------------[ cut here ]------------ WARNING: CPU: 1 PID: 31718 at mm/vmalloc.c:3184 __vmalloc_node_range+0x44c/0x584 mm/vmalloc.c:3184 Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 1 PID: 31718 Comm: syz-executor.0 Not tainted 6.4.0-rc5-syzkaller #0 Hardware name: ARM-Versatile Express Backtrace: [<817da338>] (dump_backtrace) from [<817da42c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:256) r7:00000000 r6:826229c4 r5:60000093 r4:81f9d90c [<817da414>] (show_stack) from [<817f6f14>] (__dump_stack lib/dump_stack.c:88 [inline]) [<817da414>] (show_stack) from [<817f6f14>] (dump_stack_lvl+0x48/0x54 lib/dump_stack.c:106) [<817f6ecc>] (dump_stack_lvl) from [<817f6f38>] (dump_stack+0x18/0x1c lib/dump_stack.c:113) r5:00000000 r4:82850d14 [<817f6f20>] (dump_stack) from [<817daf24>] (panic+0x120/0x370 kernel/panic.c:340) [<817dae04>] (panic) from [<80241fd0>] (print_tainted+0x0/0xa0 kernel/panic.c:236) r3:8260c488 r2:00000001 r1:81f86a00 r0:81f8e410 r7:80478e18 [<80241f4c>] (check_panic_on_warn) from [<802421c4>] (__warn+0x7c/0x180 kernel/panic.c:673) [<80242148>] (__warn) from [<802423a0>] (warn_slowpath_fmt+0xd8/0x1d8 kernel/panic.c:697) r8:00000009 r7:00000c70 r6:81fb31a4 r5:8260c960 r4:824adf7c [<802422cc>] (warn_slowpath_fmt) from [<80478e18>] (__vmalloc_node_range+0x44c/0x584 mm/vmalloc.c:3184) r10:00000dc0 r9:85c8de00 r8:955b0240 r7:df800000 r6:00004000 r5:00000000 r4:00000000 [<804789cc>] (__vmalloc_node_range) from [<80479028>] (vmalloc_user+0x6c/0x74 mm/vmalloc.c:3411) r10:00000126 r9:85c8de00 r8:955b0240 r7:00000000 r6:00000000 r5:90fb4900 r4:00000000 [<80478fbc>] (vmalloc_user) from [<8178bc38>] (xskq_create+0x74/0xc4 net/xdp/xsk_queue.c:39) [<8178bbc4>] (xskq_create) from [<8178b124>] (xsk_init_queue net/xdp/xsk.c:756 [inline]) [<8178bbc4>] (xskq_create) from [<8178b124>] (xsk_setsockopt+0x1c0/0x2bc net/xdp/xsk.c:1080) r7:955b02ac r6:955b0000 r5:00000000 r4:00000002 [<8178af68>] (xsk_setsockopt) from [<8130fb60>] (__sys_setsockopt+0xd4/0x1c8 net/socket.c:2273) r8:80200288 r7:00000126 r6:0014c2c0 r5:8178af64 r4:8522c000 [<8130fa8c>] (__sys_setsockopt) from [<8130fc70>] (__do_sys_setsockopt net/socket.c:2284 [inline]) [<8130fa8c>] (__sys_setsockopt) from [<8130fc70>] (sys_setsockopt+0x1c/0x24 net/socket.c:2281) r5:00000000 r4:00000020 [<8130fc54>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66) Exception stack(0xe08b9fa8 to 0xe08b9ff0) 9fa0: 00000020 00000000 00000003 0000011b 00000002 200000c0 9fc0: 00000020 00000000 0014c2c0 00000126 7ee073c2 76bf26d0 7ee07534 76bf220c 9fe0: 76bf2020 76bf2010 00017004 0004dfb0 Rebooting in 86400 seconds..