Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 parsed 1 programs [ 62.074269][ T6865] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.505772][ T1817] cfg80211: failed to load regulatory.db [ 64.514987][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.515030][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.164846][ T6611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.166719][ T6611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.168663][ T6611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.170583][ T6611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.172413][ T6611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.266131][ T2018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.266166][ T2018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.273442][ T261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.273483][ T261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.500250][ T6933] chnl_net:caif_netlink_parms(): no params data found [ 67.520893][ T6933] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.522176][ T6933] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.523434][ T6933] bridge_slave_0: entered allmulticast mode [ 67.524578][ T6933] bridge_slave_0: entered promiscuous mode [ 67.525400][ T6933] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.525421][ T6933] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.525468][ T6933] bridge_slave_1: entered allmulticast mode [ 67.525879][ T6933] bridge_slave_1: entered promiscuous mode [ 67.536225][ T6933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.537151][ T6933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.543471][ T6933] team0: Port device team_slave_0 added [ 67.609897][ T6933] team0: Port device team_slave_1 added [ 67.616780][ T6933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.616806][ T6933] 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. [ 67.616819][ T6933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.617321][ T6933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.617326][ T6933] 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. [ 67.617338][ T6933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.636193][ T6933] hsr_slave_0: entered promiscuous mode [ 67.636489][ T6933] hsr_slave_1: entered promiscuous mode [ 68.130612][ T6933] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.133237][ T6933] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.140382][ T6933] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.146010][ T6933] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.157973][ T6933] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.158022][ T6933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.158091][ T6933] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.158120][ T6933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.176873][ T6933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.232216][ T6933] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.236821][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.238545][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.256012][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.256065][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.256708][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.256725][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.310670][ T6933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.321572][ T6933] veth0_vlan: entered promiscuous mode [ 68.326276][ T6933] veth1_vlan: entered promiscuous mode [ 68.335568][ T6933] veth0_macvtap: entered promiscuous mode [ 68.338547][ T6933] veth1_macvtap: entered promiscuous mode [ 68.342962][ T6933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.349266][ T6933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.351163][ T2131] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.351538][ T2131] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.351567][ T2131] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.351581][ T2131] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.585954][ T2131] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.624772][ T2131] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.667253][ T2131] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.720497][ T2131] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:08 executed programs: 0 [ 68.789053][ T6120] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.790592][ T6120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.791852][ T6120] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.793316][ T6120] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.797645][ T6120] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.846844][ T7073] chnl_net:caif_netlink_parms(): no params data found [ 68.869239][ T7073] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.869314][ T7073] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.869638][ T7073] bridge_slave_0: entered allmulticast mode [ 68.870060][ T7073] bridge_slave_0: entered promiscuous mode [ 68.871456][ T7073] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.871501][ T7073] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.871548][ T7073] bridge_slave_1: entered allmulticast mode [ 68.871964][ T7073] bridge_slave_1: entered promiscuous mode [ 68.885169][ T7073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.886024][ T7073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.894811][ T7073] team0: Port device team_slave_0 added [ 68.897394][ T7073] team0: Port device team_slave_1 added [ 68.906288][ T7073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.907474][ T7073] 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. [ 68.911743][ T7073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.914820][ T7073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.916016][ T7073] 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. [ 68.920384][ T7073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.934432][ T7073] hsr_slave_0: entered promiscuous mode [ 68.935880][ T7073] hsr_slave_1: entered promiscuous mode [ 68.937238][ T7073] debugfs: 'hsr0' already exists in 'hsr' [ 68.938302][ T7073] Cannot create hsr debugfs directory [ 70.834317][ T6120] Bluetooth: hci0: command tx timeout [ 71.721683][ T2131] bridge_slave_1: left allmulticast mode [ 71.722805][ T2131] bridge_slave_1: left promiscuous mode [ 71.724290][ T2131] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.727849][ T2131] bridge_slave_0: left allmulticast mode [ 71.728807][ T2131] bridge_slave_0: left promiscuous mode [ 71.730014][ T2131] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.860875][ T2131] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.885539][ T2131] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.904794][ T2131] bond0 (unregistering): Released all slaves [ 72.000713][ T2131] hsr_slave_0: left promiscuous mode [ 72.001993][ T2131] hsr_slave_1: left promiscuous mode [ 72.002247][ T2131] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.002265][ T2131] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.006089][ T2131] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.007416][ T2131] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.012558][ T2131] veth1_macvtap: left promiscuous mode [ 72.013607][ T2131] veth0_macvtap: left promiscuous mode [ 72.015085][ T2131] veth1_vlan: left promiscuous mode [ 72.016065][ T2131] veth0_vlan: left promiscuous mode [ 72.123891][ T2131] team0 (unregistering): Port device team_slave_1 removed [ 72.136313][ T2131] team0 (unregistering): Port device team_slave_0 removed [ 72.443696][ T7073] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.447309][ T7073] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.450094][ T7073] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.452658][ T7073] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.511434][ T7073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.516913][ T7073] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.518590][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.518631][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.521836][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.521877][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.586603][ T7073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.607898][ T7073] veth0_vlan: entered promiscuous mode [ 72.609434][ T7073] veth1_vlan: entered promiscuous mode [ 72.618069][ T7073] veth0_macvtap: entered promiscuous mode [ 72.618981][ T7073] veth1_macvtap: entered promiscuous mode [ 72.622314][ T7073] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.623615][ T7073] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.629388][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.629434][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.629464][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.629484][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.659351][ T2018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.660653][ T2018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.685332][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.685362][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.798934][ T7196] loop0: detected capacity change from 0 to 32768 [ 72.847882][ T7196] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 72.847917][ T7196] allowing incompatible features above 0.0: (unknown version) [ 72.848332][ T7196] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 72.848365][ T7196] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 72.848403][ T7196] bcachefs (loop0): initializing new filesystem [ 72.850253][ T7196] bcachefs (loop0): going read-write [ 72.852912][ T7196] bcachefs (loop0): marking superblocks [ 72.858211][ T7196] bcachefs (loop0): initializing freespace [ 72.859820][ T7196] bcachefs (loop0): done initializing freespace [ 72.861766][ T7196] bcachefs (loop0): reading snapshots table [ 72.862089][ T7196] bcachefs (loop0): reading snapshots done [ 72.869250][ T7196] bcachefs (loop0): done starting filesystem [ 72.873147][ T7196] FAULT_INJECTION: forcing a failure. [ 72.873147][ T7196] name failslab, interval 1, probability 0, space 0, times 1 [ 72.873766][ T7196] CPU: 0 UID: 0 PID: 7196 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT [ 72.873783][ T7196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.873788][ T7196] Call trace: [ 72.873791][ T7196] show_stack+0x2c/0x3c (C) [ 72.873804][ T7196] __dump_stack+0x30/0x40 [ 72.873810][ T7196] dump_stack_lvl+0xd8/0x12c [ 72.873815][ T7196] dump_stack+0x1c/0x28 [ 72.873821][ T7196] should_fail_ex+0x41c/0x594 [ 72.873828][ T7196] should_failslab+0xc0/0x128 [ 72.873835][ T7196] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 72.873843][ T7196] krealloc_noprof+0x11c/0x2f0 [ 72.873849][ T7196] bch2_keylist_realloc+0x170/0x2f0 [ 72.873855][ T7196] bch2_write+0x7ec/0x106c [ 72.873861][ T7196] bch2_writepages+0x1e4/0x294 [ 72.873868][ T7196] do_writepages+0x270/0x468 [ 72.873875][ T7196] filemap_write_and_wait_range+0x1b4/0x2a8 [ 72.873882][ T7196] __generic_remap_file_range_prep+0x7f8/0xa2c [ 72.873889][ T7196] generic_remap_file_range_prep+0x54/0x6c [ 72.873895][ T7196] bch2_remap_file_range+0x440/0xb70 [ 72.873901][ T7196] vfs_copy_file_range+0xb24/0x1058 [ 72.873907][ T7196] __arm64_sys_copy_file_range+0x308/0x5d4 [ 72.873914][ T7196] invoke_syscall+0x98/0x2b8 [ 72.873920][ T7196] el0_svc_common+0x130/0x23c [ 72.873924][ T7196] do_el0_svc+0x48/0x58 [ 72.873929][ T7196] el0_svc+0x58/0x180 [ 72.873936][ T7196] el0t_64_sync_handler+0x84/0x12c [ 72.873942][ T7196] el0t_64_sync+0x198/0x19c [ 72.904290][ T6611] Bluetooth: hci0: command tx timeout [ 72.925413][ T6120] ------------[ cut here ]------------ [ 72.925427][ T6120] WARNING: CPU: 0 PID: 6120 at fs/bcachefs/fs-io-buffered.c:456 bch2_writepage_io_done+0x6fc/0x7b4 [ 72.927999][ T6120] Modules linked in: [ 72.928582][ T6120] CPU: 0 UID: 0 PID: 6120 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT [ 72.929871][ T6120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.931478][ T6120] Workqueue: bcachefs bch2_write_point_do_index_updates [ 72.932517][ T6120] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.933838][ T6120] pc : bch2_writepage_io_done+0x6fc/0x7b4 [ 72.934713][ T6120] lr : bch2_writepage_io_done+0x6fc/0x7b4 [ 72.935635][ T6120] sp : ffff8000a0c178d0 [ 72.936244][ T6120] x29: ffff8000a0c17940 x28: dfff800000000000 x27: 0000000000000003 [ 72.937647][ T6120] x26: ffff0000d1404008 x25: ffff0000d1404008 x24: ffff0000eb800000 [ 72.938978][ T6120] x23: ffff0000d1404160 x22: 0000000000000008 x21: ffff0000d1404180 [ 72.940282][ T6120] x20: 1fffe0001a28082c x19: 0000000000000c00 x18: 00000000ffffffff [ 72.941475][ T6120] x17: ffff800093524000 x16: ffff80008af7ae08 x15: 0000000000000006 [ 72.942677][ T6120] x14: 1ffff00014182f21 x13: 0000000000000000 x12: 0000000000000000 [ 72.943965][ T6120] x11: ffff700014182f27 x10: 0000000000ff0100 x9 : 0000000000000000 [ 72.945361][ T6120] x8 : ffff0000d7578000 x7 : 0000000000000000 x6 : 0000000000000000 [ 72.946669][ T6120] x5 : ffff8000936fc048 x4 : 0000000000000008 x3 : 0000000000000020 [ 72.948027][ T6120] x2 : 0000000000000008 x1 : 0000000000000008 x0 : 0000000000000000 [ 72.949385][ T6120] Call trace: [ 72.949933][ T6120] bch2_writepage_io_done+0x6fc/0x7b4 (P) [ 72.950868][ T6120] bch2_write_done+0x26c/0x314 [ 72.951576][ T6120] bch2_write_point_do_index_updates+0x7c/0x4f0 [ 72.952632][ T6120] process_one_work+0x7e8/0x155c [ 72.953488][ T6120] worker_thread+0x958/0xed8 [ 72.954193][ T6120] kthread+0x5fc/0x75c [ 72.954927][ T6120] ret_from_fork+0x10/0x20 [ 72.955665][ T6120] irq event stamp: 6364 [ 72.956360][ T6120] hardirqs last enabled at (6363): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 72.957948][ T6120] hardirqs last disabled at (6364): [] el1_brk64+0x1c/0x48 [ 72.959274][ T6120] softirqs last enabled at (6166): [] handle_softirqs+0xaf8/0xc88 [ 72.960775][ T6120] softirqs last disabled at (6073): [] __do_softirq+0x14/0x20 [ 72.962270][ T6120] ---[ end trace 0000000000000000 ]--- [ 72.967747][ T7073] bcachefs (loop0): shutting down [ 72.968367][ T7073] bcachefs (loop0): going read-only [ 72.968468][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 73.004909][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 73.010715][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 73.012950][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 73.013416][ T7073] bcachefs (loop0): marking filesystem clean [ 73.022334][ T7073] bcachefs (loop0): shutdown complete [ 74.243352][ T7210] loop0: detected capacity change from 0 to 32768 [ 74.286324][ T7210] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 74.288954][ T7210] allowing incompatible features above 0.0: (unknown version) [ 74.290185][ T7210] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 74.292562][ T7210] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 74.293969][ T7210] bcachefs (loop0): initializing new filesystem [ 74.296784][ T7210] bcachefs (loop0): going read-write [ 74.298191][ T7210] bcachefs (loop0): marking superblocks [ 74.302427][ T7210] bcachefs (loop0): initializing freespace [ 74.303978][ T7210] bcachefs (loop0): done initializing freespace [ 74.307374][ T7210] bcachefs (loop0): reading snapshots table [ 74.307396][ T7210] bcachefs (loop0): reading snapshots done [ 74.313722][ T7210] bcachefs (loop0): done starting filesystem [ 74.324942][ T7210] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts [ 74.324942][ T7210] set version_upgrade=incompat to enable [ 74.338130][ T7073] bcachefs (loop0): shutting down [ 74.339058][ T7073] bcachefs (loop0): going read-only [ 74.340411][ T7073] bcachefs (loop0): finished waiting for writes to stop 1970/01/01 00:01:14 executed programs: 4 [ 74.385516][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 74.392640][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 74.395066][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 74.395445][ T7073] bcachefs (loop0): marking filesystem clean [ 74.401719][ T7073] bcachefs (loop0): shutdown complete [ 74.984140][ T52] Bluetooth: hci0: command tx timeout [ 75.400050][ T7222] loop0: detected capacity change from 0 to 32768 [ 75.447364][ T7222] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 75.449847][ T7222] allowing incompatible features above 0.0: (unknown version) [ 75.451146][ T7222] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 75.453460][ T7222] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 75.454128][ T7222] bcachefs (loop0): initializing new filesystem [ 75.455802][ T7222] bcachefs (loop0): going read-write [ 75.457479][ T7222] bcachefs (loop0): marking superblocks [ 75.461087][ T7222] bcachefs (loop0): initializing freespace [ 75.462630][ T7222] bcachefs (loop0): done initializing freespace [ 75.464894][ T7222] bcachefs (loop0): reading snapshots table [ 75.464928][ T7222] bcachefs (loop0): reading snapshots done [ 75.469307][ T7222] bcachefs (loop0): done starting filesystem [ 75.472610][ T7222] FAULT_INJECTION: forcing a failure. [ 75.472610][ T7222] name failslab, interval 1, probability 0, space 0, times 0 [ 75.472904][ T7222] CPU: 0 UID: 0 PID: 7222 Comm: syz.0.18 Tainted: G W syzkaller #0 PREEMPT [ 75.472924][ T7222] Tainted: [W]=WARN [ 75.472928][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.472934][ T7222] Call trace: [ 75.472938][ T7222] show_stack+0x2c/0x3c (C) [ 75.472952][ T7222] __dump_stack+0x30/0x40 [ 75.472961][ T7222] dump_stack_lvl+0xd8/0x12c [ 75.472967][ T7222] dump_stack+0x1c/0x28 [ 75.472973][ T7222] should_fail_ex+0x41c/0x594 [ 75.472982][ T7222] should_failslab+0xc0/0x128 [ 75.472990][ T7222] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 75.472999][ T7222] krealloc_noprof+0x11c/0x2f0 [ 75.473007][ T7222] bch2_keylist_realloc+0x170/0x2f0 [ 75.473014][ T7222] bch2_write+0x7ec/0x106c [ 75.473021][ T7222] bch2_writepages+0x1e4/0x294 [ 75.473027][ T7222] do_writepages+0x270/0x468 [ 75.473034][ T7222] filemap_write_and_wait_range+0x1b4/0x2a8 [ 75.473042][ T7222] __generic_remap_file_range_prep+0x7f8/0xa2c [ 75.473049][ T7222] generic_remap_file_range_prep+0x54/0x6c [ 75.473054][ T7222] bch2_remap_file_range+0x440/0xb70 [ 75.473061][ T7222] vfs_copy_file_range+0xb24/0x1058 [ 75.473068][ T7222] __arm64_sys_copy_file_range+0x308/0x5d4 [ 75.473074][ T7222] invoke_syscall+0x98/0x2b8 [ 75.473080][ T7222] el0_svc_common+0x130/0x23c [ 75.473084][ T7222] do_el0_svc+0x48/0x58 [ 75.473089][ T7222] el0_svc+0x58/0x180 [ 75.473096][ T7222] el0t_64_sync_handler+0x84/0x12c [ 75.473108][ T7222] el0t_64_sync+0x198/0x19c [ 75.496786][ T7073] bcachefs (loop0): shutting down [ 75.496798][ T7073] bcachefs (loop0): going read-only [ 75.497096][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 75.514834][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 75.520308][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 75.522354][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 75.522744][ T7073] bcachefs (loop0): marking filesystem clean [ 75.529662][ T7073] bcachefs (loop0): shutdown complete [ 76.528985][ T7234] loop0: detected capacity change from 0 to 32768 [ 76.572402][ T7234] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 76.572432][ T7234] allowing incompatible features above 0.0: (unknown version) [ 76.572702][ T7234] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 76.572731][ T7234] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 76.572767][ T7234] bcachefs (loop0): initializing new filesystem [ 76.575556][ T7234] bcachefs (loop0): going read-write [ 76.576725][ T7234] bcachefs (loop0): marking superblocks [ 76.580287][ T7234] bcachefs (loop0): initializing freespace [ 76.581347][ T7234] bcachefs (loop0): done initializing freespace [ 76.582793][ T7234] bcachefs (loop0): reading snapshots table [ 76.582815][ T7234] bcachefs (loop0): reading snapshots done [ 76.589427][ T7234] bcachefs (loop0): done starting filesystem [ 76.595503][ T7234] FAULT_INJECTION: forcing a failure. [ 76.595503][ T7234] name failslab, interval 1, probability 0, space 0, times 0 [ 76.595542][ T7234] CPU: 0 UID: 0 PID: 7234 Comm: syz.0.19 Tainted: G W syzkaller #0 PREEMPT [ 76.595554][ T7234] Tainted: [W]=WARN [ 76.595558][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.595564][ T7234] Call trace: [ 76.595567][ T7234] show_stack+0x2c/0x3c (C) [ 76.595578][ T7234] __dump_stack+0x30/0x40 [ 76.595584][ T7234] dump_stack_lvl+0xd8/0x12c [ 76.595589][ T7234] dump_stack+0x1c/0x28 [ 76.595593][ T7234] should_fail_ex+0x41c/0x594 [ 76.595601][ T7234] should_failslab+0xc0/0x128 [ 76.595608][ T7234] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 76.595616][ T7234] krealloc_noprof+0x11c/0x2f0 [ 76.595622][ T7234] bch2_keylist_realloc+0x170/0x2f0 [ 76.595629][ T7234] bch2_write+0x7ec/0x106c [ 76.595635][ T7234] bch2_writepages+0x1e4/0x294 [ 76.595642][ T7234] do_writepages+0x270/0x468 [ 76.595649][ T7234] filemap_write_and_wait_range+0x1b4/0x2a8 [ 76.595657][ T7234] __generic_remap_file_range_prep+0x7f8/0xa2c [ 76.595664][ T7234] generic_remap_file_range_prep+0x54/0x6c [ 76.595670][ T7234] bch2_remap_file_range+0x440/0xb70 [ 76.595676][ T7234] vfs_copy_file_range+0xb24/0x1058 [ 76.595683][ T7234] __arm64_sys_copy_file_range+0x308/0x5d4 [ 76.595690][ T7234] invoke_syscall+0x98/0x2b8 [ 76.595695][ T7234] el0_svc_common+0x130/0x23c [ 76.595700][ T7234] do_el0_svc+0x48/0x58 [ 76.595705][ T7234] el0_svc+0x58/0x180 [ 76.595712][ T7234] el0t_64_sync_handler+0x84/0x12c [ 76.595719][ T7234] el0t_64_sync+0x198/0x19c [ 76.606985][ T7073] bcachefs (loop0): shutting down [ 76.606996][ T7073] bcachefs (loop0): going read-only [ 76.607009][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 76.634405][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 76.640031][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 76.640546][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 76.640899][ T7073] bcachefs (loop0): marking filesystem clean [ 76.649403][ T7073] bcachefs (loop0): shutdown complete [ 77.064046][ T6120] Bluetooth: hci0: command tx timeout [ 77.750628][ T7246] loop0: detected capacity change from 0 to 32768 [ 77.785218][ T7246] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 77.785251][ T7246] allowing incompatible features above 0.0: (unknown version) [ 77.785558][ T7246] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 77.785786][ T7246] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 77.786051][ T7246] bcachefs (loop0): initializing new filesystem [ 77.787825][ T7246] bcachefs (loop0): going read-write [ 77.788999][ T7246] bcachefs (loop0): marking superblocks [ 77.793053][ T7246] bcachefs (loop0): initializing freespace [ 77.795405][ T7246] bcachefs (loop0): done initializing freespace [ 77.797024][ T7246] bcachefs (loop0): reading snapshots table [ 77.797045][ T7246] bcachefs (loop0): reading snapshots done [ 77.801928][ T7246] bcachefs (loop0): done starting filesystem [ 77.808304][ T7246] FAULT_INJECTION: forcing a failure. [ 77.808304][ T7246] name failslab, interval 1, probability 0, space 0, times 0 [ 77.808322][ T7246] CPU: 1 UID: 0 PID: 7246 Comm: syz.0.20 Tainted: G W syzkaller #0 PREEMPT [ 77.808331][ T7246] Tainted: [W]=WARN [ 77.808334][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.808338][ T7246] Call trace: [ 77.808340][ T7246] show_stack+0x2c/0x3c (C) [ 77.808354][ T7246] __dump_stack+0x30/0x40 [ 77.808360][ T7246] dump_stack_lvl+0xd8/0x12c [ 77.808365][ T7246] dump_stack+0x1c/0x28 [ 77.808370][ T7246] should_fail_ex+0x41c/0x594 [ 77.808377][ T7246] should_failslab+0xc0/0x128 [ 77.808384][ T7246] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 77.808392][ T7246] krealloc_noprof+0x11c/0x2f0 [ 77.808398][ T7246] bch2_keylist_realloc+0x170/0x2f0 [ 77.808405][ T7246] bch2_write+0x7ec/0x106c [ 77.808412][ T7246] bch2_writepages+0x1e4/0x294 [ 77.808419][ T7246] do_writepages+0x270/0x468 [ 77.808426][ T7246] filemap_write_and_wait_range+0x1b4/0x2a8 [ 77.808433][ T7246] __generic_remap_file_range_prep+0x7f8/0xa2c [ 77.808440][ T7246] generic_remap_file_range_prep+0x54/0x6c [ 77.808446][ T7246] bch2_remap_file_range+0x440/0xb70 [ 77.808453][ T7246] vfs_copy_file_range+0xb24/0x1058 [ 77.808460][ T7246] __arm64_sys_copy_file_range+0x308/0x5d4 [ 77.808466][ T7246] invoke_syscall+0x98/0x2b8 [ 77.808471][ T7246] el0_svc_common+0x130/0x23c [ 77.808476][ T7246] do_el0_svc+0x48/0x58 [ 77.808481][ T7246] el0_svc+0x58/0x180 [ 77.808488][ T7246] el0t_64_sync_handler+0x84/0x12c [ 77.808494][ T7246] el0t_64_sync+0x198/0x19c [ 77.867102][ T7073] bcachefs (loop0): shutting down [ 77.867129][ T7073] bcachefs (loop0): going read-only [ 77.867779][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 77.904383][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 77.908612][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 77.910613][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 77.910997][ T7073] bcachefs (loop0): marking filesystem clean [ 77.918469][ T7073] bcachefs (loop0): shutdown complete [ 78.962148][ T7258] loop0: detected capacity change from 0 to 32768 [ 79.015102][ T7258] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 79.015134][ T7258] allowing incompatible features above 0.0: (unknown version) [ 79.015149][ T7258] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 79.015162][ T7258] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 79.015183][ T7258] bcachefs (loop0): initializing new filesystem [ 79.016725][ T7258] bcachefs (loop0): going read-write [ 79.018249][ T7258] bcachefs (loop0): marking superblocks [ 79.020182][ T7258] bcachefs (loop0): initializing freespace [ 79.020846][ T7258] bcachefs (loop0): done initializing freespace [ 79.021274][ T7258] bcachefs (loop0): reading snapshots table [ 79.021291][ T7258] bcachefs (loop0): reading snapshots done [ 79.032185][ T7258] bcachefs (loop0): done starting filesystem [ 79.038716][ T7258] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts [ 79.038716][ T7258] set version_upgrade=incompat to enable [ 79.043634][ T7073] bcachefs (loop0): shutting down [ 79.044027][ T7073] bcachefs (loop0): going read-only [ 79.044052][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 79.074278][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 79.080536][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 79.082475][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 79.082845][ T7073] bcachefs (loop0): marking filesystem clean [ 79.091199][ T7073] bcachefs (loop0): shutdown complete [ 80.019812][ T7270] loop0: detected capacity change from 0 to 32768 [ 80.065582][ T7270] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 80.065612][ T7270] allowing incompatible features above 0.0: (unknown version) [ 80.066037][ T7270] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 80.066293][ T7270] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 80.066343][ T7270] bcachefs (loop0): initializing new filesystem [ 80.068032][ T7270] bcachefs (loop0): going read-write [ 80.069380][ T7270] bcachefs (loop0): marking superblocks [ 80.072846][ T7270] bcachefs (loop0): initializing freespace [ 80.073856][ T7270] bcachefs (loop0): done initializing freespace [ 80.075650][ T7270] bcachefs (loop0): reading snapshots table [ 80.075672][ T7270] bcachefs (loop0): reading snapshots done [ 80.081274][ T7270] bcachefs (loop0): done starting filesystem [ 80.085473][ T7270] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts [ 80.085473][ T7270] set version_upgrade=incompat to enable [ 80.095664][ T7073] bcachefs (loop0): shutting down [ 80.095697][ T7073] bcachefs (loop0): going read-only [ 80.096220][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 80.124375][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 80.129531][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 80.131409][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 80.132087][ T7073] bcachefs (loop0): marking filesystem clean 1970/01/01 00:01:20 executed programs: 9 [ 80.142445][ T7073] bcachefs (loop0): shutdown complete [ 81.124989][ T7282] loop0: detected capacity change from 0 to 32768 [ 81.193967][ T7282] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 81.195884][ T7282] allowing incompatible features above 0.0: (unknown version) [ 81.195891][ T7282] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 81.195906][ T7282] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 81.195929][ T7282] bcachefs (loop0): initializing new filesystem [ 81.198278][ T7282] bcachefs (loop0): going read-write [ 81.200659][ T7282] bcachefs (loop0): marking superblocks [ 81.203154][ T7282] bcachefs (loop0): initializing freespace [ 81.203903][ T7282] bcachefs (loop0): done initializing freespace [ 81.206428][ T7282] bcachefs (loop0): reading snapshots table [ 81.206469][ T7282] bcachefs (loop0): reading snapshots done [ 81.212662][ T7282] bcachefs (loop0): done starting filesystem [ 81.221177][ T7282] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts [ 81.221177][ T7282] set version_upgrade=incompat to enable [ 81.227174][ T7073] bcachefs (loop0): shutting down [ 81.228096][ T7073] bcachefs (loop0): going read-only [ 81.229517][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 81.244899][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 81.251285][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 81.253458][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 81.253843][ T7073] bcachefs (loop0): marking filesystem clean [ 81.261310][ T7073] bcachefs (loop0): shutdown complete [ 82.261495][ T7294] loop0: detected capacity change from 0 to 32768 [ 82.314955][ T7294] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 82.314988][ T7294] allowing incompatible features above 0.0: (unknown version) [ 82.315335][ T7294] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 82.315352][ T7294] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 82.315373][ T7294] bcachefs (loop0): initializing new filesystem [ 82.317090][ T7294] bcachefs (loop0): going read-write [ 82.318002][ T7294] bcachefs (loop0): marking superblocks [ 82.320469][ T7294] bcachefs (loop0): initializing freespace [ 82.321345][ T7294] bcachefs (loop0): done initializing freespace [ 82.321871][ T7294] bcachefs (loop0): reading snapshots table [ 82.321890][ T7294] bcachefs (loop0): reading snapshots done [ 82.332319][ T7294] bcachefs (loop0): done starting filesystem [ 82.338047][ T7294] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled, allowed up to 1.16: reflink_p_may_update_opts [ 82.338047][ T7294] set version_upgrade=incompat to enable [ 82.346510][ T7073] bcachefs (loop0): shutting down [ 82.346541][ T7073] bcachefs (loop0): going read-only [ 82.346558][ T7073] bcachefs (loop0): finished waiting for writes to stop [ 82.374277][ T7073] bcachefs (loop0): flushing journal and stopping allocators, journal seq 2 [ 82.380044][ T7073] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 82.382377][ T7073] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 82.382762][ T7073] bcachefs (loop0): marking filesystem clean [ 82.391728][ T7073] bcachefs (loop0): shutdown complete