BUG: scheduling while atomic: syz-executor.0/3144/0x00000002 Modules linked in: Preemption disabled at: [] is_module_text_address+0x1f/0x360 kernel/module/main.c:3140 CPU: 1 PID: 3144 Comm: syz-executor.0 Not tainted 6.1.75-syzkaller-00037-gdcb09569bbff #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x1b lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5960 schedule_debug kernel/sched/core.c:5987 [inline] __schedule+0xcf7/0x1550 kernel/sched/core.c:6622 schedule+0xc3/0x180 kernel/sched/core.c:6805 synchronize_rcu_expedited+0x6fc/0x890 kernel/rcu/tree_exp.h:965 namespace_unlock+0x297/0x4d0 fs/namespace.c:1497 drop_collected_mounts fs/namespace.c:1984 [inline] put_mnt_ns+0xa6/0xe0 fs/namespace.c:4456 free_nsproxy+0x4e/0x260 kernel/nsproxy.c:191 put_nsproxy include/linux/nsproxy.h:105 [inline] switch_task_namespaces kernel/nsproxy.c:249 [inline] exit_task_namespaces+0xb4/0xd0 kernel/nsproxy.c:254 do_exit+0xbd0/0x2b80 kernel/exit.c:874 do_group_exit+0x21a/0x2d0 kernel/exit.c:1025 __do_sys_exit_group kernel/exit.c:1036 [inline] __se_sys_exit_group kernel/exit.c:1034 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1034 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7faa6287dea9 Code: Unable to access opcode bytes at 0x7faa6287de7f. RSP: 002b:00007ffeebd951b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007faa6287dea9 RDX: 0000555555dd87d0 RSI: 0000000000000000 RDI: 000000000000000b RBP: 00007faa6297f660 R08: 00007ffeebda40b0 R09: 000000000000000b R10: 00007ffeebda4080 R11: 0000000000000246 R12: 0000000000008030 R13: 0000000000000076 R14: 00007faa6297f6c0 R15: 0000000000000000