last executing test programs: 5m54.145320796s ago: executing program 1 (id=473): bpf$auto(0x1e, &(0x7f00000000c0)=@raw_tracepoint={0x1009, 0xffffffffffffffff, 0x0, 0x4}, 0x5) 5m53.973892284s ago: executing program 1 (id=477): openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', &(0x7f0000000040)={0x101201, 0x0, 0x7}, 0x18) 5m53.835797062s ago: executing program 1 (id=478): prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) 5m53.57339778s ago: executing program 1 (id=483): prctl$auto(0x4b, 0x8, 0x0, 0x0, 0x0) 5m53.321521627s ago: executing program 1 (id=488): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 5m53.08840067s ago: executing program 1 (id=493): set_mempolicy$auto(0x1, 0x0, 0x1) 5m52.757130831s ago: executing program 32 (id=493): set_mempolicy$auto(0x1, 0x0, 0x1) 1m32.986237089s ago: executing program 3 (id=5218): r0 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/dynamic_events\x00', 0x201, 0x0) write$auto_dynamic_events_ops_trace_dynevent(r0, &(0x7f00000002c0)="65507307ff6587a725ca87720ef9769f20592e77a8977acfd064c712782b89f145862d9956b07a7c40f8a41e4c4cd45ac0bdf9b7d5cf78f6b7b354a69aaecc3922f2e2df504d01273dd7e6e3c25f55a98d1f81d52f", 0x55) 1m32.852996509s ago: executing program 3 (id=5220): r0 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x481, 0x0) pwrite64$auto(r0, 0x0, 0x400000, 0xc) 1m32.602156492s ago: executing program 3 (id=5225): mmap$auto(0x400000000000, 0x2000b, 0x0, 0xeb2, 0x401, 0x8000) lsm_get_self_attr$auto(0x1, 0x0, &(0x7f0000000140)=0x7be9, 0x2) 1m32.421782627s ago: executing program 3 (id=5228): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/ram11/events_poll_msecs\x00', 0x20681, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)="0f", 0x1) 1m32.223205105s ago: executing program 3 (id=5232): setresuid$auto(0xffffffffffffffff, 0x8, 0x8000) tkill$auto(0x80000000000001, 0x7) 1m31.695887705s ago: executing program 3 (id=5240): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop2/queue/iostats\x00', 0x20b02, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) 1m31.352796331s ago: executing program 33 (id=5240): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop2/queue/iostats\x00', 0x20b02, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) 11.591431129s ago: executing program 4 (id=6640): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 11.296033396s ago: executing program 4 (id=6644): close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x8000000000000018, 0xfffffffffffffffe, 0x0) 11.128130093s ago: executing program 4 (id=6646): r0 = open(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x2000, 0xb5d1af1605322c72) open_by_handle_at$auto(r0, &(0x7f0000000040)={0x8, 0x10001, "9700000000000000"}, 0x2) 10.940594836s ago: executing program 4 (id=6650): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/028/001\x00', 0xa901, 0x0) ioctl$auto(0x3, 0x80081270, 0x38) 10.819529088s ago: executing program 4 (id=6652): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 10.503019401s ago: executing program 0 (id=6656): r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x20081, 0x0) ioctl$auto_EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xfffffeff, 0x21]) 10.415541055s ago: executing program 4 (id=6658): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/sctp/rto_max\x00', 0x101201, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r0, 0x0, 0x0) 10.336602277s ago: executing program 0 (id=6660): r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$auto(r0, &(0x7f0000000100)='\x01\x00\xa8a\xe0a\x14\x004\x00\xaaN\xc8\xf9\x12\xeb\x00\xab`{U\x04\x88\xa8\x96\x82\x1f\x16\x11_\x97\x0e\x06\xa7Y}`@\x1b\x00\x00\x00\x00\x00\x00\x00\x00\xd22z\x14z\xbf\xf94\x92mP\x87[\xa4p\x93\xd4\xe3\xe8Vhpy\xf6\xce\xbb\x8c\xb2\xc9>\xd9Y\x8d\xbe\x90\xbcu*\xc8\xdc\x0e]\x01\xd1\x9e\x0f\x05_\xfc\xb8\xeb\xd9\xb7\xa4\a\xae\xa5I\f7\x17\x91L}m\xea\r+\xecy\xe1\xe0D\x824\xfc[+\x0f\xe0\x11\xe8\x83\xc4\"\xcc&z\x8c@pC\xb2\xf6k\x14~iA?\x90Pnj\x82\xea\xf0\xfa\xe8\xe1\x81Q6\x11\xe4T\xd5\xf0\xb1\xc65tr\x8b\x83^\xa17uX 1 [ 87.762956][ T5844] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.771117][ T5844] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.779753][ T5844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.788624][ T5844] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.796815][ T5844] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.804620][ T5844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.820279][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.830110][ T5850] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.838557][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.847254][ T5850] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.854429][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.862065][ T5850] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.868920][ T5844] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.878036][ T5844] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.886723][ T5850] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.887401][ T5844] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.899311][ T5850] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.901721][ T5844] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.908724][ T5850] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.915438][ T5844] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.943157][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.951790][ T5850] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.959903][ T5850] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.309995][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 88.358939][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 88.441345][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 88.500810][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.508907][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.516302][ T5834] bridge_slave_0: entered allmulticast mode [ 88.523870][ T5834] bridge_slave_0: entered promiscuous mode [ 88.545975][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 88.562068][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.569376][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.576596][ T5834] bridge_slave_1: entered allmulticast mode [ 88.584279][ T5834] bridge_slave_1: entered promiscuous mode [ 88.695474][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.707290][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.717003][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.724710][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.732137][ T5835] bridge_slave_0: entered allmulticast mode [ 88.739784][ T5835] bridge_slave_0: entered promiscuous mode [ 88.786102][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.793462][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.801287][ T5835] bridge_slave_1: entered allmulticast mode [ 88.808106][ T5835] bridge_slave_1: entered promiscuous mode [ 88.823994][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.831286][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.838623][ T5837] bridge_slave_0: entered allmulticast mode [ 88.845819][ T5837] bridge_slave_0: entered promiscuous mode [ 88.856010][ T5834] team0: Port device team_slave_0 added [ 88.865195][ T5834] team0: Port device team_slave_1 added [ 88.899821][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.907063][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.914464][ T5841] bridge_slave_0: entered allmulticast mode [ 88.921995][ T5841] bridge_slave_0: entered promiscuous mode [ 88.929607][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.936735][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.944548][ T5837] bridge_slave_1: entered allmulticast mode [ 88.951666][ T5837] bridge_slave_1: entered promiscuous mode [ 88.978656][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.988116][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.996478][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.004136][ T5841] bridge_slave_1: entered allmulticast mode [ 89.012109][ T5841] bridge_slave_1: entered promiscuous mode [ 89.041133][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.051130][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.058659][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.085480][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.099708][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.106714][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.132967][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.147065][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.169711][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.214030][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.229381][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.252517][ T5837] team0: Port device team_slave_0 added [ 89.275573][ T5835] team0: Port device team_slave_0 added [ 89.302583][ T5837] team0: Port device team_slave_1 added [ 89.329895][ T5835] team0: Port device team_slave_1 added [ 89.336236][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.343514][ T5837] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.369944][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.386324][ T5841] team0: Port device team_slave_0 added [ 89.395112][ T5841] team0: Port device team_slave_1 added [ 89.430688][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.437778][ T5837] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.464286][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.491121][ T5834] hsr_slave_0: entered promiscuous mode [ 89.497476][ T5834] hsr_slave_1: entered promiscuous mode [ 89.521539][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.528613][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.554895][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.577691][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.584791][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.611335][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.628509][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.635513][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.661875][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.678434][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.685422][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.711662][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.774416][ T5837] hsr_slave_0: entered promiscuous mode [ 89.781632][ T5837] hsr_slave_1: entered promiscuous mode [ 89.787743][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.796196][ T5837] Cannot create hsr debugfs directory [ 89.816509][ T5835] hsr_slave_0: entered promiscuous mode [ 89.823305][ T5835] hsr_slave_1: entered promiscuous mode [ 89.830497][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.838690][ T5835] Cannot create hsr debugfs directory [ 89.839486][ T5850] Bluetooth: hci0: command tx timeout [ 89.929414][ T5841] hsr_slave_0: entered promiscuous mode [ 89.935746][ T5841] hsr_slave_1: entered promiscuous mode [ 89.943575][ T5841] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.952056][ T5841] Cannot create hsr debugfs directory [ 89.998350][ T5148] Bluetooth: hci3: command tx timeout [ 90.004340][ T5148] Bluetooth: hci1: command tx timeout [ 90.010590][ T5850] Bluetooth: hci2: command tx timeout [ 90.259887][ T5834] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.273413][ T5834] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.286555][ T5834] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.307754][ T5834] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.370324][ T5837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.381546][ T5837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.392045][ T5837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.408942][ T5837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.473037][ T5835] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.512663][ T5835] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.536455][ T5835] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.545979][ T5835] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.631912][ T5841] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.652562][ T5841] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.663374][ T5841] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.676002][ T5841] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.706456][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.773243][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.799648][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.807212][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.833149][ T5096] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.840392][ T5096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.857650][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.904920][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.934797][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.941985][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.963888][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.994646][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.001905][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.103680][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.117919][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.136952][ T5837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.157210][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.164454][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.193484][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.200721][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.267605][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.331003][ T5835] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.346983][ T5835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.385493][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.392725][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.460395][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.467665][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.543941][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.556705][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.690859][ T5834] veth0_vlan: entered promiscuous mode [ 91.719487][ T5834] veth1_vlan: entered promiscuous mode [ 91.763976][ T5837] veth0_vlan: entered promiscuous mode [ 91.806349][ T5837] veth1_vlan: entered promiscuous mode [ 91.841691][ T5834] veth0_macvtap: entered promiscuous mode [ 91.863434][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.883135][ T5834] veth1_macvtap: entered promiscuous mode [ 91.905447][ T5837] veth0_macvtap: entered promiscuous mode [ 91.918947][ T5850] Bluetooth: hci0: command tx timeout [ 91.936680][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.946286][ T5837] veth1_macvtap: entered promiscuous mode [ 91.978886][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.003277][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.024221][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.039993][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.052485][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.063554][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.074685][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.085147][ T5850] Bluetooth: hci2: command tx timeout [ 92.091277][ T5843] Bluetooth: hci3: command tx timeout [ 92.091670][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.096791][ T5148] Bluetooth: hci1: command tx timeout [ 92.116322][ T5837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.125489][ T5837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.134951][ T5837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.144176][ T5837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.161306][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.171176][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.180397][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.189788][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.225502][ T5835] veth0_vlan: entered promiscuous mode [ 92.302794][ T5841] veth0_vlan: entered promiscuous mode [ 92.317770][ T5835] veth1_vlan: entered promiscuous mode [ 92.372776][ T5841] veth1_vlan: entered promiscuous mode [ 92.432617][ T5835] veth0_macvtap: entered promiscuous mode [ 92.480431][ T5835] veth1_macvtap: entered promiscuous mode [ 92.487195][ T5096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.503122][ T5841] veth0_macvtap: entered promiscuous mode [ 92.528406][ T5096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.553095][ T5841] veth1_macvtap: entered promiscuous mode [ 92.573040][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.587993][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.603319][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.616183][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.633995][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.645315][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.663289][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.709201][ T5096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.717128][ T5096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.752666][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.768248][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.782489][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.794425][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.813203][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.825586][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.845442][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.854369][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.865915][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.876664][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.887417][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.900168][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.911916][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.923542][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.923547][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.943595][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.953861][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.965180][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.975487][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.991694][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.005070][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.043006][ T5841] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.055499][ T5841] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.065536][ T5841] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.075710][ T5841] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.090732][ T5835] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.100571][ T5835] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.118935][ T5835] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.127721][ T5835] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.247715][ T5837] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 93.522478][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.547302][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.661450][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.673959][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.746535][ T83] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.780671][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.805061][ T83] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.813499][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.008305][ T5148] Bluetooth: hci0: command tx timeout [ 94.160706][ T5148] Bluetooth: hci2: command tx timeout [ 94.166240][ T5148] Bluetooth: hci1: command tx timeout [ 94.171978][ T5850] Bluetooth: hci3: command tx timeout [ 94.420355][ T30] audit: type=1800 audit(1742697826.539:2): pid=5923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.12" name="dbroot" dev="configfs" ino=6664 res=0 errno=0 [ 95.386992][ T5954] syz.2.26 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 96.083167][ T5843] Bluetooth: hci0: command tx timeout [ 96.238392][ T5843] Bluetooth: hci1: command tx timeout [ 96.244674][ T5148] Bluetooth: hci3: command tx timeout [ 96.244693][ T5850] Bluetooth: hci2: command tx timeout [ 97.450819][ T54] cfg80211: failed to load regulatory.db [ 97.499059][ T5850] Bluetooth: hci0: unexpected event 0x20 length: 123 > 7 [ 99.847407][ T6105] mmap: syz.3.100 (6105) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 101.772152][ T30] audit: type=1800 audit(1742698860.899:3): pid=6171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.133" name="lu_gp_id" dev="configfs" ino=7036 res=0 errno=0 [ 106.395872][ T6333] Unable to find swap-space signature [ 107.160321][ T30] audit: type=1800 audit(1742698866.289:4): pid=6361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.227" name="features" dev="configfs" ino=9398 res=0 errno=0 [ 109.622324][ T30] audit: type=1800 audit(1742700916.753:5): pid=6447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.270" name="dummy_udc" dev="gadgetfs" ino=6529 res=0 errno=0 [ 109.780514][ T6425] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 109.791891][ T6425] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 109.862358][ T6425] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 109.926813][ T6425] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 109.932934][ T6425] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 110.060763][ T6425] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 110.088453][ T6425] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 110.115033][ T6425] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 110.151607][ T6425] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 110.214465][ T6425] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 110.220564][ T6425] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 110.252063][ T6425] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 111.110837][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 111.188033][ T6491] Process accounting resumed [ 111.984480][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 112.143967][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 112.223461][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 112.775415][ T6552] ptrace attach of "./syz-executor exec"[5835] was attempted by "./syz-executor exec"[6552] [ 113.180918][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 114.053709][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 114.234067][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 114.292544][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 115.247695][ T5850] Bluetooth: hci0: command 0x0c1a tx timeout [ 116.127346][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 116.283829][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 116.370883][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 119.610696][ T30] audit: type=1800 audit(4294967301.498:6): pid=6811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.451" name="trace_pipe" dev="tracefs" ino=1257 res=0 errno=0 [ 121.859705][ T64] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.995486][ T64] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.207753][ T64] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.464080][ T64] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.681010][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 122.719188][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 122.742758][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 122.764367][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 122.774037][ T5148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 122.782515][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.025171][ T64] bridge_slave_1: left allmulticast mode [ 123.035739][ T64] bridge_slave_1: left promiscuous mode [ 123.067348][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.150941][ T64] bridge_slave_0: left allmulticast mode [ 123.171828][ T64] bridge_slave_0: left promiscuous mode [ 123.182205][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.805490][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 124.833882][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 124.862969][ T64] bond0 (unregistering): Released all slaves [ 124.881321][ T5850] Bluetooth: hci0: command tx timeout [ 125.452679][ T6913] chnl_net:caif_netlink_parms(): no params data found [ 126.077890][ T64] hsr_slave_0: left promiscuous mode [ 126.140978][ T64] hsr_slave_1: left promiscuous mode [ 126.151651][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.159195][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.231696][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.253260][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.310992][ T7047] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 126.334635][ T64] veth1_macvtap: left promiscuous mode [ 126.350160][ T64] veth0_macvtap: left promiscuous mode [ 126.371078][ T64] veth1_vlan: left promiscuous mode [ 126.386991][ T64] veth0_vlan: left promiscuous mode [ 126.947136][ T5850] Bluetooth: hci0: command tx timeout [ 126.998218][ T5850] Bluetooth: hci3: unexpected event 0x1d length: 6 > 5 [ 127.667994][ T64] team0 (unregistering): Port device team_slave_1 removed [ 127.782679][ T64] team0 (unregistering): Port device team_slave_0 removed [ 129.016009][ T5850] Bluetooth: hci0: command tx timeout [ 129.258440][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.284529][ T6913] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.314931][ T6913] bridge_slave_0: entered allmulticast mode [ 129.322211][ T6913] bridge_slave_0: entered promiscuous mode [ 129.335230][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.342792][ T6913] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.379763][ T6913] bridge_slave_1: entered allmulticast mode [ 129.388215][ T6913] bridge_slave_1: entered promiscuous mode [ 129.551335][ T6913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 129.587429][ T6913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 129.889709][ T6913] team0: Port device team_slave_0 added [ 129.932777][ T6913] team0: Port device team_slave_1 added [ 130.071841][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 130.078893][ T6913] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 130.171713][ T6913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 130.223014][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.250042][ T6913] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 130.338460][ T6913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.708396][ T6913] hsr_slave_0: entered promiscuous mode [ 130.747725][ T6913] hsr_slave_1: entered promiscuous mode [ 131.085189][ T5850] Bluetooth: hci0: command tx timeout [ 131.344850][ T6913] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 131.377646][ T6913] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 131.457242][ T6913] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 131.562698][ T6913] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 131.808355][ T6913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.873146][ T6913] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.926468][ T83] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.933720][ T83] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.047378][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.054591][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.662839][ T6913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.384611][ T6913] veth0_vlan: entered promiscuous mode [ 133.418851][ T6913] veth1_vlan: entered promiscuous mode [ 133.534824][ T6913] veth0_macvtap: entered promiscuous mode [ 133.568071][ T6913] veth1_macvtap: entered promiscuous mode [ 133.610580][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.653040][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.679318][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.691181][ T7260] ======================================================= [ 133.691181][ T7260] WARNING: The mand mount option has been deprecated and [ 133.691181][ T7260] and is ignored by this kernel. Remove the mand [ 133.691181][ T7260] option from the mount to silence this warning. [ 133.691181][ T7260] ======================================================= [ 133.751234][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.772536][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.789327][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.802113][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.815450][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.826791][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.838370][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.871876][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.902877][ T6913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 133.945548][ T6913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.991374][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.041587][ T6913] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.068224][ T6913] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.098870][ T6913] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.118881][ T6913] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.350805][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.377983][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.544576][ T30] audit: type=1800 audit(4294967316.516:7): pid=7282 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.640" name="members" dev="configfs" ino=12452 res=0 errno=0 [ 134.573524][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.600131][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.269211][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.275924][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.300460][ T30] audit: type=1800 audit(4294968343.296:8): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.682" name="discovery_nqn" dev="configfs" ino=11149 res=0 errno=0 [ 140.659454][ T7490] ima: policy update failed [ 140.666572][ T30] audit: type=1802 audit(4294968345.657:9): pid=7490 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.715" res=0 errno=0 [ 140.991821][ T7501] Process accounting resumed [ 141.051140][ T7502] Process accounting paused [ 144.319730][ T5850] Bluetooth: hci3: unexpected event 0x35 length: 13 > 6 [ 145.604553][ T5850] Bluetooth: hci0: unexpected event 0x1d length: 1 < 5 [ 145.842625][ T7685] syz.2.806(7685): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 147.670797][ T30] audit: type=1800 audit(4294968352.700:10): pid=7757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.840" name="trace_pipe" dev="tracefs" ino=1299 res=0 errno=0 [ 148.935855][ T5850] Bluetooth: hci3: unexpected event 0x23 length: 127 > 13 [ 152.153788][ T7936] can: request_module (can-proto-5) failed. [ 157.244866][ T8146] capability: warning: `syz.3.988' uses deprecated v2 capabilities in a way that may be insecure [ 160.112045][ T8262] random: crng reseeded on system resumption [ 162.482148][ T8271] kexec: Could not allocate control_code_buffer [ 164.760739][ T8397] Unable to find swap-space signature [ 171.061544][ T8602] Process accounting paused [ 171.336483][ T8369] Process accounting resumed [ 174.032791][ T8705] i2c i2c-0: new_device: Missing parameters [ 174.505351][ T8723] kAFS: Invalid Command on /proc/fs/afs/cells file [ 175.254682][ T8751] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 179.197068][ T8896] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 179.991347][ T8919] warning: `syz.2.1356' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 180.494101][ T8933] overlayfs: "check_copy_up" module option is obsolete [ 180.856682][ T8942] ICMPv6: process `syz.0.1376' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 182.715701][ T8995] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 186.205443][ T9128] program syz.2.1460 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 187.820141][ T9184] kAFS: Invalid Command on /proc/fs/afs/cells file [ 189.310010][ T9238] block2mtd: illegal erase size [ 193.430815][ T9390] afs: Unknown parameter 'P4' [ 195.691652][ T9476] ecryptfs_parse_packet_length: Error parsing packet length [ 195.732591][ T9476] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 196.200434][ T9496] syz.2.1642 (9496): drop_caches: 0 [ 196.752939][ T9516] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 199.380441][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.387343][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.056386][ T9680] Process accounting resumed [ 201.719622][ T9679] Process accounting paused [ 201.789832][ T30] audit: type=1800 audit(1070.817:11): pid=9711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1749" name="members" dev="configfs" ino=19768 res=0 errno=0 [ 201.988501][ T9719] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 203.430541][ T9777] syz.4.1782 uses obsolete (PF_INET,SOCK_PACKET) [ 203.952194][ T30] audit: type=1800 audit(1072.988:12): pid=9799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1792" name="lu_gp_id" dev="configfs" ino=19910 res=0 errno=0 [ 204.054777][ T9801] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 204.371217][ T9818] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 205.621061][ T30] audit: type=1800 audit(1074.667:13): pid=9861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1820" name="discovery_nqn" dev="configfs" ino=19986 res=0 errno=0 [ 206.402526][ T9893] ubi13: attaching mtd0 [ 206.407063][ T9893] ubi13 error: ubi_attach_mtd_dev: bad VID header (13) or data offsets (77) [ 207.517225][ T9938] aoe: copy from user failed [ 207.521900][ T9938] aoe: could not set interface list: too many interfaces [ 209.563152][T10021] block2mtd: parameter too long [ 209.577152][T10018] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.677318][ T5850] Bluetooth: hci3: unexpected subevent 0x01 length: 253 > 18 [ 211.366100][T10090] Format for deleting device is "id" (uint). [ 212.817261][T10152] program syz.3.1964 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 212.833002][T10152] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 214.059689][ T30] audit: type=1806 audit(1083.141:14): res=-14 [ 214.733380][T10227] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 215.543043][T10251] usb usb15: usbfs: process 10251 (syz.2.2013) did not claim interface 0 before use [ 220.177863][T10411] usb usb15: usbfs: process 10411 (syz.0.2091) did not claim interface 0 before use [ 221.686106][ T5850] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 221.686152][ T5850] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 221.701675][ T5850] Bluetooth: hci1: Dropping invalid advertising data [ 221.708964][ T5850] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 221.709061][ T5850] Bluetooth: hci1: Dropping invalid advertising data [ 221.723241][ T5850] Bluetooth: hci1: Malformed LE Event: 0x02 [ 226.046184][T10606] aoe: can't write to that file. [ 228.690495][T10705] ceph: Failed to parse sending metrics switch value 'P^' [ 229.080665][T10720] block nbd14: the capability attribute has been deprecated. [ 229.418714][ T30] audit: type=1806 audit(1098.581:15): xattr="." res=0 [ 230.779121][ T30] audit: type=1800 audit(1099.958:16): pid=10782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2275" name="lu_gp_id" dev="configfs" ino=22764 res=0 errno=0 [ 230.810701][T10782] kstrtoul() returned -22 for lu_gp_id [ 230.980069][T10784] Process accounting paused [ 231.596822][T10806] Process accounting resumed [ 235.873220][T10960] : Can't lookup blockdev [ 236.604978][T10985] deleting an unspecified loop device is not supported. [ 242.438163][ T30] audit: type=1800 audit(1111.678:17): pid=11178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2464" name="features" dev="configfs" ino=24359 res=0 errno=0 [ 243.577786][T11220] nvme_fcloop: unknown parameter or missing value '' [ 247.289217][ T5148] Bluetooth: hci0: command 0x0406 tx timeout [ 247.378531][T11348] nvme_fcloop: unknown parameter or missing value '7' [ 251.863481][ T5850] Bluetooth: hci0: Malformed Event: 0x13 [ 260.503240][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.513357][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.855598][T11894] Process accounting resumed [ 260.983484][ T30] audit: type=1800 audit(1130.315:18): pid=11903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2816" name="dbroot" dev="configfs" ino=26587 res=0 errno=0 [ 260.994676][T11903] db_root: cannot open: [ 261.633333][T11925] Process accounting paused [ 261.726721][T11931] ima: policy update failed [ 261.747014][ T30] audit: type=1802 audit(1131.089:19): pid=11931 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.2830" res=0 errno=0 [ 262.668193][T11970] syz.0.2845 (11970): attempted to duplicate a private mapping with mremap. This is not supported. [ 263.027293][T11951] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 263.046657][T11951] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 263.056594][T11951] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 263.070823][T11951] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 263.085898][T11951] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 263.124210][T11985] usb usb24: check_ctrlrecip: process 11985 (syz.2.2854) requesting ep 01 but needs 81 [ 263.134857][T11985] usb usb24: usbfs: process 11985 (syz.2.2854) did not claim interface 0 before use [ 264.320732][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 264.407313][T12037] [ 264.518341][T12041] i2c i2c-0: new_device: Can't parse I2C address [ 265.139798][ T5850] Bluetooth: hci0: command 0x0406 tx timeout [ 265.139831][ T5148] Bluetooth: hci3: command 0x0c1a tx timeout [ 265.146259][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 266.953322][T12141] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 266.954082][T12139] ima: policy update failed [ 266.973332][ T30] audit: type=1802 audit(1136.336:20): pid=12139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2931" res=0 errno=0 [ 267.186140][ T5850] Bluetooth: hci0: command 0x0406 tx timeout [ 270.424636][T12279] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 270.983731][T12302] vivid-010: ================= START STATUS ================= [ 271.009492][T12302] vivid-010: Generate PTS: true [ 271.024390][T12302] vivid-010: Generate SCR: true [ 271.052742][T12302] tpg source WxH: 640x360 (Y'CbCr) [ 271.068465][T12302] tpg field: 1 [ 271.071920][T12302] tpg crop: 640x360@0x0 [ 271.094133][T12302] tpg compose: 640x360@0x0 [ 271.098679][T12302] tpg colorspace: 8 [ 271.102995][T12302] tpg transfer function: 0/0 [ 271.132870][T12302] tpg Y'CbCr encoding: 0/0 [ 271.150549][T12302] tpg quantization: 0/0 [ 271.163384][T12302] tpg RGB range: 0/2 [ 271.173636][T12302] vivid-010: ================== END STATUS ================== [ 272.976499][T12384] Setting dangerous option i915.mitigations - tainting kernel [ 272.997710][T12384] Bad "i915.mitigations=$", '$' is unknown syzkaller syzkaller login: [ 274.655913][T12458] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 275.091326][ T5850] Bluetooth: hci2: unexpected event 0x02 length: 726 > 260 [ 276.780977][T12540] ima: policy update failed [ 276.802485][ T30] audit: type=1802 audit(1146.217:21): pid=12540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.3126" res=0 errno=0 [ 278.004133][T12588] kernel read not supported for file /Pr ^!8;n~ZJp-v<)R_WtakG6h mD|vQ (pid: 12588 comm: syz.3.3149) [ 278.031145][ T30] audit: type=1800 audit(1147.443:22): pid=12588 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3149" name=5002B9D50272BCD0095EC0217FC0DD38B080FA3B97056EF47E5A05F1EFD1F108D94A9B70DFE7CD1F842DBB05A5B8FCF7763C29DD5202D80D5F03E78E577461FABDAF066B47F7AA361C680B6D44FC7C76D451 dev="mqueue" ino=28484 res=0 errno=0 [ 278.167790][ T5850] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 279.950259][ T5850] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 280.354644][T12681] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[12681] [ 281.703924][T12741] mmap: syz.4.3220 (12741): VmData 37601280 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 281.939230][ T5850] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 283.934167][ T5850] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 286.226280][ T30] audit: type=1800 audit(1155.686:23): pid=12922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3307" name="features" dev="configfs" ino=29970 res=0 errno=0 [ 287.378828][T12973] QAT: Invalid ioctl 21531 [ 290.110676][ T5850] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 290.918086][T13124] Process accounting paused [ 291.017564][T13131] synth uevent: /module/qat_c62x: unknown uevent action string [ 291.505459][T13151] Process accounting resumed [ 291.793495][T13167] block2mtd: Using custom MTD label '' for dev [ 291.803784][T13167] block2mtd: error: cannot open device [ 294.563199][ T30] audit: type=1800 audit(1164.079:24): pid=13287 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3488" name="discovery_nqn" dev="configfs" ino=31101 res=0 errno=0 [ 296.770620][ T5850] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 298.388611][T13424] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 298.590317][T13431] snd_aloop snd_aloop.0: control 16781581:65535:6:'x?F/zF˷fC:0 is already present [ 300.680404][T13500] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78420 [ 300.706967][T13500] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 300.731635][T13500] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 300.742893][T13500] page_type: f5(slab) [ 300.747600][T13500] raw: 00fff00000000040 ffff88801b042140 0000000000000000 dead000000000001 [ 300.756951][T13500] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 300.777423][T13500] head: 00fff00000000040 ffff88801b042140 0000000000000000 dead000000000001 [ 300.809897][T13500] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 300.828467][T13500] head: 00fff00000000003 ffffea0001e10801 ffffffffffffffff 0000000000000000 [ 300.849398][T13500] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 300.864043][T13500] page dumped because: unmovable page [ 300.879225][T13500] page_owner tracks the page as allocated [ 300.907753][T13500] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 64, tgid 64 (kworker/u8:4), ts 263264893926, free_ts 263147263249 [ 300.963543][T13500] post_alloc_hook+0x181/0x1b0 [ 300.969786][T13500] get_page_from_freelist+0xfce/0x2f80 [ 300.979540][T13500] __alloc_frozen_pages_noprof+0x221/0x2470 [ 300.985681][T13500] alloc_pages_mpol+0x1fc/0x540 [ 300.998620][T13500] new_slab+0x23d/0x330 [ 301.002996][T13500] ___slab_alloc+0xc5d/0x1720 [ 301.007854][T13500] __slab_alloc.constprop.0+0x56/0xb0 [ 301.014237][T13500] __kmalloc_node_track_caller_noprof+0x2f1/0x510 [ 301.021494][T13500] kmalloc_reserve+0xef/0x2c0 [ 301.026431][T13500] __alloc_skb+0x164/0x380 [ 301.031632][T13500] nsim_dev_trap_report_work+0x2af/0xd00 [ 301.038080][T13500] process_one_work+0x9c5/0x1ba0 [ 301.044520][T13500] worker_thread+0x6c8/0xf00 [ 301.051138][T13500] kthread+0x3af/0x750 [ 301.056386][T13500] ret_from_fork+0x45/0x80 [ 301.063985][T13500] ret_from_fork_asm+0x1a/0x30 [ 301.069372][T13500] page last free pid 11984 tgid 11984 stack trace: [ 301.076205][T13500] free_frozen_pages+0x6db/0xfb0 [ 301.086390][T13500] __put_partials+0x14c/0x170 [ 301.100130][T13500] qlist_free_all+0x4e/0x120 [ 301.106627][T13500] kasan_quarantine_reduce+0x195/0x1e0 [ 301.116275][T13500] __kasan_slab_alloc+0x69/0x90 [ 301.126402][T13500] kmem_cache_alloc_noprof+0x226/0x3d0 [ 301.132527][T13500] jbd2__journal_start+0x193/0x6a0 [ 301.147979][T13500] __ext4_journal_start_sb+0x19f/0x660 [ 301.163277][T13500] ext4_dirty_inode+0xa1/0x130 [ 301.178720][T13500] __mark_inode_dirty+0x1ec/0xe50 [ 301.193343][T13500] generic_update_time+0xcf/0xf0 [ 301.207580][T13500] file_update_time+0x17d/0x1c0 [ 301.213109][T13500] ext4_page_mkwrite+0x368/0x1760 [ 301.228036][T13500] do_page_mkwrite+0x177/0x380 [ 301.244280][T13500] do_pte_missing+0x29e/0x3e10 [ 301.254676][T13500] __handle_mm_fault+0x103c/0x2a40 [ 302.201515][ T30] audit: type=1807 audit(1171.739:25): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 302.218133][T13553] ima: policy update failed [ 302.224704][ T30] audit: type=1802 audit(1171.749:26): pid=13557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.2.3618" res=0 errno=0 [ 302.271940][ T30] audit: type=1802 audit(1171.809:27): pid=13553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.3618" res=0 errno=0 [ 304.591944][T13659] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88807842a000 pfn:0x78428 [ 304.629683][T13659] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 304.649867][T13659] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 304.680156][T13659] page_type: f5(slab) [ 304.684338][T13659] raw: 00fff00000000240 ffff88801b042140 ffffea0001ef5810 ffff88801b040a08 [ 304.716947][T13659] raw: ffff88807842a000 0000000000040001 00000000f5000000 0000000000000000 [ 304.748318][T13659] head: 00fff00000000240 ffff88801b042140 ffffea0001ef5810 ffff88801b040a08 [ 304.778839][T13659] head: ffff88807842a000 0000000000040001 00000000f5000000 0000000000000000 [ 304.787620][T13659] head: 00fff00000000003 ffffea0001e10a01 ffffffffffffffff 0000000000000000 [ 304.810138][T13659] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 304.838787][T13659] page dumped because: unmovable page [ 304.854489][T13659] page_owner tracks the page as allocated [ 304.880316][ T5850] Bluetooth: hci0: unexpected subevent 0x04 length: 122 > 11 [ 304.888316][T13659] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 37, tgid 37 (kworker/u8:3), ts 277036005322, free_ts 276866045855 [ 304.948259][T13659] post_alloc_hook+0x181/0x1b0 [ 304.953149][T13659] get_page_from_freelist+0xfce/0x2f80 [ 304.959251][T13659] __alloc_frozen_pages_noprof+0x221/0x2470 [ 304.965260][T13659] alloc_pages_mpol+0x1fc/0x540 [ 305.002590][T13659] new_slab+0x23d/0x330 [ 305.006868][T13659] ___slab_alloc+0xc5d/0x1720 [ 305.053596][T13659] __slab_alloc.constprop.0+0x56/0xb0 [ 305.077310][T13659] __kmalloc_node_track_caller_noprof+0x2f1/0x510 [ 305.083869][T13659] kmalloc_reserve+0xef/0x2c0 [ 305.137023][T13659] __alloc_skb+0x164/0x380 [ 305.142220][T13659] nsim_dev_trap_report_work+0x2af/0xd00 [ 305.167109][T13659] process_one_work+0x9c5/0x1ba0 [ 305.172180][T13659] worker_thread+0x6c8/0xf00 [ 305.187257][T13659] kthread+0x3af/0x750 [ 305.191443][T13659] ret_from_fork+0x45/0x80 [ 305.195943][T13659] ret_from_fork_asm+0x1a/0x30 [ 305.225381][T13659] page last free pid 5841 tgid 5841 stack trace: [ 305.238129][T13659] free_frozen_pages+0x6db/0xfb0 [ 305.243771][T13659] __put_partials+0x14c/0x170 [ 305.258986][T13659] qlist_free_all+0x4e/0x120 [ 305.263725][T13659] kasan_quarantine_reduce+0x195/0x1e0 [ 305.286295][T13659] __kasan_slab_alloc+0x69/0x90 [ 305.293314][T13659] kmem_cache_alloc_noprof+0x226/0x3d0 [ 305.304046][T13659] ptlock_alloc+0x1f/0x70 [ 305.309145][T13659] pte_alloc_one+0x74/0x390 [ 305.313877][T13659] __pte_alloc+0x6e/0x3d0 [ 305.319039][T13659] copy_page_range+0x3661/0x55e0 [ 305.324218][T13659] copy_process+0x7ccb/0x8c50 [ 305.329617][T13659] kernel_clone+0xfd/0x960 [ 305.335484][T13659] __do_sys_clone+0xcf/0x120 [ 305.345424][T13659] do_syscall_64+0xcd/0x250 [ 305.350688][T13659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.007366][T13713] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 306.020529][T13713] ep_00: uevent: failed to send synthetic uevent: -22 [ 306.577414][ T30] audit: type=1400 audit(1176.142:28): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=13739 comm="syz.4.3706" [ 307.195100][T13766] [U] ^@ [ 308.783104][ T5850] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 309.266409][T13856] bond0: option packets_per_slave: invalid value ( Xnp) [ 309.274142][T13856] bond0: option packets_per_slave: allowed values 0 - 65535 [ 317.621060][ T10] Process accounting resumed [ 318.025239][T14161] : Can't lookup blockdev [ 318.096630][T14165] block2mtd: illegal erase size [ 321.450644][T14299] Process accounting paused [ 321.481515][T14314] Debayer A: ================= START STATUS ================= [ 321.500286][T14314] Debayer A: Debayer Mean Window Size: 3 [ 321.510999][T14314] Debayer A: ================== END STATUS ================== [ 321.777038][T14326] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 321.777038][T14326] M' is too long [ 321.820375][T14326] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 321.820375][T14326] W ' is too long [ 322.010850][T14332] ima: policy update failed [ 322.019372][ T30] audit: type=1802 audit(1191.662:29): pid=14332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.3988" res=0 errno=0 [ 322.294539][T14344] ICMPv6: process `syz.3.3993' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 323.453896][T14394] ecryptfs_miscdev_write: Error while inspecting packet size [ 323.612137][T14403] Invalid ELF header magic: != ELF [ 324.158465][T14426] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4034'. [ 324.285115][T14429] Scaler: ================= START STATUS ================= [ 324.303820][T14429] Scaler: ================== END STATUS ================== [ 325.166806][T14465] Invalid ELF header magic: != ELF [ 326.996469][T14538] WARNING! power/level is deprecated; use power/control instead [ 327.909174][T14580] Malformed UNC in devname [ 327.909174][T14580] [ 327.927072][T14580] CIFS: VFS: Malformed UNC in devname [ 328.678369][T14611] syz.3.4124: vmalloc error: size 18446744073709551615, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 328.721313][T14611] CPU: 0 UID: 0 PID: 14611 Comm: syz.3.4124 Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 328.721367][T14611] Tainted: [U]=USER [ 328.721378][T14611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 328.721414][T14611] Call Trace: [ 328.721424][T14611] [ 328.721437][T14611] dump_stack_lvl+0x16c/0x1f0 [ 328.721495][T14611] warn_alloc+0x24d/0x3a0 [ 328.721549][T14611] ? __pfx_warn_alloc+0x10/0x10 [ 328.721609][T14611] ? lock_acquire.part.0+0x11b/0x380 [ 328.721676][T14611] __vmalloc_node_range_noprof+0x10dc/0x1530 [ 328.721727][T14611] ? rcu_is_watching+0x12/0xc0 [ 328.721763][T14611] ? trace_contention_end+0xee/0x140 [ 328.721815][T14611] ? __mutex_lock+0x1cc/0xb10 [ 328.721861][T14611] ? tomoyo_path_number_perm+0x46d/0x590 [ 328.721903][T14611] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 328.721965][T14611] ? dvb_dvr_do_ioctl+0x7e/0x290 [ 328.722014][T14611] ? __pfx___mutex_lock+0x10/0x10 [ 328.722064][T14611] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 328.722111][T14611] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 328.722157][T14611] ? do_vfs_ioctl+0x513/0x1990 [ 328.722199][T14611] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 328.722246][T14611] vmalloc_noprof+0x6b/0x90 [ 328.722290][T14611] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 328.722336][T14611] dvb_dvr_do_ioctl+0x15d/0x290 [ 328.722388][T14611] dvb_usercopy+0x165/0x320 [ 328.722429][T14611] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 328.722478][T14611] ? __pfx_dvb_usercopy+0x10/0x10 [ 328.722520][T14611] ? __pfx_lock_release+0x10/0x10 [ 328.722581][T14611] ? __fget_files+0x206/0x3a0 [ 328.722637][T14611] dvb_dvr_ioctl+0x29/0x40 [ 328.722679][T14611] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 328.722723][T14611] __x64_sys_ioctl+0x190/0x200 [ 328.722766][T14611] do_syscall_64+0xcd/0x250 [ 328.722818][T14611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.722864][T14611] RIP: 0033:0x7fd911f8d169 [ 328.722899][T14611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 328.722934][T14611] RSP: 002b:00007fd912e9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.722965][T14611] RAX: ffffffffffffffda RBX: 00007fd9121a5fa0 RCX: 00007fd911f8d169 [ 328.722986][T14611] RDX: ffffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000003 [ 328.723005][T14611] RBP: 00007fd91200e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 328.723023][T14611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.723041][T14611] R13: 0000000000000000 R14: 00007fd9121a5fa0 R15: 00007ffcb74fb298 [ 328.723081][T14611] [ 328.723098][T14611] Mem-Info: [ 328.989824][T14611] active_anon:4609 inactive_anon:0 isolated_anon:0 [ 328.989824][T14611] active_file:15787 inactive_file:38506 isolated_file:0 [ 328.989824][T14611] unevictable:768 dirty:475 writeback:0 [ 328.989824][T14611] slab_reclaimable:10741 slab_unreclaimable:93914 [ 328.989824][T14611] mapped:23854 shmem:1453 pagetables:967 [ 328.989824][T14611] sec_pagetables:0 bounce:0 [ 328.989824][T14611] kernel_misc_reclaimable:0 [ 328.989824][T14611] free:1345340 free_pcp:599 free_cma:0 [ 329.067412][ T30] audit: type=1800 audit(1198.739:30): pid=14619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.4127" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 329.122767][T14611] Node 0 active_anon:18436kB inactive_anon:0kB active_file:63148kB inactive_file:154020kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95516kB dirty:1800kB writeback:100kB shmem:4276kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10660kB pagetables:3568kB sec_pagetables:0kB all_unreclaimable? no [ 329.155644][ C1] vkms_vblank_simulate: vblank timer overrun [ 329.204916][T14611] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 329.235098][ C1] vkms_vblank_simulate: vblank timer overrun [ 329.311636][T14611] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.410942][T14611] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 329.416851][T14611] Node 0 DMA32 free:1460620kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:17564kB inactive_anon:0kB active_file:63148kB inactive_file:153924kB unevictable:1536kB writepending:928kB present:3129332kB managed:2547520kB mlocked:0kB bounce:0kB free_pcp:1032kB local_pcp:296kB free_cma:0kB [ 329.490352][T14611] lowmem_reserve[]: 0 0 0 0 0 [ 329.495211][T14611] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 329.603309][T14611] lowmem_reserve[]: 0 0 0 0 0 [ 329.629688][T14611] Node 1 Normal free:3909160kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.724335][T14611] lowmem_reserve[]: 0 0 0 0 0 [ 329.734334][T14611] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 329.753022][T14611] Node 0 DMA32: 530*4kB (UME) 798*8kB (UME) 655*16kB (UME) 776*32kB (UM) 356*64kB (UME) 114*128kB (UME) 116*256kB (UME) 66*512kB (UME) 38*1024kB (UM) 11*2048kB (U) 306*4096kB (UM) = 1459496kB [ 329.778722][T14611] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 329.801075][T14611] Node 1 Normal: 206*4kB (UME) 46*8kB (UME) 36*16kB (UME) 186*32kB (UME) 102*64kB (UME) 29*128kB (UME) 18*256kB (UME) 11*512kB (UM) 6*1024kB (UME) 4*2048kB (UE) 944*4096kB (M) = 3909160kB [ 329.861082][T14611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.873939][T14611] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 329.908304][T14611] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.929778][T14611] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 329.948113][T14611] 55748 total pagecache pages [ 329.952878][T14611] 0 pages in swap cache [ 329.964754][T14611] Free swap = 124548kB [ 329.974011][T14646] kAFS: No cell specified [ 329.978545][T14611] Total swap = 124996kB [ 329.982746][T14611] 2097051 pages RAM [ 329.997860][T14611] 0 pages HighMem/MovableOnly [ 330.002611][T14611] 428513 pages reserved [ 330.006807][T14611] 0 pages cma reserved [ 333.325550][T14733] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 335.367176][T14840] vivid-007: ================= START STATUS ================= [ 335.391384][T14840] vivid-007: Enable Output Cropping: true [ 335.410208][T14840] vivid-007: Enable Output Composing: true [ 335.429590][T14840] vivid-007: Enable Output Scaler: true [ 335.435270][T14840] vivid-007: Tx RGB Quantization Range: Automatic [ 335.442028][T14842] i2c i2c-0: new_device: Invalid device name [ 335.459415][T14840] vivid-007: Transmit Mode: HDMI [ 335.476612][T14840] vivid-007: Hotplug Present: 0x00000000 [ 335.494494][T14840] vivid-007: RxSense Present: 0x00000000 [ 335.512851][T14840] vivid-007: EDID Present: 0x00000000 [ 335.523906][T14840] vivid-007: ================== END STATUS ================== [ 339.560812][ T5898] rtc_cmos 00:00: Alarms can be up to one day in the future [ 339.596661][ T5898] rtc_cmos 00:00: Alarms can be up to one day in the future [ 339.610580][ T5898] rtc_cmos 00:00: Alarms can be up to one day in the future [ 339.628111][ T5898] rtc_cmos 00:00: Alarms can be up to one day in the future [ 339.655212][ T5898] rtc rtc0: __rtc_set_alarm: err=-22 [ 341.369364][T15089] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 341.520115][T15093] QAT: Stopping all acceleration devices. [ 345.796812][T15275] bond0: option mode: unable to set because the bond device is up [ 349.264526][T15410] program syz.0.4514 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 349.274298][T15409] program syz.4.4516 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 350.298519][T15452] delete_channel: no stack [ 351.341472][T15496] Process accounting resumed [ 356.284995][T15719] kafs: addr_prefs: Invalid Command [ 356.653631][T15733] Ignoring unsupported numa_zonelist_order value: [ 356.653631][T15733] [ 357.668941][T15778] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 362.466590][T15986] sysfs_service_op_show: Client not running :-5: [ 363.109006][T16018] QAT: failed to copy from user. [ 363.430302][T16029] ima: policy update failed [ 363.435051][ T30] audit: type=1807 audit(1233.298:31): UNKNOWN= res=0 [ 363.442120][ T30] audit: type=1802 audit(1233.298:32): pid=16030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.2.4821" res=0 errno=0 [ 363.496164][ T30] audit: type=1802 audit(1233.338:33): pid=16029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.4821" res=0 errno=0 [ 365.424780][T16115] aoe: invalid device specification [ 365.710993][T16127] usb usb15: usbfs: interface 0 claimed by hub while 'syz.0.4869' sets config #3 [ 373.276060][T16467] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 373.284513][T16462] ima: policy update failed [ 373.346527][ T30] audit: type=1802 audit(1243.259:34): pid=16462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.5036" res=0 errno=0 [ 373.803281][ T5850] Bluetooth: hci1: unexpected subevent 0x01 length: 125 > 18 [ 373.811270][ T5850] Bluetooth: hci1: Invalid handle: 0x1e1a > 0x0eff [ 374.686004][T16527] sysfs_service_op_store: Client not running :-5: [ 376.195971][T16592] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 378.756321][T16705] kAFS: Invalid Command on /proc/fs/afs/cells file [ 379.686229][T16743] ptrace attach of "./syz-executor exec"[5835] was attempted by "./syz-executor exec"[16743] [ 379.969195][T16759] process 'syz.0.5176' launched '/dev/fd/3' with NULL argv: empty string added [ 381.337965][T16818] Process accounting paused [ 382.747288][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.756038][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 383.271877][ T1107] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.393734][ T1107] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.529133][ T1107] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.554188][T16899] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 383.731877][ T1107] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 384.078225][ T1107] bridge_slave_1: left allmulticast mode [ 384.083947][ T1107] bridge_slave_1: left promiscuous mode [ 384.118356][ T1107] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.157183][ T1107] bridge_slave_0: left allmulticast mode [ 384.162917][ T1107] bridge_slave_0: left promiscuous mode [ 384.187686][ T1107] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.406073][ T5148] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 384.427179][ T5148] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 384.436097][ T5148] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 384.452190][ T5148] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 384.468598][ T5148] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 384.476367][ T5148] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 385.040427][T16946] udc dummy_udc.0: soft-connect without a gadget driver [ 385.421170][T16958] cougar: G6 mapped to F18 [ 385.478514][T16962] Setting dangerous option i915.mitigations - tainting kernel [ 385.613358][ T1107] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 385.643796][ T1107] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 385.687819][ T1107] bond0 (unregistering): Released all slaves [ 386.567329][ T5850] Bluetooth: hci1: command tx timeout [ 386.603373][ T1107] hsr_slave_0: left promiscuous mode [ 386.626548][ T1107] hsr_slave_1: left promiscuous mode [ 386.670934][ T1107] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 386.698447][ T1107] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 386.743663][ T1107] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 386.751161][ T1107] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 386.818696][ T1107] veth1_macvtap: left promiscuous mode [ 386.849569][ T1107] veth0_macvtap: left promiscuous mode [ 386.862488][ T1107] veth1_vlan: left promiscuous mode [ 386.867887][ T1107] veth0_vlan: left promiscuous mode [ 388.252637][T17062] delete_channel: no stack [ 388.299684][ T1107] team0 (unregistering): Port device team_slave_1 removed [ 388.490378][ T1107] team0 (unregistering): Port device team_slave_0 removed [ 388.643872][ T5850] Bluetooth: hci1: command tx timeout [ 389.995038][T17122] QAT: failed to copy from user cfg_data. [ 390.368259][T16921] chnl_net:caif_netlink_parms(): no params data found [ 390.623168][T17146] kAFS: Invalid Command on /proc/fs/afs/cells file [ 390.686176][T16921] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.702238][ T5850] Bluetooth: hci1: command tx timeout [ 390.715459][T16921] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.752366][T16921] bridge_slave_0: entered allmulticast mode [ 390.759672][T16921] bridge_slave_0: entered promiscuous mode [ 390.824806][T16921] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.852290][T16921] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.866472][T16921] bridge_slave_1: entered allmulticast mode [ 390.882532][T16921] bridge_slave_1: entered promiscuous mode [ 391.047782][T16921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 391.074922][T16921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 391.222980][T16921] team0: Port device team_slave_0 added [ 391.251630][T16921] team0: Port device team_slave_1 added [ 391.377501][T17177] futex_wake_op: syz.0.5361 tries to shift op by 64; fix this program [ 391.419680][T16921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 391.426705][T16921] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 391.527765][T16921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 391.584793][T16921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 391.608514][T16921] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 391.696860][T16921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 391.843399][T16921] hsr_slave_0: entered promiscuous mode [ 391.860292][T16921] hsr_slave_1: entered promiscuous mode [ 391.876931][T16921] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 391.894957][T16921] Cannot create hsr debugfs directory [ 392.392698][T16921] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 392.422392][T16921] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 392.484877][T16921] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 392.562232][T16921] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 392.774157][ T5850] Bluetooth: hci1: command tx timeout [ 392.817707][T16921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 392.863935][T16921] 8021q: adding VLAN 0 to HW filter on device team0 [ 392.891222][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.898400][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 392.969318][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.976550][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 393.531853][T16921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 393.771599][T17262] bond0: no command found in slaves file - use +ifname or -ifname [ 394.297627][T16921] veth0_vlan: entered promiscuous mode [ 394.353817][T16921] veth1_vlan: entered promiscuous mode [ 394.480838][T16921] veth0_macvtap: entered promiscuous mode [ 394.512245][T16921] veth1_macvtap: entered promiscuous mode [ 394.583865][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 394.611383][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.640983][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 394.671888][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.698640][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 394.751532][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.791661][T16921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 394.877737][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 394.892249][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.902810][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 394.913907][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.925165][T16921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 394.948876][T16921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 394.961359][T16921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 394.996874][T16921] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.027136][T16921] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.046458][T16921] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.069568][T16921] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.312581][ T83] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 395.335459][ T83] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 395.444872][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 395.480527][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.204557][T17344] hub 8-0:1.0: Interface 0 is not authorized for usage [ 396.266932][T17344] usbtest 8-0:1.0: Interface 0 is not authorized for usage [ 399.636101][T17479] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 404.271886][T17663] sysfs_service_op_store: Client not running :-5: [ 404.432687][ T5850] Bluetooth: hci1: Malformed Event: 0x02 [ 405.781375][T17723] block2mtd: device name too long [ 406.285492][T17737] kAFS: unparsable volume name [ 406.447576][T17709] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 408.766807][T17840] ecryptfs_miscdev_write: Invalid packet size [192] [ 409.681165][T17875] Invalid ELF header magic: != ELF [ 410.301127][T17896] Process accounting resumed [ 411.442500][T17934] Process accounting resumed [ 411.620627][T17953] block2mtd: device name too long [ 412.882408][T18012] Invalid input. Must be >= 4608 [ 413.391027][ T5850] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 413.391076][ T5850] Bluetooth: hci3: unexpected subevent 0x05 length: 725 > 12 [ 414.354628][T18071] < [ 414.623153][ T5850] Bluetooth: hci2: Malformed Event: 0x02 [ 415.454048][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 416.199811][ T5850] Bluetooth: hci0: Malformed Event: 0x02 [ 418.526896][T18240] bcache: register_bcache() error : failed to open device [ 422.825335][T18418] : Can't lookup blockdev [ 423.463214][ T5850] Bluetooth: hci3: Malformed Event: 0x02 [ 425.293939][T18525] queue_state_write: operation too long [ 425.340525][T18525] queue_state_write: use 'run', 'start' or 'kick' [ 425.550418][T18537] ptrace attach of "./syz-executor exec"[5841] was attempted by ""[18537] [ 425.697956][T18543] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 425.710746][T18543] bond0: option lp_interval: allowed values 1 - 2147483647 [ 426.175463][T18565] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5921'. [ 426.962132][ T5850] Bluetooth: hci3: Malformed Event: 0x02 [ 427.132377][T18608] kmem.limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 428.092147][ T5850] Bluetooth: hci3: Malformed Event: 0x02 [ 429.099687][ T5850] Bluetooth: hci3: Malformed Event: 0x02 [ 430.148359][ T5850] Bluetooth: hci0: Malformed Event: 0x02 [ 431.464661][T18780] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 432.092718][T18808] synth uevent: /bus/memstick: unknown uevent action string [ 432.723821][T18836] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 432.750176][ C1] vkms_vblank_simulate: vblank timer overrun [ 432.820529][T18836] CIFS mount error: No usable UNC path provided in device string! [ 432.820529][T18836] [ 432.841650][T18836] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 432.899466][T18842] usbcore.quirks: string doesn't fit in 127 chars. [ 434.646814][T18921] program syz.4.6097 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 438.498919][T19082] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.657334][T19082] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.817846][T19082] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.934258][T19082] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 439.593769][T19128] tipc: Can't bind to reserved service type 2 [ 440.019952][T19144] Setting dangerous option i915.mitigations - tainting kernel [ 440.337623][T19152] Process accounting paused [ 440.947161][T19176] nvme_fabrics: missing parameter 'transport=%s' [ 440.955113][T19176] nvme_fabrics: missing parameter 'nqn=%s' [ 441.350576][T19191] Process accounting paused [ 443.868739][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.875352][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 446.274364][ T30] audit: type=1800 audit(1316.578:35): pid=19376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6319" name="members" dev="configfs" ino=49916 res=0 errno=0 [ 446.403396][T19377] delete_channel: no stack [ 447.175835][T19412] QAT: Stopping all acceleration devices. [ 449.119862][T19489] zram: Added device: zram1 [ 449.466973][ T5850] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 449.467022][ T5850] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 449.482692][ T5850] Bluetooth: hci2: Dropping invalid advertising data [ 449.489987][ T5850] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 449.490022][ T5850] Bluetooth: hci2: unknown advertising packet type: 0x07 [ 451.050487][T19540] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 451.087402][T19540] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 451.102792][T19540] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 451.138833][T19540] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 451.158054][T19540] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 451.191757][T19540] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 452.381383][ T5850] Bluetooth: hci2: command 0x0c1a tx timeout [ 452.463899][T19620] program syz.0.6437 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 452.493852][T19620] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 452.659642][T19628] Setting dangerous option i915.mitigations - tainting kernel [ 453.098730][ T5850] Bluetooth: hci0: command 0x0406 tx timeout [ 453.104833][ T5850] Bluetooth: hci3: command 0x0c1a tx timeout [ 453.177857][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 453.435938][T19663] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 454.842296][T19727] ubi0: attaching mtd0 [ 454.852892][T19727] ubi0: scanning is finished [ 454.857627][T19727] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 455.017279][T19727] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 455.246515][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 455.948185][T19765] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 457.327673][ T5850] Bluetooth: hci1: command 0x0c1a tx timeout [ 458.267133][T19852] dyndbg: expected <4096 bytes into control [ 459.820445][T19913] [ 460.956837][T19951] cougar: G6 mapped to space [ 461.691326][T19979] cifs: Unknown parameter 'no+ 1`rsFn)aHāh`9kA}1\D@.ZCg^' [ 461.924582][ T30] audit: type=1326 audit(1332.300:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19989 comm="syz.0.6613" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa8aef8d169 code=0x0 [ 462.059142][T19996] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 462.504168][T20013] kafs: addr_prefs: Invalid Command [ 464.490761][ T64] bridge_slave_1: left allmulticast mode [ 464.496494][ T64] bridge_slave_1: left promiscuous mode [ 464.529323][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.589636][ T64] bridge_slave_0: left allmulticast mode [ 464.595669][ T64] bridge_slave_0: left promiscuous mode [ 464.606992][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 465.143988][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 465.155885][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 465.171214][ T64] bond0 (unregistering): Released all slaves [ 465.184754][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 465.195724][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 465.208914][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 465.218707][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 465.232169][ T5148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 465.240658][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 465.570624][ T64] hsr_slave_0: left promiscuous mode [ 465.584261][ T64] hsr_slave_1: left promiscuous mode [ 465.590303][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 465.598286][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 465.607182][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 465.614769][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 465.636498][ T64] veth1_macvtap: left promiscuous mode [ 465.642121][ T64] veth0_macvtap: left promiscuous mode [ 465.648331][ T64] veth1_vlan: left promiscuous mode [ 465.655614][ T64] veth0_vlan: left promiscuous mode [ 466.190076][ T64] team0 (unregistering): Port device team_slave_1 removed [ 466.241313][ T64] team0 (unregistering): Port device team_slave_0 removed [ 466.707865][T20090] chnl_net:caif_netlink_parms(): no params data found [ 466.857084][T20090] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.864373][T20090] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.876527][T20090] bridge_slave_0: entered allmulticast mode [ 466.883516][T20090] bridge_slave_0: entered promiscuous mode [ 466.905555][T20090] bridge0: port 2(bridge_slave_1) entered blocking state [ 466.920409][T20090] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.932018][T20090] bridge_slave_1: entered allmulticast mode [ 466.950720][T20090] bridge_slave_1: entered promiscuous mode [ 466.981385][T20090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 466.994300][T20090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 467.033912][T20090] team0: Port device team_slave_0 added [ 467.044744][T20090] team0: Port device team_slave_1 added [ 467.074848][T20090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 467.082239][T20090] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 467.111037][T20090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 467.124233][T20090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 467.131715][T20090] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 467.159439][T20090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 467.197156][T20090] hsr_slave_0: entered promiscuous mode [ 467.203855][T20090] hsr_slave_1: entered promiscuous mode [ 467.266133][ T5148] Bluetooth: hci0: command tx timeout [ 467.342271][T20090] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 467.353125][T20090] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 467.365907][T20090] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 467.375768][T20090] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 467.406614][T20090] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.414132][T20090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.422849][T20090] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.430053][T20090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.494478][T20090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.515275][ T83] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.524340][ T83] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.542923][T20090] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.561025][ T5096] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.568195][ T5096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.587919][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.595119][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.786989][T20090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.993104][T20090] veth0_vlan: entered promiscuous mode [ 468.008907][T20090] veth1_vlan: entered promiscuous mode [ 468.035602][T20090] veth0_macvtap: entered promiscuous mode [ 468.044533][T20090] veth1_macvtap: entered promiscuous mode [ 468.060876][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.072202][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.082463][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.093704][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.103677][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 468.114270][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.126216][T20090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 468.140593][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.151315][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.161310][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.172251][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.182706][T20090] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 468.193242][T20090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 468.205040][T20090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 468.218371][T20090] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.228268][T20090] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.237267][T20090] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.246210][T20090] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 468.341594][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.357257][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 468.385178][ T5096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 468.393466][ T5096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 468.646558][T20121] hub 3-0:1.0: USB hub found [ 468.666666][T20121] hub 3-0:1.0: 1 port detected [ 468.719290][T20121] usb usb3: authorized to connect [ 469.333885][ T5148] Bluetooth: hci0: command tx timeout [ 471.271380][T20189] Process accounting resumed [ 471.412979][ T5148] Bluetooth: hci0: command tx timeout [ 472.504998][T20230] misc userio: Invalid payload size [ 473.243498][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 473.250048][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 473.321095][T20110] smpboot: CPU 1 is now offline [ 473.415488][ T5148] Bluetooth: hci0: command tx timeout [ 474.740238][T20138] Process accounting resumed [ 504.991905][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 505.003312][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 566.116264][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 566.126977][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 588.561906][T20262] Bluetooth: hci0: command 0x0406 tx timeout [ 627.238877][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 627.251908][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.962426][ T31] INFO: task kworker/u8:6:1084 blocked for more than 143 seconds. [ 632.970896][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 632.994323][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 633.006864][ T31] task:kworker/u8:6 state:D stack:23296 pid:1084 tgid:1084 ppid:2 task_flags:0x4248060 flags:0x00004000 [ 633.019677][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 633.029875][ T31] Call Trace: [ 633.033495][ T31] [ 633.036479][ T31] __schedule+0xf43/0x5890 [ 633.040979][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 633.051845][ T31] ? __pfx___schedule+0x10/0x10 [ 633.056782][ T31] ? schedule+0x298/0x350 [ 633.061149][ T31] ? __pfx_lock_release+0x10/0x10 [ 633.070406][ T31] ? __wait_on_bit+0xc9/0x180 [ 633.075633][ T31] ? lock_acquire+0x2f/0xb0 [ 633.081209][ T31] ? schedule+0x1fd/0x350 [ 633.089540][ T31] schedule+0xe7/0x350 [ 633.097194][ T31] io_schedule+0xbf/0x130 [ 633.105816][ T31] bit_wait_io+0x15/0xe0 [ 633.110127][ T31] __wait_on_bit+0x62/0x180 [ 633.115123][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 633.120113][ T31] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 633.136337][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 633.142833][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 633.148876][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 633.159061][ T31] ? __pfx___might_resched+0x10/0x10 [ 633.164891][ T31] __wait_on_buffer+0x64/0x70 [ 633.169608][ T31] ext4_read_bh+0x2ad/0x310 [ 633.177898][ T31] __read_extent_tree_block+0x37a/0x630 [ 633.184837][ T31] ? ext4_find_extent+0x4ab/0xa60 [ 633.189921][ T31] ext4_find_extent+0x4ab/0xa60 [ 633.198672][ T31] ext4_ext_map_blocks+0x285/0x5ab0 [ 633.208535][ T31] ? __lock_acquire+0x15a9/0x3c40 [ 633.218615][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 633.224170][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 633.229403][ T31] ? stack_depot_save_flags+0x28/0x9c0 [ 633.238700][ T31] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 633.245163][ T31] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 633.255507][ T31] ? rcu_is_watching+0x12/0xc0 [ 633.260309][ T31] ? trace_lock_acquire+0x14e/0x1f0 [ 633.265998][ T31] ? ext4_map_blocks+0x352/0x1370 [ 633.274672][ T31] ? lock_acquire+0x2f/0xb0 [ 633.279212][ T31] ? ext4_map_blocks+0x352/0x1370 [ 633.285767][ T31] ? __pfx_down_write+0x10/0x10 [ 633.294139][ T31] ext4_map_blocks+0x457/0x1370 [ 633.299062][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 633.304891][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 633.316606][ T31] ? kmem_cache_alloc_noprof+0x279/0x3d0 [ 633.323146][ T31] ext4_do_writepages+0x198d/0x32d0 [ 633.328447][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 633.337898][ T31] ? mark_lock+0xb5/0xc60 [ 633.342715][ T31] ? do_writepages+0x1b3/0x820 [ 633.347513][ T31] ? ext4_writepages+0x303/0x730 [ 633.358410][ T31] ext4_writepages+0x303/0x730 [ 633.363888][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 633.369228][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 633.378814][ T31] do_writepages+0x1b3/0x820 [ 633.383800][ T31] ? __pfx_do_writepages+0x10/0x10 [ 633.390194][ T31] ? writeback_sb_inodes+0x3a9/0xfa0 [ 633.395519][ T31] ? reacquire_held_locks+0x20b/0x4c0 [ 633.405166][ T31] ? writeback_sb_inodes+0x3a9/0xfa0 [ 633.410945][ T31] ? find_held_lock+0x2d/0x110 [ 633.415779][ T31] ? wbc_attach_and_unlock_inode+0xee/0x110 [ 633.428215][ T31] __writeback_single_inode+0x166/0xfa0 [ 633.434511][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 633.443540][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 633.450262][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 633.456739][ T31] writeback_sb_inodes+0x606/0xfa0 [ 633.467157][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 633.473160][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 633.478425][ T31] ? _raw_spin_unlock+0x28/0x50 [ 633.487108][ T31] ? move_expired_inodes+0x5a3/0x850 [ 633.493772][ T31] __writeback_inodes_wb+0xff/0x2e0 [ 633.499141][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 633.508895][ T31] ? queue_io+0x402/0x530 [ 633.513696][ T31] wb_writeback+0x803/0xb80 [ 633.518257][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 633.537009][ T31] ? get_nr_dirty_inodes+0x171/0x1e0 [ 633.543362][ T31] wb_workfn+0x8c0/0xbc0 [ 633.547655][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 633.556322][ T31] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 633.563583][ T31] ? process_one_work+0x921/0x1ba0 [ 633.568756][ T31] ? lock_acquire+0x2f/0xb0 [ 633.577788][ T31] ? process_one_work+0x921/0x1ba0 [ 633.583266][ T31] process_one_work+0x9c5/0x1ba0 [ 633.588249][ T31] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 633.601097][ T31] ? __pfx_process_one_work+0x10/0x10 [ 633.606533][ T31] ? assign_work+0x1a0/0x250 [ 633.614295][ T31] worker_thread+0x6c8/0xf00 [ 633.620121][ T31] ? __pfx_worker_thread+0x10/0x10 [ 633.625280][ T31] kthread+0x3af/0x750 [ 633.632359][ T31] ? __pfx_kthread+0x10/0x10 [ 633.636995][ T31] ? lock_acquire+0x2f/0xb0 [ 633.645442][ T31] ? __pfx_kthread+0x10/0x10 [ 633.654091][ T31] ret_from_fork+0x45/0x80 [ 633.661003][ T31] ? __pfx_kthread+0x10/0x10 [ 633.665644][ T31] ret_from_fork_asm+0x1a/0x30 [ 633.673653][ T31] [ 633.686668][ T31] INFO: task jbd2/sda1-8:5171 blocked for more than 144 seconds. [ 633.698158][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 633.711456][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 633.720808][ T31] task:jbd2/sda1-8 state:D stack:25728 pid:5171 tgid:5171 ppid:2 task_flags:0x240040 flags:0x00004000 [ 633.736667][ T31] Call Trace: [ 633.740201][ T31] [ 633.743267][ T31] __schedule+0xf43/0x5890 [ 633.747753][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 633.763684][ T31] ? find_held_lock+0x2d/0x110 [ 633.771374][ T31] ? __pfx___schedule+0x10/0x10 [ 633.776278][ T31] ? schedule+0x298/0x350 [ 633.782860][ T31] ? __pfx_lock_release+0x10/0x10 [ 633.790497][ T31] ? __wait_on_bit+0xc9/0x180 [ 633.796281][ T31] ? lock_acquire+0x2f/0xb0 [ 633.803239][ T31] ? schedule+0x1fd/0x350 [ 633.807629][ T31] schedule+0xe7/0x350 [ 633.813962][ T31] io_schedule+0xbf/0x130 [ 633.820445][ T31] bit_wait_io+0x15/0xe0 [ 633.824734][ T31] __wait_on_bit+0x62/0x180 [ 633.831481][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 633.836472][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 633.844245][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 633.852407][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 633.864214][ T31] ? __pfx___might_resched+0x10/0x10 [ 633.872072][ T31] ? jbd2_journal_commit_transaction+0x2f9d/0x67e0 [ 633.880629][ T31] __wait_on_buffer+0x64/0x70 [ 633.885445][ T31] jbd2_journal_commit_transaction+0x3897/0x67e0 [ 633.894484][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 633.904728][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 633.920301][ T31] ? debug_object_deactivate+0x1ef/0x370 [ 633.926003][ T31] ? find_held_lock+0x2d/0x110 [ 633.932928][ T31] ? __pfx_lock_release+0x10/0x10 [ 633.939967][ T31] ? rcu_is_watching+0x12/0xc0 [ 633.944783][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 633.952927][ T31] kjournald2+0x1f8/0x760 [ 633.959540][ T31] ? __kthread_parkme+0xb7/0x220 [ 633.965729][ T31] ? __pfx_kjournald2+0x10/0x10 [ 633.976298][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 633.985093][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 633.992433][ T31] ? __kthread_parkme+0x148/0x220 [ 634.001160][ T31] ? __pfx_kjournald2+0x10/0x10 [ 634.006082][ T31] kthread+0x3af/0x750 [ 634.012906][ T31] ? __pfx_kthread+0x10/0x10 [ 634.019523][ T31] ? __pfx_kthread+0x10/0x10 [ 634.024172][ T31] ret_from_fork+0x45/0x80 [ 634.030878][ T31] ? __pfx_kthread+0x10/0x10 [ 634.035535][ T31] ret_from_fork_asm+0x1a/0x30 [ 634.042696][ T31] [ 634.058915][ T31] INFO: task syz-executor:5825 blocked for more than 144 seconds. [ 634.069441][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 634.084384][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 634.095612][ T31] task:syz-executor state:D stack:23200 pid:5825 tgid:5825 ppid:5823 task_flags:0x440100 flags:0x00000002 [ 634.112688][ T31] Call Trace: [ 634.116014][ T31] [ 634.119950][ T31] __schedule+0xf43/0x5890 [ 634.124434][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 634.133664][ T31] ? mark_lock+0xb5/0xc60 [ 634.138313][ T31] ? __pfx___schedule+0x10/0x10 [ 634.143225][ T31] ? schedule+0x298/0x350 [ 634.151545][ T31] ? __pfx_lock_release+0x10/0x10 [ 634.157729][ T31] ? __wait_on_bit+0xc9/0x180 [ 634.162459][ T31] ? lock_acquire+0x2f/0xb0 [ 634.171769][ T31] ? schedule+0x1fd/0x350 [ 634.182244][ T31] schedule+0xe7/0x350 [ 634.193357][ T31] io_schedule+0xbf/0x130 [ 634.198441][ T31] bit_wait_io+0x15/0xe0 [ 634.203700][ T31] __wait_on_bit+0x62/0x180 [ 634.212086][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 634.217531][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 634.223006][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 634.233546][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 634.242244][ T31] do_get_write_access+0x933/0x1270 [ 634.251257][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 634.257594][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 634.263705][ T31] ext4_reserve_inode_write+0x13b/0x270 [ 634.274028][ T31] __ext4_mark_inode_dirty+0x1ab/0x860 [ 634.279890][ T31] ? ext4_dirty_inode+0xd9/0x130 [ 634.284897][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 634.294233][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 634.304014][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.313586][ T31] ? trace_jbd2_handle_start+0x1bd/0x240 [ 634.319684][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 634.324932][ T31] ? __ext4_journal_start_sb+0x19f/0x660 [ 634.334624][ T31] ? __ext4_journal_start_sb+0x1a8/0x660 [ 634.341082][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 634.349847][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 634.355678][ T31] ext4_dirty_inode+0xd9/0x130 [ 634.360486][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.368985][ T31] __mark_inode_dirty+0x1ec/0xe50 [ 634.375317][ T31] generic_update_time+0xcf/0xf0 [ 634.380320][ T31] file_update_time+0x17d/0x1c0 [ 634.389245][ T31] ext4_page_mkwrite+0x368/0x1760 [ 634.394348][ T31] ? find_held_lock+0x2d/0x110 [ 634.399643][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 634.412872][ T31] ? __pfx_lock_release+0x10/0x10 [ 634.418799][ T31] ? vm_normal_page+0x13c/0x2b0 [ 634.423696][ T31] do_page_mkwrite+0x177/0x380 [ 634.432341][ T31] do_wp_page+0xc4b/0x4670 [ 634.437179][ T31] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 634.442884][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 634.452355][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.458311][ T31] ? do_raw_spin_lock+0x12d/0x2c0 [ 634.463398][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 634.472767][ T31] ? lock_acquire+0x2f/0xb0 [ 634.478536][ T31] ? __handle_mm_fault+0xdfa/0x2a40 [ 634.483800][ T31] __handle_mm_fault+0x1ade/0x2a40 [ 634.492699][ T31] ? lock_vma_under_rcu+0x6b9/0x980 [ 634.498200][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 634.503718][ T31] handle_mm_fault+0x3fa/0xaa0 [ 634.513211][ T31] do_user_addr_fault+0x60d/0x13f0 [ 634.521140][ T31] exc_page_fault+0x5c/0xc0 [ 634.529784][ T31] asm_exc_page_fault+0x26/0x30 [ 634.534966][ T31] RIP: 0033:0x7f6c15c765ef [ 634.539402][ T31] RSP: 002b:00007ffe41623fc0 EFLAGS: 00010246 [ 634.549502][ T31] RAX: 00007f6c147c4000 RBX: 000055558c489080 RCX: 0000000000000000 [ 634.569040][ T31] RDX: 1ffffffff1498dc0 RSI: 000055558c48ab08 RDI: 0000000000000001 [ 634.579118][ T31] RBP: 00007ffe416242b0 R08: 000055558c48ac40 R09: 00000000000031b8 [ 634.591013][ T31] R10: 0000000000000001 R11: 00007ffe416244c0 R12: 00007ffe41624310 [ 634.599367][ T31] R13: 0000000000000004 R14: 00007ffe41624030 R15: 00007ffe41624100 [ 634.612284][ T31] [ 634.622836][ T31] INFO: task syz.2.6725:20247 blocked for more than 145 seconds. [ 634.638584][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 634.649091][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 634.660719][ T31] task:syz.2.6725 state:D stack:27904 pid:20247 tgid:20247 ppid:5837 task_flags:0x440040 flags:0x00000004 [ 634.678013][ T31] Call Trace: [ 634.681419][ T31] [ 634.684810][ T31] __schedule+0xf43/0x5890 [ 634.689290][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 634.698395][ T31] ? mark_lock+0xb5/0xc60 [ 634.702801][ T31] ? __pfx___schedule+0x10/0x10 [ 634.708503][ T31] ? schedule+0x298/0x350 [ 634.717494][ T31] ? __pfx_lock_release+0x10/0x10 [ 634.722599][ T31] ? __wait_on_bit+0xc9/0x180 [ 634.728090][ T31] ? lock_acquire+0x2f/0xb0 [ 634.732656][ T31] ? schedule+0x1fd/0x350 [ 634.751332][ T31] schedule+0xe7/0x350 [ 634.759328][ T31] io_schedule+0xbf/0x130 [ 634.764219][ T31] bit_wait_io+0x15/0xe0 [ 634.768554][ T31] __wait_on_bit+0x62/0x180 [ 634.776801][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 634.784354][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 634.789773][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 634.802172][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 634.808132][ T31] do_get_write_access+0x933/0x1270 [ 634.818118][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 634.824586][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 634.830701][ T31] ext4_reserve_inode_write+0x13b/0x270 [ 634.839987][ T31] __ext4_mark_inode_dirty+0x1ab/0x860 [ 634.847731][ T31] ? ext4_dirty_inode+0xd9/0x130 [ 634.858260][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 634.863969][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 634.870005][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.880730][ T31] ? trace_jbd2_handle_start+0x1bd/0x240 [ 634.887794][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 634.897400][ T31] ? __ext4_journal_start_sb+0x19f/0x660 [ 634.903451][ T31] ? __ext4_journal_start_sb+0x1a8/0x660 [ 634.909129][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 634.919308][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 634.925293][ T31] ext4_dirty_inode+0xd9/0x130 [ 634.930103][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.938596][ T31] __mark_inode_dirty+0x1ec/0xe50 [ 634.944083][ T31] generic_update_time+0xcf/0xf0 [ 634.949094][ T31] file_update_time+0x17d/0x1c0 [ 634.958928][ T31] ext4_page_mkwrite+0x368/0x1760 [ 634.967221][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 634.976481][ T31] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 634.983752][ T31] ? rcu_is_watching+0x12/0xc0 [ 634.988580][ T31] do_page_mkwrite+0x177/0x380 [ 634.997170][ T31] do_pte_missing+0x29e/0x3e10 [ 635.002984][ T31] __handle_mm_fault+0x103c/0x2a40 [ 635.008183][ T31] ? lock_vma_under_rcu+0x6b9/0x980 [ 635.016805][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 635.024639][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 635.029905][ T31] handle_mm_fault+0x3fa/0xaa0 [ 635.036101][ T31] do_user_addr_fault+0x60d/0x13f0 [ 635.044130][ T31] exc_page_fault+0x5c/0xc0 [ 635.048695][ T31] asm_exc_page_fault+0x26/0x30 [ 635.054921][ T31] RIP: 0033:0x7fd99da6d2fa [ 635.059378][ T31] RSP: 002b:00007ffdca1145b0 EFLAGS: 00010202 [ 635.069624][ T31] RAX: 0000001b3081d000 RBX: 00007fd99e8d5720 RCX: 0000001b3081cff8 [ 635.080942][ T31] RDX: 0000001b3042021c RSI: 0000000000000008 RDI: 00007fd99e8d5720 [ 635.094583][ T31] RBP: ffffffff822d7516 R08: 00007fd99dda6038 R09: 00007fd99dd92000 [ 635.103909][ T31] R10: 00007fd99d1ff008 R11: 0000000000000001 R12: 0000000000000001 [ 635.115428][ T31] R13: 0000000000000018 R14: ffffffff822d7e01 R15: 0000000000000019 [ 635.125565][ T31] ? ksys_write+0xf1/0x250 [ 635.130027][ T31] ? vfs_write+0xd46/0x1150 [ 635.137492][ T31] [ 635.149479][ T31] INFO: task syz.6.6727:20251 blocked for more than 145 seconds. [ 635.164161][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 635.175736][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 635.190440][ T31] task:syz.6.6727 state:D stack:27904 pid:20251 tgid:20251 ppid:20090 task_flags:0x440040 flags:0x00000004 [ 635.207150][ T31] Call Trace: [ 635.212518][ T31] [ 635.215495][ T31] __schedule+0xf43/0x5890 [ 635.224323][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 635.229599][ T31] ? mark_lock+0xb5/0xc60 [ 635.235267][ T31] ? __pfx___schedule+0x10/0x10 [ 635.240239][ T31] ? schedule+0x298/0x350 [ 635.247853][ T31] ? __pfx_lock_release+0x10/0x10 [ 635.254120][ T31] ? __wait_on_bit+0xc9/0x180 [ 635.258839][ T31] ? lock_acquire+0x2f/0xb0 [ 635.266326][ T31] ? schedule+0x1fd/0x350 [ 635.275423][ T31] schedule+0xe7/0x350 [ 635.279544][ T31] io_schedule+0xbf/0x130 [ 635.287808][ T31] bit_wait_io+0x15/0xe0 [ 635.296217][ T31] __wait_on_bit+0x62/0x180 [ 635.304348][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 635.309349][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 635.316297][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 635.326146][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 635.333309][ T31] do_get_write_access+0x933/0x1270 [ 635.338581][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 635.347823][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 635.355644][ T31] ext4_reserve_inode_write+0x13b/0x270 [ 635.364216][ T31] __ext4_mark_inode_dirty+0x1ab/0x860 [ 635.370939][ T31] ? ext4_dirty_inode+0xd9/0x130 [ 635.375927][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 635.384366][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 635.393517][ T31] ? rcu_is_watching+0x12/0xc0 [ 635.398363][ T31] ? trace_jbd2_handle_start+0x1bd/0x240 [ 635.410974][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 635.416258][ T31] ? __ext4_journal_start_sb+0x19f/0x660 [ 635.425228][ T31] ? __ext4_journal_start_sb+0x1a8/0x660 [ 635.434844][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 635.442296][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 635.447718][ T31] ext4_dirty_inode+0xd9/0x130 [ 635.454602][ T31] ? rcu_is_watching+0x12/0xc0 [ 635.461359][ T31] __mark_inode_dirty+0x1ec/0xe50 [ 635.466423][ T31] generic_update_time+0xcf/0xf0 [ 635.473518][ T31] file_update_time+0x17d/0x1c0 [ 635.478400][ T31] ext4_page_mkwrite+0x368/0x1760 [ 635.485810][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 635.494383][ T31] ? pte_alloc_one+0x2b8/0x390 [ 635.502432][ T31] do_page_mkwrite+0x177/0x380 [ 635.507274][ T31] do_pte_missing+0x29e/0x3e10 [ 635.516615][ T31] ? lock_vma_under_rcu+0x13e/0x980 [ 635.523925][ T31] __handle_mm_fault+0x103c/0x2a40 [ 635.532138][ T31] ? lock_vma_under_rcu+0x6b9/0x980 [ 635.537577][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 635.545427][ T31] handle_mm_fault+0x3fa/0xaa0 [ 635.552920][ T31] do_user_addr_fault+0x60d/0x13f0 [ 635.558102][ T31] exc_page_fault+0x5c/0xc0 [ 635.565621][ T31] asm_exc_page_fault+0x26/0x30 [ 635.572605][ T31] RIP: 0033:0x7f3a67a6d2fa [ 635.577241][ T31] RSP: 002b:00007ffd5dd84440 EFLAGS: 00010202 [ 635.585656][ T31] RAX: 0000001b33b20000 RBX: 00007f3a688d5720 RCX: 0000001b33b1fff8 [ 635.605593][ T31] RDX: 00000000005ffde8 RSI: 00000000005ffde8 RDI: 00007f3a688d5700 [ 635.615037][ T31] RBP: ffffffff822caac4 R08: 00007f3a67da6038 R09: 00007f3a67d92000 [ 635.629908][ T31] R10: 00007f3a671ff008 R11: 0000000000000000 R12: 0000000000000000 [ 635.638004][ T31] R13: 0000000000000001 R14: ffffffff822ca3ae R15: 0000000000000001 [ 635.648696][ T31] ? __x64_sys_openat+0x6e/0x210 [ 635.653723][ T31] ? __ia32_compat_sys_open+0x144/0x1e0 [ 635.662979][ T31] [ 635.666105][ T31] INFO: task syz.5.6728:20253 blocked for more than 146 seconds. [ 635.676491][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 635.689491][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 635.701102][ T31] task:syz.5.6728 state:D stack:27880 pid:20253 tgid:20253 ppid:16921 task_flags:0x440040 flags:0x00000004 [ 635.715423][ T31] Call Trace: [ 635.721719][ T31] [ 635.724683][ T31] __schedule+0xf43/0x5890 [ 635.733973][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 635.741763][ T31] ? mark_lock+0xb5/0xc60 [ 635.746162][ T31] ? __pfx___schedule+0x10/0x10 [ 635.753605][ T31] ? schedule+0x298/0x350 [ 635.760065][ T31] ? __pfx_lock_release+0x10/0x10 [ 635.765136][ T31] ? __wait_on_bit+0xc9/0x180 [ 635.772511][ T31] ? lock_acquire+0x2f/0xb0 [ 635.777060][ T31] ? schedule+0x1fd/0x350 [ 635.784113][ T31] schedule+0xe7/0x350 [ 635.790454][ T31] io_schedule+0xbf/0x130 [ 635.794837][ T31] bit_wait_io+0x15/0xe0 [ 635.802336][ T31] __wait_on_bit+0x62/0x180 [ 635.806920][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 635.814121][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 635.821603][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 635.834137][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 635.844070][ T31] do_get_write_access+0x933/0x1270 [ 635.851837][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 635.859980][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 635.866097][ T31] ext4_reserve_inode_write+0x13b/0x270 [ 635.873823][ T31] __ext4_mark_inode_dirty+0x1ab/0x860 [ 635.881773][ T31] ? ext4_dirty_inode+0xd9/0x130 [ 635.886773][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 635.894262][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 635.903274][ T31] ? rcu_is_watching+0x12/0xc0 [ 635.910369][ T31] ? trace_jbd2_handle_start+0x1bd/0x240 [ 635.916073][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 635.923505][ T31] ? __ext4_journal_start_sb+0x19f/0x660 [ 635.931217][ T31] ? __ext4_journal_start_sb+0x1a8/0x660 [ 635.940777][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 635.945769][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 635.955638][ T31] ext4_dirty_inode+0xd9/0x130 [ 635.962871][ T31] ? rcu_is_watching+0x12/0xc0 [ 635.969791][ T31] __mark_inode_dirty+0x1ec/0xe50 [ 635.974854][ T31] generic_update_time+0xcf/0xf0 [ 635.981946][ T31] file_update_time+0x17d/0x1c0 [ 635.989281][ T31] ext4_page_mkwrite+0x368/0x1760 [ 635.994358][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 636.002843][ T31] ? pte_alloc_one+0x2b8/0x390 [ 636.009627][ T31] do_page_mkwrite+0x177/0x380 [ 636.014426][ T31] do_pte_missing+0x29e/0x3e10 [ 636.021306][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 636.028520][ T31] ? __pmd_alloc+0x3c2/0x870 [ 636.033152][ T31] __handle_mm_fault+0x103c/0x2a40 [ 636.041288][ T31] ? lock_vma_under_rcu+0x6b9/0x980 [ 636.049482][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 636.055009][ T31] handle_mm_fault+0x3fa/0xaa0 [ 636.064184][ T31] do_user_addr_fault+0x60d/0x13f0 [ 636.073791][ T31] exc_page_fault+0x5c/0xc0 [ 636.080447][ T31] asm_exc_page_fault+0x26/0x30 [ 636.085339][ T31] RIP: 0033:0x7fa71b263c9b [ 636.091851][ T31] RSP: 002b:00007ffea5c70e10 EFLAGS: 00010246 [ 636.100553][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 636.111602][ T31] RDX: 0000001b33a20000 RSI: 0000000000600000 RDI: 00007fa71b4967b0 [ 636.121613][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 636.131677][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 636.142683][ T31] R13: 00000000000927c0 R14: 0000000000073feb R15: 00007ffea5c710c0 [ 636.153525][ T31] [ 636.159567][ T31] INFO: task syz.0.6729:20254 blocked for more than 146 seconds. [ 636.171601][ T31] Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 636.183213][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 636.193987][ T31] task:syz.0.6729 state:D stack:28040 pid:20254 tgid:20254 ppid:5841 task_flags:0x440040 flags:0x00000004 [ 636.211065][ T31] Call Trace: [ 636.214369][ T31] [ 636.217687][ T31] __schedule+0xf43/0x5890 [ 636.222141][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 636.231961][ T31] ? mark_lock+0xb5/0xc60 [ 636.236921][ T31] ? __pfx___schedule+0x10/0x10 [ 636.242849][ T31] ? schedule+0x298/0x350 [ 636.251018][ T31] ? __pfx_lock_release+0x10/0x10 [ 636.256637][ T31] ? __wait_on_bit+0xc9/0x180 [ 636.261374][ T31] ? lock_acquire+0x2f/0xb0 [ 636.270613][ T31] ? schedule+0x1fd/0x350 [ 636.277832][ T31] schedule+0xe7/0x350 [ 636.282006][ T31] io_schedule+0xbf/0x130 [ 636.290726][ T31] bit_wait_io+0x15/0xe0 [ 636.295653][ T31] __wait_on_bit+0x62/0x180 [ 636.300212][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 636.312306][ T31] out_of_line_wait_on_bit+0xda/0x110 [ 636.318584][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 636.328324][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 636.333853][ T31] do_get_write_access+0x933/0x1270 [ 636.339598][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 636.350204][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 636.356657][ T31] ext4_reserve_inode_write+0x13b/0x270 [ 636.362245][ T31] __ext4_mark_inode_dirty+0x1ab/0x860 [ 636.371577][ T31] ? ext4_dirty_inode+0xd9/0x130 [ 636.377899][ T31] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 636.383311][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 636.395298][ T31] ? rcu_is_watching+0x12/0xc0 [ 636.400144][ T31] ? trace_jbd2_handle_start+0x1bd/0x240 [ 636.411020][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 636.416550][ T31] ? __ext4_journal_start_sb+0x19f/0x660 [ 636.422237][ T31] ? __ext4_journal_start_sb+0x1a8/0x660 [ 636.432356][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 636.437611][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 636.447737][ T31] ext4_dirty_inode+0xd9/0x130 [ 636.452554][ T31] ? rcu_is_watching+0x12/0xc0 [ 636.457867][ T31] __mark_inode_dirty+0x1ec/0xe50 [ 636.462948][ T31] generic_update_time+0xcf/0xf0 [ 636.471813][ T31] file_update_time+0x17d/0x1c0 [ 636.476934][ T31] ext4_page_mkwrite+0x368/0x1760 [ 636.482015][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 636.492282][ T31] ? pte_alloc_one+0x2b8/0x390 [ 636.499157][ T31] do_page_mkwrite+0x177/0x380 [ 636.508201][ T31] do_pte_missing+0x29e/0x3e10 [ 636.515024][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 636.520366][ T31] ? __pmd_alloc+0x3c2/0x870 [ 636.528931][ T31] __handle_mm_fault+0x103c/0x2a40 [ 636.534961][ T31] ? lock_vma_under_rcu+0x6b9/0x980 [ 636.540212][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 636.551430][ T31] handle_mm_fault+0x3fa/0xaa0 [ 636.556707][ T31] do_user_addr_fault+0x60d/0x13f0 [ 636.561982][ T31] exc_page_fault+0x5c/0xc0 [ 636.570449][ T31] asm_exc_page_fault+0x26/0x30 [ 636.575775][ T31] RIP: 0033:0x7fa8aee63c9b [ 636.580216][ T31] RSP: 002b:00007ffdf2e57960 EFLAGS: 00010246 [ 636.590127][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 636.599407][ T31] RDX: 0000001b30220000 RSI: 0000000000600000 RDI: 00007fa8af0967b0 [ 636.613668][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 636.621705][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 636.640509][ T31] R13: 000055557161c590 R14: 00000000000733fa R15: 00007ffdf2e57c10 [ 636.651522][ T31] [ 636.657571][ T31] [ 636.657571][ T31] Showing all locks held in the system: [ 636.666616][ T31] 1 lock held by khungtaskd/31: [ 636.671487][ T31] #0: ffffffff8e1bd140 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390 [ 636.685548][ T31] 6 locks held by kworker/u8:6/1084: [ 636.691004][ T31] #0: ffff888143ec6948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 636.702222][ T31] #1: ffffc9000401fd18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 636.722716][ T31] #2: ffff88814ea940e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 636.736839][ T31] #3: ffff88814ea96b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b3/0x820 [ 636.749322][ T31] #4: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 636.763888][ T31] #5: ffff88807883ef80 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x352/0x1370 [ 636.776713][ T31] 3 locks held by syz-executor/5825: [ 636.782131][ T31] #0: ffff888030619c40 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 636.798103][ T31] #1: ffff88814ea94518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 636.809285][ T31] #2: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 636.826981][ T31] 2 locks held by getty/12387: [ 636.831791][ T31] #0: ffff888035a9a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 636.845820][ T31] #1: ffffc900045512f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480 [ 636.857688][ T31] 3 locks held by syz.2.6725/20247: [ 636.869645][ T31] #0: ffff888030af9c40 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 636.880474][ T31] #1: ffff88814ea94518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 636.893868][ T31] #2: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 636.904709][ T31] 3 locks held by syz.6.6727/20251: [ 636.909950][ T31] #0: ffff8880607a8b68 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 636.925132][ T31] #1: ffff88814ea94518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 636.938171][ T31] #2: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 636.953109][ T31] 3 locks held by syz.5.6728/20253: [ 636.958369][ T31] #0: ffff88807a086580 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 636.973536][ T31] #1: ffff88814ea94518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 636.985474][ T31] #2: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 636.997140][ T31] 3 locks held by syz.0.6729/20254: [ 637.004353][ T31] #0: ffff88807a20f658 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 637.016892][ T31] #1: ffff88814ea94518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 637.029578][ T31] #2: ffff88814eaa0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 637.046377][ T31] [ 637.048748][ T31] ============================================= [ 637.048748][ T31] [ 637.059809][ T31] NMI backtrace for cpu 0 [ 637.059827][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 637.059858][ T31] Tainted: [U]=USER [ 637.059864][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 637.059875][ T31] Call Trace: [ 637.059881][ T31] [ 637.059889][ T31] dump_stack_lvl+0x116/0x1f0 [ 637.059928][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 637.059955][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 637.059988][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 637.060015][ T31] watchdog+0xf62/0x12b0 [ 637.060053][ T31] ? __pfx_watchdog+0x10/0x10 [ 637.060166][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 637.060208][ T31] ? __kthread_parkme+0x148/0x220 [ 637.060233][ T31] ? __pfx_watchdog+0x10/0x10 [ 637.060270][ T31] kthread+0x3af/0x750 [ 637.060299][ T31] ? __pfx_kthread+0x10/0x10 [ 637.060332][ T31] ? __pfx_kthread+0x10/0x10 [ 637.060361][ T31] ret_from_fork+0x45/0x80 [ 637.060392][ T31] ? __pfx_kthread+0x10/0x10 [ 637.060421][ T31] ret_from_fork_asm+0x1a/0x30 [ 637.060458][ T31] [ 637.060485][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 637.178888][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.14.0-rc7-syzkaller-00202-g183601b78a9b #0 [ 637.190908][ T31] Tainted: [U]=USER [ 637.194736][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 637.204822][ T31] Call Trace: [ 637.208109][ T31] [ 637.211070][ T31] dump_stack_lvl+0x3d/0x1f0 [ 637.215692][ T31] panic+0x71d/0x800 [ 637.219606][ T31] ? __pfx_panic+0x10/0x10 [ 637.224310][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 637.229306][ T31] ? irq_work_claim+0x76/0xa0 [ 637.234011][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 637.240101][ T31] ? irq_work_queue+0x2a/0x80 [ 637.244805][ T31] ? watchdog+0xdcc/0x12b0 [ 637.249246][ T31] ? watchdog+0xdbf/0x12b0 [ 637.253714][ T31] watchdog+0xddd/0x12b0 [ 637.257988][ T31] ? __pfx_watchdog+0x10/0x10 [ 637.262688][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 637.267941][ T31] ? __kthread_parkme+0x148/0x220 [ 637.272997][ T31] ? __pfx_watchdog+0x10/0x10 [ 637.277702][ T31] kthread+0x3af/0x750 [ 637.281788][ T31] ? __pfx_kthread+0x10/0x10 [ 637.286416][ T31] ? __pfx_kthread+0x10/0x10 [ 637.291044][ T31] ret_from_fork+0x45/0x80 [ 637.295481][ T31] ? __pfx_kthread+0x10/0x10 [ 637.300099][ T31] ret_from_fork_asm+0x1a/0x30 [ 637.304890][ T31] [ 637.307979][ T31] Kernel Offset: disabled [ 637.312326][ T31] Rebooting in 86400 seconds..