[ 138.306500][ T4133] ip (4133) used greatest stack depth: 24256 bytes left [ 140.019584][ T4145] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 140.316893][ T4148] br0: port 1(veth1) entered blocking state [ 140.318064][ T4148] br0: port 1(veth1) entered disabled state [ 140.318807][ T4148] veth1: entered allmulticast mode [ 140.327504][ T4148] veth1: entered promiscuous mode [ 140.332877][ T4148] ------------[ cut here ]------------ [ 140.333478][ T4148] WARNING: CPU: 0 PID: 4148 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 140.334573][ T4148] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 [ 140.336160][ T4148] CPU: 0 UID: 0 PID: 4148 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) [ 140.337157][ T4148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 140.337839][ T4148] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 140.338448][ T4148] 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 [ 140.340778][ T4148] RSP: 0018:ffffc90000516ef0 EFLAGS: 00010246 [ 140.341811][ T4148] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 [ 140.342809][ T4148] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 [ 140.343680][ T4148] RBP: ffffc90000516fe0 R08: 0000000000000000 R09: 0000000000000000 [ 140.344537][ T4148] R10: ffffc90000517010 R11: ffffffff98d798a0 R12: 1ffff920000a2de2 [ 140.345404][ T4148] R13: 00000000000005dc R14: ffffc90000517010 R15: ffff88800ebeaf08 [ 140.346185][ T4148] FS: 00007f4918cfe800(0000) GS:ffff8880948a7000(0000) knlGS:0000000000000000 [ 140.347169][ T4148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.347841][ T4148] CR2: 00000000004e5aa8 CR3: 000000000e477003 CR4: 0000000000772ef0 [ 140.348672][ T4148] PKRU: 55555554 [ 140.349103][ T4148] Call Trace: [ 140.349551][ T4148] [ 140.349844][ T4148] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 140.350393][ T4148] ? __lock_acquire+0x44d/0x7e0 [ 140.350971][ T4148] ? find_held_lock+0x2b/0x80 [ 140.351541][ T4148] netif_set_mtu+0x88/0x100 [ 140.352039][ T4148] ? __pfx_netif_set_mtu+0x10/0x10 [ 140.352652][ T4148] dev_set_mtu+0xa0/0x150 [ 140.353071][ T4148] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 140.353832][ T4148] br_add_if+0xda3/0x1330 [bridge] [ 140.354478][ T4148] do_set_master+0x32f/0x500 [ 140.355087][ T4148] do_setlink.constprop.0+0x9f4/0x2480 [ 140.355665][ T4148] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 140.356423][ T4148] ? rcu_read_lock_any_held+0x43/0xb0 [ 140.357003][ T4148] ? validate_chain+0x166/0x4d0 [ 140.357587][ T4148] ? __kernel_text_address+0x12/0x40 [ 140.358178][ T4148] ? __lock_acquire+0x44d/0x7e0 [ 140.358768][ T4148] ? __mutex_trylock_common+0xf9/0x260 [ 140.359356][ T4148] ? __pfx___mutex_trylock_common+0x10/0x10 [ 140.360067][ T4148] ? rcu_is_watching+0x12/0xc0 [ 140.360428][ T4148] ? rcu_is_watching+0x12/0xc0 [ 140.360768][ T4148] ? trace_contention_end+0xdc/0x140 [ 140.361092][ T4148] ? __mutex_lock+0x19c/0xcd0 [ 140.361465][ T4148] ? find_held_lock+0x2b/0x80 [ 140.361811][ T4148] ? rtnl_newlink+0x651/0xa60 [ 140.362135][ T4148] ? __create_object+0x5e/0xb0 [ 140.362481][ T4148] ? __pfx___mutex_lock+0x10/0x10 [ 140.362821][ T4148] ? trace_cap_capable+0x10f/0x190 [ 140.363155][ T4148] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 140.363570][ T4148] ? __rtnl_newlink+0x40e/0xa40 [ 140.363922][ T4148] rtnl_newlink+0x69a/0xa60 [ 140.364252][ T4148] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.364589][ T4148] ? __lock_acquire+0x44d/0x7e0 [ 140.365115][ T4148] ? find_held_lock+0x2b/0x80 [ 140.365719][ T4148] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 140.366229][ T4148] ? __lock_release+0x5d/0x170 [ 140.366568][ T4148] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.366905][ T4148] rtnetlink_rcv_msg+0x710/0xc00 [ 140.367240][ T4148] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.367580][ T4148] ? __lock_acquire+0x44d/0x7e0 [ 140.367924][ T4148] netlink_rcv_skb+0x124/0x350 [ 140.368260][ T4148] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.368608][ T4148] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 140.368986][ T4148] ? netlink_deliver_tap+0x13e/0x340 [ 140.369329][ T4148] ? netlink_deliver_tap+0xc3/0x340 [ 140.369655][ T4148] netlink_unicast+0x49e/0x780 [ 140.369985][ T4148] ? __pfx_netlink_unicast+0x10/0x10 [ 140.370313][ T4148] netlink_sendmsg+0x721/0xbe0 [ 140.370630][ T4148] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.370952][ T4148] ? __import_iovec+0x238/0x3c0 [ 140.371288][ T4148] ? _copy_from_user+0x53/0xa0 [ 140.371617][ T4148] ____sys_sendmsg+0x7ad/0xa10 [ 140.371960][ T4148] ? __pfx_____sys_sendmsg+0x10/0x10 [ 140.372312][ T4148] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 140.372761][ T4148] ___sys_sendmsg+0xed/0x170 [ 140.373354][ T4148] ? kasan_record_aux_stack+0x8c/0xa0 [ 140.373729][ T4148] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 140.374134][ T4148] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.374474][ T4148] ? find_held_lock+0x2b/0x80 [ 140.374827][ T4148] ? __lock_acquire+0x44d/0x7e0 [ 140.375170][ T4148] ? find_held_lock+0x2b/0x80 [ 140.375501][ T4148] ? __virt_addr_valid+0x22e/0x450 [ 140.375828][ T4148] ? __lock_release+0x5d/0x170 [ 140.376144][ T4148] __sys_sendmsg+0x10b/0x1a0 [ 140.376479][ T4148] ? __call_rcu_common.constprop.0+0x320/0x640 [ 140.376892][ T4148] ? __pfx___sys_sendmsg+0x10/0x10 [ 140.377230][ T4148] ? rcu_is_watching+0x12/0xc0 [ 140.377578][ T4148] do_syscall_64+0xc1/0x380 [ 140.377931][ T4148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.378355][ T4148] RIP: 0033:0x7f4918ecb1e7 [ 140.378712][ T4148] 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 [ 140.379901][ T4148] RSP: 002b:00007ffeb37b0ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.380410][ T4148] RAX: ffffffffffffffda RBX: 00007ffeb37b1210 RCX: 00007f4918ecb1e7 [ 140.381061][ T4148] RDX: 0000000000000000 RSI: 00007ffeb37b0b40 RDI: 0000000000000005 [ 140.381953][ T4148] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 140.382463][ T4148] R10: 000000002b92b910 R11: 0000000000000246 R12: 0000000000000003 [ 140.382960][ T4148] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 [ 140.383472][ T4148] [ 140.383730][ T4148] irq event stamp: 54281 [ 140.383975][ T4148] hardirqs last enabled at (54289): [] __up_console_sem+0x6b/0x80 [ 140.384563][ T4148] hardirqs last disabled at (54298): [] __up_console_sem+0x50/0x80 [ 140.385178][ T4148] softirqs last enabled at (54050): [] handle_softirqs+0x358/0x620 [ 140.385777][ T4148] softirqs last disabled at (54041): [] __irq_exit_rcu+0xfa/0x160 [ 140.386352][ T4148] ---[ end trace 0000000000000000 ]--- [ 140.416925][ T4148] ip (4148) used greatest stack depth: 23888 bytes left [ 140.536753][ T4149] br0: port 2(veth2) entered blocking state [ 140.537252][ T4149] br0: port 2(veth2) entered disabled state [ 140.539687][ T4149] veth2: entered allmulticast mode [ 140.544660][ T4149] veth2: entered promiscuous mode [ 140.546721][ T4149] ------------[ cut here ]------------ [ 140.547163][ T4149] WARNING: CPU: 1 PID: 4149 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 140.548250][ T4149] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 [ 140.551129][ T4149] CPU: 1 UID: 0 PID: 4149 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 140.552093][ T4149] Tainted: [W]=WARN [ 140.552539][ T4149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 140.553238][ T4149] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 140.553825][ T4149] 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 [ 140.555864][ T4149] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246 [ 140.556579][ T4149] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 [ 140.557430][ T4149] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 [ 140.558283][ T4149] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000 [ 140.559117][ T4149] R10: ffffc90000507010 R11: ffffffff98d798a0 R12: 1ffff920000a0de2 [ 140.559981][ T4149] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88800ebeaf08 [ 140.560837][ T4149] FS: 00007fb26765e800(0000) GS:ffff888094927000(0000) knlGS:0000000000000000 [ 140.561842][ T4149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.562561][ T4149] CR2: 00000000004e5ab0 CR3: 0000000005cd0003 CR4: 0000000000772ef0 [ 140.563427][ T4149] PKRU: 55555554 [ 140.563850][ T4149] Call Trace: [ 140.564287][ T4149] [ 140.564570][ T4149] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 140.565132][ T4149] ? __lock_acquire+0x44d/0x7e0 [ 140.565712][ T4149] ? find_held_lock+0x2b/0x80 [ 140.566289][ T4149] netif_set_mtu+0x88/0x100 [ 140.566834][ T4149] ? __pfx_netif_set_mtu+0x10/0x10 [ 140.567427][ T4149] dev_set_mtu+0xa0/0x150 [ 140.567854][ T4149] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 140.568629][ T4149] br_add_if+0xda3/0x1330 [bridge] [ 140.569158][ T4149] do_set_master+0x32f/0x500 [ 140.569684][ T4149] do_setlink.constprop.0+0x9f4/0x2480 [ 140.570239][ T4149] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 140.570945][ T4149] ? rcu_read_lock_any_held+0x43/0xb0 [ 140.571513][ T4149] ? validate_chain+0x166/0x4d0 [ 140.572055][ T4149] ? __kernel_text_address+0x12/0x40 [ 140.572619][ T4149] ? __lock_acquire+0x44d/0x7e0 [ 140.573178][ T4149] ? __mutex_trylock_common+0xf9/0x260 [ 140.573737][ T4149] ? __pfx___mutex_trylock_common+0x10/0x10 [ 140.574418][ T4149] ? rcu_is_watching+0x12/0xc0 [ 140.574980][ T4149] ? rcu_is_watching+0x12/0xc0 [ 140.575535][ T4149] ? trace_contention_end+0xdc/0x140 [ 140.576091][ T4149] ? __mutex_lock+0x19c/0xcd0 [ 140.576645][ T4149] ? find_held_lock+0x2b/0x80 [ 140.577206][ T4149] ? rtnl_newlink+0x651/0xa60 [ 140.577763][ T4149] ? __create_object+0x5e/0xb0 [ 140.578324][ T4149] ? __pfx___mutex_lock+0x10/0x10 [ 140.578875][ T4149] ? trace_cap_capable+0x10f/0x190 [ 140.579430][ T4149] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 140.580106][ T4149] ? __rtnl_newlink+0x40e/0xa40 [ 140.580675][ T4149] rtnl_newlink+0x69a/0xa60 [ 140.581233][ T4149] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.581792][ T4149] ? __lock_acquire+0x44d/0x7e0 [ 140.582359][ T4149] ? find_held_lock+0x2b/0x80 [ 140.582912][ T4149] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 140.583467][ T4149] ? __lock_release+0x5d/0x170 [ 140.584018][ T4149] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.584577][ T4149] rtnetlink_rcv_msg+0x710/0xc00 [ 140.585138][ T4149] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.585707][ T4149] ? __lock_acquire+0x44d/0x7e0 [ 140.586278][ T4149] netlink_rcv_skb+0x124/0x350 [ 140.586821][ T4149] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.587381][ T4149] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 140.587950][ T4149] ? netlink_deliver_tap+0x13e/0x340 [ 140.588511][ T4149] ? netlink_deliver_tap+0xc3/0x340 [ 140.589060][ T4149] netlink_unicast+0x49e/0x780 [ 140.589627][ T4149] ? __pfx_netlink_unicast+0x10/0x10 [ 140.590186][ T4149] netlink_sendmsg+0x721/0xbe0 [ 140.590751][ T4149] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.591311][ T4149] ? __import_iovec+0x238/0x3c0 [ 140.591862][ T4149] ? _copy_from_user+0x53/0xa0 [ 140.592428][ T4149] ____sys_sendmsg+0x7ad/0xa10 [ 140.592975][ T4149] ? __pfx_____sys_sendmsg+0x10/0x10 [ 140.593531][ T4149] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 140.594234][ T4149] ___sys_sendmsg+0xed/0x170 [ 140.594786][ T4149] ? kasan_record_aux_stack+0x8c/0xa0 [ 140.595350][ T4149] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 140.596028][ T4149] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.596602][ T4149] ? find_held_lock+0x2b/0x80 [ 140.597153][ T4149] ? __lock_acquire+0x44d/0x7e0 [ 140.597722][ T4149] ? find_held_lock+0x2b/0x80 [ 140.598284][ T4149] ? __virt_addr_valid+0x22e/0x450 [ 140.598824][ T4149] ? __lock_release+0x5d/0x170 [ 140.599397][ T4149] __sys_sendmsg+0x10b/0x1a0 [ 140.599936][ T4149] ? __call_rcu_common.constprop.0+0x320/0x640 [ 140.600622][ T4149] ? __pfx___sys_sendmsg+0x10/0x10 [ 140.601201][ T4149] ? rcu_is_watching+0x12/0xc0 [ 140.601759][ T4149] do_syscall_64+0xc1/0x380 [ 140.602321][ T4149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.602994][ T4149] RIP: 0033:0x7fb26782b1e7 [ 140.603569][ T4149] 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 [ 140.605538][ T4149] RSP: 002b:00007ffe5f4407f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.606370][ T4149] RAX: ffffffffffffffda RBX: 00007ffe5f440f30 RCX: 00007fb26782b1e7 [ 140.607184][ T4149] RDX: 0000000000000000 RSI: 00007ffe5f440860 RDI: 0000000000000005 [ 140.608010][ T4149] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 140.608838][ T4149] R10: 0000000038bca910 R11: 0000000000000246 R12: 0000000000000003 [ 140.609662][ T4149] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 [ 140.610516][ T4149] [ 140.610924][ T4149] irq event stamp: 54169 [ 140.611343][ T4149] hardirqs last enabled at (54179): [] __up_console_sem+0x6b/0x80 [ 140.612309][ T4149] hardirqs last disabled at (54204): [] __up_console_sem+0x50/0x80 [ 140.613248][ T4149] softirqs last enabled at (54202): [] handle_softirqs+0x358/0x620 [ 140.614200][ T4149] softirqs last disabled at (54187): [] __irq_exit_rcu+0xfa/0x160 [ 140.615203][ T4149] ---[ end trace 0000000000000000 ]--- [ 140.778171][ T4150] br0: port 3(veth3) entered blocking state [ 140.779173][ T4150] br0: port 3(veth3) entered disabled state [ 140.779656][ T4150] veth3: entered allmulticast mode [ 140.783527][ T4150] veth3: entered promiscuous mode [ 140.784975][ T4150] ------------[ cut here ]------------ [ 140.785349][ T4150] WARNING: CPU: 2 PID: 4150 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 140.785983][ T4150] Modules linked in: bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 [ 140.786800][ T4150] CPU: 2 UID: 0 PID: 4150 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 140.787486][ T4150] Tainted: [W]=WARN [ 140.787746][ T4150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 140.788159][ T4150] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 140.788532][ T4150] 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 [ 140.789714][ T4150] RSP: 0018:ffffc9000a246ef0 EFLAGS: 00010246 [ 140.790121][ T4150] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 [ 140.790653][ T4150] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 [ 140.791161][ T4150] RBP: ffffc9000a246fe0 R08: 0000000000000000 R09: 0000000000000000 [ 140.791682][ T4150] R10: ffffc9000a247010 R11: ffffffff996b19b8 R12: 1ffff92001448de2 [ 140.792179][ T4150] R13: 00000000000005dc R14: ffffc9000a247010 R15: ffff88800ebeaf08 [ 140.792699][ T4150] FS: 00007ff6fbd98800(0000) GS:ffff8880949a7000(0000) knlGS:0000000000000000 [ 140.793282][ T4150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.793714][ T4150] CR2: 00000000004e5ab8 CR3: 000000000ecce005 CR4: 0000000000772ef0 [ 140.794191][ T4150] PKRU: 55555554 [ 140.794461][ T4150] Call Trace: [ 140.794708][ T4150] [ 140.794902][ T4150] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 140.795240][ T4150] ? find_held_lock+0x2b/0x80 [ 140.795611][ T4150] ? mark_held_locks+0x49/0x80 [ 140.795952][ T4150] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 140.796379][ T4150] ? lockdep_hardirqs_on+0x7c/0x110 [ 140.796704][ T4150] netif_set_mtu+0x88/0x100 [ 140.797029][ T4150] ? __pfx_netif_set_mtu+0x10/0x10 [ 140.797396][ T4150] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge] [ 140.797838][ T4150] dev_set_mtu+0xa0/0x150 [ 140.798093][ T4150] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 140.798570][ T4150] br_add_if+0xda3/0x1330 [bridge] [ 140.798948][ T4150] do_set_master+0x32f/0x500 [ 140.799304][ T4150] do_setlink.constprop.0+0x9f4/0x2480 [ 140.799634][ T4150] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 140.800042][ T4150] ? rcu_read_lock_any_held+0x43/0xb0 [ 140.800390][ T4150] ? validate_chain+0x166/0x4d0 [ 140.800717][ T4150] ? __kernel_text_address+0x12/0x40 [ 140.801045][ T4150] ? __lock_acquire+0x44d/0x7e0 [ 140.801397][ T4150] ? __mutex_trylock_common+0xf9/0x260 [ 140.801720][ T4150] ? __pfx___mutex_trylock_common+0x10/0x10 [ 140.802115][ T4150] ? rcu_is_watching+0x12/0xc0 [ 140.802481][ T4150] ? rcu_is_watching+0x12/0xc0 [ 140.802805][ T4150] ? trace_contention_end+0xdc/0x140 [ 140.803132][ T4150] ? __mutex_lock+0x19c/0xcd0 [ 140.803480][ T4150] ? find_held_lock+0x2b/0x80 [ 140.803801][ T4150] ? rtnl_newlink+0x651/0xa60 [ 140.804119][ T4150] ? __create_object+0x5e/0xb0 [ 140.804468][ T4150] ? __pfx___mutex_lock+0x10/0x10 [ 140.804802][ T4150] ? trace_cap_capable+0x10f/0x190 [ 140.805127][ T4150] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 140.805551][ T4150] ? __rtnl_newlink+0x40e/0xa40 [ 140.805887][ T4150] rtnl_newlink+0x69a/0xa60 [ 140.806216][ T4150] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.806575][ T4150] ? __lock_acquire+0x44d/0x7e0 [ 140.806906][ T4150] ? find_held_lock+0x2b/0x80 [ 140.807226][ T4150] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 140.807568][ T4150] ? __lock_release+0x5d/0x170 [ 140.807895][ T4150] ? __pfx_rtnl_newlink+0x10/0x10 [ 140.808217][ T4150] rtnetlink_rcv_msg+0x710/0xc00 [ 140.808566][ T4150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.808894][ T4150] ? __lock_acquire+0x44d/0x7e0 [ 140.809219][ T4150] netlink_rcv_skb+0x124/0x350 [ 140.809562][ T4150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 140.809883][ T4150] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 140.810214][ T4150] ? netlink_deliver_tap+0x13e/0x340 [ 140.810572][ T4150] ? netlink_deliver_tap+0xc3/0x340 [ 140.810904][ T4150] netlink_unicast+0x49e/0x780 [ 140.811230][ T4150] ? __pfx_netlink_unicast+0x10/0x10 [ 140.811583][ T4150] netlink_sendmsg+0x721/0xbe0 [ 140.811910][ T4150] ? __pfx_netlink_sendmsg+0x10/0x10 [ 140.812231][ T4150] ? __import_iovec+0x238/0x3c0 [ 140.812586][ T4150] ? _copy_from_user+0x53/0xa0 [ 140.812910][ T4150] ____sys_sendmsg+0x7ad/0xa10 [ 140.813237][ T4150] ? __pfx_____sys_sendmsg+0x10/0x10 [ 140.813586][ T4150] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 140.813995][ T4150] ___sys_sendmsg+0xed/0x170 [ 140.814348][ T4150] ? kasan_record_aux_stack+0x8c/0xa0 [ 140.814674][ T4150] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 140.815084][ T4150] ? __pfx____sys_sendmsg+0x10/0x10 [ 140.815436][ T4150] ? find_held_lock+0x2b/0x80 [ 140.815765][ T4150] ? __lock_acquire+0x44d/0x7e0 [ 140.816092][ T4150] ? find_held_lock+0x2b/0x80 [ 140.816440][ T4150] ? __virt_addr_valid+0x22e/0x450 [ 140.816762][ T4150] ? __lock_release+0x5d/0x170 [ 140.817089][ T4150] __sys_sendmsg+0x10b/0x1a0 [ 140.817430][ T4150] ? __call_rcu_common.constprop.0+0x320/0x640 [ 140.817826][ T4150] ? __pfx___sys_sendmsg+0x10/0x10 [ 140.818166][ T4150] ? rcu_is_watching+0x12/0xc0 [ 140.818526][ T4150] do_syscall_64+0xc1/0x380 [ 140.818854][ T4150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.819245][ T4150] RIP: 0033:0x7ff6fbf651e7 [ 140.819602][ T4150] 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 [ 140.820853][ T4150] RSP: 002b:00007ffd99d244b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.821358][ T4150] RAX: ffffffffffffffda RBX: 00007ffd99d24bf0 RCX: 00007ff6fbf651e7 [ 140.821835][ T4150] RDX: 0000000000000000 RSI: 00007ffd99d24520 RDI: 0000000000000005 [ 140.822345][ T4150] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 140.822829][ T4150] R10: 0000000022a24910 R11: 0000000000000246 R12: 0000000000000003 [ 140.823323][ T4150] R13: 00000000686e3db4 R14: 0000000000499600 R15: 0000000000000000 [ 140.823814][ T4150] [ 140.824057][ T4150] irq event stamp: 54189 [ 140.824323][ T4150] hardirqs last enabled at (54201): [] __up_console_sem+0x6b/0x80 [ 140.824890][ T4150] hardirqs last disabled at (54210): [] __up_console_sem+0x50/0x80 [ 140.825458][ T4150] softirqs last enabled at (53462): [] handle_softirqs+0x358/0x620 [ 140.826005][ T4150] softirqs last disabled at (53445): [] __irq_exit_rcu+0xfa/0x160 [ 140.826588][ T4150] ---[ end trace 0000000000000000 ]--- [ 142.022410][ T4158] veth4: entered promiscuous mode [ 142.165481][ T4159] br0: port 4(macvlan4) entered blocking state [ 142.165958][ T4159] br0: port 4(macvlan4) entered disabled state [ 142.167375][ T4159] macvlan4: entered allmulticast mode [ 142.167698][ T4159] veth4: entered allmulticast mode [ 142.171401][ T4159] macvlan4: entered promiscuous mode [ 142.173398][ T4159] ------------[ cut here ]------------ [ 142.173729][ T4159] WARNING: CPU: 0 PID: 4159 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0 [ 142.174591][ T4159] Modules linked in: macvlan bridge stp llc veth nf_conntrack_netlink nft_ct nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 [ 142.175455][ T4159] CPU: 0 UID: 0 PID: 4159 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full) [ 142.176128][ T4159] Tainted: [W]=WARN [ 142.176382][ T4159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 142.176784][ T4159] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0 [ 142.177119][ T4159] 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 [ 142.178285][ T4159] RSP: 0018:ffffc90000736ef0 EFLAGS: 00010246 [ 142.178712][ T4159] RAX: 0000000000000000 RBX: ffff88800ebea000 RCX: 0000000000000001 [ 142.179191][ T4159] RDX: 0000000000000000 RSI: ffffffff9889f52e RDI: ffffffff9805a5a0 [ 142.179718][ T4159] RBP: ffffc90000736fe0 R08: 0000000000000000 R09: 0000000000000000 [ 142.180202][ T4159] R10: ffffc90000737010 R11: ffffffff996b19b8 R12: 1ffff920000e6de2 [ 142.180701][ T4159] R13: 00000000000005dc R14: ffffc90000737010 R15: ffff88800ebeaf08 [ 142.181181][ T4159] FS: 00007fb42d149800(0000) GS:ffff8880948a7000(0000) knlGS:0000000000000000 [ 142.181747][ T4159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.182158][ T4159] CR2: 00000000004e5818 CR3: 000000000943c001 CR4: 0000000000772ef0 [ 142.182672][ T4159] PKRU: 55555554 [ 142.182916][ T4159] Call Trace: [ 142.183170][ T4159] [ 142.183346][ T4159] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 142.183672][ T4159] ? find_held_lock+0x2b/0x80 [ 142.184002][ T4159] ? mark_held_locks+0x49/0x80 [ 142.184327][ T4159] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 142.184737][ T4159] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.185103][ T4159] netif_set_mtu+0x88/0x100 [ 142.185454][ T4159] ? __pfx_netif_set_mtu+0x10/0x10 [ 142.185791][ T4159] dev_set_mtu+0xa0/0x150 [ 142.186039][ T4159] br_mtu_auto_adjust+0x189/0x270 [bridge] [ 142.186498][ T4159] br_add_if+0xda3/0x1330 [bridge] [ 142.186876][ T4159] do_set_master+0x32f/0x500 [ 142.187189][ T4159] do_setlink.constprop.0+0x9f4/0x2480 [ 142.187513][ T4159] ? __pfx_do_setlink.constprop.0+0x10/0x10 [ 142.187927][ T4159] ? rcu_read_lock_any_held+0x43/0xb0 [ 142.188248][ T4159] ? validate_chain+0x166/0x4d0 [ 142.188579][ T4159] ? __kernel_text_address+0x12/0x40 [ 142.188908][ T4159] ? __lock_acquire+0x44d/0x7e0 [ 142.189227][ T4159] ? __mutex_trylock_common+0xf9/0x260 [ 142.189557][ T4159] ? __pfx___mutex_trylock_common+0x10/0x10 [ 142.189954][ T4159] ? rcu_is_watching+0x12/0xc0 [ 142.190299][ T4159] ? rcu_is_watching+0x12/0xc0 [ 142.190624][ T4159] ? trace_contention_end+0xdc/0x140 [ 142.190951][ T4159] ? __mutex_lock+0x19c/0xcd0 [ 142.191284][ T4159] ? find_held_lock+0x2b/0x80 [ 142.191600][ T4159] ? rtnl_newlink+0x651/0xa60 [ 142.191915][ T4159] ? __create_object+0x5e/0xb0 [ 142.192225][ T4159] ? __pfx___mutex_lock+0x10/0x10 [ 142.192557][ T4159] ? trace_cap_capable+0x10f/0x190 [ 142.192868][ T4159] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 142.193248][ T4159] ? __rtnl_newlink+0x40e/0xa40 [ 142.193573][ T4159] rtnl_newlink+0x69a/0xa60 [ 142.193904][ T4159] ? __pfx_rtnl_newlink+0x10/0x10 [ 142.194222][ T4159] ? __lock_acquire+0x44d/0x7e0 [ 142.194570][ T4159] ? find_held_lock+0x2b/0x80 [ 142.194913][ T4159] ? rtnetlink_rcv_msg+0x6ed/0xc00 [ 142.195219][ T4159] ? __lock_release+0x5d/0x170 [ 142.195555][ T4159] ? __pfx_rtnl_newlink+0x10/0x10 [ 142.195864][ T4159] rtnetlink_rcv_msg+0x710/0xc00 [ 142.196190][ T4159] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 142.196519][ T4159] ? __lock_acquire+0x44d/0x7e0 [ 142.196848][ T4159] netlink_rcv_skb+0x124/0x350 [ 142.197156][ T4159] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 142.197483][ T4159] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 142.197817][ T4159] ? netlink_deliver_tap+0x13e/0x340 [ 142.198124][ T4159] ? netlink_deliver_tap+0xc3/0x340 [ 142.198469][ T4159] netlink_unicast+0x49e/0x780 [ 142.198791][ T4159] ? __pfx_netlink_unicast+0x10/0x10 [ 142.199106][ T4159] netlink_sendmsg+0x721/0xbe0 [ 142.199440][ T4159] ? __pfx_netlink_sendmsg+0x10/0x10 [ 142.199761][ T4159] ? __import_iovec+0x238/0x3c0 [ 142.200084][ T4159] ? _copy_from_user+0x53/0xa0 [ 142.200406][ T4159] ____sys_sendmsg+0x7ad/0xa10 [ 142.200716][ T4159] ? __pfx_____sys_sendmsg+0x10/0x10 [ 142.201024][ T4159] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 142.201446][ T4159] ___sys_sendmsg+0xed/0x170 [ 142.201775][ T4159] ? kasan_record_aux_stack+0x8c/0xa0 [ 142.202105][ T4159] ? __call_rcu_common.constprop.0+0xa8/0x640 [ 142.202534][ T4159] ? __pfx____sys_sendmsg+0x10/0x10 [ 142.202855][ T4159] ? find_held_lock+0x2b/0x80 [ 142.203183][ T4159] ? __lock_acquire+0x44d/0x7e0 [ 142.203515][ T4159] ? find_held_lock+0x2b/0x80 [ 142.203829][ T4159] ? __virt_addr_valid+0x22e/0x450 [ 142.204143][ T4159] ? __lock_release+0x5d/0x170 [ 142.204480][ T4159] __sys_sendmsg+0x10b/0x1a0 [ 142.204814][ T4159] ? __call_rcu_common.constprop.0+0x320/0x640 [ 142.205226][ T4159] ? __pfx___sys_sendmsg+0x10/0x10 [ 142.205560][ T4159] ? rcu_is_watching+0x12/0xc0 [ 142.205897][ T4159] do_syscall_64+0xc1/0x380 [ 142.206247][ T4159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.206698][ T4159] RIP: 0033:0x7fb42d3161e7 [ 142.207032][ T4159] 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 [ 142.208158][ T4159] RSP: 002b:00007ffeec3024f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.208669][ T4159] RAX: ffffffffffffffda RBX: 00007ffeec302c30 RCX: 00007fb42d3161e7 [ 142.209134][ T4159] RDX: 0000000000000000 RSI: 00007ffeec302560 RDI: 0000000000000005 [ 142.209620][ T4159] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000 [ 142.210116][ T4159] R10: 000000002a640910 R11: 0000000000000246 R12: 0000000000000003 [ 142.210675][ T4159] R13: 00000000686e3db5 R14: 0000000000499600 R15: 0000000000000000 [ 142.211155][ T4159] [ 142.211406][ T4159] irq event stamp: 53019 [ 142.211639][ T4159] hardirqs last enabled at (53027): [] __up_console_sem+0x6b/0x80 [ 142.212184][ T4159] hardirqs last disabled at (53034): [] __up_console_sem+0x50/0x80 [ 142.212745][ T4159] softirqs last enabled at (52998): [] handle_softirqs+0x358/0x620 [ 142.213290][ T4159] softirqs last disabled at (52977): [] __irq_exit_rcu+0xfa/0x160 [ 142.213823][ T4159] ---[ end trace 0000000000000000 ]--- [ 142.395504][ T4160] br0: entered promiscuous mode [ 142.764861][ T4162] Bridge firewalling registered [ 143.856601][ T357] br0: port 1(veth1) entered blocking state [ 143.857237][ T357] br0: port 1(veth1) entered forwarding state [ 144.003307][ T357] br0: port 2(veth2) entered blocking state [ 144.003855][ T357] br0: port 2(veth2) entered forwarding state [ 144.136111][ T346] br0: port 3(veth3) entered blocking state [ 144.136572][ T346] br0: port 3(veth3) entered forwarding state [ 144.275429][ T36] br0: port 4(macvlan4) entered blocking state [ 144.275864][ T36] br0: port 4(macvlan4) entered forwarding state [ 221.044683][ T68] macvlan4: left allmulticast mode [ 221.045999][ T68] veth4: left allmulticast mode [ 221.047561][ T68] macvlan4: left promiscuous mode [ 221.048289][ T68] br0: port 4(macvlan4) entered disabled state [ 221.054174][ T68] veth3: left allmulticast mode [ 221.054516][ T68] veth3: left promiscuous mode [ 221.055073][ T68] br0: port 3(veth3) entered disabled state [ 221.058792][ T68] veth2: left allmulticast mode [ 221.059209][ T68] veth2: left promiscuous mode [ 221.059746][ T68] br0: port 2(veth2) entered disabled state [ 221.064297][ T68] veth1: left allmulticast mode [ 221.064701][ T68] veth1: left promiscuous mode [ 221.065802][ T68] br0: port 1(veth1) entered disabled state [ 221.188358][ T68] veth4: left promiscuous mode