last executing test programs: 786.852726ms ago: executing program 2 (id=39): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/clockevents/clockevent0/unbind_device\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000180)='{d', 0x2) 786.750314ms ago: executing program 3 (id=40): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40342, 0x22) utimensat$auto(r0, &(0x7f0000001c80)='\x00', &(0x7f0000001cc0)={0x23, 0x3ffffffe}, 0x1000) 747.906456ms ago: executing program 0 (id=41): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:03.0/resource0\x00', 0x103000, 0x0) read$auto(0x3, 0x0, 0x0) 731.795744ms ago: executing program 1 (id=42): io_uring_setup$auto(0x6, 0x0) write$auto(0xca, &(0x7f0000000140)='\x04>\x01\x01\b\x1a\x1e` 1 [ 59.715372][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.723183][ T5837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.731674][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.740904][ T5837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.748229][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.750507][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.760957][ T5842] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.765053][ T5843] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.771208][ T5842] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.777710][ T5843] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.785424][ T5842] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.791550][ T5843] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.799403][ T5842] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.805418][ T5843] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.811691][ T5845] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.820460][ T5843] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.826608][ T5842] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.835565][ T5841] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.849318][ T5842] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.104260][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 60.149768][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 60.245286][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 60.289085][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.297042][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.306988][ T5829] bridge_slave_0: entered allmulticast mode [ 60.313971][ T5829] bridge_slave_0: entered promiscuous mode [ 60.334938][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.342056][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.349486][ T5831] bridge_slave_0: entered allmulticast mode [ 60.356262][ T5831] bridge_slave_0: entered promiscuous mode [ 60.366844][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.374524][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.381725][ T5831] bridge_slave_1: entered allmulticast mode [ 60.388847][ T5831] bridge_slave_1: entered promiscuous mode [ 60.395713][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.402796][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.410284][ T5829] bridge_slave_1: entered allmulticast mode [ 60.417132][ T5829] bridge_slave_1: entered promiscuous mode [ 60.439196][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 60.480511][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.509065][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.520628][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.540416][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.547695][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.555252][ T5830] bridge_slave_0: entered allmulticast mode [ 60.561816][ T5830] bridge_slave_0: entered promiscuous mode [ 60.570453][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.625167][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.632309][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.639680][ T5830] bridge_slave_1: entered allmulticast mode [ 60.646767][ T5830] bridge_slave_1: entered promiscuous mode [ 60.661543][ T5829] team0: Port device team_slave_0 added [ 60.669587][ T5829] team0: Port device team_slave_1 added [ 60.691959][ T5831] team0: Port device team_slave_0 added [ 60.718027][ T5831] team0: Port device team_slave_1 added [ 60.737848][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.745589][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.752719][ T5832] bridge_slave_0: entered allmulticast mode [ 60.760820][ T5832] bridge_slave_0: entered promiscuous mode [ 60.769635][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.787565][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.794663][ T5829] 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. [ 60.820852][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.832699][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.839977][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.847172][ T5832] bridge_slave_1: entered allmulticast mode [ 60.853930][ T5832] bridge_slave_1: entered promiscuous mode [ 60.861708][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.879063][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.886171][ T5831] 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. [ 60.912191][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.923961][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.930925][ T5829] 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. [ 60.957408][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.987964][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.996631][ T5831] 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. [ 61.022732][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.044155][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.055983][ T5830] team0: Port device team_slave_0 added [ 61.063972][ T5830] team0: Port device team_slave_1 added [ 61.087843][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.116485][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.124246][ T5830] 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. [ 61.151438][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.164338][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.171426][ T5830] 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. [ 61.197577][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.241126][ T5832] team0: Port device team_slave_0 added [ 61.250128][ T5831] hsr_slave_0: entered promiscuous mode [ 61.256839][ T5831] hsr_slave_1: entered promiscuous mode [ 61.266625][ T5829] hsr_slave_0: entered promiscuous mode [ 61.272697][ T5829] hsr_slave_1: entered promiscuous mode [ 61.279136][ T5829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.287034][ T5829] Cannot create hsr debugfs directory [ 61.302405][ T5832] team0: Port device team_slave_1 added [ 61.356802][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.364018][ T5832] 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. [ 61.390201][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.402916][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.409934][ T5832] 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. [ 61.436875][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.450151][ T5830] hsr_slave_0: entered promiscuous mode [ 61.456694][ T5830] hsr_slave_1: entered promiscuous mode [ 61.462946][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.470719][ T5830] Cannot create hsr debugfs directory [ 61.529754][ T5832] hsr_slave_0: entered promiscuous mode [ 61.536451][ T5832] hsr_slave_1: entered promiscuous mode [ 61.542984][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.550910][ T5832] Cannot create hsr debugfs directory [ 61.741905][ T5831] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.752568][ T5831] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.762598][ T5831] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.779607][ T5831] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.816264][ T5829] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.827870][ T5829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.839004][ T5829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.849733][ T5829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.907188][ T5830] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.921456][ T5830] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.928779][ T5834] Bluetooth: hci2: command tx timeout [ 61.929064][ T5841] Bluetooth: hci3: command tx timeout [ 61.937615][ T55] Bluetooth: hci1: command tx timeout [ 61.940726][ T5834] Bluetooth: hci0: command tx timeout [ 61.958298][ T5830] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.969107][ T5830] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.019696][ T5832] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.036362][ T5832] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.053319][ T5832] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.070881][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.078603][ T5832] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.126610][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.166316][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.180983][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.188288][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.199802][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.206913][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.237999][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.260419][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.288125][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.295271][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.306822][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.313961][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.341177][ T5831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.362979][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.397051][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.404198][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.422690][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.429875][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.462294][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.511019][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.529414][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.536590][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.560860][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.567991][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.617807][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.730094][ T5831] veth0_vlan: entered promiscuous mode [ 62.759146][ T5831] veth1_vlan: entered promiscuous mode [ 62.809640][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.855633][ T5831] veth0_macvtap: entered promiscuous mode [ 62.869316][ T5831] veth1_macvtap: entered promiscuous mode [ 62.908205][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.917412][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.928892][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.948521][ T5831] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.957693][ T5831] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.967316][ T5831] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.976469][ T5831] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.989233][ T5830] veth0_vlan: entered promiscuous mode [ 63.005116][ T5830] veth1_vlan: entered promiscuous mode [ 63.020487][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.100588][ T2948] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.113090][ T5830] veth0_macvtap: entered promiscuous mode [ 63.120221][ T2948] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.130809][ T5832] veth0_vlan: entered promiscuous mode [ 63.165564][ T5830] veth1_macvtap: entered promiscuous mode [ 63.176123][ T5832] veth1_vlan: entered promiscuous mode [ 63.184286][ T5829] veth0_vlan: entered promiscuous mode [ 63.195565][ T2948] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.212906][ T2948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.228840][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.239998][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.251870][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.269994][ T5832] veth0_macvtap: entered promiscuous mode [ 63.278642][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.298509][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.310894][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.333146][ T5829] veth1_vlan: entered promiscuous mode [ 63.347646][ T5832] veth1_macvtap: entered promiscuous mode [ 63.362078][ T5830] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.379454][ T5831] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 63.380161][ T5830] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.404006][ T5830] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.412918][ T5830] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.453587][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.476860][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.493061][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.507998][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.519690][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.549299][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.560259][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.570912][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.592155][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.607719][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.644869][ T5832] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.664516][ T5832] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.673282][ T5832] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.684155][ T5832] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.733025][ T5829] veth0_macvtap: entered promiscuous mode [ 63.764358][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.772214][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.798297][ T5829] veth1_macvtap: entered promiscuous mode [ 63.861827][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.870847][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.917727][ T3661] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.918934][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.941637][ T3661] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.959414][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.972280][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.983736][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.994396][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.005219][ T5834] Bluetooth: hci3: command tx timeout [ 64.011145][ T5834] Bluetooth: hci1: command tx timeout [ 64.016798][ T5841] Bluetooth: hci0: command tx timeout [ 64.022229][ T5841] Bluetooth: hci2: command tx timeout [ 64.028324][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.045497][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.086010][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.089187][ T2948] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.096823][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.115512][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.126535][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.136664][ T2948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.141712][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.155838][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.168019][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.199594][ T5829] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.209196][ T5829] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.219786][ T5829] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.229182][ T5829] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.450148][ T3661] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.478563][ T3661] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.558677][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.602543][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.702449][ T5928] QAT: Stopping all acceleration devices. [ 65.725560][ T5841] Bluetooth: hci0: unexpected subevent 0x01 length: 253 > 18 [ 66.083571][ T5834] Bluetooth: hci2: command tx timeout [ 66.089125][ T5834] Bluetooth: hci1: command tx timeout [ 66.095900][ T5841] Bluetooth: hci0: command tx timeout [ 66.101341][ T5841] Bluetooth: hci3: command tx timeout [ 66.365007][ T6014] [ 66.367403][ T6014] ====================================================== [ 66.374434][ T6014] WARNING: possible circular locking dependency detected [ 66.381465][ T6014] 6.14.0-syzkaller-05877-g1a9239bb4253 #0 Not tainted [ 66.388239][ T6014] ------------------------------------------------------ [ 66.395279][ T6014] syz.1.58/6014 is trying to acquire lock: [ 66.401103][ T6014] ffff888143362318 (&q->elevator_lock){+.+.}-{4:4}, at: elv_iosched_store+0x201/0x5f0 [ 66.410739][ T6014] [ 66.410739][ T6014] but task is already holding lock: [ 66.418208][ T6014] ffff888143361de8 (&q->q_usage_counter(io)#58){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 66.429493][ T6014] [ 66.429493][ T6014] which lock already depends on the new lock. [ 66.429493][ T6014] [ 66.439923][ T6014] [ 66.439923][ T6014] the existing dependency chain (in reverse order) is: [ 66.448978][ T6014] [ 66.448978][ T6014] -> #2 (&q->q_usage_counter(io)#58){++++}-{0:0}: [ 66.457692][ T6014] blk_alloc_queue+0x619/0x760 [ 66.463026][ T6014] blk_mq_alloc_queue+0x179/0x290 [ 66.468614][ T6014] __blk_mq_alloc_disk+0x29/0x120 [ 66.474351][ T6014] nbd_dev_add+0x49d/0xbb0 [ 66.479298][ T6014] nbd_init+0x181/0x320 [ 66.483987][ T6014] do_one_initcall+0x120/0x6e0 [ 66.489366][ T6014] kernel_init_freeable+0x5c2/0x900 [ 66.495111][ T6014] kernel_init+0x1c/0x2b0 [ 66.499968][ T6014] ret_from_fork+0x45/0x80 [ 66.504903][ T6014] ret_from_fork_asm+0x1a/0x30 [ 66.510193][ T6014] [ 66.510193][ T6014] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 66.517413][ T6014] fs_reclaim_acquire+0x102/0x150 [ 66.522969][ T6014] blk_mq_alloc_and_init_hctx+0x503/0x11c0 [ 66.529320][ T6014] blk_mq_realloc_hw_ctxs+0x8f6/0xc00 [ 66.535219][ T6014] blk_mq_init_allocated_queue+0x3af/0x1230 [ 66.541639][ T6014] blk_mq_alloc_queue+0x1c2/0x290 [ 66.547202][ T6014] __blk_mq_alloc_disk+0x29/0x120 [ 66.552784][ T6014] loop_add+0x496/0xb70 [ 66.557467][ T6014] loop_init+0x164/0x270 [ 66.562245][ T6014] do_one_initcall+0x120/0x6e0 [ 66.567541][ T6014] kernel_init_freeable+0x5c2/0x900 [ 66.573273][ T6014] kernel_init+0x1c/0x2b0 [ 66.578144][ T6014] ret_from_fork+0x45/0x80 [ 66.583114][ T6014] ret_from_fork_asm+0x1a/0x30 [ 66.588425][ T6014] [ 66.588425][ T6014] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 66.596264][ T6014] __lock_acquire+0x1173/0x1ba0 [ 66.601662][ T6014] lock_acquire+0x179/0x350 [ 66.606733][ T6014] __mutex_lock+0x19a/0xb00 [ 66.611752][ T6014] elv_iosched_store+0x201/0x5f0 [ 66.617234][ T6014] queue_attr_store+0x270/0x310 [ 66.622706][ T6014] sysfs_kf_write+0x117/0x170 [ 66.627908][ T6014] kernfs_fop_write_iter+0x349/0x510 [ 66.633724][ T6014] iter_file_splice_write+0x91c/0x1150 [ 66.639725][ T6014] direct_splice_actor+0x18f/0x6c0 [ 66.645377][ T6014] splice_direct_to_actor+0x342/0xa30 [ 66.651280][ T6014] do_splice_direct+0x174/0x240 [ 66.656664][ T6014] do_sendfile+0xafd/0xe50 [ 66.661616][ T6014] __x64_sys_sendfile64+0x1d8/0x220 [ 66.667340][ T6014] do_syscall_64+0xcd/0x260 [ 66.672375][ T6014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.678880][ T6014] [ 66.678880][ T6014] other info that might help us debug this: [ 66.678880][ T6014] [ 66.689099][ T6014] Chain exists of: [ 66.689099][ T6014] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#58 [ 66.689099][ T6014] [ 66.702845][ T6014] Possible unsafe locking scenario: [ 66.702845][ T6014] [ 66.710281][ T6014] CPU0 CPU1 [ 66.715645][ T6014] ---- ---- [ 66.721012][ T6014] lock(&q->q_usage_counter(io)#58); [ 66.726405][ T6014] lock(fs_reclaim); [ 66.732914][ T6014] lock(&q->q_usage_counter(io)#58); [ 66.740820][ T6014] lock(&q->elevator_lock); [ 66.745495][ T6014] [ 66.745495][ T6014] *** DEADLOCK *** [ 66.745495][ T6014] [ 66.753641][ T6014] 5 locks held by syz.1.58/6014: [ 66.758577][ T6014] #0: ffff888031738420 (sb_writers#7){.+.+}-{0:0}, at: splice_direct_to_actor+0x342/0xa30 [ 66.768617][ T6014] #1: ffff8881463e1088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x287/0x510 [ 66.778376][ T6014] #2: ffff88814378ab48 (kn->active#68){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2aa/0x510 [ 66.788405][ T6014] #3: ffff888143361de8 (&q->q_usage_counter(io)#58){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 66.800091][ T6014] #4: ffff888143361e20 (&q->q_usage_counter(queue)#10){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 66.812037][ T6014] [ 66.812037][ T6014] stack backtrace: [ 66.817930][ T6014] CPU: 1 UID: 0 PID: 6014 Comm: syz.1.58 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 66.817957][ T6014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 66.817975][ T6014] Call Trace: [ 66.817981][ T6014] [ 66.817992][ T6014] dump_stack_lvl+0x116/0x1f0 [ 66.818017][ T6014] print_circular_bug+0x275/0x350 [ 66.818043][ T6014] check_noncircular+0x14c/0x170 [ 66.818069][ T6014] __lock_acquire+0x1173/0x1ba0 [ 66.818095][ T6014] ? __lock_acquire+0xaa4/0x1ba0 [ 66.818120][ T6014] lock_acquire+0x179/0x350 [ 66.818144][ T6014] ? elv_iosched_store+0x201/0x5f0 [ 66.818168][ T6014] ? __pfx___might_resched+0x10/0x10 [ 66.818199][ T6014] __mutex_lock+0x19a/0xb00 [ 66.818217][ T6014] ? elv_iosched_store+0x201/0x5f0 [ 66.818240][ T6014] ? mark_held_locks+0x49/0x80 [ 66.818264][ T6014] ? elv_iosched_store+0x201/0x5f0 [ 66.818286][ T6014] ? lockdep_hardirqs_on+0x7c/0x110 [ 66.818314][ T6014] ? __pfx___mutex_lock+0x10/0x10 [ 66.818333][ T6014] ? blk_mq_freeze_queue_wait+0xad/0x1b0 [ 66.818362][ T6014] ? __pfx_autoremove_wake_function+0x10/0x10 [ 66.818388][ T6014] ? elv_iosched_store+0x201/0x5f0 [ 66.818411][ T6014] elv_iosched_store+0x201/0x5f0 [ 66.818433][ T6014] ? do_syscall_64+0xcd/0x260 [ 66.818451][ T6014] ? __pfx_elv_iosched_store+0x10/0x10 [ 66.818476][ T6014] ? __mutex_trylock_common+0xe9/0x250 [ 66.818503][ T6014] ? __pfx_elv_iosched_store+0x10/0x10 [ 66.818527][ T6014] queue_attr_store+0x270/0x310 [ 66.818555][ T6014] ? __pfx_queue_attr_store+0x10/0x10 [ 66.818583][ T6014] ? __lock_acquire+0x5ca/0x1ba0 [ 66.818607][ T6014] ? dwc2_flush_tx_fifo+0x24c/0x370 [ 66.818626][ T6014] ? kernfs_fop_write_iter+0x287/0x510 [ 66.818654][ T6014] ? __pfx_queue_attr_store+0x10/0x10 [ 66.818682][ T6014] sysfs_kf_write+0x117/0x170 [ 66.818705][ T6014] kernfs_fop_write_iter+0x349/0x510 [ 66.818726][ T6014] ? __pfx_sysfs_kf_write+0x10/0x10 [ 66.818749][ T6014] iter_file_splice_write+0x91c/0x1150 [ 66.818781][ T6014] ? __pfx_iter_file_splice_write+0x10/0x10 [ 66.818808][ T6014] ? __pfx_copy_splice_read+0x10/0x10 [ 66.818837][ T6014] ? __pfx_iter_file_splice_write+0x10/0x10 [ 66.818863][ T6014] direct_splice_actor+0x18f/0x6c0 [ 66.818889][ T6014] splice_direct_to_actor+0x342/0xa30 [ 66.818914][ T6014] ? __pfx_direct_splice_actor+0x10/0x10 [ 66.818942][ T6014] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 66.818969][ T6014] do_splice_direct+0x174/0x240 [ 66.818993][ T6014] ? __pfx_do_splice_direct+0x10/0x10 [ 66.819018][ T6014] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 66.819044][ T6014] ? rw_verify_area+0xcf/0x680 [ 66.819067][ T6014] do_sendfile+0xafd/0xe50 [ 66.819091][ T6014] ? __pfx_do_sendfile+0x10/0x10 [ 66.819117][ T6014] ? __x64_sys_futex+0x1e0/0x4c0 [ 66.819138][ T6014] ? __x64_sys_futex+0x1e9/0x4c0 [ 66.819160][ T6014] __x64_sys_sendfile64+0x1d8/0x220 [ 66.819183][ T6014] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 66.819200][ T6014] ? rcu_is_watching+0x12/0xc0 [ 66.819222][ T6014] do_syscall_64+0xcd/0x260 [ 66.819240][ T6014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.819260][ T6014] RIP: 0033:0x7f084918d169 [ 66.819279][ T6014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 66.819300][ T6014] RSP: 002b:00007f084a002038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 66.819319][ T6014] RAX: ffffffffffffffda RBX: 00007f08493a5fa0 RCX: 00007f084918d169 [ 66.819332][ T6014] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 66.819344][ T6014] RBP: 00007f084920e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 66.819355][ T6014] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 66.819367][ T6014] R13: 0000000000000000 R14: 00007f08493a5fa0 R15: 00007ffff80b07b8 [ 66.819384][ T6014] [ 68.163730][ T5841] Bluetooth: hci3: command tx timeout [ 68.164004][ T5842] Bluetooth: hci1: command tx timeout [ 68.169193][ T55] Bluetooth: hci2: command tx timeout [ 68.180029][ T5834] Bluetooth: hci0: command tx timeout [ 71.444695][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.451107][ T1299] ieee802154 phy1 wpan1: encryption failed: -22