TCP: out of memory -- consider tuning tcp_mem
TCP: out of memory -- consider tuning tcp_mem
------------[ cut here ]------------
WARNING: CPU: 1 PID: 8312 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156
Modules linked in:
CPU: 1 UID: 0 PID: 8312 Comm: syz.7.277 Not tainted 6.16.0-rc4-syzkaller-g7482bb149b9f #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156
lr : inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156
sp : ffff80009d0c7850
x29: ffff80009d0c7860 x28: ffff0000dbb2a8d0 x27: 1fffe0001b38d959
x26: 1fffe00018d8c1aa x25: dfff800000000000 x24: 0000000000000002
x23: ffff0000c6c60cc0 x22: ffff0000c6c60d50 x21: 0000000000000007
x20: 000000008000a000 x19: 0000000000040301 x18: 00000000ffffffff
x17: ffff80010c904000 x16: ffff80008aefcb18 x15: 0000000000000001
x14: 1fffe00018d8c1eb x13: 0000000000000000 x12: 0000000000000000
x11: ffff600018d8c1ec x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000cad05b80 x7 : ffff800089573f9c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800089abbafc
x2 : 0000000000000000 x1 : 000000008000a000 x0 : 0000000000000000
Call trace:
 inet_sock_destruct+0x534/0x62c net/ipv4/af_inet.c:156 (P)
 __sk_destruct+0x80/0x760 net/core/sock.c:2347
 sk_destruct net/core/sock.c:2409 [inline]
 __sk_free+0x320/0x430 net/core/sock.c:2420
 sk_free+0x60/0xc8 net/core/sock.c:2431
 sock_put include/net/sock.h:1960 [inline]
 tcp_close+0xc4/0x144 net/ipv4/tcp.c:3281
 inet_release+0x154/0x1d0 net/ipv4/af_inet.c:435
 __sock_release net/socket.c:647 [inline]
 sock_close+0xa0/0x1e4 net/socket.c:1391
 __fput+0x340/0x75c fs/file_table.c:465
 ____fput+0x20/0x58 fs/file_table.c:493
 task_work_run+0x1dc/0x260 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0x524/0x19fc kernel/exit.c:964
 do_group_exit+0x194/0x22c kernel/exit.c:1105
 __do_sys_exit_group kernel/exit.c:1116 [inline]
 __se_sys_exit_group kernel/exit.c:1114 [inline]
 pid_child_should_wake+0x0/0x1dc kernel/exit.c:1114
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 3658
hardirqs last  enabled at (3657): [<ffff8000803cf14c>] __local_bh_enable_ip+0x1ec/0x35c kernel/softirq.c:412
hardirqs last disabled at (3658): [<ffff80008aef73d4>] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574
softirqs last  enabled at (3656): [<ffff8000891992e0>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (3656): [<ffff8000891992e0>] release_sock+0x14c/0x1ac net/core/sock.c:3776
softirqs last disabled at (3654): [<ffff8000891991c8>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (3654): [<ffff8000891991c8>] release_sock+0x34/0x1ac net/core/sock.c:3765
---[ end trace 0000000000000000 ]---