Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs [ 30.854370][ T4717] cgroup: Unknown subsys name 'net' [ 30.965532][ T4717] cgroup: Unknown subsys name 'cpuset' [ 30.967520][ T4717] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.124486][ T4717] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.685969][ T4726] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.795003][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.796459][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.797893][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.799458][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.800957][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.331530][ T4756] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.331784][ T4756] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.331841][ T4756] bridge_slave_0: entered allmulticast mode [ 35.332267][ T4756] bridge_slave_0: entered promiscuous mode [ 35.334638][ T4756] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.334658][ T4756] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.334707][ T4756] bridge_slave_1: entered allmulticast mode [ 35.335095][ T4756] bridge_slave_1: entered promiscuous mode [ 35.341803][ T4756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.342864][ T4756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.349226][ T4756] team0: Port device team_slave_0 added [ 35.349916][ T4756] team0: Port device team_slave_1 added [ 35.355352][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.355380][ T4756] 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. [ 35.355395][ T4756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.356090][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.356098][ T4756] 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. [ 35.356113][ T4756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.365961][ T4756] hsr_slave_0: entered promiscuous mode [ 35.366261][ T4756] hsr_slave_1: entered promiscuous mode [ 35.415097][ T4756] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.417902][ T4756] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.418241][ T4756] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.420621][ T4756] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.420889][ T4756] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.422933][ T4756] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.425466][ T4756] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.427482][ T4756] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.435304][ T4756] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.435351][ T4756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.435487][ T4756] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.435525][ T4756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.452420][ T4756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.458414][ T4756] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.460546][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.462095][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.468544][ T1461] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.468596][ T1461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.471773][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.471808][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.566748][ T4756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.581620][ T4756] veth0_vlan: entered promiscuous mode [ 35.584150][ T4756] veth1_vlan: entered promiscuous mode [ 35.591462][ T4756] veth0_macvtap: entered promiscuous mode [ 35.592686][ T4756] veth1_macvtap: entered promiscuous mode [ 35.597458][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.598760][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.601731][ T1461] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.601929][ T1461] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.601947][ T1461] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.601962][ T1461] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.732251][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.762059][ T1344] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.762087][ T1344] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.772305][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.772330][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.808412][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.867060][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.977611][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.386786][ T4734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.387205][ T4734] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.387387][ T4734] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.387707][ T4734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.387930][ T4734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.524763][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.524842][ T4823] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.524940][ T4823] bridge_slave_0: entered allmulticast mode [ 36.525346][ T4823] bridge_slave_0: entered promiscuous mode [ 36.526168][ T4823] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.526218][ T4823] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.526268][ T4823] bridge_slave_1: entered allmulticast mode [ 36.526684][ T4823] bridge_slave_1: entered promiscuous mode [ 36.534468][ T4823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.535469][ T4823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.542183][ T4823] team0: Port device team_slave_0 added [ 36.543868][ T4823] team0: Port device team_slave_1 added [ 36.549677][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.550226][ T4823] 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. [ 36.550259][ T4823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.550848][ T4823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.550856][ T4823] 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. [ 36.550872][ T4823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.562041][ T4823] hsr_slave_0: entered promiscuous mode [ 36.562327][ T4823] hsr_slave_1: entered promiscuous mode [ 36.562517][ T4823] debugfs: 'hsr0' already exists in 'hsr' [ 36.562555][ T4823] Cannot create hsr debugfs directory [ 38.403306][ T4734] Bluetooth: hci0: command tx timeout [ 39.333111][ T40] bridge_slave_1: left allmulticast mode [ 39.333150][ T40] bridge_slave_1: left promiscuous mode [ 39.333524][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.337086][ T40] bridge_slave_0: left allmulticast mode [ 39.337110][ T40] bridge_slave_0: left promiscuous mode [ 39.337203][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.456461][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.484331][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.494036][ T40] bond0 (unregistering): Released all slaves [ 39.556657][ T40] hsr_slave_0: left promiscuous mode [ 39.556980][ T40] hsr_slave_1: left promiscuous mode [ 39.557251][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.557270][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.557671][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.557691][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.564397][ T40] veth1_macvtap: left promiscuous mode [ 39.564427][ T40] veth0_macvtap: left promiscuous mode [ 39.564472][ T40] veth1_vlan: left promiscuous mode [ 39.564502][ T40] veth0_vlan: left promiscuous mode [ 39.671396][ T40] team0 (unregistering): Port device team_slave_1 removed [ 39.675541][ T40] team0 (unregistering): Port device team_slave_0 removed [ 39.720371][ T4393] 8021q: adding VLAN 0 to HW filter on device eth0 [ 40.001853][ T4823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.006409][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.010294][ T4823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.017165][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.018965][ T4823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.022260][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.022644][ T4823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.026528][ T4823] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.048416][ T4823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.053666][ T4823] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.056769][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.056810][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.062567][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.062609][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.298280][ T4823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.352821][ T4823] veth0_vlan: entered promiscuous mode [ 40.356227][ T4823] veth1_vlan: entered promiscuous mode [ 40.364122][ T4823] veth0_macvtap: entered promiscuous mode [ 40.365158][ T4823] veth1_macvtap: entered promiscuous mode [ 40.368635][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.369748][ T4823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.371921][ T39] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.373306][ T39] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.373331][ T39] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.373349][ T39] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.396655][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.396685][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.440550][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.440581][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.483400][ T4734] Bluetooth: hci0: command tx timeout [ 40.606990][ T4919] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.607051][ T4919] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.623755][ T4523] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.623786][ T4523] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627260][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627296][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627362][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627382][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627426][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627440][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627466][ T4778] ldm_validate_partition_table(): Disk read failed. [ 40.627491][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627504][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627543][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627555][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627593][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627605][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627643][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627655][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627686][ T4778] Dev ublkb0: unable to read RDB block 0 [ 40.627708][ T4778] I/O error, dev ublkb0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 40.627720][ T4778] Buffer I/O error on dev ublkb0, logical block 0, async page read [ 40.627833][ T4778] ublkb0: unable to read partition table [ 40.627892][ T4778] ublkb0: partition table beyond EOD, truncated [ 40.864796][ T4917] ldm_validate_partition_table(): Disk read failed. [ 40.865007][ T4917] Dev ublkb0: unable to read RDB block 0 [ 40.865179][ T4917] ublkb0: unable to read partition table [ 40.865225][ T4917] ublkb0: partition table beyond EOD, truncated [ 41.133283][ T4778] ldm_validate_partition_table(): Disk read failed. [ 41.133409][ T4778] Dev ublkb0: unable to read RDB block 0 [ 41.133523][ T4778] ublkb0: unable to read partition table [ 41.133674][ T4778] ublkb0: partition table beyond EOD, truncated [ 41.348260][ T4917] ldm_validate_partition_table(): Disk read failed. [ 41.348390][ T4917] Dev ublkb0: unable to read RDB block 0 [ 41.348518][ T4917] ublkb0: unable to read partition table [ 41.348570][ T4917] ublkb0: partition table beyond EOD, truncated 1970/01/01 00:00:41 executed programs: 33 [ ** replaying previous printk message ** [ 41.766692][ T4778] Unable to handle kernel paging request at virtual address dfff800000000003 [ 41.766720][ T4778] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 41.766730][ T4778] Mem abort info: [ 41.766735][ T4778] ESR = 0x0000000096000005 [ 41.766740][ T4778] EC = 0x25: DABT (current EL), IL = 32 bits [ 41.766746][ T4778] SET = 0, FnV = 0 [ 41.766750][ T4778] EA = 0, S1PTW = 0 [ 41.766754][ T4778] FSC = 0x05: level 1 translation fault [ 41.766758][ T4778] Data abort info: [ 41.766761][ T4778] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 41.766765][ T4778] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 41.766770][ T4778] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 41.766775][ T4778] [dfff800000000003] address between user and kernel address ranges [ 41.766816][ T4778] Internal error: Oops: 0000000096000005 [#1] SMP [ 41.783015][ T4778] Modules linked in: [ 41.783830][ T4778] CPU: 0 UID: 0 PID: 4778 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT [ 41.785667][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.787715][ T4778] Workqueue: events ublk_partition_scan_work [ 41.788951][ T4778] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.790518][ T4778] pc : ublk_queue_rq+0x114/0x1dc [ 41.791528][ T4778] lr : ublk_queue_rq+0xec/0x1dc [ 41.792487][ T4778] sp : ffff800099646b10 [ 41.793300][ T4778] x29: ffff800099646b20 x28: ffff7000132c8d80 x27: ffff0000c610b280 [ 41.794865][ T4778] x26: ffff0000c610b2c8 x25: 1fffe00018c21652 x24: dfff800000000000 [ 41.796393][ T4778] x23: 0000000000000004 x22: 0000000000000002 x21: 0000000000000000 [ 41.798081][ T4778] x20: ffff0000c610b280 x19: 0000000000000000 x18: 00000000ffffffff [ 41.799706][ T4778] x17: ffff80008a186c80 x16: ffff80008a4b54f8 x15: ffff0000d9c0c550 [ 41.801313][ T4778] x14: ffff0000d9c0c530 x13: 0000000000000001 x12: 0000000000000000 [ 41.802852][ T4778] x11: ffff80008a3fcd08 x10: 0000000000ff0100 x9 : 0000000000000000 [ 41.804412][ T4778] x8 : 0000000000000003 x7 : 0000000000000000 x6 : 0000000000000000 [ 41.806070][ T4778] x5 : 0000000000000001 x4 : 0000000000000008 x3 : ffff800082559f20 [ 41.807669][ T4778] x2 : 0000000000000004 x1 : ffff0000d9c0ba00 x0 : 0000000000000018 [ 41.809288][ T4778] Call trace: [ 41.809922][ T4778] ublk_queue_rq+0x114/0x1dc (P) [ 41.810908][ T4778] blk_mq_dispatch_rq_list+0x3bc/0x13a4 [ 41.812004][ T4778] __blk_mq_sched_dispatch_requests+0xa40/0x10bc [ 41.813276][ T4778] blk_mq_sched_dispatch_requests+0xa4/0x154 [ 41.814415][ T4778] blk_mq_run_hw_queue+0x3c0/0x4dc [ 41.815425][ T4778] blk_mq_dispatch_list+0xa2c/0xb2c [ 41.816398][ T4778] blk_mq_flush_plug_list+0x3a4/0x484 [ 41.817437][ T4778] __blk_flush_plug+0x338/0x410 [ 41.818400][ T4778] __submit_bio+0x39c/0x478 [ 41.819325][ T4778] submit_bio_noacct_nocheck+0x284/0xa98 [ 41.820468][ T4778] submit_bio_noacct+0xd90/0x1814 [ 41.821486][ T4778] submit_bio+0x38c/0x528 [ 41.822374][ T4778] submit_bh_wbc+0x4b0/0x594 [ 41.823320][ T4778] block_read_full_folio+0x69c/0x734 [ 41.824454][ T4778] blkdev_read_folio+0x28/0x38 [ 41.825405][ T4778] filemap_read_folio+0xf0/0x2fc [ 41.826375][ T4778] do_read_cache_folio+0x368/0x5b8 [ 41.827376][ T4778] read_cache_folio+0x68/0x84 [ 41.828297][ T4778] read_part_sector+0xcc/0x708 [ 41.829238][ T4778] adfspart_check_ICS+0xa4/0x6fc [ 41.830224][ T4778] bdev_disk_changed+0x6fc/0x11c8 [ 41.831258][ T4778] ublk_partition_scan_work+0x74/0xf4 [ 41.832351][ T4778] process_scheduled_works+0x79c/0x1098 [ 41.833465][ T4778] worker_thread+0x754/0xba0 [ 41.834402][ T4778] kthread+0x2f8/0x3c8 [ 41.835195][ T4778] ret_from_fork+0x10/0x20 [ 41.836115][ T4778] Code: 979832c3 f94002b5 910062a0 d343fc08 (38786908) [ 41.837492][ T4778] ---[ end trace 0000000000000000 ]--- [ 42.031529][ T4778] Kernel panic - not syncing: Oops: Fatal exception [ 42.032821][ T4778] SMP: stopping secondary CPUs [ 42.033723][ T4778] Kernel Offset: disabled [ 42.034518][ T4778] CPU features: 0x08000000,003c0008,27020501,5427fea7 [ 42.035844][ T4778] Memory Limit: none [ 42.225337][ T4778] Rebooting in 86400 seconds..