Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts. 1970/01/01 00:01:01 parsed 1 programs [ 62.669044][ T6895] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 64.501627][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.501671][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.505251][ T2320] cfg80211: failed to load regulatory.db [ 67.049074][ T6571] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.050965][ T6571] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.052248][ T6571] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.053198][ T6571] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.053410][ T6571] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.235780][ T6913] chnl_net:caif_netlink_parms(): no params data found [ 67.257550][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.257615][ T6913] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.257677][ T6913] bridge_slave_0: entered allmulticast mode [ 67.258124][ T6913] bridge_slave_0: entered promiscuous mode [ 67.258867][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.258904][ T6913] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.258946][ T6913] bridge_slave_1: entered allmulticast mode [ 67.259354][ T6913] bridge_slave_1: entered promiscuous mode [ 67.269945][ T6913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.272514][ T6913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.314383][ T6913] team0: Port device team_slave_0 added [ 67.315076][ T6913] team0: Port device team_slave_1 added [ 67.322800][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.322824][ T6913] 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. [ 67.322836][ T6913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.323322][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.323329][ T6913] 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. [ 67.323343][ T6913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.341450][ T6913] hsr_slave_0: entered promiscuous mode [ 67.341783][ T6913] hsr_slave_1: entered promiscuous mode [ 67.676702][ T6913] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.679043][ T6913] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.681900][ T6913] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.684180][ T6913] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.695015][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.695059][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.695133][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.695163][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.717493][ T6913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.722467][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.726454][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.732487][ T6913] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.736833][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.736871][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.739144][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.739194][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.748204][ T6913] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.794056][ T6913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.805096][ T6913] veth0_vlan: entered promiscuous mode [ 67.809773][ T6913] veth1_vlan: entered promiscuous mode [ 67.817313][ T6913] veth0_macvtap: entered promiscuous mode [ 67.818414][ T6913] veth1_macvtap: entered promiscuous mode [ 67.826437][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.827689][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.831718][ T361] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.831802][ T361] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.831826][ T361] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.831838][ T361] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.019162][ T361] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.066343][ T361] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.108645][ T361] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.154292][ T361] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.190046][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.192344][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.199764][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.199790][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:09 executed programs: 0 [ 69.093797][ T6571] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.095726][ T6571] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.096588][ T6571] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.096926][ T6571] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.097104][ T6571] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.145593][ T7164] chnl_net:caif_netlink_parms(): no params data found [ 69.165763][ T7164] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.165842][ T7164] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.165921][ T7164] bridge_slave_0: entered allmulticast mode [ 69.166373][ T7164] bridge_slave_0: entered promiscuous mode [ 69.167206][ T7164] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.167247][ T7164] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.167303][ T7164] bridge_slave_1: entered allmulticast mode [ 69.167738][ T7164] bridge_slave_1: entered promiscuous mode [ 69.179809][ T7164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.182299][ T7164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.189876][ T7164] team0: Port device team_slave_0 added [ 69.191839][ T7164] team0: Port device team_slave_1 added [ 69.198178][ T7164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.198527][ T7164] 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. [ 69.198546][ T7164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.199121][ T7164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.199127][ T7164] 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. [ 69.199137][ T7164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.219577][ T7164] hsr_slave_0: entered promiscuous mode [ 69.219919][ T7164] hsr_slave_1: entered promiscuous mode [ 69.220114][ T7164] debugfs: 'hsr0' already exists in 'hsr' [ 69.220123][ T7164] Cannot create hsr debugfs directory [ 71.130817][ T6144] Bluetooth: hci0: command tx timeout [ 71.501492][ T361] bridge_slave_1: left allmulticast mode [ 71.501529][ T361] bridge_slave_1: left promiscuous mode [ 71.501605][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.503894][ T361] bridge_slave_0: left allmulticast mode [ 71.503906][ T361] bridge_slave_0: left promiscuous mode [ 71.503967][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.625499][ T361] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.671641][ T361] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.681411][ T361] bond0 (unregistering): Released all slaves [ 71.763365][ T361] hsr_slave_0: left promiscuous mode [ 71.764359][ T361] hsr_slave_1: left promiscuous mode [ 71.764630][ T361] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.764642][ T361] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.765914][ T361] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.765925][ T361] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.769775][ T361] veth1_macvtap: left promiscuous mode [ 71.769808][ T361] veth0_macvtap: left promiscuous mode [ 71.769853][ T361] veth1_vlan: left promiscuous mode [ 71.769885][ T361] veth0_vlan: left promiscuous mode [ 71.888095][ T361] team0 (unregistering): Port device team_slave_1 removed [ 71.895550][ T361] team0 (unregistering): Port device team_slave_0 removed [ 72.107813][ T7164] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.110034][ T7164] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.112608][ T7164] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.114747][ T7164] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.144661][ T7164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.149876][ T7164] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.153045][ T5429] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.153080][ T5429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.157953][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.157986][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.227026][ T7164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.236617][ T7164] veth0_vlan: entered promiscuous mode [ 72.238569][ T7164] veth1_vlan: entered promiscuous mode [ 72.393503][ T7164] veth0_macvtap: entered promiscuous mode [ 72.394572][ T7164] veth1_macvtap: entered promiscuous mode [ 72.398365][ T7164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.399281][ T7164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.403158][ T1880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.403215][ T1880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.403263][ T1880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.403306][ T1880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.438198][ T1880] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.438228][ T1880] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.450467][ T15] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.450499][ T15] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.767775][ T7216] loop0: detected capacity change from 0 to 131072 [ 72.768408][ T7216] ======================================================= [ 72.768408][ T7216] WARNING: The mand mount option has been deprecated and [ 72.768408][ T7216] and is ignored by this kernel. Remove the mand [ 72.768408][ T7216] option from the mount to silence this warning. [ 72.768408][ T7216] ======================================================= [ 72.771149][ T7216] F2FS-fs (loop0): invalid crc value [ 72.785966][ T7216] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 72.788198][ T7216] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 72.789028][ T7216] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 72.791951][ T7216] ------------[ cut here ]------------ [ 72.791962][ T7216] WARNING: CPU: 0 PID: 7216 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 72.794025][ T7216] Modules linked in: [ 72.794553][ T7216] CPU: 0 UID: 0 PID: 7216 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 72.795760][ T7216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.797295][ T7216] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.798670][ T7216] pc : drop_nlink+0xe4/0x138 [ 72.799457][ T7216] lr : drop_nlink+0xe4/0x138 [ 72.800247][ T7216] sp : ffff8000a3e57740 [ 72.800886][ T7216] x29: ffff8000a3e57740 x28: 0000000000000000 x27: ffff0000dc40b03f [ 72.802171][ T7216] x26: ffff0000f2221ae8 x25: ffff0000f22211f0 x24: 0000000000000000 [ 72.803433][ T7216] x23: 1fffe0001e444485 x22: dfff800000000000 x21: 0000000000000000 [ 72.804635][ T7216] x20: ffff0000f2222428 x19: ffff0000f22223e0 x18: 00000000ffffffff [ 72.805961][ T7216] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 72.807319][ T7216] x14: 1fffe0001e444511 x13: 0000000000000000 x12: 0000000000000000 [ 72.808652][ T7216] x11: ffff60001e444512 x10: 0000000000ff0100 x9 : 0000000000000000 [ 72.810003][ T7216] x8 : ffff0000c6aabd80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 72.811306][ T7216] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 72.812649][ T7216] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 72.813927][ T7216] Call trace: [ 72.814445][ T7216] drop_nlink+0xe4/0x138 (P) [ 72.815165][ T7216] f2fs_rename2+0x1288/0x1fb4 [ 72.815863][ T7216] vfs_rename+0x9c0/0xc94 [ 72.816501][ T7216] do_renameat2+0x5ec/0x8a0 [ 72.817153][ T7216] __arm64_sys_renameat2+0xd8/0xf4 [ 72.817893][ T7216] invoke_syscall+0x98/0x254 [ 72.818679][ T7216] el0_svc_common+0x130/0x23c [ 72.819430][ T7216] do_el0_svc+0x48/0x58 [ 72.820098][ T7216] el0_svc+0x5c/0x254 [ 72.820746][ T7216] el0t_64_sync_handler+0x84/0x12c [ 72.821557][ T7216] el0t_64_sync+0x198/0x19c [ 72.822283][ T7216] irq event stamp: 169378 [ 72.822935][ T7216] hardirqs last enabled at (169377): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 72.824439][ T7216] hardirqs last disabled at (169378): [] el1_brk64+0x20/0x54 [ 72.825767][ T7216] softirqs last enabled at (169328): [] local_bh_enable+0x10/0x34 [ 72.827212][ T7216] softirqs last disabled at (169326): [] local_bh_disable+0x10/0x34 [ 72.828636][ T7216] ---[ end trace 0000000000000000 ]--- [ 73.220443][ T6144] Bluetooth: hci0: command tx timeout [ 73.376279][ T7222] loop0: detected capacity change from 0 to 131072 [ 73.387585][ T7222] F2FS-fs (loop0): invalid crc value [ 73.396841][ T7222] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 73.398883][ T7222] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 73.399477][ T7222] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 73.402347][ T7222] ------------[ cut here ]------------ [ 73.402357][ T7222] WARNING: CPU: 0 PID: 7222 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 73.404305][ T7222] Modules linked in: [ 73.404948][ T7222] CPU: 0 UID: 0 PID: 7222 Comm: syz.0.18 Tainted: G W syzkaller #0 PREEMPT [ 73.406659][ T7222] Tainted: [W]=WARN [ 73.407321][ T7222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.408912][ T7222] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.410181][ T7222] pc : drop_nlink+0xe4/0x138 [ 73.410925][ T7222] lr : drop_nlink+0xe4/0x138 [ 73.411699][ T7222] sp : ffff8000a3f67740 [ 73.412378][ T7222] x29: ffff8000a3f67740 x28: 0000000000000000 x27: ffff0000e7d0b03f [ 73.413752][ T7222] x26: ffff0000f22235d0 x25: ffff0000f22c11f0 x24: 0000000000000000 [ 73.415089][ T7222] x23: 1fffe0001e4447e2 x22: dfff800000000000 x21: 0000000000000000 [ 73.416466][ T7222] x20: ffff0000f2223f10 x19: ffff0000f2223ec8 x18: 0000000000000000 [ 73.417858][ T7222] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 73.419145][ T7222] x14: 1fffe0001e44486e x13: 0000000000000000 x12: 0000000000000000 [ 73.420496][ T7222] x11: ffff60001e44486f x10: 0000000000ff0100 x9 : 0000000000000000 [ 73.421781][ T7222] x8 : ffff0000cb8c5c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 73.423033][ T7222] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 73.424338][ T7222] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.425702][ T7222] Call trace: [ 73.426222][ T7222] drop_nlink+0xe4/0x138 (P) [ 73.426962][ T7222] f2fs_rename2+0x1288/0x1fb4 [ 73.427729][ T7222] vfs_rename+0x9c0/0xc94 [ 73.428395][ T7222] do_renameat2+0x5ec/0x8a0 [ 73.429044][ T7222] __arm64_sys_renameat2+0xd8/0xf4 [ 73.429840][ T7222] invoke_syscall+0x98/0x254 [ 73.430544][ T7222] el0_svc_common+0x130/0x23c [ 73.431213][ T7222] do_el0_svc+0x48/0x58 [ 73.431962][ T7222] el0_svc+0x5c/0x254 [ 73.432634][ T7222] el0t_64_sync_handler+0x84/0x12c [ 73.433479][ T7222] el0t_64_sync+0x198/0x19c [ 73.434310][ T7222] irq event stamp: 168792 [ 73.434986][ T7222] hardirqs last enabled at (168791): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 73.436603][ T7222] hardirqs last disabled at (168792): [] el1_brk64+0x20/0x54 [ 73.438043][ T7222] softirqs last enabled at (168734): [] local_bh_enable+0x10/0x34 [ 73.439411][ T7222] softirqs last disabled at (168732): [] local_bh_disable+0x10/0x34 [ 73.440838][ T7222] ---[ end trace 0000000000000000 ]--- [ 73.932571][ T7228] loop0: detected capacity change from 0 to 131072 [ 73.938488][ T7228] F2FS-fs (loop0): invalid crc value [ 73.947464][ T7228] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 73.949717][ T7228] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 73.953463][ T7228] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 73.956043][ T7228] ------------[ cut here ]------------ [ 73.956054][ T7228] WARNING: CPU: 1 PID: 7228 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 73.958095][ T7228] Modules linked in: [ 73.958658][ T7228] CPU: 1 UID: 0 PID: 7228 Comm: syz.0.19 Tainted: G W syzkaller #0 PREEMPT [ 73.960064][ T7228] Tainted: [W]=WARN [ 73.960675][ T7228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.962373][ T7228] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.963645][ T7228] pc : drop_nlink+0xe4/0x138 [ 73.964396][ T7228] lr : drop_nlink+0xe4/0x138 [ 73.965210][ T7228] sp : ffff80009d4e7740 [ 73.965893][ T7228] x29: ffff80009d4e7740 x28: 0000000000000000 x27: ffff0000c5c3f03f [ 73.967218][ T7228] x26: ffff0000f22c23e0 x25: ffff0000f22259b0 x24: 0000000000000000 [ 73.968532][ T7228] x23: 1fffe0001e4585a4 x22: dfff800000000000 x21: 0000000000000000 [ 73.969836][ T7228] x20: ffff0000f22c2d20 x19: ffff0000f22c2cd8 x18: 0000000000000000 [ 73.971158][ T7228] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 73.972504][ T7228] x14: 1fffe0001e458630 x13: 0000000000000000 x12: 0000000000000000 [ 73.973817][ T7228] x11: ffff60001e458631 x10: 0000000000ff0100 x9 : 0000000000000000 [ 73.975127][ T7228] x8 : ffff0000d387dc40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 73.976502][ T7228] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 73.977731][ T7228] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.979095][ T7228] Call trace: [ 73.979653][ T7228] drop_nlink+0xe4/0x138 (P) [ 73.980441][ T7228] f2fs_rename2+0x1288/0x1fb4 [ 73.981205][ T7228] vfs_rename+0x9c0/0xc94 [ 73.981909][ T7228] do_renameat2+0x5ec/0x8a0 [ 73.982619][ T7228] __arm64_sys_renameat2+0xd8/0xf4 [ 73.983497][ T7228] invoke_syscall+0x98/0x254 [ 73.984227][ T7228] el0_svc_common+0x130/0x23c [ 73.984984][ T7228] do_el0_svc+0x48/0x58 [ 73.985671][ T7228] el0_svc+0x5c/0x254 [ 73.986294][ T7228] el0t_64_sync_handler+0x84/0x12c [ 73.987159][ T7228] el0t_64_sync+0x198/0x19c [ 73.987884][ T7228] irq event stamp: 169124 [ 73.988528][ T7228] hardirqs last enabled at (169123): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 73.990287][ T7228] hardirqs last disabled at (169124): [] el1_brk64+0x20/0x54 [ 73.991676][ T7228] softirqs last enabled at (169074): [] local_bh_enable+0x10/0x34 [ 73.993294][ T7228] softirqs last disabled at (169072): [] local_bh_disable+0x10/0x34 [ 73.994992][ T7228] ---[ end trace 0000000000000000 ]--- [ 74.463898][ T7234] loop0: detected capacity change from 0 to 131072 [ 74.469032][ T7234] F2FS-fs (loop0): invalid crc value [ 74.477813][ T7234] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 74.479669][ T7234] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 74.481769][ T7234] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 74.487141][ T7234] ------------[ cut here ]------------ [ 74.487152][ T7234] WARNING: CPU: 0 PID: 7234 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 74.489315][ T7234] Modules linked in: [ 74.489982][ T7234] CPU: 0 UID: 0 PID: 7234 Comm: syz.0.20 Tainted: G W syzkaller #0 PREEMPT [ 74.491604][ T7234] Tainted: [W]=WARN [ 74.492252][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.493886][ T7234] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.495152][ T7234] pc : drop_nlink+0xe4/0x138 [ 74.495908][ T7234] lr : drop_nlink+0xe4/0x138 [ 74.496594][ T7234] sp : ffff80009d4e7740 [ 74.497253][ T7234] x29: ffff80009d4e7740 x28: 0000000000000000 x27: ffff0000d3a8c03f [ 74.498602][ T7234] x26: ffff0000f2227498 x25: ffff0000f2226ba0 x24: 0000000000000000 [ 74.500040][ T7234] x23: 1fffe0001e441009 x22: dfff800000000000 x21: 0000000000000000 [ 74.501443][ T7234] x20: ffff0000f2208048 x19: ffff0000f2208000 x18: 0000000000000000 [ 74.502795][ T7234] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 74.504134][ T7234] x14: 1fffe0001e441095 x13: 0000000000000000 x12: 0000000000000000 [ 74.505366][ T7234] x11: ffff60001e441096 x10: 0000000000ff0100 x9 : 0000000000000000 [ 74.506638][ T7234] x8 : ffff0000d01b0000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 74.507957][ T7234] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 74.509468][ T7234] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.510775][ T7234] Call trace: [ 74.511322][ T7234] drop_nlink+0xe4/0x138 (P) [ 74.512088][ T7234] f2fs_rename2+0x1288/0x1fb4 [ 74.512866][ T7234] vfs_rename+0x9c0/0xc94 [ 74.513583][ T7234] do_renameat2+0x5ec/0x8a0 [ 74.514352][ T7234] __arm64_sys_renameat2+0xd8/0xf4 [ 74.515162][ T7234] invoke_syscall+0x98/0x254 [ 74.515934][ T7234] el0_svc_common+0x130/0x23c [ 74.516702][ T7234] do_el0_svc+0x48/0x58 [ 74.517395][ T7234] el0_svc+0x5c/0x254 [ 74.518052][ T7234] el0t_64_sync_handler+0x84/0x12c [ 74.518934][ T7234] el0t_64_sync+0x198/0x19c [ 74.519683][ T7234] irq event stamp: 169018 [ 74.520394][ T7234] hardirqs last enabled at (169017): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 74.522196][ T7234] hardirqs last disabled at (169018): [] el1_brk64+0x20/0x54 [ 74.523643][ T7234] softirqs last enabled at (168960): [] local_bh_enable+0x10/0x34 [ 74.525238][ T7234] softirqs last disabled at (168958): [] local_bh_disable+0x10/0x34 [ 74.526816][ T7234] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:01:14 executed programs: 6 [ 74.993254][ T7240] loop0: detected capacity change from 0 to 131072 [ 74.998921][ T7240] F2FS-fs (loop0): invalid crc value [ 75.008844][ T7240] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 75.009250][ T7240] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 75.009784][ T7240] ** replaying previous printk message ** [ 75.009784][ T7240] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 75.011864][ T7240] ------------[ cut here ]------------ [ 75.011869][ T7240] WARNING: CPU: 0 PID: 7240 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 75.015416][ T7240] Modules linked in: [ 75.015988][ T7240] CPU: 0 UID: 0 PID: 7240 Comm: syz.0.21 Tainted: G W syzkaller #0 PREEMPT [ 75.017479][ T7240] Tainted: [W]=WARN [ 75.018018][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.019456][ T7240] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.020492][ T7240] pc : drop_nlink+0xe4/0x138 [ 75.021233][ T7240] lr : drop_nlink+0xe4/0x138 [ 75.021982][ T7240] sp : ffff80009d4c7740 [ 75.022663][ T7240] x29: ffff80009d4c7740 x28: 0000000000000000 x27: ffff0000ef91803f [ 75.023843][ T7240] x26: ffff0000f220acd8 x25: ffff0000f220a3e0 x24: 0000000000000000 [ 75.025119][ T7240] x23: 1fffe0001e4416c3 x22: dfff800000000000 x21: 0000000000000000 [ 75.026326][ T7240] x20: ffff0000f220b618 x19: ffff0000f220b5d0 x18: 0000000000000000 [ 75.027676][ T7240] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 75.029030][ T7240] x14: 1fffe0001e44174f x13: 0000000000000000 x12: 0000000000000000 [ 75.030291][ T7240] x11: ffff60001e441750 x10: 0000000000ff0100 x9 : 0000000000000000 [ 75.031441][ T7240] x8 : ffff0000cc93bd80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 75.032700][ T7240] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 75.033867][ T7240] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.035096][ T7240] Call trace: [ 75.035604][ T7240] drop_nlink+0xe4/0x138 (P) [ 75.036295][ T7240] f2fs_rename2+0x1288/0x1fb4 [ 75.037012][ T7240] vfs_rename+0x9c0/0xc94 [ 75.037646][ T7240] do_renameat2+0x5ec/0x8a0 [ 75.038336][ T7240] __arm64_sys_renameat2+0xd8/0xf4 [ 75.039130][ T7240] invoke_syscall+0x98/0x254 [ 75.039783][ T7240] el0_svc_common+0x130/0x23c [ 75.040494][ T7240] do_el0_svc+0x48/0x58 [ 75.041119][ T7240] el0_svc+0x5c/0x254 [ 75.041710][ T7240] el0t_64_sync_handler+0x84/0x12c [ 75.042475][ T7240] el0t_64_sync+0x198/0x19c [ 75.043147][ T7240] irq event stamp: 168060 [ 75.043832][ T7240] hardirqs last enabled at (168059): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 75.045602][ T7240] hardirqs last disabled at (168060): [] el1_brk64+0x20/0x54 [ 75.046993][ T7240] softirqs last enabled at (168010): [] local_bh_enable+0x10/0x34 [ 75.048524][ T7240] softirqs last disabled at (168008): [] local_bh_disable+0x10/0x34 [ 75.050006][ T7240] ---[ end trace 0000000000000000 ]--- [ 75.290406][ T6144] Bluetooth: hci0: command tx timeout [ 75.502552][ T7246] loop0: detected capacity change from 0 to 131072 [ 75.507605][ T7246] F2FS-fs (loop0): invalid crc value [ 75.518389][ T7246] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 75.518894][ T7246] F2FS-fs (loop0): Mounted with check ** replaying previous printk message ** [ 75.518894][ T7246] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 75.519406][ T7246] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 75.520785][ T7246] ------------[ cut here ]------------ [ 75.520790][ T7246] WARNING: CPU: 0 PID: 7246 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 75.525898][ T7246] Modules linked in: [ 75.526552][ T7246] CPU: 0 UID: 0 PID: 7246 Comm: syz.0.22 Tainted: G W syzkaller #0 PREEMPT [ 75.528339][ T7246] Tainted: [W]=WARN [ 75.528930][ T7246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.530549][ T7246] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.531841][ T7246] pc : drop_nlink+0xe4/0x138 [ 75.532551][ T7246] lr : drop_nlink+0xe4/0x138 [ 75.533300][ T7246] sp : ffff80009d4e7740 [ 75.533911][ T7246] x29: ffff80009d4e7740 x28: 0000000000000000 x27: ffff0000cc45603f [ 75.535181][ T7246] x26: ffff0000f220e2a8 x25: ffff0000f220d9b0 x24: 0000000000000000 [ 75.536613][ T7246] x23: 1fffe0001e441d7d x22: dfff800000000000 x21: 0000000000000000 [ 75.537904][ T7246] x20: ffff0000f220ebe8 x19: ffff0000f220eba0 x18: 0000000000000000 [ 75.539298][ T7246] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 75.540586][ T7246] x14: 1fffe0001e441e09 x13: 0000000000000000 x12: 0000000000000000 [ 75.541913][ T7246] x11: ffff60001e441e0a x10: 0000000000ff0100 x9 : 0000000000000000 [ 75.543215][ T7246] x8 : ffff0000cb0a0000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 75.544639][ T7246] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 75.545975][ T7246] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 75.547238][ T7246] Call trace: [ 75.547719][ T7246] drop_nlink+0xe4/0x138 (P) [ 75.548370][ T7246] f2fs_rename2+0x1288/0x1fb4 [ 75.549123][ T7246] vfs_rename+0x9c0/0xc94 [ 75.549834][ T7246] do_renameat2+0x5ec/0x8a0 [ 75.550635][ T7246] __arm64_sys_renameat2+0xd8/0xf4 [ 75.551488][ T7246] invoke_syscall+0x98/0x254 [ 75.552247][ T7246] el0_svc_common+0x130/0x23c [ 75.552973][ T7246] do_el0_svc+0x48/0x58 [ 75.553683][ T7246] el0_svc+0x5c/0x254 [ 75.554328][ T7246] el0t_64_sync_handler+0x84/0x12c [ 75.555067][ T7246] el0t_64_sync+0x198/0x19c [ 75.555749][ T7246] irq event stamp: 167832 [ 75.556488][ T7246] hardirqs last enabled at (167831): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 75.558050][ T7246] hardirqs last disabled at (167832): [] el1_brk64+0x20/0x54 [ 75.559373][ T7246] softirqs last enabled at (167782): [] local_bh_enable+0x10/0x34 [ 75.560901][ T7246] softirqs last disabled at (167780): [] local_bh_disable+0x10/0x34 [ 75.562459][ T7246] ---[ end trace 0000000000000000 ]--- [ 76.033000][ T7252] loop0: detected capacity change from 0 to 131072 [ 76.037680][ T7252] F2FS-fs (loop0): invalid crc value [ 76.047278][ T7252] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 76.049287][ T7252] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 76.051221][ T7252] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 76.056424][ T7252] ------------[ cut here ]------------ [ 76.056435][ T7252] WARNING: CPU: 1 PID: 7252 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 76.058558][ T7252] Modules linked in: [ 76.059224][ T7252] CPU: 1 UID: 0 PID: 7252 Comm: syz.0.23 Tainted: G W syzkaller #0 PREEMPT [ 76.060927][ T7252] Tainted: [W]=WARN [ 76.061622][ T7252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.063220][ T7252] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.064482][ T7252] pc : drop_nlink+0xe4/0x138 [ 76.065282][ T7252] lr : drop_nlink+0xe4/0x138 [ 76.066030][ T7252] sp : ffff80009d437740 [ 76.066609][ T7252] x29: ffff80009d437740 x28: 0000000000000000 x27: ffff0000e1c1403f [ 76.067858][ T7252] x26: ffff0000f22c62a8 x25: ffff0000f22c59b0 x24: 0000000000000000 [ 76.069129][ T7252] x23: 1fffe0001e442009 x22: dfff800000000000 x21: 0000000000000000 [ 76.070329][ T7252] x20: ffff0000f2210048 x19: ffff0000f2210000 x18: 0000000000000000 [ 76.071591][ T7252] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 76.072800][ T7252] x14: 1fffe0001e442095 x13: 0000000000000000 x12: 0000000000000000 [ 76.074057][ T7252] x11: ffff60001e442096 x10: 0000000000ff0100 x9 : 0000000000000000 [ 76.075340][ T7252] x8 : ffff0000c42e5c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 76.076569][ T7252] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 76.077791][ T7252] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 76.079004][ T7252] Call trace: [ 76.079553][ T7252] drop_nlink+0xe4/0x138 (P) [ 76.080411][ T7252] f2fs_rename2+0x1288/0x1fb4 [ 76.081162][ T7252] vfs_rename+0x9c0/0xc94 [ 76.081873][ T7252] do_renameat2+0x5ec/0x8a0 [ 76.082647][ T7252] __arm64_sys_renameat2+0xd8/0xf4 [ 76.083542][ T7252] invoke_syscall+0x98/0x254 [ 76.084277][ T7252] el0_svc_common+0x130/0x23c [ 76.085044][ T7252] do_el0_svc+0x48/0x58 [ 76.085775][ T7252] el0_svc+0x5c/0x254 [ 76.086467][ T7252] el0t_64_sync_handler+0x84/0x12c [ 76.087286][ T7252] el0t_64_sync+0x198/0x19c [ 76.088012][ T7252] irq event stamp: 168552 [ 76.088668][ T7252] hardirqs last enabled at (168551): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 76.090422][ T7252] hardirqs last disabled at (168552): [] el1_brk64+0x20/0x54 [ 76.091827][ T7252] softirqs last enabled at (168502): [] local_bh_enable+0x10/0x34 [ 76.093429][ T7252] softirqs last disabled at (168500): [] local_bh_disable+0x10/0x34 [ 76.094795][ T7252] ---[ end trace 0000000000000000 ]--- [ 76.550058][ T7258] loop0: detected capacity change from 0 to 131072 [ 76.555287][ T7258] F2FS-fs (loop0): invalid crc value [ 76.563167][ T7258] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 76.565147][ T7258] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 76.566132][ T7258] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 76.567760][ T7258] ------------[ cut here ]------------ [ 76.567765][ T7258] WARNING: CPU: 1 PID: 7258 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 76.569893][ T7258] Modules linked in: [ 76.570524][ T7258] CPU: 1 UID: 0 PID: 7258 Comm: syz.0.24 Tainted: G W syzkaller #0 PREEMPT [ 76.572103][ T7258] Tainted: [W]=WARN [ 76.572672][ T7258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.574237][ T7258] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.575392][ T7258] pc : drop_nlink+0xe4/0x138 [ 76.576081][ T7258] lr : drop_nlink+0xe4/0x138 [ 76.576741][ T7258] sp : ffff80009d427740 [ 76.577350][ T7258] x29: ffff80009d427740 x28: 0000000000000000 x27: ffff0000cb30703f [ 76.578547][ T7258] x26: ffff0000e30b08f8 x25: ffff0000e30b0000 x24: 0000000000000000 [ 76.579799][ T7258] x23: 1fffe0001c616247 x22: dfff800000000000 x21: 0000000000000000 [ 76.581135][ T7258] x20: ffff0000e30b1238 x19: ffff0000e30b11f0 x18: 0000000000000000 [ 76.582276][ T7258] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 76.583599][ T7258] x14: 1fffe0001c6162d3 x13: 0000000000000000 x12: 0000000000000000 [ 76.584774][ T7258] x11: ffff60001c6162d4 x10: 0000000000ff0100 x9 : 0000000000000000 [ 76.585987][ T7258] x8 : ffff0000ca700000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 76.587295][ T7258] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 76.588603][ T7258] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 76.589951][ T7258] Call trace: [ 76.590479][ T7258] drop_nlink+0xe4/0x138 (P) [ 76.591188][ T7258] f2fs_rename2+0x1288/0x1fb4 [ 76.591940][ T7258] vfs_rename+0x9c0/0xc94 [ 76.592699][ T7258] do_renameat2+0x5ec/0x8a0 [ 76.593475][ T7258] __arm64_sys_renameat2+0xd8/0xf4 [ 76.594327][ T7258] invoke_syscall+0x98/0x254 [ 76.595057][ T7258] el0_svc_common+0x130/0x23c [ 76.595802][ T7258] do_el0_svc+0x48/0x58 [ 76.596506][ T7258] el0_svc+0x5c/0x254 [ 76.597129][ T7258] el0t_64_sync_handler+0x84/0x12c [ 76.597872][ T7258] el0t_64_sync+0x198/0x19c [ 76.598663][ T7258] irq event stamp: 169008 [ 76.599438][ T7258] hardirqs last enabled at (169007): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 76.601263][ T7258] hardirqs last disabled at (169008): [] el1_brk64+0x20/0x54 [ 76.602713][ T7258] softirqs last enabled at (168960): [] local_bh_enable+0x10/0x34 [ 76.604185][ T7258] softirqs last disabled at (168958): [] local_bh_disable+0x10/0x34 [ 76.605838][ T7258] ---[ end trace 0000000000000000 ]--- [ 77.066800][ T7264] loop0: detected capacity change from 0 to 131072 [ 77.072990][ T7264] F2FS-fs (loop0): invalid crc value [ 77.081977][ T7264] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 77.083813][ T7264] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 77.085619][ T7264] F2FS-fs (loop0): Corrupted max_depth of 3: ** replaying previous printk message ** [ 77.085619][ T7264] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 77.087672][ T7264] ------------[ cut here ]------------ [ 77.087678][ T7264] WARNING: CPU: 0 PID: 7264 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 77.091222][ T7264] Modules linked in: [ 77.091864][ T7264] CPU: 0 UID: 0 PID: 7264 Comm: syz.0.25 Tainted: G W syzkaller #0 PREEMPT [ 77.093495][ T7264] Tainted: [W]=WARN [ 77.094185][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.095751][ T7264] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.096950][ T7264] pc : drop_nlink+0xe4/0x138 [ 77.097627][ T7264] lr : drop_nlink+0xe4/0x138 [ 77.098283][ T7264] sp : ffff8000a0417740 [ 77.098940][ T7264] x29: ffff8000a0417740 x28: 0000000000000000 x27: ffff0000cb5df03f [ 77.100307][ T7264] x26: ffff0000f2212cd8 x25: ffff0000f22123e0 x24: 0000000000000000 [ 77.101618][ T7264] x23: 1fffe0001e4426c3 x22: dfff800000000000 x21: 0000000000000000 [ 77.102936][ T7264] x20: ffff0000f2213618 x19: ffff0000f22135d0 x18: 0000000000000000 [ 77.104214][ T7264] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 77.105456][ T7264] x14: 1fffe0001e44274f x13: 0000000000000000 x12: 0000000000000000 [ 77.106730][ T7264] x11: ffff60001e442750 x10: 0000000000ff0100 x9 : 0000000000000000 [ 77.107980][ T7264] x8 : ffff0000ca703d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 77.109342][ T7264] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 77.110569][ T7264] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.111923][ T7264] Call trace: [ 77.112470][ T7264] drop_nlink+0xe4/0x138 (P) [ 77.113210][ T7264] f2fs_rename2+0x1288/0x1fb4 [ 77.113876][ T7264] vfs_rename+0x9c0/0xc94 [ 77.114506][ T7264] do_renameat2+0x5ec/0x8a0 [ 77.115268][ T7264] __arm64_sys_renameat2+0xd8/0xf4 [ 77.116138][ T7264] invoke_syscall+0x98/0x254 [ 77.116916][ T7264] el0_svc_common+0x130/0x23c [ 77.117727][ T7264] do_el0_svc+0x48/0x58 [ 77.118410][ T7264] el0_svc+0x5c/0x254 [ 77.119032][ T7264] el0t_64_sync_handler+0x84/0x12c [ 77.119800][ T7264] el0t_64_sync+0x198/0x19c [ 77.120494][ T7264] irq event stamp: 168318 [ 77.121158][ T7264] hardirqs last enabled at (168317): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 77.122753][ T7264] hardirqs last disabled at (168318): [] el1_brk64+0x20/0x54 [ 77.124088][ T7264] softirqs last enabled at (168274): [] local_bh_enable+0x10/0x34 [ 77.125533][ T7264] softirqs last disabled at (168272): [] local_bh_disable+0x10/0x34 [ 77.127049][ T7264] ---[ end trace 0000000000000000 ]--- [ 77.370416][ T6144] Bluetooth: hci0: command tx timeout [ 77.593285][ T7270] loop0: detected capacity change from 0 to 131072 [ 77.598393][ T7270] F2FS-fs (loop0): invalid crc value [ 77.606625][ T7270] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 77.608523][ T7270] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 77.611448][ T7270] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 77.620862][ T7270] ------------[ cut here ]------------ [ 77.620873][ T7270] WARNING: CPU: 0 PID: 7270 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 77.622859][ T7270] Modules linked in: [ 77.623409][ T7270] CPU: 0 UID: 0 PID: 7270 Comm: syz.0.26 Tainted: G W syzkaller #0 PREEMPT [ 77.624911][ T7270] Tainted: [W]=WARN [ 77.625431][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.626968][ T7270] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.628086][ T7270] pc : drop_nlink+0xe4/0x138 [ 77.628823][ T7270] lr : drop_nlink+0xe4/0x138 [ 77.629571][ T7270] sp : ffff8000a0267740 [ 77.630152][ T7270] x29: ffff8000a0267740 x28: 0000000000000000 x27: ffff0000d641b03f [ 77.631292][ T7270] x26: ffff0000e30b23e0 x25: ffff0000f22159b0 x24: 0000000000000000 [ 77.632470][ T7270] x23: 1fffe0001c6165a4 x22: dfff800000000000 x21: 0000000000000000 [ 77.633829][ T7270] x20: ffff0000e30b2d20 x19: ffff0000e30b2cd8 x18: 0000000000000000 [ 77.635206][ T7270] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 77.636539][ T7270] x14: 1fffe0001c616630 x13: 0000000000000000 x12: 0000000000000000 [ 77.637722][ T7270] x11: ffff60001c616631 x10: 0000000000ff0100 x9 : 0000000000000000 [ 77.638972][ T7270] x8 : ffff0000cbea9ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 77.640314][ T7270] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 77.641552][ T7270] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 77.642853][ T7270] Call trace: [ 77.643364][ T7270] drop_nlink+0xe4/0x138 (P) [ 77.644088][ T7270] f2fs_rename2+0x1288/0x1fb4 [ 77.644940][ T7270] vfs_rename+0x9c0/0xc94 [ 77.645655][ T7270] do_renameat2+0x5ec/0x8a0 [ 77.646427][ T7270] __arm64_sys_renameat2+0xd8/0xf4 [ 77.647211][ T7270] invoke_syscall+0x98/0x254 [ 77.647931][ T7270] el0_svc_common+0x130/0x23c [ 77.648574][ T7270] do_el0_svc+0x48/0x58 [ 77.649246][ T7270] el0_svc+0x5c/0x254 [ 77.649914][ T7270] el0t_64_sync_handler+0x84/0x12c [ 77.650748][ T7270] el0t_64_sync+0x198/0x19c [ 77.651450][ T7270] irq event stamp: 171130 [ 77.652095][ T7270] hardirqs last enabled at (171129): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 77.653702][ T7270] hardirqs last disabled at (171130): [] el1_brk64+0x20/0x54 [ 77.654988][ T7270] softirqs last enabled at (171080): [] local_bh_enable+0x10/0x34 [ 77.656386][ T7270] softirqs last disabled at (171078): [] local_bh_disable+0x10/0x34 [ 77.657800][ T7270] ---[ end trace 0000000000000000 ]--- [ 78.120839][ T7276] loop0: detected capacity change from 0 to 131072 [ 78.125287][ T7276] F2FS-fs (loop0): invalid crc value [ 78.134899][ T7276] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 78.137314][ T7276] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 78.138183][ T7276] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 78.141710][ T7276] ------------[ cut here ]------------ [ 78.141720][ T7276] WARNING: CPU: 1 PID: 7276 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 78.143809][ T7276] Modules linked in: [ 78.144416][ T7276] CPU: 1 UID: 0 PID: 7276 Comm: syz.0.27 Tainted: G W syzkaller #0 PREEMPT [ 78.146243][ T7276] Tainted: [W]=WARN [ 78.146859][ T7276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.148432][ T7276] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.149598][ T7276] pc : drop_nlink+0xe4/0x138 [ 78.150254][ T7276] lr : drop_nlink+0xe4/0x138 [ 78.150942][ T7276] sp : ffff8000a0267740 [ 78.151611][ T7276] x29: ffff8000a0267740 x28: 0000000000000000 x27: ffff0000ed86d03f [ 78.153049][ T7276] x26: ffff0000e30b59b0 x25: ffff0000e30b50b8 x24: 0000000000000000 [ 78.154429][ T7276] x23: 1fffe0001c616c5e x22: dfff800000000000 x21: 0000000000000000 [ 78.155786][ T7276] x20: ffff0000e30b62f0 x19: ffff0000e30b62a8 x18: 0000000000000000 [ 78.157139][ T7276] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 78.158404][ T7276] x14: 1fffe0001c616cea x13: 0000000000000000 x12: 0000000000000000 [ 78.159653][ T7276] x11: ffff60001c616ceb x10: 0000000000ff0100 x9 : 0000000000000000 [ 78.160933][ T7276] x8 : ffff0000c5aadc40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 78.162277][ T7276] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 78.163628][ T7276] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.165055][ T7276] Call trace: [ 78.165656][ T7276] drop_nlink+0xe4/0x138 (P) [ 78.166400][ T7276] f2fs_rename2+0x1288/0x1fb4 [ 78.167209][ T7276] vfs_rename+0x9c0/0xc94 [ 78.167941][ T7276] do_renameat2+0x5ec/0x8a0 [ 78.168668][ T7276] __arm64_sys_renameat2+0xd8/0xf4 [ 78.169492][ T7276] invoke_syscall+0x98/0x254 [ 78.170201][ T7276] el0_svc_common+0x130/0x23c [ 78.170979][ T7276] do_el0_svc+0x48/0x58 [ 78.171687][ T7276] el0_svc+0x5c/0x254 [ 78.172307][ T7276] el0t_64_sync_handler+0x84/0x12c [ 78.173170][ T7276] el0t_64_sync+0x198/0x19c [ 78.173890][ T7276] irq event stamp: 169044 [ 78.174616][ T7276] hardirqs last enabled at (169043): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 78.176467][ T7276] hardirqs last disabled at (169044): [] el1_brk64+0x20/0x54 [ 78.177894][ T7276] softirqs last enabled at (168992): [] local_bh_enable+0x10/0x34 [ 78.179357][ T7276] softirqs last disabled at (168990): [] local_bh_disable+0x10/0x34 [ 78.180873][ T7276] ---[ end trace 0000000000000000 ]--- [ 78.632937][ T7282] loop0: detected capacity change from 0 to 131072 [ 78.638265][ T7282] F2FS-fs (loop0): invalid crc value [ 78.649317][ T7282] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 78.649714][ T7282] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 78.650877][ T7282] F2FS ** replaying previous printk message ** [ 78.650877][ T7282] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 78.652543][ T7282] ------------[ cut here ]------------ [ 78.652549][ T7282] WARNING: CPU: 0 PID: 7282 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 78.656305][ T7282] Modules linked in: [ 78.657007][ T7282] CPU: 0 UID: 0 PID: 7282 Comm: syz.0.28 Tainted: G W syzkaller #0 PREEMPT [ 78.658616][ T7282] Tainted: [W]=WARN [ 78.659110][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.660532][ T7282] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.661806][ T7282] pc : drop_nlink+0xe4/0x138 [ 78.662513][ T7282] lr : drop_nlink+0xe4/0x138 [ 78.663209][ T7282] sp : ffff8000a0217740 [ 78.663874][ T7282] x29: ffff8000a0217740 x28: 0000000000000000 x27: ffff0000cc3e403f [ 78.665112][ T7282] x26: ffff0000e30a0000 x25: ffff0000f2217498 x24: 0000000000000000 [ 78.666481][ T7282] x23: 1fffe0001c614128 x22: dfff800000000000 x21: 0000000000000000 [ 78.667749][ T7282] x20: ffff0000e30a0940 x19: ffff0000e30a08f8 x18: 0000000000000000 [ 78.669155][ T7282] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 78.670408][ T7282] x14: 1fffe0001c6141b4 x13: 0000000000000000 x12: 0000000000000000 [ 78.671648][ T7282] x11: ffff60001c6141b5 x10: 0000000000ff0100 x9 : 0000000000000000 [ 78.672832][ T7282] x8 : ffff0000cfff1ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 78.674182][ T7282] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 78.675482][ T7282] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 78.676861][ T7282] Call trace: [ 78.677443][ T7282] drop_nlink+0xe4/0x138 (P) [ 78.678229][ T7282] f2fs_rename2+0x1288/0x1fb4 [ 78.678970][ T7282] vfs_rename+0x9c0/0xc94 [ 78.679723][ T7282] do_renameat2+0x5ec/0x8a0 [ 78.680456][ T7282] __arm64_sys_renameat2+0xd8/0xf4 [ 78.681270][ T7282] invoke_syscall+0x98/0x254 [ 78.682050][ T7282] el0_svc_common+0x130/0x23c [ 78.682793][ T7282] do_el0_svc+0x48/0x58 [ 78.683521][ T7282] el0_svc+0x5c/0x254 [ 78.684163][ T7282] el0t_64_sync_handler+0x84/0x12c [ 78.684918][ T7282] el0t_64_sync+0x198/0x19c [ 78.685567][ T7282] irq event stamp: 169838 [ 78.686240][ T7282] hardirqs last enabled at (169837): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 78.687790][ T7282] hardirqs last disabled at (169838): [] el1_brk64+0x20/0x54 [ 78.689244][ T7282] softirqs last enabled at (169788): [] local_bh_enable+0x10/0x34 [ 78.690678][ T7282] softirqs last disabled at (169786): [] local_bh_disable+0x10/0x34 [ 78.692247][ T7282] ---[ end trace 0000000000000000 ]--- [ 79.181431][ T7288] loop0: detected capacity change from 0 to 131072 [ 79.186777][ T7288] F2FS-fs (loop0): invalid crc value [ 79.195135][ T7288] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 79.196982][ T7288] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 79.197874][ T7288] F2FS-fs (loop0): Corrupted max_depth of 3: 168 ** replaying previous printk message ** [ 79.197874][ T7288] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 79.199282][ T7288] ------------[ cut here ]------------ [ 79.199288][ T7288] WARNING: CPU: 1 PID: 7288 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 79.203089][ T7288] Modules linked in: [ 79.203693][ T7288] CPU: 1 UID: 0 PID: 7288 Comm: syz.0.29 Tainted: G W syzkaller #0 PREEMPT [ 79.205305][ T7288] Tainted: [W]=WARN [ 79.205949][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.207648][ T7288] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.208948][ T7288] pc : drop_nlink+0xe4/0x138 [ 79.209688][ T7288] lr : drop_nlink+0xe4/0x138 [ 79.210464][ T7288] sp : ffff8000a0217740 [ 79.211139][ T7288] x29: ffff8000a0217740 x28: 0000000000000000 x27: ffff0000e7c3203f [ 79.212499][ T7288] x26: ffff0000f56c91f0 x25: ffff0000f56c88f8 x24: 0000000000000000 [ 79.213776][ T7288] x23: 1fffe0001ead9366 x22: dfff800000000000 x21: 0000000000000000 [ 79.215066][ T7288] x20: ffff0000f56c9b30 x19: ffff0000f56c9ae8 x18: 0000000000000000 [ 79.216320][ T7288] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 79.217691][ T7288] x14: 1fffe0001ead93f2 x13: 0000000000000000 x12: 0000000000000000 [ 79.219056][ T7288] x11: ffff60001ead93f3 x10: 0000000000ff0100 x9 : 0000000000000000 [ 79.220239][ T7288] x8 : ffff0000cfff5c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 79.221480][ T7288] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 79.222823][ T7288] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.224321][ T7288] Call trace: [ 79.224919][ T7288] drop_nlink+0xe4/0x138 (P) [ 79.225681][ T7288] f2fs_rename2+0x1288/0x1fb4 [ 79.226503][ T7288] vfs_rename+0x9c0/0xc94 [ 79.227290][ T7288] do_renameat2+0x5ec/0x8a0 [ 79.227982][ T7288] __arm64_sys_renameat2+0xd8/0xf4 [ 79.228809][ T7288] invoke_syscall+0x98/0x254 [ 79.229553][ T7288] el0_svc_common+0x130/0x23c [ 79.230405][ T7288] do_el0_svc+0x48/0x58 [ 79.231156][ T7288] el0_svc+0x5c/0x254 [ 79.231865][ T7288] el0t_64_sync_handler+0x84/0x12c [ 79.232776][ T7288] el0t_64_sync+0x198/0x19c [ 79.233570][ T7288] irq event stamp: 169580 [ 79.234249][ T7288] hardirqs last enabled at (169579): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 79.236021][ T7288] hardirqs last disabled at (169580): [] el1_brk64+0x20/0x54 [ 79.237481][ T7288] softirqs last enabled at (169530): [] local_bh_enable+0x10/0x34 [ 79.239034][ T7288] softirqs last disabled at (169528): [] local_bh_disable+0x10/0x34 [ 79.240679][ T7288] ---[ end trace 0000000000000000 ]--- [ 79.681442][ T7294] loop0: detected capacity change from 0 to 131072 [ 79.686165][ T7294] F2FS-fs (loop0): invalid crc value [ 79.699072][ T7294] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 79.700982][ T7294] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 79.7 ** replaying previous printk message ** [ 79.702897][ T7294] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 79.704926][ T7294] ------------[ cut here ]------------ [ 79.704931][ T7294] WARNING: CPU: 1 PID: 7294 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 79.708850][ T7294] Modules linked in: [ 79.709488][ T7294] CPU: 1 UID: 0 PID: 7294 Comm: syz.0.30 Tainted: G W syzkaller #0 PREEMPT [ 79.711272][ T7294] Tainted: [W]=WARN [ 79.711903][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.713482][ T7294] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.714907][ T7294] pc : drop_nlink+0xe4/0x138 [ 79.715651][ T7294] lr : drop_nlink+0xe4/0x138 [ 79.716381][ T7294] sp : ffff8000a0187740 [ 79.717075][ T7294] x29: ffff8000a0187740 x28: 0000000000000000 x27: ffff0000e7bc003f [ 79.718281][ T7294] x26: ffff0000f56cc7c0 x25: ffff0000f56cbec8 x24: 0000000000000000 [ 79.719413][ T7294] x23: 1fffe0001ead9a20 x22: dfff800000000000 x21: 0000000000000000 [ 79.720624][ T7294] x20: ffff0000f56cd100 x19: ffff0000f56cd0b8 x18: 0000000000000000 [ 79.721834][ T7294] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 79.723110][ T7294] x14: 1fffe0001ead9aac x13: 0000000000000000 x12: 0000000000000000 [ 79.724486][ T7294] x11: ffff60001ead9aad x10: 0000000000ff0100 x9 : 0000000000000000 [ 79.725812][ T7294] x8 : ffff0000cfff0000 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 79.727160][ T7294] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 79.728518][ T7294] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 79.729871][ T7294] Call trace: [ 79.730383][ T7294] drop_nlink+0xe4/0x138 (P) [ 79.731069][ T7294] f2fs_rename2+0x1288/0x1fb4 [ 79.731795][ T7294] vfs_rename+0x9c0/0xc94 [ 79.732512][ T7294] do_renameat2+0x5ec/0x8a0 [ 79.733263][ T7294] __arm64_sys_renameat2+0xd8/0xf4 [ 79.734115][ T7294] invoke_syscall+0x98/0x254 [ 79.734926][ T7294] el0_svc_common+0x130/0x23c [ 79.735704][ T7294] do_el0_svc+0x48/0x58 [ 79.736347][ T7294] el0_svc+0x5c/0x254 [ 79.737049][ T7294] el0t_64_sync_handler+0x84/0x12c [ 79.737833][ T7294] el0t_64_sync+0x198/0x19c [ 79.738486][ T7294] irq event stamp: 169616 [ 79.739149][ T7294] hardirqs last enabled at (169615): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 79.740914][ T7294] hardirqs last disabled at (169616): [] el1_brk64+0x20/0x54 [ 79.742389][ T7294] softirqs last enabled at (169566): [] local_bh_enable+0x10/0x34 [ 79.743930][ T7294] softirqs last disabled at (169564): [] local_bh_disable+0x10/0x34 [ 79.745497][ T7294] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:01:19 executed programs: 16 [ 80.240628][ T7300] loop0: detected capacity change from 0 to 131072 [ 80.245865][ T7300] F2FS-fs (loop0): invalid crc value [ 80.260903][ T7300] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 80.263021][ T7300] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 80.264933][ T7300] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 80.267706][ T7300] ------------[ cut here ]------------ [ 80.267716][ T7300] WARNING: CPU: 0 PID: 7300 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 80.269898][ T7300] Modules linked in: [ 80.270481][ T7300] CPU: 0 UID: 0 PID: 7300 Comm: syz.0.31 Tainted: G W syzkaller #0 PREEMPT [ 80.272276][ T7300] Tainted: [W]=WARN [ 80.272917][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.274420][ T7300] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 80.275548][ T7300] pc : drop_nlink+0xe4/0x138 [ 80.276231][ T7300] lr : drop_nlink+0xe4/0x138 [ 80.276958][ T7300] sp : ffff80009d3d7740 [ 80.277648][ T7300] x29: ffff80009d3d7740 x28: 0000000000000000 x27: ffff0000e1d1803f [ 80.278970][ T7300] x26: ffff0000e30a1ae8 x25: ffff0000f56cf498 x24: 0000000000000000 [ 80.280370][ T7300] x23: 1fffe0001c614485 x22: dfff800000000000 x21: 0000000000000000 [ 80.281570][ T7300] x20: ffff0000e30a2428 x19: ffff0000e30a23e0 x18: 0000000000000000 [ 80.282815][ T7300] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 80.284090][ T7300] x14: 1fffe0001c614511 x13: 0000000000000000 x12: 0000000000000000 [ 80.285325][ T7300] x11: ffff60001c614512 x10: 0000000000ff0100 x9 : 0000000000000000 [ 80.286710][ T7300] x8 : ffff0000c8843d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 80.288029][ T7300] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 80.289294][ T7300] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.290582][ T7300] Call trace: [ 80.291084][ T7300] drop_nlink+0xe4/0x138 (P) [ 80.291733][ T7300] f2fs_rename2+0x1288/0x1fb4 [ 80.292408][ T7300] vfs_rename+0x9c0/0xc94 [ 80.293069][ T7300] do_renameat2+0x5ec/0x8a0 [ 80.293735][ T7300] __arm64_sys_renameat2+0xd8/0xf4 [ 80.294476][ T7300] invoke_syscall+0x98/0x254 [ 80.295210][ T7300] el0_svc_common+0x130/0x23c [ 80.295933][ T7300] do_el0_svc+0x48/0x58 [ 80.296552][ T7300] el0_svc+0x5c/0x254 [ 80.297108][ T7300] el0t_64_sync_handler+0x84/0x12c [ 80.297862][ T7300] el0t_64_sync+0x198/0x19c [ 80.298555][ T7300] irq event stamp: 169206 [ 80.299194][ T7300] hardirqs last enabled at (169205): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 80.300907][ T7300] hardirqs last disabled at (169206): [] el1_brk64+0x20/0x54 [ 80.302240][ T7300] softirqs last enabled at (169156): [] local_bh_enable+0x10/0x34 [ 80.303684][ T7300] softirqs last disabled at (169154): [] local_bh_disable+0x10/0x34 [ 80.305287][ T7300] ---[ end trace 0000000000000000 ]--- [ 80.761124][ T7306] loop0: detected capacity change from 0 to 131072 [ 80.765152][ T7306] F2FS-fs (loop0): invalid crc value [ 80.775561][ T7306] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 80.777156][ T7306] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 80.778954][ T7306] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 80.781789][ T7306] ------------[ cut here ]------------ [ 80.781800][ T7306] WARNING: CPU: 1 PID: 7306 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 80.783639][ T7306] Modules linked in: [ 80.784248][ T7306] CPU: 1 UID: 0 PID: 7306 Comm: syz.0.32 Tainted: G W syzkaller #0 PREEMPT [ 80.785719][ T7306] Tainted: [W]=WARN [ 80.786262][ T7306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.787712][ T7306] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 80.788808][ T7306] pc : drop_nlink+0xe4/0x138 [ 80.789484][ T7306] lr : drop_nlink+0xe4/0x138 [ 80.790215][ T7306] sp : ffff80009d3d7740 [ 80.790872][ T7306] x29: ffff80009d3d7740 x28: 0000000000000000 x27: ffff0000e2c9303f [ 80.791975][ T7306] x26: ffff0000f56d0000 x25: ffff0000e30a47c0 x24: 0000000000000000 [ 80.793236][ T7306] x23: 1fffe0001eada128 x22: dfff800000000000 x21: 0000000000000000 [ 80.794300][ T7306] x20: ffff0000f56d0940 x19: ffff0000f56d08f8 x18: 0000000000000000 [ 80.795518][ T7306] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 80.796764][ T7306] x14: 1fffe0001eada1b4 x13: 0000000000000000 x12: 0000000000000000 [ 80.797997][ T7306] x11: ffff60001eada1b5 x10: 0000000000ff0100 x9 : 0000000000000000 [ 80.799331][ T7306] x8 : ffff0000dd41dc40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 80.800662][ T7306] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 80.801898][ T7306] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 80.803191][ T7306] Call trace: [ 80.803688][ T7306] drop_nlink+0xe4/0x138 (P) [ 80.804401][ T7306] f2fs_rename2+0x1288/0x1fb4 [ 80.805180][ T7306] vfs_rename+0x9c0/0xc94 [ 80.805935][ T7306] do_renameat2+0x5ec/0x8a0 [ 80.806729][ T7306] __arm64_sys_renameat2+0xd8/0xf4 [ 80.807575][ T7306] invoke_syscall+0x98/0x254 [ 80.808310][ T7306] el0_svc_common+0x130/0x23c [ 80.809086][ T7306] do_el0_svc+0x48/0x58 [ 80.809762][ T7306] el0_svc+0x5c/0x254 [ 80.810432][ T7306] el0t_64_sync_handler+0x84/0x12c [ 80.811179][ T7306] el0t_64_sync+0x198/0x19c [ 80.811821][ T7306] irq event stamp: 168912 [ 80.812526][ T7306] hardirqs last enabled at (168911): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 80.814045][ T7306] hardirqs last disabled at (168912): [] el1_brk64+0x20/0x54 [ 80.815467][ T7306] softirqs last enabled at (168868): [] local_bh_enable+0x10/0x34 [ 80.816769][ T7306] softirqs last disabled at (168866): [] local_bh_disable+0x10/0x34 [ 80.818289][ T7306] ---[ end trace 0000000000000000 ]--- [ 81.272058][ T7312] loop0: detected capacity change from 0 to 131072 [ 81.276575][ T7312] F2FS-fs (loop0): invalid crc value [ 81.284862][ T7312] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 81.286688][ T7312] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 81.287547][ T7312] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 81.292619][ T7312] ------------[ cut here ]------------ [ 81.292629][ T7312] WARNING: CPU: 0 PID: 7312 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 81.294828][ T7312] Modules linked in: [ 81.295442][ T7312] CPU: 0 UID: 0 PID: 7312 Comm: syz.0.33 Tainted: G W syzkaller #0 PREEMPT [ 81.297121][ T7312] Tainted: [W]=WARN [ 81.297710][ T7312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.299426][ T7312] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 81.300684][ T7312] pc : drop_nlink+0xe4/0x138 [ 81.301380][ T7312] lr : drop_nlink+0xe4/0x138 [ 81.302119][ T7312] sp : ffff80009d3c7740 [ 81.302857][ T7312] x29: ffff80009d3c7740 x28: 0000000000000000 x27: ffff0000d3e9003f [ 81.304136][ T7312] x26: ffff0000e30a50b8 x25: ffff0000f56d2cd8 x24: 0000000000000000 [ 81.305502][ T7312] x23: 1fffe0001c614b3f x22: dfff800000000000 x21: 0000000000000000 [ 81.306781][ T7312] x20: ffff0000e30a59f8 x19: ffff0000e30a59b0 x18: 0000000000000000 [ 81.308124][ T7312] x17: ffff0001fea8c870 x16: ffff800080526508 x15: 0000000000000001 [ 81.309422][ T7312] x14: 1fffe0001c614bcb x13: 0000000000000000 x12: 0000000000000000 [ 81.310774][ T7312] x11: ffff60001c614bcc x10: 0000000000ff0100 x9 : 0000000000000000 [ 81.311993][ T7312] x8 : ffff0000c6341ec0 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 81.313242][ T7312] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 81.314426][ T7312] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.315683][ T7312] Call trace: [ 81.316139][ T7312] drop_nlink+0xe4/0x138 (P) [ 81.316833][ T7312] f2fs_rename2+0x1288/0x1fb4 [ 81.317534][ T7312] vfs_rename+0x9c0/0xc94 [ 81.318255][ T7312] do_renameat2+0x5ec/0x8a0 [ 81.319024][ T7312] __arm64_sys_renameat2+0xd8/0xf4 [ 81.319839][ T7312] invoke_syscall+0x98/0x254 [ 81.320590][ T7312] el0_svc_common+0x130/0x23c [ 81.321320][ T7312] do_el0_svc+0x48/0x58 [ 81.321993][ T7312] el0_svc+0x5c/0x254 [ 81.322658][ T7312] el0t_64_sync_handler+0x84/0x12c [ 81.323504][ T7312] el0t_64_sync+0x198/0x19c [ 81.324221][ T7312] irq event stamp: 169338 [ 81.324968][ T7312] hardirqs last enabled at (169337): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 81.326716][ T7312] hardirqs last disabled at (169338): [] el1_brk64+0x20/0x54 [ 81.328222][ T7312] softirqs last enabled at (169276): [] local_bh_enable+0x10/0x34 [ 81.329832][ T7312] softirqs last disabled at (169274): [] local_bh_disable+0x10/0x34 [ 81.331329][ T7312] ---[ end trace 0000000000000000 ]--- [ 81.790269][ T7318] loop0: detected capacity change from 0 to 131072 [ 81.794993][ T7318] F2FS-fs (loop0): invalid crc value [ 81.805630][ T7318] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 81.806137][ T7318] F2FS-fs (loop0): Mounte ** replaying previous printk message ** [ 81.806137][ T7318] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 81.806651][ T7318] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 81.808043][ T7318] ------------[ cut here ]------------ [ 81.808048][ T7318] WARNING: CPU: 1 PID: 7318 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 81.813036][ T7318] Modules linked in: [ 81.813659][ T7318] CPU: 1 UID: 0 PID: 7318 Comm: syz.0.34 Tainted: G W syzkaller #0 PREEMPT [ 81.815331][ T7318] Tainted: [W]=WARN [ 81.815951][ T7318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 81.817539][ T7318] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 81.818878][ T7318] pc : drop_nlink+0xe4/0x138 [ 81.819573][ T7318] lr : drop_nlink+0xe4/0x138 [ 81.820283][ T7318] sp : ffff80009d3d7740 [ 81.820934][ T7318] x29: ffff80009d3d7740 x28: 0000000000000000 x27: ffff0000ef25403f [ 81.822236][ T7318] x26: ffff0000f56d47c0 x25: ffff0000f56d3ec8 x24: 0000000000000000 [ 81.823556][ T7318] x23: 1fffe0001eadaa20 x22: dfff800000000000 x21: 0000000000000000 [ 81.824842][ T7318] x20: ffff0000f56d5100 x19: ffff0000f56d50b8 x18: 0000000000000000 [ 81.826044][ T7318] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 81.827369][ T7318] x14: 1fffe0001eadaaac x13: 0000000000000000 x12: 0000000000000000 [ 81.828556][ T7318] x11: ffff60001eadaaad x10: 0000000000ff0100 x9 : 0000000000000000 [ 81.829743][ T7318] x8 : ffff0000c7c45c40 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 81.831025][ T7318] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 81.832340][ T7318] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 81.833538][ T7318] Call trace: [ 81.834056][ T7318] drop_nlink+0xe4/0x138 (P) [ 81.834796][ T7318] f2fs_rename2+0x1288/0x1fb4 [ 81.835642][ T7318] vfs_rename+0x9c0/0xc94 [ 81.836362][ T7318] do_renameat2+0x5ec/0x8a0 [ 81.837086][ T7318] __arm64_sys_renameat2+0xd8/0xf4 [ 81.837897][ T7318] invoke_syscall+0x98/0x254 [ 81.838663][ T7318] el0_svc_common+0x130/0x23c [ 81.839450][ T7318] do_el0_svc+0x48/0x58 [ 81.840150][ T7318] el0_svc+0x5c/0x254 [ 81.840787][ T7318] el0t_64_sync_handler+0x84/0x12c [ 81.841587][ T7318] el0t_64_sync+0x198/0x19c [ 81.842286][ T7318] irq event stamp: 169308 [ 81.843027][ T7318] hardirqs last enabled at (169307): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 81.844803][ T7318] hardirqs last disabled at (169308): [] el1_brk64+0x20/0x54 [ 81.846201][ T7318] softirqs last enabled at (169264): [] local_bh_enable+0x10/0x34 [ 81.847753][ T7318] softirqs last disabled at (169262): [] local_bh_disable+0x10/0x34 [ 81.849246][ T7318] ---[ end trace 0000000000000000 ]--- [ 82.351745][ T7324] loop0: detected capacity change from 0 to 131072 [ 82.356757][ T7324] F2FS-fs (loop0): invalid crc value [ 82.371454][ T7324] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 82.374375][ T7324] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 82.377125][ T7324] F2FS-fs (loop0): Corrupted max_depth of 3: 16842753 [ 82.380879][ T7324] ------------[ cut here ]------------ [ 82.380887][ T7324] WARNING: CPU: 0 PID: 7324 at fs/inode.c:417 drop_nlink+0xe4/0x138 [ 82.383060][ T7324] Modules linked in: [ 82.383753][ T7324] CPU: 0 UID: 0 PID: 7324 Comm: syz.0.35 Tainted: G W syzkaller #0 PREEMPT [ 82.385378][ T7324] Tainted: [W]=WARN [ 82.386009][ T7324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 82.387561][ T7324] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 82.388853][ T7324] pc : drop_nlink+0xe4/0x138 [ 82.389600][ T7324] lr : drop_nlink+0xe4/0x138 [ 82.390335][ T7324] sp : ffff8000a0187740 [ 82.391001][ T7324] x29: ffff8000a0187740 x28: 0000000000000000 x27: ffff0000cc4d503f [ 82.392319][ T7324] x26: ffff0000e30a7498 x25: ffff0000f56d7498 x24: 0000000000000000 [ 82.393600][ T7324] x23: 1fffe0001c62d009 x22: dfff800000000000 x21: 0000000000000000 [ 82.394935][ T7324] x20: ffff0000e3168048 x19: ffff0000e3168000 x18: 0000000000000000 [ 82.396212][ T7324] x17: 0000000000000000 x16: ffff800080526508 x15: 0000000000000001 [ 82.397538][ T7324] x14: 1fffe0001c62d095 x13: 0000000000000000 x12: 0000000000000000 [ 82.398880][ T7324] x11: ffff60001c62d096 x10: 0000000000ff0100 x9 : 0000000000000000 [ 82.400185][ T7324] x8 : ffff0000c7073d80 x7 : ffff8000826ea83c x6 : 0000000000000000 [ 82.401482][ T7324] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000805266e0 [ 82.402769][ T7324] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 82.404118][ T7324] Call trace: [ 82.404653][ T7324] drop_nlink+0xe4/0x138 (P) [ 82.405374][ T7324] f2fs_rename2+0x1288/0x1fb4 [ 82.406142][ T7324] vfs_rename+0x9c0/0xc94 [ 82.406778][ T7324] do_renameat2+0x5ec/0x8a0 [ 82.407425][ T7324] __arm64_sys_renameat2+0xd8/0xf4 [ 82.408234][ T7324] invoke_syscall+0x98/0x254 [ 82.408976][ T7324] el0_svc_common+0x130/0x23c [ 82.409764][ T7324] do_el0_svc+0x48/0x58 [ 82.410414][ T7324] el0_svc+0x5c/0x254 [ 82.411060][ T7324] el0t_64_sync_handler+0x84/0x12c [ 82.411889][ T7324] el0t_64_sync+0x198/0x19c [ 82.412647][ T7324] irq event stamp: 170012 [ 82.413319][ T7324] hardirqs last enabled at (170011): [] seqcount_lockdep_reader_access+0x7c/0xf8 [ 82.415216][ T7324] hardirqs last disabled at (170012): [] el1_brk64+0x20/0x54 [ 82.416742][ T7324] softirqs last enabled at (169964): [] local_bh_enable+0x10/0x34 [ 82.418296][ T7324] softirqs last disabled at (169962): [] local_bh_disable+0x10/0x34 [ 82.419812][ T7324] ---[ end trace 0000000000000000 ]---