[ 14.503237][ T250] ip (250) used greatest stack depth: 24496 bytes left
[ 18.356541][ T303] ------------[ cut here ]------------
[ 18.357507][ T303] WARNING: CPU: 0 PID: 303 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.358119][ T303] Modules linked in: vrf veth
[ 18.358480][ T303] CPU: 0 UID: 0 PID: 303 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.359012][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.359383][ T303] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.359686][ T303] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 18.360755][ T303] RSP: 0018:ffffc900005d7140 EFLAGS: 00010246
[ 18.361149][ T303] RAX: 0000000000000000 RBX: ffff88800a89c000 RCX: 0000000000000001
[ 18.361594][ T303] RDX: 0000000000000000 RSI: ffffffff8c09b941 RDI: ffffffff8b8555e0
[ 18.362052][ T303] RBP: ffffc900005d7230 R08: ffff888009400800 R09: 0000000000000000
[ 18.362497][ T303] R10: ffffc900005d75c8 R11: ffffffff8ce50668 R12: 1ffff920000bae2c
[ 18.362949][ T303] R13: 0000000000000500 R14: ffffc900005d7880 R15: ffff88800a5c6a60
[ 18.363397][ T303] FS: 00007fe18663d800(0000) GS:ffff8880a80b7000(0000) knlGS:0000000000000000
[ 18.363926][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.364300][ T303] CR2: 00000000004e5ab0 CR3: 000000000c2fb002 CR4: 0000000000772ef0
[ 18.364762][ T303] PKRU: 55555554
[ 18.364988][ T303] Call Trace:
[ 18.365214][ T303]
[ 18.365553][ T303] ? find_held_lock+0x2b/0x80
[ 18.365883][ T303] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.366182][ T303] ? __lock_release+0x5d/0x170
[ 18.366482][ T303] ? __pfx_validate_linkmsg+0x10/0x10
[ 18.366785][ T303] ? is_bpf_text_address+0x71/0x120
[ 18.367084][ T303] ? kernel_text_address+0xce/0xe0
[ 18.367399][ T303] do_setlink.constprop.0+0x6b1/0x2480
[ 18.367711][ T303] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 18.368096][ T303] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.368393][ T303] ? validate_chain+0x166/0x4d0
[ 18.368689][ T303] ? __kernel_text_address+0x12/0x40
[ 18.368994][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.369293][ T303] ? __mutex_trylock_common+0xf9/0x260
[ 18.369593][ T303] ? __pfx___mutex_trylock_common+0x10/0x10
[ 18.369967][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.370266][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.370558][ T303] ? trace_contention_end+0xdc/0x140
[ 18.370862][ T303] ? __mutex_lock+0x19c/0xcd0
[ 18.371162][ T303] ? find_held_lock+0x2b/0x80
[ 18.371453][ T303] ? rtnl_newlink+0x651/0xa60
[ 18.371753][ T303] ? __create_object+0x5e/0xb0
[ 18.372051][ T303] ? __pfx___mutex_lock+0x10/0x10
[ 18.372347][ T303] ? trace_cap_capable+0x10f/0x190
[ 18.372648][ T303] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 18.373024][ T303] ? __rtnl_newlink+0x40e/0xa40
[ 18.373324][ T303] rtnl_newlink+0x69a/0xa60
[ 18.373620][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.373919][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.374224][ T303] ? find_held_lock+0x2b/0x80
[ 18.374521][ T303] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 18.374818][ T303] ? __lock_release+0x5d/0x170
[ 18.375113][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.375403][ T303] rtnetlink_rcv_msg+0x710/0xc00
[ 18.375696][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.376003][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.376302][ T303] netlink_rcv_skb+0x121/0x350
[ 18.376600][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.376902][ T303] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 18.377206][ T303] ? netlink_deliver_tap+0x13e/0x340
[ 18.377513][ T303] ? netlink_deliver_tap+0xc3/0x340
[ 18.377816][ T303] netlink_unicast+0x49e/0x780
[ 18.378112][ T303] ? __pfx_netlink_unicast+0x10/0x10
[ 18.378399][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.378693][ T303] netlink_sendmsg+0x721/0xbe0
[ 18.378999][ T303] ? __pfx_netlink_sendmsg+0x10/0x10
[ 18.379292][ T303] ? __import_iovec+0x238/0x3c0
[ 18.379594][ T303] ____sys_sendmsg+0x7ad/0xa10
[ 18.379899][ T303] ? __pfx_____sys_sendmsg+0x10/0x10
[ 18.380190][ T303] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 18.380568][ T303] ___sys_sendmsg+0xed/0x170
[ 18.380872][ T303] ? kasan_record_aux_stack+0x8c/0xa0
[ 18.381167][ T303] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 18.381540][ T303] ? __pfx____sys_sendmsg+0x10/0x10
[ 18.381840][ T303] ? find_held_lock+0x2b/0x80
[ 18.382135][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.382429][ T303] ? find_held_lock+0x2b/0x80
[ 18.382719][ T303] ? __virt_addr_valid+0x22e/0x450
[ 18.383026][ T303] ? __lock_release+0x5d/0x170
[ 18.383347][ T303] __sys_sendmsg+0x10b/0x1a0
[ 18.383636][ T303] ? __call_rcu_common.constprop.0+0x320/0x640
[ 18.384026][ T303] ? __pfx___sys_sendmsg+0x10/0x10
[ 18.384343][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.384632][ T303] do_syscall_64+0xc1/0x380
[ 18.384935][ T303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 18.385299][ T303] RIP: 0033:0x7fe18680a1e7
[ 18.385603][ T303] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 18.386657][ T303] RSP: 002b:00007ffe6440edc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.387109][ T303] RAX: ffffffffffffffda RBX: 00007ffe6440f4f0 RCX: 00007fe18680a1e7
[ 18.387595][ T303] RDX: 0000000000000000 RSI: 00007ffe6440ee30 RDI: 0000000000000005
[ 18.388051][ T303] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 18.388489][ T303] R10: 00007fe186707ee8 R11: 0000000000000246 R12: 0000000000000004
[ 18.388937][ T303] R13: 00000000686e3fbb R14: 0000000000499600 R15: 0000000000000000
[ 18.389391][ T303]
[ 18.389613][ T303] irq event stamp: 39921
[ 18.389844][ T303] hardirqs last enabled at (39931): [] __up_console_sem+0x6b/0x80
[ 18.390361][ T303] hardirqs last disabled at (39938): [] __up_console_sem+0x50/0x80
[ 18.390892][ T303] softirqs last enabled at (39202): [] handle_softirqs+0x358/0x620
[ 18.391404][ T303] softirqs last disabled at (39197): [] __irq_exit_rcu+0xfa/0x160
[ 18.391923][ T303] ---[ end trace 0000000000000000 ]---
[ 19.531333][ T316] ------------[ cut here ]------------
[ 19.531645][ T316] WARNING: CPU: 0 PID: 316 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.532214][ T316] Modules linked in: vrf veth
[ 19.532506][ T316] CPU: 0 UID: 0 PID: 316 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.533072][ T316] Tainted: [W]=WARN
[ 19.533288][ T316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.533631][ T316] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.533924][ T316] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 19.534923][ T316] RSP: 0018:ffffc90000717140 EFLAGS: 00010246
[ 19.535278][ T316] RAX: 0000000000000000 RBX: ffff888005389000 RCX: 0000000000000001
[ 19.535690][ T316] RDX: 0000000000000000 RSI: ffffffff8c09b941 RDI: ffffffff8b8555e0
[ 19.537556][ T316] RBP: ffffc90000717230 R08: ffff88800dd1e800 R09: 0000000000000000
[ 19.538008][ T316] R10: ffffc900007175c8 R11: ffffffff8ce50668 R12: 1ffff920000e2e2c
[ 19.538421][ T316] R13: 0000000000000500 R14: ffffc90000717880 R15: ffff88800b486360
[ 19.538857][ T316] FS: 00007f7c576bc800(0000) GS:ffff8880a80b7000(0000) knlGS:0000000000000000
[ 19.539342][ T316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.539691][ T316] CR2: 00000000004e5ab8 CR3: 0000000002098005 CR4: 0000000000772ef0
[ 19.540117][ T316] PKRU: 55555554
[ 19.540324][ T316] Call Trace:
[ 19.540532][ T316]
[ 19.540672][ T316] ? find_held_lock+0x2b/0x80
[ 19.540963][ T316] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.541241][ T316] ? __lock_release+0x5d/0x170
[ 19.541520][ T316] ? __pfx_validate_linkmsg+0x10/0x10
[ 19.541804][ T316] ? is_bpf_text_address+0x71/0x120
[ 19.542080][ T316] ? kernel_text_address+0xce/0xe0
[ 19.542361][ T316] do_setlink.constprop.0+0x6b1/0x2480
[ 19.542643][ T316] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.543009][ T316] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.543291][ T316] ? validate_chain+0x166/0x4d0
[ 19.543564][ T316] ? __kernel_text_address+0x12/0x40
[ 19.543857][ T316] ? __lock_acquire+0x44d/0x7e0
[ 19.544135][ T316] ? __mutex_trylock_common+0xf9/0x260
[ 19.544408][ T316] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.544763][ T316] ? rcu_is_watching+0x12/0xc0
[ 19.545040][ T316] ? rcu_is_watching+0x12/0xc0
[ 19.545312][ T316] ? trace_contention_end+0xdc/0x140
[ 19.545587][ T316] ? __mutex_lock+0x19c/0xcd0
[ 19.545877][ T316] ? find_held_lock+0x2b/0x80
[ 19.546154][ T316] ? rtnl_newlink+0x651/0xa60
[ 19.546425][ T316] ? __create_object+0x5e/0xb0
[ 19.546701][ T316] ? __pfx___mutex_lock+0x10/0x10
[ 19.547002][ T316] ? trace_cap_capable+0x10f/0x190
[ 19.547285][ T316] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.547638][ T316] ? __rtnl_newlink+0x40e/0xa40
[ 19.547944][ T316] rtnl_newlink+0x69a/0xa60
[ 19.548225][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.548506][ T316] ? __lock_acquire+0x44d/0x7e0
[ 19.548798][ T316] ? find_held_lock+0x2b/0x80
[ 19.549075][ T316] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.549346][ T316] ? __lock_release+0x5d/0x170
[ 19.549623][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.549908][ T316] rtnetlink_rcv_msg+0x710/0xc00
[ 19.550193][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.550476][ T316] ? __lock_acquire+0x44d/0x7e0
[ 19.550780][ T316] netlink_rcv_skb+0x121/0x350
[ 19.551065][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.551345][ T316] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.551639][ T316] ? netlink_deliver_tap+0x13e/0x340
[ 19.551927][ T316] ? netlink_deliver_tap+0xc3/0x340
[ 19.552207][ T316] netlink_unicast+0x49e/0x780
[ 19.552487][ T316] ? __pfx_netlink_unicast+0x10/0x10
[ 19.552769][ T316] ? __lock_acquire+0x44d/0x7e0
[ 19.553049][ T316] netlink_sendmsg+0x721/0xbe0
[ 19.553326][ T316] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.553603][ T316] ? __import_iovec+0x238/0x3c0
[ 19.553895][ T316] ____sys_sendmsg+0x7ad/0xa10
[ 19.554174][ T316] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.554448][ T316] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.554823][ T316] ___sys_sendmsg+0xed/0x170
[ 19.555101][ T316] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.555373][ T316] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.555715][ T316] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.556008][ T316] ? find_held_lock+0x2b/0x80
[ 19.556291][ T316] ? __lock_acquire+0x44d/0x7e0
[ 19.556572][ T316] ? find_held_lock+0x2b/0x80
[ 19.556857][ T316] ? __virt_addr_valid+0x22e/0x450
[ 19.557138][ T316] ? __lock_release+0x5d/0x170
[ 19.557437][ T316] __sys_sendmsg+0x10b/0x1a0
[ 19.557710][ T316] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.558062][ T316] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.558349][ T316] ? rcu_is_watching+0x12/0xc0
[ 19.558625][ T316] do_syscall_64+0xc1/0x380
[ 19.558929][ T316] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.559266][ T316] RIP: 0033:0x7f7c578891e7
[ 19.559548][ T316] 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
[ 19.560533][ T316] RSP: 002b:00007ffe587ba958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.560963][ T316] RAX: ffffffffffffffda RBX: 00007ffe587bb080 RCX: 00007f7c578891e7
[ 19.561375][ T316] RDX: 0000000000000000 RSI: 00007ffe587ba9c0 RDI: 0000000000000005
[ 19.561794][ T316] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 19.562205][ T316] R10: 00007f7c57786ee8 R11: 0000000000000246 R12: 0000000000000004
[ 19.562620][ T316] R13: 00000000686e3fbc R14: 0000000000499600 R15: 0000000000000000
[ 19.563062][ T316]
[ 19.563277][ T316] irq event stamp: 49563
[ 19.563482][ T316] hardirqs last enabled at (49571): [] __up_console_sem+0x6b/0x80
[ 19.563963][ T316] hardirqs last disabled at (49580): [] __up_console_sem+0x50/0x80
[ 19.564470][ T316] softirqs last enabled at (49552): [] handle_softirqs+0x358/0x620
[ 19.564979][ T316] softirqs last disabled at (49531): [] __irq_exit_rcu+0xfa/0x160
[ 19.565456][ T316] ---[ end trace 0000000000000000 ]---
[ 39.948025][ T422] Initializing XFRM netlink socket
[ 45.797562][ T439] ------------[ cut here ]------------
[ 45.799053][ T439] WARNING: CPU: 0 PID: 439 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.799633][ T439] Modules linked in: xfrm_user vrf veth
[ 45.799957][ T439] CPU: 0 UID: 0 PID: 439 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.800557][ T439] Tainted: [W]=WARN
[ 45.800793][ T439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.801169][ T439] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.801475][ T439] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 45.802528][ T439] RSP: 0018:ffffc90000577140 EFLAGS: 00010246
[ 45.802906][ T439] RAX: 0000000000000000 RBX: ffff888005389000 RCX: 0000000000000001
[ 45.803347][ T439] RDX: 0000000000000000 RSI: ffffffff8c09b941 RDI: ffffffff8b8555e0
[ 45.803793][ T439] RBP: ffffc90000577230 R08: ffff88800dd08800 R09: 0000000000000000
[ 45.804235][ T439] R10: ffffc900005775c8 R11: ffffffff8ce50668 R12: 1ffff920000aee2c
[ 45.804675][ T439] R13: 00000000000005dc R14: ffffc90000577880 R15: ffff8880021903e0
[ 45.805125][ T439] FS: 00007f0cbc25a800(0000) GS:ffff8880a80b7000(0000) knlGS:0000000000000000
[ 45.805637][ T439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.806018][ T439] CR2: 00000000004e5ab8 CR3: 000000000bf47004 CR4: 0000000000772ef0
[ 45.806459][ T439] PKRU: 55555554
[ 45.806676][ T439] Call Trace:
[ 45.806910][ T439]
[ 45.807061][ T439] ? find_held_lock+0x2b/0x80
[ 45.807377][ T439] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.807674][ T439] ? __lock_release+0x5d/0x170
[ 45.807978][ T439] ? __pfx_validate_linkmsg+0x10/0x10
[ 45.808269][ T439] ? is_bpf_text_address+0x71/0x120
[ 45.808569][ T439] ? kernel_text_address+0xce/0xe0
[ 45.808883][ T439] do_setlink.constprop.0+0x6b1/0x2480
[ 45.809185][ T439] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 45.809556][ T439] ? rcu_read_lock_any_held+0x43/0xb0
[ 45.809861][ T439] ? validate_chain+0x166/0x4d0
[ 45.810151][ T439] ? __kernel_text_address+0x12/0x40
[ 45.810449][ T439] ? __lock_acquire+0x44d/0x7e0
[ 45.810753][ T439] ? __mutex_trylock_common+0xf9/0x260
[ 45.811046][ T439] ? __pfx___mutex_trylock_common+0x10/0x10
[ 45.811412][ T439] ? rcu_is_watching+0x12/0xc0
[ 45.811710][ T439] ? rcu_is_watching+0x12/0xc0
[ 45.812008][ T439] ? trace_contention_end+0xdc/0x140
[ 45.812299][ T439] ? __mutex_lock+0x19c/0xcd0
[ 45.812601][ T439] ? find_held_lock+0x2b/0x80
[ 45.812900][ T439] ? rtnl_newlink+0x651/0xa60
[ 45.813190][ T439] ? __create_object+0x5e/0xb0
[ 45.813494][ T439] ? __pfx___mutex_lock+0x10/0x10
[ 45.813798][ T439] ? trace_cap_capable+0x10f/0x190
[ 45.814096][ T439] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 45.814461][ T439] ? __rtnl_newlink+0x40e/0xa40
[ 45.814771][ T439] rtnl_newlink+0x69a/0xa60
[ 45.815082][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.815374][ T439] ? __lock_acquire+0x44d/0x7e0
[ 45.815671][ T439] ? find_held_lock+0x2b/0x80
[ 45.815981][ T439] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.816276][ T439] ? __lock_release+0x5d/0x170
[ 45.816573][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.816875][ T439] rtnetlink_rcv_msg+0x710/0xc00
[ 45.817176][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.817480][ T439] ? __lock_acquire+0x44d/0x7e0
[ 45.817795][ T439] netlink_rcv_skb+0x121/0x350
[ 45.818091][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.818395][ T439] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.818698][ T439] ? netlink_deliver_tap+0x13e/0x340
[ 45.818999][ T439] ? netlink_deliver_tap+0xc3/0x340
[ 45.819290][ T439] netlink_unicast+0x49e/0x780
[ 45.819583][ T439] ? __pfx_netlink_unicast+0x10/0x10
[ 45.819882][ T439] ? __lock_acquire+0x44d/0x7e0
[ 45.820188][ T439] netlink_sendmsg+0x721/0xbe0
[ 45.820483][ T439] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.820787][ T439] ? __import_iovec+0x238/0x3c0
[ 45.821088][ T439] ____sys_sendmsg+0x7ad/0xa10
[ 45.821381][ T439] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.821672][ T439] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.822055][ T439] ___sys_sendmsg+0xed/0x170
[ 45.822343][ T439] ? kasan_record_aux_stack+0x8c/0xa0
[ 45.822636][ T439] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 45.823009][ T439] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.823303][ T439] ? find_held_lock+0x2b/0x80
[ 45.823597][ T439] ? __lock_acquire+0x44d/0x7e0
[ 45.823934][ T439] ? find_held_lock+0x2b/0x80
[ 45.824229][ T439] ? __virt_addr_valid+0x22e/0x450
[ 45.824519][ T439] ? __lock_release+0x5d/0x170
[ 45.824853][ T439] __sys_sendmsg+0x10b/0x1a0
[ 45.825143][ T439] ? __call_rcu_common.constprop.0+0x320/0x640
[ 45.825505][ T439] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.825818][ T439] ? rcu_is_watching+0x12/0xc0
[ 45.826113][ T439] do_syscall_64+0xc1/0x380
[ 45.826406][ T439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.826778][ T439] RIP: 0033:0x7f0cbc4271e7
[ 45.827090][ T439] 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
[ 45.828156][ T439] RSP: 002b:00007ffc287cb228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.828599][ T439] RAX: ffffffffffffffda RBX: 00007ffc287cb950 RCX: 00007f0cbc4271e7
[ 45.829059][ T439] RDX: 0000000000000000 RSI: 00007ffc287cb290 RDI: 0000000000000005
[ 45.829498][ T439] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 45.829945][ T439] R10: 00007f0cbc324ee8 R11: 0000000000000246 R12: 0000000000000004
[ 45.830385][ T439] R13: 00000000686e3fd6 R14: 0000000000499600 R15: 0000000000000000
[ 45.830848][ T439]
[ 45.831069][ T439] irq event stamp: 38245
[ 45.831294][ T439] hardirqs last enabled at (38253): [] __up_console_sem+0x6b/0x80
[ 45.831812][ T439] hardirqs last disabled at (38262): [] __up_console_sem+0x50/0x80
[ 45.832318][ T439] softirqs last enabled at (38078): [] handle_softirqs+0x358/0x620
[ 45.832850][ T439] softirqs last disabled at (38073): [] __irq_exit_rcu+0xfa/0x160
[ 45.833356][ T439] ---[ end trace 0000000000000000 ]---
[ 46.779282][ T447] ------------[ cut here ]------------
[ 46.779602][ T447] WARNING: CPU: 3 PID: 447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.780168][ T447] Modules linked in: xfrm_user vrf veth
[ 46.780460][ T447] CPU: 3 UID: 0 PID: 447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.781022][ T447] Tainted: [W]=WARN
[ 46.781233][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.781587][ T447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.781881][ T447] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 46.782872][ T447] RSP: 0018:ffffc900005f7140 EFLAGS: 00010246
[ 46.783225][ T447] RAX: 0000000000000000 RBX: ffff88800a89c000 RCX: 0000000000000001
[ 46.783631][ T447] RDX: 0000000000000000 RSI: ffffffff8c09b941 RDI: ffffffff8b8555e0
[ 46.784051][ T447] RBP: ffffc900005f7230 R08: ffff88800b6db800 R09: 0000000000000000
[ 46.784460][ T447] R10: ffffc900005f75c8 R11: ffffffff8ce50668 R12: 1ffff920000bee2c
[ 46.785368][ T447] R13: 00000000000005dc R14: ffffc900005f7880 R15: ffff88800a5c5fe0
[ 46.785791][ T447] FS: 00007f97d4129800(0000) GS:ffff8880a8237000(0000) knlGS:0000000000000000
[ 46.786270][ T447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.786616][ T447] CR2: 00000000004e5ab0 CR3: 00000000090e3005 CR4: 0000000000772ef0
[ 46.787034][ T447] PKRU: 55555554
[ 46.787247][ T447] Call Trace:
[ 46.787462][ T447]
[ 46.787601][ T447] ? find_held_lock+0x2b/0x80
[ 46.787891][ T447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.788168][ T447] ? __lock_release+0x5d/0x170
[ 46.788449][ T447] ? __pfx_validate_linkmsg+0x10/0x10
[ 46.788722][ T447] ? is_bpf_text_address+0x71/0x120
[ 46.789012][ T447] ? kernel_text_address+0xce/0xe0
[ 46.789298][ T447] do_setlink.constprop.0+0x6b1/0x2480
[ 46.789581][ T447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.789948][ T447] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.790224][ T447] ? validate_chain+0x166/0x4d0
[ 46.790496][ T447] ? __kernel_text_address+0x12/0x40
[ 46.790782][ T447] ? __lock_acquire+0x44d/0x7e0
[ 46.791060][ T447] ? __mutex_trylock_common+0xf9/0x260
[ 46.791341][ T447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.791681][ T447] ? rcu_is_watching+0x12/0xc0
[ 46.791967][ T447] ? rcu_is_watching+0x12/0xc0
[ 46.792241][ T447] ? trace_contention_end+0xdc/0x140
[ 46.792514][ T447] ? __mutex_lock+0x19c/0xcd0
[ 46.792798][ T447] ? find_held_lock+0x2b/0x80
[ 46.793081][ T447] ? rtnl_newlink+0x651/0xa60
[ 46.793358][ T447] ? __create_object+0x5e/0xb0
[ 46.793634][ T447] ? __pfx___mutex_lock+0x10/0x10
[ 46.793918][ T447] ? trace_cap_capable+0x10f/0x190
[ 46.794194][ T447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.794532][ T447] ? __rtnl_newlink+0x40e/0xa40
[ 46.794823][ T447] rtnl_newlink+0x69a/0xa60
[ 46.795103][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.795378][ T447] ? __lock_acquire+0x44d/0x7e0
[ 46.795662][ T447] ? find_held_lock+0x2b/0x80
[ 46.795947][ T447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.796220][ T447] ? __lock_release+0x5d/0x170
[ 46.796497][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.796780][ T447] rtnetlink_rcv_msg+0x710/0xc00
[ 46.797056][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.797334][ T447] ? __lock_acquire+0x44d/0x7e0
[ 46.797621][ T447] netlink_rcv_skb+0x121/0x350
[ 46.797916][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.798193][ T447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.798478][ T447] ? netlink_deliver_tap+0x13e/0x340
[ 46.798762][ T447] ? netlink_deliver_tap+0xc3/0x340
[ 46.799040][ T447] netlink_unicast+0x49e/0x780
[ 46.799317][ T447] ? __pfx_netlink_unicast+0x10/0x10
[ 46.799597][ T447] ? __lock_acquire+0x44d/0x7e0
[ 46.799885][ T447] netlink_sendmsg+0x721/0xbe0
[ 46.800164][ T447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.800437][ T447] ? __import_iovec+0x238/0x3c0
[ 46.800718][ T447] ____sys_sendmsg+0x7ad/0xa10
[ 46.801009][ T447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.801283][ T447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.801636][ T447] ___sys_sendmsg+0xed/0x170
[ 46.801928][ T447] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.802203][ T447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.802541][ T447] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.802826][ T447] ? find_held_lock+0x2b/0x80
[ 46.803105][ T447] ? __lock_acquire+0x44d/0x7e0
[ 46.803383][ T447] ? find_held_lock+0x2b/0x80
[ 46.803655][ T447] ? __virt_addr_valid+0x22e/0x450
[ 46.803959][ T447] ? __lock_release+0x5d/0x170
[ 46.804240][ T447] __sys_sendmsg+0x10b/0x1a0
[ 46.804510][ T447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.804858][ T447] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.805144][ T447] ? rcu_is_watching+0x12/0xc0
[ 46.805420][ T447] do_syscall_64+0xc1/0x380
[ 46.805694][ T447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.806046][ T447] RIP: 0033:0x7f97d42f61e7
[ 46.806331][ T447] 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
[ 46.807315][ T447] RSP: 002b:00007fff8c783788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.807752][ T447] RAX: ffffffffffffffda RBX: 00007fff8c783eb0 RCX: 00007f97d42f61e7
[ 46.808170][ T447] RDX: 0000000000000000 RSI: 00007fff8c7837f0 RDI: 0000000000000005
[ 46.808582][ T447] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 46.809003][ T447] R10: 00007f97d41f3ee8 R11: 0000000000000246 R12: 0000000000000004
[ 46.809413][ T447] R13: 00000000686e3fd7 R14: 0000000000499600 R15: 0000000000000000
[ 46.809854][ T447]
[ 46.810059][ T447] irq event stamp: 37269
[ 46.810265][ T447] hardirqs last enabled at (37277): [] __up_console_sem+0x6b/0x80
[ 46.810750][ T447] hardirqs last disabled at (37286): [] __up_console_sem+0x50/0x80
[ 46.811223][ T447] softirqs last enabled at (36570): [] handle_softirqs+0x358/0x620
[ 46.811703][ T447] softirqs last disabled at (36203): [] __irq_exit_rcu+0xfa/0x160
[ 46.812189][ T447] ---[ end trace 0000000000000000 ]---