------------[ cut here ]------------ WARNING: CPU: 1 PID: 4053 at mm/util.c:591 kvmalloc_node+0x121/0x130 mm/util.c:591 Modules linked in: CPU: 1 PID: 4053 Comm: syz-executor272 Not tainted 5.17.0-rc5-syzkaller-00196-ge7656db41431 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:kvmalloc_node+0x121/0x130 mm/util.c:591 Code: eb 8e 45 31 e4 e9 49 ff ff ff e8 8a 81 d0 ff 41 81 e5 00 20 00 00 31 ff 44 89 ee e8 f9 84 d0 ff 45 85 ed 75 dd e8 6f 81 d0 ff <0f> 0b e9 22 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 56 RSP: 0018:ffffc90002c3fc48 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff88801c939d00 RSI: ffffffff81a86a51 RDI: 0000000000000003 RBP: 00000007ff810000 R08: 0000000000000000 R09: 00000000ffffffff R10: ffffffff81a86a47 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 FS: 0000555556929300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000080 CR3: 000000001bb6e000 CR4: 0000000000350ee0 Call Trace: kvmalloc include/linux/slab.h:731 [inline] kvmalloc_array include/linux/slab.h:749 [inline] kvcalloc include/linux/slab.h:754 [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:1082 __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: 0033:0x7fd4d8323b29 Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd4d023978 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4d8323b29 RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 RBP: 00007fd4d82e7cd0 R08: 0000000000000020 R09: 0000000000000000 R10: 0000000020000080 R11: 0000000000000246 R12: 00007fd4d82e7d60 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000