Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. 2026/03/16 23:19:03 parsed 1 programs [ 123.504241][ T6161] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 127.263081][ T6185] chnl_net:caif_netlink_parms(): no params data found [ 127.357365][ T6185] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.364647][ T6185] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.371975][ T6185] bridge_slave_0: entered allmulticast mode [ 127.379559][ T6185] bridge_slave_0: entered promiscuous mode [ 127.388315][ T6185] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.396678][ T6185] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.403976][ T6185] bridge_slave_1: entered allmulticast mode [ 127.411733][ T6185] bridge_slave_1: entered promiscuous mode [ 127.446393][ T6185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.458330][ T6185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.499208][ T6185] team0: Port device team_slave_0 added [ 127.508445][ T6185] team0: Port device team_slave_1 added [ 127.541781][ T6185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.548731][ T6185] 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 1532 would solve the problem. [ 127.574848][ T6185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.587472][ T6185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.594535][ T6185] 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 1532 would solve the problem. [ 127.620701][ T6185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.675035][ T6185] hsr_slave_0: entered promiscuous mode [ 127.682244][ T6185] hsr_slave_1: entered promiscuous mode [ 128.286892][ T6185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.303766][ T6185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.316830][ T6185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.335407][ T6185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.485492][ T6185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.514267][ T6185] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.531804][ T85] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.539008][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.563645][ T85] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.570862][ T85] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.836138][ T6185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.898051][ T6185] veth0_vlan: entered promiscuous mode [ 128.911189][ T6185] veth1_vlan: entered promiscuous mode [ 128.948111][ T6185] veth0_macvtap: entered promiscuous mode [ 128.958947][ T6185] veth1_macvtap: entered promiscuous mode [ 128.981028][ T6185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.998282][ T6185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.013711][ T1076] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.024256][ T1076] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.041711][ T1076] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.050705][ T1076] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.237097][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.262341][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.279584][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.281957][ T1076] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.308502][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.317506][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.437291][ T1076] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.529126][ T1076] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.654227][ T1076] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.844664][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.866556][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.974774][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.990236][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.059045][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.069937][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.090153][ T1076] bridge_slave_1: left allmulticast mode [ 132.095887][ T1076] bridge_slave_1: left promiscuous mode [ 132.111690][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.164014][ T1076] bridge_slave_0: left allmulticast mode [ 132.170856][ T1076] bridge_slave_0: left promiscuous mode [ 132.177529][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.483195][ T1076] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 132.494850][ T1076] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 132.505039][ T1076] bond0 (unregistering): Released all slaves [ 132.689318][ T1076] hsr_slave_0: left promiscuous mode [ 132.702043][ T1076] hsr_slave_1: left promiscuous mode [ 132.708142][ T1076] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.739339][ T1076] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.750875][ T1076] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.775711][ T1076] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 132.800382][ T1076] veth1_macvtap: left promiscuous mode [ 132.805903][ T1076] veth0_macvtap: left promiscuous mode [ 132.830992][ T1076] veth1_vlan: left promiscuous mode [ 132.836399][ T1076] veth0_vlan: left promiscuous mode 2026/03/16 23:19:18 executed programs: 0 [ 133.364397][ T1076] team0 (unregistering): Port device team_slave_1 removed [ 133.403023][ T1076] team0 (unregistering): Port device team_slave_0 removed [ 133.477734][ T5138] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.489471][ T5138] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.499522][ T5138] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.514313][ T5138] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.523273][ T5138] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 134.222344][ T6363] chnl_net:caif_netlink_parms(): no params data found [ 134.384579][ T6363] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.391986][ T6363] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.399190][ T6363] bridge_slave_0: entered allmulticast mode [ 134.408699][ T6363] bridge_slave_0: entered promiscuous mode [ 134.418378][ T6363] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.426708][ T6363] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.434279][ T6363] bridge_slave_1: entered allmulticast mode [ 134.442260][ T6363] bridge_slave_1: entered promiscuous mode [ 134.489001][ T6363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.510659][ T6363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.072913][ T6363] team0: Port device team_slave_0 added [ 135.093420][ T6363] team0: Port device team_slave_1 added [ 135.218250][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.225416][ T6363] 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 1532 would solve the problem. [ 135.257654][ T6363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.276259][ T6363] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.283491][ T6363] 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 1532 would solve the problem. [ 135.310719][ T6363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.471468][ T6363] hsr_slave_0: entered promiscuous mode [ 135.478157][ T6363] hsr_slave_1: entered promiscuous mode [ 135.569432][ T5138] Bluetooth: hci0: command tx timeout [ 136.209248][ T6363] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.221899][ T6363] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.234829][ T6363] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.246718][ T6363] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.356047][ T6363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.376640][ T6363] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.402823][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.410098][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.424779][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.431947][ T1076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.635053][ T6363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.676333][ T6363] veth0_vlan: entered promiscuous mode [ 136.688240][ T6363] veth1_vlan: entered promiscuous mode [ 136.718556][ T6363] veth0_macvtap: entered promiscuous mode [ 136.727996][ T6363] veth1_macvtap: entered promiscuous mode [ 136.747788][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.761524][ T6363] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.775146][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.785519][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.798633][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.808585][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.863688][ T1107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.871872][ T1107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.903926][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.911767][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.962093][ T6442] loop0: detected capacity change from 0 to 8 [ 137.650294][ T5138] Bluetooth: hci0: command tx timeout [ 137.793177][ T31] audit: type=1800 audit(1773703163.365:2): pid=6442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.16" name="file2" dev="loop0" ino=6 res=0 errno=0 [ 139.729475][ T5138] Bluetooth: hci0: command tx timeout [ 141.809752][ T5138] Bluetooth: hci0: command tx timeout [ 152.909048][ T53] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 152.917226][ T53] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 152.925077][ T53] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 152.933825][ T53] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 152.942826][ T53] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 153.130576][ T6444] chnl_net:caif_netlink_parms(): no params data found [ 153.219247][ T6444] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.226496][ T6444] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.233767][ T6444] bridge_slave_0: entered allmulticast mode [ 153.241234][ T6444] bridge_slave_0: entered promiscuous mode [ 153.250107][ T6444] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.257246][ T6444] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.264540][ T6444] bridge_slave_1: entered allmulticast mode [ 153.272520][ T6444] bridge_slave_1: entered promiscuous mode [ 153.307213][ T6444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.319811][ T6444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.357785][ T6444] team0: Port device team_slave_0 added [ 153.366363][ T6444] team0: Port device team_slave_1 added [ 153.399199][ T6444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.406235][ T6444] 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 1532 would solve the problem. [ 153.432682][ T6444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.445161][ T6444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.452205][ T6444] 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 1532 would solve the problem. [ 153.478549][ T6444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.531791][ T6444] hsr_slave_0: entered promiscuous mode [ 153.538461][ T6444] hsr_slave_1: entered promiscuous mode [ 153.544989][ T6444] debugfs: 'hsr0' already exists in 'hsr' [ 153.550781][ T6444] Cannot create hsr debugfs directory [ 153.721895][ T6444] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 153.735214][ T6444] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 153.745379][ T6444] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 153.756611][ T6444] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 153.788030][ T6444] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.795233][ T6444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.802759][ T6444] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.809938][ T6444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.868438][ T6444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.886921][ T1107] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.896393][ T1107] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.911744][ T6444] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.924932][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.932070][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.945519][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.952665][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.154661][ T6444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.201632][ T6444] veth0_vlan: entered promiscuous mode [ 154.213712][ T6444] veth1_vlan: entered promiscuous mode [ 154.244544][ T6444] veth0_macvtap: entered promiscuous mode [ 154.254142][ T6444] veth1_macvtap: entered promiscuous mode [ 154.272533][ T6444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.286087][ T6444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.300944][ T1107] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.311573][ T1107] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.321220][ T1107] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.334425][ T1107] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.391600][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.405152][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:19:40 executed programs: 4 [ 154.434216][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.442891][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.511624][ T6464] loop1: detected capacity change from 0 to 8 [ 155.009501][ T5138] Bluetooth: hci1: command tx timeout [ 155.340307][ T31] audit: type=1800 audit(1773703180.915:3): pid=6464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.18" name="file2" dev="loop1" ino=6 res=0 errno=0 [ 157.090031][ T5138] Bluetooth: hci1: command tx timeout [ 159.170585][ T5138] Bluetooth: hci1: command tx timeout [ 161.249410][ T5138] Bluetooth: hci1: command tx timeout [ 170.491940][ T53] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 170.508005][ T53] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 170.516543][ T53] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 170.524779][ T53] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 170.532612][ T53] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 170.741060][ T6466] chnl_net:caif_netlink_parms(): no params data found [ 170.837913][ T6466] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.845403][ T6466] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.853419][ T6466] bridge_slave_0: entered allmulticast mode [ 170.861455][ T6466] bridge_slave_0: entered promiscuous mode [ 170.871484][ T6466] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.878709][ T6466] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.886437][ T6466] bridge_slave_1: entered allmulticast mode [ 170.894226][ T6466] bridge_slave_1: entered promiscuous mode [ 170.933778][ T6466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.946774][ T6466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.992891][ T6466] team0: Port device team_slave_0 added [ 171.003826][ T6466] team0: Port device team_slave_1 added [ 171.041873][ T6466] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.048903][ T6466] 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 1532 would solve the problem. [ 171.075260][ T6466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.091084][ T6466] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.098083][ T6466] 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 1532 would solve the problem. [ 171.125268][ T6466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.184350][ T6466] hsr_slave_0: entered promiscuous mode [ 171.192179][ T6466] hsr_slave_1: entered promiscuous mode [ 171.200568][ T6466] debugfs: 'hsr0' already exists in 'hsr' [ 171.206421][ T6466] Cannot create hsr debugfs directory [ 171.381921][ T6466] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 171.392439][ T6466] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 171.405974][ T6466] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 171.424558][ T6466] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 171.455904][ T6466] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.463064][ T6466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.470571][ T6466] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.477743][ T6466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.539249][ T6466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.556635][ T1107] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.564918][ T1107] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.580432][ T6466] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.592940][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.600056][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.615834][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.622972][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.835156][ T6466] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.882980][ T6466] veth0_vlan: entered promiscuous mode [ 171.894805][ T6466] veth1_vlan: entered promiscuous mode [ 171.927475][ T6466] veth0_macvtap: entered promiscuous mode [ 171.939121][ T6466] veth1_macvtap: entered promiscuous mode [ 171.957643][ T6466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.972975][ T6466] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.988880][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.999012][ T50] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.021498][ T50] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.030502][ T50] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.085720][ T85] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.095340][ T85] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:19:57 executed programs: 6 [ 172.128208][ T85] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.137391][ T85] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.194824][ T6486] loop2: detected capacity change from 0 to 8 [ 172.619542][ T5138] Bluetooth: hci2: command tx timeout [ 173.027861][ T31] audit: type=1800 audit(1773703198.595:4): pid=6486 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.20" name="file2" dev="loop2" ino=6 res=0 errno=0 [ 174.689453][ T5138] Bluetooth: hci2: command tx timeout [ 176.770361][ T5138] Bluetooth: hci2: command tx timeout [ 178.849572][ T5138] Bluetooth: hci2: command tx timeout [ 188.210674][ T53] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 188.218439][ T53] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 188.228428][ T53] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 188.237143][ T53] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 188.244885][ T53] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 188.450326][ T6494] chnl_net:caif_netlink_parms(): no params data found [ 188.542884][ T6494] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.550211][ T6494] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.557618][ T6494] bridge_slave_0: entered allmulticast mode [ 188.565738][ T6494] bridge_slave_0: entered promiscuous mode [ 188.576715][ T6494] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.584052][ T6494] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.592124][ T6494] bridge_slave_1: entered allmulticast mode [ 188.602214][ T6494] bridge_slave_1: entered promiscuous mode [ 188.643864][ T6494] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.656963][ T6494] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.698456][ T6494] team0: Port device team_slave_0 added [ 188.708080][ T6494] team0: Port device team_slave_1 added [ 188.742493][ T6494] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.750399][ T6494] 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 1532 would solve the problem. [ 188.776950][ T6494] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.790623][ T6494] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.797584][ T6494] 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 1532 would solve the problem. [ 188.824502][ T6494] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.878477][ T6494] hsr_slave_0: entered promiscuous mode [ 188.885161][ T6494] hsr_slave_1: entered promiscuous mode [ 188.892005][ T6494] debugfs: 'hsr0' already exists in 'hsr' [ 188.897722][ T6494] Cannot create hsr debugfs directory [ 189.067168][ T6494] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 189.077548][ T6494] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 189.087757][ T6494] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 189.098159][ T6494] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 189.131658][ T6494] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.138781][ T6494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.146278][ T6494] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.153443][ T6494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.212815][ T6494] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.232097][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.240329][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.255750][ T6494] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.268395][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.275584][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.293168][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.300388][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.503508][ T6494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.548356][ T6494] veth0_vlan: entered promiscuous mode [ 189.564435][ T6494] veth1_vlan: entered promiscuous mode [ 189.593708][ T6494] veth0_macvtap: entered promiscuous mode [ 189.604688][ T6494] veth1_macvtap: entered promiscuous mode [ 189.626297][ T6494] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.642026][ T6494] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.665133][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.674401][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.686209][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.695077][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.765846][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.774187][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:20:15 executed programs: 8 [ 189.813065][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.821526][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.885175][ T6514] loop3: detected capacity change from 0 to 8 [ 190.300226][ T53] Bluetooth: hci3: command tx timeout [ 190.717495][ T31] audit: type=1800 audit(1773703216.285:5): pid=6514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.22" name="file2" dev="loop3" ino=6 res=0 errno=0 [ 192.369578][ T53] Bluetooth: hci3: command tx timeout [ 193.493086][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.502024][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.449638][ T53] Bluetooth: hci3: command tx timeout [ 196.529454][ T53] Bluetooth: hci3: command tx timeout [ 205.886708][ T5138] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 205.899026][ T5138] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 205.908574][ T5138] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 205.918331][ T5138] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 205.927110][ T5138] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 206.129108][ T6516] chnl_net:caif_netlink_parms(): no params data found [ 206.228105][ T6516] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.235552][ T6516] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.244001][ T6516] bridge_slave_0: entered allmulticast mode [ 206.252922][ T6516] bridge_slave_0: entered promiscuous mode [ 206.263490][ T6516] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.270805][ T6516] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.278156][ T6516] bridge_slave_1: entered allmulticast mode [ 206.286389][ T6516] bridge_slave_1: entered promiscuous mode [ 206.329856][ T6516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.343436][ T6516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.383291][ T6516] team0: Port device team_slave_0 added [ 206.391744][ T6516] team0: Port device team_slave_1 added [ 206.427453][ T6516] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.434491][ T6516] 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 1532 would solve the problem. [ 206.461040][ T6516] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.473786][ T6516] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.481979][ T6516] 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 1532 would solve the problem. [ 206.507901][ T6516] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.562639][ T6516] hsr_slave_0: entered promiscuous mode [ 206.569063][ T6516] hsr_slave_1: entered promiscuous mode [ 206.575468][ T6516] debugfs: 'hsr0' already exists in 'hsr' [ 206.581267][ T6516] Cannot create hsr debugfs directory [ 206.750904][ T6516] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 206.761447][ T6516] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 206.772289][ T6516] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 206.782919][ T6516] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 206.815467][ T6516] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.822635][ T6516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.830133][ T6516] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.837247][ T6516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.898093][ T6516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.918596][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.928236][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.944373][ T6516] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.957822][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.964958][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.980507][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.987629][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.202549][ T6516] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.454142][ T6516] veth0_vlan: entered promiscuous mode [ 207.467924][ T6516] veth1_vlan: entered promiscuous mode [ 207.498186][ T6516] veth0_macvtap: entered promiscuous mode [ 207.508177][ T6516] veth1_macvtap: entered promiscuous mode [ 207.531115][ T6516] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.546888][ T6516] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.561700][ T50] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.576619][ T50] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.587654][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.596984][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.663465][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.677242][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:20:33 executed programs: 10 [ 207.704275][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.712712][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.786594][ T6542] loop4: detected capacity change from 0 to 8 [ 207.969526][ T5138] Bluetooth: hci4: command tx timeout [ 208.616125][ T31] audit: type=1800 audit(1773703234.185:6): pid=6542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.24" name="file2" dev="loop4" ino=6 res=0 errno=0 [ 210.049504][ T5138] Bluetooth: hci4: command tx timeout [ 212.129950][ T5138] Bluetooth: hci4: command tx timeout [ 214.209515][ T5138] Bluetooth: hci4: command tx timeout [ 223.815405][ T53] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 223.824620][ T53] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 223.833963][ T53] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 223.842883][ T53] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 223.850756][ T53] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 224.055838][ T6544] chnl_net:caif_netlink_parms(): no params data found [ 224.154631][ T6544] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.161931][ T6544] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.169150][ T6544] bridge_slave_0: entered allmulticast mode [ 224.177664][ T6544] bridge_slave_0: entered promiscuous mode [ 224.186109][ T6544] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.193457][ T6544] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.201768][ T6544] bridge_slave_1: entered allmulticast mode [ 224.209720][ T6544] bridge_slave_1: entered promiscuous mode [ 224.249807][ T6544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.262636][ T6544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.302554][ T6544] team0: Port device team_slave_0 added [ 224.311392][ T6544] team0: Port device team_slave_1 added [ 224.348223][ T6544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.355945][ T6544] 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 1532 would solve the problem. [ 224.382664][ T6544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.395321][ T6544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.402438][ T6544] 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 1532 would solve the problem. [ 224.428466][ T6544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.484960][ T6544] hsr_slave_0: entered promiscuous mode [ 224.491792][ T6544] hsr_slave_1: entered promiscuous mode [ 224.498054][ T6544] debugfs: 'hsr0' already exists in 'hsr' [ 224.503984][ T6544] Cannot create hsr debugfs directory [ 224.682881][ T6544] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 224.693843][ T6544] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 224.704250][ T6544] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 224.715210][ T6544] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 224.745300][ T6544] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.752483][ T6544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.760026][ T6544] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.767162][ T6544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.831519][ T6544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 224.851782][ T1107] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.861245][ T1107] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.875816][ T6544] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.889879][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.896964][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.913271][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.920440][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.140002][ T6544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.398964][ T6544] veth0_vlan: entered promiscuous mode [ 225.420829][ T6544] veth1_vlan: entered promiscuous mode [ 225.452008][ T6544] veth0_macvtap: entered promiscuous mode [ 225.464741][ T6544] veth1_macvtap: entered promiscuous mode [ 225.486129][ T6544] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.503605][ T6544] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.518424][ T50] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.528425][ T50] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.538983][ T50] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.548918][ T50] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.621597][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.630781][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:20:51 executed programs: 12 [ 225.667717][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.678809][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.746802][ T6570] loop5: detected capacity change from 0 to 8 [ 225.889607][ T5138] Bluetooth: hci5: command tx timeout [ 226.572612][ T31] audit: type=1800 audit(1773703252.145:7): pid=6570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.26" name="file2" dev="loop5" ino=6 res=0 errno=0 [ 227.969700][ T5138] Bluetooth: hci5: command tx timeout [ 230.049642][ T5138] Bluetooth: hci5: command tx timeout [ 232.129630][ T5138] Bluetooth: hci5: command tx timeout [ 241.701693][ T53] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 241.711434][ T53] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 241.722113][ T53] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 241.733063][ T53] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 241.743440][ T53] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 241.968018][ T6578] chnl_net:caif_netlink_parms(): no params data found [ 242.062866][ T6578] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.070415][ T6578] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.077600][ T6578] bridge_slave_0: entered allmulticast mode [ 242.085402][ T6578] bridge_slave_0: entered promiscuous mode [ 242.094795][ T6578] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.102250][ T6578] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.110015][ T6578] bridge_slave_1: entered allmulticast mode [ 242.117489][ T6578] bridge_slave_1: entered promiscuous mode [ 242.158110][ T6578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.170817][ T6578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.209788][ T6578] team0: Port device team_slave_0 added [ 242.218626][ T6578] team0: Port device team_slave_1 added [ 242.253138][ T6578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.261925][ T6578] 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 1532 would solve the problem. [ 242.288560][ T6578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.301469][ T6578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.308402][ T6578] 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 1532 would solve the problem. [ 242.334372][ T6578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.392596][ T6578] hsr_slave_0: entered promiscuous mode [ 242.399148][ T6578] hsr_slave_1: entered promiscuous mode [ 242.405745][ T6578] debugfs: 'hsr0' already exists in 'hsr' [ 242.411589][ T6578] Cannot create hsr debugfs directory [ 242.625853][ T6578] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 242.638484][ T6578] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 242.652063][ T6578] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 242.665878][ T6578] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 242.718774][ T6578] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.726278][ T6578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.734035][ T6578] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.741249][ T6578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.819219][ T6578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.837002][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.845419][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.865066][ T6578] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.882964][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.892473][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.910552][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.917755][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.185443][ T6578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.471563][ T6578] veth0_vlan: entered promiscuous mode [ 243.484871][ T6578] veth1_vlan: entered promiscuous mode [ 243.523279][ T6578] veth0_macvtap: entered promiscuous mode [ 243.536172][ T6578] veth1_macvtap: entered promiscuous mode [ 243.557706][ T6578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.576571][ T6578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.598028][ T13] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.610045][ T13] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.619141][ T13] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.630201][ T13] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.707316][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.718970][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 243.767663][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.777172][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:21:09 executed programs: 14 [ 243.810071][ T53] Bluetooth: hci6: command tx timeout [ 243.854925][ T6604] loop6: detected capacity change from 0 to 8 [ 244.686732][ T31] audit: type=1800 audit(1773703270.255:8): pid=6604 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.28" name="file2" dev="loop6" ino=6 res=0 errno=0 [ 245.891215][ T53] Bluetooth: hci6: command tx timeout [ 247.969526][ T53] Bluetooth: hci6: command tx timeout [ 250.049761][ T53] Bluetooth: hci6: command tx timeout [ 254.943010][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.950564][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.009500][ T5138] Bluetooth: hci0: command 0x0406 tx timeout [ 259.838412][ T5138] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 259.855304][ T5138] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 259.864368][ T5138] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 259.876701][ T5138] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 259.886056][ T5138] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 260.138928][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 260.304548][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.312176][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.319790][ T6607] bridge_slave_0: entered allmulticast mode [ 260.328343][ T6607] bridge_slave_0: entered promiscuous mode [ 260.342810][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.350325][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.357695][ T6607] bridge_slave_1: entered allmulticast mode [ 260.366022][ T6607] bridge_slave_1: entered promiscuous mode [ 260.418069][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.432381][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.475622][ T6607] team0: Port device team_slave_0 added [ 260.487306][ T6607] team0: Port device team_slave_1 added [ 260.526056][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.533731][ T6607] 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 1532 would solve the problem. [ 260.560119][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.573626][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.580676][ T6607] 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 1532 would solve the problem. [ 260.609207][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.663830][ T6607] hsr_slave_0: entered promiscuous mode [ 260.670535][ T6607] hsr_slave_1: entered promiscuous mode [ 260.676799][ T6607] debugfs: 'hsr0' already exists in 'hsr' [ 260.682617][ T6607] Cannot create hsr debugfs directory [ 260.868701][ T6607] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 260.879193][ T6607] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 260.889763][ T6607] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 260.902769][ T6607] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 260.934402][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.941585][ T6607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.949018][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.956205][ T6607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.020608][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.037520][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.047259][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.063842][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.076624][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.083793][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.097939][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.105071][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.152212][ T6607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.341220][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.606643][ T6607] veth0_vlan: entered promiscuous mode [ 261.624357][ T6607] veth1_vlan: entered promiscuous mode [ 261.662508][ T6607] veth0_macvtap: entered promiscuous mode [ 261.675798][ T6607] veth1_macvtap: entered promiscuous mode [ 261.698181][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.720847][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.738746][ T50] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.748545][ T50] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.759059][ T50] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.769643][ T50] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.863230][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.880286][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.916592][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 261.926364][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:21:27 executed programs: 16 [ 261.969744][ T53] Bluetooth: hci7: command tx timeout [ 262.011210][ T6632] loop7: detected capacity change from 0 to 8 [ 262.838708][ T31] audit: type=1800 audit(1773703288.405:9): pid=6632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.7.30" name="file2" dev="loop7" ino=6 res=0 errno=0 [ 264.049648][ T53] Bluetooth: hci7: command tx timeout [ 266.130563][ T53] Bluetooth: hci7: command tx timeout [ 268.209765][ T53] Bluetooth: hci7: command tx timeout [ 277.489588][ T5138] Bluetooth: hci1: command 0x0406 tx timeout [ 277.962565][ T5138] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 277.975774][ T5138] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 277.984187][ T5138] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 277.992209][ T5138] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 278.003517][ T5138] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 278.207109][ T6636] chnl_net:caif_netlink_parms(): no params data found [ 278.310958][ T6636] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.318155][ T6636] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.325562][ T6636] bridge_slave_0: entered allmulticast mode [ 278.333214][ T6636] bridge_slave_0: entered promiscuous mode [ 278.342118][ T6636] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.349240][ T6636] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.357139][ T6636] bridge_slave_1: entered allmulticast mode [ 278.366232][ T6636] bridge_slave_1: entered promiscuous mode [ 278.406925][ T6636] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.419852][ T6636] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.460312][ T6636] team0: Port device team_slave_0 added [ 278.468339][ T6636] team0: Port device team_slave_1 added [ 278.508605][ T6636] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.515927][ T6636] 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 1532 would solve the problem. [ 278.542815][ T6636] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 278.555906][ T6636] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 278.562907][ T6636] 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 1532 would solve the problem. [ 278.588883][ T6636] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.647205][ T6636] hsr_slave_0: entered promiscuous mode [ 278.654167][ T6636] hsr_slave_1: entered promiscuous mode [ 278.660580][ T6636] debugfs: 'hsr0' already exists in 'hsr' [ 278.666295][ T6636] Cannot create hsr debugfs directory [ 278.854155][ T6636] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 278.866546][ T6636] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 278.878144][ T6636] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 278.889141][ T6636] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 278.931012][ T6636] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.938162][ T6636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.945724][ T6636] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.952938][ T6636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.024939][ T6636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 279.043612][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.052694][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.068899][ T6636] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.082985][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.090181][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.105523][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.112692][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.344053][ T6636] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 279.604298][ T6636] veth0_vlan: entered promiscuous mode [ 279.616833][ T6636] veth1_vlan: entered promiscuous mode [ 279.653102][ T6636] veth0_macvtap: entered promiscuous mode [ 279.664413][ T6636] veth1_macvtap: entered promiscuous mode [ 279.686382][ T6636] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 279.705495][ T6636] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 279.722370][ T12] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.731739][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.745526][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.755238][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.822340][ T1076] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.831551][ T1076] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/16 23:21:45 executed programs: 18 [ 279.869876][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 279.877811][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 279.951251][ T6661] loop8: detected capacity change from 0 to 8 [ 280.062805][ T53] Bluetooth: hci8: command tx timeout [ 280.779204][ T31] audit: type=1800 audit(1773703306.345:10): pid=6661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.8.32" name="file2" dev="loop8" ino=6 res=0 errno=0 [ 281.810083][ T32] INFO: task syz-executor:6363 blocked for more than 143 seconds. [ 281.818592][ T32] Not tainted syzkaller #0 [ 281.823721][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 281.832471][ T32] task:syz-executor state:D stack:22400 pid:6363 tgid:6363 ppid:1 task_flags:0x400140 flags:0x00080002 [ 281.844635][ T32] Call Trace: [ 281.847919][ T32] [ 281.851200][ T32] __schedule+0x15dd/0x52d0 [ 281.855711][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.861503][ T32] ? __lock_acquire+0x146e/0x2cf0 [ 281.866559][ T32] ? __pfx___schedule+0x10/0x10 [ 281.871489][ T32] ? schedule+0x90/0x360 [ 281.875762][ T32] schedule+0x164/0x360 [ 281.880143][ T32] io_schedule+0x7f/0xd0 [ 281.884405][ T32] folio_wait_bit_common+0x6d8/0xbc0 [ 281.894827][ T32] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 281.900809][ T32] ? __pfx_wake_page_function+0x10/0x10 [ 281.906366][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.912108][ T32] ? __filemap_get_folio_mpol+0x81/0xb00 [ 281.917753][ T32] __filemap_get_folio_mpol+0x13e/0xb00 [ 281.923459][ T32] truncate_inode_pages_range+0x48b/0xe30 [ 281.929207][ T32] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 281.935798][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.941624][ T32] ? stack_depot_save_flags+0x3f3/0x810 [ 281.947189][ T32] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 281.953516][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.959153][ T32] ? __lock_acquire+0x6b5/0x2cf0 [ 281.964541][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.970620][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.976266][ T32] ? lockdep_hardirqs_on+0x7a/0x110 [ 281.981636][ T32] evict+0x631/0xb10 [ 281.985556][ T32] ? __pfx_evict+0x10/0x10 [ 281.992276][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 281.997927][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.003731][ T32] evict_inodes+0x75a/0x7f0 [ 282.008258][ T32] ? __pfx_evict_inodes+0x10/0x10 [ 282.013341][ T32] generic_shutdown_super+0xaa/0x2d0 [ 282.018651][ T32] kill_block_super+0x44/0x90 [ 282.023475][ T32] deactivate_locked_super+0xbc/0x130 [ 282.028869][ T32] cleanup_mnt+0x437/0x4d0 [ 282.033316][ T32] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.038521][ T32] task_work_run+0x1d9/0x270 [ 282.043273][ T32] ? __pfx_task_work_run+0x10/0x10 [ 282.048404][ T32] exit_to_user_mode_loop+0xed/0x480 [ 282.054521][ T32] ? rcu_is_watching+0x15/0xb0 [ 282.059419][ T32] do_syscall_64+0x32d/0xf80 [ 282.064017][ T32] ? trace_irq_disable+0x3b/0x150 [ 282.069035][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.075206][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.081173][ T32] RIP: 0033:0x7f282ff9a317 [ 282.085592][ T32] RSP: 002b:00007ffe17be8be8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 282.096134][ T32] RAX: 0000000000000000 RBX: 00007f283002ae5b RCX: 00007f282ff9a317 [ 282.104243][ T32] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe17be8ca0 [ 282.112356][ T32] RBP: 00007ffe17be8ca0 R08: 00007ffe17be9ca0 R09: 00000000ffffffff [ 282.120397][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe17be9d30 [ 282.128375][ T32] R13: 00007f283002ae5b R14: 0000000000021a41 R15: 00007ffe17be9d70 [ 282.137847][ T53] Bluetooth: hci8: command tx timeout [ 282.143911][ T32] [ 282.147034][ T32] [ 282.147034][ T32] Showing all locks held in the system: [ 282.154918][ T32] 1 lock held by khungtaskd/32: [ 282.159885][ T32] #0: ffffffff8e75e520 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 282.169913][ T32] 2 locks held by getty/5574: [ 282.174589][ T32] #0: ffff8880325490a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 282.184483][ T32] #1: ffffc9000331e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 282.197266][ T32] 1 lock held by syz-executor/6363: [ 282.202558][ T32] #0: ffff8880361e60e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.212864][ T32] 1 lock held by syz-executor/6444: [ 282.218049][ T32] #0: ffff88802b3a20e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.228363][ T32] 1 lock held by syz-executor/6466: [ 282.233645][ T32] #0: ffff888077d060e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.244016][ T32] 1 lock held by syz-executor/6494: [ 282.249210][ T32] #0: ffff88802ad3c0e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.259764][ T32] 1 lock held by syz-executor/6516: [ 282.264966][ T32] #0: ffff88803350e0e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.275311][ T32] 1 lock held by syz-executor/6544: [ 282.280579][ T32] #0: ffff8880619600e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.292162][ T32] 1 lock held by syz-executor/6578: [ 282.299969][ T32] #0: ffff88801ff480e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.310275][ T32] 1 lock held by syz-executor/6607: [ 282.315484][ T32] #0: ffff8880771120e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.326032][ T32] 3 locks held by kworker/0:4/6633: [ 282.331300][ T32] #0: ffff88813fe0f148 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 282.342382][ T32] #1: ffffc9000476fc40 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 282.355125][ T32] #2: ffff888021b31240 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x202/0x3d0 [ 282.365293][ T32] 1 lock held by syz-executor/6636: [ 282.371098][ T32] #0: ffff88802ac9e0e0 (&type->s_umount_key#54){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 282.381573][ T32] [ 282.383899][ T32] ============================================= [ 282.383899][ T32] [ 282.393117][ T32] NMI backtrace for cpu 1 [ 282.393137][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 282.393157][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 282.393168][ T32] Call Trace: [ 282.393175][ T32] [ 282.393184][ T32] dump_stack_lvl+0xe8/0x150 [ 282.393221][ T32] nmi_cpu_backtrace+0x274/0x2d0 [ 282.393250][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 282.393278][ T32] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 282.393307][ T32] sys_info+0x135/0x170 [ 282.393331][ T32] watchdog+0xfd9/0x1030 [ 282.393367][ T32] ? watchdog+0x21a/0x1030 [ 282.393402][ T32] kthread+0x388/0x470 [ 282.393421][ T32] ? __pfx_watchdog+0x10/0x10 [ 282.393447][ T32] ? __pfx_kthread+0x10/0x10 [ 282.393467][ T32] ret_from_fork+0x51e/0xb90 [ 282.393497][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 282.393519][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.393542][ T32] ? __switch_to+0xc7d/0x1450 [ 282.393566][ T32] ? __pfx_kthread+0x10/0x10 [ 282.393586][ T32] ret_from_fork_asm+0x1a/0x30 [ 282.393627][ T32] [ 282.393633][ T32] Sending NMI from CPU 1 to CPUs 0: [ 282.515892][ C0] NMI backtrace for cpu 0 [ 282.515920][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 282.515945][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 282.515959][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 282.515991][ C0] Code: be 6c 02 e9 8e 02 62 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 22 1b 00 fb f4 67 02 62 f5 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 282.516010][ C0] RSP: 0018:ffffffff8e407dc0 EFLAGS: 00000242 [ 282.516030][ C0] RAX: 000000000019597f RBX: ffffffff819a8e5a RCX: 0000000080000001 [ 282.516045][ C0] RDX: 0000000000000001 RSI: ffffffff8def6c33 RDI: ffffffff8c27be80 [ 282.516061][ C0] RBP: ffffffff8e407eb0 R08: ffff8880b863395b R09: 1ffff110170c672b [ 282.516078][ C0] R10: dffffc0000000000 R11: ffffed10170c672c R12: ffffffff90119ab0 [ 282.516095][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1c929d8 [ 282.516112][ C0] FS: 0000000000000000(0000) GS:ffff888125460000(0000) knlGS:0000000000000000 [ 282.516130][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.516145][ C0] CR2: 00007f08fb53a600 CR3: 000000002874f000 CR4: 0000000000350ef0 [ 282.516164][ C0] Call Trace: [ 282.516172][ C0] [ 282.516180][ C0] default_idle+0x9/0x20 [ 282.516209][ C0] default_idle_call+0x72/0xb0 [ 282.516240][ C0] do_idle+0x1ba/0x5d0 [ 282.516279][ C0] ? __pfx_do_idle+0x10/0x10 [ 282.516318][ C0] cpu_startup_entry+0x43/0x60 [ 282.516352][ C0] rest_init+0x2de/0x300 [ 282.516385][ C0] start_kernel+0x385/0x3d0 [ 282.516426][ C0] x86_64_start_reservations+0x24/0x30 [ 282.516458][ C0] x86_64_start_kernel+0x143/0x1c0 [ 282.516488][ C0] common_startup_64+0x13e/0x147 [ 282.516523][ C0] [ 282.694807][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 282.701649][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 282.710762][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 282.720796][ T32] Call Trace: [ 282.724058][ T32] [ 282.726973][ T32] vpanic+0x56c/0xa60 [ 282.730951][ T32] ? __pfx___schedule+0x10/0x10 [ 282.735785][ T32] ? __pfx_vpanic+0x10/0x10 [ 282.740278][ T32] ? __pfx_console_unlock+0x10/0x10 [ 282.745467][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.751097][ T32] panic+0xc5/0xd0 [ 282.754837][ T32] ? __pfx_panic+0x10/0x10 [ 282.759290][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.764942][ T32] ? preempt_schedule_thunk+0x16/0x30 [ 282.770323][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.775952][ T32] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 282.782104][ T32] watchdog+0x1023/0x1030 [ 282.786435][ T32] ? watchdog+0x21a/0x1030 [ 282.790849][ T32] kthread+0x388/0x470 [ 282.794903][ T32] ? __pfx_watchdog+0x10/0x10 [ 282.799577][ T32] ? __pfx_kthread+0x10/0x10 [ 282.804169][ T32] ret_from_fork+0x51e/0xb90 [ 282.808771][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 282.813894][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 282.819524][ T32] ? __switch_to+0xc7d/0x1450 [ 282.824200][ T32] ? __pfx_kthread+0x10/0x10 [ 282.828779][ T32] ret_from_fork_asm+0x1a/0x30 [ 282.833560][ T32] [ 282.836856][ T32] Kernel Offset: disabled [ 282.841171][ T32] Rebooting in 86400 seconds..