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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/27 00:51:52 fuzzer started 2018/04/27 00:51:52 dialing manager at 10.128.0.26:38541 syzkaller login: [ 51.280833] can: request_module (can-proto-0) failed. [ 51.292253] can: request_module (can-proto-0) failed. 2018/04/27 00:52:00 kcov=true, comps=false 2018/04/27 00:52:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x8, 0x5f6}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000001, 0x7, 0x35b7, 0x400, 0x44697fc8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x1, 0x8, 0x500, 0x150e, 0x800000, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x400, 0x6, 0x0, {0x0, 0x989680}, 0x2c37, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x100, 0x4) sendto$unix(r0, &(0x7f0000000380)="7dc9ed422f6f59a2691714019894b07067769f481e333b45fa811c5be287e6c7666f6f5ad541c391295a13f6cd84f28024e289b44b963a16091b8e7f5fa0c11e2dce78bfb9589c30b25b7260e8a52dd59a4d7d0b0fec6520cab8d9a323d727d0ee0790f69599b03ce40f341c4850040e6caebfec79cc2ad9731999a27c44aba2a34ddfe74e05abaeb59be5606697db3d1a9bc4803fb023d585547c44c95b79397efa2d8a82ac8be488e1e94fb0ebafeaff290b4308b4d793369dbf60431202fd140bee79551b0006bf91e73b390a960f53854810f6d5b69941", 0xd9, 0x1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x49e68a13, 0x1}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x99, "0a6d5ec16a1e13387a6677e907c57d7b476b92372e076f989625e4490a108710ee594eba52e8ed310b349318eda387ae57779d686e8b4d22bb1230103c61f0cc1d0b2d00f926eaef990db6bc870b4d0d7fbcf3b196bc9304a06fa7b1aa16f1afe68dc868d2de553f4f7af45c248bedcf3c4f73f35f657a1dd4916238b083da47650d44554d94e3de7b6be16a626734a90ed21196a714e1b57d"}, &(0x7f00000006c0)=0xa1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) r4 = getpgrp(0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={r4, r5, r8}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000940)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setgroups(0x6, &(0x7f0000000980)=[r6, r6, r6, r6, r8, r6]) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000009c0)={0xff}, 0x4) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x34, r9, 0x8, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x40) fcntl$setown(r0, 0x8, r7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000b40)={0x2, 0x3, 0x0, 0x3, 0x2}) readlinkat(r0, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c00)={r3, 0x1}, &(0x7f0000000c40)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000c80)=0x7f, 0x4) 2018/04/27 00:52:03 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20180) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0xda7d}], 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xa059}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) readahead(r0, 0x20000, 0x200) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000002c0)=0x637) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x7, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000380)=0xb, 0x4) r4 = memfd_create(&(0x7f00000003c0)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x199, @dev={0xfe, 0x80, [], 0x1e}, 0x1ff}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e23}], 0x74) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000004c0)=""/87) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000540)={0x6, 0x401, 0x0, 0x4, 0xffff, 0x8, 0x8, 0x7, 0x4da, 0x6dd3}) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f00000005c0)="8ca18f22224d782e2397ad257ec300170f3d0bd5a2b53fe798843fbde373916b2447ecce7149b4aae95013a3ffed6153f3b2816da4c2899d5559ff59b374cf45834958503a6c5670bb8f4fa7bf09adffe2c02ed3f3ac978c30edb4bfc03f7c199526129ac125122236cb037d06e616021b4a57d63a4055f423cd008f59091afc732caa45f4fbad58e39b", 0x8a, 0x8000, &(0x7f0000000680)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700)=0x4, 0x4) shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffd000/0x1000)=nil) ftruncate(r6, 0x2) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r2, 0x9) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000007c0)="5c948e4c76802d59f4546cab188c8c7e726ef8ee5a5442b392188b7ea886b7e33f749d89439e95e833b9d72656bfe51115b01a07f97c5b8b5646f6ace12cfb784b0da079c74147cd0a91aaa3f90755ea5c29e9b3882e1b8929db45d8495153322d97951e32bee070d471081363ae77933ee051cfbea20bffd601dd547aa0b096c6afa067b8e69b10dac7c2ad203a6fbd858525283a63b8cd9bc780251d5fc5a34c70f6b46291b1c54ae72d632d5c06ca92804a615e6a0367d218190be259fac1d30cd7b3e13c58e4a627", 0xca}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r4, r3, r4, r7, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8}, 0x1391ef1c7cf194fb) 2018/04/27 00:52:03 executing program 7: r0 = dup(0xffffffffffffffff) sendmsg$nfc_llcp(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x1, 0x4, 0x6, "da42d91f7cda2bde187dca0e74f1b72fdb0c046a7f1bd8c1bedd0062d84ea081da60f82e345a6f83fd5c594df0fc9e5856d70fb273dae7be7337e3a0eefc20", 0x3c}, 0x60, &(0x7f0000002280)=[{&(0x7f0000000080)="8843646a4822e25c9705a62a26f4487abb4ae1fe5b892b7e63d87d435463adbe2adf40b1c1afdc1466767d41a05667ccb9e970941415dad60caed42baeef161c6bdbe40fac8c1014e64a92086b7f575cbe82d958e8073f207bdef062fcb8d74deeb811d414e3c2c46991594d3af4ee08e8d69efef5dc9ec7492f55593844a2085ff278b9c1e8a9755910ef8cfcf038f297716e36ba6e02c4d86d6e4eeda651263d13b8649d53f3197a47453c1dc77564ed52fe38c8a45045b273f08833a5b35addacb624a774a4b3b9854ed4eb4ea6b676bfba399cf4e086b816497f53c28f14d137fed6087e0890b149c7d7932c33eed950c9ff62a5e45aeb8801669adab6", 0xff}, {&(0x7f0000000180)="17af689f8ee7c0d3e11da7b8717884f7912e80650bc120da1113d255d4570d5c4a5350d47ed033e5b1ca96a0e8b6ca335d1a1090a8a43e5c0aa4add566af03097a4eb8fdc91959f7222300dc06", 0x4d}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="f3b16efba5d186d6", 0x8}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="40901734fd8822ea7edcc3b6ba520ef02f2e4b3a41f27861b5621df086dd151ee1e428e31f15d5fba41c1898f4dd3abcc1773c2408", 0x35}], 0x6, &(0x7f0000002300)={0x40, 0x0, 0x1, "1397c2d138c5b3e0afebb196b8e70a34b44d5fc6cca656fd69ff3f42de7ece7dc7a76b9e483e386a779fb6f0e8cc79d0"}, 0x40, 0x4000001}, 0x4890) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002380)="271e9b52fdcd9acbf25a3167c02db51d33710bcec1b3b2d00defb32b7449f43b691e86bf0d90a0a45e1b38d4390279a3710d27e6b8de6bfd15dbd5a62869d38da9314d2339977c77d1c9e3ff16997d80f4536700fe760cb71bc115a8d288dd6c14f85ee09b6b360fb2421aceaed6286c03723e949b78f7763376c1f4ff6475d9f5f1acf8d6fdc2d71a004a441784c11274ef29e9e2c0800d3ee0f1ffe1c7bf97a2ec7bdc8399c2e56c59526b67621407121a23abaca6c47738764602165f9c7263e3d9cb7816d8d6e2bd80a836f33924919d8086f1a03393187ffe6b1647fcff525f267d5c854a4eb81bc631") r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002480)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000024c0), &(0x7f0000002500)=0x6) r2 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000002540)={0xffffffffffffffff}) r4 = shmget$private(0x0, 0x1000, 0x1108, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000002580)=""/252) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002680)="4a6358c72ac0c159f8255dff4b4effacd3b5165527929a9bc76aa24008bfbaaf03c490998c99b2259a5abf183c8265f9a7fc8521114dc2cc475f504486f0459151771dc6e941b5bf46808fe205135943b2ee052031d67ff5329a91f0e07cdb7bf0f9fdd3b4fce9c73366df2781970e4282794ec01be984eb5efed2c865cb9f1d15068f189833334b84f6dcfc4ee662cb75c402437449bdaab334becd1e5cdcbc406155f0b7d36e4d41af18fd10bf6af1c1467b1c5d49a75a86a208af2cb75088ef77b414889a4c0b2763d6fdab598db411cd71a8e2d27734ef242254") r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) fcntl$setownex(r5, 0xf, &(0x7f0000002800)={0x1, r6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002980)={r5, &(0x7f0000002840)="c43dbadbce7c3eb1a114bf876214b4daf87d1aa88dd2c8025a6854946e7737ee0252720397a2d64ef6013f87a7d7225fe3975a337d17f48c26d86938822c180753e2c40092d936127cb8cfe481fb6ffddcd37ae15a1e", &(0x7f00000028c0)="631c088cfcb4bf15ecd910417d0a0e6f3818494f68242146200c4b786198fc49de3d1a148f36d6e04ebf91f53c071f137b9beea80c320d6570b4036a42fdc710aaaa250ececfe70296deed4134dd2af6b2cc82d2b5b1310e4dc7b596456741fa5c1495817d65b06f65fe1ec9b49967930790f376e82bdcf39098225d317780b541650d6e94c72cf01c548897ef6d666b256aca79e47977bb2028b4e4cb0ca6d7e88637d9870ef7ef0a0d2a7575719d459dd4fa3e09cf6890", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000029c0)={0x0, 0x3}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002a40)={r7, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x481}}, 0x10000, 0xbd1}, &(0x7f0000002b00)=0x90) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002b40)=0x7fffffff, &(0x7f0000002b80)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002bc0)=r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002c00)={0x1, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002c40)={r8, 0x39}) r9 = openat(r0, &(0x7f0000002c80)='./file0\x00', 0x202080, 0x48) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002cc0)={r7, 0x8}, &(0x7f0000002d00)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000002d40)={r10, @in6={{0xa, 0x4e23, 0x50, @dev={0xfe, 0x80, [], 0x21}}}, 0x1, 0x1, 0x7f, 0x6}, 0x98) sysfs$3(0x3) recvfrom$ipx(r0, &(0x7f0000002e00)=""/43, 0x2b, 0x2, &(0x7f0000002e40)={0x4, 0x4, 0xbe7e, "532eed3b8806", 0x9}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000002e80)={0x3e, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x1, 'sh\x00', 0x6e1a98a7fb2d88ec, 0x6, 0x6a}, 0x2c) dup2(r3, r9) 2018/04/27 00:52:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffa, {0x77359400}, {r3, r4/1000+30000}, {0x0, 0x0, 0x782, 0xc1a7}, 0x1, @canfd={{0x2, 0x4, 0x7fff, 0x1f}, 0x3d, 0x2, 0x0, 0x0, "898f30325d2cd3cc405628907b2ea8d27676cab2fb1e4cee87d5ee51000085cf69c2d97f2b31be87b227c40524d41f0fb687598328296d3b597112446c8053ad"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) userfaultfd(0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x495, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000440)="9ea251424e464cfd5dd9aeaead2775b79c042b5bb031f0aaf88ff4177383db3516a55d73ded0b408fec5b4411bc2bb7232e4153a61b41984e5956c31fac81dca9f11ebef92bc72b2775b7f72ce53d7fb05643d2a7053f05fe4781f12b4e402e80c10dd6eceb1912e97b6f4adbf724d78139bb568ac2f41ed9b") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x2, 0x2fccd840, 0x400, 0x80000001, 0x7, 0x80, 0x4}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r5, 0x108, 0x70bd26, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x63}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000044}, 0x20008010) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x79, r2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000006c0)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000840)={0x40000000, 0x800, 0x7}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') finit_module(r0, &(0x7f0000000900)='(+-@\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000940)) r8 = accept4(r0, &(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000a00)=0x80, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000a40)={0x81, 0x10001, 0x1f, 0x7, 0x400, 0x80, 0x1, 0xff, 0x5, 0x20, 0x2, 0xa8a5}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000a80)={0x5, 0x4ac, 0x200, 0x8, 0x9}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000ac0)="b8ee8cf9dc45ddd99e6d234012e4e54e66c2c4f710ae8614034348d55af350abe4d8465dbc8818b7790fbebef6e541a7a957097cfbdf1eddcbb04ff2cdcc91e29d0f50f2b87b71af4b130e7602205d80aa41bf812399a7d590eaba1f7bebe7db5c0eb144652fc3e0b11db5d7ac1235adbb60d4ae3b7212dfcb0c789db73d6f63ec61c9bd245e14b33887098b6cfc260bd5c4fe2bcb22821f59ca3abd7c8ebabbc0ccb6363a5dfdcc12396a0dd6cf918175cb55ae94eb285d79f4150503d2e6da62174d0ca5fb82acfe193cd2c928d2434c8dcb71ba4e5f6701138809") setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x4e23, 0x100000000, 0xa, 0xa0, 0x80, 0x3a, r6, r7}, {0xdb, 0xffffffffffff0001, 0x4, 0x4, 0x100000000, 0x2, 0x600000000000000, 0xffffffffffffffc0}, {0x40, 0x3b, 0xc6, 0x7}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x2, 0x1}, {{@in6, 0x9, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x1, 0xff, 0x88, 0x6, 0xb4ae}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x1471, 0xfffffffffffffffc, 0x7f, 0x4}, &(0x7f0000000d80)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000dc0)={r9, 0x5, 0x8}, 0x8) 2018/04/27 00:52:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000180)="7d785dea57924c471c212d30acef7c07378db75c0e8e95007c1b2027f4263035fb3fb97ed9ace2ce42b7ee7abc107780bf51c9b5d8de989c8cb61188f8157870e6a16115add8930dfe1d97b56e3c7de877434143e6806043d8ba8a1fecf8a502495d89b87ec74d249ffebff85ceddbb9357b1beedc5ee112296d90b7085bf4722e55fe2f796da8173a2b4b57ab4c30de33ad6da41b5b2b9d9f4aa1e9bdaa161b6a30aadee6382a6e192a39dca2", 0xad, 0x3, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xb7, "51bcd5da17357ecca1cec7d8061efb94f835597532699ff7b474b23dfc00de9476370f8698416bf1a82bc666c8cfd3e298414b908d28e99acd826b97545058177a3796c693a603fcc4aecf7537dcc86e95acc3d6df293f2ba13823079fd8ff573b84b5ad4fc58fb25d7a1fda7573ed8ae4dee03d89bac79c3165dc6988f3ff12d554bb7c876aa9d77fc59439c1f1683d70e49a5a2003c5b616aa2b89fe090357695303a2ae77d05ba7fcbda87914fc3f0e35b72de3978a"}, &(0x7f0000000380)=0xbf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x100000001, 0x8b}, &(0x7f0000000400)=0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)=0x1) clock_settime(0x5, &(0x7f0000000480)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000004c0)=""/236, &(0x7f00000005c0)=0xec) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000600)={'vlan0\x00', 0x8}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000640)=@req={0x6, 0x7ff, 0x1f, 0x2}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r3, 0x58, &(0x7f0000000700)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xae}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000007c0)=0x10) r5 = openat$cgroup_ro(r0, &(0x7f0000000800)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000840)={{{@in=@remote, @in6=@mcast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000980)={{0x3e, 0x3}, 'port0\x00', 0x24, 0x40000, 0x9, 0xffffffff00000000, 0x5, 0xf99, 0x1000, 0x0, 0x4, 0x100000001}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000b80)={'nat\x00', 0x0, 0x4, 0x89, [], 0x4, &(0x7f0000000a80)=[{}, {}, {}, {}], &(0x7f0000000ac0)=""/137}, &(0x7f0000000c00)=0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c40)={r4, 0x6, 0x3}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={r7, 0x7f}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000d00)={0x32, 0x4, [0xc57]}) bind$vsock_dgram(r5, &(0x7f0000000d40)={0x28, 0x0, 0x0, @my=0x1}, 0x10) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setregid(r8, r9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e40)={r4, 0xffffffffffffffed}, 0x8) connect$unix(r0, &(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/27 00:52:03 executing program 4: 2018/04/27 00:52:03 executing program 5: 2018/04/27 00:52:03 executing program 6: [ 56.444666] IPVS: ftp: loaded support on port[0] = 21 [ 56.586202] IPVS: ftp: loaded support on port[0] = 21 [ 56.631339] IPVS: ftp: loaded support on port[0] = 21 [ 56.688406] IPVS: ftp: loaded support on port[0] = 21 [ 56.809966] IPVS: ftp: loaded support on port[0] = 21 [ 56.912562] IPVS: ftp: loaded support on port[0] = 21 [ 57.059956] IPVS: ftp: loaded support on port[0] = 21 [ 57.214454] IPVS: ftp: loaded support on port[0] = 21 [ 58.019256] ip (4677) used greatest stack depth: 54000 bytes left [ 59.462428] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.468932] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.506257] device bridge_slave_0 entered promiscuous mode [ 59.618766] ip (4798) used greatest stack depth: 53944 bytes left [ 59.703522] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.710101] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.744392] device bridge_slave_1 entered promiscuous mode [ 59.832596] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.839175] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.875168] device bridge_slave_0 entered promiscuous mode [ 59.920348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.081935] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.088429] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.103278] device bridge_slave_1 entered promiscuous mode [ 60.151277] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.157799] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.172069] device bridge_slave_0 entered promiscuous mode [ 60.208323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.233521] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.240087] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.269226] device bridge_slave_0 entered promiscuous mode [ 60.298785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.346671] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.353139] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.390944] device bridge_slave_0 entered promiscuous mode [ 60.442413] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.448883] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.467612] device bridge_slave_1 entered promiscuous mode [ 60.490491] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.496981] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.519327] device bridge_slave_0 entered promiscuous mode [ 60.542823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.553972] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.560471] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.577106] device bridge_slave_1 entered promiscuous mode [ 60.609284] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.615769] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.654239] device bridge_slave_1 entered promiscuous mode [ 60.674570] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.681102] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.709459] device bridge_slave_0 entered promiscuous mode [ 60.721650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.749425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.765457] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.772137] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.815453] device bridge_slave_0 entered promiscuous mode [ 60.843116] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.849635] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.886157] device bridge_slave_1 entered promiscuous mode [ 60.905456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.915799] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.922268] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.960401] device bridge_slave_1 entered promiscuous mode [ 60.976701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.993942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.008464] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.014936] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.035087] device bridge_slave_1 entered promiscuous mode [ 61.071089] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.115979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.154843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.188571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.198932] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.274697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.318355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.363470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.400218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.425815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.471219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.567626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.578670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.608803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.657501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.664471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.736113] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.821593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.830857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.837806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.876017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.929954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.938971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.960979] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.978150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.043780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.050847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.127772] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.173696] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.198136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.206850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.228743] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.241388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.280582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.289187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.364892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.371933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.443291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.455533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.463642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.503174] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.516254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.524349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.598171] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.622352] team0: Port device team_slave_0 added [ 62.641137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.648149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.713687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.722149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.729153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.742228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.786383] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.799395] team0: Port device team_slave_0 added [ 62.819182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.844123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.882412] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.898400] team0: Port device team_slave_0 added [ 62.918384] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.938468] team0: Port device team_slave_1 added [ 62.983562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.007751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.022415] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.042476] team0: Port device team_slave_1 added [ 63.091472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.098508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.112951] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.136531] team0: Port device team_slave_1 added [ 63.172978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.181122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.195430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.232843] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.243413] team0: Port device team_slave_0 added [ 63.281486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.296023] team0: Port device team_slave_0 added [ 63.313736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.323844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.341398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.380400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.387403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.403616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.438465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.447321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.483605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.520681] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.529141] team0: Port device team_slave_0 added [ 63.567349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.580421] team0: Port device team_slave_1 added [ 63.587599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.610136] team0: Port device team_slave_1 added [ 63.628886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.655662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.672116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.694150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.703479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.716366] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.753268] team0: Port device team_slave_1 added [ 63.775100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.793834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.820762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.834909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.857776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.865486] team0: Port device team_slave_0 added [ 63.886629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.895198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.902783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.911471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.919996] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.930987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.967362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.002989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.029954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.048537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.069413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.079126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.087523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.095680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.103965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.112909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.120842] team0: Port device team_slave_0 added [ 64.139505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.150647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.162692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.169748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.180662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.211844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.229065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.246860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.255906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.270173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.277842] team0: Port device team_slave_1 added [ 64.285619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.293691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.306453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.317788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.340993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.358265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.388400] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.405133] team0: Port device team_slave_1 added [ 64.413095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.420531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.433118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.463528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.474241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.487936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.505170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.531810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.551255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.567816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.575919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.582921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.611113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.641853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.672816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.696884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.704650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.716266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.752835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.761312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.769288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.779414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.787880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.818778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.845932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.874627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.889978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.920492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.936676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.952156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.968298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.003119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.023705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.064803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.074372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.096581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.169657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.177078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.201989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.319094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.326557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.341166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.439576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.446991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.459173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.902263] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.908759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.915673] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.922439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.968465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.978077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.993258] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.999704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.006532] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.013021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.045388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.076689] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.083161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.089977] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.096406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.135922] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.161263] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.167741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.174573] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.181079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.242118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.345301] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.351782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.358665] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.365140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.424155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.510523] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.517007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.523884] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.530369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.593160] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.655594] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.662115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.668972] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.677945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.721830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.999268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.021375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.065338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.083794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.107113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.122640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.163096] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.169560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.176410] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.182855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.261835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.023343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.948848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.010709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.125972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.359828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.381668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.442317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.799076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.834632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.846378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.006268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.025661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.227232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.295482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.320477] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.652281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.661305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.668757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.687644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.713455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.726255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.741666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.843610] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.893428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.899775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.910275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.148174] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.154589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.166969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.183536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.192321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.205413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.231989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.260010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.296323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.456347] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.613781] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.690755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.697163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.705107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.733184] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.748675] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.778903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.791992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.998386] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.056977] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.125282] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.550599] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.593851] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 00:52:31 executing program 2: 2018/04/27 00:52:31 executing program 2: 2018/04/27 00:52:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002880)="5c11e5b3d63fb0271b1311e52aeb162215bf1af732375cb15c61e1a4241d1c906ced28c59949a32e461f02c7bad21b0abf1e32dc532388825bb91c130edf80fedeb56a0519c9121fb83e53f263252ec28ae48e0c8997b164739db12ff8e26c6a83e62fabf65359b36622bd5eeef922c2b56c91eb9170e3d8443652f1f37b63f6ecf6f6cdd8cba2bfa6ee37b5faf4f3a061f652f028f586b15f815d14b3c78ccf749a6102b0205e2796f91a55b919425a633bb639bd9ef8edb99f5f3b516c312c5426db78564feae07f", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "af4de8c0a6be412c6a5e8d98a3e272bed38fa6e23bec4494b5444f70ff691f2e8b37eaf406f3e4fe41aa88cf53b07b5914d47730ea9408ed2d84634eba82597213e9682b9e63c3938e2c201f751ff5d1"}, 0xd8) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) [ 84.133566] ================================================================== [ 84.140983] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 84.147743] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted 4.16.0+ #87 [ 84.154146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.163501] Call Trace: [ 84.166100] dump_stack+0x185/0x1d0 [ 84.169737] ? tcp_parse_options+0x1161/0x1c70 [ 84.174329] kmsan_report+0x142/0x240 [ 84.178143] __msan_warning_32+0x6c/0xb0 [ 84.182214] tcp_parse_options+0x1161/0x1c70 [ 84.186637] tcp_validate_incoming+0x4f1/0x2790 [ 84.191312] tcp_rcv_state_process+0xb40/0x65f0 [ 84.195984] ? __bpf_prog_run32+0x127/0x170 [ 84.200339] tcp_v4_do_rcv+0xb26/0xd90 [ 84.204229] tcp_v4_rcv+0x5ecf/0x6af0 [ 84.208048] ? tcp_v4_rcv+0x1801/0x6af0 [ 84.212028] ? tcp_filter+0x280/0x280 [ 84.215831] ip_local_deliver_finish+0x874/0xec0 [ 84.220592] ip_local_deliver+0x43c/0x4e0 [ 84.224827] ? ip_local_deliver+0x4e0/0x4e0 [ 84.229138] ? ip_call_ra_chain+0x7b0/0x7b0 [ 84.233444] ip_rcv_finish+0xa36/0x1d00 [ 84.237404] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 84.242759] ? nf_hook_slow+0x36f/0x3d0 [ 84.246733] ip_rcv+0x118f/0x16d0 [ 84.250169] ? ip_rcv+0x16d0/0x16d0 [ 84.253785] __netif_receive_skb_core+0x47df/0x4a90 [ 84.258787] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 84.264395] ? ip_local_deliver_finish+0xec0/0xec0 [ 84.269309] process_backlog+0x62d/0xe20 [ 84.273358] ? rps_trigger_softirq+0x2f0/0x2f0 [ 84.277920] net_rx_action+0x7c1/0x1a70 [ 84.281878] ? net_tx_action+0xab0/0xab0 [ 84.285931] __do_softirq+0x56d/0x93d [ 84.289717] ? ksoftirqd_should_run+0x30/0x30 [ 84.294194] run_ksoftirqd+0x1f/0x40 [ 84.297891] smpboot_thread_fn+0x488/0x970 [ 84.302111] ? cpu_report_death+0x1e0/0x1e0 [ 84.306416] kthread+0x539/0x720 [ 84.309767] ? cpu_report_death+0x1e0/0x1e0 [ 84.314071] ? kthread_blkcg+0xf0/0xf0 [ 84.317939] ret_from_fork+0x35/0x40 [ 84.321636] [ 84.323239] Uninit was created at: [ 84.326764] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 84.331848] kmsan_kmalloc+0x94/0x100 [ 84.335647] kmsan_slab_alloc+0x11/0x20 [ 84.339606] __kmalloc_node_track_caller+0xaed/0x11c0 [ 84.344780] __alloc_skb+0x2cf/0x9f0 [ 84.348484] tcp_send_ack+0x18c/0x910 [ 84.352264] tcp_rcv_state_process+0x5785/0x65f0 [ 84.357011] tcp_v4_do_rcv+0xb26/0xd90 [ 84.360885] __release_sock+0x2d6/0x680 [ 84.364843] release_sock+0x97/0x2a0 [ 84.368541] inet_shutdown+0x5c3/0x640 [ 84.372409] SYSC_shutdown+0x2a3/0x400 [ 84.376283] SyS_shutdown+0x44/0x60 [ 84.379899] do_syscall_64+0x309/0x430 [ 84.383770] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.388935] ================================================================== [ 84.396271] Disabling lock debugging due to kernel taint [ 84.401703] Kernel panic - not syncing: panic_on_warn set ... [ 84.401703] [ 84.409052] CPU: 0 PID: 7 Comm: ksoftirqd/0 Tainted: G B 4.16.0+ #87 [ 84.416735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.426153] Call Trace: [ 84.428729] dump_stack+0x185/0x1d0 [ 84.432343] panic+0x39d/0x940 [ 84.435533] ? tcp_parse_options+0x1161/0x1c70 [ 84.440117] kmsan_report+0x238/0x240 [ 84.443901] __msan_warning_32+0x6c/0xb0 [ 84.447946] tcp_parse_options+0x1161/0x1c70 [ 84.452344] tcp_validate_incoming+0x4f1/0x2790 [ 84.457000] tcp_rcv_state_process+0xb40/0x65f0 [ 84.461659] ? __bpf_prog_run32+0x127/0x170 [ 84.465969] tcp_v4_do_rcv+0xb26/0xd90 [ 84.469840] tcp_v4_rcv+0x5ecf/0x6af0 [ 84.473642] ? tcp_v4_rcv+0x1801/0x6af0 [ 84.477603] ? tcp_filter+0x280/0x280 [ 84.481388] ip_local_deliver_finish+0x874/0xec0 [ 84.486139] ip_local_deliver+0x43c/0x4e0 [ 84.490298] ? ip_local_deliver+0x4e0/0x4e0 [ 84.494608] ? ip_call_ra_chain+0x7b0/0x7b0 [ 84.498912] ip_rcv_finish+0xa36/0x1d00 [ 84.502870] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 84.508216] ? nf_hook_slow+0x36f/0x3d0 [ 84.512173] ip_rcv+0x118f/0x16d0 [ 84.515618] ? ip_rcv+0x16d0/0x16d0 [ 84.519235] __netif_receive_skb_core+0x47df/0x4a90 [ 84.524235] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 84.529939] ? ip_local_deliver_finish+0xec0/0xec0 [ 84.534853] process_backlog+0x62d/0xe20 [ 84.538901] ? rps_trigger_softirq+0x2f0/0x2f0 [ 84.543479] net_rx_action+0x7c1/0x1a70 [ 84.547441] ? net_tx_action+0xab0/0xab0 [ 84.551490] __do_softirq+0x56d/0x93d [ 84.555289] ? ksoftirqd_should_run+0x30/0x30 [ 84.559764] run_ksoftirqd+0x1f/0x40 [ 84.563463] smpboot_thread_fn+0x488/0x970 [ 84.567688] ? cpu_report_death+0x1e0/0x1e0 [ 84.571993] kthread+0x539/0x720 [ 84.575350] ? cpu_report_death+0x1e0/0x1e0 [ 84.579665] ? kthread_blkcg+0xf0/0xf0 [ 84.583536] ret_from_fork+0x35/0x40 [ 84.587717] Dumping ftrace buffer: [ 84.591236] (ftrace buffer empty) [ 84.594920] Kernel Offset: disabled [ 84.598522] Rebooting in 86400 seconds..