[ 21.309202][ T299] br0: port 1(veth1) entered blocking state
[ 21.309914][ T299] br0: port 1(veth1) entered disabled state
[ 21.310604][ T299] veth1: entered allmulticast mode
[ 21.314923][ T299] veth1: entered promiscuous mode
[ 21.424335][ T301] br0: port 2(veth2) entered blocking state
[ 21.424777][ T301] br0: port 2(veth2) entered disabled state
[ 21.425220][ T301] veth2: entered allmulticast mode
[ 21.428733][ T301] veth2: entered promiscuous mode
[ 21.749867][ T38] br0: port 1(veth1) entered blocking state
[ 21.750751][ T38] br0: port 1(veth1) entered forwarding state
[ 21.872115][ T37] br0: port 2(veth2) entered blocking state
[ 21.872907][ T37] br0: port 2(veth2) entered forwarding state
[ 33.983734][ T331] GACT probability NOT on
[ 246.406272][ T1631] br0: port 1(veth1) entered disabled state
[ 251.762690][ T1636] br0: port 1(veth1) entered forwarding state
[ 257.348926][ T1644] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 268.647922][ T1668] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 268.866480][ T1675] br0: port 2(veth2) entered disabled state
[ 269.053269][ T1676] br0: port 1(veth1) entered disabled state
[ 269.204649][ T1677] veth2: left allmulticast mode
[ 269.205261][ T1677] veth2: left promiscuous mode
[ 269.205791][ T1677] br0: port 2(veth2) entered disabled state
[ 269.208590][ T1677] veth1: left allmulticast mode
[ 269.208902][ T1677] veth1: left promiscuous mode
[ 269.209422][ T1677] br0: port 1(veth1) entered disabled state
[ 269.258211][ T1677] ==================================================================
[ 269.258721][ T1677] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 269.259210][ T1677] Read of size 1 at addr ffff88800c1d26ac by task ip/1677
[ 269.259574][ T1677]
[ 269.259758][ T1677] CPU: 2 UID: 0 PID: 1677 Comm: ip Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 269.259769][ T1677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 269.259776][ T1677] Call Trace:
[ 269.259784][ T1677]
[ 269.259788][ T1677] dump_stack_lvl+0x82/0xc0
[ 269.259800][ T1677] print_address_description.constprop.0+0x2c/0x3a0
[ 269.259820][ T1677] ? kobject_put+0xbb/0xd0
[ 269.259826][ T1677] print_report+0xb4/0x270
[ 269.259832][ T1677] ? kobject_put+0xbb/0xd0
[ 269.259837][ T1677] ? kasan_addr_to_slab+0x21/0x70
[ 269.259843][ T1677] ? kobject_put+0xbb/0xd0
[ 269.259848][ T1677] kasan_report+0xca/0x100
[ 269.259854][ T1677] ? kobject_put+0xbb/0xd0
[ 269.259864][ T1677] kobject_put+0xbb/0xd0
[ 269.259870][ T1677] netdev_run_todo+0x5f0/0xc60
[ 269.259887][ T1677] ? dev_ingress_queue_create+0x190/0x190
[ 269.259893][ T1677] ? generic_xdp_install+0x410/0x410
[ 269.259897][ T1677] ? kernfs_put.part.0+0x12d/0x480
[ 269.259921][ T1677] ? unregister_netdevice_many+0x20/0x20
[ 269.259931][ T1677] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 269.259991][ T1677] rtnl_dellink+0x350/0xa30
[ 269.260004][ T1677] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 269.260040][ T1677] ? find_held_lock+0x2b/0x80
[ 269.260060][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.260070][ T1677] ? find_held_lock+0x2b/0x80
[ 269.260076][ T1677] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 269.260081][ T1677] ? __lock_release+0x5d/0x170
[ 269.260088][ T1677] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 269.260095][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.260102][ T1677] ? rtnl_port_fill+0x850/0x850
[ 269.260107][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.260120][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.260133][ T1677] ? rtnl_port_fill+0x850/0x850
[ 269.260139][ T1677] ? netlink_ack+0xdd0/0xdd0
[ 269.260153][ T1677] ? netlink_deliver_tap+0x13e/0x340
[ 269.260158][ T1677] ? netlink_deliver_tap+0xc3/0x340
[ 269.260165][ T1677] netlink_unicast+0x4aa/0x780
[ 269.260173][ T1677] ? netlink_attachskb+0x810/0x810
[ 269.260180][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.260189][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.260198][ T1677] ? netlink_unicast+0x780/0x780
[ 269.260204][ T1677] ? __import_iovec+0x230/0x3b0
[ 269.260222][ T1677] ? netlink_unicast+0x780/0x780
[ 269.260228][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.260244][ T1677] ? get_timestamp.constprop.0+0x380/0x380
[ 269.260250][ T1677] ? __copy_msghdr+0x3c0/0x3c0
[ 269.260267][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.260272][ T1677] ? kasan_record_aux_stack+0x8c/0xa0
[ 269.260277][ T1677] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 269.260298][ T1677] ? copy_msghdr_from_user+0x110/0x110
[ 269.260306][ T1677] ? find_held_lock+0x2b/0x80
[ 269.260313][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.260322][ T1677] ? find_held_lock+0x2b/0x80
[ 269.260329][ T1677] ? __virt_addr_valid+0x22a/0x450
[ 269.260346][ T1677] ? __lock_release+0x5d/0x170
[ 269.260358][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.260363][ T1677] ? __call_rcu_common.constprop.0+0x318/0x630
[ 269.260369][ T1677] ? __sys_sendmsg_sock+0x20/0x20
[ 269.260384][ T1677] ? rcu_is_watching+0x12/0xb0
[ 269.260391][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.260404][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.260419][ T1677] RIP: 0033:0x7fbaf7bbd1d7
[ 269.260427][ T1677] 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
[ 269.260432][ T1677] RSP: 002b:00007ffdfa5af8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 269.260448][ T1677] RAX: ffffffffffffffda RBX: 00007ffdfa5afff0 RCX: 00007fbaf7bbd1d7
[ 269.260452][ T1677] RDX: 0000000000000000 RSI: 00007ffdfa5af930 RDI: 0000000000000005
[ 269.260455][ T1677] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 269.260458][ T1677] R10: 00007fbaf7ab9f60 R11: 0000000000000246 R12: 0000000000000002
[ 269.260461][ T1677] R13: 00000000690df33e R14: 0000000000499600 R15: 0000000000000000
[ 269.260473][ T1677]
[ 269.260475][ T1677]
[ 269.285020][ T1677] Allocated by task 297:
[ 269.285272][ T1677] kasan_save_stack+0x24/0x40
[ 269.285589][ T1677] kasan_save_track+0x14/0x30
[ 269.285892][ T1677] __kasan_kmalloc+0x7b/0x90
[ 269.286188][ T1677] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 269.286492][ T1677] alloc_netdev_mqs+0x7d/0x1370
[ 269.286808][ T1677] rtnl_create_link+0xa9e/0xe20
[ 269.287112][ T1677] rtnl_newlink_create+0x203/0x770
[ 269.287604][ T1677] __rtnl_newlink+0x231/0xa30
[ 269.287911][ T1677] rtnl_newlink+0x693/0xa60
[ 269.288225][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.288522][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.289019][ T1677] netlink_unicast+0x4aa/0x780
[ 269.289318][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.289813][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.290290][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.290590][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.290907][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.291207][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.291605][ T1677]
[ 269.291760][ T1677] Freed by task 1677:
[ 269.292173][ T1677] kasan_save_stack+0x24/0x40
[ 269.292486][ T1677] kasan_save_track+0x14/0x30
[ 269.292798][ T1677] __kasan_save_free_info+0x3b/0x60
[ 269.293283][ T1677] __kasan_slab_free+0x3f/0x60
[ 269.293587][ T1677] kfree+0x21d/0x540
[ 269.293997][ T1677] device_release+0x9c/0x210
[ 269.294323][ T1677] kobject_cleanup+0xfe/0x360
[ 269.294809][ T1677] netdev_run_todo+0x81f/0xc60
[ 269.295118][ T1677] rtnl_dellink+0x350/0xa30
[ 269.295417][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.295727][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.296026][ T1677] netlink_unicast+0x4aa/0x780
[ 269.296325][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.296631][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.296937][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.297241][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.297540][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.297844][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.298424][ T1677]
[ 269.298584][ T1677] Last potentially related work creation:
[ 269.299081][ T1677] kasan_save_stack+0x24/0x40
[ 269.299599][ T1677] kasan_record_aux_stack+0x8c/0xa0
[ 269.299904][ T1677] insert_work+0x34/0x230
[ 269.300140][ T1677] __queue_work+0x5fd/0xab0
[ 269.300446][ T1677] queue_work_on+0x84/0x90
[ 269.300750][ T1677] br_multicast_del_mdb_entry+0x95d/0xfe0 [bridge]
[ 269.301169][ T1677] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 269.301590][ T1677] br_dev_uninit+0x19/0x40 [bridge]
[ 269.301941][ T1677] unregister_netdevice_many_notify+0xa80/0x1b30
[ 269.302513][ T1677] rtnl_dellink+0x344/0xa30
[ 269.302826][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.303317][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.303625][ T1677] netlink_unicast+0x4aa/0x780
[ 269.303929][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.304235][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.304738][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.305045][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.305358][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.305667][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.306214][ T1677]
[ 269.306364][ T1677] Second to last potentially related work creation:
[ 269.306722][ T1677] kasan_save_stack+0x24/0x40
[ 269.307016][ T1677] kasan_record_aux_stack+0x8c/0xa0
[ 269.307504][ T1677] insert_work+0x34/0x230
[ 269.307726][ T1677] __queue_work+0x5fd/0xab0
[ 269.308015][ T1677] queue_work_on+0x84/0x90
[ 269.308192][ T1677] br_multicast_dev_del+0xeb/0x240 [bridge]
[ 269.308546][ T1677] br_dev_uninit+0x19/0x40 [bridge]
[ 269.308744][ T1677] unregister_netdevice_many_notify+0xa80/0x1b30
[ 269.308960][ T1677] rtnl_dellink+0x344/0xa30
[ 269.309146][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.309421][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.309644][ T1677] netlink_unicast+0x4aa/0x780
[ 269.309834][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.310021][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.310208][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.310378][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.310556][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.310736][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.311051][ T1677]
[ 269.311140][ T1677] The buggy address belongs to the object at ffff88800c1d2000
[ 269.311140][ T1677] which belongs to the cache kmalloc-8k of size 8192
[ 269.311557][ T1677] The buggy address is located 1708 bytes inside of
[ 269.311557][ T1677] freed 8192-byte region [ffff88800c1d2000, ffff88800c1d4000)
[ 269.312068][ T1677]
[ 269.312159][ T1677] The buggy address belongs to the physical page:
[ 269.312372][ T1677] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xc1d0
[ 269.312781][ T1677] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 269.313079][ T1677] flags: 0x80000000000040(head|node=0|zone=1)
[ 269.313429][ T1677] page_type: f5(slab)
[ 269.313589][ T1677] raw: 0080000000000040 ffff8880010438c0 ffffea00002f0e10 ffff888001041228
[ 269.313920][ T1677] raw: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 269.314245][ T1677] head: 0080000000000040 ffff8880010438c0 ffffea00002f0e10 ffff888001041228
[ 269.314574][ T1677] head: 0000000000000000 0000000000010001 00000000f5000000 0000000000000000
[ 269.315014][ T1677] head: 0080000000000003 ffffea0000307401 00000000ffffffff 00000000ffffffff
[ 269.315347][ T1677] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 269.315667][ T1677] page dumped because: kasan: bad access detected
[ 269.316003][ T1677]
[ 269.316097][ T1677] Memory state around the buggy address:
[ 269.316276][ T1677] ffff88800c1d2580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 269.316557][ T1677] ffff88800c1d2600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 269.316921][ T1677] >ffff88800c1d2680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 269.317196][ T1677] ^
[ 269.317389][ T1677] ffff88800c1d2700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 269.317758][ T1677] ffff88800c1d2780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 269.318049][ T1677] ==================================================================
[ 269.318520][ T1677] Disabling lock debugging due to kernel taint
[ 269.318786][ T1677] ------------[ cut here ]------------
[ 269.318989][ T1677] refcount_t: underflow; use-after-free.
[ 269.319276][ T1677] WARNING: CPU: 2 PID: 1677 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 269.319727][ T1677] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth
[ 269.320092][ T1677] CPU: 2 UID: 0 PID: 1677 Comm: ip Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 269.320597][ T1677] Tainted: [B]=BAD_PAGE
[ 269.320773][ T1677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 269.321027][ T1677] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 269.321401][ T1677] 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 25 ac 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
[ 269.322068][ T1677] RSP: 0000:ffffc900040171f0 EFLAGS: 00010286
[ 269.322442][ T1677] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 269.322741][ T1677] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 269.323145][ T1677] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff597e134
[ 269.323444][ T1677] R10: 0000000000000003 R11: ffffc90004016d80 R12: 0000000000000001
[ 269.323756][ T1677] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 269.324049][ T1677] FS: 00007fbaf79ef800(0000) GS:ffff8880882f2000(0000) knlGS:0000000000000000
[ 269.324416][ T1677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 269.324673][ T1677] CR2: 00007fbaf7da0d00 CR3: 000000000ffd7001 CR4: 0000000000772ef0
[ 269.325082][ T1677] PKRU: 55555554
[ 269.325258][ T1677] Call Trace:
[ 269.325420][ T1677]
[ 269.325542][ T1677] netdev_run_todo+0x5f0/0xc60
[ 269.325851][ T1677] ? dev_ingress_queue_create+0x190/0x190
[ 269.326060][ T1677] ? generic_xdp_install+0x410/0x410
[ 269.326276][ T1677] ? kernfs_put.part.0+0x12d/0x480
[ 269.326484][ T1677] ? unregister_netdevice_many+0x20/0x20
[ 269.326701][ T1677] ? br_dev_delete+0x115/0x1a0 [bridge]
[ 269.326943][ T1677] rtnl_dellink+0x350/0xa30
[ 269.327165][ T1677] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 269.327416][ T1677] ? find_held_lock+0x2b/0x80
[ 269.327713][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.327913][ T1677] ? find_held_lock+0x2b/0x80
[ 269.328130][ T1677] ? rtnetlink_rcv_msg+0x6e6/0xc00
[ 269.328333][ T1677] ? __lock_release+0x5d/0x170
[ 269.328622][ T1677] ? valid_bridge_getlink_req.constprop.0+0x640/0x640
[ 269.328871][ T1677] rtnetlink_rcv_msg+0x709/0xc00
[ 269.329066][ T1677] ? rtnl_port_fill+0x850/0x850
[ 269.329271][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.329566][ T1677] netlink_rcv_skb+0x121/0x340
[ 269.329763][ T1677] ? rtnl_port_fill+0x850/0x850
[ 269.329961][ T1677] ? netlink_ack+0xdd0/0xdd0
[ 269.330177][ T1677] ? netlink_deliver_tap+0x13e/0x340
[ 269.330465][ T1677] ? netlink_deliver_tap+0xc3/0x340
[ 269.330662][ T1677] netlink_unicast+0x4aa/0x780
[ 269.330859][ T1677] ? netlink_attachskb+0x810/0x810
[ 269.331056][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.331267][ T1677] netlink_sendmsg+0x714/0xbd0
[ 269.331469][ T1677] ? netlink_unicast+0x780/0x780
[ 269.331675][ T1677] ? __import_iovec+0x230/0x3b0
[ 269.331875][ T1677] ? netlink_unicast+0x780/0x780
[ 269.332175][ T1677] ____sys_sendmsg+0x3dd/0x890
[ 269.332373][ T1677] ? get_timestamp.constprop.0+0x380/0x380
[ 269.332609][ T1677] ? __copy_msghdr+0x3c0/0x3c0
[ 269.332809][ T1677] ___sys_sendmsg+0xed/0x170
[ 269.333194][ T1677] ? kasan_record_aux_stack+0x8c/0xa0
[ 269.333392][ T1677] ? __call_rcu_common.constprop.0+0xa8/0x630
[ 269.333640][ T1677] ? copy_msghdr_from_user+0x110/0x110
[ 269.333931][ T1677] ? find_held_lock+0x2b/0x80
[ 269.334138][ T1677] ? __lock_acquire+0x449/0x7e0
[ 269.334336][ T1677] ? find_held_lock+0x2b/0x80
[ 269.334543][ T1677] ? __virt_addr_valid+0x22a/0x450
[ 269.334836][ T1677] ? __lock_release+0x5d/0x170
[ 269.335035][ T1677] __sys_sendmsg+0x10b/0x1a0
[ 269.335247][ T1677] ? __call_rcu_common.constprop.0+0x318/0x630
[ 269.335486][ T1677] ? __sys_sendmsg_sock+0x20/0x20
[ 269.335780][ T1677] ? rcu_is_watching+0x12/0xb0
[ 269.335985][ T1677] do_syscall_64+0xc1/0xfd0
[ 269.336196][ T1677] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 269.336434][ T1677] RIP: 0033:0x7fbaf7bbd1d7
[ 269.336739][ T1677] 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
[ 269.337499][ T1677] RSP: 002b:00007ffdfa5af8c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 269.337792][ T1677] RAX: ffffffffffffffda RBX: 00007ffdfa5afff0 RCX: 00007fbaf7bbd1d7
[ 269.338112][ T1677] RDX: 0000000000000000 RSI: 00007ffdfa5af930 RDI: 0000000000000005
[ 269.338505][ T1677] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 269.338783][ T1677] R10: 00007fbaf7ab9f60 R11: 0000000000000246 R12: 0000000000000002
[ 269.339057][ T1677] R13: 00000000690df33e R14: 0000000000499600 R15: 0000000000000000
[ 269.339347][ T1677]
[ 269.339498][ T1677] irq event stamp: 45415
[ 269.339660][ T1677] hardirqs last enabled at (45415): [] irqentry_exit+0x3b/0x80
[ 269.340079][ T1677] hardirqs last disabled at (45414): [] handle_softirqs+0x47f/0x610
[ 269.340408][ T1677] softirqs last enabled at (45376): [] handle_softirqs+0x352/0x610
[ 269.340722][ T1677] softirqs last disabled at (45371): [] irq_exit_rcu+0xab/0x100
[ 269.341154][ T1677] ---[ end trace 0000000000000000 ]---