Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2023/12/09 00:41:52 ignoring optional flag "sandboxArg"="0" 2023/12/09 00:41:53 parsed 1 programs [ 686.324348][ T5035] cgroup: Unknown subsys name 'net' [ 686.497281][ T5035] cgroup: Unknown subsys name 'rlimit' [ 710.521571][ T1205] ieee802154 phy0 wpan0: encryption failed: -22 [ 710.528373][ T1205] ieee802154 phy1 wpan1: encryption failed: -22 2023/12/09 00:42:42 executed programs: 0 [ 734.743517][ T5035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 735.005939][ T5051] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 735.017824][ T5051] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 735.027037][ T5051] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 735.039856][ T5051] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 735.051258][ T5051] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 735.060461][ T5051] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 735.482571][ T5049] chnl_net:caif_netlink_parms(): no params data found [ 735.800627][ T5049] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.809134][ T5049] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.816764][ T5049] bridge_slave_0: entered allmulticast mode [ 735.825809][ T5049] bridge_slave_0: entered promiscuous mode [ 735.840939][ T5049] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.848857][ T5049] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.856364][ T5049] bridge_slave_1: entered allmulticast mode [ 735.865181][ T5049] bridge_slave_1: entered promiscuous mode [ 735.943515][ T5049] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 735.963419][ T5049] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 736.034446][ T5049] team0: Port device team_slave_0 added [ 736.051316][ T5049] team0: Port device team_slave_1 added [ 736.120266][ T5049] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 736.127651][ T5049] 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. [ 736.154333][ T5049] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 736.172101][ T5049] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 736.179362][ T5049] 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. [ 736.205729][ T5049] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 736.302974][ T5049] hsr_slave_0: entered promiscuous mode [ 736.312100][ T5049] hsr_slave_1: entered promiscuous mode [ 736.661182][ T5049] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 736.690630][ T5049] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 736.719933][ T5049] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 736.740267][ T5049] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 737.044673][ T5049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 737.092524][ T5049] 8021q: adding VLAN 0 to HW filter on device team0 [ 737.120247][ T5016] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.128116][ T5016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 737.154478][ T5051] Bluetooth: hci0: command 0x0409 tx timeout [ 737.167227][ T5016] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.174911][ T5016] bridge0: port 2(bridge_slave_1) entered forwarding state [ 737.702482][ T5049] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 737.839250][ T5049] veth0_vlan: entered promiscuous mode [ 737.871825][ T5049] veth1_vlan: entered promiscuous mode [ 737.971132][ T5049] veth0_macvtap: entered promiscuous mode [ 737.991505][ T5049] veth1_macvtap: entered promiscuous mode [ 738.042769][ T5049] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 738.075548][ T5049] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 738.103656][ T5049] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 738.114257][ T5049] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 738.124353][ T5049] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 738.133434][ T5049] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.241958][ T5051] Bluetooth: hci0: command 0x041b tx timeout [ 739.569637][ T3926] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 739.578127][ T3926] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 739.646521][ T2846] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 739.654981][ T2846] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2023/12/09 00:42:48 executed programs: 1 [ 741.307232][ T5051] Bluetooth: hci0: command 0x040f tx timeout [ 743.399549][ T5051] Bluetooth: hci0: command 0x0419 tx timeout 2023/12/09 00:42:53 executed programs: 7 [ 749.860309][ T52] ===================================================== [ 749.867857][ T52] BUG: KMSAN: uninit-value in virtqueue_add+0x21c6/0x6530 [ 749.875183][ T52] virtqueue_add+0x21c6/0x6530 [ 749.880157][ T52] virtqueue_add_sgs+0x186/0x1a0 [ 749.885315][ T52] virtscsi_add_cmd+0x838/0xad0 [ 749.890382][ T52] virtscsi_queuecommand+0x896/0xa60 [ 749.895825][ T52] scsi_queue_rq+0x4874/0x5790 [ 749.900781][ T52] blk_mq_dispatch_rq_list+0x13f8/0x3600 [ 749.906663][ T52] __blk_mq_sched_dispatch_requests+0x10af/0x2500 [ 749.913250][ T52] blk_mq_sched_dispatch_requests+0x160/0x2d0 [ 749.919481][ T52] blk_mq_run_work_fn+0xd0/0x280 [ 749.924621][ T52] process_scheduled_works+0x104e/0x1e70 [ 749.930494][ T52] worker_thread+0xf45/0x1490 [ 749.935314][ T52] kthread+0x3ed/0x540 [ 749.939556][ T52] ret_from_fork+0x66/0x80 [ 749.944207][ T52] ret_from_fork_asm+0x11/0x20 [ 749.949176][ T52] [ 749.951595][ T52] Uninit was created at: [ 749.956176][ T52] __alloc_pages+0x9a4/0xe00 [ 749.960971][ T52] alloc_pages_mpol+0x62b/0x9d0 [ 749.966063][ T52] folio_alloc+0x1da/0x380 [ 749.972995][ T52] filemap_alloc_folio+0xa5/0x430 [ 749.980189][ T52] __filemap_get_folio+0xa5a/0x1760 [ 749.987420][ T52] ext4_da_write_begin+0x7f8/0xec0 [ 749.992999][ T52] generic_perform_write+0x3f5/0xc40 [ 749.998481][ T52] ext4_buffered_write_iter+0x564/0xaa0 [ 750.004176][ T52] ext4_file_write_iter+0x20f/0x3460 [ 750.009691][ T52] __kernel_write_iter+0x329/0x930 [ 750.015001][ T52] dump_user_range+0x593/0xcd0 [ 750.019958][ T52] elf_core_dump+0x59e8/0x5c60 [ 750.024906][ T52] do_coredump+0x32c9/0x4920 [ 750.029637][ T52] get_signal+0x2185/0x2d10 [ 750.034318][ T52] arch_do_signal_or_restart+0x53/0xca0 [ 750.040024][ T52] exit_to_user_mode_loop+0xe8/0x320 [ 750.045500][ T52] exit_to_user_mode_prepare+0x163/0x220 [ 750.051299][ T52] irqentry_exit_to_user_mode+0xd/0x30 [ 750.057079][ T52] irqentry_exit+0x16/0x40 [ 750.061666][ T52] exc_invalid_op+0x42/0x50 [ 750.066328][ T52] asm_exc_invalid_op+0x1f/0x30 [ 750.071479][ T52] [ 750.073877][ T52] Bytes 0-1023 of 1024 are uninitialized [ 750.079612][ T52] Memory access of size 1024 starts at ffff888022e79c00 [ 750.086651][ T52] [ 750.089052][ T52] CPU: 0 PID: 52 Comm: kworker/0:1H Not tainted 6.7.0-rc4-syzkaller-00111-g5e3f5b81de80 #0 [ 750.099198][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 750.109382][ T52] Workqueue: kblockd blk_mq_run_work_fn [ 750.115133][ T52] ===================================================== [ 750.122151][ T52] Disabling lock debugging due to kernel taint [ 750.128391][ T52] Kernel panic - not syncing: kmsan.panic set ... [ 750.134906][ T52] CPU: 0 PID: 52 Comm: kworker/0:1H Tainted: G B 6.7.0-rc4-syzkaller-00111-g5e3f5b81de80 #0 [ 750.146798][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 750.157613][ T52] Workqueue: kblockd blk_mq_run_work_fn [ 750.163405][ T52] Call Trace: [ 750.166779][ T52] [ 750.169806][ T52] dump_stack_lvl+0x1bf/0x240 [ 750.174686][ T52] dump_stack+0x1e/0x20 [ 750.179014][ T52] panic+0x4de/0xc90 [ 750.183175][ T52] ? add_taint+0x108/0x1a0 [ 750.187814][ T52] kmsan_report+0x2d0/0x2d0 [ 750.192903][ T52] ? __blk_mq_sched_dispatch_requests+0x10af/0x2500 [ 750.200351][ T52] ? kthread+0x3ed/0x540 [ 750.204792][ T52] ? ret_from_fork+0x66/0x80 [ 750.209565][ T52] ? ret_from_fork_asm+0x11/0x20 [ 750.214687][ T52] ? kmsan_internal_check_memory+0x476/0x530 [ 750.220852][ T52] ? kmsan_handle_dma+0xac/0xc0 [ 750.225876][ T52] ? virtqueue_add+0x21c6/0x6530 [ 750.231011][ T52] ? virtqueue_add_sgs+0x186/0x1a0 [ 750.236325][ T52] ? virtscsi_add_cmd+0x838/0xad0 [ 750.241543][ T52] ? virtscsi_queuecommand+0x896/0xa60 [ 750.247259][ T52] ? scsi_queue_rq+0x4874/0x5790 [ 750.252386][ T52] ? blk_mq_dispatch_rq_list+0x13f8/0x3600 [ 750.258416][ T52] ? __blk_mq_sched_dispatch_requests+0x10af/0x2500 [ 750.265306][ T52] ? blk_mq_sched_dispatch_requests+0x160/0x2d0 [ 750.271755][ T52] ? blk_mq_run_work_fn+0xd0/0x280 [ 750.277671][ T52] ? process_scheduled_works+0x104e/0x1e70 [ 750.283658][ T52] ? worker_thread+0xf45/0x1490 [ 750.288675][ T52] ? kthread+0x3ed/0x540 [ 750.293099][ T52] ? ret_from_fork+0x66/0x80 [ 750.297890][ T52] ? ret_from_fork_asm+0x11/0x20 [ 750.303123][ T52] ? kmem_cache_alloc+0x68/0xa90 [ 750.308245][ T52] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 750.314270][ T52] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 750.320286][ T52] ? kmsan_slab_alloc+0xdd/0x150 [ 750.325535][ T52] ? slab_post_alloc_hook+0x129/0xa70 [ 750.331089][ T52] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 750.337111][ T52] kmsan_internal_check_memory+0x476/0x530 [ 750.343130][ T52] kmsan_handle_dma+0xac/0xc0 [ 750.348169][ T52] virtqueue_add+0x21c6/0x6530 [ 750.353393][ T52] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 750.359543][ T52] virtqueue_add_sgs+0x186/0x1a0 [ 750.364704][ T52] virtscsi_add_cmd+0x838/0xad0 [ 750.369858][ T52] virtscsi_queuecommand+0x896/0xa60 [ 750.375335][ T52] ? virtscsi_kick_event_all+0x3f0/0x3f0 [ 750.381135][ T52] scsi_queue_rq+0x4874/0x5790 [ 750.386090][ T52] ? scsi_complete+0x480/0x480 [ 750.391010][ T52] blk_mq_dispatch_rq_list+0x13f8/0x3600 [ 750.396856][ T52] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 750.402859][ T52] __blk_mq_sched_dispatch_requests+0x10af/0x2500 [ 750.409464][ T52] ? __blk_mq_sched_dispatch_requests+0xf61/0x2500 [ 750.416148][ T52] blk_mq_sched_dispatch_requests+0x160/0x2d0 [ 750.422406][ T52] blk_mq_run_work_fn+0xd0/0x280 [ 750.427544][ T52] ? blk_mq_alloc_and_init_hctx+0x17c0/0x17c0 [ 750.434081][ T52] process_scheduled_works+0x104e/0x1e70 [ 750.439950][ T52] worker_thread+0xf45/0x1490 [ 750.445684][ T52] kthread+0x3ed/0x540 [ 750.450227][ T52] ? pr_cont_work+0xce0/0xce0 [ 750.455078][ T52] ? kthread_blkcg+0x120/0x120 [ 750.460041][ T52] ret_from_fork+0x66/0x80 [ 750.464646][ T52] ? kthread_blkcg+0x120/0x120 [ 750.469602][ T52] ret_from_fork_asm+0x11/0x20 [ 750.474557][ T52] [ 751.944952][ T52] Shutting down cpus with NMI [ 751.950130][ T52] Kernel Offset: disabled [ 751.954620][ T52] Rebooting in 86400 seconds..