BUG: sleeping function called from invalid context at kernel/workqueue.c:3010 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 17924, name: syz-executor.3 preempt_count: 201, expected: 0 RCU nest depth: 0, expected: 0 3 locks held by syz-executor.3/17924: #0: ffff88805c4b0e10 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:741 [inline] #0: ffff88805c4b0e10 (&sb->s_type->i_mutex_key#10){+.+.}-{3:3}, at: __sock_release+0x86/0x280 net/socket.c:649 #1: ffff88807e9cbd30 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1659 [inline] #1: ffff88807e9cbd30 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_close+0x1e/0xc0 net/ipv4/tcp.c:2930 #2: ffff88807e9cbcb0 (slock-AF_INET){+.-.}-{2:2}, at: spin_lock include/linux/spinlock.h:349 [inline] #2: ffff88807e9cbcb0 (slock-AF_INET){+.-.}-{2:2}, at: __tcp_close+0x4d3/0xf50 net/ipv4/tcp.c:2853 Preemption disabled at: [] local_bh_disable include/linux/bottom_half.h:20 [inline] [] __tcp_close+0x4cb/0xf50 net/ipv4/tcp.c:2852 CPU: 0 PID: 17924 Comm: syz-executor.3 Not tainted 5.19.0-rc5-syzkaller-00963-g9d542f7bf197 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 __might_resched.cold+0x222/0x26b kernel/sched/core.c:9821 start_flush_work kernel/workqueue.c:3010 [inline] __flush_work+0x109/0xb10 kernel/workqueue.c:3074 __cancel_work_timer+0x3f9/0x570 kernel/workqueue.c:3162 sk_psock_stop+0x4cb/0x630 net/core/skmsg.c:807 sock_map_destroy+0x333/0x760 net/core/sock_map.c:1581 inet_csk_destroy_sock+0x196/0x440 net/ipv4/inet_connection_sock.c:1011 __tcp_close+0xb92/0xf50 net/ipv4/tcp.c:2919 tcp_close+0x29/0xc0 net/ipv4/tcp.c:2931 sock_map_close+0x3b9/0x780 net/core/sock_map.c:1607 inet_release+0x12e/0x280 net/ipv4/af_inet.c:428 __sock_release+0xcd/0x280 net/socket.c:650 sock_close+0x18/0x20 net/socket.c:1365 __fput+0x277/0x9d0 fs/file_table.c:317 task_work_run+0xdd/0x1a0 kernel/task_work.c:177 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] exit_to_user_mode_loop kernel/entry/common.c:169 [inline] exit_to_user_mode_prepare+0x23c/0x250 kernel/entry/common.c:201 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x19/0x50 kernel/entry/common.c:294 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7fda4243bd4b Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 RSP: 002b:00007ffed02f9ea0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fda4243bd4b RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 RBP: 00007fda4259d960 R08: 0000000000000000 R09: 00007fda425a0f38 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000076cdc R13: 00007ffed02f9fa0 R14: 00007fda4259c100 R15: 0000000000000032