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WARNING: CPU: 1 PID: 13091 at net/ipv4/ipmr.c:440 ipmr_rules_exit+0x13a/0x1c0
Modules linked in:
CPU: 1 UID: 0 PID: 13091 Comm: syz-executor.1 Not tainted 6.13.0-rc1-next-20241204 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:ipmr_rules_exit+0x13a/0x1c0
Code: ff df 48 c1 ea 03 80 3c 02 00 75 7d 48 c7 83 00 08 00 00 00 00 00 00 5b 5d 41 5c 41 5d 41 5e e9 bc 19 a3 00 e8 a7 03 6e fd 90 <0f> 0b 90 eb 93 e8 9c 03 6e fd 0f b6 2d 66 16 59 02 31 ff 89 ee e8
RSP: 0018:ffff88803a6378b8 EFLAGS: 00010216
RAX: 0000000000027457 RBX: ffff8880387e1700 RCX: ffffc90002efe000
RDX: 0000000000040000 RSI: ffffffff83e3dca9 RDI: 0000000000000005
RBP: ffff8880396c8000 R08: 0000000000000000 R09: ffffed10070fc308
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8880387e1f00 R14: ffff8880387e1700 R15: fffffbfff0c50e80
FS: 00007f7e6b431700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff2acb4c78 CR3: 00000000167c0000 CR4: 0000000000350ef0
Call Trace:
ipmr_net_exit_batch+0x53/0xa0
ops_exit_list+0x12b/0x180
setup_net+0x492/0x7a0
copy_net_ns+0x2e3/0x6f0
create_new_namespaces+0x3f6/0xaf0
copy_namespaces+0x45c/0x580
copy_process+0x26c0/0x70e0
kernel_clone+0xeb/0x850
__do_sys_clone3+0x1d9/0x260
do_syscall_64+0xbf/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7e6debbb19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7e6b431188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
RAX: ffffffffffffffda RBX: 00007f7e6dfcef60 RCX: 00007f7e6debbb19
RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020004c00
RBP: 00007f7e6df15f6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc23a4cc7f R14: 00007f7e6b431300 R15: 0000000000022000
irq event stamp: 819603
hardirqs last enabled at (819623): [] irqentry_exit+0x3b/0x90
hardirqs last disabled at (819636): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (819646): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (819641): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---