Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts.
2026/05/18 06:22:58 ignoring optional flag "type"="gce"
[ 86.704931][ T1109] cfg80211: failed to load regulatory.db
2026/05/18 06:22:58 parsed 1 programs
2026/05/18 06:22:59 executed programs: 0
[ 87.341322][ T4493] chnl_net:caif_netlink_parms(): no params data found
[ 87.455509][ T4493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.466443][ T4493] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.474861][ T4493] device bridge_slave_0 entered promiscuous mode
[ 87.493592][ T4493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.500826][ T4493] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.522797][ T4493] device bridge_slave_1 entered promiscuous mode
[ 87.566372][ T4493] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 87.579531][ T4493] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 87.627901][ T4493] team0: Port device team_slave_0 added
[ 87.643964][ T4493] team0: Port device team_slave_1 added
[ 87.687790][ T4493] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.694924][ T4493] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.721701][ T4493] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.734275][ T4493] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.741250][ T4493] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.767346][ T4493] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.807229][ T4493] device hsr_slave_0 entered promiscuous mode
[ 87.814228][ T4493] device hsr_slave_1 entered promiscuous mode
[ 88.409726][ T4493] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 88.422401][ T4493] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 88.432407][ T4493] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 88.442540][ T4493] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 88.518661][ T4493] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.535284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 88.544040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 88.556334][ T4493] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.567836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 88.577608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 88.587015][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.594606][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.612824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 88.621222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 88.630285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 88.640054][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.647395][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.659827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 88.679024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 88.688584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 88.698451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 88.709460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 88.718683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 88.735991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 88.744679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 88.754499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 88.763434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 88.772526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 88.782824][ T4493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 88.917051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 88.925652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 88.940502][ T4493] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.964451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 88.976143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 88.998718][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 89.007446][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 89.020999][ T4493] device veth0_vlan entered promiscuous mode
[ 89.031723][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 89.040231][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 89.054604][ T4493] device veth1_vlan entered promiscuous mode
[ 89.079411][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 89.089295][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 89.097965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 89.107808][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 89.119304][ T4493] device veth0_macvtap entered promiscuous mode
[ 89.130863][ T4493] device veth1_macvtap entered promiscuous mode
[ 89.150872][ T4493] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.159441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 89.169063][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 89.177992][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 89.187667][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 89.195109][ T13] Bluetooth: hci0: command 0x0409 tx timeout
[ 89.205210][ T4493] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.213058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 89.222879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 89.235298][ T4493] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.244472][ T4493] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.254968][ T4493] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.266039][ T4493] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.361354][ T4578] loop0: detected capacity change from 0 to 1024
[ 89.454566][ T4578] hfsplus: new node 0 already hashed?
[ 89.460428][ T4578] ------------[ cut here ]------------
[ 89.478224][ T4578] WARNING: CPU: 1 PID: 4578 at fs/hfsplus/bnode.c:642 hfsplus_bnode_create+0x3d2/0x460
[ 89.488569][ T4578] Modules linked in:
[ 89.493855][ T4578] CPU: 1 PID: 4578 Comm: syz-executor.0 Not tainted syzkaller #0
[ 89.503956][ T4578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 89.516234][ T4578] RIP: 0010:hfsplus_bnode_create+0x3d2/0x460
[ 89.522455][ T4578] Code: 8c 3f 8a 89 ee e8 fe 3e 84 07 e9 52 fd ff ff e8 34 53 4b ff 4c 89 f7 e8 ec 54 98 07 48 c7 c7 60 8c 3f 8a 89 ee e8 de 3e 84 07 <0f> 0b 49 c7 c5 ef ff ff ff eb b0 44 89 f9 80 e1 07 80 c1 03 38 c1
[ 89.544813][ T4578] RSP: 0018:ffffc9000331efb0 EFLAGS: 00010246
[ 89.551083][ T4578] RAX: 0000000000000023 RBX: dffffc0000000000 RCX: 67c38b11d8db4500
[ 89.559672][ T4578] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 89.569594][ T4578] RBP: 0000000000000000 R08: ffff8880b9033d7f R09: 1ffff110172067af
[ 89.578171][ T4578] R10: dffffc0000000000 R11: ffffed10172067b0 R12: 0000000000000000
[ 89.589620][ T4578] R13: ffff88801b7e4000 R14: ffff88801b7e40e0 R15: ffff88802be8e000
[ 89.598424][ T4578] FS: 00007f8a450846c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 89.609290][ T4578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.616332][ T4578] CR2: 00007f8a45d343d0 CR3: 0000000024911000 CR4: 00000000003506e0
[ 89.626334][ T4578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 89.634805][ T4578] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 89.644358][ T4578] Call Trace:
[ 89.647818][ T4578]
[ 89.650905][ T4578] ? do_raw_spin_unlock+0x11d/0x230
[ 89.657067][ T4578] hfsplus_bmap_alloc+0x698/0xa70
[ 89.664375][ T4578] ? hfsplus_bmap_reserve+0x4f0/0x4f0
[ 89.669947][ T4578] ? __rwlock_init+0x140/0x140
[ 89.675537][ T4578] hfs_btree_inc_height+0x109/0xb80
[ 89.680933][ T4578] ? hfsplus_brec_insert+0xcc0/0xcc0
[ 89.687983][ T4578] ? __mutex_trylock_common+0x155/0x260
[ 89.694379][ T4578] hfsplus_brec_insert+0x13b/0xcc0
[ 89.699795][ T4578] ? memset+0x1e/0x40
[ 89.705506][ T4578] ? hfsplus_brec_find+0x19a/0x510
[ 89.710822][ T4578] ? hfs_find_1st_rec_by_cnid+0x360/0x360
[ 89.717266][ T4578] ? hfsplus_brec_keylen+0x320/0x320
[ 89.724257][ T4578] ? mutex_lock_io_nested+0x60/0x60
[ 89.729683][ T4578] __hfsplus_ext_write_extent+0x353/0x5b0
[ 89.735935][ T4578] __hfsplus_ext_cache_extent+0x89/0xe20
[ 89.743765][ T4578] ? mutex_lock_nested+0x17/0x20
[ 89.749057][ T4578] hfsplus_file_extend+0x4be/0x1a50
[ 89.755476][ T4578] ? hfsplus_get_block+0x15a0/0x15a0
[ 89.760977][ T4578] ? hfsplus_get_block+0x790/0x15a0
[ 89.767899][ T4578] ? pagevec_lookup_range+0x30/0x70
[ 89.773636][ T4578] ? clean_bdev_aliases+0x762/0x8a0
[ 89.779058][ T4578] hfsplus_get_block+0x430/0x15a0
[ 89.785869][ T4578] ? PageUptodate+0xb0/0xb0
[ 89.790595][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 89.796916][ T4578] ? do_raw_spin_unlock+0x11d/0x230
[ 89.803793][ T4578] ? create_page_buffers+0x238/0x320
[ 89.809337][ T4578] __block_write_begin_int+0x565/0x15d0
[ 89.815467][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 89.821523][ T4578] ? page_zero_new_buffers+0x490/0x490
[ 89.829362][ T4578] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 89.840740][ T4578] ? lock_chain_count+0x20/0x20
[ 89.846427][ T4578] ? do_user_addr_fault+0x694/0xc80
[ 89.853567][ T4578] ? wait_for_stable_page+0xd9/0x110
[ 89.859073][ T4578] cont_write_begin+0x598/0x7b0
[ 89.864429][ T4578] ? lockdep_hardirqs_on+0x94/0x140
[ 89.869835][ T4578] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 89.877400][ T4578] ? __get_user_nocheck_1+0x6/0x10
[ 89.883605][ T4578] hfsplus_write_begin+0x92/0xe0
[ 89.888841][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 89.896152][ T4578] generic_perform_write+0x2b6/0x550
[ 89.903528][ T4578] ? atime_needs_update+0x780/0x780
[ 89.908941][ T4578] ? grab_cache_page_write_begin+0xa0/0xa0
[ 89.916497][ T4578] ? file_remove_privs+0x5d0/0x5d0
[ 89.922091][ T4578] ? rwsem_write_trylock+0x135/0x1c0
[ 89.927690][ T4578] ? clear_nonspinnable+0x60/0x60
[ 89.934578][ T4578] __generic_file_write_iter+0x25f/0x4e0
[ 89.940418][ T4578] generic_file_write_iter+0xa6/0x1b0
[ 89.946338][ T4578] vfs_write+0x745/0xd60
[ 89.950853][ T4578] ? file_end_write+0x250/0x250
[ 89.957328][ T4578] ? __fget_files+0x40f/0x480
[ 89.962983][ T4578] ? mutex_lock_nested+0x17/0x20
[ 89.968200][ T4578] ? __fdget_pos+0x2bf/0x370
[ 89.974572][ T4578] ? ksys_write+0x71/0x260
[ 89.979342][ T4578] ksys_write+0x152/0x260
[ 89.984300][ T4578] ? __ia32_sys_read+0x80/0x80
[ 89.989316][ T4578] ? lockdep_hardirqs_on+0x94/0x140
[ 89.997161][ T4578] do_syscall_64+0x4c/0xa0
[ 90.002076][ T4578] ? clear_bhb_loop+0x30/0x80
[ 90.006963][ T4578] ? clear_bhb_loop+0x30/0x80
[ 90.013373][ T4578] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 90.019477][ T4578] RIP: 0033:0x7f8a45cf2fb9
[ 90.024488][ T4578] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 d0 ff ff ff f7 d8 64 89 01 48
[ 90.045777][ T4578] RSP: 002b:00007f8a450840b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 90.054767][ T4578] RAX: ffffffffffffffda RBX: 00007f8a45e31f80 RCX: 00007f8a45cf2fb9
[ 90.064329][ T4578] RDX: 0000000000029000 RSI: 0000000020000040 RDI: 0000000000000004
[ 90.072780][ T4578] RBP: 00007f8a45d68b38 R08: 0000000000000000 R09: 0000000000000000
[ 90.080937][ T4578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 90.090742][ T4578] R13: 000000000000000b R14: 00007f8a45e31f80 R15: 00007fff32162d48
[ 90.099325][ T4578]
[ 90.104676][ T4578] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 90.112009][ T4578] CPU: 0 PID: 4578 Comm: syz-executor.0 Not tainted syzkaller #0
[ 90.119769][ T4578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 90.129865][ T4578] Call Trace:
[ 90.133192][ T4578]
[ 90.136225][ T4578] dump_stack_lvl+0x188/0x250
[ 90.140982][ T4578] ? show_regs_print_info+0x20/0x20
[ 90.146227][ T4578] ? load_image+0x400/0x400
[ 90.150911][ T4578] panic+0x2e5/0x810
[ 90.154867][ T4578] ? bpf_jit_dump+0xd0/0xd0
[ 90.159433][ T4578] ? hfsplus_bnode_create+0x3d2/0x460
[ 90.164853][ T4578] __warn+0x248/0x2b0
[ 90.168877][ T4578] ? hfsplus_bnode_create+0x3d2/0x460
[ 90.174299][ T4578] report_bug+0x1b7/0x2e0
[ 90.178698][ T4578] handle_bug+0x3a/0x70
[ 90.182904][ T4578] exc_invalid_op+0x16/0x40
[ 90.187454][ T4578] asm_exc_invalid_op+0x16/0x20
[ 90.192349][ T4578] RIP: 0010:hfsplus_bnode_create+0x3d2/0x460
[ 90.198374][ T4578] Code: 8c 3f 8a 89 ee e8 fe 3e 84 07 e9 52 fd ff ff e8 34 53 4b ff 4c 89 f7 e8 ec 54 98 07 48 c7 c7 60 8c 3f 8a 89 ee e8 de 3e 84 07 <0f> 0b 49 c7 c5 ef ff ff ff eb b0 44 89 f9 80 e1 07 80 c1 03 38 c1
[ 90.218108][ T4578] RSP: 0018:ffffc9000331efb0 EFLAGS: 00010246
[ 90.224218][ T4578] RAX: 0000000000000023 RBX: dffffc0000000000 RCX: 67c38b11d8db4500
[ 90.232409][ T4578] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 90.240421][ T4578] RBP: 0000000000000000 R08: ffff8880b9033d7f R09: 1ffff110172067af
[ 90.248446][ T4578] R10: dffffc0000000000 R11: ffffed10172067b0 R12: 0000000000000000
[ 90.256456][ T4578] R13: ffff88801b7e4000 R14: ffff88801b7e40e0 R15: ffff88802be8e000
[ 90.264490][ T4578] ? do_raw_spin_unlock+0x11d/0x230
[ 90.269740][ T4578] hfsplus_bmap_alloc+0x698/0xa70
[ 90.274816][ T4578] ? hfsplus_bmap_reserve+0x4f0/0x4f0
[ 90.280230][ T4578] ? __rwlock_init+0x140/0x140
[ 90.285039][ T4578] hfs_btree_inc_height+0x109/0xb80
[ 90.290297][ T4578] ? hfsplus_brec_insert+0xcc0/0xcc0
[ 90.295631][ T4578] ? __mutex_trylock_common+0x155/0x260
[ 90.301229][ T4578] hfsplus_brec_insert+0x13b/0xcc0
[ 90.306392][ T4578] ? memset+0x1e/0x40
[ 90.310416][ T4578] ? hfsplus_brec_find+0x19a/0x510
[ 90.315660][ T4578] ? hfs_find_1st_rec_by_cnid+0x360/0x360
[ 90.321429][ T4578] ? hfsplus_brec_keylen+0x320/0x320
[ 90.326759][ T4578] ? mutex_lock_io_nested+0x60/0x60
[ 90.332003][ T4578] __hfsplus_ext_write_extent+0x353/0x5b0
[ 90.337782][ T4578] __hfsplus_ext_cache_extent+0x89/0xe20
[ 90.343463][ T4578] ? mutex_lock_nested+0x17/0x20
[ 90.348463][ T4578] hfsplus_file_extend+0x4be/0x1a50
[ 90.353713][ T4578] ? hfsplus_get_block+0x15a0/0x15a0
[ 90.359040][ T4578] ? hfsplus_get_block+0x790/0x15a0
[ 90.364467][ T4578] ? pagevec_lookup_range+0x30/0x70
[ 90.369713][ T4578] ? clean_bdev_aliases+0x762/0x8a0
[ 90.374951][ T4578] hfsplus_get_block+0x430/0x15a0
[ 90.380022][ T4578] ? PageUptodate+0xb0/0xb0
[ 90.384570][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 90.390332][ T4578] ? do_raw_spin_unlock+0x11d/0x230
[ 90.395570][ T4578] ? create_page_buffers+0x238/0x320
[ 90.400900][ T4578] __block_write_begin_int+0x565/0x15d0
[ 90.406607][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 90.412407][ T4578] ? page_zero_new_buffers+0x490/0x490
[ 90.417900][ T4578] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 90.423939][ T4578] ? lock_chain_count+0x20/0x20
[ 90.428826][ T4578] ? do_user_addr_fault+0x694/0xc80
[ 90.434068][ T4578] ? wait_for_stable_page+0xd9/0x110
[ 90.439393][ T4578] cont_write_begin+0x598/0x7b0
[ 90.444369][ T4578] ? lockdep_hardirqs_on+0x94/0x140
[ 90.449685][ T4578] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 90.455626][ T4578] ? __get_user_nocheck_1+0x6/0x10
[ 90.460780][ T4578] hfsplus_write_begin+0x92/0xe0
[ 90.465839][ T4578] ? hfsplus_ext_write_extent+0x220/0x220
[ 90.471598][ T4578] generic_perform_write+0x2b6/0x550
[ 90.476931][ T4578] ? atime_needs_update+0x780/0x780
[ 90.482233][ T4578] ? grab_cache_page_write_begin+0xa0/0xa0
[ 90.488076][ T4578] ? file_remove_privs+0x5d0/0x5d0
[ 90.493321][ T4578] ? rwsem_write_trylock+0x135/0x1c0
[ 90.498761][ T4578] ? clear_nonspinnable+0x60/0x60
[ 90.503834][ T4578] __generic_file_write_iter+0x25f/0x4e0
[ 90.509669][ T4578] generic_file_write_iter+0xa6/0x1b0
[ 90.515285][ T4578] vfs_write+0x745/0xd60
[ 90.519619][ T4578] ? file_end_write+0x250/0x250
[ 90.524525][ T4578] ? __fget_files+0x40f/0x480
[ 90.529245][ T4578] ? mutex_lock_nested+0x17/0x20
[ 90.534231][ T4578] ? __fdget_pos+0x2bf/0x370
[ 90.538866][ T4578] ? ksys_write+0x71/0x260
[ 90.543330][ T4578] ksys_write+0x152/0x260
[ 90.547705][ T4578] ? __ia32_sys_read+0x80/0x80
[ 90.552518][ T4578] ? lockdep_hardirqs_on+0x94/0x140
[ 90.557760][ T4578] do_syscall_64+0x4c/0xa0
[ 90.562209][ T4578] ? clear_bhb_loop+0x30/0x80
[ 90.566922][ T4578] ? clear_bhb_loop+0x30/0x80
[ 90.571637][ T4578] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 90.577575][ T4578] RIP: 0033:0x7f8a45cf2fb9
[ 90.582033][ T4578] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 d0 ff ff ff f7 d8 64 89 01 48
[ 90.601764][ T4578] RSP: 002b:00007f8a450840b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 90.610225][ T4578] RAX: ffffffffffffffda RBX: 00007f8a45e31f80 RCX: 00007f8a45cf2fb9
[ 90.618245][ T4578] RDX: 0000000000029000 RSI: 0000000020000040 RDI: 0000000000000004
[ 90.626255][ T4578] RBP: 00007f8a45d68b38 R08: 0000000000000000 R09: 0000000000000000
[ 90.634271][ T4578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 90.642283][ T4578] R13: 000000000000000b R14: 00007f8a45e31f80 R15: 00007fff32162d48
[ 90.650316][ T4578]
[ 90.653736][ T4578] Kernel Offset: disabled
[ 90.658216][ T4578] Rebooting in 86400 seconds..