[ 41.841190][ T315] gre: GRE over IPv4 demultiplexor driver [ 41.875501][ T315] ip_gre: GRE over IPv4 tunneling driver [ 42.294021][ C0] BUG: spinlock bad magic on CPU#0, ip/321 [ 42.294411][ C0] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/321, .owner_cpu: 0 [ 42.294892][ C0] CPU: 0 UID: 0 PID: 321 Comm: ip Not tainted 6.10.0-virtme #1 [ 42.295285][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 42.295854][ C0] Call Trace: [ 42.296057][ C0] [ 42.296192][ C0] dump_stack_lvl+0xb0/0xd0 [ 42.296471][ C0] do_raw_spin_unlock+0x1ac/0x220 [ 42.296897][ C0] _raw_spin_unlock+0x23/0x40 [ 42.297159][ C0] net_tx_action+0x402/0x660 [ 42.297408][ C0] handle_softirqs+0x1f9/0x5c0 [ 42.297682][ C0] ? dev_deactivate_many+0x1e2/0x8d0 [ 42.297934][ C0] do_softirq+0x4d/0xa0 [ 42.298113][ C0] [ 42.298247][ C0] [ 42.298361][ C0] __local_bh_enable_ip+0xf6/0x120 [ 42.298617][ C0] dev_deactivate_many+0x1e7/0x8d0 [ 42.298859][ C0] __dev_close_many+0x12b/0x2d0 [ 42.299109][ C0] ? __pfx___dev_close_many+0x10/0x10 [ 42.299342][ C0] ? mark_held_locks+0x9e/0xe0 [ 42.299608][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 42.299940][ C0] __dev_change_flags+0x24f/0x6c0 [ 42.300200][ C0] ? __pfx___dev_change_flags+0x10/0x10 [ 42.300482][ C0] dev_change_flags+0x80/0x160 [ 42.300742][ C0] cycle_netdev+0x94/0xf0 [vrf] [ 42.301017][ C0] vrf_add_slave+0xf4/0x210 [vrf] [ 42.301253][ C0] do_setlink+0x84b/0x21e0 [ 42.301504][ C0] ? is_bpf_text_address+0x67/0x120 [ 42.301747][ C0] ? __pfx_do_setlink+0x10/0x10 [ 42.301985][ C0] ? is_bpf_text_address+0x71/0x120 [ 42.302218][ C0] ? kernel_text_address+0xce/0xe0 [ 42.302454][ C0] ? __kernel_text_address+0x12/0x40 [ 42.302724][ C0] ? unwind_get_return_address+0x5e/0xa0 [ 42.302951][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 42.303265][ C0] ? arch_stack_walk+0xa2/0xf0 [ 42.303534][ C0] ? stack_trace_save+0x94/0xd0 [ 42.303795][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 42.304040][ C0] ? __pfx_validate_nla+0x10/0x10 [ 42.304304][ C0] ? mark_lock+0x38/0x3e0 [ 42.304532][ C0] ? kasan_save_stack+0x34/0x50 [ 42.304777][ C0] ? __nla_validate_parse+0x1bc/0x3d0 [ 42.305052][ C0] __rtnl_newlink+0xaa7/0xd80 [ 42.305308][ C0] ? hlock_class+0x4e/0x130 [ 42.305580][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 42.305853][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 42.306336][ C0] ? __create_object+0x5e/0xb0 [ 42.306767][ C0] ? trace_kmalloc+0x2d/0xe0 [ 42.307097][ C0] rtnl_newlink+0x63/0xa0 [ 42.307296][ C0] rtnetlink_rcv_msg+0x2fb/0xc10 [ 42.307716][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 42.307959][ C0] ? hlock_class+0x4e/0x130 [ 42.308224][ C0] ? mark_lock+0x38/0x3e0 [ 42.308572][ C0] ? __lock_acquire+0xb35/0x1560 [ 42.309012][ C0] netlink_rcv_skb+0x130/0x360 [ 42.309474][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 42.309987][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 42.310435][ C0] ? netlink_deliver_tap+0x13e/0x340 [ 42.310887][ C0] ? netlink_deliver_tap+0xc3/0x340 [ 42.311165][ C0] netlink_unicast+0x44b/0x710 [ 42.311615][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 42.311913][ C0] ? find_held_lock+0x2c/0x110 [ 42.312182][ C0] netlink_sendmsg+0x723/0xbe0 [ 42.312623][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 42.312905][ C0] ? __might_fault+0xc3/0x170 [ 42.313315][ C0] ? __import_iovec+0x35d/0x5d0 [ 42.313521][ C0] ____sys_sendmsg+0x7b2/0xa10 [ 42.313705][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 42.313886][ C0] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 42.314200][ C0] ? __pfx_validate_chain+0x10/0x10 [ 42.314497][ C0] ___sys_sendmsg+0xee/0x170 [ 42.314696][ C0] ? __pfx____sys_sendmsg+0x10/0x10 [ 42.314874][ C0] ? find_held_lock+0x2c/0x110 [ 42.315056][ C0] ? __lock_release+0x103/0x460 [ 42.315241][ C0] ? __debug_check_no_obj_freed+0x253/0x520 [ 42.315467][ C0] ? __pfx___lock_release+0x10/0x10 [ 42.315652][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 42.315914][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 42.316272][ C0] ? __fget_light+0x53/0x1e0 [ 42.316542][ C0] __sys_sendmsg+0xcd/0x170 [ 42.316993][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 42.317183][ C0] ? __virt_addr_valid+0x230/0x430 [ 42.317429][ C0] do_syscall_64+0xc1/0x1d0 [ 42.317620][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.317853][ C0] RIP: 0033:0x7f2ee75ff7b7 [ 42.318132][ C0] Code: 0a 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 [ 42.318923][ C0] RSP: 002b:00007fffec075f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 42.319207][ C0] RAX: ffffffffffffffda RBX: 00007fffec0766a0 RCX: 00007f2ee75ff7b7 [ 42.319656][ C0] RDX: 0000000000000000 RSI: 00007fffec075fe0 RDI: 0000000000000005 [ 42.319941][ C0] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000 [ 42.320212][ C0] R10: 0000000034245910 R11: 0000000000000246 R12: 0000000000000004 [ 42.320485][ C0] R13: 0000000066ab7f09 R14: 0000000000496600 R15: 0000000000000000 [ 42.320903][ C0] [ 42.340513][ T321] ip (321) used greatest stack depth: 23680 bytes left [ 44.624073][ T337] 8021q: 802.1Q VLAN Support v1.8 [ 49.380902][ T375] GACT probability NOT on