bridge0: received packet on veth0_to_bridge with own address as source address (addr:7e:41:02:eb:74:df, vlan:0)
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (10338 ticks this GP) idle=41ac/1/0x4000000000000000 softirq=250782/250875 fqs=1923
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1126581        239            0
rcu: 	cputime:    31339      20679           58   ==> 52020(ms)
rcu: 	(t=10500 jiffies g=183401 q=648 ncpus=2)
CPU: 1 UID: 0 PID: 11942 Comm: syz.7.10015 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:find_match+0xa8/0xc90
Code: fc ff df 42 80 7c 25 00 00 74 08 48 89 df e8 6f 30 03 f8 48 89 d8 bb c0 00 00 00 48 03 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 <74> 08 48 89 df e8 4e 30 03 f8 48 8b 1b e8 e6 bc 51 01 41 89 c4 31
RSP: 0018:ffffc90000a082e0 EFLAGS: 00000246
RAX: 1ffff1102d92f818 RBX: ffff88816c97c0c0 RCX: 0000000000000100
RDX: ffff88816a0c9d40 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 1ffff110375aa919 R08: ffffc90000a085e0 R09: ffffc90000a085f0
R10: ffffc90000a08440 R11: fffff5200014108a R12: dffffc0000000000
R13: 0000000000000003 R14: 1ffff110375aa91b R15: ffff8881bad548df
FS:  00007fd4622b76c0(0000) GS:ffff8882a9928000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d812ff8 CR3: 00000001131ae000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000008d24
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __find_rr_leaf+0x248/0x760
 fib6_table_lookup+0x3b4/0xa80
 ip6_pol_route+0x23c/0x11c0
 fib6_rule_lookup+0x556/0x730
 ip6_route_input+0x730/0xad0
 ip6_rcv_finish+0x141/0x2e0
 NF_HOOK+0x336/0x3c0
 __netif_receive_skb+0xd3/0x370
 process_backlog+0x54e/0x1340
 __napi_poll+0xae/0x320
 net_rx_action+0x696/0xe30
 handle_softirqs+0x22a/0x7c0
 __irq_exit_rcu+0x5f/0x150
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x30/0x90
Code: 04 24 65 48 8b 15 c8 e3 0c 11 65 8b 0d e9 e3 0c 11 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba 6c 16 00 00 00 74 52 <8b> 8a 48 16 00 00 83 f9 03 75 47 48 8b 8a 50 16 00 00 44 8b 8a 4c
RSP: 0018:ffffc90009f37ab8 EFLAGS: 00000246
RAX: ffffffff81b6d1ed RBX: ffffc90009f37b08 RCX: 0000000000000000
RDX: ffff88816a0c9d40 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90009f37b90 R08: ffffffff8fced577 R09: 1ffffffff1f9daae
R10: dffffc0000000000 R11: fffffbfff1f9daaf R12: 1ffff920013e6f61
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920013e6f5c
 smp_call_function_single+0x37d/0x580
 perf_install_in_context+0x5c0/0x930
 __se_sys_perf_event_open+0x192f/0x1d60
 do_syscall_64+0xe2/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd46139acb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd4622b7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fd461616090 RCX: 00007fd46139acb9
RDX: bfffffffffffffff RSI: 0000000000000000 RDI: 0000200000000180
RBP: 00007fd461408bf7 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd461616128 R14: 00007fd461616090 R15: 00007fff386007f8
 </TASK>
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:7e:41:02:eb:74:df, vlan:0)
