[ 15.213776][ T260] ip (260) used greatest stack depth: 23728 bytes left [ 20.140727][ T313] gre: GRE over IPv4 demultiplexer driver [ 20.166676][ T313] ip_gre: GRE over IPv4 tunneling driver [ 20.230387][ T312] ------------[ cut here ]------------ [ 20.230899][ T312] WARNING: CPU: 0 PID: 312 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 20.231555][ T312] Modules linked in: ip_gre gre sch_ingress vrf veth [ 20.232101][ T312] CPU: 0 UID: 0 PID: 312 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) [ 20.232730][ T312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.233141][ T312] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 20.233491][ T312] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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 [ 20.234700][ T312] RSP: 0018:ffffc900005b7000 EFLAGS: 00010246 [ 20.235126][ T312] RAX: 0000000000000000 RBX: ffff88800c139000 RCX: 0000000000000001 [ 20.235646][ T312] RDX: 0000000000000000 RSI: ffffffffb549b939 RDI: ffffffffb4c555e0 [ 20.236148][ T312] RBP: ffffc900005b70e8 R08: ffff88800c139218 R09: 0000000000000000 [ 20.236670][ T312] R10: ffffc900005b7118 R11: ffffffffb5979160 R12: 1ffff920000b6e04 [ 20.237159][ T312] R13: 00000000000005b6 R14: ffffc900005b7118 R15: ffff88800c139218 [ 20.237659][ T312] FS: 00007f64b490d800(0000) GS:ffff88807ecb7000(0000) knlGS:0000000000000000 [ 20.238387][ T312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.238824][ T312] CR2: 0000564b52f015f8 CR3: 000000000c319001 CR4: 0000000000772ef0 [ 20.239331][ T312] PKRU: 55555554 [ 20.239578][ T312] Call Trace: [ 20.239849][ T312] [ 20.240024][ T312] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 20.240439][ T312] ? find_held_lock+0x2b/0x80 [ 20.240793][ T312] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 20.241129][ T312] ? crng_make_state+0x345/0x5e0 [ 20.241465][ T312] ? lockdep_hardirqs_on+0x7c/0x110 [ 20.241820][ T312] netif_set_mtu+0x88/0x100 [ 20.242152][ T312] ? __pfx_netif_set_mtu+0x10/0x10 [ 20.242489][ T312] ? dev_addr_mod+0xa4/0x360 [ 20.242843][ T312] dev_set_mtu+0xa0/0x150 [ 20.243094][ T312] ip_tunnel_newlink+0x3a5/0x650 [ 20.243419][ T312] ? __pfx_ip_tunnel_newlink+0x10/0x10 [ 20.243764][ T312] ipgre_newlink+0x170/0x200 [ip_gre] [ 20.244112][ T312] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre] [ 20.244519][ T312] ? __pfx_validate_linkmsg+0x10/0x10 [ 20.255169][ T312] ? rtnl_create_link+0x172/0xe30 [ 20.255506][ T312] rtnl_newlink_create+0x2bd/0x770 [ 20.255948][ T312] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 20.256275][ T312] ? __dev_get_by_name+0x12/0x50 [ 20.256616][ T312] ? rtnl_dev_get+0xa2/0x150 [ 20.256941][ T312] ? __pfx_rtnl_dev_get+0x10/0x10 [ 20.257282][ T312] ? rtnl_newlink+0x651/0xa60 [ 20.257612][ T312] ? reacquire_held_locks+0xd1/0x200 [ 20.257943][ T312] __rtnl_newlink+0x231/0xa40 [ 20.258285][ T312] rtnl_newlink+0x69a/0xa60 [ 20.258619][ T312] ? __pfx_rtnl_newlink+0x10/0x10 [ 20.258954][ T312] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 20.259307][ T312] ? __lock_release+0x5d/0x170 [ 20.260345][ T312] ? __pfx_rtnl_newlink+0x10/0x10 [ 20.260673][ T312] rtnetlink_rcv_msg+0x713/0xc00 [ 20.260994][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.261328][ T312] ? __lock_acquire+0x44d/0x7e0 [ 20.261663][ T312] netlink_rcv_skb+0x121/0x350 [ 20.261984][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 20.262307][ T312] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 20.262664][ T312] ? netlink_deliver_tap+0x13e/0x340 [ 20.262979][ T312] ? netlink_deliver_tap+0xc3/0x340 [ 20.263298][ T312] netlink_unicast+0x4a1/0x780 [ 20.263639][ T312] ? __pfx_netlink_unicast+0x10/0x10 [ 20.263957][ T312] ? __lock_acquire+0x44d/0x7e0 [ 20.264279][ T312] netlink_sendmsg+0x721/0xbe0 [ 20.264630][ T312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 20.264959][ T312] ? __import_iovec+0x238/0x3c0 [ 20.265285][ T312] ____sys_sendmsg+0x7aa/0xa10 [ 20.265627][ T312] ? __pfx_____sys_sendmsg+0x10/0x10 [ 20.265943][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 20.266347][ T312] ___sys_sendmsg+0xed/0x170 [ 20.266692][ T312] ? __pfx____sys_sendmsg+0x10/0x10 [ 20.267017][ T312] ? __pfx_handle_pte_fault+0x10/0x10 [ 20.267338][ T312] ? reacquire_held_locks+0xd1/0x200 [ 20.267676][ T312] ? do_user_addr_fault+0x461/0xe00 [ 20.268003][ T312] ? __handle_mm_fault+0x3fc/0x5e0 [ 20.268321][ T312] ? __pfx___handle_mm_fault+0x10/0x10 [ 20.268664][ T312] ? lock_vma_under_rcu+0x36c/0x6b0 [ 20.269003][ T312] __sys_sendmsg+0x10b/0x1a0 [ 20.270051][ T312] ? __pfx___sys_sendmsg+0x10/0x10 [ 20.270378][ T312] ? exc_page_fault+0x5d/0xc0 [ 20.270730][ T312] ? do_user_addr_fault+0x959/0xe00 [ 20.271064][ T312] ? rcu_is_watching+0x12/0xc0 [ 20.271394][ T312] do_syscall_64+0xc1/0x380 [ 20.271736][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 20.272134][ T312] RIP: 0033:0x7f64b4ada1e7 [ 20.272480][ T312] Code: Unable to access opcode bytes at 0x7f64b4ada1bd. [ 20.272917][ T312] RSP: 002b:00007ffc5dd75708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.273398][ T312] RAX: ffffffffffffffda RBX: 00007ffc5dd75e30 RCX: 00007f64b4ada1e7 [ 20.274133][ T312] RDX: 0000000000000000 RSI: 00007ffc5dd75770 RDI: 0000000000000005 [ 20.274870][ T312] RBP: 0000000000000004 R08: 00000000000000b0 R09: 0000000000000000 [ 20.275349][ T312] R10: 00007f64b49d26f8 R11: 0000000000000246 R12: 00007ffc5dd75e50 [ 20.275855][ T312] R13: 00000000686e6896 R14: 0000000000499600 R15: 00007ffc5dd7585c [ 20.276831][ T312] [ 20.277077][ T312] irq event stamp: 44713 [ 20.277316][ T312] hardirqs last enabled at (44721): [] __up_console_sem+0x6b/0x80 [ 20.277909][ T312] hardirqs last disabled at (44730): [] __up_console_sem+0x50/0x80 [ 20.278461][ T312] softirqs last enabled at (43948): [] handle_softirqs+0x358/0x620 [ 20.279709][ T312] softirqs last disabled at (43907): [] __irq_exit_rcu+0xfa/0x160 [ 20.280730][ T312] ---[ end trace 0000000000000000 ]--- [ 21.223382][ T324] GACT probability NOT on [ 21.515993][ T326] ip6_gre: GRE over IPv6 tunneling driver [ 21.730163][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 21.899919][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 21.909853][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 22.108268][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 23.140210][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 23.141387][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 23.172859][ T340] br1: port 1(veth1) entered blocking state [ 23.173444][ T340] br1: port 1(veth1) entered disabled state [ 23.174026][ T340] veth1: entered allmulticast mode [ 23.179448][ T340] veth1: entered promiscuous mode [ 23.181964][ T340] ------------[ cut here ]------------ [ 23.182342][ T340] WARNING: CPU: 0 PID: 340 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 23.183234][ T340] Modules linked in: bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth [ 23.184289][ T340] CPU: 0 UID: 0 PID: 340 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 23.185163][ T340] Tainted: [W]=WARN [ 23.185420][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.186047][ T340] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 23.186387][ T340] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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 [ 23.187778][ T340] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246 [ 23.188222][ T340] RAX: 0000000000000000 RBX: ffff88800528a000 RCX: 0000000000000001 [ 23.188861][ T340] RDX: 0000000000000000 RSI: ffffffffb549b939 RDI: ffffffffb4c555e0 [ 23.189359][ T340] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000 [ 23.189931][ T340] R10: ffffc900005a7010 R11: ffffffffb62a8918 R12: 1ffff920000b4de2 [ 23.190412][ T340] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff88800528af08 [ 23.190934][ T340] FS: 00007f068fc8e800(0000) GS:ffff88807ecb7000(0000) knlGS:0000000000000000 [ 23.191531][ T340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.191958][ T340] CR2: 00000000004e5aa8 CR3: 00000000091f2003 CR4: 0000000000772ef0 [ 23.192453][ T340] PKRU: 55555554 [ 23.192733][ T340] Call Trace: [ 23.192999][ T340] [ 23.193167][ T340] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 23.193513][ T340] ? find_held_lock+0x2b/0x80 [ 23.193870][ T340] ? mark_held_locks+0x49/0x80 [ 23.194205][ T340] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 23.194617][ T340] ? lockdep_hardirqs_on+0x7c/0x110 [ 23.194972][ T340] netif_set_mtu+0x88/0x100 [ 23.195301][ T340] ? __pfx_netif_set_mtu+0x10/0x10 [ 23.195675][ T340] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] [ 23.196149][ T340] dev_set_mtu+0xa0/0x150 [ 23.196397][ T340] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 23.196862][ T340] br_add_if+0xda3/0x1330 [bridge] [ 23.197237][ T340] do_set_master+0x332/0x500 [ 23.197570][ T340] do_setlink.constprop.0+0x9f4/0x2480 [ 23.197910][ T340] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 23.198338][ T340] ? rcu_read_lock_any_held+0x43/0xb0 [ 23.198695][ T340] ? validate_chain+0x166/0x4d0 [ 23.199019][ T340] ? __kernel_text_address+0x12/0x40 [ 23.199374][ T340] ? __lock_acquire+0x44d/0x7e0 [ 23.199732][ T340] ? __mutex_trylock_common+0xf9/0x260 [ 23.200058][ T340] ? __pfx___mutex_trylock_common+0x10/0x10 [ 23.200457][ T340] ? rcu_is_watching+0x12/0xc0 [ 23.200792][ T340] ? rcu_is_watching+0x12/0xc0 [ 23.201133][ T340] ? trace_contention_end+0xdc/0x140 [ 23.201458][ T340] ? __mutex_lock+0x19c/0xcd0 [ 23.201819][ T340] ? find_held_lock+0x2b/0x80 [ 23.202148][ T340] ? rtnl_newlink+0x651/0xa60 [ 23.202502][ T340] ? __create_object+0x5e/0xb0 [ 23.202862][ T340] ? __pfx___mutex_lock+0x10/0x10 [ 23.203186][ T340] ? trace_cap_capable+0x10f/0x190 [ 23.203507][ T340] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 23.203918][ T340] ? __rtnl_newlink+0x40e/0xa40 [ 23.204260][ T340] rtnl_newlink+0x69a/0xa60 [ 23.204603][ T340] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.204930][ T340] ? __lock_acquire+0x44d/0x7e0 [ 23.205264][ T340] ? find_held_lock+0x2b/0x80 [ 23.205586][ T340] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 23.205919][ T340] ? __lock_release+0x5d/0x170 [ 23.206242][ T340] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.206564][ T340] rtnetlink_rcv_msg+0x713/0xc00 [ 23.206908][ T340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.207236][ T340] ? __lock_acquire+0x44d/0x7e0 [ 23.207568][ T340] netlink_rcv_skb+0x121/0x350 [ 23.207902][ T340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.208225][ T340] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.208558][ T340] ? netlink_deliver_tap+0x13e/0x340 [ 23.208918][ T340] ? netlink_deliver_tap+0xc3/0x340 [ 23.209280][ T340] netlink_unicast+0x4a1/0x780 [ 23.209625][ T340] ? __pfx_netlink_unicast+0x10/0x10 [ 23.209950][ T340] ? __lock_acquire+0x44d/0x7e0 [ 23.210277][ T340] netlink_sendmsg+0x721/0xbe0 [ 23.210609][ T340] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.210930][ T340] ? __import_iovec+0x238/0x3c0 [ 23.211255][ T340] ____sys_sendmsg+0x7aa/0xa10 [ 23.211584][ T340] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.211926][ T340] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.212337][ T340] ___sys_sendmsg+0xed/0x170 [ 23.212666][ T340] ? kasan_record_aux_stack+0x8c/0xa0 [ 23.212987][ T340] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 23.213392][ T340] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.213726][ T340] ? find_held_lock+0x2b/0x80 [ 23.214059][ T340] ? __lock_acquire+0x44d/0x7e0 [ 23.214390][ T340] ? find_held_lock+0x2b/0x80 [ 23.214723][ T340] ? __virt_addr_valid+0x22e/0x450 [ 23.215049][ T340] ? __lock_release+0x5d/0x170 [ 23.215383][ T340] __sys_sendmsg+0x10b/0x1a0 [ 23.215713][ T340] ? __call_rcu_common.constprop.0+0x320/0x640 [ 23.216110][ T340] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.216444][ T340] ? rcu_is_watching+0x12/0xc0 [ 23.216788][ T340] do_syscall_64+0xc1/0x380 [ 23.217119][ T340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.217522][ T340] RIP: 0033:0x7f068fe5b1e7 [ 23.217868][ T340] 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 [ 23.219031][ T340] RSP: 002b:00007ffd009de318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.219535][ T340] RAX: ffffffffffffffda RBX: 00007ffd009dea40 RCX: 00007f068fe5b1e7 [ 23.220039][ T340] RDX: 0000000000000000 RSI: 00007ffd009de380 RDI: 0000000000000005 [ 23.220523][ T340] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 23.221046][ T340] R10: 00000000117c9910 R11: 0000000000000246 R12: 0000000000000004 [ 23.221527][ T340] R13: 00000000686e689a R14: 0000000000499600 R15: 0000000000000000 [ 23.222059][ T340] [ 23.222304][ T340] irq event stamp: 41627 [ 23.222545][ T340] hardirqs last enabled at (41635): [] __up_console_sem+0x6b/0x80 [ 23.223147][ T340] hardirqs last disabled at (41644): [] __up_console_sem+0x50/0x80 [ 23.223723][ T340] softirqs last enabled at (41164): [] handle_softirqs+0x358/0x620 [ 23.224287][ T340] softirqs last disabled at (41159): [] __irq_exit_rcu+0xfa/0x160 [ 23.224853][ T340] ---[ end trace 0000000000000000 ]--- [ 23.299432][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 23.334367][ T38] br1: port 1(veth1) entered blocking state [ 23.335041][ T38] br1: port 1(veth1) entered forwarding state [ 23.462978][ T342] br1: port 2(veth2) entered blocking state [ 23.463445][ T342] br1: port 2(veth2) entered disabled state [ 23.463906][ T342] veth2: entered allmulticast mode [ 23.467587][ T342] veth2: entered promiscuous mode [ 23.469378][ T342] ------------[ cut here ]------------ [ 23.469752][ T342] WARNING: CPU: 0 PID: 342 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 23.470416][ T342] Modules linked in: bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth [ 23.471228][ T342] CPU: 0 UID: 0 PID: 342 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 23.471910][ T342] Tainted: [W]=WARN [ 23.472167][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.472570][ T342] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 23.473968][ T342] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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 [ 23.475203][ T342] RSP: 0018:ffffc90000b86ef0 EFLAGS: 00010246 [ 23.475633][ T342] RAX: 0000000000000000 RBX: ffff88800528a000 RCX: 0000000000000001 [ 23.476113][ T342] RDX: 0000000000000000 RSI: ffffffffb549b939 RDI: ffffffffb4c555e0 [ 23.476625][ T342] RBP: ffffc90000b86fe0 R08: 0000000000000000 R09: 0000000000000000 [ 23.477109][ T342] R10: ffffc90000b87010 R11: ffffffffb62a8918 R12: 1ffff92000170de2 [ 23.477609][ T342] R13: 00000000000005dc R14: ffffc90000b87010 R15: ffff88800528af08 [ 23.478091][ T342] FS: 00007fdb6c011800(0000) GS:ffff88807ecb7000(0000) knlGS:0000000000000000 [ 23.478681][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.479101][ T342] CR2: 00000000004e5ab0 CR3: 00000000091f3005 CR4: 0000000000772ef0 [ 23.479634][ T342] PKRU: 55555554 [ 23.479876][ T342] Call Trace: [ 23.480136][ T342] [ 23.480306][ T342] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 23.480642][ T342] ? find_held_lock+0x2b/0x80 [ 23.480987][ T342] ? mark_held_locks+0x49/0x80 [ 23.481313][ T342] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 23.481743][ T342] ? lockdep_hardirqs_on+0x7c/0x110 [ 23.482071][ T342] netif_set_mtu+0x88/0x100 [ 23.482411][ T342] ? __pfx_netif_set_mtu+0x10/0x10 [ 23.482768][ T342] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] [ 23.483244][ T342] dev_set_mtu+0xa0/0x150 [ 23.483509][ T342] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 23.483978][ T342] br_add_if+0xda3/0x1330 [bridge] [ 23.484365][ T342] do_set_master+0x332/0x500 [ 23.484705][ T342] do_setlink.constprop.0+0x9f4/0x2480 [ 23.485033][ T342] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 23.485439][ T342] ? rcu_read_lock_any_held+0x43/0xb0 [ 23.485772][ T342] ? validate_chain+0x166/0x4d0 [ 23.486105][ T342] ? __kernel_text_address+0x12/0x40 [ 23.486455][ T342] ? __lock_acquire+0x44d/0x7e0 [ 23.486809][ T342] ? __mutex_trylock_common+0xf9/0x260 [ 23.487136][ T342] ? __pfx___mutex_trylock_common+0x10/0x10 [ 23.487544][ T342] ? rcu_is_watching+0x12/0xc0 [ 23.487912][ T342] ? rcu_is_watching+0x12/0xc0 [ 23.488236][ T342] ? trace_contention_end+0xdc/0x140 [ 23.488564][ T342] ? __mutex_lock+0x19c/0xcd0 [ 23.488912][ T342] ? find_held_lock+0x2b/0x80 [ 23.489272][ T342] ? rtnl_newlink+0x651/0xa60 [ 23.489611][ T342] ? __create_object+0x5e/0xb0 [ 23.489952][ T342] ? __pfx___mutex_lock+0x10/0x10 [ 23.490287][ T342] ? trace_cap_capable+0x10f/0x190 [ 23.490624][ T342] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 23.491040][ T342] ? __rtnl_newlink+0x40e/0xa40 [ 23.491384][ T342] rtnl_newlink+0x69a/0xa60 [ 23.491763][ T342] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.492096][ T342] ? __lock_acquire+0x44d/0x7e0 [ 23.492424][ T342] ? find_held_lock+0x2b/0x80 [ 23.492759][ T342] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 23.493079][ T342] ? __lock_release+0x5d/0x170 [ 23.493404][ T342] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.493733][ T342] rtnetlink_rcv_msg+0x713/0xc00 [ 23.494081][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.494423][ T342] ? __lock_acquire+0x44d/0x7e0 [ 23.494767][ T342] netlink_rcv_skb+0x121/0x350 [ 23.495110][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.495447][ T342] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.495802][ T342] ? netlink_deliver_tap+0x13e/0x340 [ 23.496124][ T342] ? netlink_deliver_tap+0xc3/0x340 [ 23.496455][ T342] netlink_unicast+0x4a1/0x780 [ 23.496788][ T342] ? __pfx_netlink_unicast+0x10/0x10 [ 23.497109][ T342] ? __lock_acquire+0x44d/0x7e0 [ 23.497450][ T342] netlink_sendmsg+0x721/0xbe0 [ 23.497798][ T342] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.498137][ T342] ? __import_iovec+0x238/0x3c0 [ 23.498470][ T342] ____sys_sendmsg+0x7aa/0xa10 [ 23.498822][ T342] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.499163][ T342] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.499588][ T342] ___sys_sendmsg+0xed/0x170 [ 23.499948][ T342] ? kasan_record_aux_stack+0x8c/0xa0 [ 23.500273][ T342] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 23.500686][ T342] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.501021][ T342] ? find_held_lock+0x2b/0x80 [ 23.501357][ T342] ? __lock_acquire+0x44d/0x7e0 [ 23.501707][ T342] ? find_held_lock+0x2b/0x80 [ 23.502037][ T342] ? __virt_addr_valid+0x22e/0x450 [ 23.502374][ T342] ? __lock_release+0x5d/0x170 [ 23.502732][ T342] __sys_sendmsg+0x10b/0x1a0 [ 23.503057][ T342] ? __call_rcu_common.constprop.0+0x320/0x640 [ 23.503468][ T342] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.503842][ T342] ? rcu_is_watching+0x12/0xc0 [ 23.504180][ T342] do_syscall_64+0xc1/0x380 [ 23.504514][ T342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.504949][ T342] RIP: 0033:0x7fdb6c1de1e7 [ 23.505286][ T342] 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 [ 23.506440][ T342] RSP: 002b:00007fffd72861a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.506959][ T342] RAX: ffffffffffffffda RBX: 00007fffd72868d0 RCX: 00007fdb6c1de1e7 [ 23.507469][ T342] RDX: 0000000000000000 RSI: 00007fffd7286210 RDI: 0000000000000005 [ 23.507986][ T342] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 23.508481][ T342] R10: 0000000011376910 R11: 0000000000000246 R12: 0000000000000004 [ 23.508982][ T342] R13: 00000000686e689a R14: 0000000000499600 R15: 0000000000000000 [ 23.509504][ T342] [ 23.509759][ T342] irq event stamp: 46135 [ 23.510011][ T342] hardirqs last enabled at (46143): [] __up_console_sem+0x6b/0x80 [ 23.510609][ T342] hardirqs last disabled at (46152): [] __up_console_sem+0x50/0x80 [ 23.511177][ T342] softirqs last enabled at (46096): [] handle_softirqs+0x358/0x620 [ 23.511789][ T342] softirqs last disabled at (46169): [] __irq_exit_rcu+0xfa/0x160 [ 23.512373][ T342] ---[ end trace 0000000000000000 ]--- [ 23.623042][ T251] br1: port 2(veth2) entered blocking state [ 23.623527][ T251] br1: port 2(veth2) entered forwarding state [ 23.954582][ T345] ------------[ cut here ]------------ [ 23.955512][ T345] WARNING: CPU: 2 PID: 345 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 23.956197][ T345] Modules linked in: bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall ip_gre gre sch_ingress vrf veth [ 23.956990][ T345] CPU: 2 UID: 0 PID: 345 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 23.957676][ T345] Tainted: [W]=WARN [ 23.957937][ T345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.958365][ T345] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 23.958725][ T345] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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 [ 23.959917][ T345] RSP: 0018:ffffc90000577000 EFLAGS: 00010246 [ 23.960338][ T345] RAX: 0000000000000000 RBX: ffff88800ba51000 RCX: 0000000000000001 [ 23.960842][ T345] RDX: 0000000000000000 RSI: ffffffffb549b939 RDI: ffffffffb4c555e0 [ 23.961341][ T345] RBP: ffffc900005770e8 R08: ffff88800ba51218 R09: 0000000000000000 [ 23.961861][ T345] R10: ffffc90000577118 R11: ffffffffb5979160 R12: 1ffff920000aee04 [ 23.962363][ T345] R13: 00000000000005b6 R14: ffffc90000577118 R15: ffff88800ba51218 [ 23.962867][ T345] FS: 00007faf03f26800(0000) GS:ffff88807edb7000(0000) knlGS:0000000000000000 [ 23.963439][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.963869][ T345] CR2: 00007fdaa2d59f10 CR3: 000000000b84c001 CR4: 0000000000772ef0 [ 23.964382][ T345] PKRU: 55555554 [ 23.964652][ T345] Call Trace: [ 23.964910][ T345] [ 23.965090][ T345] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 23.965511][ T345] ? find_held_lock+0x2b/0x80 [ 23.965863][ T345] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 23.966207][ T345] ? crng_make_state+0x345/0x5e0 [ 23.966552][ T345] ? lockdep_hardirqs_on+0x7c/0x110 [ 23.966917][ T345] netif_set_mtu+0x88/0x100 [ 23.967258][ T345] ? __pfx_netif_set_mtu+0x10/0x10 [ 23.967611][ T345] ? dev_addr_mod+0xa4/0x360 [ 23.967967][ T345] dev_set_mtu+0xa0/0x150 [ 23.968225][ T345] ip_tunnel_newlink+0x3a5/0x650 [ 23.968564][ T345] ? __pfx_ip_tunnel_newlink+0x10/0x10 [ 23.968931][ T345] ipgre_newlink+0x170/0x200 [ip_gre] [ 23.969294][ T345] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre] [ 23.969728][ T345] ? __pfx_validate_linkmsg+0x10/0x10 [ 23.970081][ T345] ? rtnl_create_link+0x172/0xe30 [ 23.970424][ T345] rtnl_newlink_create+0x2bd/0x770 [ 23.970834][ T345] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 23.971171][ T345] ? __dev_get_by_name+0x12/0x50 [ 23.971509][ T345] ? rtnl_dev_get+0xa2/0x150 [ 23.971873][ T345] ? __pfx_rtnl_dev_get+0x10/0x10 [ 23.972249][ T345] ? rtnl_newlink+0x651/0xa60 [ 23.972603][ T345] ? reacquire_held_locks+0xd1/0x200 [ 23.972949][ T345] __rtnl_newlink+0x231/0xa40 [ 23.973299][ T345] rtnl_newlink+0x69a/0xa60 [ 23.973650][ T345] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.974004][ T345] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 23.974344][ T345] ? __lock_release+0x5d/0x170 [ 23.974698][ T345] ? __pfx_rtnl_newlink+0x10/0x10 [ 23.975033][ T345] rtnetlink_rcv_msg+0x713/0xc00 [ 23.975372][ T345] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.975724][ T345] ? __lock_acquire+0x44d/0x7e0 [ 23.976076][ T345] netlink_rcv_skb+0x121/0x350 [ 23.976414][ T345] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 23.976765][ T345] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 23.977122][ T345] ? netlink_deliver_tap+0x13e/0x340 [ 23.977461][ T345] ? netlink_deliver_tap+0xc3/0x340 [ 23.977808][ T345] netlink_unicast+0x4a1/0x780 [ 23.978155][ T345] ? __pfx_netlink_unicast+0x10/0x10 [ 23.978492][ T345] ? __lock_acquire+0x44d/0x7e0 [ 23.978846][ T345] netlink_sendmsg+0x721/0xbe0 [ 23.979195][ T345] ? __pfx_netlink_sendmsg+0x10/0x10 [ 23.979538][ T345] ? __import_iovec+0x238/0x3c0 [ 23.979899][ T345] ____sys_sendmsg+0x7aa/0xa10 [ 23.980244][ T345] ? __pfx_____sys_sendmsg+0x10/0x10 [ 23.980582][ T345] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 23.981021][ T345] ___sys_sendmsg+0xed/0x170 [ 23.981356][ T345] ? __pfx____sys_sendmsg+0x10/0x10 [ 23.981701][ T345] ? __pfx_handle_pte_fault+0x10/0x10 [ 23.982040][ T345] ? reacquire_held_locks+0xd1/0x200 [ 23.982374][ T345] ? do_user_addr_fault+0x461/0xe00 [ 23.982721][ T345] ? __handle_mm_fault+0x3fc/0x5e0 [ 23.983054][ T345] ? __pfx___handle_mm_fault+0x10/0x10 [ 23.983386][ T345] ? lock_vma_under_rcu+0x36c/0x6b0 [ 23.983749][ T345] __sys_sendmsg+0x10b/0x1a0 [ 23.984093][ T345] ? __pfx___sys_sendmsg+0x10/0x10 [ 23.984430][ T345] ? exc_page_fault+0x5d/0xc0 [ 23.984784][ T345] ? do_user_addr_fault+0x959/0xe00 [ 23.985123][ T345] ? rcu_is_watching+0x12/0xc0 [ 23.985461][ T345] do_syscall_64+0xc1/0x380 [ 23.985808][ T345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 23.986221][ T345] RIP: 0033:0x7faf040f31e7 [ 23.986570][ T345] 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 [ 23.987775][ T345] RSP: 002b:00007ffce62f6de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 23.988275][ T345] RAX: ffffffffffffffda RBX: 00007ffce62f7510 RCX: 00007faf040f31e7 [ 23.988780][ T345] RDX: 0000000000000000 RSI: 00007ffce62f6e50 RDI: 0000000000000005 [ 23.989286][ T345] RBP: 0000000000000008 R08: 00000000000000ac R09: 0000000000000000 [ 23.989802][ T345] R10: 00007faf03feb6f8 R11: 0000000000000246 R12: 00007ffce62f7530 [ 23.990312][ T345] R13: 00000000686e689a R14: 0000000000499600 R15: 00007ffce62f6f38 [ 23.990845][ T345] [ 23.991103][ T345] irq event stamp: 41247 [ 23.991357][ T345] hardirqs last enabled at (41257): [] __up_console_sem+0x6b/0x80 [ 23.992173][ T345] hardirqs last disabled at (41268): [] __up_console_sem+0x50/0x80 [ 23.992762][ T345] softirqs last enabled at (40668): [] handle_softirqs+0x358/0x620 [ 23.993562][ T345] softirqs last disabled at (40655): [] __irq_exit_rcu+0xfa/0x160 [ 23.994371][ T345] ---[ end trace 0000000000000000 ]--- [ 24.411927][ T63] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 24.540378][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 24.636949][ T352] 8021q: 802.1Q VLAN Support v1.8 [ 24.806413][ T63] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 27.044050][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 27.044059][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 32.389140][ T387] Mirror/redirect action on [ 35.234966][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 51.618986][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 53.993323][ T488] br1: port 1(veth1) entered disabled state [ 54.104049][ T489] br1: port 2(veth2) entered disabled state [ 54.222548][ T490] veth2: left allmulticast mode [ 54.224296][ T490] veth2: left promiscuous mode [ 54.224844][ T490] br1: port 2(veth2) entered disabled state [ 54.227628][ T490] veth1: left allmulticast mode [ 54.227967][ T490] veth1: left promiscuous mode [ 54.228451][ T490] br1: port 1(veth1) entered disabled state