Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts.
executing program
[   43.739848][ T4019] ==================================================================
[   43.741973][ T4019] BUG: KASAN: slab-out-of-bounds in xfrm_policy_inexact_list_reinsert+0x518/0x568
[   43.744200][ T4019] Read of size 1 at addr ffff0000c2abb600 by task syz-executor160/4019
[   43.746209][ T4019] 
[   43.746792][ T4019] CPU: 0 PID: 4019 Comm: syz-executor160 Not tainted 5.15.177-syzkaller #0
[   43.749018][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   43.751470][ T4019] Call trace:
[   43.752252][ T4019]  dump_backtrace+0x0/0x530
[   43.753348][ T4019]  show_stack+0x2c/0x3c
[   43.754441][ T4019]  dump_stack_lvl+0x108/0x170
[   43.755581][ T4019]  print_address_description+0x7c/0x3f0
[   43.757238][ T4019]  kasan_report+0x174/0x1e4
[   43.758391][ T4019]  __asan_report_load1_noabort+0x44/0x50
[   43.759822][ T4019]  xfrm_policy_inexact_list_reinsert+0x518/0x568
[   43.761349][ T4019]  xfrm_policy_inexact_insert_node+0x77c/0x924
[   43.762898][ T4019]  xfrm_policy_inexact_alloc_chain+0x57c/0x1078
[   43.764535][ T4019]  xfrm_policy_inexact_insert+0xdc/0x1084
[   43.765933][ T4019]  xfrm_policy_insert+0xd0/0x870
[   43.767159][ T4019]  xfrm_add_policy+0x424/0x82c
[   43.768384][ T4019]  xfrm_user_rcv_msg+0x4a8/0x72c
[   43.769594][ T4019]  netlink_rcv_skb+0x20c/0x3b8
[   43.770745][ T4019]  xfrm_netlink_rcv+0x80/0x9c
[   43.771957][ T4019]  netlink_unicast+0x664/0x938
[   43.773175][ T4019]  netlink_sendmsg+0x844/0xb38
[   43.774374][ T4019]  ____sys_sendmsg+0x584/0x870
[   43.775592][ T4019]  ___sys_sendmsg+0x214/0x294
[   43.776729][ T4019]  __arm64_sys_sendmsg+0x1ac/0x25c
[   43.777989][ T4019]  invoke_syscall+0x98/0x2b8
[   43.779122][ T4019]  el0_svc_common+0x138/0x258
[   43.780261][ T4019]  do_el0_svc+0x58/0x14c
[   43.781383][ T4019]  el0_svc+0x7c/0x1f0
[   43.782397][ T4019]  el0t_64_sync_handler+0x84/0xe4
[   43.783608][ T4019]  el0t_64_sync+0x1a0/0x1a4
[   43.784699][ T4019] 
[   43.785291][ T4019] Allocated by task 4019:
[   43.786388][ T4019]  ____kasan_kmalloc+0xbc/0xfc
[   43.787522][ T4019]  __kasan_kmalloc+0x10/0x1c
[   43.788683][ T4019]  __kmalloc+0x29c/0x4c8
[   43.789710][ T4019]  sk_prot_alloc+0xc4/0x1f0
[   43.790844][ T4019]  sk_alloc+0x40/0x3e0
[   43.791842][ T4019]  pfkey_create+0xcc/0x53c
[   43.792937][ T4019]  __sock_create+0x43c/0x8a0
[   43.794086][ T4019]  __sys_socket+0x168/0x310
[   43.795196][ T4019]  __arm64_sys_socket+0x7c/0x94
[   43.796491][ T4019]  invoke_syscall+0x98/0x2b8
[   43.797618][ T4019]  el0_svc_common+0x138/0x258
[   43.798796][ T4019]  do_el0_svc+0x58/0x14c
[   43.799819][ T4019]  el0_svc+0x7c/0x1f0
[   43.800770][ T4019]  el0t_64_sync_handler+0x84/0xe4
[   43.802038][ T4019]  el0t_64_sync+0x1a0/0x1a4
[   43.803117][ T4019] 
[   43.803672][ T4019] The buggy address belongs to the object at ffff0000c2abb000
[   43.803672][ T4019]  which belongs to the cache kmalloc-2k of size 2048
[   43.807176][ T4019] The buggy address is located 1536 bytes inside of
[   43.807176][ T4019]  2048-byte region [ffff0000c2abb000, ffff0000c2abb800)
[   43.810525][ T4019] The buggy address belongs to the page:
[   43.812065][ T4019] page:000000001f79c778 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102ab8
[   43.814601][ T4019] head:000000001f79c778 order:3 compound_mapcount:0 compound_pincount:0
[   43.816641][ T4019] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff)
[   43.818673][ T4019] raw: 05ffc00000010200 0000000000000000 dead000000000122 ffff0000c0002900
[   43.820690][ T4019] raw: 0000000000000000 0000000080080008 00000001ffffffff 0000000000000000
[   43.822825][ T4019] page dumped because: kasan: bad access detected
[   43.824460][ T4019] 
[   43.825024][ T4019] Memory state around the buggy address:
[   43.826419][ T4019]  ffff0000c2abb500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   43.828374][ T4019]  ffff0000c2abb580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc
[   43.830206][ T4019] >ffff0000c2abb600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   43.832074][ T4019]                    ^
[   43.833108][ T4019]  ffff0000c2abb680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   43.835017][ T4019]  ffff0000c2abb700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   43.836987][ T4019] ==================================================================
[   43.839019][ T4019] Disabling lock debugging due to kernel taint