------------[ cut here ]------------ WARNING: CPU: 0 PID: 10145 at mm/page_alloc.c:4864 __alloc_pages_nodemask+0x3f2/0x4b0 mm/page_alloc.c:4864 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 10145 Comm: syz-executor.0 Not tainted 5.9.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x77/0xa0 lib/dump_stack.c:118 panic+0x1b1/0x382 kernel/panic.c:231 __warn.cold.13+0x20/0x2d kernel/panic.c:600 report_bug+0xc0/0xf0 lib/bug.c:198 handle_bug+0x3f/0x70 arch/x86/kernel/traps.c:234 exc_invalid_op+0x13/0x60 arch/x86/kernel/traps.c:254 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:536 RIP: 0010:__alloc_pages_nodemask+0x3f2/0x4b0 mm/page_alloc.c:4864 Code: 7e 0f 85 1c fe ff ff e8 bb e9 ba ff e9 12 fe ff ff 48 89 c7 e8 6f 28 fb ff e9 78 fd ff ff 81 e7 00 20 00 00 0f 85 a9 fe ff ff <0f> 0b e9 a2 fe ff ff 0f 0b 48 c7 c7 f0 e6 f9 84 e8 54 51 b9 00 0f RSP: 0018:ffffc90002b93ce0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffc90002b93e90 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000000 RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 R10: ffff88811db96400 R11: 0000000000000246 R12: 00000000fffffc26 R13: 0000000020000600 R14: 0000000000100dc0 R15: 0000000000000000 alloc_pages include/linux/gfp.h:545 [inline] kmalloc_order+0x23/0xb0 mm/slab_common.c:836 kmalloc_order_trace+0x17/0x150 mm/slab_common.c:852 kmalloc_large include/linux/slab.h:483 [inline] __kmalloc+0x19b/0x200 mm/slub.c:3958 kmalloc include/linux/slab.h:559 [inline] kzalloc include/linux/slab.h:666 [inline] bpf_prog_test_run_raw_tp+0x131/0x200 net/bpf/test_run.c:283 bpf_prog_test_run kernel/bpf/syscall.c:3006 [inline] __do_sys_bpf+0x763/0x2610 kernel/bpf/syscall.c:4284 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45e219 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f3a90196c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c R13: 00007ffe7248046f R14: 00007f3a901979c0 R15: 000000000119bf8c Kernel Offset: disabled Rebooting in 86400 seconds..