Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. 2026/07/27 03:01:52 parsed 1 programs 2026/07/27 03:01:52 serving rpc on tcp://42249 syzkaller login: [ 82.371083][ T4204] cgroup: Unknown subsys name 'net' [ 82.500804][ T4204] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.006273][ T4204] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 85.962819][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.971226][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.982504][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.006796][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.015319][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.023309][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.606337][ T1110] cfg80211: failed to load regulatory.db [ 87.491909][ T4250] chnl_net:caif_netlink_parms(): no params data found [ 87.560718][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.568724][ T4250] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.577281][ T4250] device bridge_slave_0 entered promiscuous mode [ 87.587155][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.594393][ T4250] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.602534][ T4250] device bridge_slave_1 entered promiscuous mode [ 87.625469][ T4250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.638284][ T4250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.665756][ T4250] team0: Port device team_slave_0 added [ 87.673751][ T4250] team0: Port device team_slave_1 added [ 87.695919][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.703005][ T4250] 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. [ 87.729369][ T4250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.742686][ T4250] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.749780][ T4250] 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. [ 87.775995][ T4250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.813952][ T4250] device hsr_slave_0 entered promiscuous mode [ 87.821268][ T4250] device hsr_slave_1 entered promiscuous mode [ 87.948861][ T4250] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.960183][ T4250] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.970577][ T4250] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.986282][ T4250] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.028905][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.036287][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.044418][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.051549][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.142199][ T4250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.171303][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.194139][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.207293][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.216505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.231820][ T4250] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.243264][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.252481][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.259646][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.275477][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.285308][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.295286][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.313104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.321842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.341052][ T4250] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.351951][ T4250] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.364868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.373440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.382877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.391989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.482282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.490806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.505151][ T4250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.522386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.531584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.550275][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.559038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.568211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.578983][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.606698][ T4250] device veth0_vlan entered promiscuous mode [ 88.621318][ T4250] device veth1_vlan entered promiscuous mode [ 88.641742][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.650835][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.659201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.668324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.681577][ T4250] device veth0_macvtap entered promiscuous mode [ 88.711660][ T4250] device veth1_macvtap entered promiscuous mode [ 88.728778][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.737017][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.745599][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.753863][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.762994][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.775971][ T4250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.783360][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.792793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.823992][ T4250] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.833358][ T4250] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.842485][ T4250] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.851566][ T4250] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/27 03:02:02 executed programs: 0 [ 90.470000][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 90.537227][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.545700][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.553867][ T4301] device bridge_slave_0 entered promiscuous mode [ 90.565722][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.573017][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.583650][ T4301] device bridge_slave_1 entered promiscuous mode [ 90.613589][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.626083][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.655008][ T4301] team0: Port device team_slave_0 added [ 90.663948][ T4301] team0: Port device team_slave_1 added [ 90.689703][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.697107][ T4301] 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. [ 90.723212][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.736192][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.743212][ T4301] 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. [ 90.769872][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.811219][ T4301] device hsr_slave_0 entered promiscuous mode [ 90.818262][ T4301] device hsr_slave_1 entered promiscuous mode [ 90.827358][ T4301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.835529][ T4301] Cannot create hsr debugfs directory [ 90.939432][ T4301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.374708][ T4312] Bluetooth: hci0: command 0x0409 tx timeout [ 93.740280][ T4301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.789219][ T4301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.832251][ T4301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.953588][ T4301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.980915][ T4301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.990598][ T4301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.000469][ T4301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.073337][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.104778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.112655][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.123007][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.134685][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.143969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.152742][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.159905][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.194851][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.202978][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.212025][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.220673][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.227791][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.237124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.246228][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.255309][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.265442][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.275343][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.286923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.295947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.321388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.330259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.341554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.350130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.361912][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.379138][ T1357] device hsr_slave_0 left promiscuous mode [ 94.386142][ T1357] device hsr_slave_1 left promiscuous mode [ 94.392895][ T1357] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.400793][ T1357] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.409884][ T1357] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.417419][ T1357] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.425262][ T1357] device bridge_slave_1 left promiscuous mode [ 94.432204][ T1357] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.448040][ T1357] device bridge_slave_0 left promiscuous mode [ 94.456003][ T4269] Bluetooth: hci0: command 0x041b tx timeout [ 94.456471][ T1357] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.481725][ T1357] device veth1_macvtap left promiscuous mode [ 94.489054][ T1357] device veth0_macvtap left promiscuous mode [ 94.495859][ T1357] device veth1_vlan left promiscuous mode [ 94.501834][ T1357] device veth0_vlan left promiscuous mode [ 94.677030][ T1357] team0 (unregistering): Port device team_slave_1 removed [ 94.691648][ T1357] team0 (unregistering): Port device team_slave_0 removed [ 94.706374][ T1357] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.720754][ T1357] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.779843][ T1357] bond0 (unregistering): Released all slaves [ 94.940162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.948134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.962646][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.988317][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.997147][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.016710][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.025715][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.034859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.042696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.054361][ T4301] device veth0_vlan entered promiscuous mode [ 95.069180][ T4301] device veth1_vlan entered promiscuous mode [ 95.095647][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.103799][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.112895][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.122423][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.135428][ T4301] device veth0_macvtap entered promiscuous mode [ 95.145590][ T4301] device veth1_macvtap entered promiscuous mode [ 95.163429][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.171225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.180278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.191995][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.199501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.210133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.229077][ T4301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.237884][ T4301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.247983][ T4301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.256923][ T4301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.319685][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.333326][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.341963][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/07/27 03:02:07 executed programs: 2 [ 95.370282][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.379807][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.390507][ T574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.528845][ T574] blk_update_request: I/O error, dev sda, sector 1114422 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.543307][ T574] blk_update_request: I/O error, dev sda, sector 1114928 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.556707][ T574] blk_update_request: I/O error, dev sda, sector 1115440 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.570023][ T574] blk_update_request: I/O error, dev sda, sector 1115952 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.584364][ T574] blk_update_request: I/O error, dev sda, sector 1116464 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.596788][ T574] blk_update_request: I/O error, dev sda, sector 1116976 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.609338][ T574] blk_update_request: I/O error, dev sda, sector 1117488 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.623357][ T574] blk_update_request: I/O error, dev sda, sector 1118000 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 0 [ 95.636774][ T574] blk_update_request: I/O error, dev sda, sector 1118512 op 0x1:(WRITE) flags 0x4000 phys_seg 4 prio class 0 [ 95.649159][ T574] blk_update_request: I/O error, dev sda, sector 1119024 op 0x1:(WRITE) flags 0x4000 phys_seg 4 prio class 0 [ 95.707155][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 141350) [ 95.721477][ T154] Buffer I/O error on device sda1, logical block 139264 [ 95.739949][ T154] Buffer I/O error on device sda1, logical block 139265 [ 95.747407][ T154] Buffer I/O error on device sda1, logical block 139266 [ 95.764102][ T154] Buffer I/O error on device sda1, logical block 139267 [ 95.785521][ T154] Buffer I/O error on device sda1, logical block 139268 [ 95.792533][ T154] Buffer I/O error on device sda1, logical block 139269 [ 95.810580][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 143398) [ 95.822902][ T154] Buffer I/O error on device sda1, logical block 139270 [ 95.831575][ T154] Buffer I/O error on device sda1, logical block 139271 [ 95.845307][ T154] Buffer I/O error on device sda1, logical block 139272 [ 95.852319][ T154] Buffer I/O error on device sda1, logical block 139273 [ 95.919483][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 145446) [ 96.008933][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 147494) [ 96.060963][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 149542) [ 96.096077][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2021 starting block 151544) [ 96.109782][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2022 starting block 35997) [ 96.125168][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2023 starting block 34344) [ 96.138301][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 151591) [ 96.150127][ T574] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2029 starting block 153639) [ 96.198192][ T4318] Buffer I/O error on dev sda1, logical block 132, lost async page write [ 96.207266][ T4318] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 96.216418][ T4318] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 96.225202][ T4318] Buffer I/O error on dev sda1, logical block 224, lost async page write [ 96.234191][ T4318] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 96.236786][ T3521] Aborting journal on device sda1-8. [ 96.242760][ T4318] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 96.257880][ T4318] Buffer I/O error on dev sda1, logical block 272, lost async page write [ 96.264667][ T150] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 96.266503][ T4318] Buffer I/O error on dev sda1, logical block 657, lost async page write [ 96.283760][ T4318] Buffer I/O error on dev sda1, logical block 4241, lost async page write [ 96.284134][ T3521] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 96.437347][ T4318] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 96.526303][ T23] Bluetooth: hci0: command 0x040f tx timeout [ 96.761645][ T4318] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.17: Detected aborted journal [ 96.774788][ T4318] EXT4-fs (sda1): Remounting filesystem read-only [ 96.781497][ T4318] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.17: Detected aborted journal [ 96.793660][ T4318] EXT4-fs (sda1): Remounting filesystem read-only [ 96.801364][ T4318] PM: hibernation: hibernation entry [ 96.818554][ T4318] Filesystems sync: 0.004 seconds [ 96.825913][ T4318] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 96.837867][ T4318] OOM killer disabled. [ 97.078327][ T4318] PM: hibernation: Preallocating image memory [ 98.695593][ T23] Bluetooth: hci0: command 0x0419 tx timeout [ 100.537584][ T4318] ODEBUG: Out of memory. ODEBUG disabled [ 105.803605][ T254] Write-error on swap-device (8:0:787704) [ 105.817473][ T254] Write-error on swap-device (8:0:787840) [ 105.825482][ T254] Write-error on swap-device (8:0:787872) [ 105.836175][ T254] Write-error on swap-device (8:0:788080) [ 105.845624][ T254] Write-error on swap-device (8:0:788168) [ 105.851966][ T254] Write-error on swap-device (8:0:788176) [ 105.860595][ T254] Write-error on swap-device (8:0:788192) [ 105.867908][ T254] Write-error on swap-device (8:0:788200) [ 105.873878][ T254] Write-error on swap-device (8:0:788208) [ 105.887518][ T254] Write-error on swap-device (8:0:788416) [ 124.488273][ T4318] PM: hibernation: Allocated 613715 pages for snapshot [ 124.495394][ T4318] PM: hibernation: Allocated 2454860 kbytes in 27.40 seconds (89.59 MB/s) [ 124.504100][ T4318] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 124.525600][ T4318] printk: Suspending console(s) (use no_console_suspend to debug) [ 124.555176][ T4318] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 124.556359][ T4318] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 124.557085][ T4318] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 124.558037][ T4318] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 124.558886][ T4318] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 124.559645][ T4318] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 124.560386][ T4318] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 124.561103][ T4318] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 124.561843][ T4318] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 124.562618][ T4318] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 124.563359][ T4318] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 124.564264][ T4318] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 124.565037][ T4318] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 124.565803][ T4318] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 124.566560][ T4318] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 124.878838][ T4318] ACPI: PM: Preparing to enter system sleep state S4 [ 124.879566][ T4318] ACPI: PM: Saving platform NVS memory [ 124.879713][ T4318] Disabling non-boot CPUs ... [ 124.899357][ T4318] smpboot: CPU 1 is now offline [ 124.915770][ T4318] PM: hibernation: Creating image: [ 128.058478][ T4318] PM: hibernation: Need to copy 600619 pages [ 131.917677][ T4318] PM: hibernation: Image created (600619 pages copied) [ 131.917739][ T4318] kvm-clock: cpu 0, msr f103001, primary cpu clock, resume [ 131.917927][ T4318] ACPI: PM: Restoring platform NVS memory [ 131.917942][ T4318] kvm-guest: stealtime: cpu 0, msr b9027440 [ 131.939730][ T4318] Enabling non-boot CPUs ... [ 131.940394][ T4318] x86: Booting SMP configuration: [ 131.940425][ T4318] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 131.940762][ T0] kvm-clock: cpu 1, msr f103041, secondary cpu clock [ 131.943100][ T18] kvm-guest: stealtime: cpu 1, msr b9127440 [ 131.949189][ T4318] CPU1 is up [ 131.949858][ T4318] ACPI: PM: Waking up from system sleep state S4 [ 132.295008][ T4318] PM: Cannot find swap device, try swapon -a [ 132.297628][ T4318] PM: Cannot get swap writer [ 136.144245][ T4318] OOM killer enabled. [ 136.145748][ T4318] Restarting tasks ... [ 136.163815][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 [ 136.168755][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0 [ 136.171658][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 136.176243][ T1] Call Trace: [ 136.177658][ T1] [ 136.178901][ T1] dump_stack_lvl+0x188/0x250 [ 136.180914][ T1] ? show_regs_print_info+0x20/0x20 [ 136.183079][ T1] ? load_image+0x410/0x410 [ 136.184949][ T1] panic+0x2f8/0x850 [ 136.186674][ T1] ? bpf_jit_dump+0xd0/0xd0 [ 136.188692][ T1] ? sync_mm_rss+0x211/0x350 [ 136.190768][ T1] do_exit+0x1bdf/0x2110 [ 136.192680][ T1] ? put_task_struct+0x80/0x80 [ 136.194847][ T1] do_group_exit+0x12c/0x2f0 [ 136.196830][ T1] ? lockdep_hardirqs_on+0x94/0x140 [ 136.198908][ T1] get_signal+0x7eb/0x12e0 [ 136.200904][ T1] arch_do_signal_or_restart+0xe6/0x12a0 [ 136.203208][ T1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 136.205789][ T1] ? _raw_spin_unlock+0x40/0x40 [ 136.208030][ T1] ? force_sig_info_to_task+0x318/0x3c0 [ 136.210486][ T1] ? get_sigframe_size+0x10/0x10 [ 136.212588][ T1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 136.215122][ T1] ? exit_to_user_mode_loop+0x3b/0x130 [ 136.217807][ T1] exit_to_user_mode_loop+0x9e/0x130 [ 136.220115][ T1] exit_to_user_mode_prepare+0xee/0x180 [ 136.222488][ T1] irqentry_exit_to_user_mode+0x5/0x30 [ 136.225173][ T1] exc_page_fault+0x88/0x100 [ 136.227378][ T1] asm_exc_page_fault+0x22/0x30 [ 136.229722][ T1] RIP: 0033:0x7ffaefebb407 [ 136.231637][ T1] Code: Unable to access opcode bytes at RIP 0x7ffaefebb3dd. [ 136.234848][ T1] RSP: 002b:00007ffcc4343050 EFLAGS: 00010202 [ 136.237321][ T1] RAX: 0000000000000011 RBX: 00007ffaefd6bc80 RCX: 00007ffaefebb407 [ 136.240571][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffaf00d5498 [ 136.243943][ T1] RBP: 00007ffaf00d5490 R08: 0000000000000000 R09: 0000000000000000 [ 136.247407][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007ffaf00d5490 [ 136.250726][ T1] R13: 00007ffcc43430cc R14: 00007ffaf010d000 R15: 000055bd2533ad98 [ 136.254430][ T1] [ 136.255730][ T1] Kernel Offset: disabled [ 136.257669][ T1] Rebooting in 86400 seconds..