bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P7328/1:b..l
rcu: 	(detected by 0, t=10503 jiffies, g=23157, q=2061 ncpus=2)
task:syz.4.390       state:R  running task     stack:27624 pid:7328  tgid:7325  ppid:5832   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0x15dd/0x52d0 kernel/sched/core.c:6908
 preempt_schedule_irq+0x4d/0xa0 kernel/sched/core.c:7235
 irqentry_exit+0x599/0x620 kernel/entry/common.c:239
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:jhash+0x96/0x750 include/linux/jhash.h:81
Code: 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 07 01 00 00 47 03 24 2e 4b 8d 3c 2e 48 83 c7 04 48 89 f8 48 c1 e8 03 0f b6 04 10 <84> c0 0f 85 0e 01 00 00 4b 8d 3c 2e 48 83 c7 07 48 89 f8 48 c1 e8
RSP: 0018:ffffc90004e1fa80 EFLAGS: 00000a06
RAX: 0000000000000000 RBX: 00000000389cb8aa RCX: 0000000000080000
RDX: dffffc0000000000 RSI: 000000000007ffff RDI: ffff88805f45e108
RBP: 00000000198f0725 R08: ffffffff81d6b146 R09: ffffffff8e75e420
R10: 000000000000001e R11: ffffffff81e89da0 R12: 00000000c7e1faa5
R13: 000000000005e104 R14: ffff88805f400000 R15: 00000000000a1ef7
 htab_map_update_elem+0xd4/0x870 kernel/bpf/hashtab.c:1186
 bpf_map_update_value+0x750/0x920 kernel/bpf/syscall.c:297
 generic_map_update_batch+0x6ea/0x990 kernel/bpf/syscall.c:2032
 bpf_map_do_batch+0x39b/0x630 kernel/bpf/syscall.c:5669
 __sys_bpf+0x7c1/0x950 kernel/bpf/syscall.c:-1
 __do_sys_bpf kernel/bpf/syscall.c:6341 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:6339 [inline]
 __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:6339
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fac1899c799
RSP: 002b:00007fac198d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fac18c16090 RCX: 00007fac1899c799
RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a
RBP: 00007fac18a32c99 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fac18c16128 R14: 00007fac18c16090 R15: 00007fac18d3fa48
 </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 bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
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 bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
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 bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
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 bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)
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 bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)