syzkaller syzkaller login: [ 13.058452][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 13.058464][ T24] audit: type=1400 audit(1766008372.670:59): avc: denied { transition } for pid=215 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.069422][ T24] audit: type=1400 audit(1766008372.670:60): avc: denied { noatsecure } for pid=215 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.076729][ T24] audit: type=1400 audit(1766008372.670:61): avc: denied { write } for pid=215 comm="sh" path="pipe:[13050]" dev="pipefs" ino=13050 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 13.096160][ T24] audit: type=1400 audit(1766008372.670:62): avc: denied { rlimitinh } for pid=215 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.115523][ T24] audit: type=1400 audit(1766008372.670:63): avc: denied { siginh } for pid=215 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 2025/12/17 21:53:02 parsed 1 programs [ 22.954605][ T24] audit: type=1400 audit(1766008382.560:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.975341][ T24] audit: type=1400 audit(1766008382.560:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 22.995244][ T24] audit: type=1400 audit(1766008382.560:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.891706][ T24] audit: type=1400 audit(1766008383.500:67): avc: denied { mounton } for pid=284 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.893117][ T284] cgroup: Unknown subsys name 'net' [ 23.914569][ T24] audit: type=1400 audit(1766008383.500:68): avc: denied { mount } for pid=284 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.942321][ T24] audit: type=1400 audit(1766008383.530:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.942533][ T284] cgroup: Unknown subsys name 'devices' [ 24.052386][ T284] cgroup: Unknown subsys name 'hugetlb' [ 24.058150][ T284] cgroup: Unknown subsys name 'rlimit' [ 24.266892][ T24] audit: type=1400 audit(1766008383.870:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.290432][ T24] audit: type=1400 audit(1766008383.870:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.311040][ T24] audit: type=1400 audit(1766008383.870:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.315467][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.331577][ T24] audit: type=1400 audit(1766008383.870:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.392249][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.807198][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.818146][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.005692][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.013271][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.021183][ T297] device bridge_slave_0 entered promiscuous mode [ 25.028347][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.036040][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.044165][ T297] device bridge_slave_1 entered promiscuous mode [ 25.081854][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.088922][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.096283][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.104227][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.122588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.130363][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.138134][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.148430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.157545][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.164830][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.174060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.182388][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.189514][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.203026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.212251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.225954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.237869][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.246297][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.253993][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.263165][ T297] device veth0_vlan entered promiscuous mode [ 25.273037][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.282151][ T297] device veth1_macvtap entered promiscuous mode [ 25.291552][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.302398][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/17 21:53:05 executed programs: 0 [ 26.046571][ T49] device bridge_slave_1 left promiscuous mode [ 26.052817][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.060607][ T49] device bridge_slave_0 left promiscuous mode [ 26.066866][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.074805][ T49] device veth1_macvtap left promiscuous mode [ 26.081605][ T49] device veth0_vlan left promiscuous mode [ 26.197365][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.204538][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.212194][ T354] device bridge_slave_0 entered promiscuous mode [ 26.219522][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.226884][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.234396][ T354] device bridge_slave_1 entered promiscuous mode [ 26.270764][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.277823][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.285248][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.292302][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.309423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.317057][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.324479][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.334608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.342915][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.350001][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.358508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.366779][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.373924][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.385678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.395301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.408463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.420961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.429442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.437302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.445683][ T354] device veth0_vlan entered promiscuous mode [ 26.458727][ T354] device veth1_macvtap entered promiscuous mode [ 26.466069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.484328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.493465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.508666][ T354] ------------[ cut here ]------------ [ 26.515065][ T354] WARNING: CPU: 1 PID: 354 at fs/inode.c:304 drop_nlink+0xc5/0x110 [ 26.523411][ T354] Modules linked in: [ 26.527530][ T354] CPU: 0 PID: 354 Comm: syz-executor Not tainted syzkaller #0 [ 26.535510][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.546074][ T354] RIP: 0010:drop_nlink+0xc5/0x110 [ 26.551562][ T354] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 43 1f f2 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 8b 2e b8 ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c [ 26.571587][ T354] RSP: 0018:ffffc90000cc7cd0 EFLAGS: 00010293 [ 26.577728][ T354] RAX: ffffffff81ab75f5 RBX: ffff88810fe1e4a0 RCX: ffff88810f55a780 [ 26.586094][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 26.594406][ T354] RBP: ffffc90000cc7cf8 R08: 0000000000000004 R09: 0000000000000003 [ 26.602605][ T354] R10: fffff52000198f88 R11: 1ffff92000198f88 R12: dffffc0000000000 [ 26.610766][ T354] R13: 1ffff11021fc3c9d R14: ffff88810fe1e4e8 R15: 0000000000000000 [ 26.618994][ T354] FS: 000055557ee9f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.628370][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.635332][ T354] CR2: 00007ffeddd5dca8 CR3: 0000000129f99000 CR4: 00000000003506b0 [ 26.643630][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.651906][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.660272][ T354] Call Trace: [ 26.663616][ T354] shmem_rmdir+0x5b/0x90 [ 26.667951][ T354] vfs_rmdir+0x1b3/0x3e0 [ 26.672361][ T354] incfs_kill_sb+0xfe/0x210 [ 26.677014][ T354] deactivate_locked_super+0xa0/0x100 [ 26.682529][ T354] deactivate_super+0xaf/0xe0 [ 26.687502][ T354] cleanup_mnt+0x446/0x500 [ 26.692332][ T354] __cleanup_mnt+0x19/0x20 [ 26.696831][ T354] task_work_run+0x127/0x190 [ 26.701688][ T354] exit_to_user_mode_loop+0xcb/0xe0 [ 26.706933][ T354] exit_to_user_mode_prepare+0x76/0xa0 [ 26.712455][ T354] syscall_exit_to_user_mode+0x1d/0x40 [ 26.718017][ T354] do_syscall_64+0x3d/0x40 [ 26.722494][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.728431][ T354] RIP: 0033:0x7fc8b0437a77 [ 26.733032][ T354] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 26.753001][ T354] RSP: 002b:00007ffeddd5cab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 26.761679][ T354] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc8b0437a77 [ 26.769869][ T354] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeddd5cb70 [ 26.778120][ T354] RBP: 00007ffeddd5cb70 R08: 0000000000000000 R09: 0000000000000000 [ 26.786335][ T354] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeddd5dc00 [ 26.794467][ T354] R13: 00007fc8b04bad7d R14: 0000000000006779 R15: 00007ffeddd5dc40 [ 26.802467][ T354] ---[ end trace 204790e358d15ba0 ]--- [ 26.807961][ T354] ================================================================== [ 26.816119][ T354] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 26.822351][ T354] Write of size 4 at addr 0000000000000170 by task syz-executor/354 [ 26.830392][ T354] [ 26.832898][ T354] CPU: 0 PID: 354 Comm: syz-executor Tainted: G W syzkaller #0 [ 26.841912][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.852079][ T354] Call Trace: [ 26.855371][ T354] __dump_stack+0x21/0x24 [ 26.859985][ T354] dump_stack_lvl+0x169/0x1d8 [ 26.864675][ T354] ? thaw_kernel_threads+0x220/0x220 [ 26.870443][ T354] ? show_regs_print_info+0x18/0x18 [ 26.875662][ T354] ? _raw_spin_lock+0x8e/0xe0 [ 26.880520][ T354] ? _raw_spin_trylock_bh+0x130/0x130 [ 26.886267][ T354] ? ihold+0x20/0x60 [ 26.890175][ T354] kasan_report+0xd8/0x130 [ 26.894946][ T354] ? ihold+0x20/0x60 [ 26.898849][ T354] kasan_check_range+0x280/0x290 [ 26.903785][ T354] __kasan_check_write+0x14/0x20 [ 26.908720][ T354] ihold+0x20/0x60 [ 26.912435][ T354] vfs_rmdir+0x247/0x3e0 [ 26.916768][ T354] incfs_kill_sb+0xfe/0x210 [ 26.921378][ T354] deactivate_locked_super+0xa0/0x100 [ 26.926749][ T354] deactivate_super+0xaf/0xe0 [ 26.931420][ T354] cleanup_mnt+0x446/0x500 [ 26.935826][ T354] __cleanup_mnt+0x19/0x20 [ 26.940333][ T354] task_work_run+0x127/0x190 [ 26.944930][ T354] exit_to_user_mode_loop+0xcb/0xe0 [ 26.950121][ T354] exit_to_user_mode_prepare+0x76/0xa0 [ 26.955580][ T354] syscall_exit_to_user_mode+0x1d/0x40 [ 26.961262][ T354] do_syscall_64+0x3d/0x40 [ 26.965705][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.971589][ T354] RIP: 0033:0x7fc8b0437a77 [ 26.976088][ T354] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 26.995880][ T354] RSP: 002b:00007ffeddd5cab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 27.004461][ T354] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc8b0437a77 [ 27.012511][ T354] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeddd5cb70 [ 27.020824][ T354] RBP: 00007ffeddd5cb70 R08: 0000000000000000 R09: 0000000000000000 [ 27.028798][ T354] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeddd5dc00 [ 27.036776][ T354] R13: 00007fc8b04bad7d R14: 0000000000006779 R15: 00007ffeddd5dc40 [ 27.044752][ T354] ================================================================== [ 27.052800][ T354] Disabling lock debugging due to kernel taint [ 27.060358][ T354] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 27.068379][ T354] #PF: supervisor write access in kernel mode [ 27.074530][ T354] #PF: error_code(0x0002) - not-present page [ 27.080615][ T354] PGD 1280b7067 P4D 1280b7067 PUD 0 [ 27.085916][ T354] Oops: 0002 [#1] PREEMPT SMP KASAN [ 27.091164][ T354] CPU: 0 PID: 354 Comm: syz-executor Tainted: G B W syzkaller #0 [ 27.100001][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 27.110347][ T354] RIP: 0010:ihold+0x26/0x60 [ 27.114853][ T354] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 a1 26 b8 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 30 17 f2 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 21 [ 27.134554][ T354] RSP: 0018:ffffc90000cc7d10 EFLAGS: 00010246 [ 27.140801][ T354] RAX: ffff88810f55a700 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.148952][ T354] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 27.157029][ T354] RBP: ffffc90000cc7d20 R08: 0000000000000004 R09: 0000000000000003 [ 27.165106][ T354] R10: fffffbfff0d8f048 R11: 1ffffffff0d8f048 R12: 1ffff110219ec028 [ 27.173072][ T354] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 27.181054][ T354] FS: 000055557ee9f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.190063][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.196666][ T354] CR2: 0000000000000170 CR3: 0000000129f99000 CR4: 00000000003506b0 [ 27.204654][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.212630][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.220596][ T354] Call Trace: [ 27.223888][ T354] vfs_rmdir+0x247/0x3e0 [ 27.228125][ T354] incfs_kill_sb+0xfe/0x210 [ 27.232623][ T354] deactivate_locked_super+0xa0/0x100 [ 27.238173][ T354] deactivate_super+0xaf/0xe0 [ 27.242853][ T354] cleanup_mnt+0x446/0x500 [ 27.247269][ T354] __cleanup_mnt+0x19/0x20 [ 27.251685][ T354] task_work_run+0x127/0x190 [ 27.256366][ T354] exit_to_user_mode_loop+0xcb/0xe0 [ 27.261735][ T354] exit_to_user_mode_prepare+0x76/0xa0 [ 27.267191][ T354] syscall_exit_to_user_mode+0x1d/0x40 [ 27.272767][ T354] do_syscall_64+0x3d/0x40 [ 27.277197][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 27.283177][ T354] RIP: 0033:0x7fc8b0437a77 [ 27.287591][ T354] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 27.307196][ T354] RSP: 002b:00007ffeddd5cab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 27.315612][ T354] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc8b0437a77 [ 27.323595][ T354] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffeddd5cb70 [ 27.331648][ T354] RBP: 00007ffeddd5cb70 R08: 0000000000000000 R09: 0000000000000000 [ 27.339630][ T354] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffeddd5dc00 [ 27.348205][ T354] R13: 00007fc8b04bad7d R14: 0000000000006779 R15: 00007ffeddd5dc40 [ 27.356170][ T354] Modules linked in: [ 27.360078][ T354] CR2: 0000000000000170 [ 27.364270][ T354] ---[ end trace 204790e358d15ba1 ]--- [ 27.369726][ T354] RIP: 0010:ihold+0x26/0x60 [ 27.374221][ T354] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 a1 26 b8 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 30 17 f2 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 21 [ 27.394512][ T354] RSP: 0018:ffffc90000cc7d10 EFLAGS: 00010246 [ 27.400578][ T354] RAX: ffff88810f55a700 RBX: 0000000000000000 RCX: 0000000000000286 [ 27.408546][ T354] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 27.416511][ T354] RBP: ffffc90000cc7d20 R08: 0000000000000004 R09: 0000000000000003 [ 27.424480][ T354] R10: fffffbfff0d8f048 R11: 1ffffffff0d8f048 R12: 1ffff110219ec028 [ 27.432442][ T354] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 27.440538][ T354] FS: 000055557ee9f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.449459][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.456043][ T354] CR2: 0000000000000170 CR3: 0000000129f99000 CR4: 00000000003506b0 [ 27.464015][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.472027][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.480094][ T354] Kernel panic - not syncing: Fatal exception [ 27.486339][ T354] Kernel Offset: disabled [ 27.490661][ T354] Rebooting in 86400 seconds..