[ 82.001229][ T974] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2025/01/03 19:35:20 ignoring optional flag "sandboxArg"="0" 2025/01/03 19:35:21 parsed 1 programs [ 88.533481][ T5836] cgroup: Unknown subsys name 'net' [ 88.661852][ T5836] cgroup: Unknown subsys name 'cpuset' [ 88.670109][ T5836] cgroup: Unknown subsys name 'rlimit' [ 89.978434][ T5836] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.710154][ T5850] 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. [ 93.059124][ T5869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.070927][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.079450][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.087794][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.099489][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.107181][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.126293][ T5850] syz-executor (5850) used greatest stack depth: 18584 bytes left [ 94.560631][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.574062][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.647053][ T5896] chnl_net:caif_netlink_parms(): no params data found [ 94.696097][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.719620][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.851959][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.884529][ T5896] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.900261][ T5896] bridge_slave_0: entered allmulticast mode [ 94.910434][ T5896] bridge_slave_0: entered promiscuous mode [ 94.926124][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.933513][ T5896] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.941960][ T5896] bridge_slave_1: entered allmulticast mode [ 94.950294][ T5896] bridge_slave_1: entered promiscuous mode [ 94.994831][ T5896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.006857][ T5896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.045315][ T5896] team0: Port device team_slave_0 added [ 95.059639][ T5896] team0: Port device team_slave_1 added [ 95.173470][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.181051][ T5896] 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. [ 95.207925][ T5896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.220570][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.228054][ T5896] 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. [ 95.255456][ T5896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.322140][ T5896] hsr_slave_0: entered promiscuous mode [ 95.329323][ T5896] hsr_slave_1: entered promiscuous mode [ 95.455668][ T5896] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.466787][ T5896] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.476445][ T5896] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.490930][ T5896] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.551639][ T5896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.571113][ T5896] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.584398][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.591803][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.606557][ T1342] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.613732][ T1342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.670209][ T5896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.702820][ T5896] veth0_vlan: entered promiscuous mode [ 95.713096][ T5896] veth1_vlan: entered promiscuous mode [ 95.736299][ T5896] veth0_macvtap: entered promiscuous mode [ 95.745466][ T5896] veth1_macvtap: entered promiscuous mode [ 95.763003][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.775196][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.786322][ T5896] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.795292][ T5896] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.804629][ T5896] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.813452][ T5896] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/01/03 19:35:30 executed programs: 0 [ 95.969648][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.978749][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.988215][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.996057][ T54] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.008138][ T5931] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.020229][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.031147][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.034230][ T5931] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.039366][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.060221][ T5931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.070455][ T5931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.088681][ T5931] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.098602][ T5931] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.106986][ T5931] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.118653][ T5929] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.125817][ T5143] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 96.126994][ T5929] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.134787][ T5143] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.140261][ T5931] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.150865][ T5143] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.154478][ T5929] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.162016][ T5143] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.178042][ T5934] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 96.186130][ T5934] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.373952][ T5935] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.389900][ T5935] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.397854][ T5935] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.406877][ T5935] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.415817][ T5935] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 96.424121][ T5935] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.840817][ T5938] chnl_net:caif_netlink_parms(): no params data found [ 96.958354][ T5936] chnl_net:caif_netlink_parms(): no params data found [ 97.006162][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.014344][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.022183][ T5938] bridge_slave_0: entered allmulticast mode [ 97.031800][ T5938] bridge_slave_0: entered promiscuous mode [ 97.040452][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 97.067039][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 97.078122][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.085453][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.093146][ T5938] bridge_slave_1: entered allmulticast mode [ 97.100963][ T5938] bridge_slave_1: entered promiscuous mode [ 97.122209][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 97.240671][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.253973][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.302870][ T5936] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.310233][ T5936] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.317489][ T5936] bridge_slave_0: entered allmulticast mode [ 97.324692][ T5936] bridge_slave_0: entered promiscuous mode [ 97.332241][ T5936] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.339878][ T5936] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.347097][ T5936] bridge_slave_1: entered allmulticast mode [ 97.354128][ T5936] bridge_slave_1: entered promiscuous mode [ 97.398203][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.406456][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.414021][ T5941] bridge_slave_0: entered allmulticast mode [ 97.421168][ T5941] bridge_slave_0: entered promiscuous mode [ 97.428831][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.435962][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.443484][ T5941] bridge_slave_1: entered allmulticast mode [ 97.451846][ T5941] bridge_slave_1: entered promiscuous mode [ 97.492619][ T5938] team0: Port device team_slave_0 added [ 97.515519][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.527013][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.535361][ T5951] bridge_slave_0: entered allmulticast mode [ 97.544621][ T5951] bridge_slave_0: entered promiscuous mode [ 97.575702][ T5936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.594515][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.602063][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.610163][ T5937] bridge_slave_0: entered allmulticast mode [ 97.616858][ T5937] bridge_slave_0: entered promiscuous mode [ 97.625219][ T5938] team0: Port device team_slave_1 added [ 97.652922][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.660423][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.667565][ T5951] bridge_slave_1: entered allmulticast mode [ 97.674799][ T5951] bridge_slave_1: entered promiscuous mode [ 97.684430][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.698315][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.710697][ T5936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.726641][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.733869][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.741057][ T5937] bridge_slave_1: entered allmulticast mode [ 97.748599][ T5937] bridge_slave_1: entered promiscuous mode [ 97.762761][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.770151][ T5938] 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. [ 97.796303][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.843509][ T5936] team0: Port device team_slave_0 added [ 97.861903][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.869493][ T5938] 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. [ 97.896875][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.936100][ T35] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.969285][ T5941] team0: Port device team_slave_0 added [ 97.976971][ T5936] team0: Port device team_slave_1 added [ 97.994905][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.018940][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.032603][ T5941] team0: Port device team_slave_1 added [ 98.056280][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.083087][ T35] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.099983][ T5938] hsr_slave_0: entered promiscuous mode [ 98.106395][ T5938] hsr_slave_1: entered promiscuous mode [ 98.114240][ T5938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.122507][ T5938] Cannot create hsr debugfs directory [ 98.131019][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.159810][ T5935] Bluetooth: hci0: command tx timeout [ 98.160817][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.172551][ T5936] 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. [ 98.201060][ T5936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.215946][ T5936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.224271][ T5936] 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. [ 98.250720][ T5934] Bluetooth: hci3: command tx timeout [ 98.250743][ T5936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.259513][ T54] Bluetooth: hci1: command tx timeout [ 98.269511][ T5935] Bluetooth: hci2: command tx timeout [ 98.285238][ T5937] team0: Port device team_slave_0 added [ 98.293410][ T5937] team0: Port device team_slave_1 added [ 98.314369][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.322299][ T5941] 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. [ 98.348852][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.362194][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.369332][ T5941] 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. [ 98.395777][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.422713][ T35] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.461760][ T5951] team0: Port device team_slave_0 added [ 98.476423][ T5951] team0: Port device team_slave_1 added [ 98.502285][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.509961][ T5937] 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. [ 98.536426][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.554594][ T35] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.565148][ T5935] Bluetooth: hci4: command tx timeout [ 98.594554][ T5936] hsr_slave_0: entered promiscuous mode [ 98.604735][ T5936] hsr_slave_1: entered promiscuous mode [ 98.611388][ T5936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.619893][ T5936] Cannot create hsr debugfs directory [ 98.639755][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.646924][ T5937] 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. [ 98.674725][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.706451][ T5941] hsr_slave_0: entered promiscuous mode [ 98.713531][ T5941] hsr_slave_1: entered promiscuous mode [ 98.721359][ T5941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.729611][ T5941] Cannot create hsr debugfs directory [ 98.752929][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.759968][ T5951] 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. [ 98.785986][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.838407][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.845752][ T5951] 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. [ 98.872161][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.922792][ T5937] hsr_slave_0: entered promiscuous mode [ 98.932789][ T5937] hsr_slave_1: entered promiscuous mode [ 98.939427][ T5937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.947005][ T5937] Cannot create hsr debugfs directory [ 99.146601][ T5951] hsr_slave_0: entered promiscuous mode [ 99.153039][ T5951] hsr_slave_1: entered promiscuous mode [ 99.159689][ T5951] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.167248][ T5951] Cannot create hsr debugfs directory [ 99.188985][ T35] bridge_slave_1: left allmulticast mode [ 99.194874][ T35] bridge_slave_1: left promiscuous mode [ 99.202226][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.214840][ T35] bridge_slave_0: left allmulticast mode [ 99.221641][ T35] bridge_slave_0: left promiscuous mode [ 99.227338][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.540713][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.554786][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.565185][ T35] bond0 (unregistering): Released all slaves [ 99.715920][ T5938] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 99.736280][ T5938] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 99.783853][ T5938] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 99.797618][ T35] hsr_slave_0: left promiscuous mode [ 99.803734][ T35] hsr_slave_1: left promiscuous mode [ 99.810180][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.817625][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.826227][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.833955][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.851653][ T35] veth1_macvtap: left promiscuous mode [ 99.857799][ T35] veth0_macvtap: left promiscuous mode [ 99.864046][ T35] veth1_vlan: left promiscuous mode [ 99.870131][ T35] veth0_vlan: left promiscuous mode [ 100.174366][ T35] team0 (unregistering): Port device team_slave_1 removed [ 100.203035][ T35] team0 (unregistering): Port device team_slave_0 removed [ 100.238821][ T5935] Bluetooth: hci0: command tx timeout [ 100.319102][ T5935] Bluetooth: hci2: command tx timeout [ 100.319107][ T54] Bluetooth: hci3: command tx timeout [ 100.334793][ T5935] Bluetooth: hci1: command tx timeout [ 100.516703][ T5938] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 100.574790][ T5936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.638764][ T5935] Bluetooth: hci4: command tx timeout [ 100.664226][ T5936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.686159][ T5936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.743749][ T5936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 101.095185][ T5936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.124624][ T5937] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.149453][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.162865][ T5937] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.196842][ T5937] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.209082][ T5937] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.226306][ T5936] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.237490][ T5938] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.282525][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.289770][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.330382][ T5951] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 101.342323][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.349497][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.363902][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.371079][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.398707][ T5951] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 101.427561][ T1322] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.434764][ T1322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.481312][ T5951] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 101.531068][ T5941] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 101.558921][ T5951] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 101.576154][ T5941] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 101.592920][ T5941] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 101.607918][ T5941] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 101.733658][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.783601][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.820200][ T5936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.831937][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.858959][ T1322] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.866070][ T1322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.893539][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.900816][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.924846][ T5938] veth0_vlan: entered promiscuous mode [ 101.936706][ T5938] veth1_vlan: entered promiscuous mode [ 102.001535][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.040441][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.087325][ T5936] veth0_vlan: entered promiscuous mode [ 102.095198][ T1322] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.102453][ T1322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.114982][ T1322] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.122191][ T1322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.140727][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.150532][ T5938] veth0_macvtap: entered promiscuous mode [ 102.191138][ T5938] veth1_macvtap: entered promiscuous mode [ 102.203240][ T5936] veth1_vlan: entered promiscuous mode [ 102.215834][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.255660][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.277654][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.287839][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.311166][ T5938] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.321256][ T5935] Bluetooth: hci0: command tx timeout [ 102.327541][ T5938] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.337497][ T5938] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.346387][ T5938] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.361203][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.382613][ T1322] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.389943][ T1322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.399651][ T5935] Bluetooth: hci1: command tx timeout [ 102.399734][ T54] Bluetooth: hci2: command tx timeout [ 102.410586][ T5935] Bluetooth: hci3: command tx timeout [ 102.425603][ T1342] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.433422][ T1342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.463833][ T5936] veth0_macvtap: entered promiscuous mode [ 102.495771][ T5936] veth1_macvtap: entered promiscuous mode [ 102.527506][ T5937] veth0_vlan: entered promiscuous mode [ 102.554900][ T591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.570769][ T591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.586038][ T5937] veth1_vlan: entered promiscuous mode [ 102.612662][ T5936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.625010][ T5936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.636847][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.662836][ T5936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.677191][ T5936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.688769][ T5936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.700870][ T5951] veth0_vlan: entered promiscuous mode [ 102.722439][ T54] Bluetooth: hci4: command tx timeout [ 102.732111][ T5936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.741778][ T1342] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.749730][ T1342] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.757210][ T5936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.766301][ T5936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.775482][ T5936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.815788][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.830994][ T5951] veth1_vlan: entered promiscuous mode [ 102.854541][ T5937] veth0_macvtap: entered promiscuous mode [ 102.875012][ T5951] veth0_macvtap: entered promiscuous mode [ 102.886689][ T5951] veth1_macvtap: entered promiscuous mode [ 102.902143][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.913168][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2025/01/03 19:35:37 executed programs: 10 [ 102.923525][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.934229][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.946317][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.981252][ C0] hrtimer: interrupt took 2544795 ns [ 103.188122][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.199291][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.209169][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.220682][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.231351][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.257210][ T5937] veth1_macvtap: entered promiscuous mode [ 103.274625][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.286833][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.305045][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.316467][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.328029][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.338916][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.353654][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.369994][ T5941] veth0_vlan: entered promiscuous mode [ 103.381537][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.392157][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.403656][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.414497][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.425129][ T5937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.436627][ T5937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.448243][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.710932][ T5941] veth1_vlan: entered promiscuous mode [ 103.736885][ T5937] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.746679][ T5937] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.755815][ T5937] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.779765][ T5937] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.804720][ T5951] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.480659][ T5951] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.489407][ T5951] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.498297][ T5951] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.499040][ T54] Bluetooth: hci0: command tx timeout [ 104.507226][ T5935] Bluetooth: hci2: command tx timeout [ 104.537560][ T591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.545426][ T591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.546883][ T5941] veth0_macvtap: entered promiscuous mode [ 105.623710][ T5935] Bluetooth: hci4: command tx timeout [ 105.625226][ T54] Bluetooth: hci3: command tx timeout [ 105.629167][ T5935] Bluetooth: hci1: command tx timeout [ 105.677165][ T5941] veth1_macvtap: entered promiscuous mode [ 107.118765][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.126634][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.136149][ T591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.144008][ T591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.704490][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.714985][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.724808][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.990851][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.000712][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.011998][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.022525][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.033139][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.045058][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.068545][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.073679][ T591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.076713][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/01/03 19:35:46 executed programs: 17 [ 111.498643][ T591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.011623][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.022270][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.027061][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.061371][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.013344][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.023848][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.033676][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.044113][ T5941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.080806][ T5941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 2025/01/03 19:36:08 executed programs: 20 [ 133.221851][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.221964][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.317017][ T54] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 133.317853][ T54] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 133.321232][ T54] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 133.321584][ T54] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 133.322680][ T54] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 133.322768][ T54] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 133.324460][ T54] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 133.324549][ T54] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 133.325569][ T54] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 133.325655][ T54] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 133.326468][ T54] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 133.326568][ T54] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 237.998417][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 237.998451][ C1] rcu: 0-...!: (3 ticks this GP) idle=50a4/1/0x4000000000000000 softirq=13521/13521 fqs=0 [ 237.998862][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5941 [ 237.998900][ C1] rcu: (detected by 1, t=10503 jiffies, g=9229, q=1722 ncpus=2) [ 237.998927][ C1] Sending NMI from CPU 1 to CPUs 0: [ 237.998970][ C0] NMI backtrace for cpu 0 [ 237.998991][ C0] CPU: 0 UID: 0 PID: 5941 Comm: syz-executor Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 237.999010][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 237.999025][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 237.999056][ C0] Code: 89 fb e8 23 00 00 00 48 8b 3d 84 ef 8e 0c 48 89 de 5b e9 73 f7 5a 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 00 d6 03 00 65 8b 15 10 62 [ 237.999069][ C0] RSP: 0018:ffffc90000007c08 EFLAGS: 00000097 [ 237.999083][ C0] RAX: 0000000000010000 RBX: 0000000000000cb2 RCX: ffff888031ac1e00 [ 237.999094][ C0] RDX: 0000000000010000 RSI: 0000000000000cb2 RDI: 0000000000000000 [ 237.999104][ C0] RBP: 0000000000000000 R08: ffffffff89cdbe94 R09: 1ffff11006591a90 [ 237.999118][ C0] R10: dffffc0000000000 R11: ffffed1006591a91 R12: 0000000000000004 [ 237.999129][ C0] R13: ffff888032c8d408 R14: ffff888032c8d400 R15: 0000000000000001 [ 237.999141][ C0] FS: 000055557bfba500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 237.999155][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.999166][ C0] CR2: 0000558e0f8a4d88 CR3: 000000007c3fc000 CR4: 00000000003526f0 [ 237.999180][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.999189][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.999199][ C0] Call Trace: [ 237.999204][ C0] [ 237.999211][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 237.999236][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 237.999254][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 237.999271][ C0] ? nmi_handle+0x2a/0x5a0 [ 237.999295][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 237.999310][ C0] ? nmi_handle+0x14f/0x5a0 [ 237.999327][ C0] ? nmi_handle+0x2a/0x5a0 [ 237.999345][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 237.999361][ C0] ? default_do_nmi+0x63/0x160 [ 237.999378][ C0] ? exc_nmi+0x123/0x1f0 [ 237.999393][ C0] ? end_repeat_nmi+0xf/0x53 [ 237.999409][ C0] ? taprio_set_budgets+0x164/0x370 [ 237.999429][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 237.999446][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 237.999463][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 237.999479][ C0] [ 237.999484][ C0] [ 237.999489][ C0] taprio_set_budgets+0x17d/0x370 [ 237.999509][ C0] advance_sched+0x98d/0xca0 [ 237.999532][ C0] ? __pfx_advance_sched+0x10/0x10 [ 237.999549][ C0] __hrtimer_run_queues+0x59b/0xd30 [ 237.999578][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 237.999599][ C0] ? read_tsc+0x9/0x20 [ 237.999612][ C0] ? ktime_get_update_offsets_now+0x393/0x3b0 [ 237.999632][ C0] hrtimer_interrupt+0x403/0xa40 [ 237.999662][ C0] __sysvec_apic_timer_interrupt+0x110/0x420 [ 237.999681][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 237.999701][ C0] [ 237.999706][ C0] [ 237.999711][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 237.999734][ C0] RIP: 0010:console_flush_all+0x996/0xeb0 [ 237.999749][ C0] Code: 48 21 c3 0f 85 16 02 00 00 e8 f6 ad 20 00 4c 8b 7c 24 10 4d 85 f6 75 07 e8 e7 ad 20 00 eb 06 e8 e0 ad 20 00 fb 48 8b 5c 24 18 <48> 8b 44 24 30 42 80 3c 28 00 74 08 48 89 df e8 c6 15 87 00 4c 8b [ 237.999762][ C0] RSP: 0018:ffffc90003226740 EFLAGS: 00000293 [ 237.999775][ C0] RAX: ffffffff817ec600 RBX: ffffffff8f174fd8 RCX: ffff888031ac1e00 [ 237.999786][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 237.999795][ C0] RBP: ffffc900032268f0 R08: ffffffff817ec5d7 R09: 1ffffffff2854910 [ 237.999807][ C0] R10: dffffc0000000000 R11: fffffbfff2854911 R12: ffffffff8f174f80 [ 237.999818][ C0] R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc90003226940 [ 237.999832][ C0] ? console_flush_all+0x967/0xeb0 [ 237.999845][ C0] ? console_flush_all+0x990/0xeb0 [ 237.999865][ C0] ? console_flush_all+0x1a3/0xeb0 [ 237.999881][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 237.999912][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 237.999932][ C0] ? this_cpu_in_panic+0x4f/0x80 [ 237.999951][ C0] ? is_printk_legacy_deferred+0x43/0x50 [ 237.999969][ C0] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 237.999992][ C0] console_unlock+0x14f/0x3b0 [ 238.000014][ C0] ? __pfx_console_unlock+0x10/0x10 [ 238.000036][ C0] ? this_cpu_in_panic+0x4f/0x80 [ 238.000055][ C0] ? is_printk_legacy_deferred+0x43/0x50 [ 238.000072][ C0] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 238.000095][ C0] vprintk_emit+0x730/0xa10 [ 238.000117][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 238.000141][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 238.000161][ C0] _printk+0xd5/0x120 [ 238.000180][ C0] ? batadv_check_known_mac_addr+0x237/0x410 [ 238.000202][ C0] ? __pfx__printk+0x10/0x10 [ 238.000226][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 238.000248][ C0] batadv_check_known_mac_addr+0x2b1/0x410 [ 238.000268][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 238.000291][ C0] batadv_hard_if_event+0x3a5/0x1810 [ 238.000312][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 238.000329][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 238.000346][ C0] notifier_call_chain+0x1a5/0x3f0 [ 238.000366][ C0] dev_set_mac_address+0x3d9/0x510 [ 238.000384][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 238.000400][ C0] ? down_write+0x18c/0x220 [ 238.000414][ C0] ? rcu_is_watching+0x15/0xb0 [ 238.000435][ C0] ? trace_kmalloc+0x1f/0xd0 [ 238.000453][ C0] ? __kmalloc_noprof+0x2a5/0x4c0 [ 238.000474][ C0] dev_set_mac_address_user+0x31/0x50 [ 238.000489][ C0] do_setlink+0x74b/0x4210 [ 238.000516][ C0] ? mark_lock+0x9a/0x360 [ 238.000536][ C0] ? __pfx_do_setlink+0x10/0x10 [ 238.000555][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.000574][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.000593][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 238.000612][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 238.000632][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 238.000650][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 238.000670][ C0] ? rcu_is_watching+0x15/0xb0 [ 238.000692][ C0] ? __mutex_lock+0xaf9/0xee0 [ 238.000714][ C0] ? __mutex_lock+0x5ef/0xee0 [ 238.000736][ C0] ? rtnl_newlink+0xce2/0x2210 [ 238.000756][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 238.000780][ C0] ? ns_capable+0x8a/0xf0 [ 238.000802][ C0] ? rtnl_link_get_net_capable+0x168/0x340 [ 238.000825][ C0] rtnl_newlink+0x1bb6/0x2210 [ 238.000849][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 238.000867][ C0] ? __netlink_deliver_tap+0x56b/0x7f0 [ 238.000884][ C0] ? __pfx_validate_chain+0x10/0x10 [ 238.000903][ C0] ? __sock_sendmsg+0x221/0x270 [ 238.000923][ C0] ? __sys_sendto+0x363/0x4c0 [ 238.000937][ C0] ? __x64_sys_sendto+0xde/0x100 [ 238.000951][ C0] ? do_syscall_64+0xf3/0x230 [ 238.000971][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.001001][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.001019][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.001039][ C0] ? mark_lock+0x9a/0x360 [ 238.001059][ C0] ? __lock_acquire+0x1397/0x2100 [ 238.001088][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.001111][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 238.001131][ C0] rtnetlink_rcv_msg+0x791/0xcf0 [ 238.001149][ C0] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 238.001170][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.001192][ C0] ? ref_tracker_free+0x643/0x7e0 [ 238.001211][ C0] netlink_rcv_skb+0x1e3/0x430 [ 238.001231][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.001251][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 238.001275][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 238.001292][ C0] netlink_unicast+0x7f6/0x990 [ 238.001317][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 238.001338][ C0] ? __virt_addr_valid+0x45f/0x530 [ 238.001357][ C0] ? __phys_addr_symbol+0x2f/0x70 [ 238.001374][ C0] ? __check_object_size+0x47a/0x730 [ 238.001395][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 238.001416][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.001434][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 238.001451][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.001466][ C0] __sock_sendmsg+0x221/0x270 [ 238.001488][ C0] __sys_sendto+0x363/0x4c0 [ 238.001506][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 238.001532][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.001551][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.001570][ C0] __x64_sys_sendto+0xde/0x100 [ 238.001587][ C0] do_syscall_64+0xf3/0x230 [ 238.001608][ C0] ? clear_bhb_loop+0x35/0x90 [ 238.001622][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.001644][ C0] RIP: 0033:0x7f47d6587bbc [ 238.001717][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 238.001729][ C0] RSP: 002b:00007f47d689f630 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 238.001745][ C0] RAX: ffffffffffffffda RBX: 00007f47d72a4620 RCX: 00007f47d6587bbc [ 238.001756][ C0] RDX: 000000000000002c RSI: 00007f47d72a4670 RDI: 0000000000000003 [ 238.001766][ C0] RBP: 0000000000000000 R08: 00007f47d689f684 R09: 000000000000000c [ 238.001776][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 238.001785][ C0] R13: 0000000000000000 R14: 00007f47d72a4670 R15: 0000000000000000 [ 238.001802][ C0] [ 238.001959][ C1] task:syz-executor state:R running task stack:19216 pid:5941 tgid:5941 ppid:5926 flags:0x0000400a [ 238.002058][ C1] Call Trace: [ 238.002066][ C1] [ 238.002076][ C1] ? sysvec_apic_timer_interrupt+0x86/0xc0 [ 238.002102][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 238.002136][ C1] ? console_flush_all+0x967/0xeb0 [ 238.002154][ C1] ? console_flush_all+0x990/0xeb0 [ 238.002175][ C1] ? console_flush_all+0x996/0xeb0 [ 238.002201][ C1] ? console_flush_all+0x1a3/0xeb0 [ 238.002226][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 238.002250][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.002279][ C1] ? this_cpu_in_panic+0x4f/0x80 [ 238.002303][ C1] ? is_printk_legacy_deferred+0x43/0x50 [ 238.002325][ C1] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 238.002355][ C1] ? console_unlock+0x14f/0x3b0 [ 238.002384][ C1] ? __pfx_console_unlock+0x10/0x10 [ 238.002415][ C1] ? this_cpu_in_panic+0x4f/0x80 [ 238.002439][ C1] ? is_printk_legacy_deferred+0x43/0x50 [ 238.002461][ C1] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 238.002491][ C1] ? vprintk_emit+0x730/0xa10 [ 238.002520][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 238.002555][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 238.002584][ C1] ? _printk+0xd5/0x120 [ 238.002609][ C1] ? batadv_check_known_mac_addr+0x237/0x410 [ 238.002636][ C1] ? __pfx__printk+0x10/0x10 [ 238.002664][ C1] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 238.002695][ C1] ? batadv_check_known_mac_addr+0x2b1/0x410 [ 238.002720][ C1] ? batadv_check_known_mac_addr+0x24/0x410 [ 238.002751][ C1] ? batadv_hard_if_event+0x3a5/0x1810 [ 238.002778][ C1] ? smc_pnet_netdev_event+0x38f/0x690 [ 238.002800][ C1] ? lockdep_rtnl_is_held+0x26/0x40 [ 238.002824][ C1] ? notifier_call_chain+0x1a5/0x3f0 [ 238.002851][ C1] ? dev_set_mac_address+0x3d9/0x510 [ 238.002877][ C1] ? __pfx_dev_set_mac_address+0x10/0x10 [ 238.002899][ C1] ? down_write+0x18c/0x220 [ 238.002920][ C1] ? rcu_is_watching+0x15/0xb0 [ 238.002946][ C1] ? trace_kmalloc+0x1f/0xd0 [ 238.002975][ C1] ? __kmalloc_noprof+0x2a5/0x4c0 [ 238.003002][ C1] ? dev_set_mac_address_user+0x31/0x50 [ 238.003023][ C1] ? do_setlink+0x74b/0x4210 [ 238.003063][ C1] ? mark_lock+0x9a/0x360 [ 238.003090][ C1] ? __pfx_do_setlink+0x10/0x10 [ 238.003114][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.003140][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.003168][ C1] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 238.003191][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 238.003217][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 238.003241][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 238.003270][ C1] ? rcu_is_watching+0x15/0xb0 [ 238.003298][ C1] ? __mutex_lock+0xaf9/0xee0 [ 238.003326][ C1] ? __mutex_lock+0x5ef/0xee0 [ 238.003357][ C1] ? rtnl_newlink+0xce2/0x2210 [ 238.003384][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 238.003419][ C1] ? ns_capable+0x8a/0xf0 [ 238.003448][ C1] ? rtnl_link_get_net_capable+0x168/0x340 [ 238.003478][ C1] ? rtnl_newlink+0x1bb6/0x2210 [ 238.003514][ C1] ? __pfx_rtnl_newlink+0x10/0x10 [ 238.003537][ C1] ? __netlink_deliver_tap+0x56b/0x7f0 [ 238.003558][ C1] ? __pfx_validate_chain+0x10/0x10 [ 238.003582][ C1] ? __sock_sendmsg+0x221/0x270 [ 238.003606][ C1] ? __sys_sendto+0x363/0x4c0 [ 238.003624][ C1] ? __x64_sys_sendto+0xde/0x100 [ 238.003643][ C1] ? do_syscall_64+0xf3/0x230 [ 238.003668][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.003712][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.003738][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.003768][ C1] ? mark_lock+0x9a/0x360 [ 238.003796][ C1] ? __lock_acquire+0x1397/0x2100 [ 238.003847][ C1] ? __pfx_lock_release+0x10/0x10 [ 238.003884][ C1] ? __pfx_rtnl_newlink+0x10/0x10 [ 238.003910][ C1] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 238.003933][ C1] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 238.003967][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.003999][ C1] ? ref_tracker_free+0x643/0x7e0 [ 238.004026][ C1] ? netlink_rcv_skb+0x1e3/0x430 [ 238.004047][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 238.004074][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 238.004116][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 238.004139][ C1] ? netlink_unicast+0x7f6/0x990 [ 238.004175][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 238.004200][ C1] ? __virt_addr_valid+0x45f/0x530 [ 238.004223][ C1] ? __phys_addr_symbol+0x2f/0x70 [ 238.004246][ C1] ? __check_object_size+0x47a/0x730 [ 238.004274][ C1] ? netlink_sendmsg+0x8e4/0xcb0 [ 238.004307][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.004332][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 238.004357][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 238.004377][ C1] ? __sock_sendmsg+0x221/0x270 [ 238.004406][ C1] ? __sys_sendto+0x363/0x4c0 [ 238.004432][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 238.004476][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 238.004501][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.004530][ C1] ? __x64_sys_sendto+0xde/0x100 [ 238.004553][ C1] ? do_syscall_64+0xf3/0x230 [ 238.004580][ C1] ? clear_bhb_loop+0x35/0x90 [ 238.004600][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.004641][ C1] [ 238.004650][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10502 jiffies! g9229 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 238.004672][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=5557 [ 238.004683][ C1] rcu: rcu_preempt kthread starved for 10503 jiffies! g9229 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 238.004704][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 238.004715][ C1] rcu: RCU grace-period kthread stack dump: [ 238.004723][ C1] task:rcu_preempt state:I stack:25880 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 238.004773][ C1] Call Trace: [ 238.004780][ C1] [ 238.004792][ C1] __schedule+0x1850/0x4c30 [ 238.004838][ C1] ? __pfx___schedule+0x10/0x10 [ 238.004865][ C1] ? __pfx_lock_release+0x10/0x10 [ 238.004896][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 238.004921][ C1] ? schedule+0x90/0x320 [ 238.004944][ C1] schedule+0x14b/0x320 [ 238.004975][ C1] schedule_timeout+0x15a/0x290 [ 238.004997][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 238.005019][ C1] ? __pfx_process_timeout+0x10/0x10 [ 238.005053][ C1] ? prepare_to_swait_event+0x330/0x350 [ 238.005081][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 238.005104][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 238.005131][ C1] ? rcu_gp_init+0x1256/0x1630 [ 238.005160][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 238.005182][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 238.005208][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 238.005230][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 238.005259][ C1] ? finish_swait+0xd4/0x1e0 [ 238.005283][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 238.005309][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 238.005332][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 238.005359][ C1] ? __kthread_parkme+0x169/0x1d0 [ 238.005384][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 238.005408][ C1] kthread+0x2f0/0x390 [ 238.005431][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 238.005454][ C1] ? __pfx_kthread+0x10/0x10 [ 238.005477][ C1] ret_from_fork+0x4b/0x80 [ 238.005496][ C1] ? __pfx_kthread+0x10/0x10 [ 238.005519][ C1] ret_from_fork_asm+0x1a/0x30 [ 238.005551][ C1] [ 306.878447][ T30] INFO: task kworker/u8:1:12 blocked for more than 173 seconds. [ 306.878485][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.878498][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.878509][ T30] task:kworker/u8:1 state:D stack:23248 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 306.878573][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 306.878606][ T30] Call Trace: [ 306.878616][ T30] [ 306.878631][ T30] __schedule+0x1850/0x4c30 [ 306.878681][ T30] ? __pfx___schedule+0x10/0x10 [ 306.878707][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.878732][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.878757][ T30] ? kthread_data+0x52/0xd0 [ 306.878777][ T30] ? schedule+0x90/0x320 [ 306.878799][ T30] ? wq_worker_sleeping+0x66/0x240 [ 306.878823][ T30] ? schedule+0x90/0x320 [ 306.878844][ T30] schedule+0x14b/0x320 [ 306.878870][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.878898][ T30] __mutex_lock+0x7e7/0xee0 [ 306.878926][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.878956][ T30] ? addrconf_dad_work+0xd0/0x16f0 [ 306.878985][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.879011][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 306.879046][ T30] addrconf_dad_work+0xd0/0x16f0 [ 306.879081][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 306.879108][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.879140][ T30] ? process_scheduled_works+0x976/0x1840 [ 306.879161][ T30] process_scheduled_works+0xa66/0x1840 [ 306.879208][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.879237][ T30] ? assign_work+0x364/0x3d0 [ 306.879262][ T30] worker_thread+0x870/0xd30 [ 306.879296][ T30] ? __kthread_parkme+0x169/0x1d0 [ 306.879321][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.879342][ T30] kthread+0x2f0/0x390 [ 306.879364][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.879384][ T30] ? __pfx_kthread+0x10/0x10 [ 306.879407][ T30] ret_from_fork+0x4b/0x80 [ 306.879427][ T30] ? __pfx_kthread+0x10/0x10 [ 306.879449][ T30] ret_from_fork_asm+0x1a/0x30 [ 306.879483][ T30] [ 306.879514][ T30] INFO: task kworker/u8:4:62 blocked for more than 173 seconds. [ 306.879529][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.879541][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.879551][ T30] task:kworker/u8:4 state:D stack:20504 pid:62 tgid:62 ppid:2 flags:0x00004000 [ 306.879597][ T30] Workqueue: events_unbound linkwatch_event [ 306.879618][ T30] Call Trace: [ 306.879626][ T30] [ 306.879639][ T30] __schedule+0x1850/0x4c30 [ 306.879685][ T30] ? __pfx___schedule+0x10/0x10 [ 306.879712][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.879736][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.879759][ T30] ? kthread_data+0x52/0xd0 [ 306.879779][ T30] ? schedule+0x90/0x320 [ 306.879801][ T30] ? wq_worker_sleeping+0x66/0x240 [ 306.879824][ T30] ? schedule+0x90/0x320 [ 306.879846][ T30] schedule+0x14b/0x320 [ 306.879871][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.879899][ T30] __mutex_lock+0x7e7/0xee0 [ 306.879926][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.879956][ T30] ? linkwatch_event+0xe/0x60 [ 306.879978][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.880001][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.880038][ T30] ? process_scheduled_works+0x976/0x1840 [ 306.880058][ T30] linkwatch_event+0xe/0x60 [ 306.880077][ T30] process_scheduled_works+0xa66/0x1840 [ 306.880123][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.880155][ T30] ? assign_work+0x364/0x3d0 [ 306.880181][ T30] worker_thread+0x870/0xd30 [ 306.880209][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.880236][ T30] ? __kthread_parkme+0x169/0x1d0 [ 306.880261][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.880281][ T30] kthread+0x2f0/0x390 [ 306.880303][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.880323][ T30] ? __pfx_kthread+0x10/0x10 [ 306.880346][ T30] ret_from_fork+0x4b/0x80 [ 306.880365][ T30] ? __pfx_kthread+0x10/0x10 [ 306.880387][ T30] ret_from_fork_asm+0x1a/0x30 [ 306.880420][ T30] [ 306.881849][ T30] INFO: task kworker/1:3:5820 blocked for more than 173 seconds. [ 306.881871][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.881954][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.881965][ T30] task:kworker/1:3 state:D stack:22960 pid:5820 tgid:5820 ppid:2 flags:0x00004000 [ 306.882074][ T30] Workqueue: events_power_efficient crda_timeout_work [ 306.882103][ T30] Call Trace: [ 306.882118][ T30] [ 306.882132][ T30] __schedule+0x1850/0x4c30 [ 306.882162][ T30] ? try_to_wake_up+0x959/0x1470 [ 306.882190][ T30] ? schedule+0x90/0x320 [ 306.882222][ T30] ? __pfx___schedule+0x10/0x10 [ 306.882247][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.882269][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.882292][ T30] ? kick_pool+0x45c/0x620 [ 306.882319][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 306.882368][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 306.882396][ T30] ? schedule+0x90/0x320 [ 306.882419][ T30] schedule+0x14b/0x320 [ 306.882444][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.882467][ T30] __mutex_lock+0x7e7/0xee0 [ 306.882495][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.882525][ T30] ? crda_timeout_work+0x15/0x50 [ 306.882549][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.882574][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.882611][ T30] ? process_scheduled_works+0x976/0x1840 [ 306.882633][ T30] crda_timeout_work+0x15/0x50 [ 306.882654][ T30] process_scheduled_works+0xa66/0x1840 [ 306.882706][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 306.882737][ T30] ? assign_work+0x364/0x3d0 [ 306.882764][ T30] worker_thread+0x870/0xd30 [ 306.882793][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.882860][ T30] ? __kthread_parkme+0x169/0x1d0 [ 306.882886][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.882907][ T30] kthread+0x2f0/0x390 [ 306.882939][ T30] ? __pfx_worker_thread+0x10/0x10 [ 306.882960][ T30] ? __pfx_kthread+0x10/0x10 [ 306.882983][ T30] ret_from_fork+0x4b/0x80 [ 306.883003][ T30] ? __pfx_kthread+0x10/0x10 [ 306.883027][ T30] ret_from_fork_asm+0x1a/0x30 [ 306.883061][ T30] [ 306.883220][ T30] INFO: task syz-executor:5937 blocked for more than 173 seconds. [ 306.883238][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.883251][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.883261][ T30] task:syz-executor state:D stack:20544 pid:5937 tgid:5937 ppid:5924 flags:0x00004002 [ 306.883308][ T30] Call Trace: [ 306.883317][ T30] [ 306.883330][ T30] __schedule+0x1850/0x4c30 [ 306.883378][ T30] ? __pfx___schedule+0x10/0x10 [ 306.883405][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.883430][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.883456][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.883479][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.883505][ T30] ? schedule+0x90/0x320 [ 306.883527][ T30] schedule+0x14b/0x320 [ 306.883553][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.883576][ T30] __mutex_lock+0x7e7/0xee0 [ 306.883604][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.883633][ T30] ? rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.883662][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.883707][ T30] rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.883731][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 306.883759][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.883792][ T30] ? ref_tracker_free+0x643/0x7e0 [ 306.883827][ T30] netlink_rcv_skb+0x1e3/0x430 [ 306.883850][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.883876][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.883919][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.883942][ T30] netlink_unicast+0x7f6/0x990 [ 306.883977][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 306.884002][ T30] ? __virt_addr_valid+0x45f/0x530 [ 306.884026][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 306.884047][ T30] ? __check_object_size+0x47a/0x730 [ 306.884078][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 306.884112][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.884139][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 306.884166][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.884185][ T30] __sock_sendmsg+0x221/0x270 [ 306.884215][ T30] __sys_sendto+0x363/0x4c0 [ 306.884242][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 306.884287][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.884312][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.884340][ T30] __x64_sys_sendto+0xde/0x100 [ 306.884365][ T30] do_syscall_64+0xf3/0x230 [ 306.884392][ T30] ? clear_bhb_loop+0x35/0x90 [ 306.884414][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.884441][ T30] RIP: 0033:0x7fb190587bbc [ 306.884466][ T30] RSP: 002b:00007fb19089fe10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 306.884490][ T30] RAX: ffffffffffffffda RBX: 00007fb1912a4620 RCX: 00007fb190587bbc [ 306.884505][ T30] RDX: 0000000000000020 RSI: 00007fb1912a4670 RDI: 0000000000000005 [ 306.884519][ T30] RBP: 0000000000000000 R08: 00007fb19089fe64 R09: 000000000000000c [ 306.884533][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 306.884547][ T30] R13: 00007fb19089fecc R14: 00007fb1912a4670 R15: 0000000000000000 [ 306.884577][ T30] [ 306.884667][ T30] INFO: task syz-executor:5951 blocked for more than 173 seconds. [ 306.884683][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.884696][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.884705][ T30] task:syz-executor state:D stack:20096 pid:5951 tgid:5951 ppid:5947 flags:0x00004002 [ 306.884750][ T30] Call Trace: [ 306.884824][ T30] [ 306.884838][ T30] __schedule+0x1850/0x4c30 [ 306.884886][ T30] ? __pfx___schedule+0x10/0x10 [ 306.884913][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.884937][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.884963][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.884987][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.885013][ T30] ? schedule+0x90/0x320 [ 306.885035][ T30] schedule+0x14b/0x320 [ 306.885059][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.885082][ T30] __mutex_lock+0x7e7/0xee0 [ 306.885110][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.885139][ T30] ? rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.885167][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.885211][ T30] rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.885233][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 306.885261][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.885292][ T30] ? ref_tracker_free+0x643/0x7e0 [ 306.885319][ T30] netlink_rcv_skb+0x1e3/0x430 [ 306.885340][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.885366][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.885409][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.885432][ T30] netlink_unicast+0x7f6/0x990 [ 306.885466][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 306.885491][ T30] ? __virt_addr_valid+0x45f/0x530 [ 306.885524][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 306.885546][ T30] ? __check_object_size+0x47a/0x730 [ 306.885575][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 306.885607][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.885633][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 306.885658][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.885677][ T30] __sock_sendmsg+0x221/0x270 [ 306.885706][ T30] __sys_sendto+0x363/0x4c0 [ 306.885732][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 306.885777][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.885814][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.885843][ T30] __x64_sys_sendto+0xde/0x100 [ 306.885867][ T30] do_syscall_64+0xf3/0x230 [ 306.885893][ T30] ? clear_bhb_loop+0x35/0x90 [ 306.885915][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.885941][ T30] RIP: 0033:0x7f68cab87bbc [ 306.885957][ T30] RSP: 002b:00007f68cae9fe10 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 306.885981][ T30] RAX: ffffffffffffffda RBX: 00007f68cb8a4620 RCX: 00007f68cab87bbc [ 306.885997][ T30] RDX: 0000000000000020 RSI: 00007f68cb8a4670 RDI: 0000000000000005 [ 306.886011][ T30] RBP: 0000000000000000 R08: 00007f68cae9fe64 R09: 000000000000000c [ 306.886024][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 306.886038][ T30] R13: 00007f68cae9fecc R14: 00007f68cb8a4670 R15: 0000000000000000 [ 306.886114][ T30] [ 306.886374][ T30] INFO: task syz.5.28:6037 blocked for more than 173 seconds. [ 306.886393][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.886406][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.886416][ T30] task:syz.5.28 state:D stack:27136 pid:6037 tgid:6036 ppid:5938 flags:0x00004004 [ 306.886516][ T30] Call Trace: [ 306.886552][ T30] [ 306.886566][ T30] __schedule+0x1850/0x4c30 [ 306.886618][ T30] ? __pfx___schedule+0x10/0x10 [ 306.887507][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.887547][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.887574][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.887598][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.887623][ T30] ? schedule+0x90/0x320 [ 306.887646][ T30] schedule+0x14b/0x320 [ 306.887671][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.887694][ T30] __mutex_lock+0x7e7/0xee0 [ 306.887721][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.887751][ T30] ? rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.887778][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.887822][ T30] rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.887844][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 306.887878][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.887909][ T30] ? ref_tracker_free+0x643/0x7e0 [ 306.887937][ T30] netlink_rcv_skb+0x1e3/0x430 [ 306.887960][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.887986][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.888029][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.888053][ T30] netlink_unicast+0x7f6/0x990 [ 306.888089][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 306.888113][ T30] ? __virt_addr_valid+0x45f/0x530 [ 306.888137][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 306.888159][ T30] ? __check_object_size+0x47a/0x730 [ 306.888188][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 306.888221][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.888247][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 306.888274][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.888293][ T30] __sock_sendmsg+0x221/0x270 [ 306.888322][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 306.928566][ T5869] Bluetooth: hci5: command tx timeout [ 306.929141][ T5869] Bluetooth: hci6: command tx timeout [ 306.978086][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 306.978127][ T30] ? __fget_files+0x2a/0x410 [ 306.978155][ T30] ? __fget_files+0x2a/0x410 [ 306.978189][ T30] __sys_sendmsg+0x269/0x350 [ 306.978211][ T30] ? __pfx_futex_wake+0x10/0x10 [ 306.978246][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 306.978310][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.978334][ T30] ? do_syscall_64+0x100/0x230 [ 306.978408][ T30] ? do_syscall_64+0xb6/0x230 [ 306.978440][ T30] do_syscall_64+0xf3/0x230 [ 306.978466][ T30] ? clear_bhb_loop+0x35/0x90 [ 306.978487][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.978513][ T30] RIP: 0033:0x7fe44f985d29 [ 306.978532][ T30] RSP: 002b:00007fe44ebfe038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.978557][ T30] RAX: ffffffffffffffda RBX: 00007fe44fb75fa0 RCX: 00007fe44f985d29 [ 306.978573][ T30] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 306.978587][ T30] RBP: 00007fe44fa01b08 R08: 0000000000000000 R09: 0000000000000000 [ 306.978601][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.978615][ T30] R13: 0000000000000000 R14: 00007fe44fb75fa0 R15: 00007fe44fc9fa28 [ 306.978645][ T30] [ 306.978689][ T30] INFO: task syz.1.29:6039 blocked for more than 173 seconds. [ 306.978705][ T30] Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.978718][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 306.978727][ T30] task:syz.1.29 state:D stack:27136 pid:6039 tgid:6038 ppid:5936 flags:0x00004004 [ 306.978780][ T30] Call Trace: [ 306.978797][ T30] [ 306.978810][ T30] __schedule+0x1850/0x4c30 [ 306.978857][ T30] ? __pfx___schedule+0x10/0x10 [ 306.978884][ T30] ? __pfx_lock_release+0x10/0x10 [ 306.978907][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.978942][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.978965][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.978990][ T30] ? schedule+0x90/0x320 [ 306.979012][ T30] schedule+0x14b/0x320 [ 306.979037][ T30] schedule_preempt_disabled+0x13/0x30 [ 306.979060][ T30] __mutex_lock+0x7e7/0xee0 [ 306.979087][ T30] ? __mutex_lock+0x5ef/0xee0 [ 306.979116][ T30] ? rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.979144][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 306.979187][ T30] rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.979210][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 306.979238][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.979268][ T30] ? ref_tracker_free+0x643/0x7e0 [ 306.979296][ T30] netlink_rcv_skb+0x1e3/0x430 [ 306.979318][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.979344][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.979386][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.979409][ T30] netlink_unicast+0x7f6/0x990 [ 306.979450][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 306.979475][ T30] ? __virt_addr_valid+0x45f/0x530 [ 306.979498][ T30] ? __phys_addr_symbol+0x2f/0x70 [ 306.979520][ T30] ? __check_object_size+0x47a/0x730 [ 306.979549][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 306.979590][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.979615][ T30] ? aa_sock_msg_perm+0x91/0x160 [ 306.979641][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.979660][ T30] __sock_sendmsg+0x221/0x270 [ 306.979689][ T30] ____sys_sendmsg+0x52a/0x7e0 [ 306.979720][ T30] ? __pfx_____sys_sendmsg+0x10/0x10 [ 306.979740][ T30] ? __fget_files+0x2a/0x410 [ 306.979767][ T30] ? __fget_files+0x2a/0x410 [ 306.979805][ T30] __sys_sendmsg+0x269/0x350 [ 306.979832][ T30] ? __pfx___sys_sendmsg+0x10/0x10 [ 306.979895][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.979919][ T30] ? do_syscall_64+0x100/0x230 [ 306.979947][ T30] ? do_syscall_64+0xb6/0x230 [ 306.979975][ T30] do_syscall_64+0xf3/0x230 [ 306.979999][ T30] ? clear_bhb_loop+0x35/0x90 [ 306.980020][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.980044][ T30] RIP: 0033:0x7f90d3d85d29 [ 306.980061][ T30] RSP: 002b:00007f90d4bd9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.980083][ T30] RAX: ffffffffffffffda RBX: 00007f90d3f75fa0 RCX: 00007f90d3d85d29 [ 306.980098][ T30] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000004 [ 306.980112][ T30] RBP: 00007f90d3e01b08 R08: 0000000000000000 R09: 0000000000000000 [ 306.980126][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.980139][ T30] R13: 0000000000000000 R14: 00007f90d3f75fa0 R15: 00007f90d409fa28 [ 306.980174][ T30] [ 306.980211][ T30] [ 306.980211][ T30] Showing all locks held in the system: [ 306.980224][ T30] 3 locks held by kworker/0:0/8: [ 306.980237][ T30] 3 locks held by kworker/0:1/9: [ 306.980249][ T30] 3 locks held by kworker/u8:0/11: [ 306.980263][ T30] 3 locks held by kworker/u8:1/12: [ 306.980275][ T30] #0: ffff888031468948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 306.980338][ T30] #1: ffffc90000117d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 306.980392][ T30] #2: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0xd0/0x16f0 [ 306.980456][ T30] 1 lock held by khungtaskd/30: [ 306.980468][ T30] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 306.980528][ T30] 3 locks held by kworker/1:1/51: [ 306.980541][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 306.980595][ T30] #1: ffffc90000bb7d00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 306.980649][ T30] #2: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: reg_check_chans_work+0x99/0xfb0 [ 306.980706][ T30] 3 locks held by kworker/u8:4/62: [ 306.980718][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 306.980772][ T30] #1: ffffc9000213fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 306.980832][ T30] #2: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 306.980899][ T30] 5 locks held by kworker/u8:7/1342: [ 306.980938][ T30] 1 lock held by jbd2/sda1-8/5166: [ 306.980951][ T30] 2 locks held by udevd/5204: [ 306.980963][ T30] 1 lock held by dhcpcd/5497: [ 306.980976][ T30] 2 locks held by getty/5587: [ 306.980988][ T30] #0: ffff888034c620a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 306.981047][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 306.981104][ T30] 3 locks held by kworker/1:3/5820: [ 306.981116][ T30] #0: ffff88801ac81948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 306.981170][ T30] #1: ffffc90003807d00 ((crda_timeout).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 306.981223][ T30] #2: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: crda_timeout_work+0x15/0x50 [ 306.981279][ T30] 3 locks held by kworker/u9:2/5869: [ 306.981291][ T30] #0: ffff88805ca2b148 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840 [ 306.981344][ T30] #1: ffffc9000406fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840 [ 306.981398][ T30] #2: ffff888028244d80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1ec/0x400 [ 306.981455][ T30] 3 locks held by kworker/0:3/5911: [ 306.981468][ T30] 3 locks held by kworker/0:4/5921: [ 306.981482][ T30] 1 lock held by syz-executor/5937: [ 306.981494][ T30] #0: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.981551][ T30] 7 locks held by syz-executor/5941: [ 306.981564][ T30] 1 lock held by syz-executor/5951: [ 306.981577][ T30] #0: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.981638][ T30] 3 locks held by kworker/1:6/6007: [ 306.981651][ T30] 3 locks held by kworker/0:5/6026: [ 306.981664][ T30] 1 lock held by syz.5.28/6037: [ 306.981676][ T30] #0: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.981732][ T30] 1 lock held by syz.1.29/6039: [ 306.981744][ T30] #0: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 306.981809][ T30] 2 locks held by syz-executor/6045: [ 306.981821][ T30] #0: ffffffff8fca66d0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x328/0x570 [ 306.981879][ T30] #1: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: register_nexthop_notifier+0x84/0x290 [ 306.981938][ T30] 2 locks held by syz-executor/6046: [ 306.981951][ T30] #0: ffffffff8fca66d0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x328/0x570 [ 306.982008][ T30] #1: ffffffff8fcb2b88 (rtnl_mutex){+.+.}-{4:4}, at: register_nexthop_notifier+0x84/0x290 [ 306.982065][ T30] [ 306.982071][ T30] ============================================= [ 306.982071][ T30] [ 306.982087][ T30] NMI backtrace for cpu 1 [ 306.982101][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.982122][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 306.982133][ T30] Call Trace: [ 306.982141][ T30] [ 306.982150][ T30] dump_stack_lvl+0x241/0x360 [ 306.982177][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.982200][ T30] ? __pfx__printk+0x10/0x10 [ 306.982233][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 306.982260][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 306.982279][ T30] ? _printk+0xd5/0x120 [ 306.982300][ T30] ? __pfx__printk+0x10/0x10 [ 306.982321][ T30] ? __wake_up_klogd+0xcc/0x110 [ 306.982341][ T30] ? __pfx__printk+0x10/0x10 [ 306.982367][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 306.982386][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 306.982410][ T30] watchdog+0xff6/0x1040 [ 306.982432][ T30] ? watchdog+0x1ea/0x1040 [ 306.982458][ T30] ? __pfx_watchdog+0x10/0x10 [ 306.982478][ T30] kthread+0x2f0/0x390 [ 306.982499][ T30] ? __pfx_watchdog+0x10/0x10 [ 306.982518][ T30] ? __pfx_kthread+0x10/0x10 [ 306.982540][ T30] ret_from_fork+0x4b/0x80 [ 306.982558][ T30] ? __pfx_kthread+0x10/0x10 [ 306.982579][ T30] ret_from_fork_asm+0x1a/0x30 [ 306.982609][ T30] [ 306.982618][ T30] Sending NMI from CPU 1 to CPUs 0: [ 306.982648][ C0] NMI backtrace for cpu 0 [ 306.982665][ C0] CPU: 0 UID: 0 PID: 5941 Comm: syz-executor Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.982684][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 306.982692][ C0] RIP: 0010:mark_lock+0xa2/0x360 [ 306.982714][ C0] Code: 00 8b 1b 81 e3 ff 1f 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 80 48 2a 94 be 08 00 00 00 e8 06 b7 8a 00 48 0f a3 1d 2e 21 af 12 <73> 10 48 69 c3 c8 00 00 00 48 8d 98 40 c7 c1 93 eb 68 48 c7 c0 c0 [ 306.982727][ C0] RSP: 0018:ffffc900000078e8 EFLAGS: 00000057 [ 306.982740][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff817b274a [ 306.982751][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff942a4880 [ 306.982761][ C0] RBP: 0000000000000008 R08: ffffffff942a4887 R09: 1ffffffff2854910 [ 306.982772][ C0] R10: dffffc0000000000 R11: fffffbfff2854911 R12: ffff888031ac28c4 [ 306.982816][ C0] R13: dffffc0000000000 R14: 0000000000000100 R15: ffff888031ac29d0 [ 306.982828][ C0] FS: 000055557bfba500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 306.982841][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.982852][ C0] CR2: 0000558e0f8a4d88 CR3: 000000007c3fc000 CR4: 00000000003526f0 [ 306.982866][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 306.982876][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 306.982886][ C0] Call Trace: [ 306.982891][ C0] [ 306.982898][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 306.982916][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 306.982934][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 306.982951][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.982972][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 306.982986][ C0] ? nmi_handle+0x14f/0x5a0 [ 306.983004][ C0] ? nmi_handle+0x2a/0x5a0 [ 306.983022][ C0] ? mark_lock+0xa2/0x360 [ 306.983043][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 306.983060][ C0] ? default_do_nmi+0x63/0x160 [ 306.983076][ C0] ? exc_nmi+0x123/0x1f0 [ 306.983091][ C0] ? end_repeat_nmi+0xf/0x53 [ 306.983106][ C0] ? mark_lock+0x9a/0x360 [ 306.983124][ C0] ? mark_lock+0xa2/0x360 [ 306.983142][ C0] ? mark_lock+0xa2/0x360 [ 306.983160][ C0] ? mark_lock+0xa2/0x360 [ 306.983178][ C0] [ 306.983183][ C0] [ 306.983190][ C0] __lock_acquire+0xc3e/0x2100 [ 306.983212][ C0] lock_acquire+0x1ed/0x550 [ 306.983229][ C0] ? debug_object_deactivate+0x158/0x390 [ 306.983254][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 306.983273][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 306.983289][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.983308][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 306.983326][ C0] ? debug_object_deactivate+0x158/0x390 [ 306.983348][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 306.983369][ C0] debug_object_deactivate+0x158/0x390 [ 306.983392][ C0] ? __pfx_debug_object_deactivate+0x10/0x10 [ 306.983415][ C0] ? timerqueue_add+0x260/0x290 [ 306.983434][ C0] debug_deactivate+0x1b/0x220 [ 306.983456][ C0] __hrtimer_run_queues+0x305/0xd30 [ 306.983482][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 306.983502][ C0] ? handle_softirqs+0x7e0/0x9b0 [ 306.983525][ C0] ? rcu_is_watching+0x15/0xb0 [ 306.983546][ C0] hrtimer_interrupt+0x403/0xa40 [ 306.983574][ C0] __sysvec_apic_timer_interrupt+0x110/0x420 [ 306.983594][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 306.983614][ C0] [ 306.983619][ C0] [ 306.983625][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 306.983648][ C0] RIP: 0010:console_flush_all+0x996/0xeb0 [ 306.983663][ C0] Code: 48 21 c3 0f 85 16 02 00 00 e8 f6 ad 20 00 4c 8b 7c 24 10 4d 85 f6 75 07 e8 e7 ad 20 00 eb 06 e8 e0 ad 20 00 fb 48 8b 5c 24 18 <48> 8b 44 24 30 42 80 3c 28 00 74 08 48 89 df e8 c6 15 87 00 4c 8b [ 306.983675][ C0] RSP: 0018:ffffc90003226740 EFLAGS: 00000293 [ 306.983688][ C0] RAX: ffffffff817ec600 RBX: ffffffff8f174fd8 RCX: ffff888031ac1e00 [ 306.983700][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 306.983709][ C0] RBP: ffffc900032268f0 R08: ffffffff817ec5d7 R09: 1ffffffff2854910 [ 306.983721][ C0] R10: dffffc0000000000 R11: fffffbfff2854911 R12: ffffffff8f174f80 [ 306.983732][ C0] R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc90003226940 [ 306.983746][ C0] ? console_flush_all+0x967/0xeb0 [ 306.983759][ C0] ? console_flush_all+0x990/0xeb0 [ 306.983777][ C0] ? console_flush_all+0x1a3/0xeb0 [ 306.983793][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 306.983809][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.983829][ C0] ? this_cpu_in_panic+0x4f/0x80 [ 306.983847][ C0] ? is_printk_legacy_deferred+0x43/0x50 [ 306.983865][ C0] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 306.983888][ C0] console_unlock+0x14f/0x3b0 [ 306.983910][ C0] ? __pfx_console_unlock+0x10/0x10 [ 306.983931][ C0] ? this_cpu_in_panic+0x4f/0x80 [ 306.983950][ C0] ? is_printk_legacy_deferred+0x43/0x50 [ 306.983967][ C0] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 306.983989][ C0] vprintk_emit+0x730/0xa10 [ 306.984011][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 306.984034][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 306.984058][ C0] _printk+0xd5/0x120 [ 306.984077][ C0] ? batadv_check_known_mac_addr+0x237/0x410 [ 306.984098][ C0] ? __pfx__printk+0x10/0x10 [ 306.984117][ C0] ? batadv_hardif_get_by_netdev+0x49b/0x4e0 [ 306.984138][ C0] batadv_check_known_mac_addr+0x2b1/0x410 [ 306.984159][ C0] ? batadv_check_known_mac_addr+0x24/0x410 [ 306.984181][ C0] batadv_hard_if_event+0x3a5/0x1810 [ 306.984201][ C0] ? smc_pnet_netdev_event+0x38f/0x690 [ 306.984218][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 306.984234][ C0] notifier_call_chain+0x1a5/0x3f0 [ 306.984252][ C0] dev_set_mac_address+0x3d9/0x510 [ 306.984269][ C0] ? __pfx_dev_set_mac_address+0x10/0x10 [ 306.984285][ C0] ? down_write+0x18c/0x220 [ 306.984299][ C0] ? rcu_is_watching+0x15/0xb0 [ 306.984319][ C0] ? trace_kmalloc+0x1f/0xd0 [ 306.984337][ C0] ? __kmalloc_noprof+0x2a5/0x4c0 [ 306.984357][ C0] dev_set_mac_address_user+0x31/0x50 [ 306.984372][ C0] do_setlink+0x74b/0x4210 [ 306.984398][ C0] ? mark_lock+0x9a/0x360 [ 306.984417][ C0] ? __pfx_do_setlink+0x10/0x10 [ 306.984436][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.984454][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.984473][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 306.984491][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 306.984511][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.984529][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.984550][ C0] ? rcu_is_watching+0x15/0xb0 [ 306.984570][ C0] ? __mutex_lock+0xaf9/0xee0 [ 306.984591][ C0] ? __mutex_lock+0x5ef/0xee0 [ 306.984612][ C0] ? rtnl_newlink+0xce2/0x2210 [ 306.984632][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 306.984656][ C0] ? ns_capable+0x8a/0xf0 [ 306.984677][ C0] ? rtnl_link_get_net_capable+0x168/0x340 [ 306.984700][ C0] rtnl_newlink+0x1bb6/0x2210 [ 306.984723][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 306.984741][ C0] ? __netlink_deliver_tap+0x56b/0x7f0 [ 306.984758][ C0] ? __pfx_validate_chain+0x10/0x10 [ 306.984777][ C0] ? __sock_sendmsg+0x221/0x270 [ 306.984796][ C0] ? __sys_sendto+0x363/0x4c0 [ 306.984810][ C0] ? __x64_sys_sendto+0xde/0x100 [ 306.984824][ C0] ? do_syscall_64+0xf3/0x230 [ 306.984845][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.984872][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.984891][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.984911][ C0] ? mark_lock+0x9a/0x360 [ 306.984930][ C0] ? __lock_acquire+0x1397/0x2100 [ 306.984956][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.984978][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 306.984997][ C0] rtnetlink_rcv_msg+0x791/0xcf0 [ 306.985016][ C0] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 306.985036][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.985063][ C0] ? ref_tracker_free+0x643/0x7e0 [ 306.985081][ C0] netlink_rcv_skb+0x1e3/0x430 [ 306.985096][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 306.985116][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 306.985138][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.985154][ C0] netlink_unicast+0x7f6/0x990 [ 306.985178][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 306.985198][ C0] ? __virt_addr_valid+0x45f/0x530 [ 306.985216][ C0] ? __phys_addr_symbol+0x2f/0x70 [ 306.985234][ C0] ? __check_object_size+0x47a/0x730 [ 306.985254][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 306.985273][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.985290][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 306.985307][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.985323][ C0] __sock_sendmsg+0x221/0x270 [ 306.985344][ C0] __sys_sendto+0x363/0x4c0 [ 306.985361][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 306.985384][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.985402][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.985421][ C0] __x64_sys_sendto+0xde/0x100 [ 306.985438][ C0] do_syscall_64+0xf3/0x230 [ 306.985459][ C0] ? clear_bhb_loop+0x35/0x90 [ 306.985473][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.985494][ C0] RIP: 0033:0x7f47d6587bbc [ 306.985512][ C0] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 306.985524][ C0] RSP: 002b:00007f47d689f630 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 306.985539][ C0] RAX: ffffffffffffffda RBX: 00007f47d72a4620 RCX: 00007f47d6587bbc [ 306.985551][ C0] RDX: 000000000000002c RSI: 00007f47d72a4670 RDI: 0000000000000003 [ 306.985561][ C0] RBP: 0000000000000000 R08: 00007f47d689f684 R09: 000000000000000c [ 306.985570][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 306.985580][ C0] R13: 0000000000000000 R14: 00007f47d72a4670 R15: 0000000000000000 [ 306.985595][ C0] [ 306.985651][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 306.985663][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 306.985685][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 306.985695][ T30] Call Trace: [ 306.985702][ T30] [ 306.985710][ T30] dump_stack_lvl+0x241/0x360 [ 306.985736][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.985759][ T30] ? __pfx__printk+0x10/0x10 [ 306.985779][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 306.985813][ T30] ? vscnprintf+0x5d/0x90 [ 306.985835][ T30] panic+0x349/0x880 [ 306.985858][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 306.985879][ T30] ? __pfx_panic+0x10/0x10 [ 306.985898][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 306.985924][ T30] ? __irq_work_queue_local+0x137/0x410 [ 306.985946][ T30] ? irq_work_queue+0xca/0x150 [ 306.985965][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 306.985983][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 306.986000][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 306.986016][ T30] ? nmi_trigger_cpumask_backtrace+0x251/0x320 [ 306.986039][ T30] watchdog+0x1035/0x1040 [ 306.986061][ T30] ? watchdog+0x1ea/0x1040 [ 306.986086][ T30] ? __pfx_watchdog+0x10/0x10 [ 306.986106][ T30] kthread+0x2f0/0x390 [ 306.986126][ T30] ? __pfx_watchdog+0x10/0x10 [ 306.986145][ T30] ? __pfx_kthread+0x10/0x10 [ 306.986167][ T30] ret_from_fork+0x4b/0x80 [ 306.986184][ T30] ? __pfx_kthread+0x10/0x10 [ 306.986205][ T30] ret_from_fork_asm+0x1a/0x30 [ 306.986234][ T30] [ 308.098387][ T30] Shutting down cpus with NMI [ 308.098697][ T30] Kernel Offset: disabled