------------[ cut here ]------------ WARNING: CPU: 1 PID: 6202 at net/rds/connection.c:933 rds_conn_connect_if_down+0xac/0xc0 net/rds/connection.c:933 Modules linked in: CPU: 1 PID: 6202 Comm: syz-executor310 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : rds_conn_connect_if_down+0xac/0xc0 net/rds/connection.c:933 lr : rds_conn_connect_if_down+0xac/0xc0 net/rds/connection.c:933 sp : ffff8000979476f0 x29: ffff8000979476f0 x28: dfff800000000000 x27: ffff800097947c20 x26: ffff0000da28c000 x25: 00000000fffffff5 x24: 1fffe0001b44b409 x23: ffff0000da25a048 x22: ffff700012f28ef8 x21: dfff800000000000 x20: 0000000000000003 x19: ffff0000da25a000 x18: 0000000020002fff x17: ffff80008ec9d000 x16: ffff80008052853c x15: 0000000000000001 x14: 0000000000000000 x13: 00000000fffffff5 x12: ffff0000dab11e00 x11: 0000000000ff0100 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000dab11e00 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000003 x3 : 0000000000000000 x2 : ffff0000dab11e00 x1 : 0000000000000002 x0 : 0000000000000000 Call trace: rds_conn_connect_if_down+0xac/0xc0 net/rds/connection.c:933 rds_sendmsg+0xfb8/0x1c34 net/rds/send.c:1319 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg net/socket.c:745 [inline] ____sys_sendmsg+0x56c/0x840 net/socket.c:2584 ___sys_sendmsg net/socket.c:2638 [inline] __sys_sendmsg+0x26c/0x33c net/socket.c:2667 __do_sys_sendmsg net/socket.c:2676 [inline] __se_sys_sendmsg net/socket.c:2674 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2674 __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: 96 hardirqs last enabled at (95): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:231 hardirqs last disabled at (96): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (70): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (70): [] release_sock+0x154/0x1b8 net/core/sock.c:3547 softirqs last disabled at (68): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (68): [] release_sock+0x3c/0x1b8 net/core/sock.c:3536 ---[ end trace 0000000000000000 ]---