last executing test programs: 1m3.26111834s ago: executing program 3 (id=1277): keyctl$auto(0x11, 0xfffffffffffffffa, 0x0, 0x4, 0x3) 1m3.149485942s ago: executing program 3 (id=1280): clock_gettime$auto(0xa, 0xffffffffffffffff) 1m2.98717983s ago: executing program 3 (id=1284): fchownat$auto(0x2, &(0x7f0000000080)='\x00', 0x4, 0x8001, 0x1000) 1m2.79037963s ago: executing program 3 (id=1288): write$auto(0xca, &(0x7f0000000200)='\x04\x06\x00Vwx\xbfZp\xd55>h\xd5\x89|d\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xad\xd5=\x8c(B\x86\x9b\x03i$r\xb7\xf5xt\xc3\'\x16sxq\x9f\xd9+\xd7;\xef#\xcf5\xe5\x86\x12\x17\xc4\xbf\xa5rE1HL\x1f\xd3\x01 \x1agC\'\xfdO\xce\xf0@i\x03\x97)\xae\xa5\xc4\xbc\x04\xa9#D\x1c\x87J\xf0\xfaf&W\x80\xae\xe8\x1c\xfbq|\xef\xaf(\x9f\r\xe2q\xa2r\xef\x13\x90\xa6\xde\x12\xbaR\xfd\xb7\a2[=\xf9=j\xd8\xe1\xd5S\xb3\vT\xceb\xc9\xd6$]\xce\x7fn\xe9\xf4', 0x7) 1m2.625566723s ago: executing program 3 (id=1290): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 1m2.16230342s ago: executing program 3 (id=1298): process_vm_readv$auto(0x0, &(0x7f0000000040)={0x0, 0x5}, 0x1, &(0x7f0000000200)={0x0, 0x1002}, 0x9, 0x0) 1m1.835353203s ago: executing program 32 (id=1298): process_vm_readv$auto(0x0, &(0x7f0000000040)={0x0, 0x5}, 0x1, &(0x7f0000000200)={0x0, 0x1002}, 0x9, 0x0) 1.126611186s ago: executing program 0 (id=2589): r0 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r0, 0x29, 0x4a, 0x0, 0x1) 973.320301ms ago: executing program 1 (id=2592): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) write$auto_vhost_net_fops_net(r0, 0x0, 0x0) 931.895752ms ago: executing program 0 (id=2593): r0 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) write$auto_proc_clear_refs_operations_internal(r0, 0x0, 0x0) 816.643162ms ago: executing program 1 (id=2596): r0 = openat$auto_adf_ctl_ops_adf_ctl_drv(0xffffffffffffff9c, &(0x7f0000002140), 0x80, 0x0) ioctl$auto_IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r0, 0x40096100, 0x0) 791.400688ms ago: executing program 0 (id=2597): r0 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/io\x00', 0x0, 0x0) read$auto_proc_single_file_operations_base(r0, &(0x7f00000051c0)=""/103, 0x67) 788.332452ms ago: executing program 4 (id=2598): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/system/cpu/online\x00', 0x800, 0x0) read$auto_tty_fops_tty_io(r0, &(0x7f00000006c0)=""/28, 0x1c) 756.29978ms ago: executing program 2 (id=2599): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000f40)='/sys/kernel/kexec_crash_size\x00', 0x8080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001240)=""/201, 0xc9) 637.30447ms ago: executing program 4 (id=2600): socket(0xa, 0x3, 0xff) setsockopt$auto(0x400000000000003, 0x29, 0x16, 0x0, 0x20056b) 601.327074ms ago: executing program 0 (id=2601): syz_clone(0x411, 0x0, 0x0, 0x0, 0x0, 0x0) wait4$auto(0x0, &(0x7f0000000000)=0x9, 0x2, 0x0) 592.185846ms ago: executing program 4 (id=2602): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001140)='/sys/kernel/mm/ksm/advisor_max_pages_to_scan\x00', 0x20b42, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)="de91b83a075c", 0x6) 583.80831ms ago: executing program 1 (id=2603): set_mempolicy$auto(0x8003, &(0x7f0000000280)=0x200000007b, 0x4) get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x0) 583.083379ms ago: executing program 2 (id=2604): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi15\x00', 0x802, 0x0) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000) 457.076655ms ago: executing program 2 (id=2605): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty39\x00', 0x40001, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f0000000740)="02326662285988558c4af65b3e4df374561798a49d12480613c64ed63681eeada4de670eba343ae7abc425acbd8b9b4a488a", 0x32) 423.685084ms ago: executing program 4 (id=2606): socket(0x2, 0x1, 0x106) getsockopt$auto(0x3, 0x6, 0x1f, &(0x7f0000000200)=':\x00', &(0x7f0000000240)=0x9) 361.374493ms ago: executing program 1 (id=2607): clone$auto(0x7fff, 0x0, &(0x7f0000000580)=0x3, 0x0, 0x9) exit$auto(0x3) 293.69309ms ago: executing program 2 (id=2608): openat$auto_generic(0xffffffffffffff9c, &(0x7f0000001500)='/proc/kpagecgroup\x00', 0x101000, 0x0) read$auto(0x3, 0x0, 0x80) 244.952806ms ago: executing program 4 (id=2609): r0 = openat$auto_generic(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/x86/tlb_single_page_flush_ceiling\x00', 0x1, 0x0) write$auto_fops_init_pkru_pkeys(r0, 0x0, 0x0) 230.316907ms ago: executing program 0 (id=2610): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback_charge\x00', 0x80000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000440)=""/243, 0xf3) 162.136915ms ago: executing program 1 (id=2611): r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$auto_USB_RAW_IOCTL_VBUS_DRAW(r0, 0x4004550a, 0x0) 117.344562ms ago: executing program 2 (id=2612): socket(0x15, 0x5, 0x0) setsockopt$auto(0x3, 0x114, 0x5, 0x0, 0x1) 110.821453ms ago: executing program 4 (id=2613): r0 = openat$auto_random_fops_random(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) ioctl$auto_RNDCLEARPOOL(r0, 0x5206, 0x0) 77.545839ms ago: executing program 0 (id=2614): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/hibernate/parameters/compressor\x00', 0x1a1942, 0x0) write$auto(r0, &(0x7f0000005900)='\\\x00', 0x40db) 425.008µs ago: executing program 2 (id=2615): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto(0x3, 0xc1485544, 0xb551) 0s ago: executing program 1 (id=2616): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/pcm1p/sub2/xrun_injection\x00', 0x141001, 0x0) write$auto(0x3, 0x0, 0xffd8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. [ 64.175088][ T5820] cgroup: Unknown subsys name 'net' [ 64.355849][ T5820] cgroup: Unknown subsys name 'cpuset' [ 64.363830][ T5820] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 65.686710][ T5820] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 68.763910][ T5837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.772169][ T5837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.780392][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.789159][ T5837] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.796774][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.804845][ T5837] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.812608][ T5837] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.819946][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.824329][ T5846] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.828373][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.842833][ T5837] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.845377][ T5846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.850125][ T5837] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.865284][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.867170][ T5847] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.872454][ T5837] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.881928][ T5847] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.887078][ T5837] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.893724][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.910118][ T5847] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.917494][ T5837] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.918129][ T5847] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.933025][ T5837] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.940291][ T5837] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.230207][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 69.304691][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 69.328431][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 69.446447][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.454187][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.462125][ T5829] bridge_slave_0: entered allmulticast mode [ 69.468992][ T5829] bridge_slave_0: entered promiscuous mode [ 69.483300][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 69.499138][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.506338][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.513625][ T5829] bridge_slave_1: entered allmulticast mode [ 69.520126][ T5829] bridge_slave_1: entered promiscuous mode [ 69.534701][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.541816][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.549423][ T5836] bridge_slave_0: entered allmulticast mode [ 69.556600][ T5836] bridge_slave_0: entered promiscuous mode [ 69.566220][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.573445][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.580668][ T5836] bridge_slave_1: entered allmulticast mode [ 69.587273][ T5836] bridge_slave_1: entered promiscuous mode [ 69.635095][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.667354][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.688818][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.696186][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.703885][ T5831] bridge_slave_0: entered allmulticast mode [ 69.710393][ T5831] bridge_slave_0: entered promiscuous mode [ 69.732799][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.758531][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.765789][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.773445][ T5831] bridge_slave_1: entered allmulticast mode [ 69.779908][ T5831] bridge_slave_1: entered promiscuous mode [ 69.788965][ T5829] team0: Port device team_slave_0 added [ 69.797181][ T5829] team0: Port device team_slave_1 added [ 69.805792][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.876545][ T5836] team0: Port device team_slave_0 added [ 69.885066][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.892108][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.900133][ T5830] bridge_slave_0: entered allmulticast mode [ 69.908907][ T5830] bridge_slave_0: entered promiscuous mode [ 69.916858][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.924092][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.931202][ T5830] bridge_slave_1: entered allmulticast mode [ 69.937947][ T5830] bridge_slave_1: entered promiscuous mode [ 69.945981][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.957457][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.967293][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.974465][ T5829] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.000437][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.014346][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.021300][ T5829] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.047749][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.061015][ T5836] team0: Port device team_slave_1 added [ 70.111654][ T5831] team0: Port device team_slave_0 added [ 70.129250][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.141264][ T5831] team0: Port device team_slave_1 added [ 70.147817][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.155111][ T5836] 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. [ 70.181734][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.204779][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.240020][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.247027][ T5836] 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. [ 70.273441][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.294714][ T5829] hsr_slave_0: entered promiscuous mode [ 70.300909][ T5829] hsr_slave_1: entered promiscuous mode [ 70.307875][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.317400][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.348639][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.376475][ T5830] team0: Port device team_slave_0 added [ 70.393033][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.399986][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.426066][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.440467][ T5830] team0: Port device team_slave_1 added [ 70.515359][ T5836] hsr_slave_0: entered promiscuous mode [ 70.522824][ T5836] hsr_slave_1: entered promiscuous mode [ 70.528849][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.537078][ T5836] Cannot create hsr debugfs directory [ 70.544385][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.551336][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.579626][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.598287][ T5831] hsr_slave_0: entered promiscuous mode [ 70.604606][ T5831] hsr_slave_1: entered promiscuous mode [ 70.610558][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.618555][ T5831] Cannot create hsr debugfs directory [ 70.650896][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.658051][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 70.684308][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.766509][ T5830] hsr_slave_0: entered promiscuous mode [ 70.772902][ T5830] hsr_slave_1: entered promiscuous mode [ 70.779189][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.786920][ T5830] Cannot create hsr debugfs directory [ 70.951699][ T5829] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.978053][ T5829] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.985125][ T5847] Bluetooth: hci0: command tx timeout [ 70.995930][ T5847] Bluetooth: hci2: command tx timeout [ 70.996315][ T5829] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.001592][ T5847] Bluetooth: hci1: command tx timeout [ 71.013699][ T54] Bluetooth: hci3: command tx timeout [ 71.026835][ T5829] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.080636][ T5836] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.090577][ T5836] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.099766][ T5836] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.109780][ T5836] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.160611][ T5831] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 71.170302][ T5831] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 71.179908][ T5831] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 71.202946][ T5831] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 71.250198][ T5830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.268542][ T5830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.284046][ T5830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.293796][ T5830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.369917][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.439416][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.455326][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.472642][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.479875][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.505449][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.515295][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.522439][ T3579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.538157][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.574552][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.594990][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.605248][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.619768][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.626881][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.637209][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.645602][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.660845][ T5829] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.671661][ T5829] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.686972][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.694069][ T3579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.708959][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.716051][ T3579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.733279][ T2910] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.740385][ T2910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.764552][ T2910] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.771657][ T2910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.800340][ T2910] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.807489][ T2910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.928292][ T5831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.997327][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.098821][ T5829] veth0_vlan: entered promiscuous mode [ 72.135032][ T5829] veth1_vlan: entered promiscuous mode [ 72.197012][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.227396][ T5829] veth0_macvtap: entered promiscuous mode [ 72.276928][ T5829] veth1_macvtap: entered promiscuous mode [ 72.288696][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.302912][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.340168][ T5836] veth0_vlan: entered promiscuous mode [ 72.347847][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.363673][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.386952][ T5829] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.396345][ T5829] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.405842][ T5829] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.415179][ T5829] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.436480][ T5836] veth1_vlan: entered promiscuous mode [ 72.527160][ T5830] veth0_vlan: entered promiscuous mode [ 72.534148][ T5831] veth0_vlan: entered promiscuous mode [ 72.560941][ T5836] veth0_macvtap: entered promiscuous mode [ 72.577956][ T5831] veth1_vlan: entered promiscuous mode [ 72.586146][ T5836] veth1_macvtap: entered promiscuous mode [ 72.595639][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.604972][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.611020][ T5830] veth1_vlan: entered promiscuous mode [ 72.639306][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.650747][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.663851][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.691339][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.701989][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.719351][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.738799][ T5836] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.747992][ T5836] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.759512][ T5836] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.768772][ T5836] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.780700][ T3579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.800538][ T5831] veth0_macvtap: entered promiscuous mode [ 72.806794][ T3579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.851753][ T5831] veth1_macvtap: entered promiscuous mode [ 72.878601][ T5829] 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. [ 72.896931][ T5830] veth0_macvtap: entered promiscuous mode [ 72.934643][ T5830] veth1_macvtap: entered promiscuous mode [ 72.993650][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.005236][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.016440][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.027562][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.038820][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.060062][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.070637][ T54] Bluetooth: hci1: command tx timeout [ 73.070676][ T54] Bluetooth: hci2: command tx timeout [ 73.076734][ T5847] Bluetooth: hci3: command tx timeout [ 73.076780][ T5847] Bluetooth: hci0: command tx timeout [ 73.101214][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.121554][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.138760][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.160302][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.171374][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.193915][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.216677][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.232946][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.246758][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.258470][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.284121][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.302158][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.313074][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.320909][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.333497][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.343454][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.354814][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.364919][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.375838][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.389498][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.430201][ T5831] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.442733][ T5831] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.451465][ T5831] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.460888][ T5831] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.489492][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.495152][ T5830] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.506168][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.506770][ T5830] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.528629][ T5830] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.541630][ T5830] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.682600][ T2910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.690455][ T2910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.833409][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.857633][ T1034] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.866224][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.898310][ T1034] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.000484][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.029474][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.150849][ T54] Bluetooth: hci0: command tx timeout [ 75.150871][ T5837] Bluetooth: hci3: command tx timeout [ 75.150906][ T5837] Bluetooth: hci1: command tx timeout [ 75.156481][ T54] Bluetooth: hci2: command tx timeout [ 76.343146][ T6013] ptrace attach of "./syz-executor exec"[5831] was attempted by "./syz-executor exec"[6013] [ 77.180805][ T6052] nfs: Bad value for 'source' [ 77.225255][ T5837] Bluetooth: hci2: command tx timeout [ 77.225276][ T5847] Bluetooth: hci1: command tx timeout [ 77.230666][ T54] Bluetooth: hci0: command tx timeout [ 77.236171][ T5847] Bluetooth: hci3: command tx timeout [ 81.878775][ T975] cfg80211: failed to load regulatory.db [ 85.971461][ T6433] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 88.754776][ T29] audit: type=1800 audit(1737553382.372:2): pid=6534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.315" name="discovery_nqn" dev="configfs" ino=8871 res=0 errno=0 [ 90.023338][ T29] audit: type=1800 audit(1737553383.642:3): pid=6560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.329" name="features" dev="configfs" ino=9722 res=0 errno=0 [ 91.818165][ T6620] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.026533][ T6629] syz.2.363 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 98.597227][ T6883] Process accounting resumed [ 98.613071][ T6883] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6883 comm: syz.2.489) [ 98.883937][ T6894] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6894 comm: syz.2.493) [ 99.057309][ T6900] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6900 comm: syz.2.498) [ 99.243987][ T6906] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6906 comm: syz.2.500) [ 99.417315][ T6912] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6912 comm: syz.2.503) [ 99.432155][ T6915] Unable to find swap-space signature [ 99.621336][ T6919] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6919 comm: syz.2.506) [ 99.775599][ T6925] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6925 comm: syz.2.509) [ 99.839479][ T6931] syz.2.512(6931): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 99.876592][ T6931] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6931 comm: syz.2.512) [ 99.942526][ T6933] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6933 comm: syz.2.514) [ 100.079183][ T6937] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 6937 comm: syz.2.515) [ 100.296639][ T6876] kexec: Could not allocate control_code_buffer [ 100.733976][ T29] audit: type=1800 audit(1737553394.358:4): pid=6966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.529" name="members" dev="configfs" ino=11323 res=0 errno=0 [ 103.261078][ T7091] Unable to find swap-space signature [ 103.736250][ T7109] warn_unsupported: 24 callbacks suppressed [ 103.736268][ T7109] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7109 comm: syz.2.600) [ 103.908546][ T7117] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7117 comm: syz.2.603) [ 104.089384][ T7125] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7125 comm: syz.2.607) [ 104.315646][ T7138] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7138 comm: syz.2.612) [ 104.477999][ T7145] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7145 comm: syz.2.616) [ 104.669542][ T7153] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7153 comm: syz.2.620) [ 104.848124][ T7161] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7161 comm: syz.2.625) [ 105.021727][ T7174] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7174 comm: syz.2.629) [ 105.170500][ T7178] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7178 comm: syz.2.632) [ 105.352617][ T7187] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7187 comm: syz.2.637) [ 106.367316][ T29] audit: type=1800 audit(1737553399.991:5): pid=7241 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.663" name="version" dev="configfs" ino=11084 res=0 errno=0 [ 106.560283][ T7250] ======================================================= [ 106.560283][ T7250] WARNING: The mand mount option has been deprecated and [ 106.560283][ T7250] and is ignored by this kernel. Remove the mand [ 106.560283][ T7250] option from the mount to silence this warning. [ 106.560283][ T7250] ======================================================= [ 106.617159][ T29] audit: type=1800 audit(1737553400.241:6): pid=7253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.668" name="dbroot" dev="configfs" ino=11109 res=0 errno=0 [ 108.769507][ T7359] capability: warning: `syz.1.721' uses 32-bit capabilities (legacy support in use) [ 108.845786][ T7360] warn_unsupported: 22 callbacks suppressed [ 108.845803][ T7360] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7360 comm: syz.2.722) [ 109.020555][ T7368] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7368 comm: syz.2.726) [ 109.194441][ T7377] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7377 comm: syz.2.730) [ 109.394857][ T7387] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7387 comm: syz.2.736) [ 109.449512][ T29] audit: type=1800 audit(1737553403.082:7): pid=7392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.737" name="trace_pipe" dev="tracefs" ino=106 res=0 errno=0 [ 109.517716][ T7393] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7393 comm: syz.2.740) [ 109.710722][ T7401] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7401 comm: syz.2.742) [ 109.800003][ T7409] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7409 comm: syz.2.746) [ 109.996554][ T7419] random: crng reseeded on system resumption [ 110.715801][ T7418] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7418 comm: syz.2.751) [ 110.911586][ T7453] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7453 comm: syz.2.769) [ 111.106623][ T7464] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7464 comm: syz.2.774) [ 112.066816][ T7473] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 112.083602][ T7473] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 112.107634][ T7473] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 112.118650][ T7473] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 112.136359][ T7473] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 112.177517][ T7473] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 112.198761][ T7473] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 112.205681][ T7473] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 112.214896][ T7473] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 112.224211][ T7473] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 112.232054][ T7473] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 112.242538][ T7473] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 113.366180][ T5847] Bluetooth: hci1: command 0x0c1a tx timeout [ 113.987882][ T7600] warn_unsupported: 11 callbacks suppressed [ 113.987900][ T7600] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7600 comm: syz.2.841) [ 114.165157][ T5847] Bluetooth: hci2: command 0x0c1a tx timeout [ 114.188015][ T7610] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7610 comm: syz.2.847) [ 114.255406][ T5847] Bluetooth: hci3: command 0x0c1a tx timeout [ 114.261484][ T5847] Bluetooth: hci0: command 0x0c1a tx timeout [ 114.277336][ T7612] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7612 comm: syz.2.849) [ 114.345848][ T7616] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7616 comm: syz.2.850) [ 114.413818][ T7619] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7619 comm: syz.2.851) [ 114.569679][ T7620] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7620 comm: syz.2.854) [ 114.725755][ T7633] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7633 comm: syz.2.858) [ 114.962405][ T7637] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7637 comm: syz.2.860) [ 115.101560][ T7649] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7649 comm: syz.2.866) [ 115.249356][ T7657] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7657 comm: syz.2.870) [ 115.444876][ T5847] Bluetooth: hci1: command 0x0c1a tx timeout [ 116.244108][ T5847] Bluetooth: hci2: command 0x0c1a tx timeout [ 116.324107][ T5847] Bluetooth: hci0: command 0x0c1a tx timeout [ 116.330496][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 117.523528][ T5847] Bluetooth: hci1: command 0x0c1a tx timeout [ 117.835759][ T7779] mmap: syz.3.928 (7779) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 118.322913][ T5847] Bluetooth: hci2: command 0x0c1a tx timeout [ 118.403454][ T5847] Bluetooth: hci0: command 0x0c1a tx timeout [ 118.409682][ T54] Bluetooth: hci3: command 0x0c1a tx timeout [ 119.100608][ T7837] warn_unsupported: 31 callbacks suppressed [ 119.100627][ T7837] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7837 comm: syz.2.958) [ 119.210322][ T7844] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7844 comm: syz.2.961) [ 119.307902][ T7850] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7850 comm: syz.2.963) [ 119.404768][ T7854] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7854 comm: syz.2.965) [ 119.518976][ T7858] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7858 comm: syz.2.967) [ 119.593954][ T7861] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7861 comm: syz.2.969) [ 119.628585][ T7828] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 119.651416][ T7828] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 119.665188][ T7828] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 119.671431][ T7828] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 119.754868][ T7864] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7864 comm: syz.2.971) [ 119.948122][ T7873] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7873 comm: syz.2.974) [ 120.026008][ T7880] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7880 comm: syz.2.978) [ 120.199853][ T7887] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 7887 comm: syz.2.980) [ 120.891771][ T5847] Bluetooth: hci1: command 0x0c1a tx timeout [ 121.691596][ T5847] Bluetooth: hci3: command 0x0c1a tx timeout [ 121.699194][ T5847] Bluetooth: hci0: command 0x0c1a tx timeout [ 121.705275][ T54] Bluetooth: hci2: command 0x0c1a tx timeout [ 124.173597][ T8063] warn_unsupported: 27 callbacks suppressed [ 124.173616][ T8063] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8063 comm: syz.2.1068) [ 124.318269][ T8071] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8071 comm: syz.2.1072) [ 124.474110][ T8077] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8077 comm: syz.2.1075) [ 124.586577][ T8084] futex_wake_op: syz.0.1078 tries to shift op by 64; fix this program [ 124.635024][ T8081] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8081 comm: syz.2.1077) [ 124.807153][ T8088] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8088 comm: syz.2.1080) [ 124.986895][ T8095] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8095 comm: syz.2.1083) [ 125.172931][ T8102] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8102 comm: syz.2.1088) [ 125.384239][ T8109] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8109 comm: syz.2.1091) [ 125.812734][ T8117] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8117 comm: syz.2.1095) [ 125.935640][ T8133] random: crng reseeded on system resumption [ 125.998119][ T8132] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 8132 comm: syz.2.1103) [ 126.004623][ T8136] capability: warning: `syz.0.1104' uses deprecated v2 capabilities in a way that may be insecure [ 128.611324][ T8240] Process accounting paused [ 129.185777][ T8273] random: crng reseeded on system resumption [ 133.042112][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.048921][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.911870][ T8498] random: crng reseeded on system resumption [ 134.160702][ T5847] Bluetooth: hci2: unexpected event 0x06 length: 4 > 3 [ 134.977679][ T1162] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.206794][ T1162] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.296473][ T1162] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.415965][ T1162] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.525141][ T5837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 135.544639][ T5837] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 135.552557][ T5837] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 135.566622][ T5837] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 135.580782][ T5837] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 135.588165][ T5837] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 135.825587][ T8548] chnl_net:caif_netlink_parms(): no params data found [ 136.018215][ T1162] bridge_slave_1: left allmulticast mode [ 136.034364][ T1162] bridge_slave_1: left promiscuous mode [ 136.058382][ T1162] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.112548][ T1162] bridge_slave_0: left allmulticast mode [ 136.124009][ T1162] bridge_slave_0: left promiscuous mode [ 136.129881][ T1162] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.288298][ T1162] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 137.336978][ T1162] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 137.382807][ T1162] bond0 (unregistering): Released all slaves [ 137.540687][ T8548] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.548334][ T8548] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.563675][ T8548] bridge_slave_0: entered allmulticast mode [ 137.574694][ T8548] bridge_slave_0: entered promiscuous mode [ 137.673686][ T5847] Bluetooth: hci2: command tx timeout [ 137.690141][ T8548] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.724494][ T8548] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.778540][ T8548] bridge_slave_1: entered allmulticast mode [ 137.804339][ T8548] bridge_slave_1: entered promiscuous mode [ 137.988842][ T8548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.018176][ T8548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.476274][ T8548] team0: Port device team_slave_0 added [ 138.672918][ T1162] hsr_slave_0: left promiscuous mode [ 138.708968][ T1162] hsr_slave_1: left promiscuous mode [ 138.721225][ T1162] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 138.746140][ T1162] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 138.806033][ T1162] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 138.874595][ T1162] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 138.954804][ T1162] veth1_macvtap: left promiscuous mode [ 138.961307][ T1162] veth0_macvtap: left promiscuous mode [ 138.992665][ T1162] veth1_vlan: left promiscuous mode [ 138.998845][ T1162] veth0_vlan: left promiscuous mode [ 139.752210][ T5847] Bluetooth: hci2: command tx timeout [ 140.524630][ T1162] team0 (unregistering): Port device team_slave_1 removed [ 140.604305][ T1162] team0 (unregistering): Port device team_slave_0 removed [ 141.641889][ T8548] team0: Port device team_slave_1 added [ 141.754657][ T8548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.788673][ T8548] 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. [ 141.832972][ T5847] Bluetooth: hci2: command tx timeout [ 141.841739][ T8548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.888516][ T8548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.927083][ T8548] 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. [ 141.953709][ T8548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 142.001823][ T8548] hsr_slave_0: entered promiscuous mode [ 142.008106][ T8548] hsr_slave_1: entered promiscuous mode [ 142.014878][ T8548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.022424][ T8548] Cannot create hsr debugfs directory [ 142.178900][ T8548] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 142.189511][ T8548] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 142.206906][ T8548] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 142.225334][ T8548] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 142.320448][ T8548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.344220][ T8548] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.356650][ T2910] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.364151][ T2910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.383875][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.390979][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.605268][ T8548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.881376][ T8548] veth0_vlan: entered promiscuous mode [ 142.899547][ T8548] veth1_vlan: entered promiscuous mode [ 142.932212][ T8548] veth0_macvtap: entered promiscuous mode [ 142.952684][ T8548] veth1_macvtap: entered promiscuous mode [ 142.971573][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 142.983858][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.994597][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 143.005800][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.015900][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 143.026549][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.038204][ T8548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.060132][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.072019][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.082926][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.093690][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.106406][ T8548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 143.117449][ T8548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 143.128592][ T8548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.142000][ T8548] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.151155][ T8548] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.160256][ T8548] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.169114][ T8548] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.239086][ T2910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.258651][ T2910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.286082][ T1034] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.295883][ T1034] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.914239][ T5847] Bluetooth: hci2: command tx timeout [ 144.885587][ T29] audit: type=1800 audit(1737555484.534:8): pid=8911 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1440" name="dummy_udc" dev="gadgetfs" ino=6625 res=0 errno=0 [ 144.977337][ T29] audit: type=1326 audit(1737555484.584:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8912 comm="syz.0.1443" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f75f0985d29 code=0x0 [ 149.940215][ T9174] Process accounting resumed [ 153.876266][ T9382] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[9382] [ 154.936177][ T9435] sd 0:0:1:0: PR command failed: 1026 [ 154.952679][ T9435] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 154.969995][ T9435] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 158.106910][ T9590] sd 0:0:1:0: PR command failed: 1026 [ 158.122492][ T9590] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 158.129236][ T9590] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 159.977820][ T9685] Process accounting resumed [ 161.879267][ T29] audit: type=1107 audit(1737555501.515:10): pid=9787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 162.978051][ T29] audit: type=1806 audit(1737555502.615:11): xattr="" res=-22 [ 164.173950][ T9916] syz.1.1852 uses obsolete (PF_INET,SOCK_PACKET) [ 165.246531][ T9971] aoe: invalid device specification [ 166.214399][ T29] audit: type=1800 audit(1737555505.843:12): pid=10021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1901" name="lu_gp_id" dev="configfs" ino=20509 res=0 errno=0 [ 166.227032][T10021] kstrtoul() returned -22 for lu_gp_id [ 166.919502][T10053] afs: Unknown parameter 'P4' [ 167.205980][T10068] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1925'. [ 167.538871][T10083] sg_write: data in/out 812086027/34137 bytes for SCSI command 0x0-- guessing data in; [ 167.538871][T10083] program syz.0.1930 not setting count and/or reply_len properly [ 169.520971][ T29] audit: type=1400 audit(1737555509.152:13): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=10174 comm="syz.1.1977" [ 170.983344][T10248] rnbd_client L213: map_device: Parameters missing [ 171.547386][T10275] binder: 10271:10275 ioctl c0306201 9 returned -14 [ 171.967068][T10297] scsi_dev_info_list_add_str: bad dev info string '' '' '' [ 174.225094][ T29] audit: type=1800 audit(1737555513.849:14): pid=10400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2087" name="lu_gp_id" dev="configfs" ino=21906 res=0 errno=0 [ 174.628464][T10420] binder: 10419:10420 ioctl c00c6211 9 returned -14 [ 175.728622][T10464] process 'syz.0.2118' launched '/dev/fd/3' with NULL argv: empty string added [ 179.661327][T10657] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 179.679997][T10656] ima: policy update failed [ 179.774428][ T29] audit: type=1802 audit(1737555519.396:15): pid=10656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.2213" res=0 errno=0 [ 182.449578][ T29] audit: type=1804 audit(1737555522.075:16): pid=10800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.2284" name="/newroot/sys/kernel/tracing/trace_marker_raw" dev="tracefs" ino=111 res=1 errno=0 [ 182.609962][T10806] kfence: disabled [ 184.871422][T10916] bond0: option packets_per_slave: invalid value ( Xnp) [ 184.881260][T10916] bond0: option packets_per_slave: allowed values 0 - 65535 [ 190.105038][T11142] mmap: syz.0.2453 (11142): VmData 37396480 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 190.321189][T11156] program syz.2.2459 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.157905][T11193] aoe: can't write to that file. [ 194.509644][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.515987][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.136723][T11434] QAT: failed to copy from user cfg_data. [ 196.819226][T11470] [ 196.821598][T11470] ====================================================== [ 196.828621][T11470] WARNING: possible circular locking dependency detected [ 196.835656][T11470] 6.13.0-syzkaller-02526-gc4b9570cfb63 #0 Not tainted [ 196.842451][T11470] ------------------------------------------------------ [ 196.849478][T11470] syz.0.2614/11470 is trying to acquire lock: [ 196.855551][T11470] ffffffff8e0831a8 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x87/0xa0 [ 196.865529][T11470] [ 196.865529][T11470] but task is already holding lock: [ 196.872901][T11470] ffffffff8e07e4a8 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xe6/0x300 [ 196.881734][T11470] [ 196.881734][T11470] which lock already depends on the new lock. [ 196.881734][T11470] [ 196.892144][T11470] [ 196.892144][T11470] the existing dependency chain (in reverse order) is: [ 196.901167][T11470] [ 196.901167][T11470] -> #3 (param_lock){+.+.}-{4:4}: [ 196.908417][T11470] __mutex_lock+0x19b/0xb10 [ 196.913473][T11470] ieee80211_init_rate_ctrl_alg+0x18d/0x6b0 [ 196.919914][T11470] ieee80211_register_hw+0x25ca/0x3fa0 [ 196.925928][T11470] mac80211_hwsim_new_radio+0x2c47/0x56c0 [ 196.932194][T11470] init_mac80211_hwsim+0x432/0x8c0 [ 196.937863][T11470] do_one_initcall+0x128/0x630 [ 196.943178][T11470] kernel_init_freeable+0x58f/0x8b0 [ 196.948895][T11470] kernel_init+0x1c/0x2b0 [ 196.953737][T11470] ret_from_fork+0x45/0x80 [ 196.958662][T11470] ret_from_fork_asm+0x1a/0x30 [ 196.963962][T11470] [ 196.963962][T11470] -> #2 (rtnl_mutex){+.+.}-{4:4}: [ 196.971180][T11470] __mutex_lock+0x19b/0xb10 [ 196.976228][T11470] wg_pm_notification+0x49/0x180 [ 196.981701][T11470] notifier_call_chain+0xb7/0x410 [ 196.987238][T11470] blocking_notifier_call_chain_robust+0xc9/0x170 [ 196.994203][T11470] pm_notifier_call_chain_robust+0x27/0x60 [ 197.000517][T11470] snapshot_open+0x189/0x2b0 [ 197.005612][T11470] misc_open+0x35a/0x420 [ 197.010370][T11470] chrdev_open+0x237/0x6a0 [ 197.015299][T11470] do_dentry_open+0xf59/0x1ea0 [ 197.020583][T11470] vfs_open+0x82/0x3f0 [ 197.025178][T11470] path_openat+0x1e81/0x2d70 [ 197.030281][T11470] do_filp_open+0x20c/0x470 [ 197.035299][T11470] do_sys_openat2+0x17a/0x1e0 [ 197.040483][T11470] __x64_sys_openat+0x175/0x210 [ 197.045846][T11470] do_syscall_64+0xcd/0x250 [ 197.050861][T11470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.057294][T11470] [ 197.057294][T11470] -> #1 ((pm_chain_head).rwsem){++++}-{4:4}: [ 197.065446][T11470] down_read+0x9a/0x330 [ 197.070107][T11470] blocking_notifier_call_chain_robust+0xa9/0x170 [ 197.077033][T11470] pm_notifier_call_chain_robust+0x27/0x60 [ 197.083349][T11470] snapshot_open+0x218/0x2b0 [ 197.088444][T11470] misc_open+0x35a/0x420 [ 197.093216][T11470] chrdev_open+0x237/0x6a0 [ 197.098143][T11470] do_dentry_open+0xf59/0x1ea0 [ 197.103416][T11470] vfs_open+0x82/0x3f0 [ 197.107993][T11470] path_openat+0x1e81/0x2d70 [ 197.113093][T11470] do_filp_open+0x20c/0x470 [ 197.118107][T11470] do_sys_openat2+0x17a/0x1e0 [ 197.123288][T11470] __x64_sys_openat+0x175/0x210 [ 197.128643][T11470] do_syscall_64+0xcd/0x250 [ 197.133680][T11470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.140090][T11470] [ 197.140090][T11470] -> #0 (system_transition_mutex){+.+.}-{4:4}: [ 197.148434][T11470] __lock_acquire+0x249e/0x3c40 [ 197.153792][T11470] lock_acquire.part.0+0x11b/0x380 [ 197.159411][T11470] __mutex_lock+0x19b/0xb10 [ 197.164427][T11470] lock_system_sleep+0x87/0xa0 [ 197.169724][T11470] hibernate_compressor_param_set+0x1e/0x140 [ 197.176228][T11470] param_attr_store+0x18f/0x300 [ 197.181598][T11470] module_attr_store+0x55/0x80 [ 197.186867][T11470] sysfs_kf_write+0x117/0x170 [ 197.192066][T11470] kernfs_fop_write_iter+0x33d/0x500 [ 197.197863][T11470] vfs_write+0x5ae/0x1150 [ 197.202702][T11470] ksys_write+0x12b/0x250 [ 197.207543][T11470] do_syscall_64+0xcd/0x250 [ 197.212561][T11470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.218973][T11470] [ 197.218973][T11470] other info that might help us debug this: [ 197.218973][T11470] [ 197.229221][T11470] Chain exists of: [ 197.229221][T11470] system_transition_mutex --> rtnl_mutex --> param_lock [ 197.229221][T11470] [ 197.242068][T11470] Possible unsafe locking scenario: [ 197.242068][T11470] [ 197.249498][T11470] CPU0 CPU1 [ 197.254843][T11470] ---- ---- [ 197.260191][T11470] lock(param_lock); [ 197.264157][T11470] lock(rtnl_mutex); [ 197.270657][T11470] lock(param_lock); [ 197.277161][T11470] lock(system_transition_mutex); [ 197.282256][T11470] [ 197.282256][T11470] *** DEADLOCK *** [ 197.282256][T11470] [ 197.290388][T11470] 5 locks held by syz.0.2614/11470: [ 197.295566][T11470] #0: ffff8880331f4ef8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x267/0x390 [ 197.304605][T11470] #1: ffff88807c0e0420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12b/0x250 [ 197.313571][T11470] #2: ffff88807e406888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x27b/0x500 [ 197.323316][T11470] #3: ffff88814c506e18 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x500 [ 197.333279][T11470] #4: ffffffff8e07e4a8 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xe6/0x300 [ 197.342488][T11470] [ 197.342488][T11470] stack backtrace: [ 197.348355][T11470] CPU: 0 UID: 0 PID: 11470 Comm: syz.0.2614 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0 [ 197.348371][T11470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 197.348388][T11470] Call Trace: [ 197.348392][T11470] [ 197.348398][T11470] dump_stack_lvl+0x116/0x1f0 [ 197.348419][T11470] print_circular_bug+0x490/0x760 [ 197.348434][T11470] check_noncircular+0x31a/0x400 [ 197.348447][T11470] ? __pfx_check_noncircular+0x10/0x10 [ 197.348461][T11470] ? lockdep_lock+0xc6/0x200 [ 197.348479][T11470] ? __pfx_lockdep_lock+0x10/0x10 [ 197.348498][T11470] __lock_acquire+0x249e/0x3c40 [ 197.348513][T11470] ? __pfx___lock_acquire+0x10/0x10 [ 197.348530][T11470] lock_acquire.part.0+0x11b/0x380 [ 197.348553][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348584][T11470] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 197.348609][T11470] ? rcu_is_watching+0x12/0xc0 [ 197.348627][T11470] ? trace_lock_acquire+0x14e/0x1f0 [ 197.348651][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348669][T11470] ? lock_acquire+0x2f/0xb0 [ 197.348682][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348700][T11470] __mutex_lock+0x19b/0xb10 [ 197.348719][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348737][T11470] ? trace_contention_end+0xee/0x140 [ 197.348751][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348769][T11470] ? __pfx___mutex_lock+0x10/0x10 [ 197.348792][T11470] ? lock_system_sleep+0x87/0xa0 [ 197.348809][T11470] lock_system_sleep+0x87/0xa0 [ 197.348827][T11470] hibernate_compressor_param_set+0x1e/0x140 [ 197.348845][T11470] param_attr_store+0x18f/0x300 [ 197.348861][T11470] ? __pfx_param_attr_store+0x10/0x10 [ 197.348877][T11470] module_attr_store+0x55/0x80 [ 197.348890][T11470] ? __pfx_module_attr_store+0x10/0x10 [ 197.348905][T11470] sysfs_kf_write+0x117/0x170 [ 197.348918][T11470] kernfs_fop_write_iter+0x33d/0x500 [ 197.348938][T11470] ? __pfx_sysfs_kf_write+0x10/0x10 [ 197.348950][T11470] vfs_write+0x5ae/0x1150 [ 197.348967][T11470] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 197.348988][T11470] ? __pfx___mutex_lock+0x10/0x10 [ 197.349006][T11470] ? __pfx_vfs_write+0x10/0x10 [ 197.349026][T11470] ksys_write+0x12b/0x250 [ 197.349042][T11470] ? __pfx_ksys_write+0x10/0x10 [ 197.349060][T11470] do_syscall_64+0xcd/0x250 [ 197.349081][T11470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.349102][T11470] RIP: 0033:0x7f75f0985d29 [ 197.349116][T11470] 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 [ 197.349129][T11470] RSP: 002b:00007f75f17a2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.349141][T11470] RAX: ffffffffffffffda RBX: 00007f75f0b75fa0 RCX: 00007f75f0985d29 [ 197.349150][T11470] RDX: 00000000000040db RSI: 0000000020005900 RDI: 0000000000000003 [ 197.349158][T11470] RBP: 00007f75f0a01b08 R08: 0000000000000000 R09: 0000000000000000 [ 197.349165][T11470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.349172][T11470] R13: 0000000000000000 R14: 00007f75f0b75fa0 R15: 00007ffc36fa26f8 [ 197.349184][T11470]