Warning: Permanently added '[localhost]:40757' (ED25519) to the list of known hosts.
2025/11/22 07:49:06 parsed 1 programs
syzkaller login: [ 63.759390][ T5820] cgroup: Unknown subsys name 'net'
[ 63.910473][ T5820] cgroup: Unknown subsys name 'cpuset'
[ 63.916417][ T5820] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 66.380554][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 69.137970][ T5826] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 69.431317][ T3555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.434431][ T3555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.455065][ T3555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.458672][ T3555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.643085][ T1362] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.645851][ T1362] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.897982][ T5887] chnl_net:caif_netlink_parms(): no params data found
[ 71.981918][ T5887] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.986446][ T5887] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.989558][ T5887] bridge_slave_0: entered allmulticast mode
[ 71.993752][ T5887] bridge_slave_0: entered promiscuous mode
[ 72.000567][ T5887] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.003438][ T5887] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.006775][ T5887] bridge_slave_1: entered allmulticast mode
[ 72.011475][ T5887] bridge_slave_1: entered promiscuous mode
[ 72.047303][ T5887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.053818][ T5887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.088581][ T5887] team0: Port device team_slave_0 added
[ 72.093197][ T5887] team0: Port device team_slave_1 added
[ 72.124268][ T5887] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.127684][ T5887] 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 1532 would solve the problem.
[ 72.138155][ T5887] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.144634][ T5887] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.148377][ T5887] 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 1532 would solve the problem.
[ 72.159208][ T5887] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.202902][ T5887] hsr_slave_0: entered promiscuous mode
[ 72.206362][ T5887] hsr_slave_1: entered promiscuous mode
[ 72.361844][ T5887] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.370807][ T5887] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.379504][ T5887] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.385608][ T5887] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.418502][ T5887] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.421601][ T5887] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.425330][ T5887] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.428402][ T5887] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.477176][ T5887] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.487835][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.491454][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.499944][ T5887] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.508865][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.512137][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.521372][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.523733][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.657603][ T5887] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.687284][ T5887] veth0_vlan: entered promiscuous mode
[ 72.692456][ T5887] veth1_vlan: entered promiscuous mode
[ 72.709319][ T5887] veth0_macvtap: entered promiscuous mode
[ 72.714052][ T5887] veth1_macvtap: entered promiscuous mode
[ 72.725400][ T5887] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.734973][ T5887] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.743464][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.749436][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.753360][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.758609][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.860462][ T56] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.867638][ T56] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.870441][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.875221][ T56] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.882984][ T56] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.885808][ T56] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.937600][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.001921][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.036878][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/11/22 07:49:18 executed programs: 0
[ 73.648243][ T5203] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.652384][ T5203] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.655219][ T5203] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.658891][ T5203] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.661972][ T5203] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 73.836564][ T5923] chnl_net:caif_netlink_parms(): no params data found
[ 73.923535][ T5923] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.926618][ T5923] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.929527][ T5923] bridge_slave_0: entered allmulticast mode
[ 73.933453][ T5923] bridge_slave_0: entered promiscuous mode
[ 73.941378][ T5923] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.944434][ T5923] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.949145][ T5923] bridge_slave_1: entered allmulticast mode
[ 73.953523][ T5923] bridge_slave_1: entered promiscuous mode
[ 73.989986][ T5923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.995247][ T5923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.032929][ T5923] team0: Port device team_slave_0 added
[ 74.037314][ T5923] team0: Port device team_slave_1 added
[ 74.055230][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.057725][ T5923] 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 1532 would solve the problem.
[ 74.065350][ T5923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.070072][ T5923] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.072448][ T5923] 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 1532 would solve the problem.
[ 74.080814][ T5923] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.115464][ T5923] hsr_slave_0: entered promiscuous mode
[ 74.119022][ T5923] hsr_slave_1: entered promiscuous mode
[ 74.121406][ T5923] debugfs: 'hsr0' already exists in 'hsr'
[ 74.123687][ T5923] Cannot create hsr debugfs directory
[ 75.706909][ T5203] Bluetooth: hci0: command tx timeout
[ 75.807338][ T12] bridge_slave_1: left allmulticast mode
[ 75.813039][ T12] bridge_slave_1: left promiscuous mode
[ 75.816450][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.824904][ T12] bridge_slave_0: left allmulticast mode
[ 75.828370][ T12] bridge_slave_0: left promiscuous mode
[ 75.831223][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.049665][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 76.055824][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 76.061296][ T12] bond0 (unregistering): Released all slaves
[ 76.147600][ T12] hsr_slave_0: left promiscuous mode
[ 76.150799][ T12] hsr_slave_1: left promiscuous mode
[ 76.153417][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 76.156603][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 76.159935][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 76.162344][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 76.172662][ T12] veth1_macvtap: left promiscuous mode
[ 76.174609][ T12] veth0_macvtap: left promiscuous mode
[ 76.177217][ T12] veth1_vlan: left promiscuous mode
[ 76.178986][ T12] veth0_vlan: left promiscuous mode
[ 76.407620][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 76.428468][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 76.924069][ T5923] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.930877][ T5923] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.935860][ T5923] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.948860][ T5923] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 77.008029][ T5923] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.083568][ T5923] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.091203][ T3637] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.093746][ T3637] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.108138][ T3637] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.110394][ T3637] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.259264][ T5923] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.309563][ T5923] veth0_vlan: entered promiscuous mode
[ 77.318709][ T5923] veth1_vlan: entered promiscuous mode
[ 77.347197][ T5923] veth0_macvtap: entered promiscuous mode
[ 77.353344][ T5923] veth1_macvtap: entered promiscuous mode
[ 77.367911][ T5923] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.377428][ T5923] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.387423][ T5836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.391496][ T5836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.397449][ T5836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.402850][ T5836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.459690][ T1091] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.462798][ T1091] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.489453][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.492618][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.544482][ T5969] loop0: detected capacity change from 0 to 1024
[ 77.548920][ T5969] =======================================================
[ 77.548920][ T5969] WARNING: The mand mount option has been deprecated and
[ 77.548920][ T5969] and is ignored by this kernel. Remove the mand
[ 77.548920][ T5969] option from the mount to silence this warning.
[ 77.548920][ T5969] =======================================================
[ 77.563929][ T5969] EXT4-fs: inline encryption not supported
[ 77.584854][ T5969] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 77.609638][ T5969] EXT4-fs: Ignoring removed orlov option
[ 77.612434][ T5969] EXT4-fs (loop0): can't enable nombcache during remount
[ 77.617770][ T5969] ------------[ cut here ]------------
[ 77.620192][ T5969] WARNING: CPU: 1 PID: 5969 at fs/ext4/mballoc.c:839 mb_update_avg_fragment_size+0x304/0x450
[ 77.624863][ T5969] Modules linked in:
[ 77.627306][ T5969] CPU: 1 UID: 0 PID: 5969 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 77.630714][ T5969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 77.634313][ T5969] RIP: 0010:mb_update_avg_fragment_size+0x304/0x450
[ 77.637045][ T5969] Code: 5d 41 5e 41 5f 5d e9 1b 6a cd 08 e8 96 57 44 ff 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 7d 57 44 ff 90 <0f> 0b 90 48 bb 00 00 00 00 00 fc ff df 41 0f b6 44 1d 00 84 c0 0f
[ 77.644358][ T5969] RSP: 0018:ffffc90003a56f48 EFLAGS: 00010293
[ 77.646920][ T5969] RAX: ffffffff827bac43 RBX: 000000000000000d RCX: ffff8881037ad700
[ 77.649966][ T5969] RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000001e
[ 77.652985][ T5969] RBP: 000000000000001e R08: ffff8881a9014007 R09: 1ffff11035202800
[ 77.656271][ T5969] R10: dffffc0000000000 R11: ffffed1035202801 R12: ffff88810b77e014
[ 77.659432][ T5969] R13: 1ffff110216efc02 R14: 000000000000001f R15: 000000000000000c
[ 77.662487][ T5969] FS: 000055557ed08500(0000) GS:ffff8882a9f3b000(0000) knlGS:0000000000000000
[ 77.665947][ T5969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.668703][ T5969] CR2: 00007f9c75c3f000 CR3: 0000000112a5a000 CR4: 00000000000006f0
[ 77.671851][ T5969] Call Trace:
[ 77.673251][ T5969]
[ 77.674460][ T5969] mb_mark_used+0xfd8/0x12f0
[ 77.676503][ T5969] ext4_mb_use_best_found+0x192/0x7e0
[ 77.678860][ T5969] ext4_mb_complex_scan_group+0xd27/0xf30
[ 77.681503][ T5969] ext4_mb_scan_group+0x116e/0x18e0
[ 77.683717][ T5969] ext4_mb_scan_groups_linear+0xe8/0x360
[ 77.685942][ T5969] ext4_mb_regular_allocator+0x90e/0x2970
[ 77.688378][ T5969] ? __pfx_ext4_mb_regular_allocator+0x10/0x10
[ 77.690743][ T5969] ? trace_kmem_cache_alloc+0x1f/0xc0
[ 77.692493][ T5969] ? kmem_cache_alloc_noprof+0x3b8/0x6e0
[ 77.694555][ T5969] ? ext4_mb_new_blocks+0xc73/0x4720
[ 77.696800][ T5969] ext4_mb_new_blocks+0xd11/0x4720
[ 77.698780][ T5969] ? __kmalloc_noprof+0x432/0x7f0
[ 77.700686][ T5969] ? __pfx_hlock_conflict+0x10/0x10
[ 77.702719][ T5969] ? ext4_find_extent+0x207/0xcc0
[ 77.704725][ T5969] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 77.707759][ T5969] ? ext4_ext_check_overlap+0x162/0x580
[ 77.709989][ T5969] ? ext4_inode_to_goal_block+0x31a/0x460
[ 77.712312][ T5969] ext4_ext_map_blocks+0x161a/0x6ac0
[ 77.714455][ T5969] ? __lock_acquire+0xab9/0xd20
[ 77.716645][ T5969] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 77.718891][ T5969] ext4_map_blocks+0x860/0x1740
[ 77.720899][ T5969] ? __pfx_ext4_map_blocks+0x10/0x10
[ 77.723059][ T5969] ? __asan_memcpy+0x40/0x70
[ 77.724950][ T5969] ? ext4_read_inline_data+0x103/0x2c0
[ 77.727234][ T5969] ext4_convert_inline_data_nolock+0x249/0x970
[ 77.729608][ T5969] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10
[ 77.732330][ T5969] ? down_write+0x162/0x1f0
[ 77.734233][ T5969] ext4_convert_inline_data+0x4b3/0x5e0
[ 77.736622][ T5969] ? __pfx_ext4_convert_inline_data+0x10/0x10
[ 77.739063][ T5969] ? down_write+0x162/0x1f0
[ 77.740965][ T5969] ? rcu_read_lock_any_held+0xb3/0x120
[ 77.743146][ T5969] ? __pfx_rcu_read_lock_any_held+0x10/0x10
[ 77.745407][ T5969] ext4_fallocate+0x1e2/0x3d0
[ 77.747454][ T5969] vfs_fallocate+0x669/0x7e0
[ 77.749331][ T5969] ? __se_sys_futex+0x36f/0x400
[ 77.751276][ T5969] ? __pfx_vfs_fallocate+0x10/0x10
[ 77.753374][ T5969] ? __pfx___se_sys_futex+0x10/0x10
[ 77.755448][ T5969] __x64_sys_fallocate+0xc0/0x110
[ 77.757530][ T5969] do_syscall_64+0xfa/0xfa0
[ 77.759339][ T5969] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.761351][ T5969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.763775][ T5969] ? exc_page_fault+0xab/0x100
[ 77.765632][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.768463][ T5969] RIP: 0033:0x7f9c7eb8f749
[ 77.770389][ T5969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 77.777999][ T5969] RSP: 002b:00007ffd1029f7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 77.781512][ T5969] RAX: ffffffffffffffda RBX: 00007f9c7ede5fa0 RCX: 00007f9c7eb8f749
[ 77.784602][ T5969] RDX: 0000000000004003 RSI: 0000000000000000 RDI: 0000000000000004
[ 77.788601][ T5969] RBP: 00007f9c7ec13f91 R08: 0000000000000000 R09: 0000000000000000
[ 77.792078][ T5969] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000
[ 77.795733][ T5969] R13: 00007f9c7ede5fa0 R14: 00007f9c7ede5fa0 R15: 0000000000000004
[ 77.798929][ T5969]
[ 77.800257][ T5969] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.803266][ T5969] CPU: 1 UID: 0 PID: 5969 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 77.806877][ T5969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 77.810715][ T5969] Call Trace:
[ 77.812070][ T5969]
[ 77.813260][ T5969] dump_stack_lvl+0x99/0x250
[ 77.814957][ T5969] ? __asan_memcpy+0x40/0x70
[ 77.816746][ T5969] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.818804][ T5969] ? __pfx__printk+0x10/0x10
[ 77.820685][ T5969] vpanic+0x237/0x6d0
[ 77.822266][ T5969] ? __pfx_vpanic+0x10/0x10
[ 77.823990][ T5969] panic+0xb9/0xc0
[ 77.825459][ T5969] ? __pfx_panic+0x10/0x10
[ 77.827157][ T5969] __warn+0x31b/0x4b0
[ 77.828708][ T5969] ? mb_update_avg_fragment_size+0x304/0x450
[ 77.831099][ T5969] ? mb_update_avg_fragment_size+0x304/0x450
[ 77.833353][ T5969] report_bug+0x2be/0x4f0
[ 77.834966][ T5969] ? mb_update_avg_fragment_size+0x304/0x450
[ 77.837186][ T5969] ? mb_update_avg_fragment_size+0x304/0x450
[ 77.839434][ T5969] ? mb_update_avg_fragment_size+0x306/0x450
[ 77.841692][ T5969] handle_bug+0x84/0x160
[ 77.843398][ T5969] exc_invalid_op+0x1a/0x50
[ 77.845208][ T5969] asm_exc_invalid_op+0x1a/0x20
[ 77.847181][ T5969] RIP: 0010:mb_update_avg_fragment_size+0x304/0x450
[ 77.849799][ T5969] Code: 5d 41 5e 41 5f 5d e9 1b 6a cd 08 e8 96 57 44 ff 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 7d 57 44 ff 90 <0f> 0b 90 48 bb 00 00 00 00 00 fc ff df 41 0f b6 44 1d 00 84 c0 0f
[ 77.856964][ T5969] RSP: 0018:ffffc90003a56f48 EFLAGS: 00010293
[ 77.859400][ T5969] RAX: ffffffff827bac43 RBX: 000000000000000d RCX: ffff8881037ad700
[ 77.862433][ T5969] RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000001e
[ 77.865447][ T5969] RBP: 000000000000001e R08: ffff8881a9014007 R09: 1ffff11035202800
[ 77.868557][ T5969] R10: dffffc0000000000 R11: ffffed1035202801 R12: ffff88810b77e014
[ 77.871737][ T5969] R13: 1ffff110216efc02 R14: 000000000000001f R15: 000000000000000c
[ 77.874690][ T5969] ? mb_update_avg_fragment_size+0x303/0x450
[ 77.876964][ T5969] ? mb_update_avg_fragment_size+0x303/0x450
[ 77.879346][ T5969] mb_mark_used+0xfd8/0x12f0
[ 77.881184][ T5969] ext4_mb_use_best_found+0x192/0x7e0
[ 77.883227][ T5969] ext4_mb_complex_scan_group+0xd27/0xf30
[ 77.885468][ T5969] ext4_mb_scan_group+0x116e/0x18e0
[ 77.887468][ T5969] ext4_mb_scan_groups_linear+0xe8/0x360
[ 77.889645][ T5969] ext4_mb_regular_allocator+0x90e/0x2970
[ 77.891825][ T5969] ? __pfx_ext4_mb_regular_allocator+0x10/0x10
[ 77.894113][ T5969] ? trace_kmem_cache_alloc+0x1f/0xc0
[ 77.896091][ T5969] ? kmem_cache_alloc_noprof+0x3b8/0x6e0
[ 77.898184][ T5969] ? ext4_mb_new_blocks+0xc73/0x4720
[ 77.900247][ T5969] ext4_mb_new_blocks+0xd11/0x4720
[ 77.902345][ T5969] ? __kmalloc_noprof+0x432/0x7f0
[ 77.904357][ T5969] ? __pfx_hlock_conflict+0x10/0x10
[ 77.906460][ T5969] ? ext4_find_extent+0x207/0xcc0
[ 77.908471][ T5969] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 77.910624][ T5969] ? ext4_ext_check_overlap+0x162/0x580
[ 77.912717][ T5969] ? ext4_inode_to_goal_block+0x31a/0x460
[ 77.914882][ T5969] ext4_ext_map_blocks+0x161a/0x6ac0
[ 77.917034][ T5969] ? __lock_acquire+0xab9/0xd20
[ 77.919037][ T5969] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 77.921325][ T5969] ext4_map_blocks+0x860/0x1740
[ 77.923314][ T5969] ? __pfx_ext4_map_blocks+0x10/0x10
[ 77.925472][ T5969] ? __asan_memcpy+0x40/0x70
[ 77.927316][ T5969] ? ext4_read_inline_data+0x103/0x2c0
[ 77.929475][ T5969] ext4_convert_inline_data_nolock+0x249/0x970
[ 77.931858][ T5969] ? __pfx_ext4_convert_inline_data_nolock+0x10/0x10
[ 77.934423][ T5969] ? down_write+0x162/0x1f0
[ 77.936242][ T5969] ext4_convert_inline_data+0x4b3/0x5e0
[ 77.938376][ T5969] ? __pfx_ext4_convert_inline_data+0x10/0x10
[ 77.940822][ T5969] ? down_write+0x162/0x1f0
[ 77.942679][ T5969] ? rcu_read_lock_any_held+0xb3/0x120
[ 77.944795][ T5969] ? __pfx_rcu_read_lock_any_held+0x10/0x10
[ 77.947084][ T5969] ext4_fallocate+0x1e2/0x3d0
[ 77.949015][ T5969] vfs_fallocate+0x669/0x7e0
[ 77.950912][ T5969] ? __se_sys_futex+0x36f/0x400
[ 77.952868][ T5969] ? __pfx_vfs_fallocate+0x10/0x10
[ 77.954787][ T5969] ? __pfx___se_sys_futex+0x10/0x10
[ 77.956781][ T5969] __x64_sys_fallocate+0xc0/0x110
[ 77.958775][ T5969] do_syscall_64+0xfa/0xfa0
[ 77.960529][ T5969] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.962584][ T5969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.964918][ T5969] ? exc_page_fault+0xab/0x100
[ 77.966894][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.969221][ T5969] RIP: 0033:0x7f9c7eb8f749
[ 77.971035][ T5969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 77.978460][ T5969] RSP: 002b:00007ffd1029f7c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 77.981646][ T5969] RAX: ffffffffffffffda RBX: 00007f9c7ede5fa0 RCX: 00007f9c7eb8f749
[ 77.984820][ T5969] RDX: 0000000000004003 RSI: 0000000000000000 RDI: 0000000000000004
[ 77.987919][ T5969] RBP: 00007f9c7ec13f91 R08: 0000000000000000 R09: 0000000000000000
[ 77.990977][ T5969] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000
[ 77.994094][ T5969] R13: 00007f9c7ede5fa0 R14: 00007f9c7ede5fa0 R15: 0000000000000004
[ 77.997239][ T5969]
[ 77.999246][ T5969] Kernel Offset: disabled
[ 78.001023][ T5969] Rebooting in 86400 seconds..