[   42.520931][  T267] 
[   42.522484][  T267] =============================
[   42.522792][  T267] WARNING: suspicious RCU usage
[   42.523085][  T267] 6.12.0-rc4-virtme #1 Not tainted
[   42.523424][  T267] -----------------------------
[   42.523742][  T267] net/netfilter/nf_tables_api.c:4467 RCU-list traversed in non-reader section!!
[   42.524261][  T267] 
[   42.524261][  T267] other info that might help us debug this:
[   42.524261][  T267] 
[   42.524883][  T267] 
[   42.524883][  T267] rcu_scheduler_active = 2, debug_locks = 1
[   42.525393][  T267] 1 lock held by nft/267:
[   42.525606][  T267]  #0: ffff8880068aeec8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[   42.526410][  T267] 
[   42.526410][  T267] stack backtrace:
[   42.526831][  T267] CPU: 1 UID: 0 PID: 267 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[   42.527553][  T267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   42.528225][  T267] Call Trace:
[   42.528457][  T267]  <TASK>
[   42.528633][  T267]  dump_stack_lvl+0xb0/0xd0
[   42.528944][  T267]  lockdep_rcu_suspicious+0x1ea/0x280
[   42.529247][  T267]  nft_set_lookup.part.0+0x137/0x170 [nf_tables]
[   42.529645][  T267]  nf_tables_newset+0x9de/0x2720 [nf_tables]
[   42.530048][  T267]  ? __pfx_nf_tables_newset+0x10/0x10 [nf_tables]
[   42.530459][  T267]  ? find_held_lock+0x2c/0x110
[   42.530786][  T267]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   42.531089][  T267]  ? trace_lock_acquire+0x14d/0x1f0
[   42.531361][  T267]  ? __nla_validate_parse+0x1bc/0x3d0
[   42.531655][  T267]  nfnetlink_rcv_batch+0x83b/0x1560
[   42.531975][  T267]  ? __pfx___lock_release+0x10/0x10
[   42.532261][  T267]  ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[   42.532542][  T267]  ? rcu_read_lock_any_held+0x43/0xb0
[   42.532803][  T267]  ? rcu_read_lock_any_held+0x43/0xb0
[   42.533060][  T267]  ? validate_chain+0x1fe/0xae0
[   42.533357][  T267]  ? __pfx_validate_chain+0x10/0x10
[   42.533676][  T267]  ? find_held_lock+0x2c/0x110
[   42.533972][  T267]  ? __lock_release+0x103/0x460
[   42.534254][  T267]  ? __nla_validate_parse+0x48/0x3d0
[   42.534539][  T267]  nfnetlink_rcv+0x2c9/0x340
[   42.534837][  T267]  ? __pfx_nfnetlink_rcv+0x10/0x10
[   42.535131][  T267]  ? netlink_deliver_tap+0xc3/0x340
[   42.535412][  T267]  netlink_unicast+0x44b/0x710
[   42.535695][  T267]  ? __pfx_netlink_unicast+0x10/0x10
[   42.535996][  T267]  netlink_sendmsg+0x723/0xbe0
[   42.536338][  T267]  ? __pfx_netlink_sendmsg+0x10/0x10
[   42.536641][  T267]  ? __import_iovec+0x35d/0x5d0
[   42.536930][  T267]  ____sys_sendmsg+0x7ac/0xa10
[   42.537212][  T267]  ? __pfx_____sys_sendmsg+0x10/0x10
[   42.537497][  T267]  ? __pfx_copy_msghdr_from_user+0x10/0x10
[   42.537892][  T267]  ___sys_sendmsg+0xee/0x170
[   42.538210][  T267]  ? __lock_release+0x103/0x460
[   42.538493][  T267]  ? __pfx____sys_sendmsg+0x10/0x10
[   42.538781][  T267]  ? __might_fault+0xc3/0x170
[   42.539087][  T267]  ? lock_acquire+0x32/0xc0
[   42.539355][  T267]  ? __might_fault+0xc3/0x170
[   42.539665][  T267]  ? __might_fault+0x11b/0x170
[   42.539939][  T267]  ? do_sock_getsockopt+0x41d/0x730
[   42.540223][  T267]  ? do_sock_setsockopt+0x15b/0x3a0
[   42.540478][  T267]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   42.540755][  T267]  ? fdget+0x52/0x1e0
[   42.540951][  T267]  __sys_sendmsg+0xcd/0x170
[   42.541229][  T267]  ? __pfx___sys_sendmsg+0x10/0x10
[   42.541500][  T267]  ? __pfx___sys_getsockopt+0x10/0x10
[   42.541787][  T267]  do_syscall_64+0xc1/0x1d0
[   42.542087][  T267]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   42.542429][  T267] RIP: 0033:0x7f15737f37b7
[   42.542709][  T267] 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
[   42.543602][  T267] RSP: 002b:00007fff3c4e5168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   42.544019][  T267] RAX: ffffffffffffffda RBX: 00007fff3c4f6360 RCX: 00007f15737f37b7
[   42.544421][  T267] RDX: 0000000000000000 RSI: 00007fff3c4f6220 RDI: 0000000000000005
[   42.544840][  T267] RBP: 00007fff3c4f6310 R08: 00007fff3c4e514c R09: 00007fff3c4e5170
[   42.545240][  T267] R10: 00007f15736ac708 R11: 0000000000000246 R12: 00007fff3c4f6260
[   42.545630][  T267] R13: 0000000000000800 R14: 0000000000000005 R15: 00007fff3c4e5180
[   42.546060][  T267]  </TASK>
[   43.160466][  T271] 
[   43.160673][  T271] =============================
[   43.160939][  T271] WARNING: suspicious RCU usage
[   43.161217][  T271] 6.12.0-rc4-virtme #1 Not tainted
[   43.161536][  T271] -----------------------------
[   43.161848][  T271] net/netfilter/nf_tables_api.c:7495 RCU-list traversed in non-reader section!!
[   43.162371][  T271] 
[   43.162371][  T271] other info that might help us debug this:
[   43.162371][  T271] 
[   43.162910][  T271] 
[   43.162910][  T271] rcu_scheduler_active = 2, debug_locks = 1
[   43.164233][  T271] 1 lock held by nft/271:
[   43.164476][  T271]  #0: ffff8880068aeec8 (&nft_net->commit_mutex){+.+.}-{3:3}, at: nf_tables_valid_genid+0x2e/0xf0 [nf_tables]
[   43.165173][  T271] 
[   43.165173][  T271] stack backtrace:
[   43.165540][  T271] CPU: 0 UID: 0 PID: 271 Comm: nft Not tainted 6.12.0-rc4-virtme #1
[   43.165967][  T271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   43.166609][  T271] Call Trace:
[   43.166832][  T271]  <TASK>
[   43.166983][  T271]  dump_stack_lvl+0xb0/0xd0
[   43.167280][  T271]  lockdep_rcu_suspicious+0x1ea/0x280
[   43.167568][  T271]  nft_set_flush.constprop.0+0x427/0x540 [nf_tables]
[   43.167969][  T271]  ? __pfx_nft_set_flush.constprop.0+0x10/0x10 [nf_tables]
[   43.168457][  T271]  ? __pfx_nft_setelem_flush+0x10/0x10 [nf_tables]
[   43.168843][  T271]  ? nla_strcmp+0x20/0xf0
[   43.169071][  T271]  nf_tables_delsetelem+0x650/0x9b0 [nf_tables]
[   43.169461][  T271]  ? __pfx___lock_release+0x10/0x10
[   43.169744][  T271]  ? __pfx_nf_tables_delsetelem+0x10/0x10 [nf_tables]
[   43.170124][  T271]  ? trace_lock_acquire+0x14d/0x1f0
[   43.170410][  T271]  ? __nla_validate_parse+0x1bc/0x3d0
[   43.170722][  T271]  nfnetlink_rcv_batch+0x83b/0x1560
[   43.171027][  T271]  ? __pfx___lock_release+0x10/0x10
[   43.171316][  T271]  ? __pfx_nfnetlink_rcv_batch+0x10/0x10
[   43.171605][  T271]  ? rcu_read_lock_any_held+0x43/0xb0
[   43.171892][  T271]  ? rcu_read_lock_any_held+0x43/0xb0
[   43.172173][  T271]  ? validate_chain+0x1fe/0xae0
[   43.172478][  T271]  ? __pfx_validate_chain+0x10/0x10
[   43.172775][  T271]  ? __lock_acquire+0xb3f/0x1580
[   43.173122][  T271]  ? find_held_lock+0x2c/0x110
[   43.173430][  T271]  ? __lock_release+0x103/0x460
[   43.173727][  T271]  ? __nla_validate_parse+0x48/0x3d0
[   43.174016][  T271]  nfnetlink_rcv+0x2c9/0x340
[   43.174299][  T271]  ? __pfx_nfnetlink_rcv+0x10/0x10
[   43.174629][  T271]  ? netlink_deliver_tap+0xc3/0x340
[   43.174940][  T271]  netlink_unicast+0x44b/0x710
[   43.175226][  T271]  ? __pfx_netlink_unicast+0x10/0x10
[   43.175538][  T271]  netlink_sendmsg+0x723/0xbe0
[   43.175828][  T271]  ? __pfx_netlink_sendmsg+0x10/0x10
[   43.176164][  T271]  ? __import_iovec+0x35d/0x5d0
[   43.176476][  T271]  ____sys_sendmsg+0x7ac/0xa10
[   43.176761][  T271]  ? __pfx_____sys_sendmsg+0x10/0x10
[   43.177022][  T271]  ? __pfx_copy_msghdr_from_user+0x10/0x10
[   43.177394][  T271]  ___sys_sendmsg+0xee/0x170
[   43.177738][  T271]  ? __lock_release+0x103/0x460
[   43.178032][  T271]  ? __pfx____sys_sendmsg+0x10/0x10
[   43.178309][  T271]  ? __might_fault+0xc3/0x170
[   43.178609][  T271]  ? lock_acquire+0x32/0xc0
[   43.178884][  T271]  ? __might_fault+0xc3/0x170
[   43.179175][  T271]  ? __might_fault+0x11b/0x170
[   43.179453][  T271]  ? do_sock_getsockopt+0x41d/0x730
[   43.179754][  T271]  ? do_sock_setsockopt+0x15b/0x3a0
[   43.180057][  T271]  ? __pfx_do_sock_getsockopt+0x10/0x10
[   43.180385][  T271]  ? fdget+0x52/0x1e0
[   43.180656][  T271]  __sys_sendmsg+0xcd/0x170
[   43.180978][  T271]  ? __pfx___sys_sendmsg+0x10/0x10
[   43.181354][  T271]  ? __pfx___sys_getsockopt+0x10/0x10
[   43.181680][  T271]  do_syscall_64+0xc1/0x1d0
[   43.182036][  T271]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   43.182407][  T271] RIP: 0033:0x7f08a18727b7
[   43.182737][  T271] 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
[   43.183760][  T271] RSP: 002b:00007ffc1503d048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   43.184237][  T271] RAX: ffffffffffffffda RBX: 00007ffc1504e240 RCX: 00007f08a18727b7
[   43.184726][  T271] RDX: 0000000000000000 RSI: 00007ffc1504e100 RDI: 0000000000000005
[   43.185166][  T271] RBP: 00007ffc1504e1f0 R08: 00007ffc1503d02c R09: 00007ffc1503d050
[   43.185606][  T271] R10: 00007f08a172b708 R11: 0000000000000246 R12: 00007ffc1504e140
[   43.186036][  T271] R13: 0000000000000400 R14: 0000000000000005 R15: 00007ffc1503d060
[   43.186503][  T271]  </TASK>
[  471.017414][ T3641] ip (3641) used greatest stack depth: 24096 bytes left
[  531.448497][ T4226] ip (4226) used greatest stack depth: 23968 bytes left