[ 18.811721][ T255] ip (255) used greatest stack depth: 24544 bytes left [ 26.816470][ T299] veth1: entered promiscuous mode [ 27.139587][ T303] veth1: left promiscuous mode [ 27.172509][ T303] ================================================================== [ 27.172927][ T303] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0 [ 27.173260][ T303] Read of size 1 at addr ffff8880089396ac by task ip/303 [ 27.173519][ T303] [ 27.173621][ T303] CPU: 1 UID: 0 PID: 303 Comm: ip Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full) [ 27.173627][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.173630][ T303] Call Trace: [ 27.173634][ T303] [ 27.173636][ T303] dump_stack_lvl+0x82/0xc0 [ 27.173644][ T303] print_address_description.constprop.0+0x2c/0x3a0 [ 27.173661][ T303] ? kobject_put+0xbb/0xd0 [ 27.173665][ T303] print_report+0xb4/0x270 [ 27.173668][ T303] ? kobject_put+0xbb/0xd0 [ 27.173671][ T303] ? kasan_addr_to_slab+0x21/0x70 [ 27.173674][ T303] ? kobject_put+0xbb/0xd0 [ 27.173677][ T303] kasan_report+0xca/0x100 [ 27.173681][ T303] ? kobject_put+0xbb/0xd0 [ 27.173687][ T303] kobject_put+0xbb/0xd0 [ 27.173691][ T303] netdev_run_todo+0x5f0/0xc60 [ 27.173701][ T303] ? dev_ingress_queue_create+0x190/0x190 [ 27.173705][ T303] ? generic_xdp_install+0x410/0x410 [ 27.173708][ T303] ? __netdev_upper_dev_unlink+0x220/0x220 [ 27.173721][ T303] rtnl_dellink+0x350/0xa30 [ 27.173735][ T303] ? valid_bridge_getlink_req.constprop.0+0x640/0x640 [ 27.173753][ T303] ? find_held_lock+0x2b/0x80 [ 27.173769][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.173776][ T303] ? find_held_lock+0x2b/0x80 [ 27.173779][ T303] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 27.173784][ T303] ? __lock_release+0x5d/0x170 [ 27.173789][ T303] ? valid_bridge_getlink_req.constprop.0+0x640/0x640 [ 27.173792][ T303] rtnetlink_rcv_msg+0x709/0xc00 [ 27.173796][ T303] ? rtnl_port_fill+0x850/0x850 [ 27.173798][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.173805][ T303] netlink_rcv_skb+0x121/0x340 [ 27.173813][ T303] ? rtnl_port_fill+0x850/0x850 [ 27.173817][ T303] ? netlink_ack+0xdd0/0xdd0 [ 27.173823][ T303] ? netlink_deliver_tap+0x13e/0x340 [ 27.173826][ T303] ? netlink_deliver_tap+0xc3/0x340 [ 27.173831][ T303] netlink_unicast+0x4aa/0x780 [ 27.173835][ T303] ? netlink_attachskb+0x810/0x810 [ 27.173839][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.173844][ T303] netlink_sendmsg+0x714/0xbd0 [ 27.173849][ T303] ? netlink_unicast+0x780/0x780 [ 27.173852][ T303] ? __import_iovec+0x230/0x3b0 [ 27.173871][ T303] ? netlink_unicast+0x780/0x780 [ 27.173878][ T303] ____sys_sendmsg+0x3dd/0x890 [ 27.173891][ T303] ? get_timestamp.constprop.0+0x380/0x380 [ 27.173894][ T303] ? __copy_msghdr+0x3c0/0x3c0 [ 27.173904][ T303] ___sys_sendmsg+0xed/0x170 [ 27.173907][ T303] ? kasan_record_aux_stack+0x8c/0xa0 [ 27.173910][ T303] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 27.173925][ T303] ? copy_msghdr_from_user+0x110/0x110 [ 27.173930][ T303] ? find_held_lock+0x2b/0x80 [ 27.173935][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.173940][ T303] ? find_held_lock+0x2b/0x80 [ 27.173944][ T303] ? __virt_addr_valid+0x22a/0x450 [ 27.173960][ T303] ? __lock_release+0x5d/0x170 [ 27.173966][ T303] __sys_sendmsg+0x10b/0x1a0 [ 27.173969][ T303] ? __call_rcu_common.constprop.0+0x318/0x630 [ 27.173973][ T303] ? __sys_sendmsg_sock+0x20/0x20 [ 27.173981][ T303] ? rcu_is_watching+0x12/0xb0 [ 27.173986][ T303] do_syscall_64+0xc1/0xfd0 [ 27.173994][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.174003][ T303] RIP: 0033:0x7f00f11651d7 [ 27.174011][ T303] 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 [ 27.174015][ T303] RSP: 002b:00007ffe3f564958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.174021][ T303] RAX: ffffffffffffffda RBX: 00007ffe3f565080 RCX: 00007f00f11651d7 [ 27.174023][ T303] RDX: 0000000000000000 RSI: 00007ffe3f5649c0 RDI: 0000000000000005 [ 27.174025][ T303] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 27.174027][ T303] R10: 00007f00f1061f60 R11: 0000000000000246 R12: 0000000000000001 [ 27.174029][ T303] R13: 00000000690de49e R14: 0000000000499600 R15: 0000000000000000 [ 27.174035][ T303] [ 27.174036][ T303] [ 27.188340][ T303] Allocated by task 292: [ 27.188493][ T303] kasan_save_stack+0x24/0x40 [ 27.188699][ T303] kasan_save_track+0x14/0x30 [ 27.188890][ T303] __kasan_kmalloc+0x7b/0x90 [ 27.189071][ T303] __kvmalloc_node_noprof+0x2e5/0x8e0 [ 27.189253][ T303] alloc_netdev_mqs+0x7d/0x1370 [ 27.189438][ T303] rtnl_create_link+0xa9e/0xe20 [ 27.189618][ T303] rtnl_newlink_create+0x203/0x770 [ 27.189813][ T303] __rtnl_newlink+0x231/0xa30 [ 27.189998][ T303] rtnl_newlink+0x693/0xa60 [ 27.190178][ T303] rtnetlink_rcv_msg+0x709/0xc00 [ 27.190357][ T303] netlink_rcv_skb+0x121/0x340 [ 27.190539][ T303] netlink_unicast+0x4aa/0x780 [ 27.190732][ T303] netlink_sendmsg+0x714/0xbd0 [ 27.190924][ T303] ____sys_sendmsg+0x3dd/0x890 [ 27.191105][ T303] ___sys_sendmsg+0xed/0x170 [ 27.191287][ T303] __sys_sendmsg+0x10b/0x1a0 [ 27.191472][ T303] do_syscall_64+0xc1/0xfd0 [ 27.191669][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.191915][ T303] [ 27.192015][ T303] Freed by task 303: [ 27.192152][ T303] kasan_save_stack+0x24/0x40 [ 27.192347][ T303] kasan_save_track+0x14/0x30 [ 27.192528][ T303] __kasan_save_free_info+0x3b/0x60 [ 27.192734][ T303] __kasan_slab_free+0x3f/0x60 [ 27.192939][ T303] kfree+0x21d/0x540 [ 27.193076][ T303] device_release+0x9c/0x210 [ 27.193286][ T303] kobject_cleanup+0xfe/0x360 [ 27.193471][ T303] netdev_run_todo+0x81f/0xc60 [ 27.193658][ T303] rtnl_dellink+0x350/0xa30 [ 27.193877][ T303] rtnetlink_rcv_msg+0x709/0xc00 [ 27.194061][ T303] netlink_rcv_skb+0x121/0x340 [ 27.194251][ T303] netlink_unicast+0x4aa/0x780 [ 27.194442][ T303] netlink_sendmsg+0x714/0xbd0 [ 27.194654][ T303] ____sys_sendmsg+0x3dd/0x890 [ 27.194864][ T303] ___sys_sendmsg+0xed/0x170 [ 27.195121][ T303] __sys_sendmsg+0x10b/0x1a0 [ 27.195394][ T303] do_syscall_64+0xc1/0xfd0 [ 27.195641][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.195951][ T303] [ 27.196045][ T303] The buggy address belongs to the object at ffff888008939000 [ 27.196045][ T303] which belongs to the cache kmalloc-4k of size 4096 [ 27.196504][ T303] The buggy address is located 1708 bytes inside of [ 27.196504][ T303] freed 4096-byte region [ffff888008939000, ffff88800893a000) [ 27.196949][ T303] [ 27.197040][ T303] The buggy address belongs to the physical page: [ 27.197259][ T303] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8938 [ 27.197585][ T303] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 27.197870][ T303] flags: 0x80000000000040(head|node=0|zone=1) [ 27.198102][ T303] page_type: f5(slab) [ 27.198245][ T303] raw: 0080000000000040 ffff888001043700 ffffea0000149010 ffffea0000175210 [ 27.198570][ T303] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 27.198908][ T303] head: 0080000000000040 ffff888001043700 ffffea0000149010 ffffea0000175210 [ 27.199230][ T303] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 27.199546][ T303] head: 0080000000000003 ffffea0000224e01 00000000ffffffff 00000000ffffffff [ 27.199975][ T303] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 27.200298][ T303] page dumped because: kasan: bad access detected [ 27.200524][ T303] [ 27.200613][ T303] Memory state around the buggy address: [ 27.200891][ T303] ffff888008939580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.201153][ T303] ffff888008939600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.201421][ T303] >ffff888008939680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.201825][ T303] ^ [ 27.202003][ T303] ffff888008939700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.202276][ T303] ffff888008939780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.202624][ T303] ================================================================== [ 27.203212][ T303] Disabling lock debugging due to kernel taint [ 27.203449][ T303] ------------[ cut here ]------------ [ 27.203618][ T303] refcount_t: underflow; use-after-free. [ 27.203861][ T303] WARNING: CPU: 1 PID: 303 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0 [ 27.204190][ T303] Modules linked in: macvlan veth [ 27.204382][ T303] CPU: 1 UID: 0 PID: 303 Comm: ip Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full) [ 27.204784][ T303] Tainted: [B]=BAD_PAGE [ 27.204962][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.205272][ T303] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0 [ 27.205591][ T303] 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 65 92 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 [ 27.206366][ T303] RSP: 0018:ffffc900005571f0 EFLAGS: 00010286 [ 27.206591][ T303] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 27.206963][ T303] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001 [ 27.207228][ T303] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff25fe134 [ 27.207491][ T303] R10: 0000000000000003 R11: ffffc90000556d80 R12: 0000000000000001 [ 27.207857][ T303] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100 [ 27.208126][ T303] FS: 00007f00f0f97800(0000) GS:ffff8880a1e72000(0000) knlGS:0000000000000000 [ 27.208530][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.208760][ T303] CR2: 00000000004e53a8 CR3: 000000000a39a005 CR4: 0000000000772ef0 [ 27.209036][ T303] PKRU: 55555554 [ 27.209177][ T303] Call Trace: [ 27.209403][ T303] [ 27.209496][ T303] netdev_run_todo+0x5f0/0xc60 [ 27.209680][ T303] ? dev_ingress_queue_create+0x190/0x190 [ 27.209871][ T303] ? generic_xdp_install+0x410/0x410 [ 27.210153][ T303] ? __netdev_upper_dev_unlink+0x220/0x220 [ 27.210386][ T303] rtnl_dellink+0x350/0xa30 [ 27.210561][ T303] ? valid_bridge_getlink_req.constprop.0+0x640/0x640 [ 27.210795][ T303] ? find_held_lock+0x2b/0x80 [ 27.211076][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.211262][ T303] ? find_held_lock+0x2b/0x80 [ 27.211440][ T303] ? rtnetlink_rcv_msg+0x6e6/0xc00 [ 27.211618][ T303] ? __lock_release+0x5d/0x170 [ 27.211898][ T303] ? valid_bridge_getlink_req.constprop.0+0x640/0x640 [ 27.212122][ T303] rtnetlink_rcv_msg+0x709/0xc00 [ 27.212305][ T303] ? rtnl_port_fill+0x850/0x850 [ 27.212482][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.212760][ T303] netlink_rcv_skb+0x121/0x340 [ 27.212946][ T303] ? rtnl_port_fill+0x850/0x850 [ 27.213118][ T303] ? netlink_ack+0xdd0/0xdd0 [ 27.213309][ T303] ? netlink_deliver_tap+0x13e/0x340 [ 27.213579][ T303] ? netlink_deliver_tap+0xc3/0x340 [ 27.213757][ T303] netlink_unicast+0x4aa/0x780 [ 27.213951][ T303] ? netlink_attachskb+0x810/0x810 [ 27.214130][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.214411][ T303] netlink_sendmsg+0x714/0xbd0 [ 27.214620][ T303] ? netlink_unicast+0x780/0x780 [ 27.214861][ T303] ? __import_iovec+0x230/0x3b0 [ 27.215251][ T303] ? netlink_unicast+0x780/0x780 [ 27.215432][ T303] ____sys_sendmsg+0x3dd/0x890 [ 27.215613][ T303] ? get_timestamp.constprop.0+0x380/0x380 [ 27.215864][ T303] ? __copy_msghdr+0x3c0/0x3c0 [ 27.216143][ T303] ___sys_sendmsg+0xed/0x170 [ 27.216328][ T303] ? kasan_record_aux_stack+0x8c/0xa0 [ 27.216516][ T303] ? __call_rcu_common.constprop.0+0xa8/0x630 [ 27.216759][ T303] ? copy_msghdr_from_user+0x110/0x110 [ 27.217042][ T303] ? find_held_lock+0x2b/0x80 [ 27.217227][ T303] ? __lock_acquire+0x449/0x7e0 [ 27.217405][ T303] ? find_held_lock+0x2b/0x80 [ 27.217577][ T303] ? __virt_addr_valid+0x22a/0x450 [ 27.217854][ T303] ? __lock_release+0x5d/0x170 [ 27.218037][ T303] __sys_sendmsg+0x10b/0x1a0 [ 27.218219][ T303] ? __call_rcu_common.constprop.0+0x318/0x630 [ 27.218437][ T303] ? __sys_sendmsg_sock+0x20/0x20 [ 27.218707][ T303] ? rcu_is_watching+0x12/0xb0 [ 27.218891][ T303] do_syscall_64+0xc1/0xfd0 [ 27.219074][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.219303][ T303] RIP: 0033:0x7f00f11651d7 [ 27.219591][ T303] 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 [ 27.220334][ T303] RSP: 002b:00007ffe3f564958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 27.220609][ T303] RAX: ffffffffffffffda RBX: 00007ffe3f565080 RCX: 00007f00f11651d7 [ 27.220899][ T303] RDX: 0000000000000000 RSI: 00007ffe3f5649c0 RDI: 0000000000000005 [ 27.221273][ T303] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 27.221538][ T303] R10: 00007f00f1061f60 R11: 0000000000000246 R12: 0000000000000001 [ 27.221818][ T303] R13: 00000000690de49e R14: 0000000000499600 R15: 0000000000000000 [ 27.222194][ T303] [ 27.222330][ T303] irq event stamp: 46823 [ 27.222469][ T303] hardirqs last enabled at (46823): [] irqentry_exit+0x3b/0x80 [ 27.222879][ T303] hardirqs last disabled at (46822): [] handle_softirqs+0x47f/0x610 [ 27.223204][ T303] softirqs last enabled at (46314): [] handle_softirqs+0x352/0x610 [ 27.223607][ T303] softirqs last disabled at (46307): [] irq_exit_rcu+0xab/0x100 [ 27.223950][ T303] ---[ end trace 0000000000000000 ]--- [ 27.232583][ T303] ip (303) used greatest stack depth: 24176 bytes left [ 29.120495][ T327] veth1: entered promiscuous mode [ 57.593763][ T416] veth1: entered allmulticast mode [ 63.765716][ T431] veth1: left allmulticast mode [ 79.133921][ T595] veth1: left promiscuous mode [ 82.018895][ T634] br0: port 1(veth1) entered blocking state [ 82.019290][ T634] br0: port 1(veth1) entered disabled state [ 82.019675][ T634] veth1: entered allmulticast mode [ 82.022604][ T634] veth1: entered promiscuous mode [ 82.114472][ T258] br0: port 1(veth1) entered blocking state [ 82.114859][ T258] br0: port 1(veth1) entered forwarding state [ 82.649568][ T641] br0: port 1(veth1) entered disabled state [ 82.651904][ T641] br0: port 1(veth1) entered blocking state [ 82.652461][ T641] br0: port 1(veth1) entered forwarding state [ 83.222154][ T648] br0: entered promiscuous mode [ 111.555713][ T737] br0: entered allmulticast mode [ 117.625100][ T752] br0: left allmulticast mode [ 123.460437][ T820] br0: left promiscuous mode [ 123.749148][ T825] br0: port 1(veth1) entered disabled state [ 124.203584][ T830] veth1: left allmulticast mode [ 124.203826][ T830] veth1: left promiscuous mode [ 124.204175][ T830] br0: port 1(veth1) entered disabled state [ 126.054152][ T859] br0: port 1(veth1) entered blocking state [ 126.054513][ T859] br0: port 1(veth1) entered disabled state [ 126.054900][ T859] veth1: entered allmulticast mode [ 126.057447][ T859] veth1: entered promiscuous mode [ 126.058346][ T859] br0: port 1(veth1) entered blocking state [ 126.058701][ T859] br0: port 1(veth1) entered forwarding state [ 126.633685][ T866] br0: port 1(veth1) entered disabled state [ 126.634679][ T866] br0: port 1(veth1) entered blocking state [ 126.635001][ T866] br0: port 1(veth1) entered forwarding state [ 127.233013][ T873] br0: entered promiscuous mode [ 155.437320][ T962] br0: entered allmulticast mode [ 161.492053][ T977] br0: left allmulticast mode [ 167.217080][ T1045] br0: left promiscuous mode [ 167.504094][ T1050] br0: port 1(veth1) entered disabled state [ 167.970126][ T1055] veth1: left allmulticast mode [ 167.970487][ T1055] veth1: left promiscuous mode [ 167.971035][ T1055] br0: port 1(veth1) entered disabled state [ 169.202741][ T1081] veth1: entered promiscuous mode [ 169.376692][ T1085] veth1: left promiscuous mode [ 170.163012][ T1094] 8021q: 802.1Q VLAN Support v1.8 [ 171.917812][ T1116] veth1: entered promiscuous mode [ 190.693432][ T1163] veth1.100: entered promiscuous mode [ 196.768502][ T1178] veth1.100: left promiscuous mode [ 200.251694][ T1205] veth1.100: entered allmulticast mode [ 200.252082][ T1205] veth1: entered allmulticast mode [ 206.262478][ T1220] veth1.100: left allmulticast mode [ 206.262714][ T1220] veth1: left allmulticast mode [ 220.851136][ T1384] veth1: left promiscuous mode [ 222.670385][ T1417] veth1: entered promiscuous mode [ 222.901031][ T1421] veth1: left promiscuous mode [ 225.323367][ T1452] br0: port 1(veth1) entered blocking state [ 225.323770][ T1452] br0: port 1(veth1) entered disabled state [ 225.324150][ T1452] veth1: entered allmulticast mode [ 225.326407][ T1452] veth1: entered promiscuous mode [ 225.327385][ T1452] br0: port 1(veth1) entered blocking state [ 225.327687][ T1452] br0: port 1(veth1) entered forwarding state [ 244.521931][ T1504] veth1.100: entered promiscuous mode [ 250.522969][ T1519] veth1.100: left promiscuous mode [ 254.015546][ T1546] veth1.100: entered allmulticast mode [ 260.180516][ T1561] veth1.100: left allmulticast mode [ 275.232523][ T1726] veth1: left allmulticast mode [ 275.232815][ T1726] veth1: left promiscuous mode [ 275.233199][ T1726] br0: port 1(veth1) entered disabled state [ 277.186866][ T1760] veth1: entered promiscuous mode [ 277.447549][ T1764] veth1: left promiscuous mode [ 280.230688][ T1795] br0: port 1(veth1) entered blocking state [ 280.231650][ T1795] br0: port 1(veth1) entered disabled state [ 280.232180][ T1795] veth1: entered allmulticast mode [ 280.235742][ T1795] veth1: entered promiscuous mode [ 280.239267][ T1795] br0: port 1(veth1) entered blocking state [ 280.239760][ T1795] br0: port 1(veth1) entered forwarding state [ 299.763670][ T1847] veth1.100: entered promiscuous mode [ 305.939129][ T1862] veth1.100: left promiscuous mode [ 309.417120][ T1889] veth1.100: entered allmulticast mode [ 315.456305][ T1904] veth1.100: left allmulticast mode [ 330.663116][ T2069] veth1: left allmulticast mode [ 330.663515][ T2069] veth1: left promiscuous mode [ 330.663986][ T2069] br0: port 1(veth1) entered disabled state [ 333.392722][ T2109] br0: port 1(veth1) entered blocking state [ 333.393211][ T2109] br0: port 1(veth1) entered disabled state [ 333.393732][ T2109] veth1: entered allmulticast mode [ 333.397604][ T2109] veth1: entered promiscuous mode [ 333.512881][ T37] br0: port 1(veth1) entered blocking state [ 333.513380][ T37] br0: port 1(veth1) entered forwarding state [ 333.955755][ T2116] br0: port 1(veth1) entered disabled state [ 333.958978][ T2116] br0: port 1(veth1) entered blocking state [ 333.959475][ T2116] br0: port 1(veth1) entered forwarding state [ 334.836456][ T2127] br0: entered promiscuous mode [ 353.638340][ T2174] br0.100: entered promiscuous mode [ 359.706514][ T2189] br0.100: left promiscuous mode [ 363.300351][ T2216] br0.100: entered allmulticast mode [ 363.300675][ T2216] br0: entered allmulticast mode [ 369.431243][ T2231] br0.100: left allmulticast mode [ 369.431502][ T2231] br0: left allmulticast mode [ 375.000871][ T2299] br0: left promiscuous mode [ 375.194106][ T2303] br0: port 1(veth1) entered disabled state [ 375.664703][ T2308] veth1: left allmulticast mode [ 375.664979][ T2308] veth1: left promiscuous mode [ 375.665325][ T2308] br0: port 1(veth1) entered disabled state [ 377.867927][ T2340] br0: port 1(veth1) entered blocking state [ 377.868408][ T2340] br0: port 1(veth1) entered disabled state [ 377.868815][ T2340] veth1: entered allmulticast mode [ 377.872596][ T2340] veth1: entered promiscuous mode [ 377.874050][ T2340] br0: port 1(veth1) entered blocking state [ 377.874546][ T2340] br0: port 1(veth1) entered forwarding state [ 378.469594][ T2347] br0: port 1(veth1) entered disabled state [ 378.471476][ T2347] br0: port 1(veth1) entered blocking state [ 378.471974][ T2347] br0: port 1(veth1) entered forwarding state [ 379.344461][ T2358] br0: entered promiscuous mode [ 398.229816][ T2407] br0.100: entered promiscuous mode [ 404.289183][ T2422] br0.100: left promiscuous mode [ 407.609689][ T2449] br0.100: entered allmulticast mode [ 407.609917][ T2449] br0: entered allmulticast mode [ 413.594386][ T2464] br0.100: left allmulticast mode [ 413.594768][ T2464] br0: left allmulticast mode [ 419.306999][ T2534] br0: left promiscuous mode [ 419.531457][ T2538] br0: port 1(veth1) entered disabled state [ 419.995755][ T2543] veth1: left allmulticast mode [ 419.996046][ T2543] veth1: left promiscuous mode [ 419.996392][ T2543] br0: port 1(veth1) entered disabled state