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🐞 Open [566] 🐞 Fixed [180] 🐞 Invalid [586] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | WARNING: ODEBUG bug in netdev_freemem | syz | error | 243 | 855d | 1164d | 0/1 | upstream: reported syz repro on 2019/04/17 11:08 | |
upstream | WARNING: ODEBUG bug in netdev_freemem | syz | done | 1042 | 1106d | 1271d | 13/22 | fixed on 2019/06/14 18:22 | |
upstream | WARNING: ODEBUG bug in netdev_freemem (2) | syz | error | error | 1332 | 467d | 1096d | 0/22 | upstream: reported syz repro on 2019/06/24 08:53 |
device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 kernel/workqueue.c:4850 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 9433 at lib/debugobjects.c:287 debug_print_object.cold+0xa7/0xdb lib/debugobjects.c:287 8021q: adding VLAN 0 to HW filter on device bond0 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 9433 Comm: kworker/u4:7 Not tainted 4.14.171-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: netns cleanup_net Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready __warn.cold+0x2f/0x2f kernel/panic.c:547 report_bug+0x216/0x254 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x1bb/0x310 arch/x86/kernel/traps.c:295 IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:963 RIP: 0010:debug_print_object.cold+0xa7/0xdb lib/debugobjects.c:287 RSP: 0018:ffff88805951f858 EFLAGS: 00010082 IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready RAX: 0000000000000061 RBX: 0000000000000003 RCX: 0000000000000000 IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffed100b2a3f01 IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready RBP: ffff88805951f880 R08: 0000000000000061 R09: 0000000000000000 IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready R10: 0000000000000000 R11: ffff888059bcc2c0 R12: ffffffff86cbb4e0 IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready R13: ffffffff813d13a0 R14: 0000000000000000 R15: ffff88805b3c6840 IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready __debug_check_no_obj_freed lib/debugobjects.c:747 [inline] debug_check_no_obj_freed+0x3f5/0x7b7 lib/debugobjects.c:776 IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready kfree+0xbd/0x270 mm/slab.c:3814 kvfree+0x4d/0x60 mm/util.c:416 netdev_freemem+0x4c/0x60 net/core/dev.c:8049 netdev_release+0x72/0x90 net/core/net-sysfs.c:1506 device_release+0x163/0x1a0 drivers/base/core.c:833 IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network kobject_cleanup lib/kobject.c:646 [inline] kobject_release lib/kobject.c:675 [inline] kref_put include/linux/kref.h:70 [inline] kobject_put+0x14e/0x210 lib/kobject.c:692 hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network netdev_run_todo+0x4e4/0x770 net/core/dev.c:7954 IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready rtnl_unlock+0xe/0x10 net/core/rtnetlink.c:106 default_device_exit_batch+0x328/0x3d0 net/core/dev.c:8740 IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 8021q: adding VLAN 0 to HW filter on device batadv0 IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready ops_exit_list.isra.0+0xfc/0x150 net/core/net_namespace.c:145 cleanup_net+0x3ba/0x870 net/core/net_namespace.c:484 IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready process_one_work+0x863/0x1600 kernel/workqueue.c:2114 IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248 kthread+0x319/0x430 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Kernel Offset: disabled ======================================================
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci2-linux-4-14 | 2020/02/21 15:08 | linux-4.14.y | 98db2bf27b9e | bd2a74a3 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/20 03:59 | linux-4.14.y | 98db2bf27b9e | b690a6e3 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/15 12:54 | linux-4.14.y | 98db2bf27b9e | 5d7b90f1 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/12 15:34 | linux-4.14.y | e0f8b8a65a47 | a75b198c | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/11 17:15 | linux-4.14.y | e0f8b8a65a47 | 4d1ab643 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/10 16:18 | linux-4.14.y | e0f8b8a65a47 | 18847f55 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/09 08:14 | linux-4.14.y | e0f8b8a65a47 | 06150bf1 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/05 11:17 | linux-4.14.y | 9fa690a2a016 | 93e5e335 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/02 07:23 | linux-4.14.y | 9fa690a2a016 | 2274ad39 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/02 05:39 | linux-4.14.y | 9fa690a2a016 | 2274ad39 | .config | log | report | ||||
ci2-linux-4-14 | 2020/02/01 17:00 | linux-4.14.y | 9fa690a2a016 | 326d4c78 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/31 03:16 | linux-4.14.y | 9fa690a2a016 | 5ed23f9a | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/30 11:18 | linux-4.14.y | 9fa690a2a016 | 5ed23f9a | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/28 16:18 | linux-4.14.y | 9a95f25269bd | 56cd6c9b | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/23 12:42 | linux-4.14.y | 8bac50406cca | 3334d684 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/22 21:26 | linux-4.14.y | c1141b3aab36 | 3334d684 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/22 19:09 | linux-4.14.y | c1141b3aab36 | 3334d684 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/22 09:55 | linux-4.14.y | c1141b3aab36 | 8eda0b95 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/20 22:02 | linux-4.14.y | c1141b3aab36 | 8eda0b95 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/20 16:20 | linux-4.14.y | c1141b3aab36 | c40da18c | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/20 08:56 | linux-4.14.y | c1141b3aab36 | 0342f8c7 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/18 18:23 | linux-4.14.y | c1141b3aab36 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/18 15:06 | linux-4.14.y | c1141b3aab36 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/17 08:26 | linux-4.14.y | c04fc6fa5c96 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/17 06:32 | linux-4.14.y | c04fc6fa5c96 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/17 05:17 | linux-4.14.y | c04fc6fa5c96 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/16 23:14 | linux-4.14.y | c04fc6fa5c96 | 3de7aabb | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/14 12:19 | linux-4.14.y | 6d0c334a400d | 32881205 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/12 21:01 | linux-4.14.y | 6d0c334a400d | 31290a45 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/12 10:33 | linux-4.14.y | b0cdffaa546e | 31290a45 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/12 03:43 | linux-4.14.y | b0cdffaa546e | 4c04afaa | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/11 17:51 | linux-4.14.y | b0cdffaa546e | 4c04afaa | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/11 06:37 | linux-4.14.y | b0cdffaa546e | 4c04afaa | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/10 15:57 | linux-4.14.y | b0cdffaa546e | 532ec44e | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/10 03:37 | linux-4.14.y | b0cdffaa546e | 4de4e9f0 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/10 03:07 | linux-4.14.y | b0cdffaa546e | 4de4e9f0 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/10 00:09 | linux-4.14.y | b0cdffaa546e | 4de4e9f0 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/09 15:16 | linux-4.14.y | b0cdffaa546e | 4de4e9f0 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/06 17:06 | linux-4.14.y | 84f5ad468100 | 438e1227 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/05 09:34 | linux-4.14.y | 84f5ad468100 | 68256974 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/04 13:27 | linux-4.14.y | 84f5ad468100 | 68256974 | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/03 03:52 | linux-4.14.y | 4c5bf01e16a7 | 25a0186e | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/02 23:59 | linux-4.14.y | 4c5bf01e16a7 | 25a0186e | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/02 04:19 | linux-4.14.y | 4c5bf01e16a7 | 25a0186e | .config | log | report | ||||
ci2-linux-4-14 | 2020/01/02 02:22 | linux-4.14.y | 4c5bf01e16a7 | 25a0186e | .config | log | report | ||||
ci2-linux-4-14 | 2019/12/31 08:27 | linux-4.14.y | e1f7d50ae3a3 | 7f117e28 | .config | log | report | ||||
ci2-linux-4-14 | 2019/12/29 01:32 | linux-4.14.y | e1f7d50ae3a3 | af6b8ef8 | .config | log | report | ||||
ci2-linux-4-14 | 2019/12/27 18:04 | linux-4.14.y | e1f7d50ae3a3 | be5c2c81 | .config | log | report | ||||
ci2-linux-4-14 | 2019/12/27 14:55 | linux-4.14.y | e1f7d50ae3a3 | be5c2c81 | .config | log | report | ||||
ci2-linux-4-14 | 2019/04/30 16:32 | linux-4.14.y | fa5941f45d7e | 20f16bef | .config | log | report |