Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts.
[ 435.051322][T14704] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2119 jiffies s: 2493 root: 0x2/.
[ 435.063100][T14704] rcu: blocking rcu_node structures (internal RCU debug):
[ 435.070351][T14704] Sending NMI from CPU 0 to CPUs 1:
[ 435.075566][ C1] NMI backtrace for cpu 1
[ 435.075581][ C1] CPU: 1 PID: 15397 Comm: syz-executor406 Not tainted 6.1.92-syzkaller #0
[ 435.075592][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 435.075597][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60
[ 435.075616][ C1] Code: 00 00 00 0f 0b 90 53 48 89 fb e8 17 00 00 00 48 8b 3d e8 f9 97 02 48 89 de 5b e9 57 d9 1d 00 cc cc cc cc cc cc cc 48 8b 04 24 <65> 48 8b 0d c4 21 d4 7e 65 8b 15 c5 21 d4 7e f7 c2 00 01 ff 00 74
[ 435.075624][ C1] RSP: 0018:ffffc90001a179c0 EFLAGS: 00000246
[ 435.075632][ C1] RAX: ffffffff82b4036f RBX: 0000000000000001 RCX: ffff888108b83680
[ 435.075639][ C1] RDX: ffff888108b83680 RSI: 0000000000000001 RDI: 0000000000000000
[ 435.075645][ C1] RBP: ffff888119063400 R08: ffffffff82b40361 R09: 0000000000000000
[ 435.075651][ C1] R10: 0000000000000000 R11: ffff888108b83680 R12: 0000000040000000
[ 435.075657][ C1] R13: 0000000000000001 R14: ffff88810535b000 R15: 0000000000000001
[ 435.075663][ C1] FS: 000055555730e3c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 435.075672][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 435.075679][ C1] CR2: 0000562589745950 CR3: 000000010e291000 CR4: 00000000003506e0
[ 435.075689][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 435.075695][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 435.075701][ C1] Call Trace:
[ 435.075705][ C1]
[ 435.075709][ C1] ? nmi_cpu_backtrace+0x1f1/0x2b0
[ 435.075723][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 435.075734][ C1] ? nmi_handle+0x96/0x1e0
[ 435.075746][ C1] ? nmi_handle+0x25/0x1e0
[ 435.075757][ C1] ? __sanitizer_cov_trace_pc+0x4/0x60
[ 435.075768][ C1] ? default_do_nmi+0x62/0x150
[ 435.075779][ C1] ? exc_nmi+0xa8/0x100
[ 435.075788][ C1] ? end_repeat_nmi+0x16/0x31
[ 435.075798][ C1] ? xa_get_mark+0x111/0x1e0
[ 435.075808][ C1] ? xa_get_mark+0x11f/0x1e0
[ 435.075818][ C1] ? __sanitizer_cov_trace_pc+0x4/0x60
[ 435.075828][ C1] ? __sanitizer_cov_trace_pc+0x4/0x60
[ 435.075839][ C1] ? __sanitizer_cov_trace_pc+0x4/0x60
[ 435.075849][ C1]
[ 435.075852][ C1]
[ 435.075854][ C1] xa_get_mark+0x11f/0x1e0
[ 435.075865][ C1] ? xa_get_mark+0x28/0x1e0
[ 435.075874][ C1] ? devlinks_xa_find_get+0x28/0x260
[ 435.075885][ C1] ? xa_clear_mark+0x40/0x40
[ 435.075894][ C1] devlinks_xa_find_get+0x82/0x260
[ 435.075904][ C1] ? netlink_dump+0xe0/0x560
[ 435.075918][ C1] ? rcu_is_watching+0xc/0x40
[ 435.075929][ C1] devlink_nl_cmd_port_get_dumpit+0x52/0x270
[ 435.075939][ C1] ? netlink_dump+0xe0/0x560
[ 435.075952][ C1] ? __alloc_skb+0x2c4/0x370
[ 435.075965][ C1] netlink_dump+0x22f/0x560
[ 435.075980][ C1] __netlink_dump_start+0x2b0/0x370
[ 435.075994][ C1] ? devlink_nl_cmd_port_get_doit+0xb0/0xb0
[ 435.076005][ C1] genl_rcv_msg+0x4bf/0x610
[ 435.076015][ C1] ? devlink_nl_cmd_get_dumpit+0x240/0x240
[ 435.076026][ C1] ? devlink_nl_cmd_port_get_doit+0xb0/0xb0
[ 435.076037][ C1] ? genl_rcv_msg+0x610/0x610
[ 435.076046][ C1] ? devlink_nl_cmd_port_get_doit+0xb0/0xb0
[ 435.076056][ C1] ? genl_lock_done+0x60/0x60
[ 435.076066][ C1] netlink_rcv_skb+0x10a/0x1d0
[ 435.076080][ C1] ? genl_bind+0x1a0/0x1a0
[ 435.076090][ C1] genl_rcv+0x24/0x40
[ 435.076099][ C1] netlink_unicast+0x3ba/0x480
[ 435.076113][ C1] netlink_sendmsg+0x575/0x670
[ 435.076123][ C1] __sys_sendto+0x2fe/0x390
[ 435.076139][ C1] __x64_sys_sendto+0x24/0x30
[ 435.076151][ C1] do_syscall_64+0x3b/0xb0
[ 435.076160][ C1] ? clear_bhb_loop+0x45/0xa0
[ 435.076169][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 435.076184][ C1] RIP: 0033:0x7f1d27cfb3d3
[ 435.076197][ C1] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d 11 7d 08 00 00 41 89 ca 74 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 55 48 83 ec 30 44 89 4c 24
[ 435.076204][ C1] RSP: 002b:00007ffd662b5d58 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 435.076213][ C1] RAX: ffffffffffffffda RBX: 00007f1d27d85580 RCX: 00007f1d27cfb3d3
[ 435.076219][ C1] RDX: 0000000000000034 RSI: 00007f1d27d855d0 RDI: 0000000000000004
[ 435.076225][ C1] RBP: 0000000000000004 R08: 00007ffd662b5d74 R09: 000000000000000c
[ 435.076231][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 435.076237][ C1] R13: 00007ffd662b5f10 R14: 00007f1d27d855d0 R15: 0000000000000000
[ 435.076245][ C1]