------------[ cut here ]------------
WARNING: CPU: 1 PID: 2939 at net/core/stream.c:205 sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Modules linked in:
CPU: 1 PID: 2939 Comm: systemd-udevd Not tainted 5.15.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Code: 5e 41 5f e9 74 58 5c fa e8 6f 58 5c fa 89 ee 48 89 df e8 75 9a fb ff e9 64 ff ff ff e8 5b 58 5c fa 0f 0b eb 9b e8 52 58 5c fa <0f> 0b eb c7 e8 49 58 5c fa 0f 0b e9 65 fe ff ff e8 7d c2 a2 fa e9
RSP: 0018:ffffc90000dc0c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000000004ff RCX: 0000000000000100
RDX: ffff888017b49d00 RSI: ffffffff871b1a3e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff871b1a05 R11: 0000000000000000 R12: ffff88807cd2ca18
R13: ffff88807cd2c9a8 R14: ffff88807cd2c828 R15: 0000000000000000
FS: 00007fd5d142a8c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005605e77e1418 CR3: 0000000018b99000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
inet_csk_destroy_sock+0x1a5/0x440 net/ipv4/inet_connection_sock.c:1012
tcp_done+0x233/0x330 net/ipv4/tcp.c:4417
tcp_write_err net/ipv4/tcp_timer.c:74 [inline]
tcp_probe_timer net/ipv4/tcp_timer.c:395 [inline]
tcp_write_timer_handler+0x447/0xbc0 net/ipv4/tcp_timer.c:626
tcp_write_timer+0xa2/0x2b0 net/ipv4/tcp_timer.c:642
call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421
expire_timers kernel/time/timer.c:1466 [inline]
__run_timers.part.0+0x675/0xa20 kernel/time/timer.c:1734
__run_timers kernel/time/timer.c:1715 [inline]
run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1747
__do_softirq+0x29b/0x9c2 kernel/softirq.c:558
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:636
irq_exit_rcu+0x5/0x20 kernel/softirq.c:648
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:tomoyo_check_acl+0xc1/0x450 security/tomoyo/domain.c:173
Code: 15 ae d7 fd 48 8d 7b 18 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 f7 02 00 00 44 0f b6 73 18 <31> ff 44 89 f6 e8 25 b4 d7 fd 45 84 f6 0f 85 61 01 00 00 e8 d7 ad
RSP: 0018:ffffc9000292fa18 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff8880119d1e80 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff839fc47b RDI: ffff8880119d1e98
RBP: dffffc0000000000 R08: 00000000a6279dcb R09: 0000000000000000
R10: ffffffff839fc528 R11: 0000000000000000 R12: ffffc9000292fb48
R13: ffff8880121eb510 R14: 0000000000000000 R15: 0000000000000000
tomoyo_path_permission security/tomoyo/file.c:586 [inline]
tomoyo_path_permission+0x1ff/0x3a0 security/tomoyo/file.c:573
tomoyo_path_perm+0x2f0/0x400 security/tomoyo/file.c:838
security_inode_getattr+0xcf/0x140 security/security.c:1334
vfs_getattr fs/stat.c:157 [inline]
vfs_statx+0x164/0x390 fs/stat.c:225
vfs_fstatat fs/stat.c:243 [inline]
vfs_lstat include/linux/fs.h:3356 [inline]
__do_sys_newlstat+0x91/0x110 fs/stat.c:398
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fd5d029c335
Code: 69 db 2b 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 31 db 2b 00 f7 d8 64 89
RSP: 002b:00007fff614d0288 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
RAX: ffffffffffffffda RBX: 00005605e77ade30 RCX: 00007fd5d029c335
RDX: 00007fff614d02c0 RSI: 00007fff614d02c0 RDI: 00005605e77ace30
RBP: 00007fff614d0380 R08: 00007fd5d055b198 R09: 0000000000001010
R10: 00007fd5d055ab58 R11: 0000000000000246 R12: 00005605e77ace30
R13: 00005605e77ace4a R14: 00005605e77a12d5 R15: 00005605e77a12da
----------------
Code disassembly (best guess):
0: 15 ae d7 fd 48 adc $0x48fdd7ae,%eax
5: 8d 7b 18 lea 0x18(%rbx),%edi
8: 48 89 f8 mov %rdi,%rax
b: 48 89 fa mov %rdi,%rdx
e: 48 c1 e8 03 shr $0x3,%rax
12: 83 e2 07 and $0x7,%edx
15: 0f b6 04 28 movzbl (%rax,%rbp,1),%eax
19: 38 d0 cmp %dl,%al
1b: 7f 08 jg 0x25
1d: 84 c0 test %al,%al
1f: 0f 85 f7 02 00 00 jne 0x31c
25: 44 0f b6 73 18 movzbl 0x18(%rbx),%r14d
* 2a: 31 ff xor %edi,%edi <-- trapping instruction
2c: 44 89 f6 mov %r14d,%esi
2f: e8 25 b4 d7 fd callq 0xfdd7b459
34: 45 84 f6 test %r14b,%r14b
37: 0f 85 61 01 00 00 jne 0x19e
3d: e8 .byte 0xe8
3e: d7 xlat %ds:(%rbx)
3f: ad lods %ds:(%rsi),%eax