[ 18.090140][ T252] ip (252) used greatest stack depth: 24272 bytes left
[ 21.233651][ T288] 8021q: 802.1Q VLAN Support v1.8
[ 26.975158][ T330] br1: port 1(veth1.100) entered blocking state
[ 26.976106][ T330] br1: port 1(veth1.100) entered disabled state
[ 26.977052][ T330] veth1.100: entered allmulticast mode
[ 26.977786][ T330] veth1: entered allmulticast mode
[ 26.983663][ T330] veth1.100: entered promiscuous mode
[ 26.984244][ T330] veth1: entered promiscuous mode
[ 27.392135][ T333] br1: port 1(veth1.100) entered blocking state
[ 27.392889][ T333] br1: port 1(veth1.100) entered forwarding state
[ 28.367317][ T343] br2: port 1(veth1.200) entered blocking state
[ 28.367824][ T343] br2: port 1(veth1.200) entered disabled state
[ 28.368312][ T343] veth1.200: entered allmulticast mode
[ 28.373060][ T343] veth1.200: entered promiscuous mode
[ 28.856428][ T346] br2: port 1(veth1.200) entered blocking state
[ 28.857367][ T346] br2: port 1(veth1.200) entered forwarding state
[ 42.308289][ T407] veth1.100: left allmulticast mode
[ 42.308754][ T407] veth1.100: left promiscuous mode
[ 42.309646][ T407] br1: port 1(veth1.100) entered disabled state
[ 42.424448][ T408] veth1.200: left allmulticast mode
[ 42.424842][ T408] veth1: left allmulticast mode
[ 42.425219][ T408] veth1.200: left promiscuous mode
[ 42.425598][ T408] veth1: left promiscuous mode
[ 42.426500][ T408] br2: port 1(veth1.200) entered disabled state
[ 44.646777][ T410] br2: port 1(veth1.200) entered blocking state
[ 44.647300][ T410] br2: port 1(veth1.200) entered disabled state
[ 44.648229][ T410] veth1.200: entered allmulticast mode
[ 44.648606][ T410] veth1: entered allmulticast mode
[ 44.652805][ T410] veth1.200: entered promiscuous mode
[ 44.653204][ T410] veth1: entered promiscuous mode
[ 44.654651][ T410] br2: port 1(veth1.200) entered blocking state
[ 44.655134][ T410] br2: port 1(veth1.200) entered forwarding state
[ 44.773169][ T411] br1: port 1(veth1.100) entered blocking state
[ 44.774232][ T411] br1: port 1(veth1.100) entered disabled state
[ 44.774709][ T411] veth1.100: entered allmulticast mode
[ 44.778176][ T411] veth1.100: entered promiscuous mode
[ 44.780003][ T411] br1: port 1(veth1.100) entered blocking state
[ 44.780465][ T411] br1: port 1(veth1.100) entered forwarding state
[ 51.882115][ T463] veth1.200: left allmulticast mode
[ 51.882676][ T463] veth1.200: left promiscuous mode
[ 51.883549][ T463] br2: port 1(veth1.200) entered disabled state
[ 52.064875][ T464] ==================================================================
[ 52.065251][ T464] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 52.065585][ T464] Read of size 1 at addr ffff88800230a6ac by task ip/464
[ 52.065821][ T464]
[ 52.065942][ T464] CPU: 2 UID: 0 PID: 464 Comm: ip Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 52.065948][ T464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.065951][ T464] Call Trace:
[ 52.065956][ T464]
[ 52.065958][ T464] dump_stack_lvl+0x82/0xc0
[ 52.065968][ T464] print_address_description.constprop.0+0x2c/0x3a0
[ 52.065978][ T464] ? kobject_put+0xbb/0xd0
[ 52.065982][ T464] print_report+0xb4/0x270
[ 52.065985][ T464] ? kobject_put+0xbb/0xd0
[ 52.065989][ T464] ? kasan_addr_to_slab+0x21/0x70
[ 52.065992][ T464] ? kobject_put+0xbb/0xd0
[ 52.065995][ T464] kasan_report+0xca/0x100
[ 52.065999][ T464] ? kobject_put+0xbb/0xd0
[ 52.066004][ T464] kobject_put+0xbb/0xd0
[ 52.066008][ T464] netdev_run_todo+0x5f0/0xc60
[ 52.066016][ T464] ? dev_ingress_queue_create+0x190/0x190
[ 52.066019][ T464] ? generic_xdp_install+0x410/0x410
[ 52.066021][ T464] ? kernfs_put.part.0+0x12d/0x480
[ 52.066030][ T464] ? unregister_netdevice_many+0x20/0x20
[ 52.066036][ T464] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 52.066077][ T464] rtnl_dellink+0x350/0xa30
[ 52.066082][ T464] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 52.066100][ T464] ? find_held_lock+0x2b/0x80
[ 52.066109][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.066115][ T464] ? find_held_lock+0x2b/0x80
[ 52.066118][ T464] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 52.066121][ T464] ? __lock_release+0x5d/0x170
[ 52.066126][ T464] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 52.066129][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.066132][ T464] ? rtnl_port_fill+0x850/0x850
[ 52.066135][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.066142][ T464] netlink_rcv_skb+0x121/0x340
[ 52.066148][ T464] ? rtnl_port_fill+0x850/0x850
[ 52.066151][ T464] ? netlink_ack+0xdd0/0xdd0
[ 52.066157][ T464] ? netlink_deliver_tap+0x13e/0x340
[ 52.066160][ T464] ? netlink_deliver_tap+0xc3/0x340
[ 52.066164][ T464] netlink_unicast+0x4aa/0x780
[ 52.066168][ T464] ? netlink_attachskb+0x810/0x810
[ 52.066172][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.066177][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.066182][ T464] ? netlink_unicast+0x780/0x780
[ 52.066185][ T464] ? __import_iovec+0x230/0x3b0
[ 52.066194][ T464] ? netlink_unicast+0x780/0x780
[ 52.066197][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.066204][ T464] ? get_timestamp.constprop.0+0x380/0x380
[ 52.066207][ T464] ? __copy_msghdr+0x3c0/0x3c0
[ 52.066215][ T464] ___sys_sendmsg+0xed/0x170
[ 52.066219][ T464] ? kasan_record_aux_stack+0x8c/0xa0
[ 52.066222][ T464] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 52.066229][ T464] ? copy_msghdr_from_user+0x110/0x110
[ 52.066234][ T464] ? find_held_lock+0x2b/0x80
[ 52.066238][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.066244][ T464] ? find_held_lock+0x2b/0x80
[ 52.066247][ T464] ? __virt_addr_valid+0x22a/0x450
[ 52.066255][ T464] ? __lock_release+0x5d/0x170
[ 52.066261][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.066265][ T464] ? __call_rcu_common.constprop.0+0x318/0x630
[ 52.066268][ T464] ? __sys_sendmsg_sock+0x20/0x20
[ 52.066276][ T464] ? rcu_is_watching+0x12/0xb0
[ 52.066280][ T464] do_syscall_64+0xc1/0xfd0
[ 52.066286][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.066291][ T464] RIP: 0033:0x7fc7ec9971d7
[ 52.066297][ T464] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 52.066300][ T464] RSP: 002b:00007ffe53660598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.066309][ T464] RAX: ffffffffffffffda RBX: 00007ffe53660cc0 RCX: 00007fc7ec9971d7
[ 52.066312][ T464] RDX: 0000000000000000 RSI: 00007ffe53660600 RDI: 0000000000000005
[ 52.066315][ T464] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 52.066317][ T464] R10: 00007fc7ec893f60 R11: 0000000000000246 R12: 0000000000000002
[ 52.066319][ T464] R13: 00000000690dee48 R14: 0000000000499600 R15: 0000000000000000
[ 52.066330][ T464]
[ 52.066332][ T464]
[ 52.082960][ T464] Allocated by task 337:
[ 52.083107][ T464] kasan_save_stack+0x24/0x40
[ 52.083306][ T464] kasan_save_track+0x14/0x30
[ 52.083505][ T464] __kasan_kmalloc+0x7b/0x90
[ 52.083735][ T464] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 52.083923][ T464] alloc_netdev_mqs+0x7d/0x1370
[ 52.084159][ T464] rtnl_create_link+0xa9e/0xe20
[ 52.084332][ T464] rtnl_newlink_create+0x203/0x770
[ 52.084556][ T464] __rtnl_newlink+0x231/0xa30
[ 52.084771][ T464] rtnl_newlink+0x693/0xa60
[ 52.084956][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.085151][ T464] netlink_rcv_skb+0x121/0x340
[ 52.085340][ T464] netlink_unicast+0x4aa/0x780
[ 52.085551][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.085802][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.085990][ T464] ___sys_sendmsg+0xed/0x170
[ 52.086182][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.086368][ T464] do_syscall_64+0xc1/0xfd0
[ 52.086581][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.086814][ T464]
[ 52.086909][ T464] Freed by task 464:
[ 52.087053][ T464] kasan_save_stack+0x24/0x40
[ 52.087249][ T464] kasan_save_track+0x14/0x30
[ 52.087447][ T464] __kasan_save_free_info+0x3b/0x60
[ 52.087650][ T464] __kasan_slab_free+0x3f/0x60
[ 52.087836][ T464] kfree+0x21d/0x540
[ 52.088081][ T464] device_release+0x9c/0x210
[ 52.088272][ T464] kobject_cleanup+0xfe/0x360
[ 52.088471][ T464] netdev_run_todo+0x81f/0xc60
[ 52.088780][ T464] rtnl_dellink+0x350/0xa30
[ 52.088974][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.089158][ T464] netlink_rcv_skb+0x121/0x340
[ 52.089453][ T464] netlink_unicast+0x4aa/0x780
[ 52.089762][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.089965][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.090147][ T464] ___sys_sendmsg+0xed/0x170
[ 52.090449][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.090742][ T464] do_syscall_64+0xc1/0xfd0
[ 52.090930][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.091155][ T464]
[ 52.091254][ T464] Last potentially related work creation:
[ 52.091657][ T464] kasan_save_stack+0x24/0x40
[ 52.091851][ T464] kasan_record_aux_stack+0x8c/0xa0
[ 52.092037][ T464] insert_work+0x34/0x230
[ 52.092282][ T464] __queue_work+0x5fd/0xab0
[ 52.092536][ T464] queue_work_on+0x84/0x90
[ 52.092743][ T464] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 52.093011][ T464] br_dev_uninit+0x19/0x40 [bridge]
[ 52.093220][ T464] unregister_netdevice_many_notify+0xa80/0x1b30
[ 52.093469][ T464] rtnl_dellink+0x344/0xa30
[ 52.093675][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.093861][ T464] netlink_rcv_skb+0x121/0x340
[ 52.094063][ T464] netlink_unicast+0x4aa/0x780
[ 52.094360][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.094566][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.094757][ T464] ___sys_sendmsg+0xed/0x170
[ 52.095043][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.095228][ T464] do_syscall_64+0xc1/0xfd0
[ 52.095423][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.095687][ T464]
[ 52.095786][ T464] Second to last potentially related work creation:
[ 52.096127][ T464] kasan_save_stack+0x24/0x40
[ 52.096324][ T464] kasan_record_aux_stack+0x8c/0xa0
[ 52.096515][ T464] insert_work+0x34/0x230
[ 52.096690][ T464] __queue_work+0x5fd/0xab0
[ 52.096985][ T464] queue_work_on+0x84/0x90
[ 52.097169][ T464] br_multicast_del_mdb_entry+0x95d/0xfe0 [bridge]
[ 52.097445][ T464] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 52.097833][ T464] br_dev_uninit+0x19/0x40 [bridge]
[ 52.098055][ T464] unregister_netdevice_many_notify+0xa80/0x1b30
[ 52.098292][ T464] rtnl_dellink+0x344/0xa30
[ 52.098498][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.098810][ T464] netlink_rcv_skb+0x121/0x340
[ 52.098994][ T464] netlink_unicast+0x4aa/0x780
[ 52.099181][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.099362][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.099689][ T464] ___sys_sendmsg+0xed/0x170
[ 52.099898][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.100084][ T464] do_syscall_64+0xc1/0xfd0
[ 52.100269][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.100506][ T464]
[ 52.100623][ T464] The buggy address belongs to the object at ffff88800230a000
[ 52.100623][ T464] which belongs to the cache kmalloc-8k of size 8192
[ 52.101078][ T464] The buggy address is located 1708 bytes inside of
[ 52.101078][ T464] freed 8192-byte region [ffff88800230a000, ffff88800230c000)
[ 52.101653][ T464]
[ 52.101762][ T464] The buggy address belongs to the physical page:
[ 52.102091][ T464] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2308
[ 52.102436][ T464] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 52.102744][ T464] flags: 0x80000000000040(head|node=0|zone=1)
[ 52.103079][ T464] page_type: f5(slab)
[ 52.103221][ T464] raw: 0080000000000040 ffff8880010438c0 ffffea000025d410 ffff888001041228
[ 52.103562][ T464] raw: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 52.104025][ T464] head: 0080000000000040 ffff8880010438c0 ffffea000025d410 ffff888001041228
[ 52.104368][ T464] head: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 52.104836][ T464] head: 0080000000000003 ffffea000008c201 00000000ffffffff 00000000ffffffff
[ 52.105155][ T464] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 52.105491][ T464] page dumped because: kasan: bad access detected
[ 52.105850][ T464]
[ 52.105958][ T464] Memory state around the buggy address:
[ 52.106145][ T464] ffff88800230a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.106430][ T464] ffff88800230a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.106713][ T464] >ffff88800230a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.106988][ T464] ^
[ 52.107266][ T464] ffff88800230a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.107651][ T464] ffff88800230a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 52.107929][ T464] ==================================================================
[ 52.108751][ T464] Disabling lock debugging due to kernel taint
[ 52.109129][ T464] ------------[ cut here ]------------
[ 52.109451][ T464] refcount_t: underflow; use-after-free.
[ 52.109719][ T464] WARNING: CPU: 2 PID: 464 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 52.110100][ T464] Modules linked in: bridge stp llc 8021q vrf veth
[ 52.110376][ T464] CPU: 2 UID: 0 PID: 464 Comm: ip Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 52.110806][ T464] Tainted: [B]=BAD_PAGE
[ 52.110979][ T464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.111397][ T464] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 52.111798][ T464] Code: 7d 93 02 80 fb 01 0f 87 bb 99 d9 fe 83 e3 01 0f 85 51 ff ff ff c6 05 a8 7d 93 02 01 90 48 c7 c7 60 8d 05 aa e8 32 bf 18 ff 90 <0f> 0b 90 90 e9 33 ff ff ff 48 89 df e8 b0 63 a1 ff e9 ba fe ff ff
[ 52.112638][ T464] RSP: 0018:ffffc90000cc71f0 EFLAGS: 00010286
[ 52.112913][ T464] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 52.113207][ T464] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 52.113645][ T464] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff553e134
[ 52.113971][ T464] R10: 0000000000000003 R11: ffffc90000cc6d80 R12: 0000000000000001
[ 52.114267][ T464] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 52.114711][ T464] FS: 00007fc7ec7c9800(0000) GS:ffff8880848f2000(0000) knlGS:0000000000000000
[ 52.115056][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.115315][ T464] CR2: 00007fa55badbf50 CR3: 000000000a279005 CR4: 0000000000772ef0
[ 52.115767][ T464] PKRU: 55555554
[ 52.115945][ T464] Call Trace:
[ 52.116110][ T464]
[ 52.116229][ T464] netdev_run_todo+0x5f0/0xc60
[ 52.116469][ T464] ? dev_ingress_queue_create+0x190/0x190
[ 52.116713][ T464] ? generic_xdp_install+0x410/0x410
[ 52.116918][ T464] ? kernfs_put.part.0+0x12d/0x480
[ 52.117135][ T464] ? unregister_netdevice_many+0x20/0x20
[ 52.117469][ T464] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 52.117723][ T464] rtnl_dellink+0x350/0xa30
[ 52.117934][ T464] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 52.118200][ T464] ? find_held_lock+0x2b/0x80
[ 52.118429][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.118699][ T464] ? find_held_lock+0x2b/0x80
[ 52.118898][ T464] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 52.119088][ T464] ? __lock_release+0x5d/0x170
[ 52.119316][ T464] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 52.119602][ T464] rtnetlink_rcv_msg+0x709/0xc00
[ 52.119824][ T464] ? rtnl_port_fill+0x850/0x850
[ 52.120132][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.120347][ T464] netlink_rcv_skb+0x121/0x340
[ 52.120584][ T464] ? rtnl_port_fill+0x850/0x850
[ 52.120800][ T464] ? netlink_ack+0xdd0/0xdd0
[ 52.121005][ T464] ? netlink_deliver_tap+0x13e/0x340
[ 52.121304][ T464] ? netlink_deliver_tap+0xc3/0x340
[ 52.121532][ T464] netlink_unicast+0x4aa/0x780
[ 52.121778][ T464] ? netlink_attachskb+0x810/0x810
[ 52.121987][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.122291][ T464] netlink_sendmsg+0x714/0xbd0
[ 52.122534][ T464] ? netlink_unicast+0x780/0x780
[ 52.122754][ T464] ? __import_iovec+0x230/0x3b0
[ 52.122958][ T464] ? netlink_unicast+0x780/0x780
[ 52.123254][ T464] ____sys_sendmsg+0x3dd/0x890
[ 52.123485][ T464] ? get_timestamp.constprop.0+0x380/0x380
[ 52.123755][ T464] ? __copy_msghdr+0x3c0/0x3c0
[ 52.123965][ T464] ___sys_sendmsg+0xed/0x170
[ 52.124269][ T464] ? kasan_record_aux_stack+0x8c/0xa0
[ 52.124503][ T464] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 52.124778][ T464] ? copy_msghdr_from_user+0x110/0x110
[ 52.125078][ T464] ? find_held_lock+0x2b/0x80
[ 52.125283][ T464] ? __lock_acquire+0x449/0x7e0
[ 52.125515][ T464] ? find_held_lock+0x2b/0x80
[ 52.125754][ T464] ? __virt_addr_valid+0x22a/0x450
[ 52.126064][ T464] ? __lock_release+0x5d/0x170
[ 52.126281][ T464] __sys_sendmsg+0x10b/0x1a0
[ 52.126520][ T464] ? __call_rcu_common.constprop.0+0x318/0x630
[ 52.126794][ T464] ? __sys_sendmsg_sock+0x20/0x20
[ 52.127102][ T464] ? rcu_is_watching+0x12/0xb0
[ 52.127310][ T464] do_syscall_64+0xc1/0xfd0
[ 52.127544][ T464] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 52.127807][ T464] RIP: 0033:0x7fc7ec9971d7
[ 52.128024][ T464] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 52.128716][ T464] RSP: 002b:00007ffe53660598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.129008][ T464] RAX: ffffffffffffffda RBX: 00007ffe53660cc0 RCX: 00007fc7ec9971d7
[ 52.129305][ T464] RDX: 0000000000000000 RSI: 00007ffe53660600 RDI: 0000000000000005
[ 52.129628][ T464] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 52.129942][ T464] R10: 00007fc7ec893f60 R11: 0000000000000246 R12: 0000000000000002
[ 52.130232][ T464] R13: 00000000690dee48 R14: 0000000000499600 R15: 0000000000000000
[ 52.130692][ T464]
[ 52.130858][ T464] irq event stamp: 46233
[ 52.131016][ T464] hardirqs last enabled at (46233): [] irqentry_exit+0x3b/0x80
[ 52.131474][ T464] hardirqs last disabled at (46232): [] handle_softirqs+0x47f/0x610
[ 52.131830][ T464] softirqs last enabled at (44750): [] handle_softirqs+0x352/0x610
[ 52.132167][ T464] softirqs last disabled at (44743): [] irq_exit_rcu+0xab/0x100
[ 52.132632][ T464] ---[ end trace 0000000000000000 ]---
[ 52.143071][ T464] ip (464) used greatest stack depth: 24232 bytes left
[ 52.461526][ T470] veth1.100: left allmulticast mode
[ 52.461839][ T470] veth1: left allmulticast mode
[ 52.462080][ T470] veth1.100: left promiscuous mode
[ 52.462308][ T470] veth1: left promiscuous mode
[ 52.462890][ T470] br1: port 1(veth1.100) entered disabled state