Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. 2025/11/11 21:27:45 parsed 1 programs [ 70.395575][ T5788] cgroup: Unknown subsys name 'net' [ 70.543806][ T5788] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.672448][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.679067][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.016715][ T5788] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 73.837602][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.846057][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.878077][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.886030][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.882469][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 74.951429][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.959416][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.966654][ T5836] bridge_slave_0: entered allmulticast mode [ 74.973707][ T5836] bridge_slave_0: entered promiscuous mode [ 74.983410][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.990651][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.998038][ T5836] bridge_slave_1: entered allmulticast mode [ 75.005318][ T5836] bridge_slave_1: entered promiscuous mode [ 75.042561][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.053867][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.090078][ T5836] team0: Port device team_slave_0 added [ 75.097630][ T5836] team0: Port device team_slave_1 added [ 75.128557][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.135525][ T5836] 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. [ 75.161905][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.174524][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.181578][ T5836] 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. [ 75.207703][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.245337][ T5836] hsr_slave_0: entered promiscuous mode [ 75.251952][ T5836] hsr_slave_1: entered promiscuous mode [ 75.433962][ T5836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.446050][ T5836] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.469629][ T5836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.481677][ T5836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.510884][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.518191][ T5836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.526456][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.533663][ T5836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.609495][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.635300][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.644841][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.661766][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.676206][ T1123] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.683678][ T1123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.697172][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.704304][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.892128][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.946168][ T5836] veth0_vlan: entered promiscuous mode [ 75.970764][ T5836] veth1_vlan: entered promiscuous mode [ 76.011253][ T5836] veth0_macvtap: entered promiscuous mode [ 76.032415][ T5836] veth1_macvtap: entered promiscuous mode [ 76.049885][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.075383][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.088384][ T5836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.097541][ T5836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.106256][ T5836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.116441][ T5836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.623428][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.248902][ T5871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.257833][ T5871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.265767][ T5871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.274542][ T5871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.283029][ T5871] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.291724][ T5871] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/11/11 21:27:54 executed programs: 0 [ 78.382314][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.391134][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.399402][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.409598][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.418401][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.426069][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.551250][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 78.603119][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.610402][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.618149][ T5895] bridge_slave_0: entered allmulticast mode [ 78.624876][ T5895] bridge_slave_0: entered promiscuous mode [ 78.633104][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.640406][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.648476][ T5895] bridge_slave_1: entered allmulticast mode [ 78.655215][ T5895] bridge_slave_1: entered promiscuous mode [ 78.681206][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.692384][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.722203][ T5895] team0: Port device team_slave_0 added [ 78.731354][ T5895] team0: Port device team_slave_1 added [ 78.755145][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.762433][ T5895] 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. [ 78.789121][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.810594][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.823378][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.830605][ T5895] 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. [ 78.856669][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.893000][ T5895] hsr_slave_0: entered promiscuous mode [ 78.899449][ T5895] hsr_slave_1: entered promiscuous mode [ 78.905600][ T5895] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.913806][ T5895] Cannot create hsr debugfs directory [ 80.468556][ T5104] Bluetooth: hci0: command tx timeout [ 80.878503][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.939320][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.785171][ T12] hsr_slave_0: left promiscuous mode [ 81.791991][ T12] hsr_slave_1: left promiscuous mode [ 81.798647][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.806136][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.816285][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.824109][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.832848][ T12] bridge_slave_1: left allmulticast mode [ 81.839099][ T12] bridge_slave_1: left promiscuous mode [ 81.845570][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.856330][ T12] bridge_slave_0: left allmulticast mode [ 81.862939][ T12] bridge_slave_0: left promiscuous mode [ 81.869036][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.888677][ T12] veth1_macvtap: left promiscuous mode [ 81.894429][ T12] veth0_macvtap: left promiscuous mode [ 81.900238][ T12] veth1_vlan: left promiscuous mode [ 81.906183][ T12] veth0_vlan: left promiscuous mode [ 81.915864][ T787] cfg80211: failed to load regulatory.db [ 82.258431][ T12] team0 (unregistering): Port device team_slave_1 removed [ 82.289323][ T12] team0 (unregistering): Port device team_slave_0 removed [ 82.320854][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.355201][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.557201][ T5104] Bluetooth: hci0: command tx timeout [ 82.644074][ T12] bond0 (unregistering): Released all slaves [ 82.744472][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.754952][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.764489][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.776454][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.871829][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.891990][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.908499][ T1123] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.915662][ T1123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.940503][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.947746][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.123042][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.165625][ T5895] veth0_vlan: entered promiscuous mode [ 83.192503][ T5895] veth1_vlan: entered promiscuous mode [ 83.253816][ T5895] veth0_macvtap: entered promiscuous mode [ 83.271589][ T5895] veth1_macvtap: entered promiscuous mode [ 83.304994][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.323960][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.342106][ T5895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.351280][ T5895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.360133][ T5895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.368997][ T5895] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.429207][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.441128][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.463615][ T476] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.472171][ T476] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.518719][ T5942] syz.0.17[5942]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 83.854417][ T5942] loop0: detected capacity change from 0 to 32768 [ 83.881045][ T5942] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 83.895867][ T5942] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 83.919765][ T5942] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 83.931848][ T5941] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 83.940080][ T5941] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 84.012542][ T5941] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 84.021964][ T5941] gfs2: fsid=syz:syz.0: jid=0: Done [ 84.029854][ T5942] gfs2: fsid=syz:syz.0: first mount done, others may mount SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 84.230988][ T5942] gfs2: fsid=syz:syz.0: found 1 quota changes [ 84.334024][ T5895] ------------[ cut here ]------------ [ 84.339872][ T5895] WARNING: CPU: 0 PID: 5895 at include/linux/backing-dev.h:256 __folio_mark_dirty+0x912/0x1110 [ 84.350334][ T5895] Modules linked in: [ 84.354346][ T5895] CPU: 0 PID: 5895 Comm: syz-executor Not tainted syzkaller #0 [ 84.361922][ T5895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 84.372019][ T5895] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 84.377950][ T5895] Code: e9 92 f8 ff ff e8 ce 1b cf ff 0f 0b e9 d9 f8 ff ff e8 c2 1b cf ff 48 89 df 48 8b 74 24 28 e8 f5 c4 2d 00 eb a6 e8 ae 1b cf ff <0f> 0b e9 84 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c f2 f8 ff [ 84.397601][ T5895] RSP: 0018:ffffc900032a77c0 EFLAGS: 00010093 [ 84.403693][ T5895] RAX: ffffffff81b673e2 RBX: ffffea0001d98380 RCX: ffff88802a168000 [ 84.411704][ T5895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.419705][ T5895] RBP: 0000000000000001 R08: ffff88801fe4c18f R09: 1ffff11003fc9831 [ 84.427777][ T5895] R10: dffffc0000000000 R11: ffffed1003fc9832 R12: 1ffff11003fc9831 [ 84.435768][ T5895] R13: ffff88801fe4c010 R14: 0000000000000000 R15: ffff88801fe4c188 [ 84.443843][ T5895] FS: 000055558e031500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 84.452807][ T5895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.459687][ T5895] CR2: 00007eff0e317d60 CR3: 0000000030358000 CR4: 00000000003506f0 [ 84.467778][ T5895] Call Trace: [ 84.471073][ T5895] [ 84.474038][ T5895] mark_buffer_dirty+0x26e/0x4d0 [ 84.479009][ T5895] gfs2_unpin+0x125/0x9a0 [ 84.483389][ T5895] buf_lo_after_commit+0x15e/0x1b0 [ 84.488533][ T5895] ? buf_lo_before_commit+0xf0/0xf0 [ 84.493755][ T5895] gfs2_log_flush+0x1094/0x24b0 [ 84.498655][ T5895] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 84.503872][ T5895] ? slab_free_freelist_hook+0x130/0x1b0 [ 84.509537][ T5895] ? do_sync+0x969/0xe00 [ 84.513814][ T5895] ? __kmem_cache_free+0xba/0x1f0 [ 84.518881][ T5895] do_sync+0x9c3/0xe00 [ 84.522987][ T5895] ? bh_get+0x710/0x710 [ 84.527171][ T5895] ? __lock_acquire+0x7c80/0x7c80 [ 84.532396][ T5895] ? do_raw_spin_lock+0x121/0x2c0 [ 84.537620][ T5895] ? do_raw_spin_unlock+0x121/0x230 [ 84.542840][ T5895] gfs2_quota_sync+0x411/0x5a0 [ 84.547743][ T5895] gfs2_sync_fs+0x4c/0xb0 [ 84.552095][ T5895] sync_filesystem+0xea/0x220 [ 84.556900][ T5895] generic_shutdown_super+0x6f/0x2b0 [ 84.562210][ T5895] kill_block_super+0x44/0x90 [ 84.566898][ T5895] deactivate_locked_super+0x97/0x100 [ 84.572297][ T5895] cleanup_mnt+0x429/0x4c0 [ 84.576755][ T5895] task_work_run+0x1ce/0x250 [ 84.581397][ T5895] ? task_work_cancel+0x240/0x240 [ 84.586452][ T5895] ? exit_to_user_mode_loop+0x3b/0x110 [ 84.591947][ T5895] exit_to_user_mode_loop+0xe6/0x110 [ 84.597286][ T5895] exit_to_user_mode_prepare+0xf6/0x180 [ 84.602871][ T5895] syscall_exit_to_user_mode+0x1a/0x50 [ 84.608366][ T5895] do_syscall_64+0x61/0xb0 [ 84.612820][ T5895] ? clear_bhb_loop+0x40/0x90 [ 84.617534][ T5895] ? clear_bhb_loop+0x40/0x90 [ 84.622236][ T5895] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.628158][ T5895] RIP: 0033:0x7f87a7d909f7 [ 84.632596][ T5895] 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 [ 84.652231][ T5895] RSP: 002b:00007ffc60c558b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 84.660675][ T5895] RAX: 0000000000000000 RBX: 00007f87a7e11d7d RCX: 00007f87a7d909f7 [ 84.668669][ T5895] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc60c55970 [ 84.676658][ T5895] RBP: 00007ffc60c55970 R08: 0000000000000000 R09: 0000000000000000 [ 84.684662][ T5895] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc60c56a00 [ 84.692656][ T5895] R13: 00007f87a7e11d7d R14: 000000000001461c R15: 00007ffc60c56a40 [ 84.700702][ T5895] [ 84.703733][ T5895] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 84.711020][ T5895] CPU: 0 PID: 5895 Comm: syz-executor Not tainted syzkaller #0 [ 84.718583][ T5895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 84.728650][ T5895] Call Trace: [ 84.731944][ T5895] [ 84.734877][ T5895] dump_stack_lvl+0x16c/0x230 [ 84.739587][ T5895] ? show_regs_print_info+0x20/0x20 [ 84.744796][ T5895] ? load_image+0x3b0/0x3b0 [ 84.749328][ T5895] panic+0x2c0/0x710 [ 84.753241][ T5895] ? bpf_jit_dump+0xd0/0xd0 [ 84.757774][ T5895] __warn+0x2e0/0x470 [ 84.761758][ T5895] ? __folio_mark_dirty+0x912/0x1110 [ 84.767061][ T5895] ? __folio_mark_dirty+0x912/0x1110 [ 84.772365][ T5895] report_bug+0x2be/0x4f0 [ 84.776708][ T5895] ? __folio_mark_dirty+0x912/0x1110 [ 84.782022][ T5895] ? __folio_mark_dirty+0x912/0x1110 [ 84.787354][ T5895] ? __folio_mark_dirty+0x914/0x1110 [ 84.792674][ T5895] handle_bug+0xcf/0x120 [ 84.796934][ T5895] exc_invalid_op+0x1a/0x50 [ 84.801535][ T5895] asm_exc_invalid_op+0x1a/0x20 [ 84.806405][ T5895] RIP: 0010:__folio_mark_dirty+0x912/0x1110 [ 84.812421][ T5895] Code: e9 92 f8 ff ff e8 ce 1b cf ff 0f 0b e9 d9 f8 ff ff e8 c2 1b cf ff 48 89 df 48 8b 74 24 28 e8 f5 c4 2d 00 eb a6 e8 ae 1b cf ff <0f> 0b e9 84 fb ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c f2 f8 ff [ 84.832058][ T5895] RSP: 0018:ffffc900032a77c0 EFLAGS: 00010093 [ 84.838151][ T5895] RAX: ffffffff81b673e2 RBX: ffffea0001d98380 RCX: ffff88802a168000 [ 84.846234][ T5895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.854225][ T5895] RBP: 0000000000000001 R08: ffff88801fe4c18f R09: 1ffff11003fc9831 [ 84.862226][ T5895] R10: dffffc0000000000 R11: ffffed1003fc9832 R12: 1ffff11003fc9831 [ 84.870223][ T5895] R13: ffff88801fe4c010 R14: 0000000000000000 R15: ffff88801fe4c188 [ 84.878233][ T5895] ? __folio_mark_dirty+0x912/0x1110 [ 84.883619][ T5895] mark_buffer_dirty+0x26e/0x4d0 [ 84.888758][ T5895] gfs2_unpin+0x125/0x9a0 [ 84.893211][ T5895] buf_lo_after_commit+0x15e/0x1b0 [ 84.898337][ T5895] ? buf_lo_before_commit+0xf0/0xf0 [ 84.903560][ T5895] gfs2_log_flush+0x1094/0x24b0 [ 84.908447][ T5895] ? gfs2_ail_empty_tr+0x2f0/0x2f0 [ 84.913656][ T5895] ? slab_free_freelist_hook+0x130/0x1b0 [ 84.919309][ T5895] ? do_sync+0x969/0xe00 [ 84.923569][ T5895] ? __kmem_cache_free+0xba/0x1f0 [ 84.928615][ T5895] do_sync+0x9c3/0xe00 [ 84.932706][ T5895] ? bh_get+0x710/0x710 [