Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. 1970/01/01 00:01:00 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:00 parsed 1 programs [ 60.617482][ T6437] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:01:00 executed programs: 0 [ 60.659490][ T5660] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.669660][ T5660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.697646][ T5660] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.700444][ T5660] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.703507][ T5660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.707369][ T5660] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.712720][ T6095] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.715623][ T6095] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 60.717913][ T6095] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 60.720940][ T6095] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 60.723231][ T6095] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 60.725231][ T6095] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.740258][ T6457] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.751014][ T6457] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.755923][ T6464] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.760153][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.762331][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.765312][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.767874][ T6466] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.769160][ T50] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.772437][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.775588][ T50] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.775738][ T6457] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.777987][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.781774][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.782157][ T6468] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.784037][ T50] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.786627][ T6468] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 60.787510][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.789921][ T6468] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.797119][ T6468] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 60.805402][ T6468] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 60.808189][ T6468] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 60.811507][ T6464] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 60.814569][ T6464] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 60.828161][ T6468] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 61.001057][ T6448] chnl_net:caif_netlink_parms(): no params data found [ 61.055939][ T6460] chnl_net:caif_netlink_parms(): no params data found [ 61.090016][ T6455] chnl_net:caif_netlink_parms(): no params data found [ 61.133509][ T6448] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.135374][ T6448] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.137313][ T6448] bridge_slave_0: entered allmulticast mode [ 61.142192][ T6448] bridge_slave_0: entered promiscuous mode [ 61.145745][ T6448] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.147579][ T6448] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.150717][ T6448] bridge_slave_1: entered allmulticast mode [ 61.152793][ T6448] bridge_slave_1: entered promiscuous mode [ 61.181704][ T6448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.205908][ T6448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.220834][ T6460] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.222721][ T6460] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.224672][ T6460] bridge_slave_0: entered allmulticast mode [ 61.226685][ T6460] bridge_slave_0: entered promiscuous mode [ 61.230982][ T6460] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.232911][ T6460] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.234801][ T6460] bridge_slave_1: entered allmulticast mode [ 61.236979][ T6460] bridge_slave_1: entered promiscuous mode [ 61.239595][ T6455] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.241466][ T6455] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.243388][ T6455] bridge_slave_0: entered allmulticast mode [ 61.245487][ T6455] bridge_slave_0: entered promiscuous mode [ 61.261033][ T6448] team0: Port device team_slave_0 added [ 61.286642][ T6455] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.288845][ T6455] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.290666][ T6455] bridge_slave_1: entered allmulticast mode [ 61.292708][ T6455] bridge_slave_1: entered promiscuous mode [ 61.297929][ T6448] team0: Port device team_slave_1 added [ 61.302224][ T6463] chnl_net:caif_netlink_parms(): no params data found [ 61.309888][ T6460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.351694][ T6460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.359362][ T6455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.374390][ T6448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.376329][ T6448] 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. [ 61.383276][ T6448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.398942][ T6460] team0: Port device team_slave_0 added [ 61.403925][ T6460] team0: Port device team_slave_1 added [ 61.419174][ T6455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.427098][ T6448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.429790][ T6448] 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. [ 61.436400][ T6448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.439931][ T6459] chnl_net:caif_netlink_parms(): no params data found [ 61.454944][ T6463] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.456800][ T6463] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.459237][ T6463] bridge_slave_0: entered allmulticast mode [ 61.461385][ T6463] bridge_slave_0: entered promiscuous mode [ 61.464360][ T6463] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.466249][ T6463] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.468136][ T6463] bridge_slave_1: entered allmulticast mode [ 61.470436][ T6463] bridge_slave_1: entered promiscuous mode [ 61.474576][ T6467] chnl_net:caif_netlink_parms(): no params data found [ 61.484775][ T6455] team0: Port device team_slave_0 added [ 61.518199][ T6455] team0: Port device team_slave_1 added [ 61.539016][ T6460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.540883][ T6460] 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. [ 61.547625][ T6460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.558146][ T6463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.562672][ T6463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.620169][ T6448] hsr_slave_0: entered promiscuous mode [ 61.668945][ T6448] hsr_slave_1: entered promiscuous mode [ 61.709461][ T6460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.711297][ T6460] 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. [ 61.717889][ T6460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.743878][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.745676][ T6455] 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. [ 61.752463][ T6455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.763148][ T6463] team0: Port device team_slave_0 added [ 61.767676][ T6463] team0: Port device team_slave_1 added [ 61.772033][ T6455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.773889][ T6455] 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. [ 61.784552][ T6455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.830084][ T6460] hsr_slave_0: entered promiscuous mode [ 61.879694][ T6460] hsr_slave_1: entered promiscuous mode [ 61.948540][ T6460] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.950816][ T6460] Cannot create hsr debugfs directory [ 62.005512][ T6459] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.007478][ T6459] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.009550][ T6459] bridge_slave_0: entered allmulticast mode [ 62.011617][ T6459] bridge_slave_0: entered promiscuous mode [ 62.015005][ T6459] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.016910][ T6459] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.019047][ T6459] bridge_slave_1: entered allmulticast mode [ 62.021167][ T6459] bridge_slave_1: entered promiscuous mode [ 62.054345][ T6463] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.056235][ T6463] 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. [ 62.063197][ T6463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.120075][ T6455] hsr_slave_0: entered promiscuous mode [ 62.158788][ T6455] hsr_slave_1: entered promiscuous mode [ 62.208483][ T6455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.210641][ T6455] Cannot create hsr debugfs directory [ 62.231083][ T6467] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.232922][ T6467] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.234832][ T6467] bridge_slave_0: entered allmulticast mode [ 62.236974][ T6467] bridge_slave_0: entered promiscuous mode [ 62.240090][ T6463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.241895][ T6463] 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. [ 62.253529][ T6463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.284015][ T6459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.289649][ T6467] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.291521][ T6467] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.293540][ T6467] bridge_slave_1: entered allmulticast mode [ 62.295629][ T6467] bridge_slave_1: entered promiscuous mode [ 62.314749][ T6459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.333535][ T6467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.349487][ T6459] team0: Port device team_slave_0 added [ 62.363589][ T6467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.374321][ T6459] team0: Port device team_slave_1 added [ 62.420247][ T6463] hsr_slave_0: entered promiscuous mode [ 62.458692][ T6463] hsr_slave_1: entered promiscuous mode [ 62.498532][ T6463] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.500518][ T6463] Cannot create hsr debugfs directory [ 62.527879][ T6467] team0: Port device team_slave_0 added [ 62.536432][ T6467] team0: Port device team_slave_1 added [ 62.553556][ T6459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.555365][ T6459] 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. [ 62.563578][ T6459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.594885][ T6459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.596705][ T6459] 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. [ 62.604162][ T6459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.655038][ T6467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.656892][ T6467] 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. [ 62.668484][ T6467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.672280][ T6448] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.721814][ T6448] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.738938][ T6468] Bluetooth: hci1: command 0x0409 tx timeout [ 62.760720][ T6448] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.801995][ T6448] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.818568][ T6468] Bluetooth: hci3: command 0x0409 tx timeout [ 62.818630][ T6095] Bluetooth: hci0: command 0x0409 tx timeout [ 62.822044][ T50] Bluetooth: hci2: command 0x0409 tx timeout [ 62.842680][ T6467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.844585][ T6467] 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. [ 62.851629][ T6467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.898706][ T6095] Bluetooth: hci5: command 0x0409 tx timeout [ 62.908524][ T6095] Bluetooth: hci4: command 0x0409 tx timeout [ 62.930039][ T6467] hsr_slave_0: entered promiscuous mode [ 62.968770][ T6467] hsr_slave_1: entered promiscuous mode [ 63.018644][ T6467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.020724][ T6467] Cannot create hsr debugfs directory [ 63.130304][ T6459] hsr_slave_0: entered promiscuous mode [ 63.158657][ T6459] hsr_slave_1: entered promiscuous mode [ 63.208525][ T6459] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.210669][ T6459] Cannot create hsr debugfs directory [ 63.453629][ T6448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.483292][ T6448] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.490964][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.492914][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.511539][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.513474][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.575572][ T6448] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.578287][ T6448] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.693996][ T6448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.725561][ T6448] veth0_vlan: entered promiscuous mode [ 63.732501][ T6448] veth1_vlan: entered promiscuous mode [ 63.756359][ T6448] veth0_macvtap: entered promiscuous mode [ 63.760375][ T6448] veth1_macvtap: entered promiscuous mode [ 63.767325][ T6448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.772741][ T6448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.784838][ T6448] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.787209][ T6448] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.793419][ T6448] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.795759][ T6448] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.880003][ T6460] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.882132][ T173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.884235][ T173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.905233][ T6460] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.922651][ T638] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.923170][ T6460] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.924642][ T638] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.977367][ T6460] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.050336][ T6463] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 64.078716][ T6463] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.197104][ T6463] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.252821][ T6463] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.396626][ T6573] [ 64.397391][ T6573] ====================================================== [ 64.399229][ T6573] WARNING: possible circular locking dependency detected [ 64.401071][ T6573] 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 Not tainted [ 64.402851][ T6573] ------------------------------------------------------ [ 64.404712][ T6573] syz-executor.3/6573 is trying to acquire lock: [ 64.406325][ T6573] ffff0000d460d0b8 (&hdev->req_lock){+.+.}-{3:3}, at: hci_rfkill_set_block+0xe8/0x20c [ 64.408899][ T6573] [ 64.408899][ T6573] but task is already holding lock: [ 64.410772][ T6573] ffff800090ff20c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x234/0x734 [ 64.413318][ T6573] [ 64.413318][ T6573] which lock already depends on the new lock. [ 64.413318][ T6573] [ 64.415210][ T6455] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.415957][ T6573] [ 64.415957][ T6573] the existing dependency chain (in reverse order) is: [ 64.415963][ T6573] [ 64.415963][ T6573] -> #3 (rfkill_global_mutex){+.+.}-{3:3}: [ 64.422089][ T6573] __mutex_lock_common+0x190/0x21a0 [ 64.423581][ T6573] mutex_lock_nested+0x2c/0x38 [ 64.425001][ T6573] rfkill_register+0x44/0x7d4 [ 64.426290][ T6573] hci_register_dev+0x3e0/0x954 [ 64.427634][ T6573] vhci_create_device+0x358/0x6c4 [ 64.429081][ T6573] vhci_write+0x318/0x3b8 [ 64.430372][ T6573] vfs_write+0x628/0x93c [ 64.431570][ T6573] ksys_write+0x15c/0x26c [ 64.432831][ T6573] __arm64_sys_write+0x7c/0x90 [ 64.434365][ T6573] invoke_syscall+0x98/0x2b8 [ 64.435711][ T6573] el0_svc_common+0x130/0x23c [ 64.437004][ T6573] do_el0_svc+0x48/0x58 [ 64.438175][ T6573] el0_svc+0x54/0x158 [ 64.439297][ T6573] el0t_64_sync_handler+0x84/0xfc [ 64.440648][ T6573] el0t_64_sync+0x190/0x194 [ 64.441920][ T6573] [ 64.441920][ T6573] -> #2 (&data->open_mutex){+.+.}-{3:3}: [ 64.443911][ T6573] __mutex_lock_common+0x190/0x21a0 [ 64.445375][ T6573] mutex_lock_nested+0x2c/0x38 [ 64.446682][ T6573] vhci_send_frame+0x8c/0x10c [ 64.447985][ T6573] hci_send_frame+0x1c4/0x35c [ 64.449331][ T6573] hci_tx_work+0xba0/0x18e4 [ 64.450589][ T6573] process_one_work+0x694/0x1204 [ 64.451990][ T6573] worker_thread+0x938/0xef4 [ 64.453263][ T6573] kthread+0x288/0x310 [ 64.454424][ T6573] ret_from_fork+0x10/0x20 [ 64.455693][ T6573] [ 64.455693][ T6573] -> #1 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 64.457985][ T6573] __flush_work+0xf8/0x1c0 [ 64.459326][ T6573] flush_work+0x24/0x38 [ 64.460591][ T6573] hci_dev_close_sync+0x1c8/0xf2c [ 64.461979][ T6573] hci_unregister_dev+0x1e8/0x4ac [ 64.463489][ T6573] vhci_release+0x7c/0xd0 [ 64.464761][ T6573] __fput+0x324/0x7f8 [ 64.465984][ T6573] ____fput+0x20/0x30 [ 64.467124][ T6573] task_work_run+0x230/0x2e0 [ 64.468476][ T6573] do_exit+0x63c/0x1f58 [ 64.469662][ T6573] do_group_exit+0x194/0x22c [ 64.471037][ T6573] get_signal+0x1500/0x15ec [ 64.472459][ T6573] do_notify_resume+0x3bc/0x393c [ 64.473887][ T6573] el0_svc+0x9c/0x158 [ 64.475044][ T6573] el0t_64_sync_handler+0x84/0xfc [ 64.476527][ T6573] el0t_64_sync+0x190/0x194 [ 64.477843][ T6573] [ 64.477843][ T6573] -> #0 (&hdev->req_lock){+.+.}-{3:3}: [ 64.479800][ T6573] __lock_acquire+0x3370/0x75e8 [ 64.481206][ T6573] lock_acquire+0x23c/0x71c [ 64.482506][ T6573] __mutex_lock_common+0x190/0x21a0 [ 64.483981][ T6573] mutex_lock_nested+0x2c/0x38 [ 64.485320][ T6573] hci_rfkill_set_block+0xe8/0x20c [ 64.486764][ T6573] rfkill_set_block+0x18c/0x37c [ 64.488202][ T6573] rfkill_fop_write+0x578/0x734 [ 64.489567][ T6573] vfs_write+0x2a0/0x93c [ 64.490792][ T6573] ksys_write+0x15c/0x26c [ 64.492027][ T6573] __arm64_sys_write+0x7c/0x90 [ 64.493428][ T6573] invoke_syscall+0x98/0x2b8 [ 64.494703][ T6573] el0_svc_common+0x130/0x23c [ 64.496042][ T6573] do_el0_svc+0x48/0x58 [ 64.497217][ T6573] el0_svc+0x54/0x158 [ 64.498362][ T6573] el0t_64_sync_handler+0x84/0xfc [ 64.499718][ T6573] el0t_64_sync+0x190/0x194 [ 64.500982][ T6573] [ 64.500982][ T6573] other info that might help us debug this: [ 64.500982][ T6573] [ 64.503488][ T6573] Chain exists of: [ 64.503488][ T6573] &hdev->req_lock --> &data->open_mutex --> rfkill_global_mutex [ 64.503488][ T6573] [ 64.506846][ T6573] Possible unsafe locking scenario: [ 64.506846][ T6573] [ 64.508749][ T6573] CPU0 CPU1 [ 64.510069][ T6573] ---- ---- [ 64.511453][ T6573] lock(rfkill_global_mutex); [ 64.512669][ T6573] lock(&data->open_mutex); [ 64.514471][ T6573] lock(rfkill_global_mutex); [ 64.516299][ T6573] lock(&hdev->req_lock); [ 64.517438][ T6573] [ 64.517438][ T6573] *** DEADLOCK *** [ 64.517438][ T6573] [ 64.519476][ T6573] 1 lock held by syz-executor.3/6573: [ 64.520791][ T6573] #0: ffff800090ff20c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x234/0x734 [ 64.523360][ T6573] [ 64.523360][ T6573] stack backtrace: [ 64.524822][ T6573] CPU: 0 PID: 6573 Comm: syz-executor.3 Not tainted 6.6.0-rc7-syzkaller-00089-g8de1e7afcc1c #0 [ 64.527395][ T6573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 64.529933][ T6573] Call trace: [ 64.530770][ T6573] dump_backtrace+0x1b8/0x1e4 [ 64.531974][ T6573] show_stack+0x2c/0x44 [ 64.533004][ T6573] dump_stack_lvl+0xd0/0x124 [ 64.534187][ T6573] dump_stack+0x1c/0x28 [ 64.535240][ T6573] print_circular_bug+0x150/0x1b8 [ 64.536527][ T6573] check_noncircular+0x310/0x404 [ 64.537745][ T6573] __lock_acquire+0x3370/0x75e8 [ 64.538971][ T6573] lock_acquire+0x23c/0x71c [ 64.540128][ T6573] __mutex_lock_common+0x190/0x21a0 [ 64.541479][ T6573] mutex_lock_nested+0x2c/0x38 [ 64.542683][ T6573] hci_rfkill_set_block+0xe8/0x20c [ 64.544034][ T6573] rfkill_set_block+0x18c/0x37c [ 64.545267][ T6573] rfkill_fop_write+0x578/0x734 [ 64.546527][ T6573] vfs_write+0x2a0/0x93c [ 64.547605][ T6573] ksys_write+0x15c/0x26c [ 64.548677][ T6573] __arm64_sys_write+0x7c/0x90 [ 64.549845][ T6573] invoke_syscall+0x98/0x2b8 [ 64.551033][ T6573] el0_svc_common+0x130/0x23c [ 64.552218][ T6573] do_el0_svc+0x48/0x58 [ 64.553284][ T6573] el0_svc+0x54/0x158 [ 64.554309][ T6573] el0t_64_sync_handler+0x84/0xfc [ 64.555561][ T6573] el0t_64_sync+0x190/0x194 [ 64.559176][ T2210] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.560828][ T2210] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.607931][ T6460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.628836][ T6467] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.659533][ T6467] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.709326][ T6455] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.752255][ T6467] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.800244][ T6467] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.818502][ T6095] Bluetooth: hci1: command 0x041b tx timeout [ 64.866708][ T6455] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.899466][ T6095] Bluetooth: hci2: command 0x041b tx timeout [ 64.899593][ T50] Bluetooth: hci3: command 0x041b tx timeout [ 64.917157][ T6455] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.960604][ T6460] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.962663][ T6459] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 64.978706][ T6095] Bluetooth: hci5: command 0x041b tx timeout [ 64.979394][ T50] Bluetooth: hci4: command 0x041b tx timeout [ 64.990798][ T6459] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.030307][ T6459] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.075515][ T6091] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.077419][ T6091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.087719][ T6459] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.142989][ T5888] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.144970][ T5888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.162469][ T6463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.173900][ T6463] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.183614][ T6460] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.186348][ T6460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.199932][ T6090] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.201753][ T6090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.204231][ T6090] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.206047][ T6090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.259771][ T6455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.276304][ T6467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.281929][ T6459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.296167][ T6455] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.305390][ T6460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.313723][ T6467] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.319528][ T6630] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.321321][ T6630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.324041][ T6630] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.325830][ T6630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.336072][ T6459] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.348249][ T6460] veth0_vlan: entered promiscuous mode [ 65.364188][ T6463] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.366774][ T6463] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.371962][ T6460] veth1_vlan: entered promiscuous mode [ 65.376984][ T6630] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.378828][ T6630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.383229][ T6630] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.385054][ T6630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.391809][ T6630] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.393724][ T6630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.414214][ T6467] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.416997][ T6467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.588179][ T1652] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.590179][ T1652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.661533][ T6460] veth0_macvtap: entered promiscuous mode [ 65.675775][ T6460] veth1_macvtap: entered promiscuous mode [ 65.695898][ T6460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.709014][ T6460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.719599][ T6460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.730372][ T6460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.733258][ T6460] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.736178][ T6460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.752937][ T6460] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.755211][ T6460] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.757440][ T6460] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.761370][ T6460] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.772478][ T6463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.785573][ T6459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.791463][ T6467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.828117][ T6455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.872650][ T6463] veth0_vlan: entered promiscuous mode [ 65.878166][ T6455] veth0_vlan: entered promiscuous mode [ 65.884776][ T6463] veth1_vlan: entered promiscuous mode [ 65.907993][ T6467] veth0_vlan: entered promiscuous mode [ 65.914215][ T6455] veth1_vlan: entered promiscuous mode [ 65.922786][ T6463] veth0_macvtap: entered promiscuous mode [ 65.926263][ T6463] veth1_macvtap: entered promiscuous mode [ 65.946579][ T6455] veth0_macvtap: entered promiscuous mode [ 65.952367][ T6467] veth1_vlan: entered promiscuous mode [ 65.966493][ T6455] veth1_macvtap: entered promiscuous mode [ 65.970562][ T6459] veth0_vlan: entered promiscuous mode [ 65.984916][ T6463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.987989][ T6463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.990830][ T6463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.993667][ T6463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.997108][ T6463] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.001248][ T6459] veth1_vlan: entered promiscuous mode [ 66.006037][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.011322][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.014085][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.016958][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.020334][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.023240][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.026495][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.033442][ T6467] veth0_macvtap: entered promiscuous mode [ 66.042445][ T6463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.045760][ T6463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.048940][ T6463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.051790][ T6463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.055106][ T6463] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.057990][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.061237][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.063909][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.066684][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.072440][ T6455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.075373][ T6455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.079800][ T6455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.085315][ T6467] veth1_macvtap: entered promiscuous mode [ 66.095045][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.098010][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.101095][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.103913][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.106522][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.109655][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.112355][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.115167][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.119985][ T6467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.123068][ T6463] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.125348][ T6463] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.127637][ T6463] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.130136][ T6463] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.136408][ T6455] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.139081][ T6455] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.141454][ T6455] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.143978][ T6455] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.150142][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.152908][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.155583][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.158329][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.162389][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.165288][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.167916][ T6467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.170925][ T6467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.174323][ T6467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.177793][ T6467] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.183615][ T6467] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.186008][ T6467] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.192999][ T6467] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.214587][ T6459] veth0_macvtap: entered promiscuous mode [ 66.218085][ T6459] veth1_macvtap: entered promiscuous mode [ 66.242295][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.245179][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.247814][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.251249][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.253820][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.256692][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.261173][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.264008][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.266571][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.270013][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.273477][ T6459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.283647][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.286513][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.289350][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.292187][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.294852][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.297749][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.301197][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.303929][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.306441][ T6459] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.310050][ T6459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.313273][ T6459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.317392][ T6459] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.320138][ T6459] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.322378][ T6459] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.324633][ T6459] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.618909][ T25] cfg80211: failed to load regulatory.db