[ 84.639940][ T544] IPVS: Registered protocols (TCP) [ 84.642186][ T544] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) [ 84.644015][ T544] IPVS: ipvs loaded. [ 89.030091][ T572] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 89.359603][ T575] br0: port 1(veth01) entered blocking state [ 89.360152][ T575] br0: port 1(veth01) entered disabled state [ 89.360591][ T575] veth01: entered allmulticast mode [ 89.374314][ T575] veth01: entered promiscuous mode [ 89.377631][ T575] ------------[ cut here ]------------ [ 89.378011][ T575] WARNING: CPU: 1 PID: 575 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 89.379968][ T575] Modules linked in: bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 89.380995][ T575] CPU: 1 UID: 0 PID: 575 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) [ 89.381586][ T575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.382039][ T575] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 89.382409][ T575] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 89.383611][ T575] RSP: 0018:ffffc90000556ef0 EFLAGS: 00010246 [ 89.384045][ T575] RAX: 0000000000000000 RBX: ffff8880057ca000 RCX: 0000000000000001 [ 89.384559][ T575] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 89.385072][ T575] RBP: ffffc90000556fe0 R08: 0000000000000000 R09: 0000000000000000 [ 89.385580][ T575] R10: ffffc90000557010 R11: ffffffff855798a0 R12: 1ffff920000aade2 [ 89.386102][ T575] R13: 00000000000005dc R14: ffffc90000557010 R15: ffff8880057caf08 [ 89.386605][ T575] FS: 00007f8910ec1800(0000) GS:ffff8880a8127000(0000) knlGS:0000000000000000 [ 89.387188][ T575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.387603][ T575] CR2: 00000000004e6888 CR3: 0000000005886004 CR4: 0000000000772ef0 [ 89.388105][ T575] PKRU: 55555554 [ 89.388357][ T575] Call Trace: [ 89.388605][ T575] [ 89.388792][ T575] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 89.389126][ T575] ? __lock_acquire+0x44d/0x7e0 [ 89.389474][ T575] ? find_held_lock+0x2b/0x80 [ 89.389826][ T575] netif_set_mtu+0x88/0x100 [ 89.390161][ T575] ? __pfx_netif_set_mtu+0x10/0x10 [ 89.390503][ T575] dev_set_mtu+0xa0/0x150 [ 89.390760][ T575] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 89.391214][ T575] br_add_if+0xda3/0x1330 [bridge] [ 89.391592][ T575] do_set_master+0x32f/0x500 [ 89.391940][ T575] do_setlink.constprop.0+0x9f4/0x2480 [ 89.392299][ T575] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 89.392722][ T575] ? rcu_read_lock_any_held+0x43/0xb0 [ 89.393054][ T575] ? validate_chain+0x166/0x4d0 [ 89.393379][ T575] ? __kernel_text_address+0x12/0x40 [ 89.393752][ T575] ? __lock_acquire+0x44d/0x7e0 [ 89.394087][ T575] ? __mutex_trylock_common+0xf9/0x260 [ 89.394412][ T575] ? __pfx___mutex_trylock_common+0x10/0x10 [ 89.394823][ T575] ? rcu_is_watching+0x12/0xc0 [ 89.395162][ T575] ? rcu_is_watching+0x12/0xc0 [ 89.395490][ T575] ? trace_contention_end+0xdc/0x140 [ 89.395832][ T575] ? __mutex_lock+0x19c/0xcd0 [ 89.396168][ T575] ? find_held_lock+0x2b/0x80 [ 89.396506][ T575] ? rtnl_newlink+0x651/0xa60 [ 89.396839][ T575] ? __create_object+0x5e/0xb0 [ 89.397183][ T575] ? __pfx___mutex_lock+0x10/0x10 [ 89.397516][ T575] ? trace_cap_capable+0x10f/0x190 [ 89.397877][ T575] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 89.398302][ T575] ? __rtnl_newlink+0x40e/0xa40 [ 89.398652][ T575] rtnl_newlink+0x69a/0xa60 [ 89.399001][ T575] ? __pfx_rtnl_newlink+0x10/0x10 [ 89.399333][ T575] ? __lock_acquire+0x44d/0x7e0 [ 89.399678][ T575] ? find_held_lock+0x2b/0x80 [ 89.400016][ T575] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 89.400347][ T575] ? __lock_release+0x5d/0x170 [ 89.400696][ T575] ? __pfx_rtnl_newlink+0x10/0x10 [ 89.401024][ T575] rtnetlink_rcv_msg+0x710/0xc00 [ 89.401360][ T575] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 89.401717][ T575] ? __lock_acquire+0x44d/0x7e0 [ 89.402047][ T575] netlink_rcv_skb+0x124/0x350 [ 89.402389][ T575] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 89.402739][ T575] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 89.403083][ T575] ? netlink_deliver_tap+0x13e/0x340 [ 89.403415][ T575] ? netlink_deliver_tap+0xc3/0x340 [ 89.403754][ T575] netlink_unicast+0x49e/0x780 [ 89.404088][ T575] ? __pfx_netlink_unicast+0x10/0x10 [ 89.404419][ T575] netlink_sendmsg+0x721/0xbe0 [ 89.404758][ T575] ? __pfx_netlink_sendmsg+0x10/0x10 [ 89.405085][ T575] ? __import_iovec+0x238/0x3c0 [ 89.405421][ T575] ? _copy_from_user+0x53/0xa0 [ 89.405771][ T575] ____sys_sendmsg+0x7ad/0xa10 [ 89.406108][ T575] ? __pfx_____sys_sendmsg+0x10/0x10 [ 89.406450][ T575] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 89.406876][ T575] ___sys_sendmsg+0xed/0x170 [ 89.407198][ T575] ? kasan_record_aux_stack+0x8c/0xa0 [ 89.407525][ T575] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 89.407963][ T575] ? __pfx____sys_sendmsg+0x10/0x10 [ 89.408305][ T575] ? find_held_lock+0x2b/0x80 [ 89.408661][ T575] ? __lock_acquire+0x44d/0x7e0 [ 89.409007][ T575] ? find_held_lock+0x2b/0x80 [ 89.409339][ T575] ? __virt_addr_valid+0x22e/0x450 [ 89.409691][ T575] ? __lock_release+0x5d/0x170 [ 89.410037][ T575] __sys_sendmsg+0x10b/0x1a0 [ 89.410360][ T575] ? __call_rcu_common.constprop.0+0x320/0x640 [ 89.410769][ T575] ? __pfx___sys_sendmsg+0x10/0x10 [ 89.411106][ T575] ? rcu_is_watching+0x12/0xc0 [ 89.411446][ T575] do_syscall_64+0xc1/0x380 [ 89.411800][ T575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.412225][ T575] RIP: 0033:0x7f891108e1e7 [ 89.412590][ T575] 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 [ 89.413806][ T575] RSP: 002b:00007fff2f17ead8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.414318][ T575] RAX: ffffffffffffffda RBX: 00007fff2f17f200 RCX: 00007f891108e1e7 [ 89.414817][ T575] RDX: 0000000000000000 RSI: 00007fff2f17eb40 RDI: 0000000000000005 [ 89.415332][ T575] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 89.415847][ T575] R10: 0000000010a19910 R11: 0000000000000246 R12: 0000000000000003 [ 89.416345][ T575] R13: 00000000686e173c R14: 0000000000499600 R15: 0000000000000000 [ 89.416889][ T575] [ 89.417140][ T575] irq event stamp: 110899 [ 89.417383][ T575] hardirqs last enabled at (110907): [] __up_console_sem+0x6b/0x80 [ 89.417999][ T575] hardirqs last disabled at (110938): [] __up_console_sem+0x50/0x80 [ 89.418588][ T575] softirqs last enabled at (110936): [] handle_softirqs+0x358/0x620 [ 89.419193][ T575] softirqs last disabled at (110915): [] __irq_exit_rcu+0xfa/0x160 [ 89.419807][ T575] ---[ end trace 0000000000000000 ]--- [ 89.436175][ T575] ip (575) used greatest stack depth: 23888 bytes left [ 89.682681][ T576] br0: port 2(veth02) entered blocking state [ 89.683128][ T576] br0: port 2(veth02) entered disabled state [ 89.683560][ T576] veth02: entered allmulticast mode [ 89.688620][ T576] veth02: entered promiscuous mode [ 89.690524][ T576] ------------[ cut here ]------------ [ 89.690888][ T576] WARNING: CPU: 1 PID: 576 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 89.691532][ T576] Modules linked in: bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 89.693681][ T576] CPU: 1 UID: 0 PID: 576 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 89.694343][ T576] Tainted: [W]=WARN [ 89.694589][ T576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.695062][ T576] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 89.695397][ T576] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 89.696564][ T576] RSP: 0018:ffffc900006e6ef0 EFLAGS: 00010246 [ 89.696985][ T576] RAX: 0000000000000000 RBX: ffff8880057ca000 RCX: 0000000000000001 [ 89.697485][ T576] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 89.697987][ T576] RBP: ffffc900006e6fe0 R08: 0000000000000000 R09: 0000000000000000 [ 89.698495][ T576] R10: ffffc900006e7010 R11: ffffffff855798a0 R12: 1ffff920000dcde2 [ 89.698993][ T576] R13: 00000000000005dc R14: ffffc900006e7010 R15: ffff8880057caf08 [ 89.699473][ T576] FS: 00007f867d90c800(0000) GS:ffff8880a8127000(0000) knlGS:0000000000000000 [ 89.700069][ T576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.700486][ T576] CR2: 00000000004e6888 CR3: 000000000c3ae006 CR4: 0000000000772ef0 [ 89.700971][ T576] PKRU: 55555554 [ 89.701216][ T576] Call Trace: [ 89.701456][ T576] [ 89.701616][ T576] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 89.701962][ T576] ? __lock_acquire+0x44d/0x7e0 [ 89.702315][ T576] ? find_held_lock+0x2b/0x80 [ 89.702675][ T576] netif_set_mtu+0x88/0x100 [ 89.703009][ T576] ? __pfx_netif_set_mtu+0x10/0x10 [ 89.703352][ T576] dev_set_mtu+0xa0/0x150 [ 89.703602][ T576] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 89.704091][ T576] br_add_if+0xda3/0x1330 [bridge] [ 89.704479][ T576] do_set_master+0x32f/0x500 [ 89.704839][ T576] do_setlink.constprop.0+0x9f4/0x2480 [ 89.705178][ T576] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 89.705596][ T576] ? rcu_read_lock_any_held+0x43/0xb0 [ 89.705924][ T576] ? validate_chain+0x166/0x4d0 [ 89.706244][ T576] ? __kernel_text_address+0x12/0x40 [ 89.706575][ T576] ? __lock_acquire+0x44d/0x7e0 [ 89.706902][ T576] ? __mutex_trylock_common+0xf9/0x260 [ 89.707224][ T576] ? __pfx___mutex_trylock_common+0x10/0x10 [ 89.707657][ T576] ? rcu_is_watching+0x12/0xc0 [ 89.707995][ T576] ? rcu_is_watching+0x12/0xc0 [ 89.708328][ T576] ? trace_contention_end+0xdc/0x140 [ 89.708677][ T576] ? __mutex_lock+0x19c/0xcd0 [ 89.709002][ T576] ? find_held_lock+0x2b/0x80 [ 89.709338][ T576] ? rtnl_newlink+0x651/0xa60 [ 89.709682][ T576] ? __create_object+0x5e/0xb0 [ 89.710013][ T576] ? __pfx___mutex_lock+0x10/0x10 [ 89.710346][ T576] ? trace_cap_capable+0x10f/0x190 [ 89.710687][ T576] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 89.711091][ T576] ? __rtnl_newlink+0x40e/0xa40 [ 89.711438][ T576] rtnl_newlink+0x69a/0xa60 [ 89.711762][ T576] ? __pfx_rtnl_newlink+0x10/0x10 [ 89.712070][ T576] ? __lock_acquire+0x44d/0x7e0 [ 89.712416][ T576] ? find_held_lock+0x2b/0x80 [ 89.712754][ T576] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 89.713068][ T576] ? __lock_release+0x5d/0x170 [ 89.713394][ T576] ? __pfx_rtnl_newlink+0x10/0x10 [ 89.713716][ T576] rtnetlink_rcv_msg+0x710/0xc00 [ 89.714039][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 89.714388][ T576] ? __lock_acquire+0x44d/0x7e0 [ 89.714729][ T576] netlink_rcv_skb+0x124/0x350 [ 89.715052][ T576] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 89.715363][ T576] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 89.715701][ T576] ? netlink_deliver_tap+0x13e/0x340 [ 89.716019][ T576] ? netlink_deliver_tap+0xc3/0x340 [ 89.716341][ T576] netlink_unicast+0x49e/0x780 [ 89.716668][ T576] ? __pfx_netlink_unicast+0x10/0x10 [ 89.716998][ T576] netlink_sendmsg+0x721/0xbe0 [ 89.717321][ T576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 89.717651][ T576] ? __import_iovec+0x238/0x3c0 [ 89.717965][ T576] ? _copy_from_user+0x53/0xa0 [ 89.718295][ T576] ____sys_sendmsg+0x7ad/0xa10 [ 89.718606][ T576] ? __pfx_____sys_sendmsg+0x10/0x10 [ 89.718931][ T576] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 89.719339][ T576] ___sys_sendmsg+0xed/0x170 [ 89.719664][ T576] ? kasan_record_aux_stack+0x8c/0xa0 [ 89.719988][ T576] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 89.720405][ T576] ? __pfx____sys_sendmsg+0x10/0x10 [ 89.720742][ T576] ? find_held_lock+0x2b/0x80 [ 89.721072][ T576] ? __lock_acquire+0x44d/0x7e0 [ 89.721393][ T576] ? find_held_lock+0x2b/0x80 [ 89.721718][ T576] ? __virt_addr_valid+0x22e/0x450 [ 89.722031][ T576] ? __lock_release+0x5d/0x170 [ 89.722376][ T576] __sys_sendmsg+0x10b/0x1a0 [ 89.722703][ T576] ? __call_rcu_common.constprop.0+0x320/0x640 [ 89.723095][ T576] ? __pfx___sys_sendmsg+0x10/0x10 [ 89.723421][ T576] ? rcu_is_watching+0x12/0xc0 [ 89.723743][ T576] do_syscall_64+0xc1/0x380 [ 89.724060][ T576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.724447][ T576] RIP: 0033:0x7f867dad91e7 [ 89.724779][ T576] 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 [ 89.725915][ T576] RSP: 002b:00007ffd14cdc128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.726384][ T576] RAX: ffffffffffffffda RBX: 00007ffd14cdc850 RCX: 00007f867dad91e7 [ 89.726870][ T576] RDX: 0000000000000000 RSI: 00007ffd14cdc190 RDI: 0000000000000005 [ 89.727343][ T576] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 89.727813][ T576] R10: 000000000f268910 R11: 0000000000000246 R12: 0000000000000003 [ 89.728277][ T576] R13: 00000000686e173c R14: 0000000000499600 R15: 0000000000000000 [ 89.728812][ T576] [ 89.729065][ T576] irq event stamp: 113887 [ 89.729316][ T576] hardirqs last enabled at (113895): [] __up_console_sem+0x6b/0x80 [ 89.729890][ T576] hardirqs last disabled at (113904): [] __up_console_sem+0x50/0x80 [ 89.730462][ T576] softirqs last enabled at (113676): [] handle_softirqs+0x358/0x620 [ 89.731043][ T576] softirqs last disabled at (113661): [] __irq_exit_rcu+0xfa/0x160 [ 89.731617][ T576] ---[ end trace 0000000000000000 ]--- [ 90.487443][ T38] br0: port 1(veth01) entered blocking state [ 90.488102][ T38] br0: port 1(veth01) entered forwarding state [ 92.088120][ T37] br0: port 2(veth02) entered blocking state [ 92.088610][ T37] br0: port 2(veth02) entered forwarding state [ 94.304761][ T592] IPVS: [rr] scheduler registered. [ 94.323484][ T23] IPVS: starting estimator thread 0... [ 94.386719][ T593] IPVS: using max 55 ests per chain, 132000 per kthread [ 96.539033][ T70] veth02: left allmulticast mode [ 96.539585][ T70] veth02: left promiscuous mode [ 96.540112][ T70] br0: port 2(veth02) entered disabled state [ 96.543371][ T70] veth01: left allmulticast mode [ 96.543696][ T70] veth01: left promiscuous mode [ 96.544163][ T70] br0: port 1(veth01) entered disabled state [ 97.237572][ T70] IPVS: stop unused estimator thread 0... [ 103.065503][ T656] br0: port 1(veth01) entered blocking state [ 103.065999][ T656] br0: port 1(veth01) entered disabled state [ 103.066411][ T656] veth01: entered allmulticast mode [ 103.071207][ T656] veth01: entered promiscuous mode [ 103.073455][ T656] ------------[ cut here ]------------ [ 103.073799][ T656] WARNING: CPU: 1 PID: 656 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 103.074499][ T656] Modules linked in: ip_vs_rr bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 103.076671][ T656] CPU: 1 UID: 0 PID: 656 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 103.077298][ T656] Tainted: [W]=WARN [ 103.077531][ T656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 103.078155][ T656] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 103.078480][ T656] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 103.079783][ T656] RSP: 0018:ffffc90000b86ef0 EFLAGS: 00010246 [ 103.080175][ T656] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001 [ 103.080633][ T656] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 103.081227][ T656] RBP: ffffc90000b86fe0 R08: 0000000000000000 R09: 0000000000000000 [ 103.081702][ T656] R10: ffffc90000b87010 R11: ffffffff855798a0 R12: 1ffff92000170de2 [ 103.082172][ T656] R13: 00000000000005dc R14: ffffc90000b87010 R15: ffff888008ceaf08 [ 103.082632][ T656] FS: 00007fefe9586800(0000) GS:ffff8880a8127000(0000) knlGS:0000000000000000 [ 103.083190][ T656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.083577][ T656] CR2: 00000000004e6888 CR3: 000000000a587004 CR4: 0000000000772ef0 [ 103.084053][ T656] PKRU: 55555554 [ 103.084288][ T656] Call Trace: [ 103.084518][ T656] [ 103.084685][ T656] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 103.084995][ T656] ? __lock_acquire+0x44d/0x7e0 [ 103.085313][ T656] ? find_held_lock+0x2b/0x80 [ 103.085624][ T656] netif_set_mtu+0x88/0x100 [ 103.085941][ T656] ? __pfx_netif_set_mtu+0x10/0x10 [ 103.086272][ T656] dev_set_mtu+0xa0/0x150 [ 103.086506][ T656] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 103.086944][ T656] br_add_if+0xda3/0x1330 [bridge] [ 103.087300][ T656] do_set_master+0x32f/0x500 [ 103.087613][ T656] do_setlink.constprop.0+0x9f4/0x2480 [ 103.087934][ T656] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 103.088323][ T656] ? rcu_read_lock_any_held+0x43/0xb0 [ 103.088647][ T656] ? validate_chain+0x166/0x4d0 [ 103.088952][ T656] ? __kernel_text_address+0x12/0x40 [ 103.089271][ T656] ? __lock_acquire+0x44d/0x7e0 [ 103.089581][ T656] ? __mutex_trylock_common+0xf9/0x260 [ 103.089897][ T656] ? __pfx___mutex_trylock_common+0x10/0x10 [ 103.090279][ T656] ? rcu_is_watching+0x12/0xc0 [ 103.090589][ T656] ? rcu_is_watching+0x12/0xc0 [ 103.090909][ T656] ? trace_contention_end+0xdc/0x140 [ 103.091215][ T656] ? __mutex_lock+0x19c/0xcd0 [ 103.091523][ T656] ? find_held_lock+0x2b/0x80 [ 103.091839][ T656] ? rtnl_newlink+0x651/0xa60 [ 103.092154][ T656] ? __create_object+0x5e/0xb0 [ 103.092470][ T656] ? __pfx___mutex_lock+0x10/0x10 [ 103.092791][ T656] ? trace_cap_capable+0x10f/0x190 [ 103.093105][ T656] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 103.093486][ T656] ? __rtnl_newlink+0x40e/0xa40 [ 103.093813][ T656] rtnl_newlink+0x69a/0xa60 [ 103.094129][ T656] ? __pfx_rtnl_newlink+0x10/0x10 [ 103.094438][ T656] ? __lock_acquire+0x44d/0x7e0 [ 103.094759][ T656] ? find_held_lock+0x2b/0x80 [ 103.095068][ T656] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 103.095374][ T656] ? __lock_release+0x5d/0x170 [ 103.095698][ T656] ? __pfx_rtnl_newlink+0x10/0x10 [ 103.096012][ T656] rtnetlink_rcv_msg+0x710/0xc00 [ 103.096324][ T656] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 103.096650][ T656] ? __lock_acquire+0x44d/0x7e0 [ 103.096965][ T656] netlink_rcv_skb+0x124/0x350 [ 103.097273][ T656] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 103.097581][ T656] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 103.097914][ T656] ? netlink_deliver_tap+0x13e/0x340 [ 103.098229][ T656] ? netlink_deliver_tap+0xc3/0x340 [ 103.098538][ T656] netlink_unicast+0x49e/0x780 [ 103.098856][ T656] ? __pfx_netlink_unicast+0x10/0x10 [ 103.099173][ T656] netlink_sendmsg+0x721/0xbe0 [ 103.099484][ T656] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.099801][ T656] ? __import_iovec+0x238/0x3c0 [ 103.100112][ T656] ? _copy_from_user+0x53/0xa0 [ 103.100425][ T656] ____sys_sendmsg+0x7ad/0xa10 [ 103.100745][ T656] ? __pfx_____sys_sendmsg+0x10/0x10 [ 103.101054][ T656] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 103.101451][ T656] ___sys_sendmsg+0xed/0x170 [ 103.101767][ T656] ? kasan_record_aux_stack+0x8c/0xa0 [ 103.102083][ T656] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 103.102481][ T656] ? __pfx____sys_sendmsg+0x10/0x10 [ 103.102802][ T656] ? find_held_lock+0x2b/0x80 [ 103.103117][ T656] ? __lock_acquire+0x44d/0x7e0 [ 103.103432][ T656] ? find_held_lock+0x2b/0x80 [ 103.103751][ T656] ? __virt_addr_valid+0x22e/0x450 [ 103.104059][ T656] ? __lock_release+0x5d/0x170 [ 103.104379][ T656] __sys_sendmsg+0x10b/0x1a0 [ 103.104697][ T656] ? __call_rcu_common.constprop.0+0x320/0x640 [ 103.105082][ T656] ? __pfx___sys_sendmsg+0x10/0x10 [ 103.105405][ T656] ? rcu_is_watching+0x12/0xc0 [ 103.105732][ T656] do_syscall_64+0xc1/0x380 [ 103.106044][ T656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.106426][ T656] RIP: 0033:0x7fefe97531e7 [ 103.106753][ T656] 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 [ 103.107868][ T656] RSP: 002b:00007ffd22b379a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.108332][ T656] RAX: ffffffffffffffda RBX: 00007ffd22b380d0 RCX: 00007fefe97531e7 [ 103.108802][ T656] RDX: 0000000000000000 RSI: 00007ffd22b37a10 RDI: 0000000000000005 [ 103.109268][ T656] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 103.109742][ T656] R10: 000000002c1c8910 R11: 0000000000000246 R12: 0000000000000003 [ 103.110202][ T656] R13: 00000000686e1749 R14: 0000000000499600 R15: 0000000000000000 [ 103.110686][ T656] [ 103.110920][ T656] irq event stamp: 104123 [ 103.111149][ T656] hardirqs last enabled at (104131): [] __up_console_sem+0x6b/0x80 [ 103.111701][ T656] hardirqs last disabled at (104140): [] __up_console_sem+0x50/0x80 [ 103.112243][ T656] softirqs last enabled at (104112): [] handle_softirqs+0x358/0x620 [ 103.112791][ T656] softirqs last disabled at (104103): [] __irq_exit_rcu+0xfa/0x160 [ 103.113337][ T656] ---[ end trace 0000000000000000 ]--- [ 103.367864][ T657] br0: port 2(veth02) entered blocking state [ 103.368283][ T657] br0: port 2(veth02) entered disabled state [ 103.375150][ T657] veth02: entered allmulticast mode [ 103.378893][ T657] veth02: entered promiscuous mode [ 103.380335][ T657] ------------[ cut here ]------------ [ 103.380675][ T657] WARNING: CPU: 0 PID: 657 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 103.381281][ T657] Modules linked in: ip_vs_rr bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 103.382522][ T657] CPU: 0 UID: 0 PID: 657 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 103.384027][ T657] Tainted: [W]=WARN [ 103.384281][ T657] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 103.384679][ T657] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 103.385002][ T657] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 103.386116][ T657] RSP: 0018:ffffc90000b96ef0 EFLAGS: 00010246 [ 103.386507][ T657] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001 [ 103.386975][ T657] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 103.387433][ T657] RBP: ffffc90000b96fe0 R08: 0000000000000000 R09: 0000000000000000 [ 103.387900][ T657] R10: ffffc90000b97010 R11: ffffffff85eb19b8 R12: 1ffff92000172de2 [ 103.388364][ T657] R13: 00000000000005dc R14: ffffc90000b97010 R15: ffff888008ceaf08 [ 103.388835][ T657] FS: 00007f6d0e128800(0000) GS:ffff8880a80a7000(0000) knlGS:0000000000000000 [ 103.389373][ T657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.389768][ T657] CR2: 00000000004e6888 CR3: 000000000e905004 CR4: 0000000000772ef0 [ 103.390238][ T657] PKRU: 55555554 [ 103.390468][ T657] Call Trace: [ 103.390708][ T657] [ 103.390869][ T657] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 103.391178][ T657] ? find_held_lock+0x2b/0x80 [ 103.391518][ T657] ? mark_held_locks+0x49/0x80 [ 103.391839][ T657] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 103.392235][ T657] ? lockdep_hardirqs_on+0x7c/0x110 [ 103.392550][ T657] netif_set_mtu+0x88/0x100 [ 103.392869][ T657] ? __pfx_netif_set_mtu+0x10/0x10 [ 103.393192][ T657] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] [ 103.393626][ T657] dev_set_mtu+0xa0/0x150 [ 103.393871][ T657] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 103.394295][ T657] br_add_if+0xda3/0x1330 [bridge] [ 103.394670][ T657] do_set_master+0x32f/0x500 [ 103.394984][ T657] do_setlink.constprop.0+0x9f4/0x2480 [ 103.395296][ T657] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 103.395696][ T657] ? rcu_read_lock_any_held+0x43/0xb0 [ 103.396006][ T657] ? validate_chain+0x166/0x4d0 [ 103.396311][ T657] ? __kernel_text_address+0x12/0x40 [ 103.396625][ T657] ? __lock_acquire+0x44d/0x7e0 [ 103.396948][ T657] ? __mutex_trylock_common+0xf9/0x260 [ 103.397257][ T657] ? __pfx___mutex_trylock_common+0x10/0x10 [ 103.397647][ T657] ? rcu_is_watching+0x12/0xc0 [ 103.397960][ T657] ? rcu_is_watching+0x12/0xc0 [ 103.398265][ T657] ? trace_contention_end+0xdc/0x140 [ 103.398573][ T657] ? __mutex_lock+0x19c/0xcd0 [ 103.398889][ T657] ? find_held_lock+0x2b/0x80 [ 103.399198][ T657] ? rtnl_newlink+0x651/0xa60 [ 103.399510][ T657] ? __create_object+0x5e/0xb0 [ 103.399826][ T657] ? __pfx___mutex_lock+0x10/0x10 [ 103.400138][ T657] ? trace_cap_capable+0x10f/0x190 [ 103.400446][ T657] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 103.400837][ T657] ? __rtnl_newlink+0x40e/0xa40 [ 103.401154][ T657] rtnl_newlink+0x69a/0xa60 [ 103.401466][ T657] ? __pfx_rtnl_newlink+0x10/0x10 [ 103.401786][ T657] ? __lock_acquire+0x44d/0x7e0 [ 103.402109][ T657] ? find_held_lock+0x2b/0x80 [ 103.402421][ T657] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 103.402734][ T657] ? __lock_release+0x5d/0x170 [ 103.403044][ T657] ? __pfx_rtnl_newlink+0x10/0x10 [ 103.403351][ T657] rtnetlink_rcv_msg+0x710/0xc00 [ 103.403669][ T657] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 103.403983][ T657] ? __lock_acquire+0x44d/0x7e0 [ 103.404300][ T657] netlink_rcv_skb+0x124/0x350 [ 103.404609][ T657] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 103.404926][ T657] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 103.405247][ T657] ? netlink_deliver_tap+0x13e/0x340 [ 103.405552][ T657] ? netlink_deliver_tap+0xc3/0x340 [ 103.405871][ T657] netlink_unicast+0x49e/0x780 [ 103.406187][ T657] ? __pfx_netlink_unicast+0x10/0x10 [ 103.406504][ T657] netlink_sendmsg+0x721/0xbe0 [ 103.406825][ T657] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.407137][ T657] ? __import_iovec+0x238/0x3c0 [ 103.407448][ T657] ? _copy_from_user+0x53/0xa0 [ 103.407769][ T657] ____sys_sendmsg+0x7ad/0xa10 [ 103.408081][ T657] ? __pfx_____sys_sendmsg+0x10/0x10 [ 103.408390][ T657] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 103.408803][ T657] ___sys_sendmsg+0xed/0x170 [ 103.409111][ T657] ? kasan_record_aux_stack+0x8c/0xa0 [ 103.409418][ T657] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 103.409811][ T657] ? __pfx____sys_sendmsg+0x10/0x10 [ 103.410125][ T657] ? find_held_lock+0x2b/0x80 [ 103.410446][ T657] ? __lock_acquire+0x44d/0x7e0 [ 103.410798][ T657] ? find_held_lock+0x2b/0x80 [ 103.411112][ T657] ? __virt_addr_valid+0x22e/0x450 [ 103.411418][ T657] ? __lock_release+0x5d/0x170 [ 103.411745][ T657] __sys_sendmsg+0x10b/0x1a0 [ 103.412053][ T657] ? __call_rcu_common.constprop.0+0x320/0x640 [ 103.412449][ T657] ? __pfx___sys_sendmsg+0x10/0x10 [ 103.412786][ T657] ? rcu_is_watching+0x12/0xc0 [ 103.413096][ T657] do_syscall_64+0xc1/0x380 [ 103.413406][ T657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.413799][ T657] RIP: 0033:0x7f6d0e2f51e7 [ 103.414119][ T657] 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 [ 103.415246][ T657] RSP: 002b:00007ffc3610c2b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.415722][ T657] RAX: ffffffffffffffda RBX: 00007ffc3610c9e0 RCX: 00007f6d0e2f51e7 [ 103.416184][ T657] RDX: 0000000000000000 RSI: 00007ffc3610c320 RDI: 0000000000000005 [ 103.416652][ T657] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 103.417113][ T657] R10: 000000003dab1910 R11: 0000000000000246 R12: 0000000000000003 [ 103.417579][ T657] R13: 00000000686e174a R14: 0000000000499600 R15: 0000000000000000 [ 103.418067][ T657] [ 103.418301][ T657] irq event stamp: 107991 [ 103.418538][ T657] hardirqs last enabled at (107999): [] __up_console_sem+0x6b/0x80 [ 103.419112][ T657] hardirqs last disabled at (108008): [] __up_console_sem+0x50/0x80 [ 103.419663][ T657] softirqs last enabled at (107148): [] handle_softirqs+0x358/0x620 [ 103.420201][ T657] softirqs last disabled at (106629): [] __irq_exit_rcu+0xfa/0x160 [ 103.420746][ T657] ---[ end trace 0000000000000000 ]--- [ 104.277247][ T37] br0: port 1(veth01) entered blocking state [ 104.277739][ T37] br0: port 1(veth01) entered forwarding state [ 105.849887][ T47] br0: port 2(veth02) entered blocking state [ 105.850355][ T47] br0: port 2(veth02) entered forwarding state [ 107.975273][ T10] IPVS: starting estimator thread 0... [ 108.039750][ T673] IPVS: using max 37 ests per chain, 88800 per kthread [ 108.761533][ T676] br0: port 2(veth02) entered disabled state [ 108.907595][ T676] veth02 (unregistering): left allmulticast mode [ 108.908162][ T676] veth02 (unregistering): left promiscuous mode [ 108.908553][ T676] br0: port 2(veth02) entered disabled state [ 108.910824][ T676] ------------[ cut here ]------------ [ 108.911159][ T676] WARNING: CPU: 0 PID: 676 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 108.911818][ T676] Modules linked in: ip_vs_rr bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 108.912826][ T676] CPU: 0 UID: 0 PID: 676 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 108.913474][ T676] Tainted: [W]=WARN [ 108.913731][ T676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.914131][ T676] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 108.914472][ T676] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 108.915663][ T676] RSP: 0018:ffffc90000c16e80 EFLAGS: 00010246 [ 108.916069][ T676] RAX: 0000000000000000 RBX: ffff888008cea000 RCX: 0000000000000001 [ 108.916545][ T676] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 108.917604][ T676] RBP: ffffc90000c16f68 R08: 0000000000000000 R09: 0000000000000000 [ 108.918098][ T676] R10: ffffc90000c16f98 R11: ffffffff84420d81 R12: 1ffff92000182dd4 [ 108.918576][ T676] R13: 00000000000005dc R14: ffffc90000c16f98 R15: ffff888008ceaf08 [ 108.919061][ T676] FS: 00007f7c7a028800(0000) GS:ffff8880a80a7000(0000) knlGS:0000000000000000 [ 108.919619][ T676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.920038][ T676] CR2: 00000000004e6a30 CR3: 000000000a7ac002 CR4: 0000000000772ef0 [ 108.920523][ T676] PKRU: 55555554 [ 108.920772][ T676] Call Trace: [ 108.921010][ T676] [ 108.921171][ T676] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 108.921568][ T676] ? br_del_if+0xa3/0x1f0 [bridge] [ 108.921939][ T676] ? br_device_event+0x53b/0x7f0 [bridge] [ 108.922296][ T676] ? notifier_call_chain+0xd0/0x150 [ 108.922631][ T676] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 108.922963][ T676] ? netlink_rcv_skb+0x124/0x350 [ 108.923281][ T676] ? netlink_unicast+0x49e/0x780 [ 108.923595][ T676] ? netlink_sendmsg+0x721/0xbe0 [ 108.923928][ T676] ? ____sys_sendmsg+0x7ad/0xa10 [ 108.924245][ T676] ? ___sys_sendmsg+0xed/0x170 [ 108.924559][ T676] ? __sys_sendmsg+0x10b/0x1a0 [ 108.924881][ T676] ? do_syscall_64+0xc1/0x380 [ 108.925206][ T676] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.925606][ T676] netif_set_mtu+0x88/0x100 [ 108.925930][ T676] ? __pfx_netif_set_mtu+0x10/0x10 [ 108.926266][ T676] dev_set_mtu+0xa0/0x150 [ 108.926508][ T676] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 108.926954][ T676] br_del_if+0xb2/0x1f0 [bridge] [ 108.927309][ T676] br_device_event+0x53b/0x7f0 [bridge] [ 108.927683][ T676] ? __pfx_br_device_event+0x10/0x10 [bridge] [ 108.928112][ T676] ? ip_vs_dst_event+0x3d/0x770 [ip_vs] [ 108.928443][ T676] ? nft_offload_netdev_event+0x150/0x340 [nf_tables] [ 108.928887][ T676] notifier_call_chain+0xd0/0x150 [ 108.929210][ T676] unregister_netdevice_many_notify+0x694/0x1a40 [ 108.929608][ T676] ? mutex_is_locked+0x1c/0x60 [ 108.929941][ T676] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 108.930336][ T676] ? unregister_netdevice_queue+0x6f/0x410 [ 108.930736][ T676] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 108.931129][ T676] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 108.931529][ T676] rtnl_dellink+0x340/0xa30 [ 108.931868][ T676] ? __pfx_rtnl_dellink+0x10/0x10 [ 108.932238][ T676] ? find_held_lock+0x2b/0x80 [ 108.932565][ T676] ? __lock_acquire+0x44d/0x7e0 [ 108.932898][ T676] ? find_held_lock+0x2b/0x80 [ 108.933216][ T676] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 108.933531][ T676] ? __lock_release+0x5d/0x170 [ 108.933861][ T676] ? __pfx_rtnl_dellink+0x10/0x10 [ 108.934177][ T676] rtnetlink_rcv_msg+0x710/0xc00 [ 108.934495][ T676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 108.934825][ T676] ? __lock_acquire+0x44d/0x7e0 [ 108.935156][ T676] netlink_rcv_skb+0x124/0x350 [ 108.935472][ T676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 108.935813][ T676] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 108.936144][ T676] ? netlink_deliver_tap+0x13e/0x340 [ 108.936460][ T676] ? netlink_deliver_tap+0xc3/0x340 [ 108.936786][ T676] netlink_unicast+0x49e/0x780 [ 108.937108][ T676] ? __pfx_netlink_unicast+0x10/0x10 [ 108.937438][ T676] netlink_sendmsg+0x721/0xbe0 [ 108.937771][ T676] ? __pfx_netlink_sendmsg+0x10/0x10 [ 108.938088][ T676] ? __import_iovec+0x238/0x3c0 [ 108.938407][ T676] ? _copy_from_user+0x53/0xa0 [ 108.938740][ T676] ____sys_sendmsg+0x7ad/0xa10 [ 108.939062][ T676] ? __pfx_____sys_sendmsg+0x10/0x10 [ 108.939378][ T676] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 108.939806][ T676] ___sys_sendmsg+0xed/0x170 [ 108.940123][ T676] ? kasan_record_aux_stack+0x8c/0xa0 [ 108.940441][ T676] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 108.940845][ T676] ? __pfx____sys_sendmsg+0x10/0x10 [ 108.941166][ T676] ? find_held_lock+0x2b/0x80 [ 108.941484][ T676] ? __lock_acquire+0x44d/0x7e0 [ 108.941822][ T676] ? find_held_lock+0x2b/0x80 [ 108.942183][ T676] ? __virt_addr_valid+0x22e/0x450 [ 108.942502][ T676] ? __lock_release+0x5d/0x170 [ 108.942842][ T676] __sys_sendmsg+0x10b/0x1a0 [ 108.943159][ T676] ? __call_rcu_common.constprop.0+0x320/0x640 [ 108.943553][ T676] ? __pfx___sys_sendmsg+0x10/0x10 [ 108.943893][ T676] ? rcu_is_watching+0x12/0xc0 [ 108.944215][ T676] do_syscall_64+0xc1/0x380 [ 108.944539][ T676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.944943][ T676] RIP: 0033:0x7f7c7a1f51e7 [ 108.945273][ T676] 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 [ 108.946410][ T676] RSP: 002b:00007fff8cd48988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.946908][ T676] RAX: ffffffffffffffda RBX: 00007fff8cd490b0 RCX: 00007f7c7a1f51e7 [ 108.947382][ T676] RDX: 0000000000000000 RSI: 00007fff8cd489f0 RDI: 0000000000000005 [ 108.947880][ T676] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078 [ 108.948355][ T676] R10: 00007f7c7a0f2ee8 R11: 0000000000000246 R12: 0000000000000001 [ 108.948843][ T676] R13: 00000000686e174f R14: 0000000000499600 R15: 0000000000000000 [ 108.949332][ T676] [ 108.949572][ T676] irq event stamp: 112189 [ 108.949818][ T676] hardirqs last enabled at (112199): [] __up_console_sem+0x6b/0x80 [ 108.950370][ T676] hardirqs last disabled at (112206): [] __up_console_sem+0x50/0x80 [ 108.950933][ T676] softirqs last enabled at (112152): [] handle_softirqs+0x358/0x620 [ 108.951484][ T676] softirqs last disabled at (112131): [] __irq_exit_rcu+0xfa/0x160 [ 108.952051][ T676] ---[ end trace 0000000000000000 ]--- [ 110.366005][ T70] veth01: left allmulticast mode [ 110.366347][ T70] veth01: left promiscuous mode [ 110.366852][ T70] br0: port 1(veth01) entered disabled state [ 111.163757][ T70] IPVS: stop unused estimator thread 0... [ 116.812420][ T734] br0: port 1(veth01) entered blocking state [ 116.812897][ T734] br0: port 1(veth01) entered disabled state [ 116.813341][ T734] veth01: entered allmulticast mode [ 116.816851][ T734] veth01: entered promiscuous mode [ 116.819222][ T734] ------------[ cut here ]------------ [ 116.819581][ T734] WARNING: CPU: 3 PID: 734 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 116.820244][ T734] Modules linked in: ip_vs_rr bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 116.821255][ T734] CPU: 3 UID: 0 PID: 734 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 116.821959][ T734] Tainted: [W]=WARN [ 116.822222][ T734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.822630][ T734] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 116.822978][ T734] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 116.824153][ T734] RSP: 0018:ffffc90000ef6ef0 EFLAGS: 00010246 [ 116.824568][ T734] RAX: 0000000000000000 RBX: ffff88800f16a000 RCX: 0000000000000001 [ 116.825060][ T734] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 116.825548][ T734] RBP: ffffc90000ef6fe0 R08: 0000000000000000 R09: 0000000000000000 [ 116.826057][ T734] R10: ffffc90000ef7010 R11: ffffffff855798a0 R12: 1ffff920001dede2 [ 116.826548][ T734] R13: 00000000000005dc R14: ffffc90000ef7010 R15: ffff88800f16af08 [ 116.827046][ T734] FS: 00007f9c2232f800(0000) GS:ffff8880a8227000(0000) knlGS:0000000000000000 [ 116.827615][ T734] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.828034][ T734] CR2: 00000000004e6888 CR3: 000000000eb45001 CR4: 0000000000772ef0 [ 116.828528][ T734] PKRU: 55555554 [ 116.828779][ T734] Call Trace: [ 116.829021][ T734] [ 116.829190][ T734] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 116.829517][ T734] ? __lock_acquire+0x44d/0x7e0 [ 116.829861][ T734] ? find_held_lock+0x2b/0x80 [ 116.830189][ T734] netif_set_mtu+0x88/0x100 [ 116.830514][ T734] ? __pfx_netif_set_mtu+0x10/0x10 [ 116.830869][ T734] dev_set_mtu+0xa0/0x150 [ 116.831118][ T734] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 116.831569][ T734] br_add_if+0xda3/0x1330 [bridge] [ 116.831949][ T734] do_set_master+0x32f/0x500 [ 116.832288][ T734] do_setlink.constprop.0+0x9f4/0x2480 [ 116.832619][ T734] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 116.833049][ T734] ? rcu_read_lock_any_held+0x43/0xb0 [ 116.833373][ T734] ? validate_chain+0x166/0x4d0 [ 116.833708][ T734] ? __kernel_text_address+0x12/0x40 [ 116.834039][ T734] ? __lock_acquire+0x44d/0x7e0 [ 116.834367][ T734] ? __mutex_trylock_common+0xf9/0x260 [ 116.834707][ T734] ? __pfx___mutex_trylock_common+0x10/0x10 [ 116.835111][ T734] ? rcu_is_watching+0x12/0xc0 [ 116.835448][ T734] ? rcu_is_watching+0x12/0xc0 [ 116.835783][ T734] ? trace_contention_end+0xdc/0x140 [ 116.836104][ T734] ? __mutex_lock+0x19c/0xcd0 [ 116.836428][ T734] ? find_held_lock+0x2b/0x80 [ 116.836805][ T734] ? rtnl_newlink+0x651/0xa60 [ 116.837133][ T734] ? __create_object+0x5e/0xb0 [ 116.837460][ T734] ? __pfx___mutex_lock+0x10/0x10 [ 116.837798][ T734] ? trace_cap_capable+0x10f/0x190 [ 116.838128][ T734] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 116.838526][ T734] ? __rtnl_newlink+0x40e/0xa40 [ 116.838864][ T734] rtnl_newlink+0x69a/0xa60 [ 116.839192][ T734] ? __pfx_rtnl_newlink+0x10/0x10 [ 116.839517][ T734] ? __lock_acquire+0x44d/0x7e0 [ 116.839855][ T734] ? find_held_lock+0x2b/0x80 [ 116.840178][ T734] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 116.840499][ T734] ? __lock_release+0x5d/0x170 [ 116.840838][ T734] ? __pfx_rtnl_newlink+0x10/0x10 [ 116.841162][ T734] rtnetlink_rcv_msg+0x710/0xc00 [ 116.841492][ T734] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 116.841834][ T734] ? __lock_acquire+0x44d/0x7e0 [ 116.842178][ T734] netlink_rcv_skb+0x124/0x350 [ 116.842506][ T734] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 116.842832][ T734] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 116.843159][ T734] ? netlink_deliver_tap+0x13e/0x340 [ 116.843465][ T734] ? netlink_deliver_tap+0xc3/0x340 [ 116.843785][ T734] netlink_unicast+0x49e/0x780 [ 116.844102][ T734] ? __pfx_netlink_unicast+0x10/0x10 [ 116.844417][ T734] netlink_sendmsg+0x721/0xbe0 [ 116.844738][ T734] ? __pfx_netlink_sendmsg+0x10/0x10 [ 116.845048][ T734] ? __import_iovec+0x238/0x3c0 [ 116.845383][ T734] ? _copy_from_user+0x53/0xa0 [ 116.845725][ T734] ____sys_sendmsg+0x7ad/0xa10 [ 116.846050][ T734] ? __pfx_____sys_sendmsg+0x10/0x10 [ 116.846373][ T734] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 116.846796][ T734] ___sys_sendmsg+0xed/0x170 [ 116.847118][ T734] ? kasan_record_aux_stack+0x8c/0xa0 [ 116.847439][ T734] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 116.847859][ T734] ? __pfx____sys_sendmsg+0x10/0x10 [ 116.848188][ T734] ? find_held_lock+0x2b/0x80 [ 116.848513][ T734] ? __lock_acquire+0x44d/0x7e0 [ 116.848841][ T734] ? find_held_lock+0x2b/0x80 [ 116.849151][ T734] ? __virt_addr_valid+0x22e/0x450 [ 116.849458][ T734] ? __lock_release+0x5d/0x170 [ 116.849785][ T734] __sys_sendmsg+0x10b/0x1a0 [ 116.850100][ T734] ? __call_rcu_common.constprop.0+0x320/0x640 [ 116.850487][ T734] ? __pfx___sys_sendmsg+0x10/0x10 [ 116.850821][ T734] ? rcu_is_watching+0x12/0xc0 [ 116.851135][ T734] do_syscall_64+0xc1/0x380 [ 116.851460][ T734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.851855][ T734] RIP: 0033:0x7f9c224fc1e7 [ 116.852188][ T734] 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 [ 116.853308][ T734] RSP: 002b:00007ffe7acff378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.853784][ T734] RAX: ffffffffffffffda RBX: 00007ffe7acffaa0 RCX: 00007f9c224fc1e7 [ 116.854254][ T734] RDX: 0000000000000000 RSI: 00007ffe7acff3e0 RDI: 0000000000000005 [ 116.854738][ T734] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 116.855202][ T734] R10: 00000000299c1910 R11: 0000000000000246 R12: 0000000000000003 [ 116.855673][ T734] R13: 00000000686e1757 R14: 0000000000499600 R15: 0000000000000000 [ 116.856149][ T734] [ 116.856380][ T734] irq event stamp: 109941 [ 116.856617][ T734] hardirqs last enabled at (109949): [] __up_console_sem+0x6b/0x80 [ 116.857163][ T734] hardirqs last disabled at (109958): [] __up_console_sem+0x50/0x80 [ 116.857707][ T734] softirqs last enabled at (109462): [] handle_softirqs+0x358/0x620 [ 116.858250][ T734] softirqs last disabled at (109437): [] __irq_exit_rcu+0xfa/0x160 [ 116.858799][ T734] ---[ end trace 0000000000000000 ]--- [ 117.094470][ T735] br0: port 2(veth02) entered blocking state [ 117.094934][ T735] br0: port 2(veth02) entered disabled state [ 117.095375][ T735] veth02: entered allmulticast mode [ 117.110222][ T735] veth02: entered promiscuous mode [ 117.112098][ T735] ------------[ cut here ]------------ [ 117.112463][ T735] WARNING: CPU: 3 PID: 735 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 117.113154][ T735] Modules linked in: ip_vs_rr bridge stp llc ip_vs nft_flow_offload nf_flow_table_inet nf_flow_table nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth [ 117.115399][ T735] CPU: 3 UID: 0 PID: 735 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 117.116067][ T735] Tainted: [W]=WARN [ 117.116325][ T735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.116748][ T735] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 117.117093][ T735] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 [ 117.118262][ T735] RSP: 0018:ffffc90000ef6ef0 EFLAGS: 00010246 [ 117.118689][ T735] RAX: 0000000000000000 RBX: ffff88800f16a000 RCX: 0000000000000001 [ 117.119175][ T735] RDX: 0000000000000000 RSI: ffffffff8509f52e RDI: ffffffff8485a5a0 [ 117.119671][ T735] RBP: ffffc90000ef6fe0 R08: 0000000000000000 R09: 0000000000000000 [ 117.120154][ T735] R10: ffffc90000ef7010 R11: ffffffff85eb19b8 R12: 1ffff920001dede2 [ 117.120660][ T735] R13: 00000000000005dc R14: ffffc90000ef7010 R15: ffff88800f16af08 [ 117.121146][ T735] FS: 00007f4617680800(0000) GS:ffff8880a8227000(0000) knlGS:0000000000000000 [ 117.121724][ T735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.122143][ T735] CR2: 00000000004e6888 CR3: 0000000004bb0002 CR4: 0000000000772ef0 [ 117.122614][ T735] PKRU: 55555554 [ 117.122865][ T735] Call Trace: [ 117.123102][ T735] [ 117.123264][ T735] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 117.123575][ T735] ? find_held_lock+0x2b/0x80 [ 117.123903][ T735] ? mark_held_locks+0x49/0x80 [ 117.124222][ T735] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 117.124626][ T735] ? lockdep_hardirqs_on+0x7c/0x110 [ 117.124955][ T735] netif_set_mtu+0x88/0x100 [ 117.125278][ T735] ? __pfx_netif_set_mtu+0x10/0x10 [ 117.125599][ T735] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] [ 117.126047][ T735] dev_set_mtu+0xa0/0x150 [ 117.126285][ T735] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 117.126721][ T735] br_add_if+0xda3/0x1330 [bridge] [ 117.127081][ T735] do_set_master+0x32f/0x500 [ 117.127397][ T735] do_setlink.constprop.0+0x9f4/0x2480 [ 117.127731][ T735] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 117.128126][ T735] ? rcu_read_lock_any_held+0x43/0xb0 [ 117.128435][ T735] ? validate_chain+0x166/0x4d0 [ 117.128751][ T735] ? __kernel_text_address+0x12/0x40 [ 117.129069][ T735] ? __lock_acquire+0x44d/0x7e0 [ 117.129400][ T735] ? __mutex_trylock_common+0xf9/0x260 [ 117.129732][ T735] ? __pfx___mutex_trylock_common+0x10/0x10 [ 117.130120][ T735] ? rcu_is_watching+0x12/0xc0 [ 117.130436][ T735] ? rcu_is_watching+0x12/0xc0 [ 117.130757][ T735] ? trace_contention_end+0xdc/0x140 [ 117.131067][ T735] ? __mutex_lock+0x19c/0xcd0 [ 117.131379][ T735] ? find_held_lock+0x2b/0x80 [ 117.131701][ T735] ? rtnl_newlink+0x651/0xa60 [ 117.132012][ T735] ? __create_object+0x5e/0xb0 [ 117.132342][ T735] ? __pfx___mutex_lock+0x10/0x10 [ 117.132671][ T735] ? trace_cap_capable+0x10f/0x190 [ 117.132981][ T735] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 117.133379][ T735] ? __rtnl_newlink+0x40e/0xa40 [ 117.133722][ T735] rtnl_newlink+0x69a/0xa60 [ 117.134052][ T735] ? __pfx_rtnl_newlink+0x10/0x10 [ 117.134365][ T735] ? __lock_acquire+0x44d/0x7e0 [ 117.134693][ T735] ? find_held_lock+0x2b/0x80 [ 117.135009][ T735] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 117.135321][ T735] ? __lock_release+0x5d/0x170 [ 117.135633][ T735] ? __pfx_rtnl_newlink+0x10/0x10 [ 117.135958][ T735] rtnetlink_rcv_msg+0x710/0xc00 [ 117.136272][ T735] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 117.136587][ T735] ? __lock_acquire+0x44d/0x7e0 [ 117.136913][ T735] netlink_rcv_skb+0x124/0x350 [ 117.137232][ T735] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 117.137544][ T735] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 117.137873][ T735] ? netlink_deliver_tap+0x13e/0x340 [ 117.138186][ T735] ? netlink_deliver_tap+0xc3/0x340 [ 117.138499][ T735] netlink_unicast+0x49e/0x780 [ 117.138823][ T735] ? __pfx_netlink_unicast+0x10/0x10 [ 117.139145][ T735] netlink_sendmsg+0x721/0xbe0 [ 117.139467][ T735] ? __pfx_netlink_sendmsg+0x10/0x10 [ 117.139791][ T735] ? __import_iovec+0x238/0x3c0 [ 117.140107][ T735] ? _copy_from_user+0x53/0xa0 [ 117.140425][ T735] ____sys_sendmsg+0x7ad/0xa10 [ 117.140750][ T735] ? __pfx_____sys_sendmsg+0x10/0x10 [ 117.141059][ T735] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 117.141457][ T735] ___sys_sendmsg+0xed/0x170 [ 117.141781][ T735] ? kasan_record_aux_stack+0x8c/0xa0 [ 117.142095][ T735] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 117.142501][ T735] ? __pfx____sys_sendmsg+0x10/0x10 [ 117.142828][ T735] ? find_held_lock+0x2b/0x80 [ 117.143143][ T735] ? __lock_acquire+0x44d/0x7e0 [ 117.143460][ T735] ? find_held_lock+0x2b/0x80 [ 117.143783][ T735] ? __virt_addr_valid+0x22e/0x450 [ 117.144094][ T735] ? __lock_release+0x5d/0x170 [ 117.144414][ T735] __sys_sendmsg+0x10b/0x1a0 [ 117.144732][ T735] ? __call_rcu_common.constprop.0+0x320/0x640 [ 117.145118][ T735] ? __pfx___sys_sendmsg+0x10/0x10 [ 117.145440][ T735] ? rcu_is_watching+0x12/0xc0 [ 117.145764][ T735] do_syscall_64+0xc1/0x380 [ 117.146076][ T735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.146459][ T735] RIP: 0033:0x7f461784d1e7 [ 117.146795][ T735] 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 [ 117.147911][ T735] RSP: 002b:00007ffdf2b00ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.148381][ T735] RAX: ffffffffffffffda RBX: 00007ffdf2b01410 RCX: 00007f461784d1e7 [ 117.148860][ T735] RDX: 0000000000000000 RSI: 00007ffdf2b00d50 RDI: 0000000000000005 [ 117.149325][ T735] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 117.149801][ T735] R10: 0000000026db9910 R11: 0000000000000246 R12: 0000000000000003 [ 117.150270][ T735] R13: 00000000686e1757 R14: 0000000000499600 R15: 0000000000000000 [ 117.150763][ T735] [ 117.150997][ T735] irq event stamp: 101949 [ 117.151229][ T735] hardirqs last enabled at (101957): [] __up_console_sem+0x6b/0x80 [ 117.151778][ T735] hardirqs last disabled at (101966): [] __up_console_sem+0x50/0x80 [ 117.152324][ T735] softirqs last enabled at (101496): [] handle_softirqs+0x358/0x620 [ 117.152879][ T735] softirqs last disabled at (101481): [] __irq_exit_rcu+0xfa/0x160 [ 117.153419][ T735] ---[ end trace 0000000000000000 ]--- [ 117.936174][ T37] br0: port 1(veth01) entered blocking state [ 117.936610][ T37] br0: port 1(veth01) entered forwarding state [ 119.448979][ T47] br0: port 2(veth02) entered blocking state [ 119.449718][ T47] br0: port 2(veth02) entered forwarding state [ 121.509099][ T749] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 122.708338][ T10] IPVS: starting estimator thread 0... [ 122.772730][ T758] IPVS: using max 55 ests per chain, 132000 per kthread [ 125.572866][ T70] veth02: left allmulticast mode [ 125.573238][ T70] veth02: left promiscuous mode [ 125.573762][ T70] br0: port 2(veth02) entered disabled state [ 125.576682][ T70] veth01: left allmulticast mode [ 125.577164][ T70] veth01: left promiscuous mode [ 125.577679][ T70] br0: port 1(veth01) entered disabled state [ 126.322463][ T70] IPVS: stop unused estimator thread 0...