------------[ cut here ]------------ WARNING: CPU: 0 PID: 856 at mm/vmalloc.c:3247 __vmalloc_node_range+0x448/0x54c mm/vmalloc.c:3247 Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 0 PID: 856 Comm: syz-executor.0 Not tainted 6.6.0-rc5-syzkaller #0 Hardware name: ARM-Versatile Express Backtrace: [<8181e5a0>] (dump_backtrace) from [<8181e69c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:256) r7:00000000 r6:82622a04 r5:60000093 r4:81fb56c4 [<8181e684>] (show_stack) from [<8183b9c4>] (__dump_stack lib/dump_stack.c:88 [inline]) [<8181e684>] (show_stack) from [<8183b9c4>] (dump_stack_lvl+0x48/0x54 lib/dump_stack.c:106) [<8183b97c>] (dump_stack_lvl) from [<8183b9e8>] (dump_stack+0x18/0x1c lib/dump_stack.c:113) r5:00000000 r4:82854d14 [<8183b9d0>] (dump_stack) from [<8181f144>] (panic+0x120/0x374 kernel/panic.c:340) [<8181f024>] (panic) from [<80242e4c>] (check_panic_on_warn kernel/panic.c:236 [inline]) [<8181f024>] (panic) from [<80242e4c>] (print_tainted+0x0/0xa0 kernel/panic.c:231) r3:8260c484 r2:00000001 r1:81f9e1cc r0:81fa5d80 r7:804868a4 [<80242dd8>] (check_panic_on_warn) from [<80243040>] (__warn+0x7c/0x180 kernel/panic.c:673) [<80242fc4>] (__warn) from [<802432bc>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:698) r8:00000009 r7:81fcbe40 r6:eae59df4 r5:87b6d240 r4:00000000 [<80243148>] (warn_slowpath_fmt) from [<804868a4>] (__vmalloc_node_range+0x448/0x54c mm/vmalloc.c:3247) r10:00000126 r9:87b6d240 r8:ffffffff r7:ff800000 r6:00000dc0 r5:00000000 r4:00000000 [<8048645c>] (__vmalloc_node_range) from [<80486a80>] (vmalloc_user+0x6c/0x74 mm/vmalloc.c:3474) r10:00000126 r9:87b6d240 r8:8750be40 r7:00000000 r6:00000000 r5:877366c0 r4:00000000 [<80486a14>] (vmalloc_user) from [<817cd2a8>] (xskq_create+0x74/0xc0 net/xdp/xsk_queue.c:39) [<817cd234>] (xskq_create) from [<817cb8bc>] (xsk_init_queue net/xdp/xsk.c:952 [inline]) [<817cd234>] (xskq_create) from [<817cb8bc>] (xsk_setsockopt+0x1d0/0x2c8 net/xdp/xsk.c:1286) r7:8750beb0 r6:8750bc00 r5:00000000 r4:00000002 [<817cb6f0>] (xsk_setsockopt) from [<81342e08>] (__sys_setsockopt+0xd8/0x1c8 net/socket.c:2325) r8:80200288 r7:00000126 r6:200000c0 r5:84c3c280 r4:817cb6ec [<81342d30>] (__sys_setsockopt) from [<81342f14>] (__do_sys_setsockopt net/socket.c:2336 [inline]) [<81342d30>] (__sys_setsockopt) from [<81342f14>] (sys_setsockopt+0x1c/0x24 net/socket.c:2333) r6:0014c2c8 r5:00000000 r4:00000020 [<81342ef8>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:66) Exception stack(0xeae59fa8 to 0xeae59ff0) 9fa0: 00000020 00000000 00000003 0000011b 00000002 200000c0 9fc0: 00000020 00000000 0014c2c8 00000126 7eb5632e 7eb5632f 003d0f00 76bf50fc 9fe0: 76bf4f08 76bf4ef8 00016680 000509d0 Rebooting in 86400 seconds..