[ 87.145551][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. 2023/09/12 11:25:35 ignoring optional flag "sandboxArg"="0" 2023/09/12 11:25:35 parsed 1 programs 2023/09/12 11:25:36 executed programs: 0 [ 93.290393][ T5391] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 93.350470][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.357906][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.365297][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.373085][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.380977][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.388482][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.515757][ T5397] chnl_net:caif_netlink_parms(): no params data found [ 93.579994][ T5397] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.587609][ T5397] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.594949][ T5397] bridge_slave_0: entered allmulticast mode [ 93.601886][ T5397] bridge_slave_0: entered promiscuous mode [ 93.610341][ T5397] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.617828][ T5397] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.625191][ T5397] bridge_slave_1: entered allmulticast mode [ 93.632321][ T5397] bridge_slave_1: entered promiscuous mode [ 93.661660][ T5397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.673948][ T5397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.704171][ T5397] team0: Port device team_slave_0 added [ 93.715649][ T5397] team0: Port device team_slave_1 added [ 93.741283][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.748520][ T5397] 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. [ 93.774691][ T5397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.787528][ T5397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.794746][ T5397] 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. [ 93.820813][ T5397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.861391][ T5397] hsr_slave_0: entered promiscuous mode [ 93.867790][ T5397] hsr_slave_1: entered promiscuous mode [ 94.667917][ T5397] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.680422][ T5397] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.695334][ T5397] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.709380][ T5397] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.827728][ T5397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.855528][ T5397] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.870219][ T27] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.877701][ T27] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.902732][ T27] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.909959][ T27] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.143284][ T5397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.212760][ T5397] veth0_vlan: entered promiscuous mode [ 95.230997][ T5397] veth1_vlan: entered promiscuous mode [ 95.274125][ T5397] veth0_macvtap: entered promiscuous mode [ 95.288714][ T5397] veth1_macvtap: entered promiscuous mode [ 95.316422][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.338203][ T5397] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.353098][ T5397] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.364169][ T5397] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.374896][ T5397] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.383885][ T5397] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.465781][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 95.495801][ T5058] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.503831][ T5058] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.554100][ T5437] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.563410][ T5437] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.637659][ T5473] loop0: detected capacity change from 0 to 64 [ 97.544524][ T50] Bluetooth: hci0: command 0x041b tx timeout [ 99.634783][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 100.664860][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.664860][ T1097] loop0: rw=1048577, sector=95, nr_sectors = 1 limit=64 [ 100.678875][ T1097] Buffer I/O error on dev loop0, logical block 95, lost async page write [ 100.688208][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.688208][ T1097] loop0: rw=1048577, sector=96, nr_sectors = 1 limit=64 [ 100.702437][ T1097] Buffer I/O error on dev loop0, logical block 96, lost async page write [ 100.711481][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.711481][ T1097] loop0: rw=1048577, sector=98, nr_sectors = 1 limit=64 [ 100.725430][ T1097] Buffer I/O error on dev loop0, logical block 98, lost async page write [ 100.734072][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.734072][ T1097] loop0: rw=1048577, sector=100, nr_sectors = 1 limit=64 [ 100.749979][ T1097] Buffer I/O error on dev loop0, logical block 100, lost async page write [ 100.759197][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.759197][ T1097] loop0: rw=1048577, sector=101, nr_sectors = 1 limit=64 [ 100.773403][ T1097] Buffer I/O error on dev loop0, logical block 101, lost async page write [ 100.782028][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.782028][ T1097] loop0: rw=1048577, sector=102, nr_sectors = 1 limit=64 [ 100.796340][ T1097] Buffer I/O error on dev loop0, logical block 102, lost async page write [ 100.805389][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.805389][ T1097] loop0: rw=1048577, sector=103, nr_sectors = 1 limit=64 [ 100.819362][ T1097] Buffer I/O error on dev loop0, logical block 103, lost async page write [ 100.828711][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.828711][ T1097] loop0: rw=1048577, sector=104, nr_sectors = 1 limit=64 [ 100.842675][ T1097] Buffer I/O error on dev loop0, logical block 104, lost async page write [ 100.853937][ T1097] kworker/u4:6: attempt to access beyond end of device [ 100.853937][ T1097] loop0: rw=1048577, sector=105, nr_sectors = 4064 limit=64 [ 101.704651][ T50] Bluetooth: hci0: command 0x0419 tx timeout [ 133.227055][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.233639][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 2023/09/12 11:26:34 executed programs: 1 [ 151.677619][ T4448] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 151.685703][ T4448] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 151.693330][ T4448] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 151.701919][ T4448] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 151.709328][ T4448] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 151.833089][ T5766] chnl_net:caif_netlink_parms(): no params data found [ 151.894005][ T5766] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.901663][ T5766] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.909005][ T5766] bridge_slave_0: entered allmulticast mode [ 151.916982][ T5766] bridge_slave_0: entered promiscuous mode [ 151.925314][ T5766] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.932889][ T5766] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.940571][ T5766] bridge_slave_1: entered allmulticast mode [ 151.947912][ T5766] bridge_slave_1: entered promiscuous mode [ 151.981166][ T5766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.992646][ T5766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.021466][ T5766] team0: Port device team_slave_0 added [ 152.029668][ T5766] team0: Port device team_slave_1 added [ 152.056491][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.063803][ T5766] 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. [ 152.090218][ T5766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.102963][ T5766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.110025][ T5766] 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. [ 152.136472][ T5766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.177355][ T5766] hsr_slave_0: entered promiscuous mode [ 152.183927][ T5766] hsr_slave_1: entered promiscuous mode [ 152.190605][ T5766] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 152.198366][ T5766] Cannot create hsr debugfs directory [ 152.294070][ T5766] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.386320][ T5766] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.465425][ T5766] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.552134][ T5766] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.660861][ T5766] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.670824][ T5766] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 152.680480][ T5766] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.690870][ T5766] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 152.713008][ T5766] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.720243][ T5766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.727901][ T5766] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.735178][ T5766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.791831][ T5766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.806807][ T5058] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.816357][ T5058] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.831072][ T5766] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.842978][ T5054] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.850407][ T5054] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.864094][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.871408][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.007879][ T5766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.051294][ T5766] veth0_vlan: entered promiscuous mode [ 153.061875][ T5766] veth1_vlan: entered promiscuous mode [ 153.093353][ T5766] veth0_macvtap: entered promiscuous mode [ 153.103413][ T5766] veth1_macvtap: entered promiscuous mode [ 153.121135][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 153.132062][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.143691][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 153.160779][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.171874][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.187769][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 153.199792][ T5766] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.209371][ T5766] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.218654][ T5766] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.228156][ T5766] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.281074][ T5054] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.295044][ T5054] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.319861][ T5058] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.327927][ T5058] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.784608][ T50] Bluetooth: hci1: command 0x0409 tx timeout 2023/09/12 11:26:39 executed programs: 8 [ 155.864564][ T50] Bluetooth: hci1: command 0x041b tx timeout [ 157.954508][ T50] Bluetooth: hci1: command 0x040f tx timeout [ 160.024491][ T50] Bluetooth: hci1: command 0x0419 tx timeout 2023/09/12 11:26:44 executed programs: 23 2023/09/12 11:26:49 executed programs: 38 2023/09/12 11:26:54 executed programs: 54 2023/09/12 11:27:00 executed programs: 70 2023/09/12 11:27:05 executed programs: 86 2023/09/12 11:27:10 executed programs: 102 2023/09/12 11:27:15 executed programs: 118 [ 194.669405][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.679763][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 2023/09/12 11:27:20 executed programs: 134 2023/09/12 11:27:25 executed programs: 150 2023/09/12 11:27:31 executed programs: 166 2023/09/12 11:27:36 executed programs: 182 [ 217.224453][ T4448] Bluetooth: hci0: command 0x0406 tx timeout 2023/09/12 11:27:41 executed programs: 198 2023/09/12 11:27:46 executed programs: 214 2023/09/12 11:27:51 executed programs: 230 2023/09/12 11:27:57 executed programs: 246 2023/09/12 11:28:02 executed programs: 262 2023/09/12 11:28:07 executed programs: 278 2023/09/12 11:28:12 executed programs: 294 [ 249.065203][ T29] INFO: task kworker/u4:6:1097 blocked for more than 143 seconds. [ 249.074386][ T29] Not tainted 6.6.0-rc1-next-20230912-syzkaller-04552-g3c13c772fc23 #0 [ 249.083205][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.098462][ T29] task:kworker/u4:6 state:D stack:24280 pid:1097 ppid:2 flags:0x00004000 [ 249.108371][ T29] Workqueue: writeback wb_workfn (flush-7:0) [ 249.115644][ T29] Call Trace: [ 249.118937][ T29] [ 249.121887][ T29] __schedule+0xee1/0x59f0 [ 249.126968][ T29] ? blk_mq_try_issue_list_directly+0x590/0x590 [ 249.133379][ T29] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 249.140696][ T29] ? __stack_depot_save+0x247/0x510 [ 249.146310][ T29] ? io_schedule_timeout+0x150/0x150 [ 249.151925][ T29] ? __blk_flush_plug+0x2eb/0x430 [ 249.158150][ T29] ? rcu_is_watching+0x12/0xb0 [ 249.162991][ T29] ? __mutex_lock+0x962/0x1340 [ 249.168274][ T29] ? do_raw_spin_lock+0x12e/0x2b0 [ 249.173345][ T29] ? spin_bug+0x1d0/0x1d0 [ 249.179985][ T29] schedule+0xe7/0x1b0 [ 249.184117][ T29] schedule_preempt_disabled+0x13/0x20 [ 249.190126][ T29] __mutex_lock+0x967/0x1340 [ 249.195926][ T29] ? hfs_find_init+0x17f/0x220 [ 249.200798][ T29] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 249.206917][ T29] ? kasan_set_track+0x25/0x30 [ 249.211851][ T29] ? hfs_find_init+0x17f/0x220 [ 249.217311][ T29] hfs_find_init+0x17f/0x220 [ 249.221942][ T29] hfs_ext_write_extent+0x18e/0x1f0 [ 249.227805][ T29] ? hfs_ext_keycmp+0x310/0x310 [ 249.232685][ T29] ? mpage_writepages+0x147/0x1a0 [ 249.238304][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.243746][ T29] hfs_write_inode+0xc4/0x9f0 [ 249.248915][ T29] ? fprop_reflect_period_percpu.isra.0+0x4b/0x2f0 [ 249.256216][ T29] ? hfs_inode_write_fork+0x1c0/0x1c0 [ 249.261645][ T29] ? rcu_is_watching+0x12/0xb0 [ 249.266882][ T29] ? spin_bug+0x1d0/0x1d0 [ 249.271342][ T29] ? reacquire_held_locks+0x4b0/0x4b0 [ 249.277284][ T29] __writeback_single_inode+0xa81/0xe70 [ 249.284059][ T29] ? __mark_inode_dirty+0xd50/0xd50 [ 249.290002][ T29] ? _raw_spin_unlock+0x28/0x40 [ 249.295237][ T29] ? wbc_attach_and_unlock_inode+0x568/0x910 [ 249.301349][ T29] writeback_sb_inodes+0x599/0x1010 [ 249.307559][ T29] ? sync_inode_metadata+0xe0/0xe0 [ 249.312715][ T29] ? do_raw_spin_lock+0x12e/0x2b0 [ 249.318235][ T29] ? move_expired_inodes+0x59e/0x850 [ 249.326003][ T29] __writeback_inodes_wb+0xff/0x2d0 [ 249.331876][ T29] ? writeback_sb_inodes+0x1010/0x1010 [ 249.337898][ T29] ? queue_io+0x3ed/0x4e0 [ 249.342466][ T29] wb_writeback+0x7f8/0xa90 [ 249.347426][ T29] ? __writeback_inodes_wb+0x2d0/0x2d0 [ 249.353015][ T29] ? get_nr_dirty_inodes+0x176/0x1e0 [ 249.358914][ T29] wb_workfn+0x874/0xfd0 [ 249.363204][ T29] ? lock_release+0x4bf/0x680 [ 249.368328][ T29] ? inode_wait_for_writeback+0x30/0x30 [ 249.373916][ T29] ? do_raw_spin_unlock+0x173/0x230 [ 249.379967][ T29] ? rcu_is_watching+0x12/0xb0 [ 249.386318][ T29] ? lock_acquire+0x464/0x510 [ 249.391053][ T29] ? lock_sync+0x190/0x190 [ 249.395923][ T29] ? spin_bug+0x1d0/0x1d0 [ 249.400301][ T29] ? rcu_is_watching+0x12/0xb0 [ 249.405609][ T29] process_one_work+0x887/0x15d0 [ 249.410729][ T29] ? lock_sync+0x190/0x190 [ 249.415638][ T29] ? init_worker_pool+0x770/0x770 [ 249.420702][ T29] ? assign_work+0x1a0/0x240 [ 249.425896][ T29] worker_thread+0x8bb/0x1290 [ 249.430784][ T29] ? __kthread_parkme+0x152/0x220 [ 249.436316][ T29] ? process_one_work+0x15d0/0x15d0 [ 249.441667][ T29] kthread+0x33a/0x430 [ 249.446181][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 249.451850][ T29] ret_from_fork+0x45/0x80 [ 249.457049][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 249.462739][ T29] ret_from_fork_asm+0x11/0x20 [ 249.467908][ T29] [ 249.471744][ T29] INFO: task syz-executor.0:5473 blocked for more than 143 seconds. [ 249.480311][ T29] Not tainted 6.6.0-rc1-next-20230912-syzkaller-04552-g3c13c772fc23 #0 [ 249.491211][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 249.500224][ T29] task:syz-executor.0 state:D stack:26824 pid:5473 ppid:5397 flags:0x00004006 [ 249.509920][ T29] Call Trace: [ 249.513232][ T29] [ 249.516676][ T29] __schedule+0xee1/0x59f0 [ 249.521133][ T29] ? irqentry_enter+0x2c/0x50 [ 249.526394][ T29] ? io_schedule_timeout+0x150/0x150 [ 249.531711][ T29] ? __mutex_lock+0x962/0x1340 [ 249.536784][ T29] ? do_raw_spin_lock+0x12e/0x2b0 [ 249.542015][ T29] ? spin_bug+0x1d0/0x1d0 [ 249.546838][ T29] ? mutex_spin_on_owner+0x7f/0x2e0 [ 249.552157][ T29] schedule+0xe7/0x1b0 [ 249.556835][ T29] schedule_preempt_disabled+0x13/0x20 [ 249.562329][ T29] __mutex_lock+0x967/0x1340 [ 249.574526][ T29] ? hfs_find_init+0x17f/0x220 [ 249.579350][ T29] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 249.586583][ T29] ? kasan_set_track+0x25/0x30 [ 249.591491][ T29] ? hfs_find_init+0x17f/0x220 [ 249.597072][ T29] hfs_find_init+0x17f/0x220 [ 249.601688][ T29] hfs_ext_read_extent+0x19c/0x9d0 [ 249.607231][ T29] ? hfs_free_extents+0x2f0/0x2f0 [ 249.612378][ T29] ? do_raw_spin_unlock+0x173/0x230 [ 249.618172][ T29] hfs_extend_file+0x4e0/0xb10 [ 249.623053][ T29] ? hfs_free_fork+0x900/0x900 [ 249.628427][ T29] hfs_bmap_reserve+0x29c/0x370 [ 249.633660][ T29] __hfs_ext_write_extent+0x3cb/0x520 [ 249.639512][ T29] hfs_ext_read_extent+0x805/0x9d0 [ 249.644939][ T29] ? hfs_free_extents+0x2f0/0x2f0 [ 249.650350][ T29] ? clean_bdev_aliases+0x514/0x610 [ 249.656028][ T29] hfs_extend_file+0x4e0/0xb10 [ 249.660833][ T29] ? reacquire_held_locks+0x4b0/0x4b0 [ 249.666676][ T29] ? hfs_free_fork+0x900/0x900 [ 249.671472][ T29] hfs_get_block+0x17f/0x820 [ 249.676531][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.681599][ T29] __block_write_begin_int+0x3c0/0x14d0 [ 249.688994][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.693991][ T29] ? invalidate_bh_lrus_cpu+0x170/0x170 [ 249.700023][ T29] ? folio_flags+0x71/0x1f0 [ 249.705218][ T29] block_write_begin+0xb1/0x490 [ 249.710242][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.715677][ T29] cont_write_begin+0x52f/0x730 [ 249.720575][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.726202][ T29] ? block_write_begin+0x490/0x490 [ 249.731453][ T29] ? fault_in_readable+0x106/0x200 [ 249.737246][ T29] ? fault_in_readable+0x150/0x200 [ 249.744227][ T29] ? fault_in_subpage_writeable+0x20/0x20 [ 249.750394][ T29] hfs_write_begin+0x87/0x140 [ 249.755413][ T29] ? hfs_extend_file+0xb10/0xb10 [ 249.760451][ T29] generic_perform_write+0x278/0x600 [ 249.766023][ T29] ? folio_add_wait_queue+0x1c0/0x1c0 [ 249.771427][ T29] ? generic_write_checks+0x2b0/0x3f0 [ 249.777451][ T29] __generic_file_write_iter+0x1f9/0x240 [ 249.783209][ T29] generic_file_write_iter+0xe3/0x350 [ 249.789113][ T29] vfs_write+0x650/0xe40 [ 249.794794][ T29] ? kernel_write+0x6c0/0x6c0 [ 249.799512][ T29] ? __fget_files+0x279/0x410 [ 249.804220][ T29] ksys_write+0x12f/0x250 [ 249.809134][ T29] ? __ia32_sys_read+0xb0/0xb0 [ 249.813930][ T29] ? rcu_is_watching+0x12/0xb0 [ 249.819246][ T29] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 249.825624][ T29] do_syscall_64+0x38/0xb0 [ 249.830344][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 249.836868][ T29] RIP: 0033:0x7fa88347cae9 [ 249.841354][ T29] RSP: 002b:00007fa8841890c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.850194][ T29] RAX: ffffffffffffffda RBX: 00007fa88359bf80 RCX: 00007fa88347cae9 [ 249.858510][ T29] RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000004 [ 249.866788][ T29] RBP: 00007fa8834c847a R08: 0000000000000000 R09: 0000000000000000 [ 249.875071][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.883070][ T29] R13: 000000000000000b R14: 00007fa88359bf80 R15: 00007fff9ee58058 [ 249.891688][ T29] [ 249.896354][ T29] INFO: lockdep is turned off. [ 249.901144][ T29] NMI backtrace for cpu 1 [ 249.905484][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc1-next-20230912-syzkaller-04552-g3c13c772fc23 #0 [ 249.916522][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 249.926855][ T29] Call Trace: [ 249.930144][ T29] [ 249.933271][ T29] dump_stack_lvl+0xd9/0x1b0 [ 249.937890][ T29] nmi_cpu_backtrace+0x277/0x380 [ 249.942882][ T29] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 249.948108][ T29] nmi_trigger_cpumask_backtrace+0x299/0x300 [ 249.954114][ T29] watchdog+0xfac/0x1230 [ 249.958382][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 249.964628][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 249.970623][ T29] kthread+0x33a/0x430 [ 249.974916][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 249.980562][ T29] ret_from_fork+0x45/0x80 [ 249.984979][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 249.990650][ T29] ret_from_fork_asm+0x11/0x20 [ 249.995460][ T29] [ 249.999281][ T29] Sending NMI from CPU 1 to CPUs 0: [ 250.004596][ C0] NMI backtrace for cpu 0 [ 250.004606][ C0] CPU: 0 PID: 5055 Comm: kworker/0:4 Not tainted 6.6.0-rc1-next-20230912-syzkaller-04552-g3c13c772fc23 #0 [ 250.004627][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 250.004638][ C0] Workqueue: events nsim_dev_trap_report_work [ 250.004759][ C0] RIP: 0010:unwind_next_frame+0x5c0/0x2390 [ 250.004791][ C0] Code: 85 c0 49 89 c4 0f 84 99 fd ff ff e8 5a 96 4d 00 4d 8d 6c 24 05 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 0f b6 04 02 <4c> 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 1d 19 00 00 45 0f b6 74 [ 250.004808][ C0] RSP: 0018:ffffc90003cef690 EFLAGS: 00000a02 [ 250.004822][ C0] RAX: 0000000000000000 RBX: ffffc90003cef710 RCX: 0000000000000000 [ 250.004834][ C0] RDX: 1ffffffff1fb1bb9 RSI: ffffffff813a5d16 RDI: 0000000000000006 [ 250.004846][ C0] RBP: 0000000000000001 R08: 0000000000000006 R09: ffffffff882e1df1 [ 250.004858][ C0] R10: ffffffff882e1e00 R11: e23a2516b6efbc9a R12: ffffffff8fd8ddc4 [ 250.004871][ C0] R13: ffffffff8fd8ddc9 R14: 000000000016c4bf R15: ffffc90003cef745 [ 250.004884][ C0] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 250.004902][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 250.004915][ C0] CR2: 0000000020cc7000 CR3: 00000000688ec000 CR4: 00000000003506f0 [ 250.004927][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 250.004937][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 250.004949][ C0] Call Trace: [ 250.004954][ C0] [ 250.004961][ C0] ? show_regs+0x8f/0xa0 [ 250.004983][ C0] ? nmi_cpu_backtrace+0x1d4/0x380 [ 250.005006][ C0] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 250.005032][ C0] ? nmi_handle+0x1a8/0x570 [ 250.005053][ C0] ? unwind_next_frame+0x5c0/0x2390 [ 250.005081][ C0] ? default_do_nmi+0x69/0x160 [ 250.005106][ C0] ? exc_nmi+0x171/0x1e0 [ 250.005129][ C0] ? end_repeat_nmi+0x16/0x31 [ 250.005178][ C0] ? consume_skb+0xe0/0x170 [ 250.005221][ C0] ? consume_skb+0xd1/0x170 [ 250.005241][ C0] ? unwind_next_frame+0x5a6/0x2390 [ 250.005264][ C0] ? unwind_next_frame+0x5c0/0x2390 [ 250.005292][ C0] ? unwind_next_frame+0x5c0/0x2390 [ 250.005320][ C0] ? unwind_next_frame+0x5c0/0x2390 [ 250.005347][ C0] [ 250.005352][ C0] [ 250.005359][ C0] ? consume_skb+0xd2/0x170 [ 250.005380][ C0] ? write_profile+0x450/0x450 [ 250.005407][ C0] arch_stack_walk+0xfa/0x170 [ 250.005427][ C0] ? consume_skb+0xd2/0x170 [ 250.005449][ C0] ? __kmem_cache_free+0xb8/0x2f0 [ 250.005477][ C0] stack_trace_save+0x96/0xd0 [ 250.005503][ C0] ? filter_irq_stacks+0x90/0x90 [ 250.005528][ C0] ? ret_from_fork_asm+0x11/0x20 [ 250.005556][ C0] ? stack_trace_save+0x96/0xd0 [ 250.005585][ C0] kasan_save_stack+0x33/0x50 [ 250.005611][ C0] ? kasan_save_stack+0x33/0x50 [ 250.005638][ C0] ? kasan_set_track+0x25/0x30 [ 250.005664][ C0] ? kasan_save_free_info+0x2b/0x40 [ 250.005683][ C0] ? ____kasan_slab_free+0x15b/0x1b0 [ 250.005710][ C0] ? slab_free_freelist_hook+0x114/0x1e0 [ 250.005734][ C0] ? __kmem_cache_free+0xb8/0x2f0 [ 250.005764][ C0] ? skb_free_head+0x110/0x1b0 [ 250.005782][ C0] ? skb_release_data+0x5ba/0x870 [ 250.005802][ C0] ? consume_skb+0xd2/0x170 [ 250.005842][ C0] kasan_set_track+0x25/0x30 [ 250.005869][ C0] kasan_save_free_info+0x2b/0x40 [ 250.005889][ C0] ____kasan_slab_free+0x15b/0x1b0 [ 250.005919][ C0] slab_free_freelist_hook+0x114/0x1e0 [ 250.005946][ C0] ? skb_free_head+0x110/0x1b0 [ 250.005965][ C0] __kmem_cache_free+0xb8/0x2f0 [ 250.005993][ C0] ? __phys_addr+0xc6/0x140 [ 250.006015][ C0] skb_free_head+0x110/0x1b0 [ 250.006036][ C0] skb_release_data+0x5ba/0x870 [ 250.006057][ C0] ? nsim_dev_trap_report_work+0x872/0xc70 [ 250.006083][ C0] consume_skb+0xd2/0x170 [ 250.006104][ C0] nsim_dev_trap_report_work+0x872/0xc70 [ 250.006135][ C0] process_one_work+0x887/0x15d0 [ 250.006162][ C0] ? nsim_dev_netdevice_event+0x7b0/0x7b0 [ 250.006218][ C0] ? init_worker_pool+0x770/0x770 [ 250.006244][ C0] ? assign_work+0x1a0/0x240 [ 250.006272][ C0] worker_thread+0x8bb/0x1290 [ 250.006298][ C0] ? __kthread_parkme+0x152/0x220 [ 250.006317][ C0] ? process_one_work+0x15d0/0x15d0 [ 250.006339][ C0] kthread+0x33a/0x430 [ 250.006358][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 250.006380][ C0] ret_from_fork+0x45/0x80 [ 250.006400][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 250.006421][ C0] ret_from_fork_asm+0x11/0x20 [ 250.006452][ C0] [ 250.007642][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 250.461698][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc1-next-20230912-syzkaller-04552-g3c13c772fc23 #0 [ 250.472716][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 250.482779][ T29] Call Trace: [ 250.486050][ T29] [ 250.489053][ T29] dump_stack_lvl+0xd9/0x1b0 [ 250.493759][ T29] panic+0x6dc/0x790 [ 250.497656][ T29] ? panic_smp_self_stop+0xa0/0xa0 [ 250.502783][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 250.508176][ T29] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 250.513372][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 250.518998][ T29] ? watchdog+0xd63/0x1230 [ 250.523403][ T29] watchdog+0xd74/0x1230 [ 250.527692][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 250.533763][ T29] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 250.539834][ T29] kthread+0x33a/0x430 [ 250.543913][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 250.549742][ T29] ret_from_fork+0x45/0x80 [ 250.554152][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 250.559788][ T29] ret_from_fork_asm+0x11/0x20 [ 250.564567][ T29] [ 250.567874][ T29] Kernel Offset: disabled [ 250.572193][ T29] Rebooting in 86400 seconds..