Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://36921 [ 31.410399][ T4340] cgroup: Unknown subsys name 'net' [ 31.619920][ T4340] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.882338][ T4340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 35.230351][ T4354] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.238024][ T4354] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.239757][ T4354] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.267101][ T4354] infiniband rxe0: set active [ 35.268506][ T1969] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.269888][ T4354] infiniband rxe0: added rxe_eth0 [ 35.278655][ T4354] RDS/IB: rxe0: added [ 35.279632][ T4354] smc: adding ib device rxe0 with port count 1 [ 35.280856][ T4354] smc: ib device rxe0 port 1 has pnetid [ 35.282304][ T1969] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.284106][ T4354] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.293981][ T4364] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.305203][ T4354] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.350507][ T4354] chnl_net:caif_netlink_parms(): no params data found [ 35.380534][ T4354] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.382040][ T4354] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.383709][ T4354] device bridge_slave_0 entered promiscuous mode [ 35.386300][ T4354] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.388003][ T4354] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.389764][ T4354] device bridge_slave_1 entered promiscuous mode [ 35.396246][ T4354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.399191][ T4354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.407783][ T4354] team0: Port device team_slave_0 added [ 35.410027][ T4354] team0: Port device team_slave_1 added [ 35.415677][ T4354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.416930][ T4354] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.421896][ T4354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.425029][ T4354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.426427][ T4354] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.431754][ T4354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.468899][ T4354] device hsr_slave_0 entered promiscuous mode [ 35.507443][ T4354] device hsr_slave_1 entered promiscuous mode [ 35.583366][ T4354] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.610400][ T4354] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.658262][ T4354] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.699873][ T4354] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.756496][ T4354] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.757938][ T4354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.759460][ T4354] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.760851][ T4354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.778325][ T4354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.782480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.785554][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.788668][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.790662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.795213][ T4354] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.800769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.802464][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.803856][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.809207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.811031][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.812525][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.818469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.820472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.823678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.826787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.831328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.834062][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.886169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.888461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.892208][ T4354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.898292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.904437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.906295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.908223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.911416][ T4354] device veth0_vlan entered promiscuous mode [ 35.914715][ T4354] device veth1_vlan entered promiscuous mode [ 35.921807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.923730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.925409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.931032][ T4354] device veth0_macvtap entered promiscuous mode [ 35.933550][ T4354] device veth1_macvtap entered promiscuous mode [ 35.940456][ T4354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.941960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.944885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.948832][ T4354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.950271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.953194][ T4354] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.954938][ T4354] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.956490][ T4354] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.958877][ T4354] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.073186][ T4395] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.459036][ T39] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.463940][ T4399] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.585360][ T4404] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.689712][ T4407] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.766732][ T4410] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.896125][ T4414] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.024401][ T4418] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.149878][ T4422] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.254358][ T4426] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.291101][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.292803][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.295055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.302877][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.304485][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.306190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.364354][ T4430] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.422834][ T4435] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.424554][ T4435] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.426192][ T4435] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.428637][ T4435] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.430229][ T4435] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.431674][ T4435] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.444699][ T4434] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.570093][ T4441] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.692803][ T4445] rxe_eth0 speed is unknown, defaulting to 1000 [ 37.786670][ T4449] rxe_eth0 speed is unknown, defaulting to 1000 1970/01/01 00:00:37 executed programs: 0 [ 37.943222][ T4435] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 37.945090][ T4435] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 37.946613][ T4435] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 37.949034][ T4435] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 37.950749][ T4435] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 37.952171][ T4435] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 37.963954][ T4452] rxe_eth0 speed is unknown, defaulting to 1000 [ 38.013193][ T4452] chnl_net:caif_netlink_parms(): no params data found [ 38.030221][ T4452] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.031746][ T4452] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.033544][ T4452] device bridge_slave_0 entered promiscuous mode [ 38.036012][ T4452] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.037381][ T4452] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.039187][ T4452] device bridge_slave_1 entered promiscuous mode [ 38.045978][ T4452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.048909][ T4452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.055760][ T4452] team0: Port device team_slave_0 added [ 38.058649][ T4452] team0: Port device team_slave_1 added [ 38.064152][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.065402][ T4452] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.070318][ T4452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.072775][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.074276][ T4452] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.079344][ T4452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.128449][ T4452] device hsr_slave_0 entered promiscuous mode [ 38.187400][ T4452] device hsr_slave_1 entered promiscuous mode [ 38.227298][ T4452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 38.228771][ T4452] Cannot create hsr debugfs directory [ 39.168527][ T39] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.007739][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 41.338700][ T39] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.439371][ T39] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.087265][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 42.959101][ T39] device hsr_slave_0 left promiscuous mode [ 42.997422][ T39] device hsr_slave_1 left promiscuous mode [ 43.057253][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.058772][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.060729][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.062115][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.063590][ T39] device bridge_slave_1 left promiscuous mode [ 43.065178][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.137927][ T39] device bridge_slave_0 left promiscuous mode [ 43.139191][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.257489][ T39] device veth1_macvtap left promiscuous mode [ 43.258713][ T39] device veth0_macvtap left promiscuous mode [ 43.259868][ T39] device veth1_vlan left promiscuous mode [ 43.261066][ T39] device veth0_vlan left promiscuous mode [ 44.167204][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 45.458830][ T39] team0 (unregistering): Port device team_slave_1 removed [ 45.638839][ T39] team0 (unregistering): Port device team_slave_0 removed [ 45.827634][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.027679][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.247211][ T48] Bluetooth: hci0: command 0x0419 tx timeout [ 47.528904][ T39] bond0 (unregistering): Released all slaves [ 47.821872][ T4452] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.868532][ T4452] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.928774][ T4452] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.949856][ T14] rxe_eth0 speed is unknown, defaulting to 1000 [ 47.951040][ T4452] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.998999][ T4452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.003164][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.004883][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.007834][ T4452] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.011643][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.013696][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.015549][ T4503] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.017051][ T4503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.019693][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.027645][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.029640][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.031828][ T1605] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.033252][ T1605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.035214][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.044955][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.047065][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.050047][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.054333][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.056390][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.063266][ T4452] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.065148][ T4452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.070801][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.072557][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.074289][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.076667][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.079715][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.081466][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.134392][ T4452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.138737][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.140305][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.148263][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.150213][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.156303][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.158572][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.161107][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.162990][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.170313][ T4452] device veth0_vlan entered promiscuous mode [ 48.173902][ T4452] device veth1_vlan entered promiscuous mode [ 48.184774][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.186559][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.189854][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.191830][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.198175][ T4452] device veth0_macvtap entered promiscuous mode [ 48.201087][ T4452] device veth1_macvtap entered promiscuous mode [ 48.206067][ T4452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.210106][ T4452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.212355][ T4452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.214203][ T4452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.215974][ T4452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.218714][ T4452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.221073][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.222922][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.224726][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.226468][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.229191][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.230750][ T1823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.251995][ T1823] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.254858][ T1823] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.256999][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.264408][ T1605] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.266037][ T1605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.269239][ T4503] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.413771][ T4537] loop0: detected capacity change from 0 to 32768 [ 48.428333][ T4537] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 48.430018][ T4537] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 48.440609][ T4537] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 48.443517][ T4394] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 48.444930][ T4394] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 48.456810][ T4394] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 11ms [ 48.459548][ T4394] gfs2: fsid=syz:syz.0: jid=0: Done [ 48.460782][ T4537] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 48.572994][ T4452] ------------[ cut here ]------------ [ 48.574348][ T4452] WARNING: CPU: 1 PID: 4452 at include/linux/backing-dev.h:247 __folio_mark_dirty+0x8b8/0xce0 [ 48.576341][ T4452] Modules linked in: [ 48.577130][ T4452] CPU: 1 PID: 4452 Comm: syz-executor Not tainted syzkaller #0 [ 48.578832][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 48.581051][ T4452] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.582727][ T4452] pc : __folio_mark_dirty+0x8b8/0xce0 [ 48.583882][ T4452] lr : __folio_mark_dirty+0x8b8/0xce0 [ 48.585031][ T4452] sp : ffff800021ac7700 [ 48.585905][ T4452] x29: ffff800021ac7710 x28: 1fffff800061d6d0 x27: 0000000000000000 [ 48.587439][ T4452] x26: dfff800000000000 x25: 0000000000000000 x24: ffff0000c590be98 [ 48.589073][ T4452] x23: 0000000000000001 x22: 0000000000000000 x21: 1fffe00018b217d3 [ 48.590594][ T4452] x20: ffff0000d577a250 x19: fffffc00030eb680 x18: 1fffe00033c1c97e [ 48.592183][ T4452] x17: ffff80001641d000 x16: ffff8000082dbe80 x15: 000000000004ffff [ 48.593777][ T4452] x14: 0000000000000001 x13: 1fffe00018b217d3 x12: 0000000000000000 [ 48.595370][ T4452] x11: ff008000087196b8 x10: 0000000000000000 x9 : ffff8000087196b8 [ 48.596986][ T4452] x8 : ffff0000d607b800 x7 : 0000000000000000 x6 : 0000000000000000 [ 48.598607][ T4452] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800008a6beb8 [ 48.600164][ T4452] x2 : ffff0000cea48060 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.601747][ T4452] Call trace: [ 48.602406][ T4452] __folio_mark_dirty+0x8b8/0xce0 [ 48.603419][ T4452] mark_buffer_dirty+0x2b8/0x5c0 [ 48.604333][ T4452] gfs2_unpin+0x128/0x918 [ 48.605232][ T4452] buf_lo_after_commit+0x144/0x18c [ 48.606241][ T4452] __gfs2_log_flush+0x12e8/0x1bd4 [ 48.607253][ T4452] gfs2_log_flush+0x3c/0x58 [ 48.608175][ T4452] gfs2_kill_sb+0x5c/0xd8 [ 48.609052][ T4452] deactivate_locked_super+0xb4/0x128 [ 48.610128][ T4452] deactivate_super+0xe4/0x104 [ 48.611136][ T4452] cleanup_mnt+0x3a8/0x430 [ 48.612035][ T4452] __cleanup_mnt+0x20/0x30 [ 48.612949][ T4452] task_work_run+0x1f4/0x280 [ 48.613954][ T4452] do_notify_resume+0x20f8/0x2c84 [ 48.615045][ T4452] el0_svc+0x9c/0x12c [ 48.615895][ T4452] el0t_64_sync_handler+0x84/0xf0 [ 48.616955][ T4452] el0t_64_sync+0x18c/0x190 [ 48.617917][ T4452] irq event stamp: 167308 [ 48.618814][ T4452] hardirqs last enabled at (167307): [] folio_memcg_lock+0xe8/0x1f8 [ 48.621074][ T4452] hardirqs last disabled at (167308): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 48.623376][ T4452] softirqs last enabled at (167202): [] local_bh_enable+0x10/0x34 [ 48.625638][ T4452] softirqs last disabled at (167200): [] local_bh_disable+0x10/0x34 [ 48.627705][ T4452] ---[ end trace 0000000000000000 ]--- [ 48.632098][ T4452] ------------[ cut here ]------------ [ 48.633026][ T4452] WARNING: CPU: 1 PID: 4452 at include/linux/backing-dev.h:247 __folio_start_writeback+0x8a8/0xa98 [ 48.635195][ T4452] Modules linked in: [ 48.635987][ T4452] CPU: 1 PID: 4452 Comm: syz-executor Tainted: G W syzkaller #0 [ 48.637798][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 48.639768][ T4452] pstate: 824000c5 (Nzcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.641234][ T4452] pc : __folio_start_writeback+0x8a8/0xa98 [ 48.642438][ T4452] lr : __folio_start_writeback+0x8a8/0xa98 [ 48.643648][ T4452] sp : ffff800021ac7180 [ 48.644456][ T4452] x29: ffff800021ac7260 x28: ffff700004358e38 x27: 0000000000000000 [ 48.646111][ T4452] x26: ffff0000c590bcf0 x25: 1fffff800061d6d1 x24: dfff800000000000 [ 48.647784][ T4452] x23: ffff0000d577a250 x22: ffff800021ac71e0 x21: ffff0000c590be98 [ 48.649565][ T4452] x20: 0000000000000001 x19: fffffc00030eb680 x18: 1fffe00033c1c97e [ 48.651212][ T4452] x17: ffff80001641d000 x16: ffff8000082dbe80 x15: 0000000000000000 [ 48.652741][ T4452] x14: 0000000000000001 x13: 1fffff800061d6d0 x12: 0000000000000000 [ 48.654190][ T4452] x11: ff0080000871bbdc x10: 0000000000000000 x9 : ffff80000871bbdc [ 48.655730][ T4452] x8 : ffff0000d607b800 x7 : ffff80000871b62c x6 : 0000000000000000 [ 48.657258][ T4452] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000871b668 [ 48.658788][ T4452] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.660342][ T4452] Call trace: [ 48.661029][ T4452] __folio_start_writeback+0x8a8/0xa98 [ 48.662070][ T4452] set_page_writeback+0x5c/0x7c [ 48.663061][ T4452] gfs2_aspace_writepage+0x524/0x6f4 [ 48.664203][ T4452] __gfs2_writepage+0x70/0x184 [ 48.665230][ T4452] write_cache_pages+0x760/0xe00 [ 48.666163][ T4452] gfs2_ail1_flush+0x7a8/0x9f0 [ 48.667016][ T4452] empty_ail1_list+0x130/0x214 [ 48.667916][ T4452] __gfs2_log_flush+0x15c8/0x1bd4 [ 48.668826][ T4452] gfs2_log_flush+0x3c/0x58 [ 48.669647][ T4452] gfs2_kill_sb+0x5c/0xd8 [ 48.670512][ T4452] deactivate_locked_super+0xb4/0x128 [ 48.671565][ T4452] deactivate_super+0xe4/0x104 [ 48.672480][ T4452] cleanup_mnt+0x3a8/0x430 [ 48.673271][ T4452] __cleanup_mnt+0x20/0x30 [ 48.674120][ T4452] task_work_run+0x1f4/0x280 [ 48.675033][ T4452] do_notify_resume+0x20f8/0x2c84 [ 48.676113][ T4452] el0_svc+0x9c/0x12c [ 48.676969][ T4452] el0t_64_sync_handler+0x84/0xf0 [ 48.678012][ T4452] el0t_64_sync+0x18c/0x190 [ 48.678900][ T4452] irq event stamp: 167452 [ 48.679711][ T4452] hardirqs last enabled at (167451): [] folio_memcg_lock+0xe8/0x1f8 [ 48.681591][ T4452] hardirqs last disabled at (167452): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 48.683697][ T4452] softirqs last enabled at (167410): [] handle_softirqs+0xb1c/0xc90 [ 48.685703][ T4452] softirqs last disabled at (167311): [] __do_softirq+0x14/0x20 [ 48.687388][ T4452] ---[ end trace 0000000000000000 ]--- [ 48.691762][ C0] ------------[ cut here ]------------ [ 48.692907][ C0] WARNING: CPU: 0 PID: 15 at include/linux/backing-dev.h:247 __folio_end_writeback+0x7d0/0x9cc [ 48.694768][ C0] Modules linked in: [ 48.695430][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 [ 48.696873][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 48.699075][ C0] pstate: 424000c5 (nZcv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.700720][ C0] pc : __folio_end_writeback+0x7d0/0x9cc [ 48.701941][ C0] lr : __folio_end_writeback+0x7d0/0x9cc [ 48.703295][ C0] sp : ffff80001dc57980 [ 48.704332][ C0] x29: ffff80001dc579a0 x28: 1fffff80006d9ad9 x27: 1fffff80006d9ad8 [ 48.706057][ C0] x26: dfff800000000000 x25: 0000000000000000 x24: ffff0000c590bcf0 [ 48.707778][ C0] x23: ffff0000c590be98 x22: ffff0000d57782a0 x21: ffff0000d57782a8 [ 48.709303][ C0] x20: 0000000000000001 x19: fffffc00036cd6c0 x18: 1fffe00033c1877e [ 48.710858][ C0] x17: ffff80001641d000 x16: ffff8000082dbe80 x15: 0000000000000000 [ 48.712424][ C0] x14: 0000000000000003 x13: 1ffff00003b8af22 x12: 0000000000000000 [ 48.714044][ C0] x11: ff0080000871b138 x10: 0000000000000000 x9 : ffff80000871b138 [ 48.715710][ C0] x8 : ffff0000c09b3800 x7 : 0000000000000000 x6 : 0000000000000000 [ 48.717432][ C0] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000010 [ 48.719221][ C0] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 48.720845][ C0] Call trace: [ 48.721540][ C0] __folio_end_writeback+0x7d0/0x9cc [ 48.722757][ C0] folio_end_writeback+0x12c/0x410 [ 48.723902][ C0] end_page_writeback+0x58/0x74 [ 48.725041][ C0] end_buffer_async_write+0x330/0x4fc [ 48.726208][ C0] end_bio_bh_io_sync+0xb4/0x1e4 [ 48.727250][ C0] bio_endio+0x750/0x794 [ 48.728156][ C0] blk_update_request+0x4ac/0xc58 [ 48.729196][ C0] blk_mq_end_request+0x54/0x8c [ 48.730344][ C0] lo_complete_rq+0x1e8/0x238 [ 48.731471][ C0] blk_done_softirq+0x11c/0x168 [ 48.732540][ C0] handle_softirqs+0x318/0xc90 [ 48.733627][ C0] run_ksoftirqd+0x7c/0x2ac [ 48.734578][ C0] smpboot_thread_fn+0x4e8/0x960 [ 48.735667][ C0] kthread+0x254/0x2e0 [ 48.736486][ C0] ret_from_fork+0x10/0x20 [ 48.737388][ C0] irq event stamp: 388163 [ 48.738267][ C0] hardirqs last enabled at (388162): [] folio_memcg_lock+0xe8/0x1f8 [ 48.740222][ C0] hardirqs last disabled at (388163): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 48.742326][ C0] softirqs last enabled at (388152): [] handle_softirqs+0xb1c/0xc90 [ 48.744344][ C0] softirqs last disabled at (388157): [] run_ksoftirqd+0x7c/0x2ac [ 48.746202][ C0] ---[ end trace 0000000000000000 ]---