Warning: Permanently added '10.128.0.230' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs syzkaller login: [ 32.198446][ T6552] cgroup: Unknown subsys name 'net' [ 32.355834][ T6552] cgroup: Unknown subsys name 'cpuset' [ 32.357874][ T6552] cgroup: Unknown subsys name 'rlimit' [ 32.502311][ T6552] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 36.777719][ T716] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.777748][ T716] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.785438][ T1005] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.785463][ T1005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.847719][ T6558] 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. [ 36.949555][ T6572] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.951133][ T6572] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.952587][ T6572] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.954189][ T6572] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.958050][ T6572] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.511888][ T6600] chnl_net:caif_netlink_parms(): no params data found [ 37.546407][ T6600] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.547943][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.549441][ T6600] bridge_slave_0: entered allmulticast mode [ 37.551082][ T6600] bridge_slave_0: entered promiscuous mode [ 37.553407][ T6600] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.554483][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.554550][ T6600] bridge_slave_1: entered allmulticast mode [ 37.554968][ T6600] bridge_slave_1: entered promiscuous mode [ 37.564974][ T6600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.565881][ T6600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.573016][ T6600] team0: Port device team_slave_0 added [ 37.574096][ T6600] team0: Port device team_slave_1 added [ 37.591587][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.592881][ T6600] 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. [ 37.592914][ T6600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.593837][ T6600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.593845][ T6600] 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. [ 37.593859][ T6600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.612676][ T6600] hsr_slave_0: entered promiscuous mode [ 37.612971][ T6600] hsr_slave_1: entered promiscuous mode [ 37.831774][ T6600] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.836138][ T6600] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.838448][ T6600] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.840550][ T6600] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.865834][ T6600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.869099][ T6600] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.870540][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.870588][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.872230][ T913] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.872248][ T913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.930953][ T6600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.941447][ T6600] veth0_vlan: entered promiscuous mode [ 37.943292][ T6600] veth1_vlan: entered promiscuous mode [ 37.949437][ T6600] veth0_macvtap: entered promiscuous mode [ 37.950449][ T6600] veth1_macvtap: entered promiscuous mode [ 37.954039][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.958647][ T6600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.960530][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.960732][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.960781][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.960801][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.219574][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.269602][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.321321][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.361843][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:38 executed programs: 0 [ 38.937761][ T6147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.939275][ T6147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.939777][ T6147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.940184][ T6147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.940368][ T6147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.987773][ T6658] chnl_net:caif_netlink_parms(): no params data found [ 39.007392][ T6658] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.007466][ T6658] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.007543][ T6658] bridge_slave_0: entered allmulticast mode [ 39.007956][ T6658] bridge_slave_0: entered promiscuous mode [ 39.008660][ T6658] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.008698][ T6658] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.008742][ T6658] bridge_slave_1: entered allmulticast mode [ 39.009122][ T6658] bridge_slave_1: entered promiscuous mode [ 39.022253][ T6658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.023153][ T6658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.031315][ T6658] team0: Port device team_slave_0 added [ 39.033075][ T6658] team0: Port device team_slave_1 added [ 39.040592][ T6658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.040614][ T6658] 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. [ 39.040626][ T6658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.041166][ T6658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.041173][ T6658] 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. [ 39.041184][ T6658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.060541][ T6658] hsr_slave_0: entered promiscuous mode [ 39.060851][ T6658] hsr_slave_1: entered promiscuous mode [ 39.061051][ T6658] debugfs: 'hsr0' already exists in 'hsr' [ 39.061110][ T6658] Cannot create hsr debugfs directory [ 40.984772][ T6572] Bluetooth: hci0: command tx timeout [ 41.792752][ T41] bridge_slave_1: left allmulticast mode [ 41.792791][ T41] bridge_slave_1: left promiscuous mode [ 41.793021][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.797721][ T41] bridge_slave_0: left allmulticast mode [ 41.797743][ T41] bridge_slave_0: left promiscuous mode [ 41.797814][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.979287][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.025701][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.065229][ T41] bond0 (unregistering): Released all slaves [ 42.133520][ T41] hsr_slave_0: left promiscuous mode [ 42.135226][ T41] hsr_slave_1: left promiscuous mode [ 42.136621][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.137311][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.138373][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.138384][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.143886][ T41] veth1_macvtap: left promiscuous mode [ 42.144113][ T41] veth0_macvtap: left promiscuous mode [ 42.144657][ T41] veth1_vlan: left promiscuous mode [ 42.144729][ T41] veth0_vlan: left promiscuous mode [ 42.264132][ T41] team0 (unregistering): Port device team_slave_1 removed [ 42.270650][ T41] team0 (unregistering): Port device team_slave_0 removed [ 42.489038][ T6658] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.491469][ T6658] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.493694][ T6658] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.496170][ T6658] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.523496][ T6658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.527174][ T6658] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.529628][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.529661][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.533923][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.533956][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.603892][ T6658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.617032][ T6658] veth0_vlan: entered promiscuous mode [ 42.619762][ T6658] veth1_vlan: entered promiscuous mode [ 42.737974][ T6658] veth0_macvtap: entered promiscuous mode [ 42.738933][ T6658] veth1_macvtap: entered promiscuous mode [ 42.742650][ T6658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.743969][ T6658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.752825][ T716] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.761527][ T913] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.762547][ T913] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.762570][ T913] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.777028][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.777062][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.790365][ T716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.790391][ T716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.913751][ T6708] loop0: detected capacity change from 0 to 32768 [ 42.966695][ T6708] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,str_hash=crc32c,noacl,usrquota,grpquota,nojournal_transaction_names,allocator_stuck_timeout=256 [ 42.966723][ T6708] allowing incompatible features above 0.0: (unknown version) [ 42.967213][ T6708] features: lz4,new_siphash,inline_data,new_extent_overwrite,btree_ptr_v2,new_varint,journal_no_flush,alloc_v2,extents_across_btree_nodes [ 42.967235][ T6708] bcachefs (loop0): Using encoding defined by superblock: utf8-12.1.0 [ 42.967267][ T6708] bcachefs (loop0): initializing new filesystem [ 42.968803][ T6708] bcachefs (loop0): going read-write [ 42.970986][ T6708] bcachefs (loop0): marking superblocks [ 42.975723][ T6708] bcachefs (loop0): initializing freespace [ 42.977205][ T6708] bcachefs (loop0): done initializing freespace [ 42.978572][ T6708] bcachefs (loop0): reading snapshots table [ 42.978597][ T6708] bcachefs (loop0): reading snapshots done [ 42.987147][ T6708] bcachefs (loop0): done starting filesystem [ 43.003652][ T6658] bcachefs (loop0): bch2_evict_inode(): error VFS incorrectly tried to delete inode 2:4096 inode_not_unlinked [ 43.007648][ T9] bcachefs (loop0): requested incompat feature 1.26: snapshot_deletion_v2 currently not enabled, allowed up to 1.26: snapshot_deletion_v2 [ 43.007648][ T9] set version_upgrade=incompat to enable [ 43.064404][ T6572] Bluetooth: hci0: command tx timeout [ 45.125040][ T6719] ------------[ cut here ]------------ [ 45.125052][ T6719] kernel BUG at fs/bcachefs/quota.c:232! [ 45.125296][ T6719] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 45.128275][ T6719] Modules linked in: [ 45.128928][ T6719] CPU: 0 UID: 0 PID: 6719 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 45.130244][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 45.131859][ T6719] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.133083][ T6719] pc : bch2_quota_check_limit+0xb2c/0xb50 [ 45.134080][ T6719] lr : bch2_quota_check_limit+0xb2c/0xb50 [ 45.135027][ T6719] sp : ffff8000a4277290 [ 45.135760][ T6719] x29: ffff8000a42772a0 x28: dfff800000000000 x27: 0000000000000001 [ 45.137037][ T6719] x26: ffffffffffffffff x25: ffff0000ed000000 x24: ffffffffffffffff [ 45.138355][ T6719] x23: ffff0000c6728828 x22: 0000000000000000 x21: 0000000000000001 [ 45.139679][ T6719] x20: 0000000000000001 x19: ffff8000a42773c0 x18: 00000000ffffffff [ 45.141017][ T6719] x17: ffff800093605000 x16: ffff80008b065bd0 x15: 0000000000000001 [ 45.142236][ T6719] x14: 1ffff0001484ee00 x13: 0000000000000000 x12: 0000000000000000 [ 45.143588][ T6719] x11: ffff70001484ee01 x10: 0000000000ff0100 x9 : 0000000000000000 [ 45.144817][ T6719] x8 : ffff0000cb8c3d00 x7 : ffff800082a9bd30 x6 : 0000000000000001 [ 45.146098][ T6719] x5 : ffffffffffffffff x4 : 0000000000000001 x3 : ffff8000a42773c0 [ 45.147424][ T6719] x2 : ffff0000c6728800 x1 : ffffffffffffffff x0 : 0000000000000000 [ 45.148748][ T6719] Call trace: [ 45.149295][ T6719] bch2_quota_check_limit+0xb2c/0xb50 (P) [ 45.150236][ T6719] bch2_quota_acct+0x360/0x6a4 [ 45.151007][ T6719] bch2_evict_inode+0x170/0x444 [ 45.151815][ T6719] evict+0x414/0x928 [ 45.152436][ T6719] iput+0x6e4/0x83c [ 45.153052][ T6719] dentry_unlink_inode+0x384/0x45c [ 45.153873][ T6719] __dentry_kill+0x170/0x594 [ 45.154639][ T6719] dput+0x1b8/0x290 [ 45.155239][ T6719] __fput+0x51c/0x75c [ 45.155888][ T6719] ____fput+0x20/0x58 [ 45.156517][ T6719] task_work_run+0x1dc/0x260 [ 45.157263][ T6719] do_exit+0x524/0x1a14 [ 45.157928][ T6719] do_group_exit+0x194/0x22c [ 45.158654][ T6719] get_signal+0x11dc/0x12f8 [ 45.159328][ T6719] arch_do_signal_or_restart+0x274/0x4434 [ 45.160224][ T6719] exit_to_user_mode_loop+0x7c/0x168 [ 45.161071][ T6719] el0_svc+0x170/0x254 [ 45.161649][ T6719] el0t_64_sync_handler+0x84/0x12c [ 45.162404][ T6719] el0t_64_sync+0x198/0x19c [ 45.163126][ T6719] Code: aa1303e0 9787203c 17fffed8 977264a4 (d4210000) [ 45.164186][ T6719] ---[ end trace 0000000000000000 ]--- [ 45.366425][ T6719] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 45.367668][ T6719] SMP: stopping secondary CPUs [ 45.368390][ T6719] Kernel Offset: disabled [ 45.369147][ T6719] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 45.370163][ T6719] Memory Limit: none [ 45.579011][ T6719] Rebooting in 86400 seconds..