Warning: Permanently added '10.128.0.230' (ED25519) to the list of known hosts. 2026/02/25 06:16:54 parsed 1 programs [ 278.343297][ T29] audit: type=1400 audit(1772000214.960:62): avc: denied { node_bind } for pid=5831 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 280.330926][ T29] audit: type=1400 audit(1772000216.940:63): avc: denied { mounton } for pid=5839 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 280.354321][ T29] audit: type=1400 audit(1772000216.970:64): avc: denied { mount } for pid=5839 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 280.356752][ T5839] cgroup: Unknown subsys name 'net' [ 280.383284][ T29] audit: type=1400 audit(1772000217.000:65): avc: denied { unmount } for pid=5839 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 280.534402][ T5839] cgroup: Unknown subsys name 'cpuset' [ 280.542298][ T5839] cgroup: Unknown subsys name 'rlimit' [ 280.653296][ T29] audit: type=1400 audit(1772000217.270:66): avc: denied { setattr } for pid=5839 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 280.685765][ T29] audit: type=1400 audit(1772000217.270:67): avc: denied { create } for pid=5839 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.718418][ T29] audit: type=1400 audit(1772000217.270:68): avc: denied { write } for pid=5839 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.739294][ T29] audit: type=1400 audit(1772000217.270:69): avc: denied { read } for pid=5839 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 280.762213][ T29] audit: type=1400 audit(1772000217.270:70): avc: denied { mounton } for pid=5839 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 280.764027][ T5841] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 280.787189][ T29] audit: type=1400 audit(1772000217.270:71): avc: denied { mount } for pid=5839 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 281.714020][ T5839] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 283.423990][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 283.424006][ T29] audit: type=1400 audit(1772000220.030:76): avc: denied { execmem } for pid=5847 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 283.514356][ T5855] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 283.522750][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 283.530202][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 283.537703][ T29] audit: type=1400 audit(1772000220.040:77): avc: denied { mounton } for pid=5849 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 283.582285][ T29] audit: type=1400 audit(1772000220.040:78): avc: denied { mount } for pid=5849 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 283.612824][ T5855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 283.631019][ T5855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 283.659008][ T5852] 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. [ 283.659239][ T29] audit: type=1400 audit(1772000220.040:79): avc: denied { read } for pid=5849 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 283.721740][ T29] audit: type=1400 audit(1772000220.040:80): avc: denied { open } for pid=5849 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 283.760699][ T29] audit: type=1400 audit(1772000220.040:81): avc: denied { mounton } for pid=5849 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 283.782244][ T29] audit: type=1400 audit(1772000220.080:82): avc: denied { create } for pid=5854 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 283.802920][ T29] audit: type=1400 audit(1772000220.080:83): avc: denied { read write } for pid=5854 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 283.826763][ T29] audit: type=1400 audit(1772000220.080:84): avc: denied { open } for pid=5854 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 283.867842][ T29] audit: type=1400 audit(1772000220.120:85): avc: denied { ioctl } for pid=5854 comm="syz-executor" path="socket:[5496]" dev="sockfs" ino=5496 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 284.522861][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 284.530751][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 284.838515][ T5874] chnl_net:caif_netlink_parms(): no params data found [ 284.860066][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 284.896614][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 285.070516][ T5874] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.078852][ T5874] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.086391][ T5874] bridge_slave_0: entered allmulticast mode [ 285.093853][ T5874] bridge_slave_0: entered promiscuous mode [ 285.131070][ T5874] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.139483][ T5874] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.147039][ T5874] bridge_slave_1: entered allmulticast mode [ 285.154639][ T5874] bridge_slave_1: entered promiscuous mode [ 285.244812][ T5874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.454192][ T5874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.523377][ T5874] team0: Port device team_slave_0 added [ 285.577805][ T5874] team0: Port device team_slave_1 added [ 285.770472][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.791378][ T5874] 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. [ 285.818240][ T5874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 285.831222][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 285.839143][ T5874] 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. [ 285.865077][ T5874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 285.955682][ T5874] hsr_slave_0: entered promiscuous mode [ 285.963970][ T5874] hsr_slave_1: entered promiscuous mode [ 286.472981][ T5874] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 286.497429][ T5874] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 286.508447][ T5874] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 286.518939][ T5874] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 286.584508][ T5874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 286.601544][ T5874] 8021q: adding VLAN 0 to HW filter on device team0 [ 286.611954][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.619150][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.631041][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.638156][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.749581][ T5874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 286.779853][ T5874] veth0_vlan: entered promiscuous mode [ 286.788603][ T5874] veth1_vlan: entered promiscuous mode [ 286.806878][ T5874] veth0_macvtap: entered promiscuous mode [ 286.815463][ T5874] veth1_macvtap: entered promiscuous mode [ 286.828079][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 286.841314][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 286.854381][ T54] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.863597][ T54] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.873923][ T54] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 286.883201][ T54] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/25 06:17:03 executed programs: 0 [ 286.998026][ T5855] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 287.023296][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 287.034408][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 287.067211][ T5855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 287.103851][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 287.117950][ T5954] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 287.119313][ T5958] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 287.126438][ T5954] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 287.140322][ T5957] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 287.141483][ T5954] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 287.152370][ T5957] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 287.155069][ T5954] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 287.162138][ T5957] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 287.168926][ T5954] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 287.176032][ T5957] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 287.225477][ T5954] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 287.233769][ T5954] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 287.241362][ T5954] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 287.252275][ T5954] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 287.261499][ T5954] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 287.274711][ T5855] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 287.282878][ T5958] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 287.294489][ T5958] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 287.332577][ T5958] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 287.342941][ T5958] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 287.698766][ T5956] chnl_net:caif_netlink_parms(): no params data found [ 287.784713][ T5959] chnl_net:caif_netlink_parms(): no params data found [ 287.856971][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.874882][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 287.953689][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.976069][ T5946] chnl_net:caif_netlink_parms(): no params data found [ 287.989227][ T5956] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.996611][ T5956] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.004727][ T5956] bridge_slave_0: entered allmulticast mode [ 288.015428][ T5956] bridge_slave_0: entered promiscuous mode [ 288.071351][ T5956] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.079225][ T5956] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.086661][ T5956] bridge_slave_1: entered allmulticast mode [ 288.094106][ T5956] bridge_slave_1: entered promiscuous mode [ 288.124506][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.140100][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 288.184971][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.192316][ T5959] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.199388][ T5959] bridge_slave_0: entered allmulticast mode [ 288.206407][ T5959] bridge_slave_0: entered promiscuous mode [ 288.214514][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.221577][ T5959] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.228841][ T5959] bridge_slave_1: entered allmulticast mode [ 288.235534][ T5959] bridge_slave_1: entered promiscuous mode [ 288.244253][ T5956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.255218][ T5956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.264713][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.271747][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.279171][ T5950] bridge_slave_0: entered allmulticast mode [ 288.285939][ T5950] bridge_slave_0: entered promiscuous mode [ 288.323437][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.330528][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.338114][ T5950] bridge_slave_1: entered allmulticast mode [ 288.344919][ T5950] bridge_slave_1: entered promiscuous mode [ 288.399865][ T5959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.411388][ T5956] team0: Port device team_slave_0 added [ 288.425782][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.435456][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.442781][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.449864][ T5946] bridge_slave_0: entered allmulticast mode [ 288.456662][ T5946] bridge_slave_0: entered promiscuous mode [ 288.472410][ T5959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.482765][ T5956] team0: Port device team_slave_1 added [ 288.497709][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.507414][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.514855][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.522492][ T5946] bridge_slave_1: entered allmulticast mode [ 288.529192][ T5946] bridge_slave_1: entered promiscuous mode [ 288.573382][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.580490][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.588035][ T5952] bridge_slave_0: entered allmulticast mode [ 288.594781][ T5952] bridge_slave_0: entered promiscuous mode [ 288.602449][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.609507][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.616835][ T5952] bridge_slave_1: entered allmulticast mode [ 288.623694][ T5952] bridge_slave_1: entered promiscuous mode [ 288.631408][ T5959] team0: Port device team_slave_0 added [ 288.637688][ T5956] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.644922][ T5956] 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. [ 288.671051][ T5956] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.698588][ T5946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.715954][ T5959] team0: Port device team_slave_1 added [ 288.729793][ T5956] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.736819][ T5956] 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. [ 288.763448][ T5956] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 288.775534][ T5950] team0: Port device team_slave_0 added [ 288.787301][ T5946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.809066][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.819565][ T5950] team0: Port device team_slave_1 added [ 288.837632][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.845198][ T5950] 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. [ 288.871476][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.883445][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 288.890367][ T5950] 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. [ 288.916758][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 288.948724][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.977652][ T5946] team0: Port device team_slave_0 added [ 288.987009][ T5956] hsr_slave_0: entered promiscuous mode [ 288.993247][ T5956] hsr_slave_1: entered promiscuous mode [ 288.999062][ T5956] debugfs: 'hsr0' already exists in 'hsr' [ 289.005006][ T5956] Cannot create hsr debugfs directory [ 289.010900][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.018152][ T5959] 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. [ 289.044482][ T5959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.066760][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.081712][ T5946] team0: Port device team_slave_1 added [ 289.088422][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.095485][ T5959] 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. [ 289.121547][ T5959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.164817][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.171771][ T5946] 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. [ 289.197769][ T5946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.210656][ T5952] team0: Port device team_slave_0 added [ 289.218324][ T5952] team0: Port device team_slave_1 added [ 289.250198][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.257358][ T5946] 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. [ 289.284700][ T5958] Bluetooth: hci1: command tx timeout [ 289.284704][ T5954] Bluetooth: hci2: command tx timeout [ 289.294994][ T5946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.296978][ T5958] Bluetooth: hci0: command tx timeout [ 289.331831][ T5950] hsr_slave_0: entered promiscuous mode [ 289.338673][ T5950] hsr_slave_1: entered promiscuous mode [ 289.344919][ T5950] debugfs: 'hsr0' already exists in 'hsr' [ 289.350623][ T5950] Cannot create hsr debugfs directory [ 289.362533][ T5958] Bluetooth: hci3: command tx timeout [ 289.399696][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.406683][ T5952] 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. [ 289.433424][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.442327][ T5958] Bluetooth: hci4: command tx timeout [ 289.445457][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.456374][ T5952] 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. [ 289.482380][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.523191][ T5959] hsr_slave_0: entered promiscuous mode [ 289.529472][ T5959] hsr_slave_1: entered promiscuous mode [ 289.535573][ T5959] debugfs: 'hsr0' already exists in 'hsr' [ 289.541289][ T5959] Cannot create hsr debugfs directory [ 289.611387][ T5952] hsr_slave_0: entered promiscuous mode [ 289.617642][ T5952] hsr_slave_1: entered promiscuous mode [ 289.623698][ T5952] debugfs: 'hsr0' already exists in 'hsr' [ 289.629413][ T5952] Cannot create hsr debugfs directory [ 289.651746][ T5946] hsr_slave_0: entered promiscuous mode [ 289.657949][ T5946] hsr_slave_1: entered promiscuous mode [ 289.664179][ T5946] debugfs: 'hsr0' already exists in 'hsr' [ 289.669886][ T5946] Cannot create hsr debugfs directory [ 289.809392][ T12] bridge_slave_1: left allmulticast mode [ 289.816575][ T12] bridge_slave_1: left promiscuous mode [ 289.822913][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.833011][ T12] bridge_slave_0: left allmulticast mode [ 289.838638][ T12] bridge_slave_0: left promiscuous mode [ 289.844355][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.019414][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 290.029364][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 290.039946][ T12] bond0 (unregistering): Released all slaves [ 290.166314][ T12] hsr_slave_0: left promiscuous mode [ 290.172371][ T12] hsr_slave_1: left promiscuous mode [ 290.177987][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 290.185396][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 290.193810][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 290.201170][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 290.212155][ T12] veth1_macvtap: left promiscuous mode [ 290.217694][ T12] veth0_macvtap: left promiscuous mode [ 290.223266][ T12] veth1_vlan: left promiscuous mode [ 290.228565][ T12] veth0_vlan: left promiscuous mode [ 290.341792][ T12] team0 (unregistering): Port device team_slave_1 removed [ 290.353835][ T12] team0 (unregistering): Port device team_slave_0 removed [ 290.693139][ T5950] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 290.730058][ T5950] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 290.740150][ T5950] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 290.768465][ T5950] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 290.845019][ T5959] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 290.893756][ T5959] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 290.934637][ T5959] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 290.951390][ T5959] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 290.987313][ T5952] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 290.999356][ T5952] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 291.020177][ T5952] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 291.029310][ T5952] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 291.072828][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.119106][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.133041][ T5946] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 291.195083][ T5946] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 291.211613][ T3452] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.218744][ T3452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.227829][ T3452] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.234971][ T3452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.260012][ T5946] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 291.278556][ T5946] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 291.315500][ T5959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.362750][ T5954] Bluetooth: hci2: command tx timeout [ 291.368290][ T5958] Bluetooth: hci1: command tx timeout [ 291.373228][ T5954] Bluetooth: hci0: command tx timeout [ 291.442359][ T5954] Bluetooth: hci3: command tx timeout [ 291.452615][ T5956] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 291.477997][ T5956] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 291.493719][ T5959] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.500485][ T5956] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 291.527881][ T5954] Bluetooth: hci4: command tx timeout [ 291.536864][ T5956] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 291.563406][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.607211][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.614365][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.648029][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.655109][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.680030][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.711702][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.718807][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.734576][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.741627][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.767887][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 291.796277][ T5946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.860068][ T5946] 8021q: adding VLAN 0 to HW filter on device team0 [ 291.918882][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.926060][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.936037][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.943166][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.970070][ T5956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.979152][ T5950] veth0_vlan: entered promiscuous mode [ 292.028708][ T5950] veth1_vlan: entered promiscuous mode [ 292.053853][ T5959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.063442][ T5956] 8021q: adding VLAN 0 to HW filter on device team0 [ 292.084313][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.091429][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 292.134057][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.157828][ T3452] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.164957][ T3452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 292.239579][ T5950] veth0_macvtap: entered promiscuous mode [ 292.261558][ T5952] veth0_vlan: entered promiscuous mode [ 292.280252][ T5950] veth1_macvtap: entered promiscuous mode [ 292.309195][ T5952] veth1_vlan: entered promiscuous mode [ 292.335372][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.366703][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.400672][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.461003][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.481110][ T5952] veth0_macvtap: entered promiscuous mode [ 292.490046][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.500157][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.523094][ T5952] veth1_macvtap: entered promiscuous mode [ 292.556292][ T5946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.580261][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 292.606037][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 292.648071][ T5956] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 292.665270][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.674199][ T35] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.686517][ T3452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.698445][ T3452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 292.714552][ T35] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.723807][ T35] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 292.744384][ T5959] veth0_vlan: entered promiscuous mode [ 292.759090][ T5959] veth1_vlan: entered promiscuous mode [ 292.775558][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.784716][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/25 06:17:09 executed programs: 10 [ 292.826198][ T5946] veth0_vlan: entered promiscuous mode [ 292.858780][ T5956] veth0_vlan: entered promiscuous mode [ 292.908723][ T3452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 292.910409][ T5959] veth0_macvtap: entered promiscuous mode [ 292.922985][ T3452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 292.940659][ T5946] veth1_vlan: entered promiscuous mode [ 292.967469][ T5956] veth1_vlan: entered promiscuous mode [ 292.975699][ T5959] veth1_macvtap: entered promiscuous mode [ 293.021013][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.047518][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.073952][ T3452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.081782][ T3452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.095982][ T5956] veth0_macvtap: entered promiscuous mode [ 293.104533][ T35] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.114987][ T35] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.134524][ T5956] veth1_macvtap: entered promiscuous mode [ 293.142584][ T35] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.178332][ T35] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.214559][ T5946] veth0_macvtap: entered promiscuous mode [ 293.276027][ T5946] veth1_macvtap: entered promiscuous mode [ 293.363718][ T5956] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.373296][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.386560][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.411495][ T5956] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.442450][ T5954] Bluetooth: hci1: command tx timeout [ 293.443034][ T5958] Bluetooth: hci2: command tx timeout [ 293.447852][ T5957] Bluetooth: hci0: command tx timeout [ 293.485988][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 293.525751][ T5957] Bluetooth: hci3: command tx timeout [ 293.534769][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 293.543685][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 293.563024][ T968] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.572431][ T968] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.594292][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 293.602352][ T5957] Bluetooth: hci4: command tx timeout [ 293.625025][ T3452] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.641800][ T3452] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.712764][ T3452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.776081][ T3452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.787026][ T3452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.814195][ T3452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.004999][ T3452] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.032335][ T3452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.160623][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.170331][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.229037][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.259112][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.426043][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.438639][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.522373][ T5957] Bluetooth: hci0: command tx timeout [ 295.523211][ T5958] Bluetooth: hci2: command tx timeout [ 295.528049][ T5957] Bluetooth: hci1: command tx timeout [ 295.604938][ T5957] Bluetooth: hci3: command tx timeout [ 295.682449][ T5957] Bluetooth: hci4: command tx timeout 2026/02/25 06:17:14 executed programs: 162 2026/02/25 06:17:19 executed programs: 348 2026/02/25 06:17:24 executed programs: 556 [ 311.529686][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 311.536275][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 2026/02/25 06:17:29 executed programs: 762 2026/02/25 06:17:34 executed programs: 967 2026/02/25 06:17:39 executed programs: 1165 2026/02/25 06:17:44 executed programs: 1364 2026/02/25 06:17:49 executed programs: 1562 2026/02/25 06:17:54 executed programs: 1769 2026/02/25 06:17:59 executed programs: 1981 2026/02/25 06:18:04 executed programs: 2205 2026/02/25 06:18:09 executed programs: 2440 2026/02/25 06:18:14 executed programs: 2671 2026/02/25 06:18:19 executed programs: 2900 [ 364.190088][ T5958] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 364.199339][ T5958] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 364.210535][ T5958] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 364.218325][ T5958] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 364.225869][ T5958] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 364.608103][ T968] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 364.709454][ T968] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 364.834232][ T968] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 364.896784][ T968] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 365.313775][T13223] chnl_net:caif_netlink_parms(): no params data found [ 365.541738][ T968] bridge_slave_1: left allmulticast mode [ 365.547701][ T968] bridge_slave_1: left promiscuous mode [ 365.558581][ T968] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.569682][ T968] bridge_slave_0: left allmulticast mode [ 365.577503][ T968] bridge_slave_0: left promiscuous mode [ 365.583925][ T968] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.241965][ T5957] Bluetooth: hci5: command tx timeout [ 368.321958][ T5957] Bluetooth: hci5: command tx timeout [ 370.402068][ T5957] Bluetooth: hci5: command tx timeout [ 372.482402][ T5957] Bluetooth: hci5: command tx timeout [ 372.963939][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 372.970241][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.648213][ T5958] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 380.658193][ T5958] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 380.666633][ T50] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 380.675491][ T50] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 380.683085][ T50] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 380.683176][T13369] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 380.691018][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 380.702356][ T5126] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 380.711202][ T50] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 380.712389][ T5126] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 380.720476][ T50] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 380.728691][ T5126] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 380.733396][ T50] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 380.740587][ T5126] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 380.750126][ T50] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 380.754133][ T5126] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 380.774939][ T5855] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 380.782410][ T5855] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 380.798466][ T5855] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 380.816199][ T5855] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 382.811996][T13369] Bluetooth: hci7: command tx timeout [ 382.882037][T13369] Bluetooth: hci8: command tx timeout [ 382.892371][T13369] Bluetooth: hci1: command tx timeout [ 382.892375][ T5855] Bluetooth: hci6: command tx timeout [ 384.882060][ T5855] Bluetooth: hci7: command tx timeout [ 384.961961][ T5855] Bluetooth: hci1: command tx timeout [ 384.967504][ T5855] Bluetooth: hci8: command tx timeout [ 384.973639][T13369] Bluetooth: hci6: command tx timeout [ 386.962372][T13369] Bluetooth: hci7: command tx timeout [ 387.041978][T13369] Bluetooth: hci6: command tx timeout [ 387.047376][T13369] Bluetooth: hci8: command tx timeout [ 387.051939][ T5855] Bluetooth: hci1: command tx timeout [ 389.042653][ T5855] Bluetooth: hci7: command tx timeout [ 389.121944][ T5855] Bluetooth: hci1: command tx timeout [ 389.121959][ T5126] Bluetooth: hci6: command tx timeout [ 389.121996][T13369] Bluetooth: hci8: command tx timeout [ 410.881930][ T5957] Bluetooth: hci0: command 0x0406 tx timeout [ 410.892475][ T5958] Bluetooth: hci4: command 0x0406 tx timeout [ 410.898484][ T5958] Bluetooth: hci3: command 0x0406 tx timeout [ 410.902057][ T5957] Bluetooth: hci2: command 0x0406 tx timeout [ 421.755561][ T968] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 421.767037][ T968] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 421.779649][ T968] bond0 (unregistering): Released all slaves [ 422.286901][T13223] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.295461][T13223] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.303485][T13223] bridge_slave_0: entered allmulticast mode [ 422.310888][T13223] bridge_slave_0: entered promiscuous mode [ 422.353552][T13223] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.360617][T13223] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.368403][T13223] bridge_slave_1: entered allmulticast mode [ 422.376396][T13223] bridge_slave_1: entered promiscuous mode [ 422.435035][T13223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 422.452991][T13223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.530175][T13223] team0: Port device team_slave_0 added [ 422.539099][T13223] team0: Port device team_slave_1 added [ 422.604434][T13223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 422.611397][T13223] 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. [ 422.637346][T13223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 422.680069][T13223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 422.687458][T13223] 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. [ 422.715089][T13223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 422.735369][ T968] hsr_slave_0: left promiscuous mode [ 422.741168][ T968] hsr_slave_1: left promiscuous mode [ 422.747226][ T968] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 422.754804][ T968] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 422.764314][ T968] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 422.779187][ T968] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 422.794778][ T968] veth1_macvtap: left promiscuous mode [ 422.800259][ T968] veth0_macvtap: left promiscuous mode [ 422.806614][ T968] veth1_vlan: left promiscuous mode [ 422.812036][ T968] veth0_vlan: left promiscuous mode [ 423.013970][ T968] team0 (unregistering): Port device team_slave_1 removed [ 423.035997][ T968] team0 (unregistering): Port device team_slave_0 removed [ 423.269803][T13223] hsr_slave_0: entered promiscuous mode [ 423.277653][T13223] hsr_slave_1: entered promiscuous mode [ 423.354606][T13361] chnl_net:caif_netlink_parms(): no params data found [ 423.459546][T13370] chnl_net:caif_netlink_parms(): no params data found [ 423.498063][T13366] chnl_net:caif_netlink_parms(): no params data found [ 423.529729][T13365] chnl_net:caif_netlink_parms(): no params data found [ 423.852283][T13361] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.859396][T13361] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.867687][T13361] bridge_slave_0: entered allmulticast mode [ 423.879839][T13361] bridge_slave_0: entered promiscuous mode [ 423.917355][T13361] bridge0: port 2(bridge_slave_1) entered blocking state [ 423.925290][T13361] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.933794][T13361] bridge_slave_1: entered allmulticast mode [ 423.941225][T13361] bridge_slave_1: entered promiscuous mode [ 423.960559][T13365] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.967715][T13365] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.975395][T13365] bridge_slave_0: entered allmulticast mode [ 423.983199][T13365] bridge_slave_0: entered promiscuous mode [ 423.990752][T13370] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.998017][T13370] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.005660][T13370] bridge_slave_0: entered allmulticast mode [ 424.013179][T13370] bridge_slave_0: entered promiscuous mode [ 424.020861][T13370] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.028211][T13370] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.036371][T13370] bridge_slave_1: entered allmulticast mode [ 424.043863][T13370] bridge_slave_1: entered promiscuous mode [ 424.072539][T13365] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.079647][T13365] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.088042][T13365] bridge_slave_1: entered allmulticast mode [ 424.096768][T13365] bridge_slave_1: entered promiscuous mode [ 424.111204][ T968] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.149514][T13361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.187626][T13366] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.194789][T13366] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.205094][T13366] bridge_slave_0: entered allmulticast mode [ 424.212701][T13366] bridge_slave_0: entered promiscuous mode [ 424.220980][T13366] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.228283][T13366] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.237190][T13366] bridge_slave_1: entered allmulticast mode [ 424.245177][T13366] bridge_slave_1: entered promiscuous mode [ 424.255082][T13361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.287833][T13370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.329678][ T968] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.345530][T13361] team0: Port device team_slave_0 added [ 424.357433][T13365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.371652][T13365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.385749][T13370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.406086][T13361] team0: Port device team_slave_1 added [ 424.418144][ T968] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.449050][T13366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.500146][T13366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.533397][ T968] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.551008][T13365] team0: Port device team_slave_0 added [ 424.559218][T13370] team0: Port device team_slave_0 added [ 424.588692][T13361] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.596159][T13361] 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. [ 424.622935][T13361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.636798][T13365] team0: Port device team_slave_1 added [ 424.656462][T13370] team0: Port device team_slave_1 added [ 424.678133][T13370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.685342][T13370] 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. [ 424.712697][T13370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.729793][T13366] team0: Port device team_slave_0 added [ 424.737241][T13372] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 424.745880][T13366] team0: Port device team_slave_1 added [ 424.752669][T13372] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 424.754154][T13361] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.766947][T13361] 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. [ 424.766982][T13372] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 424.794384][T13361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.811533][T13372] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 424.822089][T13372] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 424.831707][T13365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.839038][T13365] 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. [ 424.866271][T13365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.882510][T13370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.889453][T13370] 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. [ 424.916225][T13370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.978333][T13365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.986163][T13365] 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. [ 425.012521][T13365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 425.029558][T13366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 425.037007][T13366] 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. [ 425.063728][T13366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 425.087811][T13361] hsr_slave_0: entered promiscuous mode [ 425.094628][T13361] hsr_slave_1: entered promiscuous mode [ 425.101061][T13361] debugfs: 'hsr0' already exists in 'hsr' [ 425.106809][T13361] Cannot create hsr debugfs directory [ 425.121795][T13366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 425.129609][T13366] 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. [ 425.158189][T13366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 425.253053][T13365] hsr_slave_0: entered promiscuous mode [ 425.260703][T13365] hsr_slave_1: entered promiscuous mode [ 425.268491][T13365] debugfs: 'hsr0' already exists in 'hsr' [ 425.274831][T13365] Cannot create hsr debugfs directory [ 425.311783][T13370] hsr_slave_0: entered promiscuous mode [ 425.318930][T13370] hsr_slave_1: entered promiscuous mode [ 425.325446][T13370] debugfs: 'hsr0' already exists in 'hsr' [ 425.331146][T13370] Cannot create hsr debugfs directory [ 425.361397][T13366] hsr_slave_0: entered promiscuous mode [ 425.370064][T13366] hsr_slave_1: entered promiscuous mode [ 425.376814][T13366] debugfs: 'hsr0' already exists in 'hsr' [ 425.383445][T13366] Cannot create hsr debugfs directory [ 425.528340][ T968] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.613547][ T968] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.798113][ T968] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.937368][ T968] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.005938][T13361] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 426.029163][T13361] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 426.042965][T13361] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 426.073500][T13361] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 426.123542][T13441] chnl_net:caif_netlink_parms(): no params data found [ 426.311150][T13370] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 426.329408][T13370] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 426.340527][T13370] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 426.352146][T13370] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 426.445372][T13441] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.453330][T13441] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.460970][T13441] bridge_slave_0: entered allmulticast mode [ 426.471521][T13441] bridge_slave_0: entered promiscuous mode [ 426.501061][ T968] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.521429][T13441] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.529045][T13441] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.537701][T13441] bridge_slave_1: entered allmulticast mode [ 426.546246][T13441] bridge_slave_1: entered promiscuous mode [ 426.596182][ T968] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.626484][T13441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 426.649157][T13441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 426.717745][ T968] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.744935][T13366] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 426.777296][T13441] team0: Port device team_slave_0 added [ 426.790399][T13441] team0: Port device team_slave_1 added [ 426.798790][T13366] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 426.843725][ T968] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 426.860177][T13366] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 426.875955][T13366] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 426.885026][T13372] Bluetooth: hci0: command tx timeout [ 426.938042][T13361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.952455][T13441] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 426.959410][T13441] 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. [ 426.985621][T13441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 427.022328][T13441] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 427.029279][T13441] 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. [ 427.055982][T13441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 427.214317][T13361] 8021q: adding VLAN 0 to HW filter on device team0 [ 427.265866][T13441] hsr_slave_0: entered promiscuous mode [ 427.274284][T13441] hsr_slave_1: entered promiscuous mode [ 427.285018][T13441] debugfs: 'hsr0' already exists in 'hsr' [ 427.290758][T13441] Cannot create hsr debugfs directory [ 427.335866][T13357] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.342978][T13357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.367689][T13365] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 427.386669][T13370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 427.423909][T13357] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.430967][T13357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.457408][T13365] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 427.483621][ T968] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.540296][T13365] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 427.570693][T13370] 8021q: adding VLAN 0 to HW filter on device team0 [ 427.606491][ T968] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.624083][T13365] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 427.687100][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.694232][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.728416][ T968] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.805904][ T968] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 427.841009][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.848139][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 428.034138][T13366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 428.206492][T13366] 8021q: adding VLAN 0 to HW filter on device team0 [ 428.218123][ T968] bridge_slave_1: left allmulticast mode [ 428.225059][ T968] bridge_slave_1: left promiscuous mode [ 428.231820][ T968] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.248383][ T968] bridge_slave_0: left allmulticast mode [ 428.259256][ T968] bridge_slave_0: left promiscuous mode [ 428.270657][ T968] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.969251][T13372] Bluetooth: hci0: command tx timeout [ 429.610943][ T968] bridge_slave_1: left allmulticast mode [ 429.617070][ T968] bridge_slave_1: left promiscuous mode [ 429.622919][ T968] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.631598][ T968] bridge_slave_0: left allmulticast mode [ 429.637357][ T968] bridge_slave_0: left promiscuous mode [ 429.643144][ T968] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.889719][ T968] bridge_slave_1: left allmulticast mode [ 430.902696][ T968] bridge_slave_1: left promiscuous mode [ 430.910597][ T968] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.920820][ T968] bridge_slave_0: left allmulticast mode [ 430.926593][ T968] bridge_slave_0: left promiscuous mode [ 430.932334][ T968] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.041964][T13372] Bluetooth: hci0: command tx timeout [ 432.212591][ T968] bridge_slave_1: left allmulticast mode [ 432.218238][ T968] bridge_slave_1: left promiscuous mode [ 432.231517][ T968] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.239930][ T968] bridge_slave_0: left allmulticast mode [ 432.245903][ T968] bridge_slave_0: left promiscuous mode [ 432.251556][ T968] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.122023][T13372] Bluetooth: hci0: command tx timeout [ 434.405856][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 434.414356][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.780948][ T5126] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 440.791339][ T5126] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 440.794854][T13369] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 440.809054][T13369] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 440.817777][T13369] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 440.825642][T13369] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 440.832973][ T5957] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 440.833233][T13369] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 440.841081][ T5957] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 440.847641][T13369] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 440.861154][T13369] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 440.868699][ T5957] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 440.869101][T13369] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 440.876503][ T5958] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 440.895148][ T5855] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 440.917116][ T5126] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 440.925436][ T5126] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 440.933891][ T5126] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 440.944757][ T5126] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 440.953178][ T5126] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 442.962004][ T5126] Bluetooth: hci4: command tx timeout [ 442.962503][T13372] Bluetooth: hci2: command tx timeout [ 442.973996][ T5855] Bluetooth: hci3: command tx timeout [ 443.042008][ T5855] Bluetooth: hci5: command tx timeout [ 445.042091][T13372] Bluetooth: hci2: command tx timeout [ 445.043114][ T5126] Bluetooth: hci4: command tx timeout [ 445.047558][ T5855] Bluetooth: hci3: command tx timeout [ 445.122084][ T5855] Bluetooth: hci5: command tx timeout [ 447.122002][ T5855] Bluetooth: hci3: command tx timeout [ 447.122043][ T5126] Bluetooth: hci2: command tx timeout [ 447.132824][ T5855] Bluetooth: hci4: command tx timeout [ 447.202028][ T5126] Bluetooth: hci5: command tx timeout [ 449.201981][ T5126] Bluetooth: hci4: command tx timeout [ 449.207385][ T5126] Bluetooth: hci3: command tx timeout [ 449.212867][ T5855] Bluetooth: hci2: command tx timeout [ 449.281945][ T5126] Bluetooth: hci5: command tx timeout [ 484.833438][T13372] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 484.841009][T13372] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 484.849144][T13372] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 484.860959][T13372] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 484.868346][T13372] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 485.395729][ T968] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 485.406046][ T968] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 485.416502][ T968] bond0 (unregistering): Released all slaves [ 486.961951][T13372] Bluetooth: hci9: command tx timeout [ 489.051928][T13372] Bluetooth: hci9: command tx timeout [ 491.122042][T13372] Bluetooth: hci9: command tx timeout [ 493.201987][T13372] Bluetooth: hci9: command tx timeout [ 495.843948][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 495.850241][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.869214][ T5126] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 500.878117][ T5126] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 500.886193][ T5126] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 500.894874][ T5126] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 500.902729][ T5957] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 500.915532][ T5126] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 500.922843][ T5126] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 500.935861][T13372] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 500.943887][T13372] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 500.953087][ T5957] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 500.984636][ T5954] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 500.985171][T13596] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 500.993768][ T5954] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 501.007147][T13599] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 501.014502][ T5954] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 501.016442][T13599] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 501.028872][T13596] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 501.043944][T13596] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 501.051547][ T5954] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 501.059952][ T5954] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 502.962124][ T5954] Bluetooth: hci10: command tx timeout [ 503.043029][ T5957] Bluetooth: hci8: command 0x0406 tx timeout [ 503.043551][T13596] Bluetooth: hci6: command 0x0406 tx timeout [ 503.049047][ T5957] Bluetooth: hci7: command 0x0406 tx timeout [ 503.055365][ T5126] Bluetooth: hci11: command tx timeout [ 503.061251][ T5954] Bluetooth: hci1: command 0x0406 tx timeout [ 503.123001][ T5958] Bluetooth: hci13: command tx timeout [ 503.128815][ T5958] Bluetooth: hci12: command tx timeout [ 505.041970][T13372] Bluetooth: hci10: command tx timeout [ 505.121961][T13372] Bluetooth: hci11: command tx timeout [ 505.202875][T13372] Bluetooth: hci13: command tx timeout [ 505.212085][T13372] Bluetooth: hci12: command tx timeout [ 507.122620][T13372] Bluetooth: hci10: command tx timeout [ 507.201970][T13372] Bluetooth: hci11: command tx timeout [ 507.282485][T13372] Bluetooth: hci12: command tx timeout [ 507.288521][ T5958] Bluetooth: hci13: command tx timeout [ 509.202006][ T5958] Bluetooth: hci10: command tx timeout [ 509.281947][ T5958] Bluetooth: hci11: command tx timeout [ 509.362172][ T5958] Bluetooth: hci12: command tx timeout [ 509.363321][T13372] Bluetooth: hci13: command tx timeout [ 538.775266][ T968] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 538.785216][ T968] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 538.795094][ T968] bond0 (unregistering): Released all slaves [ 544.932756][ T5958] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 544.942403][ T5958] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 544.953337][ T5958] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 544.961343][ T5958] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 544.970535][ T5958] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 547.043716][T13372] Bluetooth: hci14: command tx timeout [ 549.122132][T13372] Bluetooth: hci14: command tx timeout [ 549.123108][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 551.201874][ T5958] Bluetooth: hci14: command tx timeout [ 553.281910][ T5958] Bluetooth: hci14: command tx timeout [ 557.284819][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 557.291137][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 560.983408][ T50] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 560.993279][T13369] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 561.000826][T13372] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 561.009314][T13372] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 561.010317][T13369] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 561.026741][T13369] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 561.034398][ T5954] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 561.044894][ T5954] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 561.053427][T13369] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 561.056419][ T5954] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 561.060850][T13369] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 561.076035][T13369] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 561.084343][T13369] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 561.095444][ T5958] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 561.103035][T13369] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 561.110332][T13369] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 561.112832][ T5958] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 561.125638][T13369] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 561.133058][ T5958] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 561.141024][ T5958] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 563.121893][ T5957] Bluetooth: hci15: command tx timeout [ 563.132080][ T5957] Bluetooth: hci16: command tx timeout [ 563.201934][ T5957] Bluetooth: hci18: command tx timeout [ 563.201937][ T5958] Bluetooth: hci17: command tx timeout [ 564.483514][ T5957] Bluetooth: hci2: command 0x0406 tx timeout [ 564.485402][ T5958] Bluetooth: hci3: command 0x0406 tx timeout [ 564.489545][ T5126] Bluetooth: hci4: command 0x0406 tx timeout [ 564.501475][T13596] Bluetooth: hci5: command 0x0406 tx timeout [ 565.211877][T13369] Bluetooth: hci16: command tx timeout [ 565.212037][ T5954] Bluetooth: hci15: command tx timeout [ 565.282717][ T5954] Bluetooth: hci18: command tx timeout [ 565.282740][T13369] Bluetooth: hci17: command tx timeout [ 567.282015][ T5954] Bluetooth: hci16: command tx timeout [ 567.287543][T13369] Bluetooth: hci15: command tx timeout [ 567.362079][T13369] Bluetooth: hci17: command tx timeout [ 567.362585][ T5954] Bluetooth: hci18: command tx timeout [ 569.372208][ T5954] Bluetooth: hci15: command tx timeout [ 569.372216][T13369] Bluetooth: hci16: command tx timeout [ 569.442018][T13369] Bluetooth: hci18: command tx timeout [ 569.442025][ T5954] Bluetooth: hci17: command tx timeout [ 587.362063][ T30] INFO: task kworker/u8:0:12 blocked for more than 143 seconds. [ 587.369769][ T30] Not tainted syzkaller #0 [ 587.374897][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.383585][ T30] task:kworker/u8:0 state:D stack:22576 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 587.395597][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 587.401579][ T30] Call Trace: [ 587.404891][ T30] [ 587.407816][ T30] __schedule+0xfee/0x60e0 [ 587.412243][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.417185][ T30] ? __pfx___schedule+0x10/0x10 [ 587.422038][ T30] ? find_held_lock+0x2b/0x80 [ 587.426705][ T30] ? schedule+0x2bf/0x390 [ 587.431012][ T30] schedule+0xdd/0x390 [ 587.435133][ T30] schedule_preempt_disabled+0x13/0x30 [ 587.440591][ T30] __mutex_lock+0xc9a/0x1b90 [ 587.445307][ T30] ? addrconf_dad_work+0x11f/0x1360 [ 587.450500][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.455484][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 587.460509][ T30] ? look_up_lock_class+0x55/0x120 [ 587.466397][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.471354][ T30] ? addrconf_dad_work+0x11f/0x1360 [ 587.476573][ T30] ? rtnl_lock+0x9/0x20 [ 587.480718][ T30] addrconf_dad_work+0x11f/0x1360 [ 587.485938][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 587.491375][ T30] ? rcu_is_watching+0x12/0xc0 [ 587.496145][ T30] process_one_work+0x9d7/0x1920 [ 587.501075][ T30] ? __pfx_process_one_work+0x10/0x10 [ 587.506460][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 587.511942][ T30] worker_thread+0x5da/0xe40 [ 587.516524][ T30] ? kthread+0x13a/0x450 [ 587.520736][ T30] ? __pfx_worker_thread+0x10/0x10 [ 587.525918][ T30] kthread+0x370/0x450 [ 587.529977][ T30] ? __pfx_kthread+0x10/0x10 [ 587.534561][ T30] ret_from_fork+0x754/0xd80 [ 587.539139][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 587.544259][ T30] ? __switch_to+0x7b4/0x1120 [ 587.548925][ T30] ? __pfx_kthread+0x10/0x10 [ 587.553518][ T30] ret_from_fork_asm+0x1a/0x30 [ 587.558283][ T30] [ 587.561291][ T30] INFO: task kworker/u8:2:35 blocked for more than 143 seconds. [ 587.570521][ T30] Not tainted syzkaller #0 [ 587.575483][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.584158][ T30] task:kworker/u8:2 state:D stack:24968 pid:35 tgid:35 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 587.596390][ T30] Workqueue: events_unbound linkwatch_event [ 587.602480][ T30] Call Trace: [ 587.605743][ T30] [ 587.608673][ T30] __schedule+0xfee/0x60e0 [ 587.613115][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.618050][ T30] ? __pfx_debug_object_activate+0x10/0x10 [ 587.623859][ T30] ? __pfx___schedule+0x10/0x10 [ 587.628710][ T30] ? find_held_lock+0x2b/0x80 [ 587.633382][ T30] ? schedule+0x2bf/0x390 [ 587.637710][ T30] schedule+0xdd/0x390 [ 587.641757][ T30] schedule_preempt_disabled+0x13/0x30 [ 587.647229][ T30] __mutex_lock+0xc9a/0x1b90 [ 587.651845][ T30] ? __mutex_unlock_slowpath+0x15c/0x790 [ 587.657467][ T30] ? linkwatch_event+0x51/0xc0 [ 587.662246][ T30] ? register_lock_class+0x40/0x560 [ 587.667807][ T30] ? do_raw_spin_lock+0x128/0x260 [ 587.673613][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 587.678636][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.683598][ T30] ? do_raw_spin_unlock+0x145/0x1e0 [ 587.688801][ T30] ? debug_object_deactivate+0x2e4/0x3b0 [ 587.694452][ T30] ? linkwatch_event+0x51/0xc0 [ 587.699204][ T30] ? rtnl_lock+0x9/0x20 [ 587.703529][ T30] linkwatch_event+0x51/0xc0 [ 587.708119][ T30] ? __pfx_linkwatch_event+0x10/0x10 [ 587.713507][ T30] ? rcu_is_watching+0x12/0xc0 [ 587.718262][ T30] process_one_work+0x9d7/0x1920 [ 587.723221][ T30] ? __pfx_process_one_work+0x10/0x10 [ 587.728585][ T30] ? __pfx_linkwatch_event+0x10/0x10 [ 587.733880][ T30] worker_thread+0x5da/0xe40 [ 587.738468][ T30] ? kthread+0x13a/0x450 [ 587.742716][ T30] ? __pfx_worker_thread+0x10/0x10 [ 587.747814][ T30] kthread+0x370/0x450 [ 587.751906][ T30] ? __pfx_kthread+0x10/0x10 [ 587.756484][ T30] ret_from_fork+0x754/0xd80 [ 587.761046][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 587.766199][ T30] ? __switch_to+0x7b4/0x1120 [ 587.771251][ T30] ? __pfx_kthread+0x10/0x10 [ 587.775874][ T30] ret_from_fork_asm+0x1a/0x30 [ 587.780650][ T30] [ 587.783773][ T30] INFO: task dhcpcd:5469 blocked for more than 143 seconds. [ 587.791039][ T30] Not tainted syzkaller #0 [ 587.795979][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 587.804670][ T30] task:dhcpcd state:D stack:22520 pid:5469 tgid:5469 ppid:5468 task_flags:0x400140 flags:0x00080000 [ 587.816590][ T30] Call Trace: [ 587.819853][ T30] [ 587.822983][ T30] __schedule+0xfee/0x60e0 [ 587.827410][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.832389][ T30] ? __pfx___schedule+0x10/0x10 [ 587.837233][ T30] ? find_held_lock+0x2b/0x80 [ 587.841988][ T30] ? schedule+0x2bf/0x390 [ 587.846318][ T30] schedule+0xdd/0x390 [ 587.850362][ T30] schedule_preempt_disabled+0x13/0x30 [ 587.855836][ T30] __mutex_lock+0xc9a/0x1b90 [ 587.860414][ T30] ? rtnl_dumpit+0x18f/0x1f0 [ 587.865041][ T30] ? rcu_is_watching+0x12/0xc0 [ 587.869797][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 587.875588][ T30] ? __alloc_skb+0x185/0x710 [ 587.880197][ T30] ? trace_kmem_cache_alloc+0xe1/0x120 [ 587.885661][ T30] ? __kasan_kfree_large+0x90/0xa0 [ 587.890776][ T30] ? __asan_memset+0x23/0x50 [ 587.895384][ T30] ? __alloc_skb+0x4e9/0x710 [ 587.899969][ T30] ? __alloc_skb+0x5b7/0x710 [ 587.904574][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 587.909936][ T30] ? rtnl_dumpit+0x18f/0x1f0 [ 587.914534][ T30] rtnl_dumpit+0x18f/0x1f0 [ 587.918942][ T30] netlink_dump+0x539/0xd30 [ 587.923684][ T30] ? __pfx_netlink_dump+0x10/0x10 [ 587.928686][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 587.933931][ T30] ? __netlink_lookup+0x65c/0x900 [ 587.938951][ T30] __netlink_dump_start+0x6d6/0x990 [ 587.944158][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 587.949524][ T30] rtnetlink_rcv_msg+0xb3e/0xe90 [ 587.954463][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 587.959833][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 587.965322][ T30] ? __pfx_rtnl_dumpit+0x10/0x10 [ 587.970262][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 587.976094][ T30] ? __lock_acquire+0x4a5/0x2630 [ 587.981038][ T30] netlink_rcv_skb+0x159/0x420 [ 587.985800][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 587.991247][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 587.996536][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 588.002606][ T30] netlink_unicast+0x5aa/0x870 [ 588.007405][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 588.012755][ T30] netlink_sendmsg+0x8b0/0xda0 [ 588.017510][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 588.022815][ T30] __sys_sendto+0x4aa/0x520 [ 588.027314][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 588.032344][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 588.038754][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 588.045356][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 588.050099][ T30] ? do_syscall_64+0x95/0xf80 [ 588.054772][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 588.059957][ T30] do_syscall_64+0x106/0xf80 [ 588.064578][ T30] ? clear_bhb_loop+0x40/0x90 [ 588.069251][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.075166][ T30] RIP: 0033:0x7f436843d407 [ 588.080002][ T30] RSP: 002b:00007fff1f764100 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 588.088653][ T30] RAX: ffffffffffffffda RBX: 00007f43683b3740 RCX: 00007f436843d407 [ 588.096639][ T30] RDX: 0000000000000014 RSI: 00007fff1f764190 RDI: 0000000000000015 [ 588.104612][ T30] RBP: 00007fff1f764174 R08: 00007fff1f764174 R09: 000000000000000c [ 588.112585][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1f784a80 [ 588.120559][ T30] R13: 00007f43683b36c8 R14: 00007fff1f764270 R15: 00007fff1f774850 [ 588.128559][ T30] [ 588.131581][ T30] INFO: task kworker/0:3:5787 blocked for more than 144 seconds. [ 588.139318][ T30] Not tainted syzkaller #0 [ 588.144261][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.153106][ T30] task:kworker/0:3 state:D stack:25912 pid:5787 tgid:5787 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 588.165140][ T30] Workqueue: events switchdev_deferred_process_work [ 588.171732][ T30] Call Trace: [ 588.175024][ T30] [ 588.178492][ T30] __schedule+0xfee/0x60e0 [ 588.182957][ T30] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 588.188775][ T30] ? __pfx_try_to_wake_up+0x10/0x10 [ 588.193994][ T30] ? __pfx___schedule+0x10/0x10 [ 588.198841][ T30] ? find_held_lock+0x2b/0x80 [ 588.203532][ T30] ? schedule+0x2bf/0x390 [ 588.207860][ T30] schedule+0xdd/0x390 [ 588.211951][ T30] schedule_preempt_disabled+0x13/0x30 [ 588.217407][ T30] __mutex_lock+0xc9a/0x1b90 [ 588.221999][ T30] ? do_raw_spin_lock+0x128/0x260 [ 588.227015][ T30] ? switchdev_deferred_process_work+0xe/0x20 [ 588.233101][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 588.238114][ T30] ? debug_object_deactivate+0x2e4/0x3b0 [ 588.243855][ T30] ? switchdev_deferred_process_work+0xe/0x20 [ 588.249934][ T30] ? rtnl_lock+0x9/0x20 [ 588.254098][ T30] switchdev_deferred_process_work+0xe/0x20 [ 588.259989][ T30] process_one_work+0x9d7/0x1920 [ 588.265124][ T30] ? __pfx_process_one_work+0x10/0x10 [ 588.270479][ T30] ? __pfx_switchdev_deferred_process_work+0x10/0x10 [ 588.277167][ T30] worker_thread+0x5da/0xe40 [ 588.282218][ T30] ? __pfx_worker_thread+0x10/0x10 [ 588.287325][ T30] ? kthread+0x13a/0x450 [ 588.291539][ T30] ? __pfx_worker_thread+0x10/0x10 [ 588.296658][ T30] kthread+0x370/0x450 [ 588.300715][ T30] ? __pfx_kthread+0x10/0x10 [ 588.305312][ T30] ret_from_fork+0x754/0xd80 [ 588.309901][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 588.315028][ T30] ? rcu_is_watching+0x12/0xc0 [ 588.319792][ T30] ? __switch_to+0x7b4/0x1120 [ 588.324579][ T30] ? __pfx_kthread+0x10/0x10 [ 588.329157][ T30] ret_from_fork_asm+0x1a/0x30 [ 588.333936][ T30] [ 588.336980][ T30] INFO: task syz-executor:13361 blocked for more than 144 seconds. [ 588.344908][ T30] Not tainted syzkaller #0 [ 588.349827][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.358493][ T30] task:syz-executor state:D stack:24264 pid:13361 tgid:13361 ppid:1 task_flags:0x400140 flags:0x00080002 [ 588.370415][ T30] Call Trace: [ 588.373872][ T30] [ 588.376787][ T30] __schedule+0xfee/0x60e0 [ 588.381182][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.386672][ T30] ? __pfx___schedule+0x10/0x10 [ 588.391528][ T30] ? find_held_lock+0x2b/0x80 [ 588.396223][ T30] ? schedule+0x2bf/0x390 [ 588.400550][ T30] schedule+0xdd/0x390 [ 588.404643][ T30] schedule_preempt_disabled+0x13/0x30 [ 588.410099][ T30] __mutex_lock+0xc9a/0x1b90 [ 588.414693][ T30] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 588.420936][ T30] ? rtnl_newlink+0x8bb/0x2380 [ 588.425711][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 588.430731][ T30] ? rcu_is_watching+0x12/0xc0 [ 588.435507][ T30] ? cap_capable+0x107/0x460 [ 588.440109][ T30] ? ns_capable+0xd2/0xf0 [ 588.444462][ T30] ? rtnl_newlink+0x8bb/0x2380 [ 588.449212][ T30] rtnl_newlink+0x8bb/0x2380 [ 588.453804][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 588.458816][ T30] ? find_held_lock+0x2b/0x80 [ 588.463491][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 588.468856][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 588.474238][ T30] ? avc_has_perm_noaudit+0x145/0x3b0 [ 588.479607][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.484771][ T30] ? stack_trace_save+0x8e/0xc0 [ 588.490009][ T30] ? find_held_lock+0x2b/0x80 [ 588.494708][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 588.499808][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 588.504926][ T30] ? __pfx_rtnl_newlink+0x10/0x10 [ 588.509940][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 588.514882][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.520425][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.525413][ T30] netlink_rcv_skb+0x159/0x420 [ 588.530169][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.535644][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 588.540924][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 588.546231][ T30] netlink_unicast+0x5aa/0x870 [ 588.550993][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 588.556298][ T30] netlink_sendmsg+0x8b0/0xda0 [ 588.561063][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 588.566384][ T30] __sys_sendto+0x4aa/0x520 [ 588.570891][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 588.575966][ T30] ? __pfx_fput_close_sync+0x10/0x10 [ 588.581247][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 588.586013][ T30] ? do_syscall_64+0x95/0xf80 [ 588.591074][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 588.596483][ T30] do_syscall_64+0x106/0xf80 [ 588.601051][ T30] ? clear_bhb_loop+0x40/0x90 [ 588.605732][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.611612][ T30] RIP: 0033:0x7eff53f5cece [ 588.616021][ T30] RSP: 002b:00007ffd11cd6db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 588.624443][ T30] RAX: ffffffffffffffda RBX: 0000555571863500 RCX: 00007eff53f5cece [ 588.632429][ T30] RDX: 0000000000000020 RSI: 00007eff54d44670 RDI: 0000000000000003 [ 588.640385][ T30] RBP: 0000000000000001 R08: 00007ffd11cd6e34 R09: 000000000000000c [ 588.648352][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 588.656333][ T30] R13: 0000000000000000 R14: 00007eff54d44670 R15: 0000000000000000 [ 588.664350][ T30] [ 588.667376][ T30] INFO: task syz-executor:13365 blocked for more than 144 seconds. [ 588.675371][ T30] Not tainted syzkaller #0 [ 588.680294][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.688988][ T30] task:syz-executor state:D stack:24272 pid:13365 tgid:13365 ppid:1 task_flags:0x400140 flags:0x00080002 [ 588.701300][ T30] Call Trace: [ 588.704781][ T30] [ 588.707693][ T30] __schedule+0xfee/0x60e0 [ 588.712140][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.717081][ T30] ? __pfx___schedule+0x10/0x10 [ 588.721951][ T30] ? find_held_lock+0x2b/0x80 [ 588.726624][ T30] ? schedule+0x2bf/0x390 [ 588.730938][ T30] schedule+0xdd/0x390 [ 588.735019][ T30] schedule_preempt_disabled+0x13/0x30 [ 588.740473][ T30] __mutex_lock+0xc9a/0x1b90 [ 588.745081][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 588.750273][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 588.755310][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 588.760496][ T30] inet6_rtm_newaddr+0x49c/0x1bb0 [ 588.765530][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 588.770979][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.775936][ T30] ? find_held_lock+0x2b/0x80 [ 588.780605][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 588.785733][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 588.790842][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 588.796883][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 588.801923][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.807381][ T30] ? __lock_acquire+0x4a5/0x2630 [ 588.812535][ T30] netlink_rcv_skb+0x159/0x420 [ 588.817286][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.822742][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 588.828023][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 588.833332][ T30] netlink_unicast+0x5aa/0x870 [ 588.838100][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 588.843389][ T30] netlink_sendmsg+0x8b0/0xda0 [ 588.848143][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 588.853438][ T30] __sys_sendto+0x4aa/0x520 [ 588.857942][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 588.862999][ T30] ? __pfx_fput_close_sync+0x10/0x10 [ 588.868279][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 588.873042][ T30] ? do_syscall_64+0x95/0xf80 [ 588.877708][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 588.882978][ T30] do_syscall_64+0x106/0xf80 [ 588.887557][ T30] ? clear_bhb_loop+0x40/0x90 [ 588.892256][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.898518][ T30] RIP: 0033:0x7f435175cece [ 588.902946][ T30] RSP: 002b:00007ffe835fbe78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 588.911346][ T30] RAX: ffffffffffffffda RBX: 00005555774f7500 RCX: 00007f435175cece [ 588.919339][ T30] RDX: 0000000000000040 RSI: 00007f4352544670 RDI: 0000000000000003 [ 588.927514][ T30] RBP: 0000000000000001 R08: 00007ffe835fbef4 R09: 000000000000000c [ 588.935504][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 588.943488][ T30] R13: 0000000000000000 R14: 00007f4352544670 R15: 0000000000000000 [ 588.951447][ T30] [ 588.954480][ T30] INFO: task syz-executor:13366 blocked for more than 144 seconds. [ 588.963072][ T30] Not tainted syzkaller #0 [ 588.967996][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 588.976676][ T30] task:syz-executor state:D stack:24760 pid:13366 tgid:13366 ppid:1 task_flags:0x400140 flags:0x00080002 [ 588.988595][ T30] Call Trace: [ 588.991876][ T30] [ 588.994801][ T30] __schedule+0xfee/0x60e0 [ 588.999571][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.004547][ T30] ? __pfx___schedule+0x10/0x10 [ 589.009393][ T30] ? find_held_lock+0x2b/0x80 [ 589.014067][ T30] ? schedule+0x2bf/0x390 [ 589.018394][ T30] schedule+0xdd/0x390 [ 589.022470][ T30] schedule_preempt_disabled+0x13/0x30 [ 589.027924][ T30] __mutex_lock+0xc9a/0x1b90 [ 589.032694][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.037873][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 589.042932][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.048119][ T30] inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.053171][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 589.058625][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.063610][ T30] ? find_held_lock+0x2b/0x80 [ 589.068276][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 589.073378][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 589.078478][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 589.083940][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 589.088869][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.094327][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.099912][ T30] netlink_rcv_skb+0x159/0x420 [ 589.104713][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.110160][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 589.115470][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 589.120746][ T30] netlink_unicast+0x5aa/0x870 [ 589.125511][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 589.130797][ T30] netlink_sendmsg+0x8b0/0xda0 [ 589.135578][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 589.140865][ T30] __sys_sendto+0x4aa/0x520 [ 589.145564][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 589.150584][ T30] ? __pfx_fput_close_sync+0x10/0x10 [ 589.155876][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 589.160640][ T30] ? do_syscall_64+0x95/0xf80 [ 589.165321][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 589.170506][ T30] do_syscall_64+0x106/0xf80 [ 589.175108][ T30] ? clear_bhb_loop+0x40/0x90 [ 589.179782][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.185696][ T30] RIP: 0033:0x7f9f1ed5cece [ 589.190102][ T30] RSP: 002b:00007fff63e13bb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 589.198550][ T30] RAX: ffffffffffffffda RBX: 000055555e6d8500 RCX: 00007f9f1ed5cece [ 589.206910][ T30] RDX: 0000000000000040 RSI: 00007f9f1fb44670 RDI: 0000000000000003 [ 589.214919][ T30] RBP: 0000000000000001 R08: 00007fff63e13c34 R09: 000000000000000c [ 589.222899][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 589.230845][ T30] R13: 0000000000000000 R14: 00007f9f1fb44670 R15: 0000000000000000 [ 589.238836][ T30] [ 589.241884][ T30] INFO: task syz-executor:13370 blocked for more than 145 seconds. [ 589.249772][ T30] Not tainted syzkaller #0 [ 589.254920][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 589.263590][ T30] task:syz-executor state:D stack:24264 pid:13370 tgid:13370 ppid:1 task_flags:0x400140 flags:0x00080002 [ 589.275502][ T30] Call Trace: [ 589.278769][ T30] [ 589.281688][ T30] __schedule+0xfee/0x60e0 [ 589.287053][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.292023][ T30] ? lock_acquire+0x1cf/0x380 [ 589.296701][ T30] ? find_held_lock+0x2b/0x80 [ 589.301380][ T30] ? __pfx___schedule+0x10/0x10 [ 589.306621][ T30] ? find_held_lock+0x2b/0x80 [ 589.311299][ T30] ? schedule+0x2bf/0x390 [ 589.315638][ T30] schedule+0xdd/0x390 [ 589.319702][ T30] schedule_preempt_disabled+0x13/0x30 [ 589.325175][ T30] __mutex_lock+0xc9a/0x1b90 [ 589.329751][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.334970][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 589.339990][ T30] ? inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.345193][ T30] inet6_rtm_newaddr+0x49c/0x1bb0 [ 589.350211][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 589.355667][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.360608][ T30] ? find_held_lock+0x2b/0x80 [ 589.365508][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 589.370607][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 589.375721][ T30] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 589.381184][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 589.386126][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.391572][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.396517][ T30] netlink_rcv_skb+0x159/0x420 [ 589.401271][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.407331][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 589.412648][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 589.417933][ T30] netlink_unicast+0x5aa/0x870 [ 589.422726][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 589.428016][ T30] netlink_sendmsg+0x8b0/0xda0 [ 589.432821][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 589.438103][ T30] __sys_sendto+0x4aa/0x520 [ 589.442658][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 589.447692][ T30] ? __pfx_fput_close_sync+0x10/0x10 [ 589.452988][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 589.457748][ T30] ? do_syscall_64+0x95/0xf80 [ 589.462430][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 589.467616][ T30] do_syscall_64+0x106/0xf80 [ 589.472384][ T30] ? clear_bhb_loop+0x40/0x90 [ 589.477038][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.482942][ T30] RIP: 0033:0x7f5b90b5cece [ 589.487341][ T30] RSP: 002b:00007ffc0296e388 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 589.495747][ T30] RAX: ffffffffffffffda RBX: 00005555933b0500 RCX: 00007f5b90b5cece [ 589.503717][ T30] RDX: 0000000000000040 RSI: 00007f5b91944670 RDI: 0000000000000003 [ 589.512149][ T30] RBP: 0000000000000001 R08: 00007ffc0296e404 R09: 000000000000000c [ 589.520113][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 589.528219][ T30] R13: 0000000000000000 R14: 00007f5b91944670 R15: 0000000000000000 [ 589.536231][ T30] [ 589.539266][ T30] INFO: task syz-executor:13441 blocked for more than 145 seconds. [ 589.547181][ T30] Not tainted syzkaller #0 [ 589.552120][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 589.560769][ T30] task:syz-executor state:D stack:24664 pid:13441 tgid:13441 ppid:1 task_flags:0x400140 flags:0x00080002 [ 589.572678][ T30] Call Trace: [ 589.575942][ T30] [ 589.578849][ T30] __schedule+0xfee/0x60e0 [ 589.583496][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.588423][ T30] ? __pfx___schedule+0x10/0x10 [ 589.593279][ T30] ? find_held_lock+0x2b/0x80 [ 589.597946][ T30] ? schedule+0x2bf/0x390 [ 589.602304][ T30] schedule+0xdd/0x390 [ 589.606380][ T30] schedule_preempt_disabled+0x13/0x30 [ 589.612379][ T30] __mutex_lock+0xc9a/0x1b90 [ 589.616966][ T30] ? rtnl_net_dev_lock+0x146/0x360 [ 589.622086][ T30] ? __lock_acquire+0x4a5/0x2630 [ 589.627023][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 589.632063][ T30] ? find_held_lock+0x2b/0x80 [ 589.636736][ T30] ? find_held_lock+0x2b/0x80 [ 589.641387][ T30] ? rtnl_net_dev_lock+0x137/0x360 [ 589.646509][ T30] ? rtnl_net_dev_lock+0x137/0x360 [ 589.651616][ T30] ? rtnl_net_dev_lock+0x28/0x360 [ 589.656654][ T30] ? rtnl_net_dev_lock+0x146/0x360 [ 589.661760][ T30] ? rtnl_lock+0x9/0x20 [ 589.665942][ T30] rtnl_net_dev_lock+0x146/0x360 [ 589.670903][ T30] register_netdevice_notifier_dev_net+0x2f/0x290 [ 589.677351][ T30] nsim_create+0xcce/0x1370 [ 589.682062][ T30] __nsim_dev_port_add+0x2f4/0x790 [ 589.687172][ T30] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 589.693007][ T30] ? nsim_dev_hwstats_init+0xf5/0x4f0 [ 589.698358][ T30] nsim_drv_probe+0xeb7/0x14b0 [ 589.703151][ T30] ? __pfx_nsim_drv_probe+0x10/0x10 [ 589.708346][ T30] ? kernfs_put+0x3f/0x60 [ 589.712698][ T30] ? sysfs_create_link+0x68/0xc0 [ 589.718017][ T30] ? __pfx_nsim_bus_probe+0x10/0x10 [ 589.723237][ T30] really_probe+0x241/0xa60 [ 589.727737][ T30] __driver_probe_device+0x1de/0x400 [ 589.733052][ T30] driver_probe_device+0x4c/0x1b0 [ 589.738066][ T30] __device_attach_driver+0x1ff/0x3e0 [ 589.743437][ T30] ? __pfx___device_attach_driver+0x10/0x10 [ 589.749318][ T30] bus_for_each_drv+0x159/0x1e0 [ 589.754187][ T30] ? __pfx_bus_for_each_drv+0x10/0x10 [ 589.759906][ T30] __device_attach+0x1e4/0x4d0 [ 589.765327][ T30] ? __pfx___device_attach+0x10/0x10 [ 589.770608][ T30] ? do_raw_spin_unlock+0x145/0x1e0 [ 589.775829][ T30] device_initial_probe+0xaf/0xd0 [ 589.780845][ T30] bus_probe_device+0x64/0x160 [ 589.785629][ T30] device_add+0x11d9/0x1950 [ 589.790126][ T30] ? __pfx_device_add+0x10/0x10 [ 589.794985][ T30] ? lockdep_init_map_type+0x5c/0x250 [ 589.800351][ T30] ? __init_waitqueue_head+0xca/0x150 [ 589.805968][ T30] new_device_store+0x40b/0x700 [ 589.810822][ T30] ? __pfx_new_device_store+0x10/0x10 [ 589.816802][ T30] ? find_held_lock+0x2b/0x80 [ 589.821491][ T30] ? sysfs_file_kobj+0xe4/0x290 [ 589.826355][ T30] ? sysfs_file_kobj+0xe4/0x290 [ 589.831201][ T30] ? __pfx_new_device_store+0x10/0x10 [ 589.836571][ T30] bus_attr_store+0x74/0xb0 [ 589.841080][ T30] ? __pfx_bus_attr_store+0x10/0x10 [ 589.846401][ T30] sysfs_kf_write+0xf2/0x150 [ 589.850990][ T30] kernfs_fop_write_iter+0x3e0/0x5f0 [ 589.856303][ T30] ? __pfx_sysfs_kf_write+0x10/0x10 [ 589.861497][ T30] vfs_write+0x6ac/0x1070 [ 589.865851][ T30] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 589.871660][ T30] ? __pfx_vfs_write+0x10/0x10 [ 589.876430][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 589.881625][ T30] ksys_write+0x12a/0x250 [ 589.885962][ T30] ? __pfx_ksys_write+0x10/0x10 [ 589.890812][ T30] do_syscall_64+0x106/0xf80 [ 589.895398][ T30] ? clear_bhb_loop+0x40/0x90 [ 589.900064][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.905962][ T30] RIP: 0033:0x7f203395cece [ 589.910362][ T30] RSP: 002b:00007ffe01510448 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 589.919524][ T30] RAX: ffffffffffffffda RBX: 000055555ae52500 RCX: 00007f203395cece [ 589.927639][ T30] RDX: 0000000000000003 RSI: 00007ffe015104d0 RDI: 0000000000000005 [ 589.935643][ T30] RBP: 00007f2033a33463 R08: 0000000000000000 R09: 0000000000000000 [ 589.943692][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 589.951657][ T30] R13: 00007ffe015104d0 R14: 00007f2034744620 R15: 0000000000000003 [ 589.959657][ T30] [ 589.962703][ T30] INFO: task syz-executor:13563 blocked for more than 145 seconds. [ 589.970572][ T30] Not tainted syzkaller #0 [ 589.975521][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 589.984194][ T30] task:syz-executor state:D stack:26536 pid:13563 tgid:13563 ppid:1 task_flags:0x400140 flags:0x00080002 [ 589.996096][ T30] Call Trace: [ 589.999361][ T30] [ 590.002590][ T30] __schedule+0xfee/0x60e0 [ 590.007025][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.011996][ T30] ? __pfx___schedule+0x10/0x10 [ 590.016843][ T30] ? find_held_lock+0x2b/0x80 [ 590.022059][ T30] ? schedule+0x2bf/0x390 [ 590.026393][ T30] schedule+0xdd/0x390 [ 590.030440][ T30] schedule_preempt_disabled+0x13/0x30 [ 590.036130][ T30] __mutex_lock+0xc9a/0x1b90 [ 590.040699][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.045822][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 590.050836][ T30] ? find_held_lock+0x2b/0x80 [ 590.055510][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 590.060875][ T30] ? __nla_parse+0x40/0x60 [ 590.065316][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.070422][ T30] inet_rtm_newaddr+0x30c/0x18b0 [ 590.075385][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.080329][ T30] ? stack_trace_save+0x8e/0xc0 [ 590.085236][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.090607][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.095731][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.100831][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.106208][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 590.111135][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.116594][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.121531][ T30] netlink_rcv_skb+0x159/0x420 [ 590.126762][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.132238][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 590.137523][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 590.143012][ T30] netlink_unicast+0x5aa/0x870 [ 590.147759][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 590.153057][ T30] netlink_sendmsg+0x8b0/0xda0 [ 590.157821][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 590.163271][ T30] __sys_sendto+0x4aa/0x520 [ 590.167761][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 590.172815][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.179223][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.185668][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 590.190434][ T30] ? do_syscall_64+0x95/0xf80 [ 590.195171][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 590.200363][ T30] do_syscall_64+0x106/0xf80 [ 590.204968][ T30] ? clear_bhb_loop+0x40/0x90 [ 590.209621][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.215511][ T30] RIP: 0033:0x7f994dd5cece [ 590.219910][ T30] RSP: 002b:00007ffe5413b688 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 590.228772][ T30] RAX: ffffffffffffffda RBX: 00005555854f4500 RCX: 00007f994dd5cece [ 590.236766][ T30] RDX: 0000000000000028 RSI: 00007f994eb44670 RDI: 0000000000000003 [ 590.244757][ T30] RBP: 0000000000000001 R08: 00007ffe5413b704 R09: 000000000000000c [ 590.252925][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 590.260872][ T30] R13: 0000000000000000 R14: 00007f994eb44670 R15: 0000000000000000 [ 590.268858][ T30] [ 590.271888][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 590.280888][ T30] INFO: task syz-executor:13566 blocked for more than 146 seconds. [ 590.288808][ T30] Not tainted syzkaller #0 [ 590.293815][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 590.302494][ T30] task:syz-executor state:D stack:26536 pid:13566 tgid:13566 ppid:1 task_flags:0x400140 flags:0x00080002 [ 590.314434][ T30] Call Trace: [ 590.317704][ T30] [ 590.320626][ T30] __schedule+0xfee/0x60e0 [ 590.325133][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.330475][ T30] ? __pfx___schedule+0x10/0x10 [ 590.335355][ T30] ? find_held_lock+0x2b/0x80 [ 590.340035][ T30] ? schedule+0x2bf/0x390 [ 590.344389][ T30] schedule+0xdd/0x390 [ 590.348454][ T30] schedule_preempt_disabled+0x13/0x30 [ 590.353924][ T30] __mutex_lock+0xc9a/0x1b90 [ 590.358502][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.363803][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 590.368805][ T30] ? find_held_lock+0x2b/0x80 [ 590.373486][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 590.378854][ T30] ? __nla_parse+0x40/0x60 [ 590.383285][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.388383][ T30] inet_rtm_newaddr+0x30c/0x18b0 [ 590.393321][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.398257][ T30] ? stack_trace_save+0x8e/0xc0 [ 590.403290][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.408669][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.413799][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.418901][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.424297][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 590.429236][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.435260][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.440209][ T30] netlink_rcv_skb+0x159/0x420 [ 590.444997][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.450445][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 590.455742][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 590.461017][ T30] netlink_unicast+0x5aa/0x870 [ 590.465788][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 590.471079][ T30] netlink_sendmsg+0x8b0/0xda0 [ 590.476025][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 590.481289][ T30] __sys_sendto+0x4aa/0x520 [ 590.485818][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 590.490863][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.497302][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.503741][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 590.508483][ T30] ? do_syscall_64+0x95/0xf80 [ 590.513165][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 590.518351][ T30] do_syscall_64+0x106/0xf80 [ 590.522943][ T30] ? clear_bhb_loop+0x40/0x90 [ 590.527609][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.534060][ T30] RIP: 0033:0x7fd7dc35cece [ 590.538468][ T30] RSP: 002b:00007ffe954e6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 590.546914][ T30] RAX: ffffffffffffffda RBX: 000055556e400500 RCX: 00007fd7dc35cece [ 590.554898][ T30] RDX: 0000000000000028 RSI: 00007fd7dd144670 RDI: 0000000000000003 [ 590.563006][ T30] RBP: 0000000000000001 R08: 00007ffe954e6ce4 R09: 000000000000000c [ 590.570972][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 590.579128][ T30] R13: 0000000000000000 R14: 00007fd7dd144670 R15: 0000000000000000 [ 590.587302][ T30] [ 590.590298][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 590.599316][ T30] INFO: task syz-executor:13569 blocked for more than 146 seconds. [ 590.607210][ T30] Not tainted syzkaller #0 [ 590.612134][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 590.620780][ T30] task:syz-executor state:D stack:26536 pid:13569 tgid:13569 ppid:1 task_flags:0x400140 flags:0x00080002 [ 590.632706][ T30] Call Trace: [ 590.636515][ T30] [ 590.639438][ T30] __schedule+0xfee/0x60e0 [ 590.643882][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.648826][ T30] ? __pfx___schedule+0x10/0x10 [ 590.653693][ T30] ? find_held_lock+0x2b/0x80 [ 590.658362][ T30] ? schedule+0x2bf/0x390 [ 590.662711][ T30] schedule+0xdd/0x390 [ 590.666774][ T30] schedule_preempt_disabled+0x13/0x30 [ 590.672231][ T30] __mutex_lock+0xc9a/0x1b90 [ 590.676809][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.681925][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 590.686945][ T30] ? find_held_lock+0x2b/0x80 [ 590.691616][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 590.697210][ T30] ? __nla_parse+0x40/0x60 [ 590.701604][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 590.706726][ T30] inet_rtm_newaddr+0x30c/0x18b0 [ 590.711654][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.716604][ T30] ? stack_trace_save+0x8e/0xc0 [ 590.721448][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.726844][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.731978][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 590.737079][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 590.742967][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 590.747901][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.753381][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.758323][ T30] netlink_rcv_skb+0x159/0x420 [ 590.763102][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.768560][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 590.773858][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 590.779138][ T30] netlink_unicast+0x5aa/0x870 [ 590.783929][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 590.789216][ T30] netlink_sendmsg+0x8b0/0xda0 [ 590.793978][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 590.799257][ T30] __sys_sendto+0x4aa/0x520 [ 590.803963][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 590.809003][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.815449][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 590.821899][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 590.826640][ T30] ? do_syscall_64+0x95/0xf80 [ 590.831287][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 590.836474][ T30] do_syscall_64+0x106/0xf80 [ 590.841615][ T30] ? clear_bhb_loop+0x40/0x90 [ 590.846346][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.852245][ T30] RIP: 0033:0x7f68b4d5cece [ 590.856633][ T30] RSP: 002b:00007ffe5e65a098 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 590.865045][ T30] RAX: ffffffffffffffda RBX: 0000555582f54500 RCX: 00007f68b4d5cece [ 590.873028][ T30] RDX: 0000000000000028 RSI: 00007f68b5b44670 RDI: 0000000000000003 [ 590.880971][ T30] RBP: 0000000000000001 R08: 00007ffe5e65a114 R09: 000000000000000c [ 590.888946][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 590.896918][ T30] R13: 0000000000000000 R14: 00007f68b5b44670 R15: 0000000000000000 [ 590.904901][ T30] [ 590.907903][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 590.917110][ T30] INFO: task syz-executor:13571 blocked for more than 146 seconds. [ 590.925512][ T30] Not tainted syzkaller #0 [ 590.930424][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 590.939100][ T30] task:syz-executor state:D stack:26536 pid:13571 tgid:13571 ppid:1 task_flags:0x400140 flags:0x00080002 [ 590.951547][ T30] Call Trace: [ 590.954843][ T30] [ 590.957770][ T30] __schedule+0xfee/0x60e0 [ 590.962277][ T30] ? __lock_acquire+0x4a5/0x2630 [ 590.967219][ T30] ? __pfx___schedule+0x10/0x10 [ 590.972087][ T30] ? find_held_lock+0x2b/0x80 [ 590.976786][ T30] ? schedule+0x2bf/0x390 [ 590.981096][ T30] schedule+0xdd/0x390 [ 590.985194][ T30] schedule_preempt_disabled+0x13/0x30 [ 590.990647][ T30] __mutex_lock+0xc9a/0x1b90 [ 590.995243][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 591.000356][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 591.005379][ T30] ? find_held_lock+0x2b/0x80 [ 591.010050][ T30] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 591.015445][ T30] ? __nla_parse+0x40/0x60 [ 591.019853][ T30] ? inet_rtm_newaddr+0x30c/0x18b0 [ 591.025144][ T30] inet_rtm_newaddr+0x30c/0x18b0 [ 591.030059][ T30] ? __lock_acquire+0x4a5/0x2630 [ 591.035012][ T30] ? stack_trace_save+0x8e/0xc0 [ 591.039857][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 591.045855][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 591.050967][ T30] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 591.056097][ T30] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 591.061480][ T30] rtnetlink_rcv_msg+0x95e/0xe90 [ 591.066451][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.071919][ T30] ? __lock_acquire+0x4a5/0x2630 [ 591.076866][ T30] netlink_rcv_skb+0x159/0x420 [ 591.081613][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.087089][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 591.092386][ T30] ? netlink_deliver_tap+0x1ae/0xcc0 [ 591.097648][ T30] netlink_unicast+0x5aa/0x870 [ 591.102426][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 591.107701][ T30] netlink_sendmsg+0x8b0/0xda0 [ 591.112472][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.117750][ T30] __sys_sendto+0x4aa/0x520 [ 591.122261][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 591.127285][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 591.133886][ T30] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 591.140288][ T30] __x64_sys_sendto+0xe0/0x1c0 [ 591.145055][ T30] ? do_syscall_64+0x95/0xf80 [ 591.150097][ T30] ? lockdep_hardirqs_on+0x78/0x100 [ 591.155329][ T30] do_syscall_64+0x106/0xf80 [ 591.159906][ T30] ? clear_bhb_loop+0x40/0x90 [ 591.164589][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.170470][ T30] RIP: 0033:0x7f94c5b5cece [ 591.174891][ T30] RSP: 002b:00007ffd715a4d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 591.183316][ T30] RAX: ffffffffffffffda RBX: 000055555bfb4500 RCX: 00007f94c5b5cece [ 591.191280][ T30] RDX: 0000000000000028 RSI: 00007f94c6944670 RDI: 0000000000000003 [ 591.199357][ T30] RBP: 0000000000000001 R08: 00007ffd715a4d94 R09: 000000000000000c [ 591.207362][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 591.215342][ T30] R13: 0000000000000000 R14: 00007f94c6944670 R15: 0000000000000000 [ 591.223325][ T30] [ 591.226317][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 591.235347][ T30] [ 591.235347][ T30] Showing all locks held in the system: [ 591.243173][ T30] 3 locks held by kworker/u8:0/12: [ 591.248253][ T30] #0: ffff888033580948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 591.259850][ T30] #1: ffffc90000117d08 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 591.272085][ T30] #2: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11f/0x1360 [ 591.281564][ T30] 1 lock held by khungtaskd/30: [ 591.286405][ T30] #0: ffffffff8e7e93e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 591.296256][ T30] 3 locks held by kworker/u8:2/35: [ 591.301335][ T30] #0: ffff88813fe9c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 591.312488][ T30] #1: ffffc90000ab7d08 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 591.322860][ T30] #2: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x51/0xc0 [ 591.331948][ T30] 7 locks held by kworker/u8:5/325: [ 591.337124][ T30] #0: ffff8880b843b1a0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 [ 591.347031][ T30] #1: ffff8880b8424648 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2c11/0x60e0 [ 591.356248][ T30] #2: ffff888025e28788 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0x92/0x5c0 [ 591.366377][ T30] #3: ffff888050dc0e58 (&bat_priv->forw_bat_list_lock){+...}-{3:3}, at: batadv_forw_packet_queue+0x27/0x2f0 [ 591.377955][ T30] #4: ffff8880b8426358 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x124/0x1d0 [ 591.387254][ T30] #5: ffffffff9b407148 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x144/0x490 [ 591.397621][ T30] #6: ffffffff9b3c31b0 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x144/0x490 [ 591.407967][ T30] 5 locks held by kworker/u8:6/968: [ 591.413179][ T30] #0: ffff88801cac9148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 591.423561][ T30] #1: ffffc900047d7d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 591.433479][ T30] #2: ffffffff905f6910 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 591.442786][ T30] #3: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x7ec/0xab0 [ 591.451870][ T30] #4: ffffffff8e7f4ff8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x27f/0x3c0 [ 591.462674][ T30] 2 locks held by dhcpcd/5469: [ 591.467435][ T30] #0: ffff8880815676f0 (nlk_cb_mutex-ROUTE){+.+.}-{4:4}, at: __netlink_dump_start+0x150/0x990 [ 591.477821][ T30] #1: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dumpit+0x18f/0x1f0 [ 591.486712][ T30] 2 locks held by getty/5572: [ 591.491367][ T30] #0: ffff888038be10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 591.501101][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 [ 591.511206][ T30] 3 locks held by kworker/0:3/5787: [ 591.516409][ T30] #0: ffff88813fe63548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 591.526879][ T30] #1: ffffc90003dd7d08 (deferred_process_work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 591.537235][ T30] #2: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 591.547606][ T30] 1 lock held by syz-executor/13361: [ 591.552887][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8bb/0x2380 [ 591.562369][ T30] 1 lock held by syz-executor/13365: [ 591.567643][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x49c/0x1bb0 [ 591.577342][ T30] 1 lock held by syz-executor/13366: [ 591.582651][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x49c/0x1bb0 [ 591.592176][ T30] 1 lock held by syz-executor/13370: [ 591.597442][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x49c/0x1bb0 [ 591.607014][ T30] 7 locks held by syz-executor/13441: [ 591.612379][ T30] #0: ffff888036f60420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 591.621349][ T30] #1: ffff8880830f6088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 591.631113][ T30] #2: ffff88802a3613c8 (kn->active#59){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 591.641158][ T30] #3: ffffffff8fb67a88 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: new_device_store+0xfe/0x700 [ 591.651431][ T30] #4: ffff888035cdf0e8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 591.661039][ T30] #5: ffff888035cde250 (&devlink->lock_key#11){+.+.}-{4:4}, at: nsim_drv_probe+0xd4/0x14b0 [ 591.671188][ T30] #6: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_dev_lock+0x146/0x360 [ 591.680623][ T30] 1 lock held by syz-executor/13563: [ 591.686096][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.695505][ T30] 1 lock held by syz-executor/13566: [ 591.700778][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.710187][ T30] 1 lock held by syz-executor/13569: [ 591.715489][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.724912][ T30] 1 lock held by syz-executor/13571: [ 591.730180][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.739591][ T30] 1 lock held by syz-executor/13579: [ 591.744866][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.754286][ T30] 1 lock held by syz-executor/13585: [ 591.759545][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.769566][ T30] 1 lock held by syz-executor/13589: [ 591.774892][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.784311][ T30] 1 lock held by syz-executor/13591: [ 591.789562][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.799153][ T30] 1 lock held by syz-executor/13593: [ 591.804443][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.813837][ T30] 1 lock held by syz-executor/13601: [ 591.819102][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.828495][ T30] 1 lock held by syz-executor/13609: [ 591.833778][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.843284][ T30] 1 lock held by syz-executor/13611: [ 591.848555][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.857984][ T30] 1 lock held by syz-executor/13614: [ 591.863283][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.873099][ T30] 1 lock held by syz-executor/13616: [ 591.878368][ T30] #0: ffffffff9060f268 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x30c/0x18b0 [ 591.887792][ T30] [ 591.890101][ T30] ============================================= [ 591.890101][ T30] [ 591.898538][ T30] NMI backtrace for cpu 1 [ 591.898549][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 591.898565][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 591.898575][ T30] Call Trace: [ 591.898580][ T30] [ 591.898586][ T30] dump_stack_lvl+0x100/0x190 [ 591.898615][ T30] nmi_cpu_backtrace.cold+0x12d/0x151 [ 591.898633][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 591.898658][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 591.898685][ T30] sys_info+0x141/0x190 [ 591.898705][ T30] watchdog+0xd25/0x1050 [ 591.898734][ T30] ? __pfx_watchdog+0x10/0x10 [ 591.898758][ T30] ? __kthread_parkme+0x18c/0x230 [ 591.898786][ T30] ? kthread+0x13a/0x450 [ 591.898801][ T30] ? __pfx_watchdog+0x10/0x10 [ 591.898823][ T30] kthread+0x370/0x450 [ 591.898839][ T30] ? __pfx_kthread+0x10/0x10 [ 591.898857][ T30] ret_from_fork+0x754/0xd80 [ 591.898883][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 591.898902][ T30] ? __switch_to+0x7b4/0x1120 [ 591.898923][ T30] ? __pfx_kthread+0x10/0x10 [ 591.898940][ T30] ret_from_fork_asm+0x1a/0x30 [ 591.898971][ T30] [ 591.898977][ T30] Sending NMI from CPU 1 to CPUs 0: [ 592.018448][ C0] NMI backtrace for cpu 0 [ 592.018461][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 592.018477][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 592.018484][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 592.018509][ C0] Code: d8 82 02 c3 cc cc cc cc 0f 1f 00 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 43 0c 1c 00 fb f4 bc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 592.018522][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000246 [ 592.018534][ C0] RAX: 000000000034d0f9 RBX: ffffffff8e4975c0 RCX: ffffffff8b8f7c75 [ 592.018544][ C0] RDX: 0000000000000000 RSI: ffffffff8de71ed4 RDI: ffffffff8c1aefa0 [ 592.018552][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1017086795 [ 592.018561][ C0] R10: ffff8880b8433cab R11: 0000000000000000 R12: fffffbfff1c92eb8 [ 592.018569][ C0] R13: 0000000000000000 R14: ffffffff90d96410 R15: 0000000000000000 [ 592.018578][ C0] FS: 0000000000000000(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 592.018592][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 592.018600][ C0] CR2: 00007f06e0598941 CR3: 0000000076602000 CR4: 00000000003526f0 [ 592.018609][ C0] Call Trace: [ 592.018613][ C0] [ 592.018625][ C0] default_idle+0x9/0x10 [ 592.018639][ C0] default_idle_call+0x6c/0xb0 [ 592.018653][ C0] do_idle+0x35b/0x4b0 [ 592.018670][ C0] ? __pfx_do_idle+0x10/0x10 [ 592.018688][ C0] cpu_startup_entry+0x4f/0x60 [ 592.018704][ C0] rest_init+0x251/0x260 [ 592.018718][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 592.018737][ C0] start_kernel+0x47f/0x480 [ 592.018753][ C0] x86_64_start_reservations+0x24/0x30 [ 592.018771][ C0] x86_64_start_kernel+0x12b/0x130 [ 592.018787][ C0] common_startup_64+0x13e/0x148 [ 592.018807][ C0] [ 592.199342][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 592.206184][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 592.215258][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 592.225280][ T30] Call Trace: [ 592.228544][ T30] [ 592.231448][ T30] dump_stack_lvl+0x100/0x190 [ 592.236102][ T30] vpanic+0x552/0x970 [ 592.240051][ T30] ? __pfx_vpanic+0x10/0x10 [ 592.244523][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 592.250650][ T30] panic+0xd1/0xe0 [ 592.254354][ T30] ? __pfx_panic+0x10/0x10 [ 592.258741][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 592.264865][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 592.270991][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 592.277117][ T30] ? watchdog.cold+0x198/0x1ca [ 592.281860][ T30] ? watchdog+0xd35/0x1050 [ 592.286267][ T30] watchdog.cold+0x1a9/0x1ca [ 592.290832][ T30] ? __pfx_watchdog+0x10/0x10 [ 592.295495][ T30] ? __kthread_parkme+0x18c/0x230 [ 592.300494][ T30] ? kthread+0x13a/0x450 [ 592.304707][ T30] ? __pfx_watchdog+0x10/0x10 [ 592.309356][ T30] kthread+0x370/0x450 [ 592.313392][ T30] ? __pfx_kthread+0x10/0x10 [ 592.317964][ T30] ret_from_fork+0x754/0xd80 [ 592.322525][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 592.327609][ T30] ? __switch_to+0x7b4/0x1120 [ 592.332261][ T30] ? __pfx_kthread+0x10/0x10 [ 592.336820][ T30] ret_from_fork_asm+0x1a/0x30 [ 592.341560][ T30] [ 592.344841][ T30] Kernel Offset: disabled [ 592.349149][ T30] Rebooting in 86400 seconds..