------------[ cut here ]------------ WARNING: CPU: 1 PID: 3797 at mm/util.c:590 kvmalloc_node+0xf5/0x100 mm/util.c:590 Modules linked in: CPU: 1 PID: 3797 Comm: syz-executor.4 Not tainted 5.17.0-rc2-syzkaller-00650-g5a8fb33e5305 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kvmalloc_node+0xf5/0x100 mm/util.c:590 Code: 01 00 00 00 48 89 ef e8 09 06 0d 00 49 89 c5 e9 62 ff ff ff e8 dc 70 d0 ff 45 89 e5 41 81 cd 00 20 01 00 eb 8e e8 cb 70 d0 ff <0f> 0b e9 45 ff ff ff 0f 1f 40 00 55 48 89 fd 53 e8 b6 70 d0 ff 48 RSP: 0018:ffffc900043c7c48 EFLAGS: 00010216 RAX: 0000000000000fe2 RBX: 0000000000000001 RCX: ffffc90005231000 RDX: 0000000000040000 RSI: ffffffff81a807c5 RDI: 0000000000000003 RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff R10: ffffffff81a80781 R11: 0000000000000000 R12: 0000000000002dc0 R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 FS: 00007f004d4af700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f6a14a71058 CR3: 000000007f0dd000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvmalloc include/linux/slab.h:732 [inline] kvmalloc_array include/linux/slab.h:750 [inline] kvcalloc include/linux/slab.h:755 [inline] xdp_umem_pin_pages net/xdp/xdp_umem.c:102 [inline] xdp_umem_reg net/xdp/xdp_umem.c:219 [inline] xdp_umem_create+0x563/0x1180 net/xdp/xdp_umem.c:252 xsk_setsockopt+0x73e/0x9e0 net/xdp/xsk.c:1051 __sys_setsockopt+0x2db/0x610 net/socket.c:2180 __do_sys_setsockopt net/socket.c:2191 [inline] __se_sys_setsockopt net/socket.c:2188 [inline] __x64_sys_setsockopt+0xba/0x150 net/socket.c:2188 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f004eb3a059 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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:00007f004d4af168 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007f004ec4cf60 RCX: 00007f004eb3a059 RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 RBP: 00007f004eb9408d R08: 0000000000000020 R09: 0000000000000000 R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe32d9ae8f R14: 00007f004d4af300 R15: 0000000000022000