[ 14.855428][ T249] ip (249) used greatest stack depth: 24336 bytes left
[ 16.085437][ T272] ip (272) used greatest stack depth: 23872 bytes left
[ 20.346237][ T313] gre: GRE over IPv4 demultiplexer driver
[ 20.373327][ T313] ip_gre: GRE over IPv4 tunneling driver
[ 20.430029][ T312] ------------[ cut here ]------------
[ 20.432082][ T312] WARNING: CPU: 2 PID: 312 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.432782][ T312] Modules linked in: ip_gre gre vrf veth
[ 20.433204][ T312] CPU: 2 UID: 0 PID: 312 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.433798][ T312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.434230][ T312] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.434597][ 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
[ 20.435757][ T312] RSP: 0018:ffffc900006a7000 EFLAGS: 00010246
[ 20.436188][ T312] RAX: 0000000000000000 RBX: ffff888012e8c000 RCX: 0000000000000001
[ 20.436696][ T312] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 20.437199][ T312] RBP: ffffc900006a70e8 R08: ffff888012e8c218 R09: 0000000000000000
[ 20.437710][ T312] R10: ffffc900006a7118 R11: ffffffff9fd79160 R12: 1ffff920000d4e04
[ 20.438211][ T312] R13: 00000000000005b6 R14: ffffc900006a7118 R15: ffff888012e8c218
[ 20.438720][ T312] FS: 00007fc9ca6d9800(0000) GS:ffff8880949b7000(0000) knlGS:0000000000000000
[ 20.439323][ T312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.439767][ T312] CR2: 00007f89632bf000 CR3: 0000000012df6003 CR4: 0000000000772ef0
[ 20.440245][ T312] PKRU: 55555554
[ 20.440505][ T312] Call Trace:
[ 20.440750][ T312]
[ 20.440928][ T312] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 20.441333][ T312] ? find_held_lock+0x2b/0x80
[ 20.441675][ T312] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.442001][ T312] ? crng_make_state+0x345/0x5e0
[ 20.442595][ T312] ? lockdep_hardirqs_on+0x7c/0x110
[ 20.442925][ T312] netif_set_mtu+0x88/0x100
[ 20.443259][ T312] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.443620][ T312] ? dev_addr_mod+0xa4/0x360
[ 20.443966][ T312] dev_set_mtu+0xa0/0x150
[ 20.444224][ T312] ip_tunnel_newlink+0x3a5/0x650
[ 20.444587][ T312] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 20.444960][ T312] ipgre_newlink+0x170/0x200 [ip_gre]
[ 20.445301][ T312] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 20.445725][ T312] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.446069][ T312] ? rtnl_create_link+0x172/0xe30
[ 20.446414][ T312] rtnl_newlink_create+0x2bd/0x770
[ 20.446756][ T312] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 20.447088][ T312] ? __dev_get_by_name+0x12/0x50
[ 20.447433][ T312] ? rtnl_dev_get+0xa2/0x150
[ 20.447773][ T312] ? __pfx_rtnl_dev_get+0x10/0x10
[ 20.448113][ T312] ? rtnl_newlink+0x651/0xa60
[ 20.448448][ T312] ? reacquire_held_locks+0xd1/0x200
[ 20.448789][ T312] __rtnl_newlink+0x231/0xa40
[ 20.449139][ T312] rtnl_newlink+0x69a/0xa60
[ 20.449484][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.449828][ T312] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.450157][ T312] ? __lock_release+0x5d/0x170
[ 20.450504][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.450914][ T312] rtnetlink_rcv_msg+0x713/0xc00
[ 20.451244][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.451574][ T312] ? __lock_acquire+0x44d/0x7e0
[ 20.451907][ T312] netlink_rcv_skb+0x121/0x350
[ 20.452231][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.452564][ T312] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.452905][ T312] ? netlink_deliver_tap+0x13e/0x340
[ 20.453231][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 20.453570][ T312] netlink_unicast+0x4a1/0x780
[ 20.453900][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 20.454263][ T312] ? __lock_acquire+0x44d/0x7e0
[ 20.454619][ T312] netlink_sendmsg+0x721/0xbe0
[ 20.454952][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.455278][ T312] ? __import_iovec+0x238/0x3c0
[ 20.455629][ T312] ____sys_sendmsg+0x7aa/0xa10
[ 20.455980][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.456318][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.456754][ T312] ___sys_sendmsg+0xed/0x170
[ 20.457082][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.457414][ T312] ? __pfx_handle_pte_fault+0x10/0x10
[ 20.457747][ T312] ? reacquire_held_locks+0xd1/0x200
[ 20.458064][ T312] ? do_user_addr_fault+0x461/0xe00
[ 20.458398][ T312] ? __handle_mm_fault+0x3fc/0x5e0
[ 20.458722][ T312] ? __pfx___handle_mm_fault+0x10/0x10
[ 20.459044][ T312] ? lock_vma_under_rcu+0x36c/0x6b0
[ 20.463669][ T312] __sys_sendmsg+0x10b/0x1a0
[ 20.464008][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.464337][ T312] ? exc_page_fault+0x5d/0xc0
[ 20.464708][ T312] ? do_user_addr_fault+0x959/0xe00
[ 20.465034][ T312] ? rcu_is_watching+0x12/0xc0
[ 20.465368][ T312] do_syscall_64+0xc1/0x380
[ 20.465716][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.466109][ T312] RIP: 0033:0x7fc9ca8a61e7
[ 20.466485][ T312] Code: Unable to access opcode bytes at 0x7fc9ca8a61bd.
[ 20.466895][ T312] RSP: 002b:00007ffe7ae8cea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.467401][ T312] RAX: ffffffffffffffda RBX: 00007ffe7ae8d5d0 RCX: 00007fc9ca8a61e7
[ 20.467883][ T312] RDX: 0000000000000000 RSI: 00007ffe7ae8cf10 RDI: 0000000000000005
[ 20.469095][ T312] RBP: 0000000000000004 R08: 00000000000000b0 R09: 0000000000000000
[ 20.469591][ T312] R10: 00007fc9ca79e6f8 R11: 0000000000000246 R12: 00007ffe7ae8d5f0
[ 20.470298][ T312] R13: 00000000686e6679 R14: 0000000000499600 R15: 00007ffe7ae8cffc
[ 20.470825][ T312]
[ 20.471080][ T312] irq event stamp: 45447
[ 20.471325][ T312] hardirqs last enabled at (45457): [] __up_console_sem+0x6b/0x80
[ 20.471890][ T312] hardirqs last disabled at (45468): [] __up_console_sem+0x50/0x80
[ 20.472496][ T312] softirqs last enabled at (44456): [] handle_softirqs+0x358/0x620
[ 20.473502][ T312] softirqs last disabled at (43463): [] __irq_exit_rcu+0xfa/0x160
[ 20.474053][ T312] ---[ end trace 0000000000000000 ]---
[ 21.486801][ T324] GACT probability NOT on
[ 21.778712][ T326] ip6_gre: GRE over IPv6 tunneling driver
[ 21.993129][ T55] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 22.158702][ T55] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 22.751759][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 22.946786][ T55] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 23.318842][ T340] br1: port 1(veth1) entered blocking state
[ 23.319966][ T340] br1: port 1(veth1) entered disabled state
[ 23.320528][ T340] veth1: entered allmulticast mode
[ 23.324011][ T340] veth1: entered promiscuous mode
[ 23.326434][ T340] ------------[ cut here ]------------
[ 23.326903][ T340] WARNING: CPU: 0 PID: 340 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.328071][ T340] Modules linked in: bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall sch_ingress ip_gre gre vrf veth
[ 23.328932][ T340] CPU: 0 UID: 0 PID: 340 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.329606][ T340] Tainted: [W]=WARN
[ 23.329865][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.330268][ T340] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.330614][ 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
[ 23.331793][ T340] RSP: 0018:ffffc90000ae6ef0 EFLAGS: 00010246
[ 23.332203][ T340] RAX: 0000000000000000 RBX: ffff888011832000 RCX: 0000000000000001
[ 23.332695][ T340] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 23.333183][ T340] RBP: ffffc90000ae6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.333682][ T340] R10: ffffc90000ae7010 R11: ffffffffa06a8918 R12: 1ffff9200015cde2
[ 23.334166][ T340] R13: 00000000000005dc R14: ffffc90000ae7010 R15: ffff888011832f08
[ 23.334677][ T340] FS: 00007fbf3d9ae800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 23.335243][ T340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.335688][ T340] CR2: 00000000004e5aa8 CR3: 000000001117e002 CR4: 0000000000772ef0
[ 23.336186][ T340] PKRU: 55555554
[ 23.336442][ T340] Call Trace:
[ 23.336690][ T340]
[ 23.336874][ T340] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.337199][ T340] ? find_held_lock+0x2b/0x80
[ 23.337541][ T340] ? mark_held_locks+0x49/0x80
[ 23.337880][ T340] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.338297][ T340] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.338633][ T340] netif_set_mtu+0x88/0x100
[ 23.338957][ T340] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.339309][ T340] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.339782][ T340] dev_set_mtu+0xa0/0x150
[ 23.340052][ T340] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.340522][ T340] br_add_if+0xda3/0x1330 [bridge]
[ 23.340925][ T340] do_set_master+0x332/0x500
[ 23.341268][ T340] do_setlink.constprop.0+0x9f4/0x2480
[ 23.341617][ T340] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.342038][ T340] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.342363][ T340] ? validate_chain+0x166/0x4d0
[ 23.342705][ T340] ? __kernel_text_address+0x12/0x40
[ 23.343033][ T340] ? __lock_acquire+0x44d/0x7e0
[ 23.343373][ T340] ? __mutex_trylock_common+0xf9/0x260
[ 23.343713][ T340] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.344126][ T340] ? rcu_is_watching+0x12/0xc0
[ 23.344472][ T340] ? rcu_is_watching+0x12/0xc0
[ 23.344816][ T340] ? trace_contention_end+0xdc/0x140
[ 23.345146][ T340] ? __mutex_lock+0x19c/0xcd0
[ 23.345479][ T340] ? find_held_lock+0x2b/0x80
[ 23.345804][ T340] ? rtnl_newlink+0x651/0xa60
[ 23.346122][ T340] ? __create_object+0x5e/0xb0
[ 23.346482][ T340] ? __pfx___mutex_lock+0x10/0x10
[ 23.346822][ T340] ? trace_cap_capable+0x10f/0x190
[ 23.347165][ T340] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.347586][ T340] ? __rtnl_newlink+0x40e/0xa40
[ 23.347946][ T340] rtnl_newlink+0x69a/0xa60
[ 23.348290][ T340] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.348625][ T340] ? __lock_acquire+0x44d/0x7e0
[ 23.348984][ T340] ? find_held_lock+0x2b/0x80
[ 23.349322][ T340] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.349658][ T340] ? __lock_release+0x5d/0x170
[ 23.349997][ T340] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.350333][ T340] rtnetlink_rcv_msg+0x713/0xc00
[ 23.350699][ T340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.351048][ T340] ? __lock_acquire+0x44d/0x7e0
[ 23.351377][ T340] netlink_rcv_skb+0x121/0x350
[ 23.351717][ T340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.352039][ T340] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.352403][ T340] ? netlink_deliver_tap+0x13e/0x340
[ 23.352734][ T340] ? netlink_deliver_tap+0xc3/0x340
[ 23.353081][ T340] netlink_unicast+0x4a1/0x780
[ 23.353441][ T340] ? __pfx_netlink_unicast+0x10/0x10
[ 23.353764][ T340] ? __lock_acquire+0x44d/0x7e0
[ 23.354107][ T340] netlink_sendmsg+0x721/0xbe0
[ 23.354457][ T340] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.354808][ T340] ? __import_iovec+0x238/0x3c0
[ 23.355159][ T340] ____sys_sendmsg+0x7aa/0xa10
[ 23.355514][ T340] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.355848][ T340] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.356261][ T340] ___sys_sendmsg+0xed/0x170
[ 23.356608][ T340] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.356959][ T340] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.357363][ T340] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.357710][ T340] ? find_held_lock+0x2b/0x80
[ 23.358053][ T340] ? __lock_acquire+0x44d/0x7e0
[ 23.358401][ T340] ? find_held_lock+0x2b/0x80
[ 23.358740][ T340] ? __virt_addr_valid+0x22e/0x450
[ 23.359072][ T340] ? __lock_release+0x5d/0x170
[ 23.359428][ T340] __sys_sendmsg+0x10b/0x1a0
[ 23.359751][ T340] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.360162][ T340] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.360542][ T340] ? rcu_is_watching+0x12/0xc0
[ 23.360879][ T340] do_syscall_64+0xc1/0x380
[ 23.361211][ T340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.361623][ T340] RIP: 0033:0x7fbf3db7b1e7
[ 23.361979][ 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
[ 23.363175][ T340] RSP: 002b:00007ffddfcd1b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.363674][ T340] RAX: ffffffffffffffda RBX: 00007ffddfcd2240 RCX: 00007fbf3db7b1e7
[ 23.364163][ T340] RDX: 0000000000000000 RSI: 00007ffddfcd1b80 RDI: 0000000000000005
[ 23.364669][ T340] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.365162][ T340] R10: 0000000019d6e910 R11: 0000000000000246 R12: 0000000000000004
[ 23.365661][ T340] R13: 00000000686e667c R14: 0000000000499600 R15: 0000000000000000
[ 23.366173][ T340]
[ 23.366428][ T340] irq event stamp: 38595
[ 23.366673][ T340] hardirqs last enabled at (38603): [] __up_console_sem+0x6b/0x80
[ 23.367242][ T340] hardirqs last disabled at (38610): [] __up_console_sem+0x50/0x80
[ 23.367807][ T340] softirqs last enabled at (37642): [] handle_softirqs+0x358/0x620
[ 23.368373][ T340] softirqs last disabled at (37325): [] __irq_exit_rcu+0xfa/0x160
[ 23.368956][ T340] ---[ end trace 0000000000000000 ]---
[ 23.502776][ T72] br1: port 1(veth1) entered blocking state
[ 23.503366][ T72] br1: port 1(veth1) entered forwarding state
[ 23.666860][ T343] br1: port 2(veth2) entered blocking state
[ 23.669520][ T343] br1: port 2(veth2) entered disabled state
[ 23.670184][ T343] veth2: entered allmulticast mode
[ 23.677752][ T343] veth2: entered promiscuous mode
[ 23.691370][ T343] ------------[ cut here ]------------
[ 23.691788][ T343] WARNING: CPU: 1 PID: 343 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.693452][ T343] Modules linked in: bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall sch_ingress ip_gre gre vrf veth
[ 23.694189][ T343] CPU: 1 UID: 0 PID: 343 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.694857][ T343] Tainted: [W]=WARN
[ 23.695101][ T343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.695502][ T343] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.695823][ T343] 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
[ 23.696965][ T343] RSP: 0018:ffffc900005b6ef0 EFLAGS: 00010246
[ 23.697355][ T343] RAX: 0000000000000000 RBX: ffff888011832000 RCX: 0000000000000001
[ 23.697845][ T343] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 23.698331][ T343] RBP: ffffc900005b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.698793][ T343] R10: ffffc900005b7010 R11: ffffffffa06a8918 R12: 1ffff920000b6de2
[ 23.699268][ T343] R13: 00000000000005dc R14: ffffc900005b7010 R15: ffff888011832f08
[ 23.699747][ T343] FS: 00007fb7337af800(0000) GS:ffff888094937000(0000) knlGS:0000000000000000
[ 23.700299][ T343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.700701][ T343] CR2: 00000000004e5ab0 CR3: 0000000004f7e001 CR4: 0000000000772ef0
[ 23.701177][ T343] PKRU: 55555554
[ 23.701420][ T343] Call Trace:
[ 23.701673][ T343]
[ 23.701840][ T343] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.702163][ T343] ? find_held_lock+0x2b/0x80
[ 23.702534][ T343] ? mark_held_locks+0x49/0x80
[ 23.702864][ T343] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.703244][ T343] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.703582][ T343] netif_set_mtu+0x88/0x100
[ 23.703888][ T343] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.704214][ T343] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.704692][ T343] dev_set_mtu+0xa0/0x150
[ 23.704932][ T343] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.705356][ T343] br_add_if+0xda3/0x1330 [bridge]
[ 23.705751][ T343] do_set_master+0x332/0x500
[ 23.706081][ T343] do_setlink.constprop.0+0x9f4/0x2480
[ 23.706419][ T343] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.706808][ T343] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.707129][ T343] ? validate_chain+0x166/0x4d0
[ 23.707467][ T343] ? __kernel_text_address+0x12/0x40
[ 23.707796][ T343] ? __lock_acquire+0x44d/0x7e0
[ 23.708111][ T343] ? __mutex_trylock_common+0xf9/0x260
[ 23.708445][ T343] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.708832][ T343] ? rcu_is_watching+0x12/0xc0
[ 23.709138][ T343] ? rcu_is_watching+0x12/0xc0
[ 23.709450][ T343] ? trace_contention_end+0xdc/0x140
[ 23.709755][ T343] ? __mutex_lock+0x19c/0xcd0
[ 23.710060][ T343] ? find_held_lock+0x2b/0x80
[ 23.710365][ T343] ? rtnl_newlink+0x651/0xa60
[ 23.710687][ T343] ? __create_object+0x5e/0xb0
[ 23.711020][ T343] ? __pfx___mutex_lock+0x10/0x10
[ 23.711339][ T343] ? trace_cap_capable+0x10f/0x190
[ 23.711709][ T343] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.712100][ T343] ? __rtnl_newlink+0x40e/0xa40
[ 23.712422][ T343] rtnl_newlink+0x69a/0xa60
[ 23.712732][ T343] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.713043][ T343] ? __lock_acquire+0x44d/0x7e0
[ 23.713370][ T343] ? find_held_lock+0x2b/0x80
[ 23.713688][ T343] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.714001][ T343] ? __lock_release+0x5d/0x170
[ 23.714309][ T343] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.714653][ T343] rtnetlink_rcv_msg+0x713/0xc00
[ 23.714973][ T343] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.715283][ T343] ? __lock_acquire+0x44d/0x7e0
[ 23.715630][ T343] netlink_rcv_skb+0x121/0x350
[ 23.715937][ T343] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.716253][ T343] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.716594][ T343] ? netlink_deliver_tap+0x13e/0x340
[ 23.716900][ T343] ? netlink_deliver_tap+0xc3/0x340
[ 23.717208][ T343] netlink_unicast+0x4a1/0x780
[ 23.717540][ T343] ? __pfx_netlink_unicast+0x10/0x10
[ 23.717853][ T343] ? __lock_acquire+0x44d/0x7e0
[ 23.718163][ T343] netlink_sendmsg+0x721/0xbe0
[ 23.718486][ T343] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.718791][ T343] ? __import_iovec+0x238/0x3c0
[ 23.719106][ T343] ____sys_sendmsg+0x7aa/0xa10
[ 23.719445][ T343] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.719751][ T343] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.720169][ T343] ___sys_sendmsg+0xed/0x170
[ 23.720483][ T343] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.720789][ T343] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.721183][ T343] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.721519][ T343] ? find_held_lock+0x2b/0x80
[ 23.721830][ T343] ? __lock_acquire+0x44d/0x7e0
[ 23.722139][ T343] ? find_held_lock+0x2b/0x80
[ 23.722476][ T343] ? __virt_addr_valid+0x22e/0x450
[ 23.722785][ T343] ? __lock_release+0x5d/0x170
[ 23.723095][ T343] __sys_sendmsg+0x10b/0x1a0
[ 23.723417][ T343] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.723822][ T343] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.724137][ T343] ? rcu_is_watching+0x12/0xc0
[ 23.724471][ T343] do_syscall_64+0xc1/0x380
[ 23.724782][ T343] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.725161][ T343] RIP: 0033:0x7fb73397c1e7
[ 23.725500][ T343] 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
[ 23.726590][ T343] RSP: 002b:00007fffd50c4f08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.727054][ T343] RAX: ffffffffffffffda RBX: 00007fffd50c5630 RCX: 00007fb73397c1e7
[ 23.727524][ T343] RDX: 0000000000000000 RSI: 00007fffd50c4f70 RDI: 0000000000000005
[ 23.727982][ T343] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.728446][ T343] R10: 0000000036a3b910 R11: 0000000000000246 R12: 0000000000000004
[ 23.728929][ T343] R13: 00000000686e667c R14: 0000000000499600 R15: 0000000000000000
[ 23.729448][ T343]
[ 23.729679][ T343] irq event stamp: 46519
[ 23.729909][ T343] hardirqs last enabled at (46527): [] __up_console_sem+0x6b/0x80
[ 23.730463][ T343] hardirqs last disabled at (46536): [] __up_console_sem+0x50/0x80
[ 23.731007][ T343] softirqs last enabled at (46508): [] handle_softirqs+0x358/0x620
[ 23.731574][ T343] softirqs last disabled at (46487): [] __irq_exit_rcu+0xfa/0x160
[ 23.732100][ T343] ---[ end trace 0000000000000000 ]---
[ 23.776053][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 23.777146][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 23.844881][ T35] br1: port 2(veth2) entered blocking state
[ 23.845319][ T35] br1: port 2(veth2) entered forwarding state
[ 23.880659][ T55] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 26.122120][ T365] ------------[ cut here ]------------
[ 26.122791][ T365] WARNING: CPU: 2 PID: 365 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.123469][ T365] Modules linked in: dummy bridge stp llc ip6_gre ip6_tunnel tunnel6 act_gact cls_matchall sch_ingress ip_gre gre vrf veth
[ 26.124711][ T365] CPU: 2 UID: 0 PID: 365 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.125821][ T365] Tainted: [W]=WARN
[ 26.126240][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.126968][ T365] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.127566][ T365] 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
[ 26.129232][ T365] RSP: 0018:ffffc90000687000 EFLAGS: 00010246
[ 26.129657][ T365] RAX: 0000000000000000 RBX: ffff888011821000 RCX: 0000000000000001
[ 26.130146][ T365] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 26.130629][ T365] RBP: ffffc900006870e8 R08: ffff888011821218 R09: 0000000000000000
[ 26.131120][ T365] R10: ffffc90000687118 R11: ffff8880105745e0 R12: 1ffff920000d0e04
[ 26.131604][ T365] R13: 00000000000005b6 R14: ffffc90000687118 R15: ffff888011821218
[ 26.132102][ T365] FS: 00007fa7d8d38800(0000) GS:ffff8880949b7000(0000) knlGS:0000000000000000
[ 26.132662][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.133081][ T365] CR2: 00007f56c14f1a00 CR3: 00000000156c4005 CR4: 0000000000772ef0
[ 26.133567][ T365] PKRU: 55555554
[ 26.133895][ T365] Call Trace:
[ 26.134146][ T365]
[ 26.134318][ T365] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 26.134774][ T365] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.135102][ T365] ? find_held_lock+0x2b/0x80
[ 26.135517][ T365] netif_set_mtu+0x88/0x100
[ 26.135849][ T365] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.136179][ T365] ? dev_addr_mod+0xa4/0x360
[ 26.136514][ T365] dev_set_mtu+0xa0/0x150
[ 26.136779][ T365] ip_tunnel_newlink+0x3a5/0x650
[ 26.137111][ T365] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 26.137454][ T365] ipgre_newlink+0x170/0x200 [ip_gre]
[ 26.137798][ T365] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 26.138187][ T365] ? __pfx_validate_linkmsg+0x10/0x10
[ 26.138527][ T365] ? rtnl_create_link+0x172/0xe30
[ 26.138863][ T365] rtnl_newlink_create+0x2bd/0x770
[ 26.139187][ T365] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 26.139526][ T365] ? __dev_get_by_name+0x12/0x50
[ 26.139863][ T365] ? rtnl_dev_get+0xa2/0x150
[ 26.140184][ T365] ? __pfx_rtnl_dev_get+0x10/0x10
[ 26.140529][ T365] ? rtnl_newlink+0x651/0xa60
[ 26.140870][ T365] ? reacquire_held_locks+0xd1/0x200
[ 26.141196][ T365] __rtnl_newlink+0x231/0xa40
[ 26.141546][ T365] rtnl_newlink+0x69a/0xa60
[ 26.142002][ T365] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.142368][ T365] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.142696][ T365] ? __lock_release+0x5d/0x170
[ 26.143034][ T365] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.143353][ T365] rtnetlink_rcv_msg+0x713/0xc00
[ 26.143684][ T365] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.144023][ T365] ? __lock_acquire+0x44d/0x7e0
[ 26.144351][ T365] netlink_rcv_skb+0x121/0x350
[ 26.144707][ T365] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.145049][ T365] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.145380][ T365] ? netlink_deliver_tap+0x13e/0x340
[ 26.145719][ T365] ? netlink_deliver_tap+0xc3/0x340
[ 26.146044][ T365] netlink_unicast+0x4a1/0x780
[ 26.146372][ T365] ? __pfx_netlink_unicast+0x10/0x10
[ 26.146700][ T365] ? __lock_acquire+0x44d/0x7e0
[ 26.147048][ T365] netlink_sendmsg+0x721/0xbe0
[ 26.147370][ T365] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.147706][ T365] ? __import_iovec+0x238/0x3c0
[ 26.148047][ T365] ____sys_sendmsg+0x7aa/0xa10
[ 26.148376][ T365] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.148709][ T365] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.149134][ T365] ___sys_sendmsg+0xed/0x170
[ 26.149471][ T365] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.149851][ T365] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.150330][ T365] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.150675][ T365] ? find_held_lock+0x2b/0x80
[ 26.151022][ T365] ? __lock_acquire+0x44d/0x7e0
[ 26.151348][ T365] ? find_held_lock+0x2b/0x80
[ 26.151684][ T365] ? __virt_addr_valid+0x22e/0x450
[ 26.152028][ T365] ? __lock_release+0x5d/0x170
[ 26.152354][ T365] __sys_sendmsg+0x10b/0x1a0
[ 26.152684][ T365] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.153089][ T365] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.153432][ T365] ? rcu_is_watching+0x12/0xc0
[ 26.153775][ T365] do_syscall_64+0xc1/0x380
[ 26.154100][ T365] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.154527][ T365] RIP: 0033:0x7fa7d8f051e7
[ 26.154881][ T365] 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
[ 26.156006][ T365] RSP: 002b:00007fffa63fa3b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.156491][ T365] RAX: ffffffffffffffda RBX: 00007fffa63faae0 RCX: 00007fa7d8f051e7
[ 26.156984][ T365] RDX: 0000000000000000 RSI: 00007fffa63fa420 RDI: 0000000000000005
[ 26.157468][ T365] RBP: 000000000000000a R08: 00000000000000b4 R09: 0000000000000078
[ 26.157964][ T365] R10: 00007fa7d8e02ee8 R11: 0000000000000246 R12: 00007fffa63fab00
[ 26.158449][ T365] R13: 00000000686e667e R14: 0000000000499600 R15: 00007fffa63fa508
[ 26.158971][ T365]
[ 26.159213][ T365] irq event stamp: 47231
[ 26.159470][ T365] hardirqs last enabled at (47243): [] __up_console_sem+0x6b/0x80
[ 26.160025][ T365] hardirqs last disabled at (47252): [] __up_console_sem+0x50/0x80
[ 26.160576][ T365] softirqs last enabled at (46206): [] handle_softirqs+0x358/0x620
[ 26.161139][ T365] softirqs last disabled at (46193): [] __irq_exit_rcu+0xfa/0x160
[ 26.161689][ T365] ---[ end trace 0000000000000000 ]---
[ 28.063709][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 33.654409][ T398] Mirror/redirect action on
[ 36.767669][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 54.689607][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[ 77.113065][ T600] ip (600) used greatest stack depth: 23856 bytes left
[ 77.369684][ T602] br1: port 1(veth1) entered disabled state
[ 77.492408][ T603] br1: port 2(veth2) entered disabled state
[ 77.600326][ T604] veth2: left allmulticast mode
[ 77.600718][ T604] veth2: left promiscuous mode
[ 77.601245][ T604] br1: port 2(veth2) entered disabled state
[ 77.604458][ T604] veth1: left allmulticast mode
[ 77.604796][ T604] veth1: left promiscuous mode
[ 77.605279][ T604] br1: port 1(veth1) entered disabled state