[ 44.779432][ T2176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.779449][ T2176] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.783267][ T2176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.783291][ T2176] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.789194][ T2176] veth1_macvtap: left promiscuous mode [ 44.789240][ T2176] veth0_macvtap: left promiscuous mode [ 44.789283][ T2176] veth1_vlan: left promiscuous mode [ 44.789323][ T2176] veth0_vlan: left promiscuous mode [ 44.905897][ T2176] team0 (unregistering): Port device team_slave_1 removed [ 44.911601][ T2176] team0 (unregistering): Port device team_slave_0 removed Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 parsed 1 programs [ 61.510653][ T6881] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.493617][ T2455] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.493665][ T2455] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.498437][ T9] cfg80211: failed to load regulatory.db [ 68.130807][ T6915] chnl_net:caif_netlink_parms(): no params data found [ 68.148963][ T6915] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.149036][ T6915] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.149089][ T6915] bridge_slave_0: entered allmulticast mode [ 68.149491][ T6915] bridge_slave_0: entered promiscuous mode [ 68.150210][ T6915] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.150247][ T6915] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.150295][ T6915] bridge_slave_1: entered allmulticast mode [ 68.150661][ T6915] bridge_slave_1: entered promiscuous mode [ 68.161978][ T6915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.165111][ T6915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.171268][ T6915] team0: Port device team_slave_0 added [ 68.172148][ T6915] team0: Port device team_slave_1 added [ 68.178710][ T6915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.178729][ T6915] 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. [ 68.178743][ T6915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.179223][ T6915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.179229][ T6915] 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. [ 68.179243][ T6915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.234104][ T6915] hsr_slave_0: entered promiscuous mode [ 68.234427][ T6915] hsr_slave_1: entered promiscuous mode [ 68.604544][ T6915] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.605570][ T6915] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.607734][ T6915] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.609847][ T6915] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.621592][ T6915] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.621636][ T6915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.621714][ T6915] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.621742][ T6915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.639236][ T6915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.644127][ T2176] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.645533][ T2176] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.652487][ T6915] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.656613][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.656650][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.661033][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.661070][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.718620][ T6915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.729650][ T6915] veth0_vlan: entered promiscuous mode [ 68.734635][ T6915] veth1_vlan: entered promiscuous mode [ 68.741353][ T6915] veth0_macvtap: entered promiscuous mode [ 68.745545][ T6915] veth1_macvtap: entered promiscuous mode [ 68.750651][ T6915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.756814][ T6915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.762469][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.763353][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.763373][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.763391][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.980048][ T502] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.012405][ T502] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.049330][ T502] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.105104][ T502] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.256682][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.256712][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.267614][ T2176] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.269028][ T2176] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.330077][ T6144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.331650][ T6144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.333212][ T6144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.334749][ T6144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.336128][ T6144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:09 executed programs: 0 [ 69.873232][ T6144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.875115][ T6144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.876568][ T6144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.878334][ T6144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.879824][ T6144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.941431][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 69.961003][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.961076][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.961131][ T7151] bridge_slave_0: entered allmulticast mode [ 69.961551][ T7151] bridge_slave_0: entered promiscuous mode [ 69.962475][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.962796][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.962878][ T7151] bridge_slave_1: entered allmulticast mode [ 69.963292][ T7151] bridge_slave_1: entered promiscuous mode [ 69.975592][ T7151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.976582][ T7151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.983422][ T7151] team0: Port device team_slave_0 added [ 69.984291][ T7151] team0: Port device team_slave_1 added [ 69.990839][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.991325][ T7151] 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. [ 69.991345][ T7151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.991942][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.991948][ T7151] 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. [ 69.991960][ T7151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.008394][ T7151] hsr_slave_0: entered promiscuous mode [ 70.008714][ T7151] hsr_slave_1: entered promiscuous mode [ 70.008897][ T7151] debugfs: 'hsr0' already exists in 'hsr' [ 70.008908][ T7151] Cannot create hsr debugfs directory [ 71.942573][ T6144] Bluetooth: hci0: command tx timeout [ 72.258983][ T502] bridge_slave_1: left allmulticast mode [ 72.259017][ T502] bridge_slave_1: left promiscuous mode [ 72.259088][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.261331][ T502] bridge_slave_0: left allmulticast mode [ 72.261341][ T502] bridge_slave_0: left promiscuous mode [ 72.261409][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.427218][ T502] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.453835][ T502] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.493368][ T502] bond0 (unregistering): Released all slaves [ 72.580091][ T502] hsr_slave_0: left promiscuous mode [ 72.581108][ T502] hsr_slave_1: left promiscuous mode [ 72.581335][ T502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.581345][ T502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.581646][ T502] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.581655][ T502] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.589035][ T502] veth1_macvtap: left promiscuous mode [ 72.589086][ T502] veth0_macvtap: left promiscuous mode [ 72.589133][ T502] veth1_vlan: left promiscuous mode [ 72.589167][ T502] veth0_vlan: left promiscuous mode [ 72.713344][ T502] team0 (unregistering): Port device team_slave_1 removed [ 72.719309][ T502] team0 (unregistering): Port device team_slave_0 removed [ 72.991449][ T7151] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.993931][ T7151] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.995937][ T7151] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.998248][ T7151] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.035095][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.040044][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.042118][ T2124] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.042164][ T2124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.047974][ T2124] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.048022][ T2124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.068375][ T7151] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.070762][ T7151] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.117678][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.239555][ T7151] veth0_vlan: entered promiscuous mode [ 73.241184][ T7151] veth1_vlan: entered promiscuous mode [ 73.247049][ T7151] veth0_macvtap: entered promiscuous mode [ 73.247934][ T7151] veth1_macvtap: entered promiscuous mode [ 73.251452][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.252395][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.254518][ T2124] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.254584][ T2124] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.254605][ T2124] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.254617][ T2124] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.284525][ T2176] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.284555][ T2176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.295727][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.295752][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.619605][ T7217] loop0: detected capacity change from 0 to 131072 [ 73.620185][ T7217] ======================================================= [ 73.620185][ T7217] WARNING: The mand mount option has been deprecated and [ 73.620185][ T7217] and is ignored by this kernel. Remove the mand [ 73.620185][ T7217] option from the mount to silence this warning. [ 73.620185][ T7217] ======================================================= [ 73.630091][ T7217] F2FS-fs (loop0): invalid crc value [ 73.643787][ T7217] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 73.646052][ T7217] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 73.648051][ T7217] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 73.651860][ T7217] ------------[ cut here ]------------ [ 73.651871][ T7217] WARNING: CPU: 1 PID: 7217 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 73.654055][ T7217] Modules linked in: [ 73.654703][ T7217] CPU: 1 UID: 0 PID: 7217 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 73.656141][ T7217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.657852][ T7217] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.659206][ T7217] pc : drop_nlink+0xe4/0x138 [ 73.659894][ T7217] lr : drop_nlink+0xe4/0x138 [ 73.660616][ T7217] sp : ffff80009c797740 [ 73.661252][ T7217] x29: ffff80009c797740 x28: 0000000000000000 x27: ffff0000cd9e603f [ 73.662519][ T7217] x26: ffff0000e48291f0 x25: ffff0000e48288f8 x24: 0000000000000000 [ 73.663758][ T7217] x23: 1fffe0001c905366 x22: dfff800000000000 x21: 0000000000000000 [ 73.665007][ T7217] x20: ffff0000e4829b30 x19: ffff0000e4829ae8 x18: 00000000ffffffff [ 73.666305][ T7217] x17: ffff800093305000 x16: ffff800080526508 x15: 0000000000000001 [ 73.667570][ T7217] x14: 1fffe0001c9053f2 x13: 0000000000000000 x12: 0000000000000000 [ 73.668742][ T7217] x11: ffff60001c9053f3 x10: 0000000000ff0100 x9 : 0000000000000000 [ 73.670006][ T7217] x8 : ffff0000c243bd80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 73.671198][ T7217] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 73.672492][ T7217] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.673763][ T7217] Call trace: [ 73.674232][ T7217] drop_nlink+0xe4/0x138 (P) [ 73.674913][ T7217] f2fs_rename2+0x1288/0x1fb4 [ 73.675681][ T7217] vfs_rename+0x9c0/0xc94 [ 73.676401][ T7217] do_renameat2+0x5ec/0x8a0 [ 73.677127][ T7217] __arm64_sys_renameat2+0xd8/0xf4 [ 73.677958][ T7217] invoke_syscall+0x98/0x254 [ 73.678685][ T7217] el0_svc_common+0x130/0x23c [ 73.679396][ T7217] do_el0_svc+0x48/0x58 [ 73.680040][ T7217] el0_svc+0x5c/0x254 [ 73.680622][ T7217] el0t_64_sync_handler+0x84/0x12c [ 73.681402][ T7217] el0t_64_sync+0x198/0x19c [ 73.682119][ T7217] irq event stamp: 169888 [ 73.682765][ T7217] hardirqs last enabled at (169887): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 73.684396][ T7217] hardirqs last disabled at (169888): [] el1_brk64+0x20/0x54 [ 73.685880][ T7217] softirqs last enabled at (169844): [] local_bh_enable+0x10/0x34 [ 73.687380][ T7217] softirqs last disabled at (169842): [] local_bh_disable+0x10/0x34 [ 73.688931][ T7217] ---[ end trace 0000000000000000 ]--- [ 74.012561][ T6144] Bluetooth: hci0: command tx timeout [ 74.149765][ T7223] loop0: detected capacity change from 0 to 131072 [ 74.155831][ T7223] F2FS-fs (loop0): invalid crc value [ 74.167311][ T7223] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 74.168983][ T7223] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 74.169831][ T7223] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 74.173874][ T7223] ------------[ cut here ]------------ [ 74.173884][ T7223] WARNING: CPU: 1 PID: 7223 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 74.175939][ T7223] Modules linked in: [ 74.176534][ T7223] CPU: 1 UID: 0 PID: 7223 Comm: syz.0.18 Tainted: G W syzkaller #0 PREEMPT [ 74.178131][ T7223] Tainted: [W]=WARN [ 74.178715][ T7223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.180276][ T7223] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.181503][ T7223] pc : drop_nlink+0xe4/0x138 [ 74.182216][ T7223] lr : drop_nlink+0xe4/0x138 [ 74.182969][ T7223] sp : ffff8000a1317740 [ 74.183627][ T7223] x29: ffff8000a1317740 x28: 0000000000000000 x27: ffff0000cf73903f [ 74.184881][ T7223] x26: ffff0000e482c7c0 x25: ffff0000e482bec8 x24: 0000000000000000 [ 74.186258][ T7223] x23: 1fffe0001c905a20 x22: dfff800000000000 x21: 0000000000000000 [ 74.187543][ T7223] x20: ffff0000e482d100 x19: ffff0000e482d0b8 x18: 0000000000000000 [ 74.188825][ T7223] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 74.190117][ T7223] x14: 1fffe0001c905aac x13: 0000000000000000 x12: 0000000000000000 [ 74.191405][ T7223] x11: ffff60001c905aad x10: 0000000000ff0100 x9 : 0000000000000000 [ 74.192631][ T7223] x8 : ffff0000d7145c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 74.194018][ T7223] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 74.195385][ T7223] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.196764][ T7223] Call trace: [ 74.197335][ T7223] drop_nlink+0xe4/0x138 (P) [ 74.198047][ T7223] f2fs_rename2+0x1288/0x1fb4 [ 74.198771][ T7223] vfs_rename+0x9c0/0xc94 [ 74.199484][ T7223] do_renameat2+0x5ec/0x8a0 [ 74.200238][ T7223] __arm64_sys_renameat2+0xd8/0xf4 [ 74.201036][ T7223] invoke_syscall+0x98/0x254 [ 74.201768][ T7223] el0_svc_common+0x130/0x23c [ 74.202477][ T7223] do_el0_svc+0x48/0x58 [ 74.203092][ T7223] el0_svc+0x5c/0x254 [ 74.203717][ T7223] el0t_64_sync_handler+0x84/0x12c [ 74.204516][ T7223] el0t_64_sync+0x198/0x19c [ 74.205193][ T7223] irq event stamp: 169012 [ 74.205869][ T7223] hardirqs last enabled at (169011): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 74.207558][ T7223] hardirqs last disabled at (169012): [] el1_brk64+0x20/0x54 [ 74.208822][ T7223] softirqs last enabled at (168958): [] local_bh_enable+0x10/0x34 [ 74.210125][ T7223] softirqs last disabled at (168956): [] local_bh_disable+0x10/0x34 [ 74.211473][ T7223] ---[ end trace 0000000000000000 ]--- [ 74.696782][ T7229] loop0: detected capacity change from 0 to 131072 [ 74.705345][ T7229] F2FS-fs (loop0): invalid crc value [ 74.714118][ T7229] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 74.716027][ T7229] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 74.717940][ T7229] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 74.720834][ T7229] ------------[ cut here ]------------ [ 74.720843][ T7229] WARNING: CPU: 1 PID: 7229 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 74.722953][ T7229] Modules linked in: [ 74.723585][ T7229] CPU: 1 UID: 0 PID: 7229 Comm: syz.0.19 Tainted: G W syzkaller #0 PREEMPT [ 74.725176][ T7229] Tainted: [W]=WARN [ 74.725806][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.727366][ T7229] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.728578][ T7229] pc : drop_nlink+0xe4/0x138 [ 74.729339][ T7229] lr : drop_nlink+0xe4/0x138 [ 74.730065][ T7229] sp : ffff8000a1317740 [ 74.730708][ T7229] x29: ffff8000a1317740 x28: 0000000000000000 x27: ffff0000dd46403f [ 74.731973][ T7229] x26: ffff0000e482e2a8 x25: ffff0000e4869ae8 x24: 0000000000000000 [ 74.733310][ T7229] x23: 1fffe0001c905d7d x22: dfff800000000000 x21: 0000000000000000 [ 74.734593][ T7229] x20: ffff0000e482ebe8 x19: ffff0000e482eba0 x18: 0000000000000000 [ 74.735901][ T7229] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 74.737266][ T7229] x14: 1fffe0001c905e09 x13: 0000000000000000 x12: 0000000000000000 [ 74.738669][ T7229] x11: ffff60001c905e0a x10: 0000000000ff0100 x9 : 0000000000000000 [ 74.739956][ T7229] x8 : ffff0000ce609ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 74.741226][ T7229] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 74.742477][ T7229] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.743788][ T7229] Call trace: [ 74.744309][ T7229] drop_nlink+0xe4/0x138 (P) [ 74.745028][ T7229] f2fs_rename2+0x1288/0x1fb4 [ 74.745759][ T7229] vfs_rename+0x9c0/0xc94 [ 74.746460][ T7229] do_renameat2+0x5ec/0x8a0 [ 74.747197][ T7229] __arm64_sys_renameat2+0xd8/0xf4 [ 74.747997][ T7229] invoke_syscall+0x98/0x254 [ 74.748743][ T7229] el0_svc_common+0x130/0x23c [ 74.749499][ T7229] do_el0_svc+0x48/0x58 [ 74.750131][ T7229] el0_svc+0x5c/0x254 [ 74.750784][ T7229] el0t_64_sync_handler+0x84/0x12c [ 74.751602][ T7229] el0t_64_sync+0x198/0x19c [ 74.752326][ T7229] irq event stamp: 167956 [ 74.752982][ T7229] hardirqs last enabled at (167955): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 74.754629][ T7229] hardirqs last disabled at (167956): [] el1_brk64+0x20/0x54 [ 74.756010][ T7229] softirqs last enabled at (167882): [] local_bh_enable+0x10/0x34 [ 74.757486][ T7229] softirqs last disabled at (167880): [] local_bh_disable+0x10/0x34 [ 74.758926][ T7229] ---[ end trace 0000000000000000 ]--- [ 75.197396][ T7235] loop0: detected capacity change from 0 to 131072 [ 75.202827][ T7235] F2FS-fs (loop0): invalid crc value [ 75.217654][ T7235] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 75.219588][ T7235] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 75.221612][ T7235] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 75.225309][ T7235] ------------[ cut here ]------------ [ 75.225321][ T7235] WARNING: CPU: 0 PID: 7235 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 75.227361][ T7235] Modules linked in: [ 75.227982][ T7235] CPU: 0 UID: 0 PID: 7235 Comm: syz.0.20 Tainted: G W syzkaller #0 PREEMPT [ 75.229628][ T7235] Tainted: [W]=WARN [ 75.230199][ T7235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.231674][ T7235] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.232884][ T7235] pc : drop_nlink+0xe4/0x138 [ 75.233584][ T7235] lr : drop_nlink+0xe4/0x138 [ 75.234270][ T7235] sp : ffff80009c797740 [ 75.234958][ T7235] x29: ffff80009c797740 x28: 0000000000000000 x27: ffff0000cc6a203f [ 75.236217][ T7235] x26: ffff0000e486a3e0 x25: ffff0000edae11f0 x24: 0000000000000000 [ 75.237456][ T7235] x23: 1fffe0001c90d5a4 x22: dfff800000000000 x21: 0000000000000000 [ 75.238704][ T7235] x20: ffff0000e486ad20 x19: ffff0000e486acd8 x18: 00000000ffffffff [ 75.239937][ T7235] x17: ffff800093305000 x16: ffff800080526508 x15: 0000000000000001 [ 75.241278][ T7235] x14: 1fffe0001c90d630 x13: 0000000000000000 x12: 0000000000000000 [ 75.242568][ T7235] x11: ffff60001c90d631 x10: 0000000000ff0100 x9 : 0000000000000000 [ 75.243845][ T7235] x8 : ffff0000dc6b5c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 75.245163][ T7235] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 75.246432][ T7235] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.247715][ T7235] Call trace: [ 75.248241][ T7235] drop_nlink+0xe4/0x138 (P) [ 75.248940][ T7235] f2fs_rename2+0x1288/0x1fb4 [ 75.249678][ T7235] vfs_rename+0x9c0/0xc94 [ 75.250349][ T7235] do_renameat2+0x5ec/0x8a0 [ 75.251060][ T7235] __arm64_sys_renameat2+0xd8/0xf4 [ 75.251853][ T7235] invoke_syscall+0x98/0x254 [ 75.252556][ T7235] el0_svc_common+0x130/0x23c [ 75.253279][ T7235] do_el0_svc+0x48/0x58 [ 75.253911][ T7235] el0_svc+0x5c/0x254 [ 75.254479][ T7235] el0t_64_sync_handler+0x84/0x12c [ 75.255301][ T7235] el0t_64_sync+0x198/0x19c [ 75.256038][ T7235] irq event stamp: 168670 [ 75.256733][ T7235] hardirqs last enabled at (168669): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 75.258472][ T7235] hardirqs last disabled at (168670): [] el1_brk64+0x20/0x54 [ 75.259960][ T7235] softirqs last enabled at (168618): [] local_bh_enable+0x10/0x34 [ 75.261451][ T7235] softirqs last disabled at (168616): [] local_bh_disable+0x10/0x34 [ 75.262883][ T7235] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:01:15 executed programs: 6 [ 75.721241][ T7241] loop0: detected capacity change from 0 to 131072 [ 75.726301][ T7241] F2FS-fs (loop0): invalid crc value [ 75.735832][ T7241] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 75.737459][ T7241] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 75.737957][ T7241] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 75.741362][ T7241] ------------[ cut here ]------------ [ 75.741372][ T7241] WARNING: CPU: 0 PID: 7241 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 75.743585][ T7241] Modules linked in: [ 75.744226][ T7241] CPU: 0 UID: 0 PID: 7241 Comm: syz.0.21 Tainted: G W syzkaller #0 PREEMPT [ 75.745906][ T7241] Tainted: [W]=WARN [ 75.746512][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.748244][ T7241] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.749567][ T7241] pc : drop_nlink+0xe4/0x138 [ 75.750322][ T7241] lr : drop_nlink+0xe4/0x138 [ 75.751058][ T7241] sp : ffff8000a1317740 [ 75.751704][ T7241] x29: ffff8000a1317740 x28: 0000000000000000 x27: ffff0000d4a6b03f [ 75.753079][ T7241] x26: ffff0000e486d0b8 x25: ffff0000e486c7c0 x24: 0000000000000000 [ 75.754387][ T7241] x23: 1fffe0001c90db3f x22: dfff800000000000 x21: 0000000000000000 [ 75.755615][ T7241] x20: ffff0000e486d9f8 x19: ffff0000e486d9b0 x18: 0000000000000000 [ 75.756952][ T7241] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 75.758233][ T7241] x14: 1fffe0001c90dbcb x13: 0000000000000000 x12: 0000000000000000 [ 75.759514][ T7241] x11: ffff60001c90dbcc x10: 0000000000ff0100 x9 : 0000000000000000 [ 75.760772][ T7241] x8 : ffff0000c8363d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 75.762101][ T7241] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 75.763356][ T7241] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.764636][ T7241] Call trace: [ 75.765149][ T7241] drop_nlink+0xe4/0x138 (P) [ 75.765833][ T7241] f2fs_rename2+0x1288/0x1fb4 [ 75.766548][ T7241] vfs_rename+0x9c0/0xc94 [ 75.767225][ T7241] do_renameat2+0x5ec/0x8a0 [ 75.767949][ T7241] __arm64_sys_renameat2+0xd8/0xf4 [ 75.768728][ T7241] invoke_syscall+0x98/0x254 [ 75.769429][ T7241] el0_svc_common+0x130/0x23c [ 75.770145][ T7241] do_el0_svc+0x48/0x58 [ 75.770830][ T7241] el0_svc+0x5c/0x254 [ 75.771511][ T7241] el0t_64_sync_handler+0x84/0x12c [ 75.772315][ T7241] el0t_64_sync+0x198/0x19c [ 75.773100][ T7241] irq event stamp: 168748 [ 75.773815][ T7241] hardirqs last enabled at (168747): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 75.775567][ T7241] hardirqs last disabled at (168748): [] el1_brk64+0x20/0x54 [ 75.776964][ T7241] softirqs last enabled at (168704): [] local_bh_enable+0x10/0x34 [ 75.778448][ T7241] softirqs last disabled at (168702): [] local_bh_disable+0x10/0x34 [ 75.779885][ T7241] ---[ end trace 0000000000000000 ]--- [ 76.092862][ T6144] Bluetooth: hci0: command tx timeout [ 76.244305][ T7247] loop0: detected capacity change from 0 to 131072 [ 76.247576][ T7247] F2FS-fs (loop0): invalid crc value [ 76.262922][ T7247] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 76.268305][ T7247] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 76.268879][ T7247] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 76.281101][ T7247] ------------[ cut here ]------------ [ 76.281113][ T7247] WARNING: CPU: 0 PID: 7247 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 76.283228][ T7247] Modules linked in: [ 76.283887][ T7247] CPU: 0 UID: 0 PID: 7247 Comm: syz.0.22 Tainted: G W syzkaller #0 PREEMPT [ 76.285567][ T7247] Tainted: [W]=WARN [ 76.286140][ T7247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.287716][ T7247] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.289018][ T7247] pc : drop_nlink+0xe4/0x138 [ 76.289730][ T7247] lr : drop_nlink+0xe4/0x138 [ 76.290434][ T7247] sp : ffff8000a06f7740 [ 76.291124][ T7247] x29: ffff8000a06f7740 x28: 0000000000000000 x27: ffff0000e219403f [ 76.292346][ T7247] x26: ffff0000e4a208f8 x25: ffff0000e4a20000 x24: 0000000000000000 [ 76.293577][ T7247] x23: 1fffe0001c944247 x22: dfff800000000000 x21: 0000000000000000 [ 76.294928][ T7247] x20: ffff0000e4a21238 x19: ffff0000e4a211f0 x18: 0000000000000000 [ 76.296149][ T7247] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 76.297409][ T7247] x14: 1fffe0001c9442d3 x13: 0000000000000000 x12: 0000000000000000 [ 76.298740][ T7247] x11: ffff60001c9442d4 x10: 0000000000ff0100 x9 : 0000000000000000 [ 76.300144][ T7247] x8 : ffff0000c8361ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 76.301514][ T7247] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 76.302894][ T7247] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 76.304223][ T7247] Call trace: [ 76.304787][ T7247] drop_nlink+0xe4/0x138 (P) [ 76.305571][ T7247] f2fs_rename2+0x1288/0x1fb4 [ 76.306379][ T7247] vfs_rename+0x9c0/0xc94 [ 76.307144][ T7247] do_renameat2+0x5ec/0x8a0 [ 76.307892][ T7247] __arm64_sys_renameat2+0xd8/0xf4 [ 76.308743][ T7247] invoke_syscall+0x98/0x254 [ 76.309521][ T7247] el0_svc_common+0x130/0x23c [ 76.310288][ T7247] do_el0_svc+0x48/0x58 [ 76.310984][ T7247] el0_svc+0x5c/0x254 [ 76.311607][ T7247] el0t_64_sync_handler+0x84/0x12c [ 76.312388][ T7247] el0t_64_sync+0x198/0x19c [ 76.313167][ T7247] irq event stamp: 169648 [ 76.313890][ T7247] hardirqs last enabled at (169647): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 76.315517][ T7247] hardirqs last disabled at (169648): [] el1_brk64+0x20/0x54 [ 76.317087][ T7247] softirqs last enabled at (169598): [] local_bh_enable+0x10/0x34 [ 76.318736][ T7247] softirqs last disabled at (169596): [] local_bh_disable+0x10/0x34 [ 76.320311][ T7247] ---[ end trace 0000000000000000 ]--- [ 76.812663][ T7253] loop0: detected capacity change from 0 to 131072 [ 76.816297][ T7253] F2FS-fs (loop0): invalid crc value [ 76.827213][ T7253] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 76.827596][ T7253] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 76.830469][ T7253] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 76.833802][ T7253] ------------[ cut here ]------------ [ 76.833812][ T7253] WARNING: CPU: 0 PID: 7253 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 76.836062][ T7253] Modules linked in: [ 76.836703][ T7253] CPU: 0 UID: 0 PID: 7253 Comm: syz.0.23 Tainted: G W syzkaller #0 PREEMPT [ 76.838323][ T7253] Tainted: [W]=WARN [ 76.838933][ T7253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.840566][ T7253] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.841768][ T7253] pc : drop_nlink+0xe4/0x138 [ 76.842459][ T7253] lr : drop_nlink+0xe4/0x138 [ 76.843147][ T7253] sp : ffff80009f7b7740 [ 76.843807][ T7253] x29: ffff80009f7b7740 x28: 0000000000000000 x27: ffff0000daede03f [ 76.845069][ T7253] x26: ffff0000e4a23ec8 x25: ffff0000e4a235d0 x24: 0000000000000000 [ 76.846384][ T7253] x23: 1fffe0001c944901 x22: dfff800000000000 x21: 0000000000000000 [ 76.847763][ T7253] x20: ffff0000e4a24808 x19: ffff0000e4a247c0 x18: 0000000000000000 [ 76.849069][ T7253] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 76.850427][ T7253] x14: 1fffe0001c94498d x13: 0000000000000000 x12: 0000000000000000 [ 76.851774][ T7253] x11: ffff60001c94498e x10: 0000000000ff0100 x9 : 0000000000000000 [ 76.853178][ T7253] x8 : ffff0000cf030000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 76.854477][ T7253] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 76.855727][ T7253] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 76.856984][ T7253] Call trace: [ 76.857508][ T7253] drop_nlink+0xe4/0x138 (P) [ 76.858249][ T7253] f2fs_rename2+0x1288/0x1fb4 [ 76.859040][ T7253] vfs_rename+0x9c0/0xc94 [ 76.859771][ T7253] do_renameat2+0x5ec/0x8a0 [ 76.860527][ T7253] __arm64_sys_renameat2+0xd8/0xf4 [ 76.861367][ T7253] invoke_syscall+0x98/0x254 [ 76.862123][ T7253] el0_svc_common+0x130/0x23c [ 76.862942][ T7253] do_el0_svc+0x48/0x58 [ 76.863640][ T7253] el0_svc+0x5c/0x254 [ 76.864316][ T7253] el0t_64_sync_handler+0x84/0x12c [ 76.865182][ T7253] el0t_64_sync+0x198/0x19c [ 76.865964][ T7253] irq event stamp: 168590 [ 76.866671][ T7253] hardirqs last enabled at (168589): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 76.868446][ T7253] hardirqs last disabled at (168590): [] el1_brk64+0x20/0x54 [ 76.869878][ T7253] softirqs last enabled at (168542): [] local_bh_enable+0x10/0x34 [ 76.871302][ T7253] softirqs last disabled at (168540): [] local_bh_disable+0x10/0x34 [ 76.872777][ T7253] ---[ end trace 0000000000000000 ]--- [ 77.295969][ T7259] loop0: detected capacity change from 0 to 131072 [ 77.301959][ T7259] F2FS-fs (loop0): invalid crc value [ 77.314966][ T7259] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 77.316628][ T7259] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 77.318474][ T7259] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 77.328517][ T7259] ------------[ cut here ]------------ [ 77.328528][ T7259] WARNING: CPU: 1 PID: 7259 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 77.330712][ T7259] Modules linked in: [ 77.331312][ T7259] CPU: 1 UID: 0 PID: 7259 Comm: syz.0.24 Tainted: G W syzkaller #0 PREEMPT [ 77.332907][ T7259] Tainted: [W]=WARN [ 77.333508][ T7259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.335109][ T7259] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.336332][ T7259] pc : drop_nlink+0xe4/0x138 [ 77.337085][ T7259] lr : drop_nlink+0xe4/0x138 [ 77.337837][ T7259] sp : ffff80009f787740 [ 77.338495][ T7259] x29: ffff80009f787740 x28: 0000000000000000 x27: ffff0000e272703f [ 77.339738][ T7259] x26: ffff0000edae23e0 x25: ffff0000e4a26ba0 x24: 0000000000000000 [ 77.341026][ T7259] x23: 1fffe0001db5c5a4 x22: dfff800000000000 x21: 0000000000000000 [ 77.342319][ T7259] x20: ffff0000edae2d20 x19: ffff0000edae2cd8 x18: 0000000000000000 [ 77.343628][ T7259] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 77.344903][ T7259] x14: 1fffe0001db5c630 x13: 0000000000000000 x12: 0000000000000000 [ 77.346209][ T7259] x11: ffff60001db5c631 x10: 0000000000ff0100 x9 : 0000000000000000 [ 77.347514][ T7259] x8 : ffff0000cf033d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 77.348832][ T7259] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 77.350134][ T7259] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.351342][ T7259] Call trace: [ 77.351832][ T7259] drop_nlink+0xe4/0x138 (P) [ 77.352531][ T7259] f2fs_rename2+0x1288/0x1fb4 [ 77.353236][ T7259] vfs_rename+0x9c0/0xc94 [ 77.353894][ T7259] do_renameat2+0x5ec/0x8a0 [ 77.354619][ T7259] __arm64_sys_renameat2+0xd8/0xf4 [ 77.355423][ T7259] invoke_syscall+0x98/0x254 [ 77.356136][ T7259] el0_svc_common+0x130/0x23c [ 77.356857][ T7259] do_el0_svc+0x48/0x58 [ 77.357556][ T7259] el0_svc+0x5c/0x254 [ 77.358242][ T7259] el0t_64_sync_handler+0x84/0x12c [ 77.359073][ T7259] el0t_64_sync+0x198/0x19c [ 77.359781][ T7259] irq event stamp: 169204 [ 77.360482][ T7259] hardirqs last enabled at (169203): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 77.362205][ T7259] hardirqs last disabled at (169204): [] el1_brk64+0x20/0x54 [ 77.363653][ T7259] softirqs last enabled at (169140): [] local_bh_enable+0x10/0x34 [ 77.365220][ T7259] softirqs last disabled at (169138): [] local_bh_disable+0x10/0x34 [ 77.366720][ T7259] ---[ end trace 0000000000000000 ]--- [ 77.822915][ T7265] loop0: detected capacity change from 0 to 131072 [ 77.827974][ T7265] F2FS-fs (loop0): invalid crc value [ 77.836608][ T7265] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 77.836964][ T7265] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 77. ** replaying previous printk message ** [ 77.837910][ T7265] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 77.839305][ T7265] ------------[ cut here ]------------ [ 77.839310][ T7265] WARNING: CPU: 1 PID: 7265 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 77.843106][ T7265] Modules linked in: [ 77.843702][ T7265] CPU: 1 UID: 0 PID: 7265 Comm: syz.0.25 Tainted: G W syzkaller #0 PREEMPT [ 77.845270][ T7265] Tainted: [W]=WARN [ 77.845860][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.847427][ T7265] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.848696][ T7265] pc : drop_nlink+0xe4/0x138 [ 77.849429][ T7265] lr : drop_nlink+0xe4/0x138 [ 77.850148][ T7265] sp : ffff8000a0707740 [ 77.850808][ T7265] x29: ffff8000a0707740 x28: 0000000000000000 x27: ffff0000c5d9b03f [ 77.852053][ T7265] x26: ffff0000edae59b0 x25: ffff0000edae50b8 x24: 0000000000000000 [ 77.853420][ T7265] x23: 1fffe0001db5cc5e x22: dfff800000000000 x21: 0000000000000000 [ 77.854827][ T7265] x20: ffff0000edae62f0 x19: ffff0000edae62a8 x18: 0000000000000000 [ 77.856085][ T7265] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 77.857428][ T7265] x14: 1fffe0001db5ccea x13: 0000000000000000 x12: 0000000000000000 [ 77.858724][ T7265] x11: ffff60001db5cceb x10: 0000000000ff0100 x9 : 0000000000000000 [ 77.859957][ T7265] x8 : ffff0000ce979ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 77.861261][ T7265] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 77.862542][ T7265] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.863781][ T7265] Call trace: [ 77.864288][ T7265] drop_nlink+0xe4/0x138 (P) [ 77.864928][ T7265] f2fs_rename2+0x1288/0x1fb4 [ 77.865722][ T7265] vfs_rename+0x9c0/0xc94 [ 77.866388][ T7265] do_renameat2+0x5ec/0x8a0 [ 77.867153][ T7265] __arm64_sys_renameat2+0xd8/0xf4 [ 77.867965][ T7265] invoke_syscall+0x98/0x254 [ 77.868683][ T7265] el0_svc_common+0x130/0x23c [ 77.869406][ T7265] do_el0_svc+0x48/0x58 [ 77.870036][ T7265] el0_svc+0x5c/0x254 [ 77.870669][ T7265] el0t_64_sync_handler+0x84/0x12c [ 77.871475][ T7265] el0t_64_sync+0x198/0x19c [ 77.872210][ T7265] irq event stamp: 169444 [ 77.872879][ T7265] hardirqs last enabled at (169443): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 77.874534][ T7265] hardirqs last disabled at (169444): [] el1_brk64+0x20/0x54 [ 77.876021][ T7265] softirqs last enabled at (169394): [] local_bh_enable+0x10/0x34 [ 77.877531][ T7265] softirqs last disabled at (169392): [] local_bh_disable+0x10/0x34 [ 77.879115][ T7265] ---[ end trace 0000000000000000 ]--- [ 78.172700][ T6144] Bluetooth: hci0: command tx timeout [ 78.330805][ T7271] loop0: detected capacity change from 0 to 131072 [ 78.336716][ T7271] F2FS-fs (loop0): invalid crc value [ 78.353563][ T7271] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 78.355694][ T7271] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 78.357688][ T7271] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 78.360718][ T7271] ------------[ cut here ]------------ [ 78.360728][ T7271] WARNING: CPU: 0 PID: 7271 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 78.362804][ T7271] Modules linked in: [ 78.363421][ T7271] CPU: 0 UID: 0 PID: 7271 Comm: syz.0.26 Tainted: G W syzkaller #0 PREEMPT [ 78.364991][ T7271] Tainted: [W]=WARN [ 78.365578][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.367113][ T7271] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.368405][ T7271] pc : drop_nlink+0xe4/0x138 [ 78.369148][ T7271] lr : drop_nlink+0xe4/0x138 [ 78.369861][ T7271] sp : ffff80009f7b7740 [ 78.370508][ T7271] x29: ffff80009f7b7740 x28: 0000000000000000 x27: ffff0000e103403f [ 78.371831][ T7271] x26: ffff0000f25788f8 x25: ffff0000f2578000 x24: 0000000000000000 [ 78.373099][ T7271] x23: 1fffe0001e4af247 x22: dfff800000000000 x21: 0000000000000000 [ 78.374394][ T7271] x20: ffff0000f2579238 x19: ffff0000f25791f0 x18: 0000000000000000 [ 78.375669][ T7271] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 78.376998][ T7271] x14: 1fffe0001e4af2d3 x13: 0000000000000000 x12: 0000000000000000 [ 78.378358][ T7271] x11: ffff60001e4af2d4 x10: 0000000000ff0100 x9 : 0000000000000000 [ 78.379696][ T7271] x8 : ffff0000d1abdc40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 78.380945][ T7271] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 78.382228][ T7271] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.383458][ T7271] Call trace: [ 78.383989][ T7271] drop_nlink+0xe4/0x138 (P) [ 78.384715][ T7271] f2fs_rename2+0x1288/0x1fb4 [ 78.385472][ T7271] vfs_rename+0x9c0/0xc94 [ 78.386115][ T7271] do_renameat2+0x5ec/0x8a0 [ 78.386792][ T7271] __arm64_sys_renameat2+0xd8/0xf4 [ 78.387549][ T7271] invoke_syscall+0x98/0x254 [ 78.388266][ T7271] el0_svc_common+0x130/0x23c [ 78.389003][ T7271] do_el0_svc+0x48/0x58 [ 78.389674][ T7271] el0_svc+0x5c/0x254 [ 78.390296][ T7271] el0t_64_sync_handler+0x84/0x12c [ 78.391089][ T7271] el0t_64_sync+0x198/0x19c [ 78.391790][ T7271] irq event stamp: 168906 [ 78.392446][ T7271] hardirqs last enabled at (168905): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 78.394077][ T7271] hardirqs last disabled at (168906): [] el1_brk64+0x20/0x54 [ 78.395371][ T7271] softirqs last enabled at (168848): [] local_bh_enable+0x10/0x34 [ 78.396682][ T7271] softirqs last disabled at (168846): [] local_bh_disable+0x10/0x34 [ 78.398110][ T7271] ---[ end trace 0000000000000000 ]--- [ 78.867358][ T7277] loop0: detected capacity change from 0 to 131072 [ 78.874189][ T7277] F2FS-fs (loop0): invalid crc value [ 78.883871][ T7277] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 78.886000][ T7277] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 78.886577][ T7277] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 78.890675][ T7277] ------------[ cut here ]------------ [ 78.890685][ T7277] WARNING: CPU: 1 PID: 7277 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 78.892822][ T7277] Modules linked in: [ 78.893443][ T7277] CPU: 1 UID: 0 PID: 7277 Comm: syz.0.27 Tainted: G W syzkaller #0 PREEMPT [ 78.895204][ T7277] Tainted: [W]=WARN [ 78.895848][ T7277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.897483][ T7277] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.898722][ T7277] pc : drop_nlink+0xe4/0x138 [ 78.899479][ T7277] lr : drop_nlink+0xe4/0x138 [ 78.900196][ T7277] sp : ffff80009f7b7740 [ 78.900807][ T7277] x29: ffff80009f7b7740 x28: 0000000000000000 x27: ffff0000d4bd703f [ 78.902078][ T7277] x26: ffff0000e4b208f8 x25: ffff0000f257acd8 x24: 0000000000000000 [ 78.903317][ T7277] x23: 1fffe0001c964247 x22: dfff800000000000 x21: 0000000000000000 [ 78.904627][ T7277] x20: ffff0000e4b21238 x19: ffff0000e4b211f0 x18: 0000000000000000 [ 78.905889][ T7277] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 78.907190][ T7277] x14: 1fffe0001c9642d3 x13: 0000000000000000 x12: 0000000000000000 [ 78.908503][ T7277] x11: ffff60001c9642d4 x10: 0000000000ff0100 x9 : 0000000000000000 [ 78.909769][ T7277] x8 : ffff0000c2439ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 78.911044][ T7277] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 78.912332][ T7277] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.913604][ T7277] Call trace: [ 78.914112][ T7277] drop_nlink+0xe4/0x138 (P) [ 78.914804][ T7277] f2fs_rename2+0x1288/0x1fb4 [ 78.915611][ T7277] vfs_rename+0x9c0/0xc94 [ 78.916295][ T7277] do_renameat2+0x5ec/0x8a0 [ 78.917019][ T7277] __arm64_sys_renameat2+0xd8/0xf4 [ 78.917852][ T7277] invoke_syscall+0x98/0x254 [ 78.918586][ T7277] el0_svc_common+0x130/0x23c [ 78.919339][ T7277] do_el0_svc+0x48/0x58 [ 78.919945][ T7277] el0_svc+0x5c/0x254 [ 78.920565][ T7277] el0t_64_sync_handler+0x84/0x12c [ 78.921327][ T7277] el0t_64_sync+0x198/0x19c [ 78.922018][ T7277] irq event stamp: 168782 [ 78.922678][ T7277] hardirqs last enabled at (168781): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 78.924404][ T7277] hardirqs last disabled at (168782): [] el1_brk64+0x20/0x54 [ 78.925786][ T7277] softirqs last enabled at (168718): [] local_bh_enable+0x10/0x34 [ 78.927228][ T7277] softirqs last disabled at (168716): [] local_bh_disable+0x10/0x34 [ 78.928753][ T7277] ---[ end trace 0000000000000000 ]--- [ 79.371673][ T7283] loop0: detected capacity change from 0 to 131072 [ 79.376888][ T7283] F2FS-fs (loop0): invalid crc value [ 79.393545][ T7283] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 79.395755][ T7283] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 79.397984][ T7283] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 79.404219][ T7283] ------------[ cut here ]------------ [ 79.404228][ T7283] WARNING: CPU: 0 PID: 7283 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 79.406391][ T7283] Modules linked in: [ 79.407021][ T7283] CPU: 0 UID: 0 PID: 7283 Comm: syz.0.28 Tainted: G W syzkaller #0 PREEMPT [ 79.408634][ T7283] Tainted: [W]=WARN [ 79.409250][ T7283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.410867][ T7283] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.412092][ T7283] pc : drop_nlink+0xe4/0x138 [ 79.412858][ T7283] lr : drop_nlink+0xe4/0x138 [ 79.413642][ T7283] sp : ffff8000a0707740 [ 79.414308][ T7283] x29: ffff8000a0707740 x28: 0000000000000000 x27: ffff0000d588903f [ 79.415568][ T7283] x26: ffff0000f257b5d0 x25: ffff0000e4b235d0 x24: 0000000000000000 [ 79.416986][ T7283] x23: 1fffe0001e4af7e2 x22: dfff800000000000 x21: 0000000000000000 [ 79.418288][ T7283] x20: ffff0000f257bf10 x19: ffff0000f257bec8 x18: 0000000000000000 [ 79.419577][ T7283] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 79.420942][ T7283] x14: 1fffe0001e4af86e x13: 0000000000000000 x12: 0000000000000000 [ 79.422319][ T7283] x11: ffff60001e4af86f x10: 0000000000ff0100 x9 : 0000000000000000 [ 79.423676][ T7283] x8 : ffff0000cd613d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 79.425016][ T7283] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 79.426312][ T7283] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.427650][ T7283] Call trace: [ 79.428186][ T7283] drop_nlink+0xe4/0x138 (P) [ 79.428989][ T7283] f2fs_rename2+0x1288/0x1fb4 [ 79.429793][ T7283] vfs_rename+0x9c0/0xc94 [ 79.430514][ T7283] do_renameat2+0x5ec/0x8a0 [ 79.431229][ T7283] __arm64_sys_renameat2+0xd8/0xf4 [ 79.432089][ T7283] invoke_syscall+0x98/0x254 [ 79.432866][ T7283] el0_svc_common+0x130/0x23c [ 79.433607][ T7283] do_el0_svc+0x48/0x58 [ 79.434317][ T7283] el0_svc+0x5c/0x254 [ 79.434922][ T7283] el0t_64_sync_handler+0x84/0x12c [ 79.435803][ T7283] el0t_64_sync+0x198/0x19c [ 79.436589][ T7283] irq event stamp: 169180 [ 79.437291][ T7283] hardirqs last enabled at (169179): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 79.439071][ T7283] hardirqs last disabled at (169180): [] el1_brk64+0x20/0x54 [ 79.440574][ T7283] softirqs last enabled at (169128): [] local_bh_enable+0x10/0x34 [ 79.442151][ T7283] softirqs last disabled at (169126): [] local_bh_disable+0x10/0x34 [ 79.443660][ T7283] ---[ end trace 0000000000000000 ]--- [ 79.920354][ T7289] loop0: detected capacity change from 0 to 131072 [ 79.925771][ T7289] F2FS-fs (loop0): invalid crc value [ 79.935879][ T7289] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 79.936231][ T7289] F2FS-fs (loop0): Mounted with check ** replaying previous printk message ** [ 79.936231][ T7289] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 79.936727][ T7289] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 79.938087][ T7289] ------------[ cut here ]------------ [ 79.938092][ T7289] WARNING: CPU: 1 PID: 7289 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 79.943004][ T7289] Modules linked in: [ 79.943583][ T7289] CPU: 1 UID: 0 PID: 7289 Comm: syz.0.29 Tainted: G W syzkaller #0 PREEMPT [ 79.945151][ T7289] Tainted: [W]=WARN [ 79.945761][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.947390][ T7289] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.948669][ T7289] pc : drop_nlink+0xe4/0x138 [ 79.949404][ T7289] lr : drop_nlink+0xe4/0x138 [ 79.950145][ T7289] sp : ffff80009f7b7740 [ 79.950817][ T7289] x29: ffff80009f7b7740 x28: 0000000000000000 x27: ffff0000e18d203f [ 79.952049][ T7289] x26: ffff0000e4b259b0 x25: ffff0000e4b250b8 x24: 0000000000000000 [ 79.953325][ T7289] x23: 1fffe0001c964c5e x22: dfff800000000000 x21: 0000000000000000 [ 79.954538][ T7289] x20: ffff0000e4b262f0 x19: ffff0000e4b262a8 x18: 0000000000000000 [ 79.955882][ T7289] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 79.957082][ T7289] x14: 1fffe0001c964cea x13: 0000000000000000 x12: 0000000000000000 [ 79.958281][ T7289] x11: ffff60001c964ceb x10: 0000000000ff0100 x9 : 0000000000000000 [ 79.959466][ T7289] x8 : ffff0000d4260000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 79.960692][ T7289] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 79.961945][ T7289] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.963272][ T7289] Call trace: [ 79.963793][ T7289] drop_nlink+0xe4/0x138 (P) [ 79.964563][ T7289] f2fs_rename2+0x1288/0x1fb4 [ 79.965329][ T7289] vfs_rename+0x9c0/0xc94 [ 79.966025][ T7289] do_renameat2+0x5ec/0x8a0 [ 79.966728][ T7289] __arm64_sys_renameat2+0xd8/0xf4 [ 79.967487][ T7289] invoke_syscall+0x98/0x254 [ 79.968198][ T7289] el0_svc_common+0x130/0x23c [ 79.969027][ T7289] do_el0_svc+0x48/0x58 [ 79.969704][ T7289] el0_svc+0x5c/0x254 [ 79.970336][ T7289] el0t_64_sync_handler+0x84/0x12c [ 79.971202][ T7289] el0t_64_sync+0x198/0x19c [ 79.971955][ T7289] irq event stamp: 168032 [ 79.972677][ T7289] hardirqs last enabled at (168031): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 79.974518][ T7289] hardirqs last disabled at (168032): [] el1_brk64+0x20/0x54 [ 79.976063][ T7289] softirqs last enabled at (167982): [] local_bh_enable+0x10/0x34 [ 79.977643][ T7289] softirqs last disabled at (167980): [] local_bh_disable+0x10/0x34 [ 79.979255][ T7289] ---[ end trace 0000000000000000 ]--- [ 80.462442][ T7295] loop0: detected capacity change from 0 to 131072 [ 80.467911][ T7295] F2FS-fs (loop0): invalid crc value [ 80.476210][ T7295] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 80.478630][ T7295] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 80.479274][ T7295] F2FS-fs (loop0): Corrupted max_dept ** replaying previous printk message ** [ 80.479274][ T7295] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 80.480639][ T7295] ------------[ cut here ]------------ [ 80.480645][ T7295] WARNING: CPU: 0 PID: 7295 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 80.484342][ T7295] Modules linked in: [ 80.484973][ T7295] CPU: 0 UID: 0 PID: 7295 Comm: syz.0.30 Tainted: G W syzkaller #0 PREEMPT [ 80.486614][ T7295] Tainted: [W]=WARN [ 80.487273][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.489011][ T7295] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 80.490273][ T7295] pc : drop_nlink+0xe4/0x138 [ 80.491014][ T7295] lr : drop_nlink+0xe4/0x138 [ 80.491744][ T7295] sp : ffff80009bfd7740 [ 80.492395][ T7295] x29: ffff80009bfd7740 x28: 0000000000000000 x27: ffff0000d665103f [ 80.493731][ T7295] x26: ffff0000f257e2a8 x25: ffff0000f257d9b0 x24: 0000000000000000 [ 80.495088][ T7295] x23: 1fffe0001e4afd7d x22: dfff800000000000 x21: 0000000000000000 [ 80.496426][ T7295] x20: ffff0000f257ebe8 x19: ffff0000f257eba0 x18: 0000000000000000 [ 80.497720][ T7295] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 80.498981][ T7295] x14: 1fffe0001e4afe09 x13: 0000000000000000 x12: 0000000000000000 [ 80.500288][ T7295] x11: ffff60001e4afe0a x10: 0000000000ff0100 x9 : 0000000000000000 [ 80.501575][ T7295] x8 : ffff0000cd120000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 80.502851][ T7295] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 80.504161][ T7295] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.505405][ T7295] Call trace: [ 80.505934][ T7295] drop_nlink+0xe4/0x138 (P) [ 80.506740][ T7295] f2fs_rename2+0x1288/0x1fb4 [ 80.507594][ T7295] vfs_rename+0x9c0/0xc94 [ 80.508362][ T7295] do_renameat2+0x5ec/0x8a0 [ 80.509130][ T7295] __arm64_sys_renameat2+0xd8/0xf4 [ 80.509923][ T7295] invoke_syscall+0x98/0x254 [ 80.510652][ T7295] el0_svc_common+0x130/0x23c [ 80.511373][ T7295] do_el0_svc+0x48/0x58 [ 80.512065][ T7295] el0_svc+0x5c/0x254 [ 80.512678][ T7295] el0t_64_sync_handler+0x84/0x12c [ 80.513478][ T7295] el0t_64_sync+0x198/0x19c [ 80.514218][ T7295] irq event stamp: 169082 [ 80.514906][ T7295] hardirqs last enabled at (169081): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 80.516629][ T7295] hardirqs last disabled at (169082): [] el1_brk64+0x20/0x54 [ 80.518096][ T7295] softirqs last enabled at (169024): [] local_bh_enable+0x10/0x34 [ 80.519627][ T7295] softirqs last disabled at (169022): [] local_bh_disable+0x10/0x34 [ 80.521169][ T7295] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:01:20 executed programs: 16 [ 80.973155][ T7301] loop0: detected capacity change from 0 to 131072 [ 80.978040][ T7301] F2FS-fs (loop0): invalid crc value [ 80.986189][ T7301] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 80.988080][ T7301] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 80.991003][ T7301] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 81.001653][ T7301] ------------[ cut here ]------------ [ 81.001664][ T7301] WARNING: CPU: 0 PID: 7301 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 81.003840][ T7301] Modules linked in: [ 81.004478][ T7301] CPU: 0 UID: 0 PID: 7301 Comm: syz.0.31 Tainted: G W syzkaller #0 PREEMPT [ 81.006044][ T7301] Tainted: [W]=WARN [ 81.006628][ T7301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.008190][ T7301] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 81.009395][ T7301] pc : drop_nlink+0xe4/0x138 [ 81.010100][ T7301] lr : drop_nlink+0xe4/0x138 [ 81.010769][ T7301] sp : ffff80009f617740 [ 81.011363][ T7301] x29: ffff80009f617740 x28: 0000000000000000 x27: ffff0000d652903f [ 81.012615][ T7301] x26: ffff0000f2719ae8 x25: ffff0000f27191f0 x24: 0000000000000000 [ 81.013833][ T7301] x23: 1fffe0001e4e3485 x22: dfff800000000000 x21: 0000000000000000 [ 81.015104][ T7301] x20: ffff0000f271a428 x19: ffff0000f271a3e0 x18: 0000000000000000 [ 81.016325][ T7301] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 81.017553][ T7301] x14: 1fffe0001e4e3511 x13: 0000000000000000 x12: 0000000000000000 [ 81.018813][ T7301] x11: ffff60001e4e3512 x10: 0000000000ff0100 x9 : 0000000000000000 [ 81.020058][ T7301] x8 : ffff0000d1830000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 81.021330][ T7301] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 81.022511][ T7301] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.023779][ T7301] Call trace: [ 81.024240][ T7301] drop_nlink+0xe4/0x138 (P) [ 81.024957][ T7301] f2fs_rename2+0x1288/0x1fb4 [ 81.025672][ T7301] vfs_rename+0x9c0/0xc94 [ 81.026299][ T7301] do_renameat2+0x5ec/0x8a0 [ 81.026957][ T7301] __arm64_sys_renameat2+0xd8/0xf4 [ 81.027737][ T7301] invoke_syscall+0x98/0x254 [ 81.028431][ T7301] el0_svc_common+0x130/0x23c [ 81.029119][ T7301] do_el0_svc+0x48/0x58 [ 81.029753][ T7301] el0_svc+0x5c/0x254 [ 81.030335][ T7301] el0t_64_sync_handler+0x84/0x12c [ 81.031104][ T7301] el0t_64_sync+0x198/0x19c [ 81.031822][ T7301] irq event stamp: 168528 [ 81.032465][ T7301] hardirqs last enabled at (168527): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 81.034006][ T7301] hardirqs last disabled at (168528): [] el1_brk64+0x20/0x54 [ 81.035421][ T7301] softirqs last enabled at (168470): [] local_bh_enable+0x10/0x34 [ 81.036797][ T7301] softirqs last disabled at (168468): [] local_bh_disable+0x10/0x34 [ 81.038323][ T7301] ---[ end trace 0000000000000000 ]--- [ 81.518022][ T7307] loop0: detected capacity change from 0 to 131072 [ 81.523717][ T7307] F2FS-fs (loop0): invalid crc value [ 81.534197][ T7307] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 81.535141][ T7307] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 81.53 ** replaying previous printk message ** [ 81.535657][ T7307] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 81.537051][ T7307] ------------[ cut here ]------------ [ 81.537056][ T7307] WARNING: CPU: 0 PID: 7307 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 81.540847][ T7307] Modules linked in: [ 81.541444][ T7307] CPU: 0 UID: 0 PID: 7307 Comm: syz.0.32 Tainted: G W syzkaller #0 PREEMPT [ 81.542959][ T7307] Tainted: [W]=WARN [ 81.543550][ T7307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.545110][ T7307] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 81.546282][ T7307] pc : drop_nlink+0xe4/0x138 [ 81.546967][ T7307] lr : drop_nlink+0xe4/0x138 [ 81.547682][ T7307] sp : ffff80009f617740 [ 81.548283][ T7307] x29: ffff80009f617740 x28: 0000000000000000 x27: ffff0000e265e03f [ 81.549490][ T7307] x26: ffff0000e4999ae8 x25: ffff0000e49991f0 x24: 0000000000000000 [ 81.550744][ T7307] x23: 1fffe0001c933485 x22: dfff800000000000 x21: 0000000000000000 [ 81.551955][ T7307] x20: ffff0000e499a428 x19: ffff0000e499a3e0 x18: 0000000000000000 [ 81.553181][ T7307] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 81.554453][ T7307] x14: 1fffe0001c933511 x13: 0000000000000000 x12: 0000000000000000 [ 81.555874][ T7307] x11: ffff60001c933512 x10: 0000000000ff0100 x9 : 0000000000000000 [ 81.557193][ T7307] x8 : ffff0000d0640000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 81.558544][ T7307] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 81.559863][ T7307] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.561093][ T7307] Call trace: [ 81.561581][ T7307] drop_nlink+0xe4/0x138 (P) [ 81.562299][ T7307] f2fs_rename2+0x1288/0x1fb4 [ 81.563021][ T7307] vfs_rename+0x9c0/0xc94 [ 81.563692][ T7307] do_renameat2+0x5ec/0x8a0 [ 81.564392][ T7307] __arm64_sys_renameat2+0xd8/0xf4 [ 81.565129][ T7307] invoke_syscall+0x98/0x254 [ 81.565811][ T7307] el0_svc_common+0x130/0x23c [ 81.566552][ T7307] do_el0_svc+0x48/0x58 [ 81.567224][ T7307] el0_svc+0x5c/0x254 [ 81.567885][ T7307] el0t_64_sync_handler+0x84/0x12c [ 81.568734][ T7307] el0t_64_sync+0x198/0x19c [ 81.569435][ T7307] irq event stamp: 170032 [ 81.570068][ T7307] hardirqs last enabled at (170031): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 81.571639][ T7307] hardirqs last disabled at (170032): [] el1_brk64+0x20/0x54 [ 81.573071][ T7307] softirqs last enabled at (169976): [] local_bh_enable+0x10/0x34 [ 81.574583][ T7307] softirqs last disabled at (169974): [] local_bh_disable+0x10/0x34 [ 81.576020][ T7307] ---[ end trace 0000000000000000 ]--- [ 82.032251][ T7313] loop0: detected capacity change from 0 to 131072 [ 82.037781][ T7313] F2FS-fs (loop0): invalid crc value [ 82.047795][ T7313] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 82.048165][ T7313] F2FS-fs (loop0): Mounted with checkpo ** replaying previous printk message ** [ 82.048165][ T7313] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 82.048678][ T7313] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 82.050079][ T7313] ------------[ cut here ]------------ [ 82.050085][ T7313] WARNING: CPU: 0 PID: 7313 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 82.054938][ T7313] Modules linked in: [ 82.055603][ T7313] CPU: 0 UID: 0 PID: 7313 Comm: syz.0.33 Tainted: G W syzkaller #0 PREEMPT [ 82.057286][ T7313] Tainted: [W]=WARN [ 82.057895][ T7313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.059517][ T7313] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 82.060759][ T7313] pc : drop_nlink+0xe4/0x138 [ 82.061535][ T7313] lr : drop_nlink+0xe4/0x138 [ 82.062283][ T7313] sp : ffff80009bf27740 [ 82.062959][ T7313] x29: ffff80009bf27740 x28: 0000000000000000 x27: ffff0000c718103f [ 82.064253][ T7313] x26: ffff0000e499d0b8 x25: ffff0000e499c7c0 x24: 0000000000000000 [ 82.065583][ T7313] x23: 1fffe0001c933b3f x22: dfff800000000000 x21: 0000000000000000 [ 82.066902][ T7313] x20: ffff0000e499d9f8 x19: ffff0000e499d9b0 x18: 0000000000000000 [ 82.068183][ T7313] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 82.069471][ T7313] x14: 1fffe0001c933bcb x13: 0000000000000000 x12: 0000000000000000 [ 82.070743][ T7313] x11: ffff60001c933bcc x10: 0000000000ff0100 x9 : 0000000000000000 [ 82.072083][ T7313] x8 : ffff0000cc500000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 82.073360][ T7313] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 82.074685][ T7313] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.075930][ T7313] Call trace: [ 82.076426][ T7313] drop_nlink+0xe4/0x138 (P) [ 82.077190][ T7313] f2fs_rename2+0x1288/0x1fb4 [ 82.077946][ T7313] vfs_rename+0x9c0/0xc94 [ 82.078590][ T7313] do_renameat2+0x5ec/0x8a0 [ 82.079302][ T7313] __arm64_sys_renameat2+0xd8/0xf4 [ 82.080106][ T7313] invoke_syscall+0x98/0x254 [ 82.080816][ T7313] el0_svc_common+0x130/0x23c [ 82.081579][ T7313] do_el0_svc+0x48/0x58 [ 82.082204][ T7313] el0_svc+0x5c/0x254 [ 82.082811][ T7313] el0t_64_sync_handler+0x84/0x12c [ 82.083612][ T7313] el0t_64_sync+0x198/0x19c [ 82.084322][ T7313] irq event stamp: 169648 [ 82.084965][ T7313] hardirqs last enabled at (169647): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 82.086663][ T7313] hardirqs last disabled at (169648): [] el1_brk64+0x20/0x54 [ 82.088155][ T7313] softirqs last enabled at (169600): [] local_bh_enable+0x10/0x34 [ 82.089707][ T7313] softirqs last disabled at (169598): [] local_bh_disable+0x10/0x34 [ 82.091193][ T7313] ---[ end trace 0000000000000000 ]--- [ 82.563441][ T7319] loop0: detected capacity change from 0 to 131072 [ 82.568484][ T7319] F2FS-fs (loop0): invalid crc value [ 82.577529][ T7319] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 82.577891][ T7319] F2FS-fs (loop0): Mounted with ** replaying previous printk message ** [ 82.577891][ T7319] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 82.578373][ T7319] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 82.579726][ T7319] ------------[ cut here ]------------ [ 82.579731][ T7319] WARNING: CPU: 1 PID: 7319 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 82.584697][ T7319] Modules linked in: [ 82.585301][ T7319] CPU: 1 UID: 0 PID: 7319 Comm: syz.0.34 Tainted: G W syzkaller #0 PREEMPT [ 82.586949][ T7319] Tainted: [W]=WARN [ 82.587592][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.589305][ T7319] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 82.590573][ T7319] pc : drop_nlink+0xe4/0x138 [ 82.591340][ T7319] lr : drop_nlink+0xe4/0x138 [ 82.592144][ T7319] sp : ffff80009f7b7740 [ 82.592814][ T7319] x29: ffff80009f7b7740 x28: 0000000000000000 x27: ffff0000cdaed03f [ 82.594204][ T7319] x26: ffff0000f271d0b8 x25: ffff0000f271c7c0 x24: 0000000000000000 [ 82.595541][ T7319] x23: 1fffe0001e4e3b3f x22: dfff800000000000 x21: 0000000000000000 [ 82.596852][ T7319] x20: ffff0000f271d9f8 x19: ffff0000f271d9b0 x18: 0000000000000000 [ 82.598237][ T7319] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 82.599510][ T7319] x14: 1fffe0001e4e3bcb x13: 0000000000000000 x12: 0000000000000000 [ 82.600860][ T7319] x11: ffff60001e4e3bcc x10: 0000000000ff0100 x9 : 0000000000000000 [ 82.602161][ T7319] x8 : ffff0000d6999ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 82.603397][ T7319] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 82.604629][ T7319] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.605837][ T7319] Call trace: [ 82.606301][ T7319] drop_nlink+0xe4/0x138 (P) [ 82.607013][ T7319] f2fs_rename2+0x1288/0x1fb4 [ 82.607781][ T7319] vfs_rename+0x9c0/0xc94 [ 82.608452][ T7319] do_renameat2+0x5ec/0x8a0 [ 82.609123][ T7319] __arm64_sys_renameat2+0xd8/0xf4 [ 82.609966][ T7319] invoke_syscall+0x98/0x254 [ 82.610663][ T7319] el0_svc_common+0x130/0x23c [ 82.611406][ T7319] do_el0_svc+0x48/0x58 [ 82.612101][ T7319] el0_svc+0x5c/0x254 [ 82.612768][ T7319] el0t_64_sync_handler+0x84/0x12c [ 82.613582][ T7319] el0t_64_sync+0x198/0x19c [ 82.614309][ T7319] irq event stamp: 167600 [ 82.614995][ T7319] hardirqs last enabled at (167599): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 82.616675][ T7319] hardirqs last disabled at (167600): [] el1_brk64+0x20/0x54 [ 82.618099][ T7319] softirqs last enabled at (167552): [] local_bh_enable+0x10/0x34 [ 82.619517][ T7319] softirqs last disabled at (167550): [] local_bh_disable+0x10/0x34 [ 82.620902][ T7319] ---[ end trace 0000000000000000 ]--- [ 83.075364][ T7325] loop0: detected capacity change from 0 to 131072 [ 83.079847][ T7325] F2FS-fs (loop0): invalid crc value [ 83.088706][ T7325] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 83.089111][ T7325] F2FS-fs (loop0): Mounted with ** replaying previous printk message ** [ 83.089111][ T7325] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 83.089595][ T7325] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 83.090933][ T7325] ------------[ cut here ]------------ [ 83.090938][ T7325] WARNING: CPU: 0 PID: 7325 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 83.096066][ T7325] Modules linked in: [ 83.096720][ T7325] CPU: 0 UID: 0 PID: 7325 Comm: syz.0.35 Tainted: G W syzkaller #0 PREEMPT [ 83.098324][ T7325] Tainted: [W]=WARN [ 83.098930][ T7325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.100499][ T7325] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 83.101739][ T7325] pc : drop_nlink+0xe4/0x138 [ 83.102458][ T7325] lr : drop_nlink+0xe4/0x138 [ 83.103136][ T7325] sp : ffff80009bf27740 [ 83.103741][ T7325] x29: ffff80009bf27740 x28: 0000000000000000 x27: ffff0000ce0b803f [ 83.105054][ T7325] x26: ffff0000e48488f8 x25: ffff0000e4848000 x24: 0000000000000000 [ 83.106379][ T7325] x23: 1fffe0001c909247 x22: dfff800000000000 x21: 0000000000000000 [ 83.107658][ T7325] x20: ffff0000e4849238 x19: ffff0000e48491f0 x18: 0000000000000000 [ 83.108909][ T7325] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 83.110090][ T7325] x14: 1fffe0001c9092d3 x13: 0000000000000000 x12: 0000000000000000 [ 83.111334][ T7325] x11: ffff60001c9092d4 x10: 0000000000ff0100 x9 : 0000000000000000 [ 83.112528][ T7325] x8 : ffff0000d90ddc40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 83.113736][ T7325] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 83.115001][ T7325] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.116198][ T7325] Call trace: [ 83.116689][ T7325] drop_nlink+0xe4/0x138 (P) [ 83.117398][ T7325] f2fs_rename2+0x1288/0x1fb4 [ 83.118155][ T7325] vfs_rename+0x9c0/0xc94 [ 83.118829][ T7325] do_renameat2+0x5ec/0x8a0 [ 83.119494][ T7325] __arm64_sys_renameat2+0xd8/0xf4 [ 83.120328][ T7325] invoke_syscall+0x98/0x254 [ 83.121023][ T7325] el0_svc_common+0x130/0x23c [ 83.121713][ T7325] do_el0_svc+0x48/0x58 [ 83.122327][ T7325] el0_svc+0x5c/0x254 [ 83.122906][ T7325] el0t_64_sync_handler+0x84/0x12c [ 83.123677][ T7325] el0t_64_sync+0x198/0x19c [ 83.124389][ T7325] irq event stamp: 168718 [ 83.125100][ T7325] hardirqs last enabled at (168717): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 83.126741][ T7325] hardirqs last disabled at (168718): [] el1_brk64+0x20/0x54 [ 83.128138][ T7325] softirqs last enabled at (168668): [] local_bh_enable+0x10/0x34 [ 83.129656][ T7325] softirqs last disabled at (168666): [] local_bh_disable+0x10/0x34 [ 83.131209][ T7325] ---[ end trace 0000000000000000 ]--- [ 83.584774][ T7331] loop0: detected capacity change from 0 to 131072 [ 83.590057][ T7331] F2FS-fs (loop0): invalid crc value [ 83.603547][ T7331] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 83.613332][ T7331] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 83.613892][ T7331] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 83.618053][ T7331] ------------[ cut here ]------------ [ 83.618062][ T7331] WARNING: CPU: 0 PID: 7331 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 83.620195][ T7331] Modules linked in: [ 83.620835][ T7331] CPU: 0 UID: 0 PID: 7331 Comm: syz.0.36 Tainted: G W syzkaller #0 PREEMPT [ 83.622419][ T7331] Tainted: [W]=WARN [ 83.623007][ T7331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 83.624669][ T7331] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 83.625948][ T7331] pc : drop_nlink+0xe4/0x138 [ 83.626662][ T7331] lr : drop_nlink+0xe4/0x138 [ 83.627356][ T7331] sp : ffff80009bf27740 [ 83.628058][ T7331] x29: ffff80009bf27740 x28: 0000000000000000 x27: ffff0000c58b703f [ 83.629264][ T7331] x26: ffff0000e484bec8 x25: ffff0000e484b5d0 x24: 0000000000000000 [ 83.630503][ T7331] x23: 1fffe0001c909901 x22: dfff800000000000 x21: 0000000000000000 [ 83.631708][ T7331] x20: ffff0000e484c808 x19: ffff0000e484c7c0 x18: 0000000000000000 [ 83.632935][ T7331] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 83.634314][ T7331] x14: 1fffe0001c90998d x13: 0000000000000000 x12: 0000000000000000 [ 83.635710][ T7331] x11: ffff60001c90998e x10: 0000000000ff0100 x9 : 0000000000000000 [ 83.637026][ T7331] x8 : ffff0000d5815c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 83.638347][ T7331] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 83.639682][ T7331] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 83.641012][ T7331] Call trace: [ 83.641536][ T7331] drop_nlink+0xe4/0x138 (P) [ 83.642354][ T7331] f2fs_rename2+0x1288/0x1fb4 [ 83.643139][ T7331] vfs_rename+0x9c0/0xc94 [ 83.643850][ T7331] do_renameat2+0x5ec/0x8a0 [ 83.644606][ T7331] __arm64_sys_renameat2+0xd8/0xf4 [ 83.645425][ T7331] invoke_syscall+0x98/0x254 [ 83.646165][ T7331] el0_svc_common+0x130/0x23c [ 83.646899][ T7331] do_el0_svc+0x48/0x58 [ 83.647559][ T7331] el0_svc+0x5c/0x254 [ 83.648164][ T7331] el0t_64_sync_handler+0x84/0x12c [ 83.648973][ T7331] el0t_64_sync+0x198/0x19c [ 83.649702][ T7331] irq event stamp: 171390