loop4: detected capacity change from 0 to 512
ext2: Unknown parameter '0d7vxhhsqoe[Y/yR_[zcx۩ka ᇽ'
------------[ cut here ]------------
WARNING: CPU: 1 PID: 24839 at net/ipv4/ipmr.c:440 ipmr_rules_exit+0x13a/0x1c0
Modules linked in:
CPU: 1 UID: 0 PID: 24839 Comm: syz-executor.5 Not tainted 6.13.0-rc3-next-20241220 #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 5c 80 a3 00 e8 47 df 6a fd 90 <0f> 0b 90 eb 93 e8 3c df 6a fd 0f b6 2d 1d 26 36 02 31 ff 89 ee e8
RSP: 0018:ffff88801626f8b8 EFLAGS: 00010212
RAX: 000000000001ab52 RBX: ffff88803514ae00 RCX: ffffc9000701f000
RDX: 0000000000040000 RSI: ffffffff8406ea09 RDI: 0000000000000005
RBP: ffff88800d2aa000 R08: 0000000000000000 R09: ffffed1006a295e9
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
R13: ffff88803514b600 R14: ffff88803514ae00 R15: fffffbfff0c51178
FS: 00007f12839aa700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055601f49f730 CR3: 0000000042160000 CR4: 0000000000350ef0
Call Trace:
ipmr_net_exit_batch+0x53/0xa0
ops_exit_list+0x12b/0x180
setup_net+0x492/0x7a0
copy_net_ns+0x2e3/0x700
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: 0033:0x7f1286434b19
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:00007f12839aa188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
RAX: ffffffffffffffda RBX: 00007f1286547f60 RCX: 00007f1286434b19
RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020001540
RBP: 00007f128648ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe47ab7f2f R14: 00007f12839aa300 R15: 0000000000022000
irq event stamp: 15149
hardirqs last enabled at (15159): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (15170): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (15084): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (15075): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
audit: type=1326 audit(1735972525.137:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=24847 comm="syz-executor.1" exe="/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe9a6e40b19 code=0x0