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 '10.128.0.27' (ECDSA) to the list of known hosts. 2018/04/05 11:34:55 fuzzer started 2018/04/05 11:34:56 dialing manager at 10.128.0.26:40813 syzkaller login: [ 33.130984] can: request_module (can-proto-0) failed. [ 33.140711] can: request_module (can-proto-0) failed. 2018/04/05 11:35:05 kcov=true, comps=true 2018/04/05 11:35:10 executing program 0: socketpair(0x5, 0x80003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = accept$inet(r0, 0x0, &(0x7f00000000c0)) ioctl$TCSBRK(r0, 0x5409, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x2, 0x80, 0x200, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3ff, 0x1, 0xfffffffffffffffb, 0x80000000, 0x1010000000000}, 0x14) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80, 0x0) write$binfmt_elf32(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x78, 0x8, 0x5, 0x3, 0x7, 0x2, 0x3e, 0x0, 0x79, 0x38, 0x1a0, 0x31, 0xffff, 0x20, 0x2, 0x4, 0x10d, 0x3}, [{0x3, 0x6, 0x3, 0x800, 0x5, 0x6, 0x0, 0x7fff}], "c24058a04d603675494cda024294f4152bcb4bb8745ba98b77d68c7cc3ade555ee4a12ecfe9f76882054575a95c7b9294c57ee29e9fedcb8732d73650b2870d77552fac21b88e0ef56b3ac2feee512ceeaa486b4ee3ff7d69cde8a496f2b6e7fb60e4f9d01127f55c18c503b6a210b7e7033091428c59e386a5279431d349bc3f0cd8dd55c50c032d5b3c09e0ba8d065f1b186631e99098e9137e7d1dbf49a28e8ea44914473b850be0705b0d911d6a207fca4cc022dc624b3fb6f6d03decdc5619c2b", [[], [], [], [], [], [], [], [], []]}, 0xa1b) bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x8, 0x6, &(0x7f0000000e00)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3ff, 0x47b, 0x40004}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000e40)='syzkaller\x00', 0x7, 0x19, &(0x7f0000000e80)=""/25, 0x41100, 0x1, [], r3}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000f40)={0xffffffff}, 0x1) connect$l2tp(r5, &(0x7f0000000f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0x7b270228, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}}}, 0x3a) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000fc0)={0x40, 0xec, 0xffffffffffff8001}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000001000)={'HL\x00'}, &(0x7f0000001040)=0x1e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001080)={r4, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8}}, 0x1, 0x8001}, 0x90) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001140)={{0xffffffffffffffff, 0x1, 0x3f, 0x3, 0xb2ef}, 0x0, 0x8}) rt_sigaction(0xd, &(0x7f00000011c0)={0x5, {0x1}, 0x2, 0x2}, &(0x7f0000001200), 0x8, &(0x7f0000001240)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001280)=[@in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xb8) r6 = syz_open_dev$sndtimer(&(0x7f0000001340)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001380)="037e68fc02da0f170db6ddc14d9a916bfc48897483a9387a2cef91e10ca73e") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000013c0)={0x7ff, 0x6, 0x1ff, 0x2, 0x7, 0x3f}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001400)=0x9, 0x4) recvfrom(r6, &(0x7f0000001440)=""/249, 0xf9, 0x2, &(0x7f0000001540)=@ethernet={0x0, @random="56dea14ceed5"}, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000015c0)) getsockopt$inet6_buf(r5, 0x29, 0x7f, &(0x7f0000001600)=""/184, &(0x7f00000016c0)=0xb8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001700)={'erspan0\x00', r3}) ioctl$TIOCCBRK(r5, 0x5428) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001740)={0x3, 0x101, 0x100, 'queue0\x00', 0x2}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000001800)=0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 11:35:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0xc, [0x6, 0x1ff, 0x7]}) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)="62735d838333cef529e7e5452e4a35f3a85d9111d7dbdaf46d49906a5a7f5031aaa4238e18a394ae225b2f509e5372", 0x2f}, {&(0x7f00000000c0)="1a0c40e042e655fc2b5710f145a62c26062782c469e1c2fe57c945526ba649c69ed9b5661d715be16c40ebe65c0d964c38e952539b4f0f3add52ff11158077fcdf68c97de67c0e3945e045f8cc00a6651c2e01a8de006041971e6fa42cf98869aaf1f8803c1f0d0fb1d18c8119d458802140e60d6aabf8d90646a828f7015a9826c9b3175ce94a216a02b20222975804a0b2dbc6fa0dc72874320300806c89d07844260337796b58639d767b3818f74f59050a08f633a74d9925ceff47b6849a9955bfdcaf94f1e9", 0xc8}, {&(0x7f00000001c0)="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", 0x1000}], 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000001200)={0x80000000}, &(0x7f0000001240), 0x8) getpeername$netrom(r0, &(0x7f0000001280)=@full, &(0x7f0000001300)=0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001400)=[@text64={0x40, &(0x7f0000001380)="0f2fca410f013666baf80cb816b3c28aef66bafc0c66ed36450f30ee0f00946ce70000004b0fc79c85f3000000b805000000b9040000000f01d9640fdded430f235f", 0x42}], 0x1, 0x5, &(0x7f0000001440), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@local, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r4 = perf_event_open(&(0x7f0000001600)={0x5, 0x70, 0xabb, 0x1, 0xff, 0xff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0xcc90, 0x0, 0x3, 0x40000, 0x80, 0x4, 0x9a, 0xd23c, 0x2, 0x5, 0x101, 0x2, 0xffff, 0x3ff, 0x4, 0xf6fe, 0x8, 0x18, 0x60000000000000, 0x6, 0x4, 0x3ff, 0x2, 0x5, 0x5, 0x7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000015c0), 0x8}, 0x40, 0x1ff, 0x9, 0x0, 0x8, 0x0, 0x1f}, r3, 0x1, r0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001700)={'filter\x00', 0x10, "24d9276c246abed12466cc7eac477878"}, &(0x7f0000001740)=0x34) fsync(r4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001780)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001800)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r5, 0x800, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x880, 0x0) splice(r1, &(0x7f0000001940), r0, &(0x7f0000001980), 0x10000, 0x73b136402323e323) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000019c0)={0x5994b480, 0x7, 0x7}) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000001a40)={0xe7, @loopback=0x7f000001, 0x4e23, 0x1, 'dh\x00', 0x9, 0x0, 0x18}, 0x2c) getsockname$inet(r2, &(0x7f0000001a80)={0x0, 0x0, @multicast1}, &(0x7f0000001ac0)=0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001b00)={0x10200, 0x0, &(0x7f0000ffb000/0x3000)=nil}) sendmsg$netlink(r6, &(0x7f0000002fc0)={&(0x7f0000001b40)=@kern={0x10, 0x0, 0x0, 0x10a70035}, 0xc, &(0x7f0000002f00)=[{&(0x7f0000001b80)={0x1338, 0x3d, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x204, 0x11, [@generic="bfdc36d87e9b3dd726c18d203526aebd5d9cad3d10d5a37fe99a8144661d2ad5ef58de916e94a83b39b531f3e93ace2dbbff99bc3e5e0de154f1e33fd14eb716842cbd8e9f5bd6cd7d974defb4c4cedcffaca82d561f7add220dbbe5f550de6b8cd7c31b1558346a8002a3fad98d", @generic="35eb14579ea2bc1c4b76cc8d2d4318d5226adb122dd2ec4fa0f1705ad83dcefa63efa27a16253cc71657075fc5756b7f836df30605a9d9c02e04fb132ac04a69f795744e8e6d2ec09bbabcc6c68c31deef048ba6b0018eba9df9875fa986d1085411e96f393c9d510ef21d6b3d98fc7eac40d4eabbc804", @generic="82fc26c069d47792b629eadc47bb13d25621aba673af283527938741f775535dd1e42d810a922a9b07fce468bc846e3905f8034ac7db2d907a81f96adb7c3ad57a826c92c58fe6c521c5e4be8385722bbf49cd7cf77691159c628c002e615d817b801e5afa1b552f0a679bee2f4afede1466190a", @generic="f9643074dc61ff2e3877cdb97978038063e1b2cf87a82715082a9e373cf546842e6ebfbfdba64484385d91a444c7fb0c0a562d61af128ed729dc10935ea489067929eb9fb04056afcae68c726fc1e668a717d1d264316d22b73c3bf469b7557579c40248560cb7b493b380dcbbe394fcc408c6e6cdcd91c1e7af5735", @typed={0x8, 0x6e, @ipv4=@loopback=0x7f000001}, @generic="5be22ba57143b0bd9dc1f0353e9cc2936e4b65fb50e7e2b0cd3df75a9d79afa998"]}, @nested={0x1048, 0x3f, [@generic="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", @typed={0x8, 0x67, @u32=0x3f}, @typed={0x3c, 0x93, @binary="a56a9dc5f0e12370506d17836e25ae8ca48042ddbf0ce3244a839fc985cb1df295f68c9bd3347053fb954deac2dbba45d8f4c872d2c2db"}]}, @generic="6c1920b093ef7c78f1b94faa36de273255baa202d00082a4edd3bf5d18259b2feb65a19fbffaa72d7a92e161323d0d844fabfe494074f8be335e344307da77f861e9cdb523b2cec63d466222e58d48ddae3c1bd2f55f5fe4f02c43f4d7e56c6de2aceb2009d1733e70f2eab538a278645674f51d8bd30f7bcdd713996e50d79c02c4c6567b9f3d52f3e138e8e36c505b50d745ba2b1c39e8111c1d16a138c28335b0b3641eb79e07bc3debfa8a030a6a6841c23fd2ef8210aeeedbfa0d1250a9a2af504fd83623c63ddfd5b0a32d36a0cce8e145375dc46fb940c62f"]}, 0x1338}, {&(0x7f0000002ec0)={0x30, 0x11, 0x300, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x70, @ipv4}, @typed={0xc, 0x27, @u64=0x4}, @nested={0xc, 0x26, [@typed={0x8, 0x6d, @u32=0x1}]}]}, 0x30}], 0x2, &(0x7f0000002f40)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r6, r1, r0, r1, r0]}], 0x48, 0x10}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000003000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet(r2, &(0x7f0000003080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000030c0)={'IDLETIMER\x00'}, &(0x7f0000003100)=0x1e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000003180)={{0x0, 0x8d1}, {0xfffffffffffff078, 0x7dd}, 0x1, 0x6, 0x8000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003200)=@generic={0x8a1, 0x0, 0x8}) 2018/04/05 11:35:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x45) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x3, 0x7, [{0x7fff, 0x0, 0x3d}, {0x80, 0x0, 0x3}, {0x1, 0x0, 0x517}]}) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000080)="f19f5f25613a7a61745f8700fa97e7a61be8f6573928e9aced30adccd2962c0d5a61966c3b6f56e6562b789ed7856e4356e550bed9003a5f6ff486c72986dbc4d979aa04660db76b2da6638ff17f4f6caf75300b85b0cce6b85149695a3994e4560bf7d13b883a32432dd64395f9d0d0c9b32b4bfb79b1bd42237afe3e328e6334cde3e8ebe8cbbeecba1c69304492edbe5f0408f685f7d424f8b46b5a2c247389074de8354c0e9fb62a7c2d2c0a42783a761f4bbbcf969b1b11d52e7014f55f70bf5200a3772354b8866ddfc8993483c03a5ed4605c59fe640002cb294a802d921b32ace23373ad69539315130945dc54306eb6717f1031", 0xf8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0xce, &(0x7f0000000280)=0x2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000002c0)=0x1f, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003140)={0x0, @multicast2, @remote}, &(0x7f0000003180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000031c0)={r2, 0x1, 0x6, @random="633d5119d819"}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000003200)='/dev/amidi#\x00', 0x7, 0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x10, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000003240)="2b87196d74cefa4b8fe8efe620da12764b715d8c0bcd285f50c9b5ec6268b10493ad793547b628b6ce82e7b51c604257bcbca62eae9fb7762a6ad51f9898fad9c5ff37b2b49bb32c59f2f9d26e6d0092c377de77a33fb78d6818ffb8a5a406b395d285d279752fa78a9bc6d1b35a0c8309c135507d7bcc8b2112334140014164a728d5963a1c52d7e266d45c66244ce407e40ee81047a7544e244ed733b8531abc0e94f912d15ac233a80f59b6daa8c55242a3261ea86f5a3296f8bcbfffb6") sendmsg$nl_generic(r4, &(0x7f00000036c0)={&(0x7f0000003300)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000003680)={&(0x7f0000003340)={0x334, 0x3f, 0x600, 0x70bd2c, 0x25dfdbff, {0x10}, [@nested={0x18c, 0x6, [@generic, @typed={0x8, 0x7f, @u32=0xeffb}, @generic="3c5500f0eb7423f336209b310954275b1f60ce5dc597d1dcd9054598ad022aacc5d157d177f15b6b38ac380bd5e3c06202fd9040788b4dde0659646ba7958534af1083758d8400a8d127", @generic="07193a253b094e7e7564cc91968fa3f554062f2fd63fcd43194163489c95a64960eeeb216adcf98aa30270c898dcffa93e90cbc3e0ea70e13e99c4f732eeeb6416685cbe8954cff8c025", @generic="e7da5cc58cd02fe2f7f92bf818a96aee4613d450e4b46efdb2a95856c4b914e52b827d06be75e9739b7d2d4c4f266cf6568937aa8d88850f8cee2689825ee0a44b87b9af34fc2204d74f4a39408bf96ef28b16ad9870cda7bbf0d1371e271af7edf4cd2f6a0089e04a3612a773e7dc820868fbcdeb6ab758b16804d7bd69049c144371dcb865ac3939e765aff740831744bf88d9cc6b9626f227b39000f1ef6a73bd6eeb1438871502f8e41a6cf9138eca164b3c5f5c246e3c0b8efbf8cea31cb6ea1c3127f44c9c877bab0a8131f5f1e75859e2b76ee03469ed477861f78cff6b188dff7c4e2e782699"]}, @generic="a2283ec247d4c8d729c69ca5e9a793f33577248be1e43684d65d504cccad6f6364d24f52ffd9146a30d7e277ca7ffd728dd81278e2daa5043ec1f20674dea8d43f86a0073db6be46bfb74d1bc453c3866c", @generic="bd5e9310b2d5691770fd0e99c90635f370d690e3ec503dc1e6e4444b12e6bca29a9b6f64731992f9fe93f756c697752a83ec8aee6ab65d4da0fedf0c589f448897ccb21eb055ba1029e2eef277c50a6178aa03afbf1a21a7ca88da791f485fd84474d5d9f509db8677f8977538d1f3c9cc5f05ae27e41fd671b31dd161ad8df291f99a869bb1255f277fb2ee2eef3e4ec03f438c47541af94c137de65a363a89945b838e7c403806e1dfa3e499a3c40a40fb4e617e4bbfb99f24ee9858fb8ca96adc5afd873a4912326da83bc45c7950d6e9fe70aa12669e", @typed={0x58, 0x31, @binary="df449a0616b0bae3c061ba2a6eb8c242c89126a99eeb9117e1199cd862a0b07c468a0a9fa1befc03ec877d9e672f3dd3c6f0cf3b2939103022295bb4ed0f4f35626112cf4837ecdffceeb6002cd076eb7f24d270"}, @typed={0x10, 0x3c, @str='/dev/amidi#\x00'}]}, 0x334}, 0x1, 0x0, 0x0, 0x40040}, 0x80) recvfrom$unix(r0, &(0x7f0000003700)=""/90, 0x5a, 0x2, &(0x7f0000003780)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003800)=@assoc_value={0x0, 0xb8}, &(0x7f0000003840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003880)=r5, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000038c0)=r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003940)={&(0x7f0000003900)='\x00', r3}, 0x10) ioctl$TIOCNOTTY(r4, 0x5422) r6 = dup3(r1, r0, 0x80000) syz_mount_image$bfs(&(0x7f0000003980)='bfs\x00', &(0x7f00000039c0)='./file0/file0\x00', 0x5, 0x4, &(0x7f0000004c80)=[{&(0x7f0000003a00)="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", 0x1000, 0x3}, {&(0x7f0000004a00)="edc369e1840461d39b6ee8e6a028ee68eb20c9259abe8f7de33ae652be2f9162ff8fec91438c75786f2aae38e73d47dbede6b6121cc621837f0052c77f42c0b61061b33522e09224d66572df9d9b0c9f3bc1e76a2118d946a106e05af1ae6c514242b8e560593a8d0493bc369045e15acf51391630eb6f9d7407d6ea7f296dd1bf61cf08e95c17669e23e57ba1d22e8d33a3a68d9885b29f45941dce872fb897bd45dc6ea0914303e873a99436566033d48708d6", 0xb4, 0x1ff}, {&(0x7f0000004ac0)="3b8b77a024af13b42f7475b39733491e8be9b9ee524fd3de0fa3d3a76fcefbf953d5fcdb1b444d836c0a521e09e045d4e6483ee73a2643dbcdbeb751dd6f6500a698abab087af3660fc158a8dcd3922047e25894a40e79b7648e4d2b21fe95298995d9642bc5e09a12830323fd0b0b599b0323def56c1105572bdddbb37ece14d7fcb9ab6e183ace273841a9ff4a9933643bc1fbf739e2256f557ac78a016d4626fd9773ca0abb9512ea5276f6f6e989", 0xb0, 0x30f}, {&(0x7f0000004b80)="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", 0xfc, 0x6}], 0x1000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000004d00)={r5, 0x5, 0x30, 0x5, 0x100000000}, &(0x7f0000004d40)=0x18) clock_gettime(0x0, &(0x7f0000004d80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004dc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004e00)={0x0, 0x0}) write$evdev(r6, &(0x7f0000004e40)=[{{0x0, 0x7530}, 0x8, 0x1, 0x5d}, {{r7, r8/1000+10000}, 0xffffffffffffffc1, 0x1, 0x3}, {{r9, r10/1000+10000}, 0x6, 0x6c2}, {{0x0, 0x2710}, 0x1, 0xff, 0x5}, {{r11, r12/1000+30000}, 0x72, 0x1, 0x8001}], 0x78) r13 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x50, r13, 0x0) 2018/04/05 11:35:10 executing program 5: r0 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x0, r1, r2, r3, r4, 0x0, 0x6}, 0x80000000, 0x5, 0x2, 0x41b, r5, r6, 0x80000000}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz0\x00', 0x1ff) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r7, 0x101, 0xf, &(0x7f0000000580)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0xf32c}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x90) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000006c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001840)=[{&(0x7f0000000700)="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0x1000, 0x200}, {&(0x7f0000001700)="3437a8e175cb42cd4862ae5b0af6a523835a32af89b5cbceb1b7504f2a01a5946b79a7", 0x23, 0x9be3}, {&(0x7f0000001740)="0a1c348db9d6c5fc804c42ca7f0da5f8620e8228f4e9fea966f86ec9adeb0346713b512a340c62f478fb564dbdf69c51fa17ecae1dad752c7d36059cbfa453998043b2b22dac66762a1ae0c09d3cc69cb662cf2a3327ad0d220afa3abce683b64e52e3f68c870864b959fa42acd57fe02a813e08311d37c5f9e375389e2dd86ceec9b8e9a85e8539", 0x88, 0x400}, {&(0x7f0000001800)="7f1cdd4dd0a5912bbcde3452ebe1dc8033ce99249f3881cee19c32321e5dd3a529419cb3018ed32977752ff960e9747bfead7000", 0x34, 0x2}], 0x20, &(0x7f00000018c0)={[{@fmask={'fmask', 0x3d, [0x35, 0x36]}, 0x2c}]}) r8 = add_key$user(&(0x7f0000001900)='user\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001980)="5ec96914", 0x4, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r8, r9) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000001a40)={r7, 0x3}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r10, 0xc2d, &(0x7f0000001b00)=""/244) pwritev(r7, &(0x7f0000002d00)=[{&(0x7f0000001c00)="8fec82f986ab40627d8a67a43047af9100e912d4c3322ffaf0530b0a9215d55f1e1609edd6b29e00df36744df39a3bd54e22bd0229fbe97020c01d8c12a75e7481f0bbdf", 0x44}, {&(0x7f0000001c80)="de4380073901657952a0f389344c0deb3c94ae97e24f30959cf967d57bce4218c9504d4e28fc8914a38772e8494f3678bd8f98acb8161718b544", 0x3a}, {&(0x7f0000001cc0)="bf13f7c0dbc4d1046c0c5a0b4fbd8c4414bb816c8117a14a2f6a34c8d6806069d2", 0x21}, {&(0x7f0000001d00)="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", 0x1000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000002d40)={0x40, 0x7, 0x8, 0x10001, 0x1000, 0x3, 0x5, 0x7, 0x0}, &(0x7f0000002d80)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000002dc0)={r11, 0xfffffffffffffff8, 0x200, 0x7, 0x10000, 0x2}, &(0x7f0000002e00)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000002e40)={0x7b, 0x0, [0x1, 0xffffffff, 0xcb, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002ec0)={0xfff, 0x5a8, 0x3, {}, 0x1, 0x81}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000002f40)=0x438487deac9d8d61, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000002f80)={0xc, @time, 0x0, {0x10000, 0x7}, 0xb3, 0x3, 0x8}) munlockall() setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f0000003000)="05e2546f19fb8a7e5677a91db131e8733bc8cd1b3a742e07e784c3930ca361e73d714c026d5008092a57a28f856ca2cf79038b2dd6759a3f3d77a3081896ccf2fa6d0f8801dc26afc72dd7927c2c6e262399165e2a0908e76d9edb28713aea58e8b305c84a5f88f157ba6b", 0x6b) 2018/04/05 11:35:10 executing program 1: r0 = memfd_create(&(0x7f0000000000)=')cpusetbdev+\x00', 0x3) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffff0001, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bond0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x49, 0x478, 0x7, 0x7, 0x4}, &(0x7f0000000300)=0x98) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000340)={0x7ff, 0x3ff, 0x6, 0x0, 0x8000, 0x4f0e}) write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2b, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}]}, 0x2d) ioctl$TCXONC(r0, 0x540a, 0x9) getsockname$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @dev}, &(0x7f0000000400)=0x10) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3f, 0x100, "6408f5b68f29d3d689377cc478c77b33d611e6fe313c7b46b2fcb842dab305a9ffb316f839ddd3c441ef39564af526a67ff0631de0bb3b34d97e9ae098d374af81a54ffcee8855530d97b8bd753228e7"}, 0xd8) write$fuse(r0, &(0x7f0000000540)={0x12, 0x0, 0x5, @fuse_notify_poll_wakeup_out={0x86}}, 0x12) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="b25a3948f4e094ea86119832a3658120803f6d64af7221bfc68738a10bcb444b0dc5e5c614d401d1ba33587bb977f7316574fb6b5328581b581f47d0d2b7fec8569ce4b7ad480b64e2de0485a42320b592b16ee184e75a8e32a70b1287246156a59623ec46d98e97a7e9191eb41990b7e443be1da5d352d392367ba98e5d81f72004330f2864af3434bc8e77d4be436ab4658f37d27e7cf7fdd655f7dae192900251ea7ec0906fe895b136022b", 0xad) sendmsg$alg(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)="223902c7288506a2248dfd1fa928d7b8", 0x10}, {&(0x7f0000000680)="3075e03c98417ffd071012ce6bd1db5ba6a3db237770a6f7da5351e15f68c4ceebb0f39b201db2a505b3332e076bcb497cb440a1e8671dd19ec35c777c9bd685d4d580bd86aed452d080c0fb71e98ccfe99f34360a44fca724951e677bc0d071b10e57299ed01bb1bd4543ae74a48a98cd3a3c145ed7b7cf35c7aa84754b537bfe16e3aa8aab6959e3b298029677c21ba0075ccdf36f03e494bbddde873cb3bc6f35bb880f59bf1f6a0e31cdaab9ab3b52cfe9a45df1ec22a9e398d73f1990b8a249c72d24", 0xc5}], 0x2, &(0x7f00000007c0)=[@iv={0x108, 0x117, 0x2, 0xf0, "6797f576daa7b231fea9716fc2cbbdfea97366131cfc0f8bda9491d253aafddfb3685e1a1bce6287cb06fd5f373a134716de2b646b58ef573d8eebddfa895344385ffe3830061db8a4a671a7f6927c776576d761886b857a7a655af3341fbf568627f34567f50a66f6a598d8608c580a5c32e21d6305275078819121bd68c7c46adb67dfb8b7400f09593c218f6c26442f41a0c0e67a583ef242cec20171d94c7c513dbcead87fcf34030f3123bda92a2d09a755b9c0a65205529776f91da62b73ef0c626286d3da8c3f4696581bb31dfa8de32a61492d383900327490842401208c50a9fb7943a7d7c75454a5cde450"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, "97a44eec009735e9d8e91a9ae5226ed862c9a715df00dabc86b7b6a3cd9225557c2bdf2e5ac1a14fa41a9d62b9f228f94121ccf942edb1c3b87ca67f1f8e161c7dd264bcb27e37fd8f6b00cceb6dd41a8d"}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4}, @iv={0xc0, 0x117, 0x2, 0xaa, "f70caf38f554598542db715447ed843671a9d547b7622dfca64169217fd06248b06a0bdf43055666cc50d67e24b5afbb8771ed4194e4a5e82c204ba29abc1e967d38139b137c1c8c1e33626ab274badcc52b2edcba018ad588736b5421c1d72870dc583475729e3674e6f3eeb9b44897e002a2f08be3e7375b539812ed1ae9299b73186b766ffa4be8626f43442e1bb51942699b4d211aad889ad075977005621228fe49ea2c45579fab"}, @iv={0x90, 0x117, 0x2, 0x7a, "d32458194129c338531333ffbb94a4464e7c518afacb3e8ca21c7bc3e284a912d177b911590a676b0e7d11845fa3acbb7912930772ef77b3ed280493a22104710bb0c0ff16aaa4d54236d947569824726d33b90bf51e49d89f541f95c156a1e82780cfa9a07f164c125068101d7003279a97821624113361d331"}], 0x320, 0x8000}, 0x84) fchmodat(r0, &(0x7f0000000b40)='./file0\x00', 0x120) ppoll(&(0x7f0000000b80)=[{r3, 0x4250}, {r0, 0x2000}, {r3, 0x6012}, {r3}, {r3, 0x4100}, {r3, 0x4}], 0x6, &(0x7f0000000bc0)={0x77359400}, &(0x7f0000000c00)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r2, 0x8, 0x7f, 0x9, 0x20, 0x6}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000c80)=@routing={0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}]}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000d00)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000e00)={0x0, 0x91, &(0x7f0000000d40)="243d5297afde453d59945d47644d03aa3b0a2b0fc361f17d47e1469582b30afd4ab35bdad64b6423340d7dfcfa89cfdad7ee61f482ae7f29f64f93d8a3e21e53201296e90d2af167f497d38948f483fab57bacecb1bed7ca2e3138cb8954229698e628ae6fd1492c725b3c45a7be1aa5405521297d78ede0aae21c0523079309834f1e9dd6a4a098d48fcbfe9a3eac5240"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000e40)=0x82) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000e80)=""/73) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000f00)=""/72) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000f80)) 2018/04/05 11:35:10 executing program 6: ustat(0x2, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0x7, 0x401}) r3 = mq_open(&(0x7f0000000180)='-\x00', 0x2, 0x188, &(0x7f00000001c0)={0x7, 0x100, 0x3, 0x4979, 0x1, 0xffffffffffffffff, 0x8}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x17, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4a, r4}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r6 = dup(r3) mq_open(&(0x7f00000003c0)='-\x00', 0x40, 0x16, &(0x7f0000000400)={0x1f, 0x4, 0x8910, 0x0, 0x100, 0x13621e03, 0x3, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0x4, 0x3f, 0x7}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000004c0)={0x9}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000500)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000540)={r1, 0xffffffff, 0x3, [0x9, 0x1, 0x2cc0]}, 0xe) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000580)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0xe003, r5, r7, 0x0, 0x100000001, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x3, 0x4) syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000740)=""/51) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000780)='bcsh0\x00') r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000800)={'syz_tun\x00', {0x4, 0x11, 0x9, "e8f65640275e", 0x80000001}}) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000840)=""/190) r9 = getpgrp(0xffffffffffffffff) sched_getscheduler(r9) 2018/04/05 11:35:10 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/92}) r2 = inotify_init() modify_ldt$write2(0x11, &(0x7f0000000140)={0x5, 0x20001000, 0x0, 0x8000, 0x80000001, 0x2, 0x6, 0x15, 0xffffffffffffff91, 0x631}, 0x10) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f0000000200)="3e092fb58a6918", 0x7}, {&(0x7f0000000240)="ea1a81dd224d812fc8cead5161f79b071ed24004ce54c49fa038500b808c404557cc75d8f6d67c8d6324d56fafe89084115edca91fbaa2b34aa13cbbc7da2154eeecf4cbba1e395a8a", 0x49}, {&(0x7f00000002c0)="fb88ed829c73399bc52a8ed27d4bea288a2b8fa0aa2aebd2f143d1e2555e1f5d6020e3aeaa94bad9367aab116a193f8eafd7f2a11fd7ab454ddd4402bf5aed13a8b08ebbbaa4e7a7ddd72c8a0b761a6fd8537c9b974d633580e230ba9769b0f48b6b3e12f09bf69ecebf724d12a70eae70cd9f64b87ca395b243", 0x7a}], 0x3, r4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000400)={0x1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0x3, 0x8, 0x1, 0x3, 0x0, 0x1, 0x1}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x4000, 0x0) mlockall(0x1) bind$bt_rfcomm(r0, &(0x7f00000004c0)={0x1f, {0x0, 0xfd5, 0x652f, 0x9b, 0xffffffff, 0x3ff}, 0x1}, 0xa) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000500)={0x100, 0xfffffffffffffff9, 0x1, 0x1, 0x5, [{0x0, 0x3975, 0xf7f, 0x0, 0x0, 0x2}, {0x5, 0x400, 0x9, 0x0, 0x0, 0x9}, {0x7, 0x7, 0x9a, 0x0, 0x0, 0x8}, {0x9, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x804}, {0x5, 0x1, 0x3f, 0x0, 0x0, 0x1001}]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000640)={0x3, 0x0, [{0xd, 0x9, 0x4, 0x6, 0xa2, 0x19ab}, {0xc000000f, 0x80000001, 0x4, 0x4, 0x200, 0x2, 0x200}, {0xf, 0x80000001, 0x0, 0x101, 0x41, 0x80000001, 0x8}]}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x4000, 0x0) syz_open_pts(r0, 0x440001) accept4$llc(r5, 0x0, &(0x7f0000000700), 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000740)) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000780)={0x3, [0x6, 0x4, 0x9]}) openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x80000, 0x0) keyctl$assume_authority(0x10, r3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000800)={0x4, [0x1, 0x667, 0x5, 0x3]}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000840)={0x7b, 0x0, [0x3ff, 0x0, 0x3ff, 0x5c38]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000008c0)) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000009c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000a00), 0x4) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r7) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000a40)) 2018/04/05 11:35:10 executing program 4: getrandom(&(0x7f0000000000)=""/112, 0x70, 0x3) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/171) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"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"}) faccessat(r0, &(0x7f0000000700)='./file0\x00', 0x4, 0xa00) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x5}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000007c0)={r3, 0x242f, 0x4, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @empty, @loopback}, &(0x7f0000000900)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000940)={r4, 0x1, 0x6, @random="e2711eeeb9cd"}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000980)={0x1}, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000009c0)={{0x0, 0x232b, 0x88000000000000, 0x0, 0x3, 0x6}, 0x7}) fcntl$getflags(r0, 0x408) fcntl$addseals(r2, 0x409, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000a00)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = userfaultfd(0x800) fcntl$setstatus(r5, 0x4, 0x44c00) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a40)={r3, 0x400}, 0xc) fcntl$setlease(r5, 0x400, 0x3) fremovexattr(r2, &(0x7f0000000a80)=@random={'trusted.', 'mime_type$}\x00'}) r6 = syz_open_dev$midi(&(0x7f0000000ac0)='/dev/midi#\x00', 0x8, 0x2068c3) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000b00)=0x0) capget(&(0x7f0000000b40)={0x399f1736, r7}, &(0x7f0000000b80)={0x1f, 0x5, 0x7, 0x7, 0x5, 0x6}) sendto$packet(r6, &(0x7f0000000bc0)="fc5c2ae0aabcf8176703c042a47a42d937c8de925c76e322ed59e33d998bc8ea9e15aaedca070c2e00488991bd8eb4e17b9be1aa56e3a4f327996797bb57e73f4e0e3368c7093c4d5a23488146a5df88586e65aa8b53220beb08455834e69abca01972fc62c2904c0aeda97029b96f383d3e2ebcb5742d9438eee02fdd66905afde7c7a9282cf4aaabda0d360726b663b3ea816cda7c87c34d44f5ccc9c0f0b5657f7849871a8ac5cf1ce10dc523a80dddf76fa99dc4205df76856e97847a808d81d8a40b2e4ed12e4b6246b1baf680d75ddeac395700cb6", 0xd8, 0x48800, &(0x7f0000000cc0)={0x11, 0x18, r4, 0x1, 0xba, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000000d00)={"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"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f0000001100)={0x3ff, 0xa6, 0x0, 0x80, [], [], [], 0x5, 0x5, 0x412, 0x100000000, "aad93774f7a9ab9eb9561c04d2f647db"}) [ 39.266263] IPVS: ftp: loaded support on port[0] = 21 [ 39.277781] IPVS: ftp: loaded support on port[0] = 21 [ 39.328190] IPVS: ftp: loaded support on port[0] = 21 [ 39.330197] IPVS: ftp: loaded support on port[0] = 21 [ 39.345177] IPVS: ftp: loaded support on port[0] = 21 [ 39.351122] IPVS: ftp: loaded support on port[0] = 21 [ 39.372426] IPVS: ftp: loaded support on port[0] = 21 [ 39.375665] IPVS: ftp: loaded support on port[0] = 21 [ 42.271217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.383907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.417532] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.447835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.457144] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.501511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.520963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.542131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.164193] ================================================================== [ 44.171761] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16d/0x180 [ 44.179034] Read of size 8 at addr ffff8801b21df300 by task ip/5135 [ 44.185423] [ 44.187047] CPU: 0 PID: 5135 Comm: ip Not tainted 4.16.0+ #1 [ 44.192836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.202181] Call Trace: [ 44.204742] [ 44.206891] dump_stack+0x1b9/0x29f [ 44.210504] ? arch_local_irq_restore+0x52/0x52 [ 44.215152] ? printk+0x9e/0xba [ 44.218410] ? show_regs_print_info+0x18/0x18 [ 44.222889] ? kasan_check_write+0x14/0x20 [ 44.227104] print_address_description+0x6c/0x20b [ 44.231930] ? tick_sched_handle+0x16d/0x180 [ 44.236325] kasan_report.cold.7+0xac/0x2f5 [ 44.240630] __asan_report_load8_noabort+0x14/0x20 [ 44.245543] tick_sched_handle+0x16d/0x180 [ 44.249760] tick_sched_timer+0x42/0x130 [ 44.253803] __hrtimer_run_queues+0x3e3/0x10a0 [ 44.258369] ? tick_sched_do_timer+0x100/0x100 [ 44.262936] ? hrtimer_start_range_ns+0xd10/0xd10 [ 44.267763] ? pvclock_read_flags+0x160/0x160 [ 44.272242] ? __local_bh_enable+0xef/0x130 [ 44.276547] ? kvm_clock_read+0x25/0x30 [ 44.280503] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 44.285499] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 44.290847] ? do_timer+0x50/0x50 [ 44.294284] ? rcu_nmi_exit+0xd7/0x2b0 [ 44.298155] ? do_raw_spin_lock+0xc1/0x200 [ 44.302378] hrtimer_interrupt+0x286/0x650 [ 44.306599] smp_apic_timer_interrupt+0x15d/0x710 [ 44.311423] ? smp_call_function_single_interrupt+0x650/0x650 [ 44.317288] ? _raw_spin_lock+0x32/0x40 [ 44.321244] ? _raw_spin_unlock+0x22/0x30 [ 44.325372] ? handle_edge_irq+0x330/0x870 [ 44.329590] ? task_prio+0x50/0x50 [ 44.333116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.337943] apic_timer_interrupt+0xf/0x20 [ 44.342152] [ 44.344370] RIP: 0010:__asan_allocas_unpoison+0xb/0x20 [ 44.349623] RSP: 0018:ffff8801b21df328 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 44.357485] RAX: ffff8801d0bfe580 RBX: 0000000000000000 RCX: ffffffff85c09fdf [ 44.364734] RDX: 0000000000000000 RSI: ffff8801b21df338 RDI: ffff8801b21df2c0 [ 44.371984] RBP: ffff8801b21df768 R08: ffff8801d0bfe580 R09: ffffed003643be5d [ 44.379748] R10: ffffed003643be95 R11: ffff8801b21df4af R12: ffff8801b21df740 [ 44.386999] R13: ffff8801c3f57a00 R14: 0000000000000000 R15: 00000000ffffffed [ 44.394267] ? rtnl_newlink+0x112f/0x1a40 [ 44.398403] ? rtnl_newlink+0x1094/0x1a40 [ 44.402541] ? rtnl_link_unregister+0x370/0x370 [ 44.407190] ? kasan_check_read+0x11/0x20 [ 44.411322] ? rcu_is_watching+0x85/0x140 [ 44.415454] ? __lock_acquire+0x7f5/0x5130 [ 44.419673] ? graph_lock+0x170/0x170 [ 44.423480] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 44.428998] ? rtnl_get_link+0x164/0x350 [ 44.433043] ? rtnl_dump_all+0x5e0/0x5e0 [ 44.437084] ? rcu_is_watching+0x85/0x140 [ 44.441212] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 44.446385] ? __netlink_ns_capable+0x100/0x130 [ 44.451038] ? rtnl_link_unregister+0x370/0x370 [ 44.455687] rtnetlink_rcv_msg+0x466/0xc10 [ 44.459904] ? rtnetlink_put_metrics+0x690/0x690 [ 44.464648] netlink_rcv_skb+0x172/0x440 [ 44.468692] ? rtnetlink_put_metrics+0x690/0x690 [ 44.473428] ? netlink_ack+0xbc0/0xbc0 [ 44.477294] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 44.482466] ? netlink_skb_destructor+0x210/0x210 [ 44.487294] rtnetlink_rcv+0x1c/0x20 [ 44.490990] netlink_unicast+0x58b/0x740 [ 44.495039] ? netlink_attachskb+0x970/0x970 [ 44.499427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.504943] ? __fget_light+0x2ef/0x430 [ 44.508897] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 44.513896] ? security_netlink_send+0x8f/0xc0 [ 44.518458] netlink_sendmsg+0x9d8/0xf80 [ 44.522505] ? netlink_unicast+0x740/0x740 [ 44.526721] ? graph_lock+0x170/0x170 [ 44.530503] ? security_socket_sendmsg+0x9b/0xd0 [ 44.535238] ? netlink_unicast+0x740/0x740 [ 44.539455] sock_sendmsg+0xd5/0x120 [ 44.543154] __sys_sendto+0x3d7/0x670 [ 44.546940] ? SyS_getpeername+0x30/0x30 [ 44.550984] ? lock_downgrade+0x8e0/0x8e0 [ 44.555112] ? handle_mm_fault+0x8c0/0xc70 [ 44.559332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 44.564850] ? handle_mm_fault+0x55a/0xc70 [ 44.569072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.574589] ? __do_page_fault+0x441/0xe40 [ 44.578809] ? mm_fault_error+0x380/0x380 [ 44.582939] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 44.587765] SyS_sendto+0x40/0x60 [ 44.591202] ? __sys_sendto+0x670/0x670 [ 44.595158] do_syscall_64+0x29e/0x9d0 [ 44.599027] ? vmalloc_sync_all+0x30/0x30 [ 44.603156] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 44.607988] ? syscall_return_slowpath+0x5c0/0x5c0 [ 44.612900] ? syscall_return_slowpath+0x30f/0x5c0 [ 44.617813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 44.623330] ? retint_user+0x18/0x18 [ 44.627030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.631861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.637030] RIP: 0033:0x7faeba0e2282 [ 44.640720] RSP: 002b:00007ffd1177b030 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.648410] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faeba0e2282 [ 44.655657] RDX: 0000000000000020 RSI: 00007ffd1177b070 RDI: 0000000000000013 [ 44.662905] RBP: 00007ffd1177bf5f R08: 0000000000000000 R09: 0000000000000000 [ 44.670153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 44.677411] R13: 00007ffd1177b7f0 R14: 00007ffd1177b7f8 R15: 0000000000000000 [ 44.684669] [ 44.686276] The buggy address belongs to the page: [ 44.691191] page:ffffea0006c877c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 44.699312] flags: 0x2fffc0000000000() [ 44.703184] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 44.711045] raw: 0000000000000000 ffffea0006c80101 0000000000000000 0000000000000000 [ 44.718899] page dumped because: kasan: bad access detected [ 44.724581] [ 44.726184] Memory state around the buggy address: [ 44.731093] ffff8801b21df200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.738428] ffff8801b21df280: 00 00 00 00 00 00 00 00 ca ca ca ca 00 cb cb cb [ 44.745763] >ffff8801b21df300: cb cb cb cb 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.753094] ^ [ 44.756436] ffff8801b21df380: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 44.763773] ffff8801b21df400: 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 [ 44.771107] ================================================================== [ 44.778441] Disabling lock debugging due to kernel taint [ 44.783865] Kernel panic - not syncing: panic_on_warn set ... [ 44.783865] [ 44.791205] CPU: 0 PID: 5135 Comm: ip Tainted: G B 4.16.0+ #1 [ 44.798279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.807609] Call Trace: [ 44.810169] [ 44.812306] dump_stack+0x1b9/0x29f [ 44.815916] ? arch_local_irq_restore+0x52/0x52 [ 44.820564] ? lock_downgrade+0x8e0/0x8e0 [ 44.824694] ? vprintk_default+0x28/0x30 [ 44.828737] ? tick_sched_handle+0x120/0x180 [ 44.833123] panic+0x22f/0x4de [ 44.836296] ? add_taint.cold.5+0x16/0x16 [ 44.840422] ? add_taint.cold.5+0x5/0x16 [ 44.844460] ? do_raw_spin_unlock+0x9e/0x2e0 [ 44.848850] ? tick_sched_handle+0x16d/0x180 [ 44.853243] kasan_end_report+0x47/0x4f [ 44.857194] kasan_report.cold.7+0xc9/0x2f5 [ 44.861494] __asan_report_load8_noabort+0x14/0x20 [ 44.866400] tick_sched_handle+0x16d/0x180 [ 44.870614] tick_sched_timer+0x42/0x130 [ 44.874652] __hrtimer_run_queues+0x3e3/0x10a0 [ 44.879213] ? tick_sched_do_timer+0x100/0x100 [ 44.883777] ? hrtimer_start_range_ns+0xd10/0xd10 [ 44.888600] ? pvclock_read_flags+0x160/0x160 [ 44.893071] ? __local_bh_enable+0xef/0x130 [ 44.897369] ? kvm_clock_read+0x25/0x30 [ 44.901323] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 44.906320] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 44.911665] ? do_timer+0x50/0x50 [ 44.915096] ? rcu_nmi_exit+0xd7/0x2b0 [ 44.918965] ? do_raw_spin_lock+0xc1/0x200 [ 44.923179] hrtimer_interrupt+0x286/0x650 [ 44.927397] smp_apic_timer_interrupt+0x15d/0x710 [ 44.932220] ? smp_call_function_single_interrupt+0x650/0x650 [ 44.938080] ? _raw_spin_lock+0x32/0x40 [ 44.942032] ? _raw_spin_unlock+0x22/0x30 [ 44.946329] ? handle_edge_irq+0x330/0x870 [ 44.950544] ? task_prio+0x50/0x50 [ 44.954068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.958890] apic_timer_interrupt+0xf/0x20 [ 44.963100] [ 44.965315] RIP: 0010:__asan_allocas_unpoison+0xb/0x20 [ 44.970563] RSP: 0018:ffff8801b21df328 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 44.978252] RAX: ffff8801d0bfe580 RBX: 0000000000000000 RCX: ffffffff85c09fdf [ 44.985504] RDX: 0000000000000000 RSI: ffff8801b21df338 RDI: ffff8801b21df2c0 [ 44.992749] RBP: ffff8801b21df768 R08: ffff8801d0bfe580 R09: ffffed003643be5d [ 44.999997] R10: ffffed003643be95 R11: ffff8801b21df4af R12: ffff8801b21df740 [ 45.007247] R13: ffff8801c3f57a00 R14: 0000000000000000 R15: 00000000ffffffed [ 45.014506] ? rtnl_newlink+0x112f/0x1a40 [ 45.018636] ? rtnl_newlink+0x1094/0x1a40 [ 45.022767] ? rtnl_link_unregister+0x370/0x370 [ 45.027416] ? kasan_check_read+0x11/0x20 [ 45.031540] ? rcu_is_watching+0x85/0x140 [ 45.035669] ? __lock_acquire+0x7f5/0x5130 [ 45.039884] ? graph_lock+0x170/0x170 [ 45.043673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 45.049185] ? rtnl_get_link+0x164/0x350 [ 45.053224] ? rtnl_dump_all+0x5e0/0x5e0 [ 45.057269] ? rcu_is_watching+0x85/0x140 [ 45.061396] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 45.066566] ? __netlink_ns_capable+0x100/0x130 [ 45.071212] ? rtnl_link_unregister+0x370/0x370 [ 45.075860] rtnetlink_rcv_msg+0x466/0xc10 [ 45.080073] ? rtnetlink_put_metrics+0x690/0x690 [ 45.084810] netlink_rcv_skb+0x172/0x440 [ 45.088849] ? rtnetlink_put_metrics+0x690/0x690 [ 45.093583] ? netlink_ack+0xbc0/0xbc0 [ 45.097445] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 45.102611] ? netlink_skb_destructor+0x210/0x210 [ 45.107431] rtnetlink_rcv+0x1c/0x20 [ 45.111124] netlink_unicast+0x58b/0x740 [ 45.115165] ? netlink_attachskb+0x970/0x970 [ 45.119550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.125065] ? __fget_light+0x2ef/0x430 [ 45.129020] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 45.134015] ? security_netlink_send+0x8f/0xc0 [ 45.138575] netlink_sendmsg+0x9d8/0xf80 [ 45.142616] ? netlink_unicast+0x740/0x740 [ 45.146829] ? graph_lock+0x170/0x170 [ 45.150606] ? security_socket_sendmsg+0x9b/0xd0 [ 45.155341] ? netlink_unicast+0x740/0x740 [ 45.159557] sock_sendmsg+0xd5/0x120 [ 45.163251] __sys_sendto+0x3d7/0x670 [ 45.167034] ? SyS_getpeername+0x30/0x30 [ 45.171074] ? lock_downgrade+0x8e0/0x8e0 [ 45.175199] ? handle_mm_fault+0x8c0/0xc70 [ 45.179413] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 45.184925] ? handle_mm_fault+0x55a/0xc70 [ 45.189144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.194657] ? __do_page_fault+0x441/0xe40 [ 45.198871] ? mm_fault_error+0x380/0x380 [ 45.202999] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 45.207912] SyS_sendto+0x40/0x60 [ 45.211344] ? __sys_sendto+0x670/0x670 [ 45.215299] do_syscall_64+0x29e/0x9d0 [ 45.219166] ? vmalloc_sync_all+0x30/0x30 [ 45.223294] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 45.228116] ? syscall_return_slowpath+0x5c0/0x5c0 [ 45.233027] ? syscall_return_slowpath+0x30f/0x5c0 [ 45.237937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 45.243451] ? retint_user+0x18/0x18 [ 45.247142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.251967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.257135] RIP: 0033:0x7faeba0e2282 [ 45.260821] RSP: 002b:00007ffd1177b030 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.268508] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faeba0e2282 [ 45.275764] RDX: 0000000000000020 RSI: 00007ffd1177b070 RDI: 0000000000000013 [ 45.283014] RBP: 00007ffd1177bf5f R08: 0000000000000000 R09: 0000000000000000 [ 45.290265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 45.297511] R13: 00007ffd1177b7f0 R14: 00007ffd1177b7f8 R15: 0000000000000000 [ 45.305197] Dumping ftrace buffer: [ 45.308713] (ftrace buffer empty) [ 45.312394] Kernel Offset: disabled [ 45.315993] Rebooting in 86400 seconds..