BUG: sleeping function called from invalid context at include/linux/sched/mm.h:209 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 9534, name: syz-executor200 no locks held by syz-executor200/9534. Preemption disabled at: [<0000000000000000>] 0x0 CPU: 1 PID: 9534 Comm: syz-executor200 Not tainted 5.15.148-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 ___might_sleep+0x547/0x6a0 kernel/sched/core.c:9626 might_alloc include/linux/sched/mm.h:209 [inline] slab_pre_alloc_hook+0x44/0xc0 mm/slab.h:492 slab_alloc_node mm/slub.c:3134 [inline] __kmalloc_node+0x71/0x390 mm/slub.c:4451 kmalloc_node include/linux/slab.h:614 [inline] __vmalloc_area_node mm/vmalloc.c:2910 [inline] __vmalloc_node_range+0x2e2/0x8c0 mm/vmalloc.c:3029 __vmalloc_node mm/vmalloc.c:3079 [inline] __vmalloc+0x75/0x80 mm/vmalloc.c:3093 bpf_prog_alloc_no_stats+0x33/0x2f0 kernel/bpf/core.c:90 bpf_prog_alloc+0x18/0x1d0 kernel/bpf/core.c:124 bpf_prog_load+0x800/0x1b60 kernel/bpf/syscall.c:2272 __sys_bpf+0x343/0x670 kernel/bpf/syscall.c:4623 __do_sys_bpf kernel/bpf/syscall.c:4727 [inline] __se_sys_bpf kernel/bpf/syscall.c:4725 [inline] __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:4725 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f480c5acee9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffec852e8c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f480c5acee9 RDX: 0000000000000049 RSI: 0000000020000980 RDI: 0000000000000005 RBP: 00000000000f4240 R08: 0000000000000000 R09: 00000000000000a0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000024c43 R13: 00007ffec852e8dc R14: 00007ffec852e8f0 R15: 00007ffec852e8e0 BUG: scheduling while atomic: syz-executor200/9534/0x00000002 no locks held by syz-executor200/9534. Modules linked in: Preemption disabled at: [<0000000000000000>] 0x0