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WARNING: CPU: 0 PID: 5064 at net/ipv4/af_inet.c:155 inet_sock_destruct+0x6ef/0x8b0 net/ipv4/af_inet.c:155
Modules linked in:
CPU: 0 PID: 5064 Comm: sshd Not tainted 6.7.0-rc1-syzkaller-00280-g21612f52e429 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:inet_sock_destruct+0x6ef/0x8b0 net/ipv4/af_inet.c:155
Code: 0f 0b 90 e9 fd fd ff ff e8 1e 99 7f f8 90 0f 0b 90 e9 33 fe ff ff e8 10 99 7f f8 90 0f 0b 90 e9 87 fd ff ff e8 02 99 7f f8 90 <0f> 0b 90 e9 8f fe ff ff e8 c4 28 d6 f8 e9 68 fc ff ff 48 89 ef e8
RSP: 0018:ffffc90000007da0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88814b661a00 RCX: ffffffff8907f67e
RDX: ffff888025e3bb80 RSI: ffffffff8907f7ee RDI: 0000000000000005
RBP: 00000000000000de R08: 0000000000000005 R09: 0000000000000000
R10: 00000000000000de R11: 0000000000000001 R12: ffff88814b661a28
R13: ffff88814b661b60 R14: 0000000000000000 R15: 0000000000000002
FS: 00007f7ac86d8800(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555569e650 CR3: 000000007b5c5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__sk_destruct+0x4d/0x770 net/core/sock.c:2170
rcu_do_batch kernel/rcu/tree.c:2158 [inline]
rcu_core+0x819/0x1680 kernel/rcu/tree.c:2431
__do_softirq+0x21a/0x8de kernel/softirq.c:553
invoke_softirq kernel/softirq.c:427 [inline]
__irq_exit_rcu kernel/softirq.c:632 [inline]
irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
sysvec_apic_timer_interrupt+0x95/0xb0 arch/x86/kernel/apic/apic.c:1076
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:__stack_depot_save+0x16/0x520 lib/stackdepot.c:361
Code: ee 48 c7 c7 40 1d a7 8d e8 f7 55 00 00 eb 8b 0f 1f 44 00 00 f3 0f 1e fa 41 57 41 56 49 89 fe 41 55 41 89 d5 41 54 41 89 cc 55 <53> 48 83 ec 30 65 48 8b 04 25 28 00 00 00 48 89 44 24 28 31 c0 48
RSP: 0018:ffffc90003a2f618 EFLAGS: 00000283
RAX: 000000000000000f RBX: 0000000000000001 RCX: 0000000000000001
RDX: 0000000000000cc0 RSI: 000000000000000f RDI: ffffc90003a2f648
RBP: ffffc90003a2f648 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
R13: 0000000000000cc0 R14: ffffc90003a2f648 R15: 00000000ffffffff
kasan_save_stack+0x43/0x50 mm/kasan/common.c:46
kasan_set_track+0x25/0x30 mm/kasan/common.c:52
__kasan_slab_alloc+0x81/0x90 mm/kasan/common.c:328
kasan_slab_alloc include/linux/kasan.h:188 [inline]
slab_post_alloc_hook mm/slab.h:763 [inline]
slab_alloc_node mm/slub.c:3478 [inline]
kmem_cache_alloc_node+0x180/0x330 mm/slub.c:3523
__alloc_skb+0x287/0x330 net/core/skbuff.c:641
alloc_skb_fclone include/linux/skbuff.h:1336 [inline]
tcp_stream_alloc_skb+0x34/0x560 net/ipv4/tcp.c:871
tcp_sendmsg_locked+0xeb2/0x3460 net/ipv4/tcp.c:1153
tcp_sendmsg+0x2e/0x40 net/ipv4/tcp.c:1340
inet_sendmsg+0x9d/0xe0 net/ipv4/af_inet.c:847
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0xd5/0x180 net/socket.c:745
sock_write_iter+0x29b/0x3d0 net/socket.c:1158
call_write_iter include/linux/fs.h:2020 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x64f/0xdf0 fs/read_write.c:584
ksys_write+0x1f0/0x250 fs/read_write.c:637
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82
entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f7ac8316bf2
Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007fff9f0bc2b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007f7ac8316bf2
RDX: 000000000000002c RSI: 0000563900207df0 RDI: 0000000000000004
RBP: 0000563900207220 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00005638fe51caa4
R13: 0000000000000046 R14: 00005638fe51d3e8 R15: 00007fff9f0bc328
----------------
Code disassembly (best guess):
0: ee out %al,(%dx)
1: 48 c7 c7 40 1d a7 8d mov $0xffffffff8da71d40,%rdi
8: e8 f7 55 00 00 call 0x5604
d: eb 8b jmp 0xffffff9a
f: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
14: f3 0f 1e fa endbr64
18: 41 57 push %r15
1a: 41 56 push %r14
1c: 49 89 fe mov %rdi,%r14
1f: 41 55 push %r13
21: 41 89 d5 mov %edx,%r13d
24: 41 54 push %r12
26: 41 89 cc mov %ecx,%r12d
29: 55 push %rbp
* 2a: 53 push %rbx <-- trapping instruction
2b: 48 83 ec 30 sub $0x30,%rsp
2f: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax
36: 00 00
38: 48 89 44 24 28 mov %rax,0x28(%rsp)
3d: 31 c0 xor %eax,%eax
3f: 48 rex.W