Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. 1970/01/01 00:01:27 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:27 parsed 1 programs [ 90.848002][ T6874] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 101.380270][ T6006] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.383725][ T6006] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.386145][ T6006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.388551][ T6006] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.390736][ T6006] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.394256][ T6006] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.721177][ T6921] chnl_net:caif_netlink_parms(): no params data found [ 101.747354][ T6921] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.749194][ T6921] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.751063][ T6921] bridge_slave_0: entered allmulticast mode [ 101.753804][ T6921] bridge_slave_0: entered promiscuous mode [ 101.814362][ T6921] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.816223][ T6921] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.818097][ T6921] bridge_slave_1: entered allmulticast mode [ 101.820213][ T6921] bridge_slave_1: entered promiscuous mode [ 101.834936][ T6921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.838755][ T6921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.852904][ T6921] team0: Port device team_slave_0 added [ 101.855577][ T6921] team0: Port device team_slave_1 added [ 101.866138][ T6921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.868002][ T6921] 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. [ 101.874989][ T6921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.878696][ T6921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.880437][ T6921] 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. [ 101.887199][ T6921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.953242][ T6921] hsr_slave_0: entered promiscuous mode [ 102.011963][ T6921] hsr_slave_1: entered promiscuous mode [ 102.925622][ T6921] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.932817][ T6921] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.935979][ T6921] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.939126][ T6921] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.978882][ T6921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.986985][ T6921] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.994663][ T1345] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.996477][ T1345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.999617][ T1345] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.001421][ T1345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.019619][ T6921] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.024906][ T6921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.098167][ T6921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.119892][ T6921] veth0_vlan: entered promiscuous mode [ 103.128177][ T6921] veth1_vlan: entered promiscuous mode [ 103.144654][ T6921] veth0_macvtap: entered promiscuous mode [ 103.148016][ T6921] veth1_macvtap: entered promiscuous mode [ 103.156025][ T6921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.164670][ T6921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.168930][ T6921] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.171234][ T6921] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.173500][ T6921] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.175606][ T6921] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.624082][ T2195] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.705275][ T2195] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.823833][ T2195] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.894052][ T2195] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.777560][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.779632][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.793501][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.795518][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:45 executed programs: 0 [ 105.810561][ T6006] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 105.813570][ T6006] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 105.816057][ T6006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 105.818777][ T6006] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 105.820945][ T6006] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 105.823913][ T6006] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 105.914475][ T7253] chnl_net:caif_netlink_parms(): no params data found [ 105.951174][ T7253] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.953376][ T7253] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.955348][ T7253] bridge_slave_0: entered allmulticast mode [ 105.957357][ T7253] bridge_slave_0: entered promiscuous mode [ 105.960114][ T7253] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.962580][ T7253] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.964472][ T7253] bridge_slave_1: entered allmulticast mode [ 105.966455][ T7253] bridge_slave_1: entered promiscuous mode [ 105.979137][ T7253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.983541][ T7253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.996241][ T7253] team0: Port device team_slave_0 added [ 105.999002][ T7253] team0: Port device team_slave_1 added [ 106.018092][ T7253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.019913][ T7253] 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. [ 106.026850][ T7253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.030485][ T7253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.032431][ T7253] 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. [ 106.038767][ T7253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.104488][ T7253] hsr_slave_0: entered promiscuous mode [ 106.143118][ T7253] hsr_slave_1: entered promiscuous mode [ 106.173082][ T7253] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.174986][ T7253] Cannot create hsr debugfs directory [ 107.108693][ T2195] bridge_slave_1: left allmulticast mode [ 107.110176][ T2195] bridge_slave_1: left promiscuous mode [ 107.114454][ T2195] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.117978][ T2195] bridge_slave_0: left allmulticast mode [ 107.119418][ T2195] bridge_slave_0: left promiscuous mode [ 107.121167][ T2195] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.851812][ T6006] Bluetooth: hci0: command tx timeout [ 108.863832][ T2195] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.903936][ T2195] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.963259][ T2195] bond0 (unregistering): Released all slaves [ 109.166133][ T2195] hsr_slave_0: left promiscuous mode [ 109.202747][ T2195] hsr_slave_1: left promiscuous mode [ 109.271828][ T2195] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.273876][ T2195] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.276208][ T2195] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.278145][ T2195] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.288116][ T2195] veth1_macvtap: left promiscuous mode [ 109.289562][ T2195] veth0_macvtap: left promiscuous mode [ 109.291008][ T2195] veth1_vlan: left promiscuous mode [ 109.292981][ T2195] veth0_vlan: left promiscuous mode [ 109.931841][ T6006] Bluetooth: hci0: command tx timeout [ 111.064334][ T2195] team0 (unregistering): Port device team_slave_1 removed [ 111.273529][ T2195] team0 (unregistering): Port device team_slave_0 removed [ 112.021801][ T6006] Bluetooth: hci0: command tx timeout [ 113.840724][ T7253] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.849019][ T7253] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.852526][ T7253] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.855861][ T7253] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.889645][ T7253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.899851][ T7253] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.906962][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.908908][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.911561][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.913371][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.930380][ T7253] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 113.933451][ T7253] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.003309][ T7253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.016569][ T7253] veth0_vlan: entered promiscuous mode [ 114.021379][ T7253] veth1_vlan: entered promiscuous mode [ 114.031013][ T7253] veth0_macvtap: entered promiscuous mode [ 114.034233][ T7253] veth1_macvtap: entered promiscuous mode [ 114.040535][ T7253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.044089][ T7253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.047325][ T7253] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.049576][ T7253] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.051730][ T7253] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.053951][ T7253] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.095682][ T6006] Bluetooth: hci0: command tx timeout [ 114.111175][ T1345] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.114492][ T1345] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.133277][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.135419][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:54 executed programs: 2 [ 114.511945][ T8] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 114.684948][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 114.687399][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 114.689978][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid maxpacket 255, setting to 64 [ 114.693178][ T8] usb 1-1: config 1 interface 0 has no altsetting 0 [ 114.694909][ T8] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 114.697212][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.714422][ T8] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 114.914475][ T8] scsi host0: usb-storage 1-1:1.0 [ 115.938364][ T2195] scsi 0:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 116.045654][ T2195] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 116.250245][ T7427] sddr09: could not read card info [ 116.254449][ T8] usb 1-1: USB disconnect, device number 2 [ 116.292670][ T4655] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B) [ 116.294749][ T4655] sd 0:0:0:0: [sda] 0-byte physical blocks [ 116.296390][ T4655] sd 0:0:0:0: [sda] Write Protect is off [ 116.297921][ T4655] sd 0:0:0:0: [sda] Asking for cache data failed [ 116.299636][ T4655] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 116.310095][ T4655] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 116.325003][ T8] [ 116.325608][ T8] ====================================================== [ 116.327320][ T8] WARNING: possible circular locking dependency detected [ 116.329160][ T8] 6.13.0-rc7-syzkaller-00071-g1950a0af2d55 #0 Not tainted [ 116.331019][ T8] ------------------------------------------------------ [ 116.332857][ T8] kworker/0:0/8 is trying to acquire lock: [ 116.334438][ T8] ffff0000d1c8c3e0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: touch_work_lockdep_map+0x74/0x11c [ 116.337586][ T8] [ 116.337586][ T8] but task is already holding lock: [ 116.339483][ T8] ffff0000d22d00e0 (&q->q_usage_counter(queue)#37){++++}-{0:0}, at: sd_remove+0x8c/0x118 [ 116.342090][ T8] [ 116.342090][ T8] which lock already depends on the new lock. [ 116.342090][ T8] [ 116.344809][ T8] [ 116.344809][ T8] the existing dependency chain (in reverse order) is: [ 116.347127][ T8] [ 116.347127][ T8] -> #3 (&q->q_usage_counter(queue)#37){++++}-{0:0}: [ 116.349483][ T8] blk_queue_enter+0xf0/0x538 [ 116.350880][ T8] blk_mq_alloc_request+0x3d8/0x8f0 [ 116.352434][ T8] scsi_execute_cmd+0x144/0xd94 [ 116.353842][ T8] read_capacity_10+0x1f4/0x764 [ 116.355159][ T8] sd_revalidate_disk+0xd1c/0x98a4 [ 116.356661][ T8] sd_probe+0x6f0/0xcec [ 116.357866][ T8] really_probe+0x38c/0x8fc [ 116.359158][ T8] __driver_probe_device+0x194/0x374 [ 116.360625][ T8] driver_probe_device+0x78/0x330 [ 116.362077][ T8] __device_attach_driver+0x2a8/0x4f4 [ 116.363687][ T8] bus_for_each_drv+0x228/0x2bc [ 116.365098][ T8] __device_attach_async_helper+0x210/0x2c0 [ 116.366703][ T8] async_run_entry_fn+0x98/0x3b4 [ 116.368056][ T8] process_one_work+0x7a8/0x15cc [ 116.369406][ T8] worker_thread+0x97c/0xeec [ 116.370662][ T8] kthread+0x288/0x310 [ 116.371912][ T8] ret_from_fork+0x10/0x20 [ 116.373091][ T8] [ 116.373091][ T8] -> #2 (&q->limits_lock){+.+.}-{4:4}: [ 116.375110][ T8] __mutex_lock_common+0x218/0x28f4 [ 116.376586][ T8] mutex_lock_nested+0x2c/0x38 [ 116.377982][ T8] nvme_update_ns_info_block+0x5b4/0x2878 [ 116.379636][ T8] nvme_update_ns_info+0xdc/0xed0 [ 116.381105][ T8] nvme_scan_ns+0x2028/0x36ec [ 116.382455][ T8] nvme_scan_ns_sequential+0x198/0x250 [ 116.383999][ T8] nvme_scan_work+0x9e0/0xd18 [ 116.385323][ T8] process_one_work+0x7a8/0x15cc [ 116.386809][ T8] worker_thread+0x97c/0xeec [ 116.388195][ T8] kthread+0x288/0x310 [ 116.389445][ T8] ret_from_fork+0x10/0x20 [ 116.390732][ T8] [ 116.390732][ T8] -> #1 (&q->q_usage_counter(io)#50){++++}-{0:0}: [ 116.392896][ T8] blk_mq_submit_bio+0x1254/0x2070 [ 116.394326][ T8] __submit_bio+0x1a0/0x4f8 [ 116.395614][ T8] submit_bio_noacct_nocheck+0x3bc/0xcbc [ 116.397299][ T8] submit_bio_noacct+0xc6c/0x166c [ 116.398741][ T8] submit_bio+0x374/0x564 [ 116.400136][ T8] submit_bh_wbc+0x3f8/0x4c8 [ 116.401517][ T8] __block_write_full_folio+0x840/0xd74 [ 116.403230][ T8] block_write_full_folio+0x2fc/0x3c4 [ 116.404773][ T8] write_cache_pages+0xc8/0x20c [ 116.406133][ T8] blkdev_writepages+0xac/0x100 [ 116.407489][ T8] do_writepages+0x304/0x7d0 [ 116.408806][ T8] __writeback_single_inode+0x15c/0x15a4 [ 116.410373][ T8] writeback_sb_inodes+0x650/0x1088 [ 116.411742][ T8] __writeback_inodes_wb+0xec/0x234 [ 116.413199][ T8] wb_writeback+0x3f4/0xe9c [ 116.414475][ T8] wb_workfn+0xc28/0x1048 [ 116.415684][ T8] process_one_work+0x7a8/0x15cc [ 116.416998][ T8] worker_thread+0x97c/0xeec [ 116.418359][ T8] kthread+0x288/0x310 [ 116.419542][ T8] ret_from_fork+0x10/0x20 [ 116.420840][ T8] [ 116.420840][ T8] -> #0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}: [ 116.423197][ T8] __lock_acquire+0x34f0/0x7904 [ 116.424581][ T8] lock_acquire+0x23c/0x724 [ 116.425900][ T8] touch_work_lockdep_map+0x9c/0x11c [ 116.427376][ T8] __flush_work+0x57c/0x958 [ 116.428744][ T8] flush_delayed_work+0xcc/0xf8 [ 116.430118][ T8] wb_shutdown+0x154/0x1d0 [ 116.431460][ T8] bdi_unregister+0x160/0x4f8 [ 116.432810][ T8] del_gendisk+0x39c/0x870 [ 116.434131][ T8] sd_remove+0x8c/0x118 [ 116.435355][ T8] device_release_driver_internal+0x440/0x698 [ 116.437124][ T8] device_release_driver+0x28/0x38 [ 116.438621][ T8] bus_remove_device+0x314/0x3b4 [ 116.440090][ T8] device_del+0x480/0x828 [ 116.441342][ T8] __scsi_remove_device+0x178/0x368 [ 116.442877][ T8] scsi_forget_host+0xe0/0x128 [ 116.444309][ T8] scsi_remove_host+0x13c/0x6c8 [ 116.445708][ T8] usb_stor_disconnect+0x13c/0x218 [ 116.447176][ T8] usb_unbind_interface+0x22c/0x7ec [ 116.448670][ T8] device_release_driver_internal+0x440/0x698 [ 116.450350][ T8] device_release_driver+0x28/0x38 [ 116.451828][ T8] bus_remove_device+0x314/0x3b4 [ 116.453312][ T8] device_del+0x480/0x828 [ 116.454626][ T8] usb_disable_device+0x354/0x760 [ 116.456088][ T8] usb_disconnect+0x290/0x808 [ 116.457405][ T8] hub_event+0x1918/0x4280 [ 116.458591][ T8] process_one_work+0x7a8/0x15cc [ 116.460007][ T8] worker_thread+0x97c/0xeec [ 116.461391][ T8] kthread+0x288/0x310 [ 116.462549][ T8] ret_from_fork+0x10/0x20 [ 116.463854][ T8] [ 116.463854][ T8] other info that might help us debug this: [ 116.463854][ T8] [ 116.466479][ T8] Chain exists of: [ 116.466479][ T8] (work_completion)(&(&wb->dwork)->work) --> &q->limits_lock --> &q->q_usage_counter(queue)#37 [ 116.466479][ T8] [ 116.470577][ T8] Possible unsafe locking scenario: [ 116.470577][ T8] [ 116.472446][ T8] CPU0 CPU1 [ 116.473852][ T8] ---- ---- [ 116.475238][ T8] lock(&q->q_usage_counter(queue)#37); [ 116.476705][ T8] lock(&q->limits_lock); [ 116.478349][ T8] lock(&q->q_usage_counter(queue)#37); [ 116.480432][ T8] lock((work_completion)(&(&wb->dwork)->work)); [ 116.482109][ T8] [ 116.482109][ T8] *** DEADLOCK *** [ 116.482109][ T8] [ 116.484282][ T8] 9 locks held by kworker/0:0/8: [ 116.485559][ T8] #0: ffff0000c2742148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x60c/0x15cc [ 116.488316][ T8] #1: ffff800097af7c20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x6a4/0x15cc [ 116.491251][ T8] #2: ffff0000cda82190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bc/0x4280 [ 116.493566][ T8] #3: ffff0000daeca190 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xec/0x808 [ 116.495900][ T8] #4: ffff0000eccd3160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xbc/0x698 [ 116.498604][ T8] #5: ffff0000c9e300e0 (&shost->scan_mutex){+.+.}-{4:4}, at: scsi_remove_host+0x44/0x6c8 [ 116.501115][ T8] #6: ffff0000da266378 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xbc/0x698 [ 116.503850][ T8] #7: ffff0000d22d00e0 (&q->q_usage_counter(queue)#37){++++}-{0:0}, at: sd_remove+0x8c/0x118 [ 116.506537][ T8] #8: ffff80008fbf3160 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x10/0x4c [ 116.508930][ T8] [ 116.508930][ T8] stack backtrace: [ 116.510394][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc7-syzkaller-00071-g1950a0af2d55 #0 [ 116.513077][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 116.515566][ T8] Workqueue: usb_hub_wq hub_event [ 116.516850][ T8] Call trace: [ 116.517670][ T8] show_stack+0x2c/0x3c (C) [ 116.518815][ T8] dump_stack_lvl+0xe4/0x150 [ 116.519991][ T8] dump_stack+0x1c/0x28 [ 116.521072][ T8] print_circular_bug+0x154/0x1c0 [ 116.522385][ T8] check_noncircular+0x310/0x404 [ 116.523624][ T8] __lock_acquire+0x34f0/0x7904 [ 116.524904][ T8] lock_acquire+0x23c/0x724 [ 116.526067][ T8] touch_work_lockdep_map+0x9c/0x11c [ 116.527553][ T8] __flush_work+0x57c/0x958 [ 116.528765][ T8] flush_delayed_work+0xcc/0xf8 [ 116.530009][ T8] wb_shutdown+0x154/0x1d0 [ 116.531037][ T8] bdi_unregister+0x160/0x4f8 [ 116.532215][ T8] del_gendisk+0x39c/0x870 [ 116.533322][ T8] sd_remove+0x8c/0x118 [ 116.534270][ T8] device_release_driver_internal+0x440/0x698 [ 116.535618][ T8] device_release_driver+0x28/0x38 [ 116.536933][ T8] bus_remove_device+0x314/0x3b4 [ 116.538197][ T8] device_del+0x480/0x828 [ 116.539325][ T8] __scsi_remove_device+0x178/0x368 [ 116.540641][ T8] scsi_forget_host+0xe0/0x128 [ 116.541890][ T8] scsi_remove_host+0x13c/0x6c8 [ 116.543146][ T8] usb_stor_disconnect+0x13c/0x218 [ 116.544438][ T8] usb_unbind_interface+0x22c/0x7ec [ 116.545831][ T8] device_release_driver_internal+0x440/0x698 [ 116.547435][ T8] device_release_driver+0x28/0x38 [ 116.548764][ T8] bus_remove_device+0x314/0x3b4 [ 116.550062][ T8] device_del+0x480/0x828 [ 116.551154][ T8] usb_disable_device+0x354/0x760 [ 116.552363][ T8] usb_disconnect+0x290/0x808 [ 116.553585][ T8] hub_event+0x1918/0x4280 [ 116.554779][ T8] process_one_work+0x7a8/0x15cc [ 116.556065][ T8] worker_thread+0x97c/0xeec [ 116.557180][ T8] kthread+0x288/0x310 [ 116.558275][ T8] ret_from_fork+0x10/0x20 [ 116.843709][ T7423] udevd[7423]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 116.863383][ T7428] udevd[7428]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 117.202088][ T8] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 117.362935][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 117.365253][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 117.367704][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid maxpacket 255, setting to 64 [ 117.370056][ T8] usb 1-1: config 1 interface 0 has no altsetting 0 [ 117.372296][ T8] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 117.374425][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.378369][ T8] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 117.578805][ T8] scsi host0: usb-storage 1-1:1.0 [ 118.652632][ T290] scsi 0:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 118.743078][ T290] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 118.945056][ T7435] sddr09: could not read card info [ 118.945067][ T6453] usb 1-1: USB disconnect, device number 3 [ 118.961760][ T2095] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B) [ 118.963606][ T2095] sd 0:0:0:0: [sda] 0-byte physical blocks [ 118.965139][ T2095] sd 0:0:0:0: [sda] Write Protect is off [ 118.966552][ T2095] sd 0:0:0:0: [sda] Mode Sense: 00 00 00 00 [ 118.968123][ T2095] sd 0:0:0:0: [sda] Asking for cache data failed [ 118.969653][ T2095] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 118.973535][ T2095] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 119.280055][ T7437] udevd[7437]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 119.299446][ T7428] udevd[7428]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory 1970/01/01 00:01:59 executed programs: 4 [ 119.692093][ T8] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 119.842898][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 119.845229][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 119.847640][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid maxpacket 255, setting to 64 [ 119.850444][ T8] usb 1-1: config 1 interface 0 has no altsetting 0 [ 119.852190][ T8] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 119.854504][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.858324][ T8] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 120.061159][ T8] scsi host0: usb-storage 1-1:1.0 [ 121.132547][ T11] scsi 0:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 121.232816][ T11] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 121.434993][ T8] usb 1-1: USB disconnect, device number 4 [ 121.435114][ T7444] sddr09: could not read card info [ 121.438335][ T290] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B) [ 121.440344][ T290] sd 0:0:0:0: [sda] 0-byte physical blocks [ 121.442236][ T290] sd 0:0:0:0: [sda] Write Protect is off [ 121.444012][ T290] sd 0:0:0:0: [sda] Mode Sense: 00 00 00 00 [ 121.445629][ T290] sd 0:0:0:0: [sda] Asking for cache data failed [ 121.447311][ T290] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 121.450837][ T290] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 121.738058][ T7384] udevd[7384]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 121.757441][ T7428] udevd[7428]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 122.181729][ T6498] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 122.332762][ T6498] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 122.335140][ T6498] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 122.337479][ T6498] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid maxpacket 255, setting to 64 [ 122.340128][ T6498] usb 1-1: config 1 interface 0 has no altsetting 0 [ 122.341910][ T6498] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 122.344134][ T6498] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.348570][ T6498] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 122.548414][ T6498] scsi host0: usb-storage 1-1:1.0 [ 123.622525][ T290] scsi 0:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 123.703746][ T290] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 123.904224][ T8] usb 1-1: USB disconnect, device number 5 [ 123.904247][ T7451] sddr09: could not read card info [ 123.907306][ T11] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B) [ 123.909119][ T11] sd 0:0:0:0: [sda] 0-byte physical blocks [ 123.910564][ T11] sd 0:0:0:0: [sda] Write Protect is off [ 123.912183][ T11] sd 0:0:0:0: [sda] Mode Sense: 00 00 00 00 [ 123.913761][ T11] sd 0:0:0:0: [sda] Asking for cache data failed [ 123.915329][ T11] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 123.918998][ T11] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 124.188404][ T7452] udevd[7452]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 124.207911][ T7428] udevd[7428]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 124.651815][ T8] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 124.802902][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 124.805197][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 124.807748][ T8] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid maxpacket 255, setting to 64 [ 124.810533][ T8] usb 1-1: config 1 interface 0 has no altsetting 0 [ 124.812346][ T8] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 124.814663][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.818391][ T8] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 125.021182][ T8] scsi host0: usb-storage 1-1:1.0 [ 125.932136][ T2362] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.933956][ T2362] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.092110][ T11] scsi 0:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 126.173080][ T11] sd 0:0:0:0: Attached scsi generic sg0 type 0