e4234e47aec8c6a77aa9f11bbb64b2d9aa7b74c14ae0e952ed060a2ac27705971a7b33d2b7d4608f1e59f5a4afc1b4bb2b2aa8a5c22112b14d313e3046daaa1945ce0bb3575cac2344d44a054c8b6eabbd6c33dab0e880eced738b64f2c3e4786cc51bf3bf935a4fde9b0ce9b8076102e89614", 0xf4, 0x7}, {&(0x7f0000002240)="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", 0x1000, 0x100000001}, {&(0x7f0000003240)="172544fa5f5d59c599d217aa4d8f40932485610e5fdf59df50ec9b7f88d6b5ebae1d378bef119c25b725d303cf56cd3e2ab6e445b0d48f38f5686b0ece0f217269a38420be", 0x45, 0x1}], 0x800, &(0x7f0000003340)={[{@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x3d, 0x35, 0x2d, 0x31, 0x37, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0x78, 0x78, 0x37, 0x2d]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-7'}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x0, 0x39, 0x3f, 0x38, 0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, 'ascii'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x32, 0x36, 0x32, 0x37, 0x35, 0x30, 0x35, 0x31]}, 0x2c}, {@type={'type', 0x3d, "c6495a2f"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34]}, 0x2c}]}) 2018/04/04 15:42:17 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x1, 0x2000000) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r3, 0x204, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xfe}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20004010) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xf1db) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000340)=""/123}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x2e, "cb072bc92cc82f360a45ddbf76234db0920234ff20ea8bc57fc53dca6a8034d586cdb7c348024a9d58ba577fb219"}, &(0x7f0000000480)=0x52) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={r4, 0x9}, &(0x7f00000005c0)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000600), 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000640)=0x10000, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000700)={r5, r6, 0x1000}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xa8, r8, 0x10c, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f70775f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd31}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2c4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x844) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000900)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$can_raw(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x1d}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)=@canfd={{0x4, 0x7, 0x400, 0x8}, 0x29, 0x3, 0x0, 0x0, "158b4dc676c40a13aee32887aa0533011465227bdb84b26fc64932ff9c3a1767461ccbb1b72a49c86246aedf99d8d355c060a7f107e5ccff69af0da774d42753"}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) accept4$packet(r2, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14, 0x80800) sendmsg$can_raw(r2, &(0x7f0000000e80)={&(0x7f0000000d80)={0x1d, r9}, 0x10, &(0x7f0000000e40)={&(0x7f0000000dc0)=@canfd={{0x1, 0x5, 0x80, 0x3f}, 0x40, 0x2, 0x0, 0x0, "0159d00aac5ec8dd6e35065564d0ea6c1962abd5526a626520992412adb9617651a7680b2f220c34d4d25026bc8d6d268e9ac6227e2503e81f86b28bbb824358"}, 0x48}, 0x1}, 0x24000040) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000f00)={0x3, &(0x7f0000000ec0)=[{}, {}, {}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000f40)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/04 15:42:17 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x200040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x9f, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x5, r3, 0x10001, 0x6ca2}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1c00, 0x81, 0x7, 0x6, 0x1cccadc7, 0x200, 0x2, {0x0, @in={{0x2, 0x4e22}}, 0x6, 0xc32, 0x10001, 0x3, 0x40}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x10000}, &(0x7f0000000300)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x2002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380)=0x4, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x114, r5, 0x100, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x31}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa8bd}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x874}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2dc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe0c0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x89}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) semget$private(0x0, 0x2, 0x220) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000600)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000640)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000680)={0x3, 0x2, 'client0\x00', 0xffffffff80000000, "fd923f1fc666a2b7", "a31dffac390f66a9eea86a726efa270ed6c873069cbf6f3918d00a6c92ebe690", 0x850, 0x109c}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x24000, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000780)=""/242) recvmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/96, 0x60}, {&(0x7f0000000a80)=""/94, 0x5e}, {&(0x7f0000000b00)=""/108, 0x6c}, {&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/85, 0x55}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/234, 0xea}, {&(0x7f0000001d40)=""/85, 0x55}, {&(0x7f0000001dc0)=""/165, 0xa5}], 0xa, &(0x7f0000001f40)=""/1, 0x1, 0x9}, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000001fc0)=0x1) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0x0, @multicast2}, &(0x7f0000002040)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r6, &(0x7f00000020c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000002100)={[0x0, 0x1000, 0x0, 0x1], 0x6, 0xc2, 0xd630}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000002180)=0x0) ioprio_get$pid(0x3, r9) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00000021c0)={'syz_tun\x00', 0x2}) getpeername(r1, &(0x7f0000003480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003500)=0x80) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000003540)=r10) getsockname$inet(r6, &(0x7f0000003580)={0x0, 0x0, @dev}, &(0x7f00000035c0)=0x10) 2018/04/04 15:42:17 executing program 7: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sched_yield() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0xb510}) listen(r0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0xc000000a, 0x36, 0x0, 0x2, 0x1000}, {0x80000007, 0x80, 0x9, 0x8, 0x6}, {0xf, 0xc24, 0x5fa, 0xb9, 0x7d}, {0xc0000000, 0x3, 0x80000000, 0x8, 0x7}]}) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140)=0x9, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x6, 0x7, 0x3, 0x7}, 0x6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a0, 0x250, 0x380, 0x470, 0x0, 0x138, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x6, &(0x7f0000000300), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x6, 0x1, [0x0, 0x7fffffff, 0x5, 0x40, 0x401, 0x4, 0x8000, 0x6, 0x7aa9, 0x5, 0x3f, 0x4, 0x5, 0x1, 0xfffffffffffffe00, 0x137e], 0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xe1, 0x7fff, 0x1}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xd}, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'yam0\x00', '\x00', {0xff}, {0xff}, 0x2f, 0x7e44bfec, 0x4, 0x8}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0xde8, 0x101, 0xfff, 0x1, 0x40, 0x8, 0x80000000]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff], 'syzkaller1\x00', 'syzkaller1\x00', {0xff}, {}, 0x3f, 0x1, 0x3, 0x40}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x16, 0x2400000000, 0x9, 0x4, 0x0, 0x0, 0x80}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x23, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000a80), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000bc0)=0x5) connect$llc(r0, &(0x7f0000000c00)={0x1a, 0x17, 0x0, 0x4, 0xff}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c40)=0xffffffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000d00)=""/76, &(0x7f0000000d80)=0x4c) r1 = getpgrp(0x0) ptrace$cont(0x9, r1, 0x6, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000000e00)='\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000e40)=0xfffffffffffeffff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e80)={0x1, [0x0]}, &(0x7f0000000ec0)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) poll(&(0x7f0000000f00)=[{r2, 0x2000}], 0x1, 0x2) openat$cgroup(r0, &(0x7f0000000f40)='syz1\x00', 0x200002, 0x0) [ 40.389791] IPVS: ftp: loaded support on port[0] = 21 [ 40.392236] IPVS: ftp: loaded support on port[0] = 21 [ 40.486618] IPVS: ftp: loaded support on port[0] = 21 [ 40.502068] IPVS: ftp: loaded support on port[0] = 21 [ 40.512207] IPVS: ftp: loaded support on port[0] = 21 [ 40.521444] IPVS: ftp: loaded support on port[0] = 21 [ 40.533245] IPVS: ftp: loaded support on port[0] = 21 [ 40.549165] IPVS: ftp: loaded support on port[0] = 21 [ 42.892754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.940238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.949690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.995563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.006689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.048533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.113570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.146619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.728731] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.734891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.750887] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.757070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.864592] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.870766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.888344] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.894461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.928806] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.934980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.970390] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.976499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.005600] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.011931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.083131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.091147] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.097368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.212844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.228580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.274731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.290564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.344462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.412695] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.418971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.430626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.450936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.464058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.534619] audit: type=1326 audit(1522856544.832:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5678 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 47.643214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.649704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.659287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.684251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.692381] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.706269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.716153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.739581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.757612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.766886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.773511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.782263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 15:42:25 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x7c39}) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000000000)="480000001400257f09004b01fcfc8c560a880000f217e0060000db00000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1) [ 47.794436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.811878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.846988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.866568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.876633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/04/04 15:42:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) fcntl$getflags(r0, 0x401) [ 47.895044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.966058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.972475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.986330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/04 15:42:25 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x2bf) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x35) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r2, &(0x7f0000000480)=@known='system.posix_acl_access\x00') 2018/04/04 15:42:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff43333e128ef508004500001c0000000000029078000000000001ac92efa1fb473521f92b446a36caad235d0f3fb56b3806d0631d60998e762a5c57874f95c06392e247625fb1ff21e11c9ebf023011b410d61cc36197e4d0ef8817cd0822fcb17b67460f06ae3d0b9381d47ebc9c3f8a00006ead62d0e0d1d678040a2d4485b07307a8302de45d35df412f13e3f6f9ecb083653912cbe11fb41ce391db39c0b6fe4358a404842116f603311f3521a7cde8cc43b0fbc4653af5108839632b37ef0775fc2043ea479339a164493faf51fcd1046127911bf7292e4813c9ffb792283b83823653a4628278a634ab4b6aedec14e074949f1743b66b96d321dbd425c76109bd9c6eba1f126214"], &(0x7f00003b5000)) 2018/04/04 15:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x804) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/04 15:42:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0abaf70ce39203d9145c57d56ce3643aeae61c01e0251a087827bcaa74051acc49ac3b8e09f6dcc4b7c9"]) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) [ 48.199655] gfs2: invalid mount option: [ 48.199655] º÷ ã’Ù\WÕlãd:êæà%x'¼ªtÌI¬;Ž öÜÄ·É [ 48.208950] gfs2: can't parse mount arguments [ 48.262614] gfs2: invalid mount option: [ 48.262614] º÷ ã’Ù\WÕlãd:êæà%x'¼ªtÌI¬;Ž öÜÄ·É [ 48.271860] gfs2: can't parse mount arguments [ 48.287561] bond0 (unregistering): Released all slaves [ 48.365359] IPVS: ftp: loaded support on port[0] = 21 [ 48.493404] audit: type=1326 audit(1522856545.791:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5678 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 48.808879] hfs: unable to parse mount options [ 49.129575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.952118] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.958237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.016271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/04 15:42:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)="e91f7189591e9233614b00", 0x0, 0x100) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/04/04 15:42:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpgrp(0x0) ptrace(0x8, r2) dup2(r0, r1) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/04/04 15:42:27 executing program 3: clock_nanosleep(0x800002000000009, 0x8000000000, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)) uname(&(0x7f00000000c0)=""/124) 2018/04/04 15:42:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) iopl(0xfffffffffffffffe) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000500)}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000001, r2) 2018/04/04 15:42:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24acbf51785a3f8558f5d1051c9a2d0500000000030801000000000000000000000000001000060000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) 2018/04/04 15:42:27 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) fallocate(r0, 0x0, 0x8000, 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/04 15:42:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(0xffffffffffffffff, &(0x7f0000000000)) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8000) 2018/04/04 15:42:27 executing program 6: r0 = semget(0x2, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x1, 0xfffffffffffffffb, 0x6, 0x40, 0x2]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x200000004, 0x4, 0x4, 0x3, r1, 0x8000000}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0xa40) ioctl$VT_ACTIVATE(r2, 0x5606, 0x27d) [ 50.075738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.081922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.090155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.129581] ODEBUG: object is on stack, but not annotated [ 50.136316] WARNING: CPU: 1 PID: 5976 at lib/debugobjects.c:366 __debug_object_init+0x637/0x1150 [ 50.145223] Kernel panic - not syncing: panic_on_warn set ... [ 50.145223] [ 50.152576] CPU: 1 PID: 5976 Comm: syz-executor3 Not tainted 4.16.0+ #14 [ 50.159395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.168732] Call Trace: [ 50.171308] dump_stack+0x1a7/0x27d [ 50.174923] ? arch_local_irq_restore+0x53/0x53 [ 50.179576] ? vsnprintf+0x1ed/0x1900 [ 50.183364] panic+0x1f8/0x42c [ 50.186543] ? refcount_error_report+0x214/0x214 [ 50.191282] ? show_regs_print_info+0x18/0x18 [ 50.195764] ? __warn+0x1c1/0x200 [ 50.199201] ? __debug_object_init+0x637/0x1150 [ 50.203855] __warn+0x1dc/0x200 [ 50.207133] ? __debug_object_init+0x637/0x1150 [ 50.211787] report_bug+0x1f4/0x2b0 [ 50.215398] fixup_bug.part.10+0x37/0x80 [ 50.219444] do_error_trap+0x2d7/0x3e0 [ 50.223316] ? kasan_check_read+0x11/0x20 [ 50.227446] ? math_error+0x400/0x400 [ 50.231227] ? find_held_lock+0x35/0x1d0 [ 50.235275] ? __debug_object_init+0x58b/0x1150 [ 50.239925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.244751] do_invalid_op+0x1b/0x20 [ 50.248445] invalid_op+0x1b/0x40 [ 50.251881] RIP: 0010:__debug_object_init+0x637/0x1150 [ 50.257135] RSP: 0018:ffff8801b15f78e8 EFLAGS: 00010086 [ 50.262479] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 50.269727] RDX: 000000000000002d RSI: ffffc900072d2000 RDI: ffffed00362bef11 [ 50.276980] RBP: ffff8801b15f7b40 R08: ffffed003b624fb1 R09: ffffed003b624fb1 [ 50.284235] R10: 0000000000000001 R11: ffffed003b624fb0 R12: ffff8801d7ca9f18 [ 50.291486] R13: ffff8801d7ca9f28 R14: ffff8801b15f7ca0 R15: ffff8801b14e0140 [ 50.298757] ? __debug_object_init+0x5f8/0x1150 [ 50.303417] ? lock_downgrade+0x980/0x980 [ 50.307548] ? debug_object_fixup+0x30/0x30 [ 50.311851] ? trace_hardirqs_off+0x10/0x10 [ 50.316158] ? trace_hardirqs_off+0x10/0x10 [ 50.320461] ? __fget+0x347/0x580 [ 50.323895] ? lock_downgrade+0x980/0x980 [ 50.328032] ? _raw_spin_unlock+0x22/0x30 [ 50.332162] ? find_held_lock+0x35/0x1d0 [ 50.336207] ? find_held_lock+0x35/0x1d0 [ 50.340257] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 50.344819] ? lock_downgrade+0x980/0x980 [ 50.348950] debug_object_init+0x17/0x20 [ 50.352995] hrtimer_init+0x8c/0x410 [ 50.356693] ? kasan_check_read+0x11/0x20 [ 50.360825] ? hrtimer_init_on_stack+0x40/0x40 [ 50.365386] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 50.369956] ? security_capable+0x8e/0xc0 [ 50.374096] ? ns_capable_common+0xcf/0x160 [ 50.378400] alarm_timer_nsleep+0x164/0x4d0 [ 50.382704] ? alarmtimer_do_nsleep+0x610/0x610 [ 50.387358] ? get_timespec64+0x104/0x170 [ 50.391488] ? timespec_trunc+0xe0/0xe0 [ 50.395444] ? up_read+0x1a/0x110 [ 50.398881] ? __do_page_fault+0x358/0xbe0 [ 50.403101] ? lock_downgrade+0x980/0x980 [ 50.407234] SyS_clock_nanosleep+0x235/0x330 [ 50.411629] ? compat_SyS_clock_getres+0x160/0x160 [ 50.416541] ? do_syscall_64+0xb7/0x940 [ 50.420497] ? compat_SyS_clock_getres+0x160/0x160 [ 50.425409] do_syscall_64+0x281/0x940 [ 50.429274] ? vmalloc_sync_all+0x30/0x30 [ 50.433403] ? finish_task_switch+0x1b9/0x970 [ 50.437878] ? finish_task_switch+0x17a/0x970 [ 50.442353] ? syscall_return_slowpath+0x550/0x550 [ 50.447266] ? syscall_return_slowpath+0x2ac/0x550 [ 50.452176] ? prepare_exit_to_usermode+0x350/0x350 [ 50.457175] ? retint_user+0x18/0x18 [ 50.460876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.465700] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.470873] RIP: 0033:0x4552d9 [ 50.474044] RSP: 002b:00007fac6a5f5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 50.481732] RAX: ffffffffffffffda RBX: 00007fac6a5f66d4 RCX: 00000000004552d9 [ 50.488982] RDX: 0000000020000080 RSI: 0000008000000000 RDI: 0800002000000009 [ 50.496261] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.503512] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.510761] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 50.518028] [ 50.518031] ====================================================== [ 50.518033] WARNING: possible circular locking dependency detected [ 50.518035] 4.16.0+ #14 Not tainted [ 50.518038] ------------------------------------------------------ [ 50.518040] syz-executor3/5976 is trying to acquire lock: [ 50.518042] 000000009957dbe4 ((console_sem).lock){....}, at: down_trylock+0x13/0x70 [ 50.518049] [ 50.518051] but task is already holding lock: [ 50.518052] 000000003d3736c4 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 50.518059] [ 50.518062] which lock already depends on the new lock. [ 50.518063] [ 50.518064] [ 50.518066] the existing dependency chain (in reverse order) is: [ 50.518067] [ 50.518069] -> #3 (&obj_hash[i].lock){-.-.}: [ 50.518084] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.518086] __debug_object_init+0x123/0x1150 [ 50.518088] debug_object_init+0x17/0x20 [ 50.518090] hrtimer_init+0x8c/0x410 [ 50.518092] init_dl_task_timer+0x1b/0x50 [ 50.518094] __sched_fork+0x2b1/0xc20 [ 50.518096] init_idle+0x75/0x820 [ 50.518098] sched_init+0xbf0/0xd1a [ 50.518099] start_kernel+0x452/0x819 [ 50.518102] x86_64_start_reservations+0x2a/0x2c [ 50.518104] x86_64_start_kernel+0x77/0x7a [ 50.518106] secondary_startup_64+0xa5/0xb0 [ 50.518107] [ 50.518108] -> #2 (&rq->lock){-.-.}: [ 50.518115] _raw_spin_lock+0x2a/0x40 [ 50.518117] task_fork_fair+0x7a/0x690 [ 50.518118] sched_fork+0x450/0xc10 [ 50.518120] copy_process.part.38+0x1866/0x6140 [ 50.518122] _do_fork+0x1f7/0xfa0 [ 50.518124] kernel_thread+0x34/0x40 [ 50.518126] rest_init+0x22/0xf0 [ 50.518128] start_kernel+0x7f1/0x819 [ 50.518130] x86_64_start_reservations+0x2a/0x2c [ 50.518132] x86_64_start_kernel+0x77/0x7a [ 50.518134] secondary_startup_64+0xa5/0xb0 [ 50.518135] [ 50.518137] -> #1 (&p->pi_lock){-.-.}: [ 50.518144] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.518145] try_to_wake_up+0xc0/0x1300 [ 50.518147] wake_up_process+0x10/0x20 [ 50.518149] __up.isra.0+0x1cc/0x2c0 [ 50.518151] up+0x13b/0x1d0 [ 50.518153] __up_console_sem+0xb2/0x1a0 [ 50.518155] console_unlock+0x5af/0xfb0 [ 50.518157] do_con_write+0x106e/0x1f70 [ 50.518159] con_write+0x25/0xb0 [ 50.518160] n_tty_write+0x5ef/0xec0 [ 50.518162] tty_write+0x3fa/0x840 [ 50.518164] __vfs_write+0xef/0x970 [ 50.518166] vfs_write+0x189/0x510 [ 50.518168] ksys_write+0xef/0x220 [ 50.518169] SyS_write+0x24/0x30 [ 50.518171] do_syscall_64+0x281/0x940 [ 50.518174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.518175] [ 50.518176] -> #0 ((console_sem).lock){....}: [ 50.518183] lock_acquire+0x1d5/0x580 [ 50.518185] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.518187] down_trylock+0x13/0x70 [ 50.518189] __down_trylock_console_sem+0xa2/0x1e0 [ 50.518191] console_trylock+0x15/0x70 [ 50.518193] vprintk_emit+0x5b5/0xb90 [ 50.518195] vprintk_default+0x28/0x30 [ 50.518197] vprintk_func+0x57/0xc0 [ 50.518198] printk+0xaa/0xca [ 50.518200] __debug_object_init+0x5f8/0x1150 [ 50.518202] debug_object_init+0x17/0x20 [ 50.518204] hrtimer_init+0x8c/0x410 [ 50.518206] alarm_timer_nsleep+0x164/0x4d0 [ 50.518208] SyS_clock_nanosleep+0x235/0x330 [ 50.518210] do_syscall_64+0x281/0x940 [ 50.518212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.518214] [ 50.518216] other info that might help us debug this: [ 50.518217] [ 50.518218] Chain exists of: [ 50.518219] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 50.518228] [ 50.518230] Possible unsafe locking scenario: [ 50.518231] [ 50.518233] CPU0 CPU1 [ 50.518235] ---- ---- [ 50.518236] lock(&obj_hash[i].lock); [ 50.518241] lock(&rq->lock); [ 50.518245] lock(&obj_hash[i].lock); [ 50.518249] lock((console_sem).lock); [ 50.518253] [ 50.518255] *** DEADLOCK *** [ 50.518256] [ 50.518258] 1 lock held by syz-executor3/5976: [ 50.518259] #0: 000000003d3736c4 (&obj_hash[i].lock){-.-.}, at: __debug_object_init+0x123/0x1150 [ 50.518268] [ 50.518269] stack backtrace: [ 50.518272] CPU: 1 PID: 5976 Comm: syz-executor3 Not tainted 4.16.0+ #14 [ 50.518275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.518277] Call Trace: [ 50.518279] dump_stack+0x1a7/0x27d [ 50.518281] ? arch_local_irq_restore+0x53/0x53 [ 50.518282] ? print_lock+0xd7/0xdc [ 50.518285] print_circular_bug.isra.38+0x2cd/0x2dc [ 50.518286] ? save_trace+0xe0/0x2b0 [ 50.518288] __lock_acquire+0x2f96/0x3c30 [ 50.518290] ? save_stack_trace+0x1a/0x20 [ 50.518293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.518295] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.518297] ? lock_acquire+0x1d5/0x580 [ 50.518299] ? lock_acquire+0x1d5/0x580 [ 50.518301] ? alloc_set_pte+0xf74/0x1780 [ 50.518303] ? print_irqtrace_events+0x270/0x270 [ 50.518305] ? trace_hardirqs_off+0x10/0x10 [ 50.518307] ? lock_release+0xa40/0xa40 [ 50.518309] ? reacquire_held_locks+0x1f9/0x3e0 [ 50.518311] ? reacquire_held_locks+0x1f9/0x3e0 [ 50.518313] ? alloc_set_pte+0xf74/0x1780 [ 50.518315] ? __lock_acquire+0x638/0x3c30 [ 50.518316] ? trace_hardirqs_off+0x10/0x10 [ 50.518318] lock_acquire+0x1d5/0x580 [ 50.518320] ? lock_acquire+0x1d5/0x580 [ 50.518322] ? down_trylock+0x13/0x70 [ 50.518324] ? lock_release+0xa40/0xa40 [ 50.518325] ? vprintk_emit+0x43b/0xb90 [ 50.518327] ? lock_downgrade+0x980/0x980 [ 50.518329] ? kvm_sched_clock_read+0x25/0x40 [ 50.518331] ? sched_clock+0x31/0x40 [ 50.518333] ? vprintk_emit+0x5b5/0xb90 [ 50.518335] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.518337] ? down_trylock+0x13/0x70 [ 50.518339] down_trylock+0x13/0x70 [ 50.518341] ? vprintk_emit+0x5b5/0xb90 [ 50.518343] __down_trylock_console_sem+0xa2/0x1e0 [ 50.518345] console_trylock+0x15/0x70 [ 50.518346] vprintk_emit+0x5b5/0xb90 [ 50.518348] ? console_unlock+0xfb0/0xfb0 [ 50.518350] ? kasan_check_write+0x14/0x20 [ 50.518352] ? kasan_check_read+0x11/0x20 [ 50.518354] ? find_held_lock+0x35/0x1d0 [ 50.518356] ? __debug_object_init+0x58b/0x1150 [ 50.518358] vprintk_default+0x28/0x30 [ 50.518360] vprintk_func+0x57/0xc0 [ 50.518362] printk+0xaa/0xca [ 50.518364] ? show_regs_print_info+0x18/0x18 [ 50.518366] ? kasan_check_write+0x14/0x20 [ 50.518368] ? do_raw_spin_lock+0xc1/0x230 [ 50.518370] __debug_object_init+0x5f8/0x1150 [ 50.518372] ? lock_downgrade+0x980/0x980 [ 50.518374] ? debug_object_fixup+0x30/0x30 [ 50.518376] ? trace_hardirqs_off+0x10/0x10 [ 50.518377] ? trace_hardirqs_off+0x10/0x10 [ 50.518379] ? __fget+0x347/0x580 [ 50.518381] ? lock_downgrade+0x980/0x980 [ 50.518383] ? _raw_spin_unlock+0x22/0x30 [ 50.518385] ? find_held_lock+0x35/0x1d0 [ 50.518387] ? find_held_lock+0x35/0x1d0 [ 50.518389] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 50.518391] ? lock_downgrade+0x980/0x980 [ 50.518393] debug_object_init+0x17/0x20 [ 50.518394] hrtimer_init+0x8c/0x410 [ 50.518396] ? kasan_check_read+0x11/0x20 [ 50.518398] ? hrtimer_init_on_stack+0x40/0x40 [ 50.518400] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 50.518402] ? security_capable+0x8e/0xc0 [ 50.518404] ? ns_capable_common+0xcf/0x160 [ 50.518406] alarm_timer_nsleep+0x164/0x4d0 [ 50.518409] ? alarmtimer_do_nsleep+0x610/0x610 [ 50.518410] ? get_timespec64+0x104/0x170 [ 50.518412] ? timespec_trunc+0xe0/0xe0 [ 50.518414] ? up_read+0x1a/0x110 [ 50.518416] ? __do_page_fault+0x358/0xbe0 [ 50.518418] ? lock_downgrade+0x980/0x980 [ 50.518420] SyS_clock_nanosleep+0x235/0x330 [ 50.518422] ? compat_SyS_clock_getres+0x160/0x160 [ 50.518424] ? do_syscall_64+0xb7/0x940 [ 50.518426] ? compat_SyS_clock_getres+0x160/0x160 [ 50.518428] do_syscall_64+0x281/0x940 [ 50.518430] ? vmalloc_sync_all+0x30/0x30 [ 50.518432] ? finish_task_switch+0x1b9/0x970 [ 50.518434] ? finish_task_switch+0x17a/0x970 [ 50.518436] ? syscall_return_slowpath+0x550/0x550 [ 50.518438] ? syscall_return_slowpath+0x2ac/0x550 [ 50.518441] ? prepare_exit_to_usermode+0x350/0x350 [ 50.518442] ? retint_user+0x18/0x18 [ 50.518444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.518447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.518448] RIP: 0033:0x4552d9 [ 50.518450] RSP: 002b:00007fac6a5f5c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 50.518455] RAX: ffffffffffffffda RBX: 00007fac6a5f66d4 RCX: 00000000004552d9 [ 50.518458] RDX: 0000000020000080 RSI: 0000008000000000 RDI: 0800002000000009 [ 50.518461] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 50.518463] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.518466] R13: 000000000000004f R14: 00000000006f3808 R15: 0000000000000000 [ 50.518983] Dumping ftrace buffer: [ 51.375193] (ftrace buffer empty) [ 51.378895] Kernel Offset: disabled [ 51.382519] Rebooting in 86400 seconds..