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WARNING: CPU: 0 PID: 8220 at net/ipv4/inet_connection_sock.c:595 inet_csk_get_port+0x1170/0x1364
Modules linked in:
CPU: 0 PID: 8220 Comm: syz-executor.2 Not tainted 6.9.0-rc6-syzkaller-g78186bd77b47 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : inet_csk_get_port+0x1170/0x1364
lr : inet_csk_get_port+0x116c/0x1364 net/ipv4/inet_connection_sock.c:595
sp : ffff8000a97e7b40
x29: ffff8000a97e7c20 x28: dfff800000000000 x27: ffff0000c3d7b280
x26: 0000000000000000 x25: 0000000000004e23 x24: ffff800093b00c80
x23: ffff0000ec1be0c0 x22: ffff0000d2bf2380 x21: ffff0000d35bfd68
x20: ffff0000ec1be758 x19: 0000000000000000 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800080553b08 x15: 0000000000000001
x14: 1fffe0001d837c93 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000040000 x10: 00000000000002d3 x9 : ffff80009d559000
x8 : 00000000000002d4 x7 : ffff800088fc7444 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 inet_csk_get_port+0x1170/0x1364
 inet_csk_listen_start+0x104/0x2c8 net/ipv4/inet_connection_sock.c:1281
 inet_dccp_listen+0x190/0x278 net/dccp/proto.c:951
 __sys_listen+0x1b0/0x220 net/socket.c:1881
 __do_sys_listen net/socket.c:1890 [inline]
 __se_sys_listen net/socket.c:1888 [inline]
 __arm64_sys_listen+0x5c/0x74 net/socket.c:1888
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 297
hardirqs last  enabled at (296): [<ffff8000801e7138>] __local_bh_enable_ip+0x224/0x44c kernel/softirq.c:387
hardirqs last disabled at (297): [<ffff80008ae83a88>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470
softirqs last  enabled at (284): [<ffff800088fcd5e8>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (284): [<ffff800088fcd5e8>] lock_sock_nested+0xcc/0x11c net/core/sock.c:3542
softirqs last disabled at (286): [<ffff8000897f2298>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (286): [<ffff8000897f2298>] inet_csk_get_port+0x1c8/0x1364 net/ipv4/inet_connection_sock.c:543
---[ end trace 0000000000000000 ]---