Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 102442 pages reserved BUG: unable to handle kernel NULL pointer dereference at 00000000000008f4 PGD 8000000079826067 P4D 8000000079826067 PUD 79827067 PMD 0 Oops: 0002 [#1] SMP PTI CPU: 0 PID: 31154 Comm: ip Not tainted 4.19.0-rc1+ #40 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:memset_erms+0x9/0x10 arch/x86/lib/memset_64.S:65 Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 RSP: 0018:ffff88007987e8e8 EFLAGS: 00010046 RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: 0000000000000fb0 RDX: 0000000000000fb0 RSI: 0000000000000000 RDI: 00000000000008f4 RBP: ffff88007987e8f8 R08: 0000000000000000 R09: 00000000000008f4 R10: 0000000000000000 R11: 0000000000000000 R12: 00000000dda000c5 R13: 0000000000000000 R14: 0000000000000282 R15: fffffffffffffff4 FS: 00007f0d5ee8f700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000008f4 CR3: 000000007986e000 CR4: 00000000001406f0 Call Trace: kmsan_thread_create+0x4b/0x90 mm/kmsan/kmsan_hooks.c:30 __kthread_create_on_node+0x71b/0x810 kernel/kthread.c:345 kthread_create_on_node+0x23f/0x270 kernel/kthread.c:381 init_rescuer+0x334/0x6f0 kernel/workqueue.c:4033 __alloc_workqueue_key+0x1d90/0x2300 kernel/workqueue.c:4109 bond_init+0x11d/0x750 drivers/net/bonding/bond_main.c:4734 register_netdevice+0x2d6/0x2690 net/core/dev.c:8410 bond_newlink+0x107/0x1c0 drivers/net/bonding/bond_netlink.c:453 rtnl_newlink+0x26bb/0x39e0 net/core/rtnetlink.c:3099 rtnetlink_rcv_msg+0xa0b/0x1530 net/core/rtnetlink.c:4711 netlink_rcv_skb+0x36e/0x5f0 net/netlink/af_netlink.c:2454 rtnetlink_rcv+0x50/0x60 net/core/rtnetlink.c:4729 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline] netlink_unicast+0x1638/0x1720 net/netlink/af_netlink.c:1343 netlink_sendmsg+0x1205/0x1290 net/netlink/af_netlink.c:1908 sock_sendmsg_nosec net/socket.c:621 [inline] sock_sendmsg net/socket.c:631 [inline] ___sys_sendmsg+0xe70/0x1290 net/socket.c:2114 __sys_sendmsg net/socket.c:2152 [inline] __do_sys_sendmsg net/socket.c:2161 [inline] __se_sys_sendmsg+0x2a3/0x3d0 net/socket.c:2159 __x64_sys_sendmsg+0x4a/0x70 net/socket.c:2159 do_syscall_64+0xb8/0x100 arch/x86/entry/common.c:291 entry_SYSCALL_64_after_hwframe+0x63/0xe7 RIP: 0033:0x7f0d5e5b0320 Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24 RSP: 002b:00007ffea4bda9a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007ffea4bdeaa0 RCX: 00007f0d5e5b0320 RDX: 0000000000000000 RSI: 00007ffea4bda9e0 RDI: 0000000000000003 RBP: 00007ffea4bda9e0 R08: 0000000000000000 R09: 00007f0d5e85f0b0 R10: 0000000000000000 R11: 0000000000000246 R12: 000000005b8c91d5 R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffea4bdf280 Modules linked in: Dumping ftrace buffer: (ftrace buffer empty) CR2: 00000000000008f4 ---[ end trace 63ed8034835bd25f ]--- RIP: 0010:memset_erms+0x9/0x10 arch/x86/lib/memset_64.S:65 Code: c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 RSP: 0018:ffff88007987e8e8 EFLAGS: 00010046 RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: 0000000000000fb0 RDX: 0000000000000fb0 RSI: 0000000000000000 RDI: 00000000000008f4 RBP: ffff88007987e8f8 R08: 0000000000000000 R09: 00000000000008f4 R10: 0000000000000000 R11: 0000000000000000 R12: 00000000dda000c5 R13: 0000000000000000 R14: 0000000000000282 R15: fffffffffffffff4 FS: 00007f0d5ee8f700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000008f4 CR3: 000000007986e000 CR4: 00000000001406f0