IPVS: sh: TCP 127.0.0.1:0 - no destination available
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WARNING: CPU: 1 PID: 18707 at lib/list_debug.c:53 __list_del_entry+0x111/0x1c0 lib/list_debug.c:51
list_del corruption, ffff8801c99dc028->next is LIST_POISON1 (dead000000000100)
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 18707 Comm: syz-executor5 Not tainted 4.9.124-g09eb2ba #31
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 ffff88019ce47450 ffffffff81eb95e9 ffffffff83c48ac0 00000000ffffffff
 0000000000000000 0000000000000001 0000000000000035 ffff88019ce47510
 ffffffff81423eb5 0000000041b58ab3 ffffffff843bb8e8 ffffffff81423cf6
Call Trace:
 [<ffffffff81eb95e9>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81eb95e9>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff81423eb5>] panic+0x1bf/0x3bc kernel/panic.c:179
 [<ffffffff814241a1>] __warn.cold.9+0xc1/0x17f kernel/panic.c:542
 [<ffffffff81138252>] warn_slowpath_fmt+0xc2/0x100 kernel/panic.c:565
 [<ffffffff81f214b1>] __list_del_entry+0x111/0x1c0 lib/list_debug.c:51
 [<ffffffff81f2156d>] list_del+0xd/0x70 lib/list_debug.c:77
 [<ffffffff839ca189>] p9_fd_cancel+0x69/0xb0 net/9p/trans_fd.c:700
 [<ffffffff839b9e71>] p9_client_rpc+0x9e1/0x1140 net/9p/client.c:776
 [<ffffffff839bc181>] p9_client_version net/9p/client.c:950 [inline]
 [<ffffffff839bc181>] p9_client_create+0x951/0x10a0 net/9p/client.c:1043
 [<ffffffff819603a3>] v9fs_session_init+0x333/0x13a0 fs/9p/v9fs.c:343
 [<ffffffff81951c9d>] v9fs_mount+0x7d/0x810 fs/9p/vfs_super.c:130
 [<ffffffff81582a3c>] mount_fs+0x28c/0x370 fs/super.c:1206
 [<ffffffff815e2321>] vfs_kern_mount.part.29+0xd1/0x3d0 fs/namespace.c:1000
 [<ffffffff815e9b49>] vfs_kern_mount fs/namespace.c:982 [inline]
 [<ffffffff815e9b49>] do_new_mount fs/namespace.c:2537 [inline]
 [<ffffffff815e9b49>] do_mount+0x3c9/0x2740 fs/namespace.c:2859
 [<ffffffff815ec89e>] SYSC_mount fs/namespace.c:3075 [inline]
 [<ffffffff815ec89e>] SyS_mount+0xfe/0x110 fs/namespace.c:3052
 [<ffffffff81006316>] do_syscall_64+0x1a6/0x490 arch/x86/entry/common.c:282
 [<ffffffff83a019d3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..