last executing test programs: 1.7331688s ago: executing program 3 (id=1696): r0 = openat$auto_generic(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/kmsg\x00', 0x80002, 0x0) poll$auto(&(0x7f0000000040)={r0, 0x1000, 0x1c9}, 0x2, 0x7) 1.515742425s ago: executing program 3 (id=1699): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000012c0)='/sys/devices/system/memory/crash_hotplug\x00', 0x121000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)=""/5, 0x5) 1.291982108s ago: executing program 0 (id=1704): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto(r0, 0x5423, 0xffffffffffffffff) 1.291542512s ago: executing program 3 (id=1705): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) ioctl$auto(r0, 0x2285, 0x1cfc4b42) 1.243446701s ago: executing program 2 (id=1706): openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2282, 0x0) close_range$auto(0x2, 0x8, 0x0) 1.06281406s ago: executing program 1 (id=1707): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/pcmcia/drivers/sl811_cs/new_id\x00', 0x149b01, 0x0) write$auto_fops_init_pkru_pkeys(r0, &(0x7f0000000080)='4', 0x1) 1.062662407s ago: executing program 0 (id=1708): r0 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x80440, 0x0) ioctl$auto_VHOST_GET_FEATURES2(r0, 0x8008af00, &(0x7f0000000040)=0x1) 1.062587245s ago: executing program 3 (id=1709): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/scsi/sg/debug\x00', 0x100, 0x0) pread64$auto(r0, &(0x7f0000000040)='/dev/kvm\x00', 0x6, 0x3) 1.00947102s ago: executing program 2 (id=1710): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyy2\x00', 0x20000, 0x0) ioctl$auto(0x3, 0x80045439, 0x10000000000402) 893.547421ms ago: executing program 1 (id=1711): ioperm$auto(0x7, 0x6, 0x1) pselect6$auto(0x4, 0x0, &(0x7f0000000180)={[0x2, 0x9, 0x2da0000, 0xff, 0x1000101, 0x1c00000, 0xa1, 0x4, 0xfffffffffffffffe, 0x8, 0x4, 0x9, 0x1, 0x0, 0xe, 0x80000001]}, 0x0, 0x0, 0x0) 826.829925ms ago: executing program 3 (id=1712): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/devices/virtual/block/ram11/queue/discard_zeroes_data\x00', 0x80800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000180)=""/187, 0xbb) 826.721863ms ago: executing program 0 (id=1713): r0 = socket(0xf, 0x3, 0x2) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x63}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 791.291468ms ago: executing program 2 (id=1714): mmap$auto(0x400000000000, 0x2000b, 0x0, 0xeb2, 0x401, 0x8000) utime$auto(0x0, &(0x7f0000000040)={0x8, 0x9}) 670.450257ms ago: executing program 1 (id=1715): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sr0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000) 630.488503ms ago: executing program 3 (id=1716): r0 = openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) read$auto_ptdump_curusr_fops_(r0, &(0x7f0000000280)=""/4096, 0x1000) 520.722331ms ago: executing program 0 (id=1717): timerfd_create$auto(0x9, 0x0) ioctl$auto(0x3, 0x541b, 0xfffffffffffff4e0) 520.257334ms ago: executing program 2 (id=1718): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/conf/default/drop_gratuitous_arp\x00', 0x141241, 0x0) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x4, 0x5, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x40, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x80080001]}, 0x0, 0x0) 425.876031ms ago: executing program 1 (id=1719): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/sys/devices/virtual/mtd/mtd0/mtd0/type\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000b40)=""/99, 0x63) 318.793293ms ago: executing program 0 (id=1720): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x5601, 0xffffffffffffffff) 318.264993ms ago: executing program 2 (id=1721): r0 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/jfs/TxAnchor\x00', 0x100, 0x0) read$auto_proc_single_file_operations_base(r0, &(0x7f0000000480)=""/32, 0x20) 220.049559ms ago: executing program 1 (id=1722): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000e40)='/sys/devices/pci0000:00/0000:00:01.3/config\x00', 0x2, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) 131.153642ms ago: executing program 0 (id=1723): r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x129a00, 0x0) ioctl$auto(r0, 0x900064b5, 0xc14) 58.893478ms ago: executing program 2 (id=1724): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd12/queue/nr_requests\x00', 0x1a1842, 0x0) write$auto(r0, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) 0s ago: executing program 1 (id=1725): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_udc.2/udc/dummy_udc.2/is_otg\x00', 0x80040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)=""/17, 0x11) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. [ 90.070133][ T5828] cgroup: Unknown subsys name 'net' [ 90.204044][ T5828] cgroup: Unknown subsys name 'cpuset' [ 90.213373][ T5828] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 92.071644][ T5828] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 94.342001][ T5850] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.343660][ T5849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.350104][ T5850] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.366281][ T5855] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.366393][ T5856] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.381615][ T5856] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.390133][ T5856] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.398143][ T5856] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.405702][ T5856] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.406180][ T5852] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.413857][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.421615][ T5852] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.429140][ T5856] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.435753][ T5852] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.442240][ T5856] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.449757][ T5852] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.456118][ T5856] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.462967][ T5852] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.471199][ T5856] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.499317][ T5852] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.011697][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 95.092558][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 95.134397][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 95.267912][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.275586][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.283329][ T5841] bridge_slave_0: entered allmulticast mode [ 95.291228][ T5841] bridge_slave_0: entered promiscuous mode [ 95.329980][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 95.343022][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.350286][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.357458][ T5841] bridge_slave_1: entered allmulticast mode [ 95.365648][ T5841] bridge_slave_1: entered promiscuous mode [ 95.422404][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.429901][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.437091][ T5843] bridge_slave_0: entered allmulticast mode [ 95.444417][ T5843] bridge_slave_0: entered promiscuous mode [ 95.453113][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.460376][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.467781][ T5843] bridge_slave_1: entered allmulticast mode [ 95.475036][ T5843] bridge_slave_1: entered promiscuous mode [ 95.561583][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.576368][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.601744][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.614948][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.646931][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.656618][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.664008][ T5839] bridge_slave_0: entered allmulticast mode [ 95.671603][ T5839] bridge_slave_0: entered promiscuous mode [ 95.732298][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.739946][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.747150][ T5839] bridge_slave_1: entered allmulticast mode [ 95.754919][ T5839] bridge_slave_1: entered promiscuous mode [ 95.773979][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.781306][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.788770][ T5838] bridge_slave_0: entered allmulticast mode [ 95.796609][ T5838] bridge_slave_0: entered promiscuous mode [ 95.807417][ T5841] team0: Port device team_slave_0 added [ 95.828966][ T5843] team0: Port device team_slave_0 added [ 95.835844][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.843278][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.850993][ T5838] bridge_slave_1: entered allmulticast mode [ 95.858093][ T5838] bridge_slave_1: entered promiscuous mode [ 95.868009][ T5841] team0: Port device team_slave_1 added [ 95.905142][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.916376][ T5843] team0: Port device team_slave_1 added [ 95.967368][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.021040][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.031789][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.038752][ 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. [ 96.067671][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.081816][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.088846][ 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. [ 96.114939][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.152507][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.186801][ T5839] team0: Port device team_slave_0 added [ 96.193779][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.201622][ T5843] 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. [ 96.228814][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.242381][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.249474][ T5843] 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. [ 96.275757][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.304912][ T5839] team0: Port device team_slave_1 added [ 96.335410][ T5838] team0: Port device team_slave_0 added [ 96.345049][ T5838] team0: Port device team_slave_1 added [ 96.365053][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.372536][ T5839] 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. [ 96.398955][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.451890][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.458866][ T5839] 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. [ 96.485566][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.522798][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.531688][ T5838] 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. [ 96.534195][ T5150] Bluetooth: hci0: command tx timeout [ 96.558019][ T5852] Bluetooth: hci3: command tx timeout [ 96.558364][ T5852] Bluetooth: hci2: command tx timeout [ 96.567575][ T5150] Bluetooth: hci1: command tx timeout [ 96.572084][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.603531][ T5841] hsr_slave_0: entered promiscuous mode [ 96.610402][ T5841] hsr_slave_1: entered promiscuous mode [ 96.635468][ T5843] hsr_slave_0: entered promiscuous mode [ 96.642275][ T5843] hsr_slave_1: entered promiscuous mode [ 96.648494][ T5843] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.656432][ T5843] Cannot create hsr debugfs directory [ 96.663981][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.671077][ T5838] 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. [ 96.697364][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.800629][ T5839] hsr_slave_0: entered promiscuous mode [ 96.807052][ T5839] hsr_slave_1: entered promiscuous mode [ 96.813378][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.821014][ T5839] Cannot create hsr debugfs directory [ 96.884827][ T5838] hsr_slave_0: entered promiscuous mode [ 96.892052][ T5838] hsr_slave_1: entered promiscuous mode [ 96.898160][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.906234][ T5838] Cannot create hsr debugfs directory [ 97.097585][ T9] cfg80211: failed to load regulatory.db [ 97.274635][ T5841] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.317290][ T5841] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.354075][ T5841] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.380881][ T5841] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.432521][ T5843] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.457568][ T5843] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.482791][ T5843] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.512749][ T5843] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.533606][ T5839] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.544998][ T5839] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.565029][ T5839] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.576188][ T5839] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.681532][ T5838] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.695050][ T5838] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.707825][ T5838] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.718805][ T5838] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.892946][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.985727][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.004906][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.027261][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.042938][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.050317][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.076503][ T1131] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.083815][ T1131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.106792][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.133580][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.160651][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.176347][ T1131] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.183530][ T1131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.217189][ T1131] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.224373][ T1131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.237732][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.260824][ T2902] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.268406][ T2902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.300591][ T5841] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.317328][ T2902] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.324735][ T2902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.337442][ T2902] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.344707][ T2902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.374626][ T2902] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.381790][ T2902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.506397][ T5843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.611145][ T5150] Bluetooth: hci2: command tx timeout [ 98.611162][ T5847] Bluetooth: hci0: command tx timeout [ 98.611204][ T5847] Bluetooth: hci3: command tx timeout [ 98.616585][ T5150] Bluetooth: hci1: command tx timeout [ 98.814856][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.962127][ T5841] veth0_vlan: entered promiscuous mode [ 98.988166][ T5841] veth1_vlan: entered promiscuous mode [ 99.078412][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.093679][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.125334][ T5841] veth0_macvtap: entered promiscuous mode [ 99.137351][ T5841] veth1_macvtap: entered promiscuous mode [ 99.185340][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.198680][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.243934][ T5841] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.256287][ T5841] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.265142][ T5841] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.274142][ T5841] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.295629][ T5843] veth0_vlan: entered promiscuous mode [ 99.312715][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.347010][ T5843] veth1_vlan: entered promiscuous mode [ 99.385782][ T5838] veth0_vlan: entered promiscuous mode [ 99.423867][ T5838] veth1_vlan: entered promiscuous mode [ 99.503927][ T2902] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.514482][ T2902] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.550353][ T5843] veth0_macvtap: entered promiscuous mode [ 99.588535][ T5843] veth1_macvtap: entered promiscuous mode [ 99.607989][ T5839] veth0_vlan: entered promiscuous mode [ 99.614570][ T5838] veth0_macvtap: entered promiscuous mode [ 99.635977][ T5838] veth1_macvtap: entered promiscuous mode [ 99.646790][ T1131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.659994][ T1131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.677198][ T5839] veth1_vlan: entered promiscuous mode [ 99.715328][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.733022][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.745725][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.754426][ T5843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.766168][ T5843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.776519][ T5843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.787377][ T5843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.799917][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.826846][ T5843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.837841][ T5843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.850246][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.864899][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.877108][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.887735][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.901840][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.907234][ T5841] 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. [ 99.915096][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.944250][ T5843] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.953303][ T5843] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.962876][ T5843] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.972101][ T5843] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.990651][ T5838] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.999730][ T5838] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.008480][ T5838] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.018742][ T5838] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.113119][ T5839] veth0_macvtap: entered promiscuous mode [ 100.154756][ T5839] veth1_macvtap: entered promiscuous mode [ 100.228162][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.243290][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.254561][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.268034][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.280690][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.294918][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.308051][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.374345][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.388362][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.403101][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.414595][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.425411][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.436563][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.453556][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.481764][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.493287][ T5839] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.512832][ T5839] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.520033][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.524261][ T5839] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.542795][ T5839] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.632750][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.655143][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.691406][ T5150] Bluetooth: hci1: command tx timeout [ 100.700395][ T5150] Bluetooth: hci3: command tx timeout [ 100.703019][ T5847] Bluetooth: hci2: command tx timeout [ 100.705821][ T5150] Bluetooth: hci0: command tx timeout [ 100.751770][ T2902] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.789814][ T2902] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.827935][ T69] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.872762][ T69] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.931619][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.991255][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.075439][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.100564][ T5918] i2c i2c-0: delete_device: Can't parse I2C address [ 101.117115][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.771169][ T5150] Bluetooth: hci2: command tx timeout [ 102.771188][ T5847] Bluetooth: hci3: command tx timeout [ 102.771232][ T5847] Bluetooth: hci0: command tx timeout [ 102.777086][ T5150] Bluetooth: hci1: command tx timeout [ 102.992833][ T5973] process 'syz.0.32' launched '/dev/fd/3' with NULL argv: empty string added [ 105.959710][ T6074] Invalid input. Must be >= 4608 [ 107.222616][ T6118] delete_channel: no stack [ 108.896931][ T6167] block2mtd: device name too long [ 110.775748][ T6224] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.452445][ T6252] Invalid ELF header magic: != ELF [ 112.517672][ T6289] blkio.reset_stats is deprecated [ 114.125706][ T6350] 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. [ 114.178628][ T6350] CIFS mount error: No usable UNC path provided in device string! [ 114.178628][ T6350] [ 114.203588][ T6350] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 115.499764][ T5150] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 116.175190][ T6422] nvme_fabrics: missing parameter 'transport=%s' [ 116.215772][ T6427] syz.3.252 uses obsolete (PF_INET,SOCK_PACKET) [ 116.222336][ T6422] nvme_fabrics: missing parameter 'nqn=%s' [ 117.542037][ T5150] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 118.868514][ T6525] kAFS: No cell specified [ 118.961304][ T6529] Setting dangerous option i915.mitigations - tainting kernel [ 119.042487][ T6534] QAT: failed to copy from user. [ 120.028655][ T5150] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 122.323163][ T5150] Bluetooth: hci2: Malformed Event: 0x02 [ 123.022452][ T5150] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 123.022496][ T5150] Bluetooth: hci1: unexpected subevent 0x05 length: 725 > 12 [ 125.012475][ T5150] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 125.012521][ T5150] Bluetooth: hci2: unexpected subevent 0x05 length: 725 > 12 [ 125.089308][ T5150] Bluetooth: hci1: command tx timeout [ 125.794362][ T30] audit: type=1800 audit(1743451008.143:2): pid=6797 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.410" name="lu_gp_id" dev="configfs" ino=9468 res=0 errno=0 [ 127.091027][ T5150] Bluetooth: hci2: command tx timeout [ 130.934777][ T5150] Bluetooth: hci1: Malformed Event: 0x02 [ 134.386154][ T5150] Bluetooth: hci3: Malformed Event: 0x02 [ 135.642865][ T7077] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 136.525104][ T7108] kAFS: Invalid Command on /proc/fs/afs/cells file [ 138.058201][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.071361][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.031427][ T5150] Bluetooth: hci0: Malformed Event: 0x02 [ 139.564923][ T7219] Setting dangerous option i915.mitigations - tainting kernel [ 140.587273][ T7251] ubi0: attaching mtd0 [ 140.603892][ T7251] ubi0: scanning is finished [ 140.613172][ T7251] ubi0: empty MTD device detected [ 140.618343][ T7251] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 140.734067][ T7251] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 141.967494][ T5150] Bluetooth: hci0: Malformed Event: 0x02 [ 143.755002][ T7356] mmap: syz.2.672 (7356) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 146.688876][ T7465] i2c i2c-0: new_device: Invalid device name [ 151.663395][ T7697] queue_state_write: unsupported operation '' [ 151.681530][ T7697] queue_state_write: use 'run', 'start' or 'kick' [ 153.194492][ T7779] Scaler: ================= START STATUS ================= [ 153.208042][ T7779] Scaler: ================== END STATUS ================== [ 156.172463][ T7914] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 156.312848][ T30] audit: type=1800 audit(1743451038.673:3): pid=7922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.951" name="discovery_nqn" dev="configfs" ino=12203 res=0 errno=0 [ 158.256088][ T8009] vivid-003: ================= START STATUS ================= [ 158.300396][ T8009] vivid-003: Radio HW Seek Mode: Bounded [ 158.315883][ T8009] vivid-003: Radio Programmable HW Seek: false [ 158.324355][ T8009] vivid-003: RDS Rx I/O Mode: Block I/O [ 158.331865][ T8009] vivid-003: Generate RBDS Instead of RDS: false [ 158.339991][ T8009] vivid-003: RDS Reception: true [ 158.366421][ T8009] vivid-003: RDS Program Type: 0 inactive [ 158.389063][ T8009] vivid-003: RDS PS Name: inactive [ 158.394504][ T8009] vivid-003: RDS Radio Text: inactive [ 158.412231][ T8009] vivid-003: RDS Traffic Announcement: false inactive [ 158.429138][ T8009] vivid-003: RDS Traffic Program: false inactive [ 158.447628][ T8009] vivid-003: RDS Music: false inactive [ 158.454117][ T8009] vivid-003: ================== END STATUS ================== [ 158.995514][ T8043] vivid-007: ================= START STATUS ================= [ 159.006760][ T8043] vivid-007: Enable Output Cropping: true [ 159.017043][ T8043] vivid-007: Enable Output Composing: true [ 159.028329][ T8043] vivid-007: Enable Output Scaler: true [ 159.034349][ T8043] vivid-007: Tx RGB Quantization Range: Automatic [ 159.044854][ T8043] vivid-007: Transmit Mode: HDMI [ 159.073651][ T8043] vivid-007: Hotplug Present: 0x00000000 [ 159.087238][ T8043] vivid-007: RxSense Present: 0x00000000 [ 159.094426][ T8043] vivid-007: EDID Present: 0x00000000 [ 159.113113][ T8043] vivid-007: ================== END STATUS ================== [ 160.867311][ T8134] ima: policy update failed [ 160.880246][ T30] audit: type=1802 audit(1743451043.243:4): pid=8134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1056" res=0 errno=0 [ 162.236392][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 162.243031][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 162.476215][ T30] audit: type=1807 audit(1743451044.833:5): UNKNOWN=0"û]$|Ë1jë0B|d™¹ýÓ‰OŸ¬+ö×/ÉéxÔóÈõWÓ¦–Ó^¸´gq%ḦrêOŽ res=0 [ 162.480599][ T8206] ima: policy update failed [ 162.529137][ T30] audit: type=1802 audit(1743451044.833:6): pid=8208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.1090" res=0 errno=0 [ 162.569106][ T30] audit: type=1802 audit(1743451044.883:7): pid=8206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1090" res=0 errno=0 [ 162.868826][ T8227] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 164.034361][ T5150] Bluetooth: hci0: unexpected event 0x3d length: 726 > 14 [ 165.109672][ T8343] cifs: Unknown parameter '#‹Ê‘˜’æCŠ Ë€HË/R{Ñ<' [ 166.688077][ T8421] synth uevent: /module/qat_c62x: unknown uevent action string [ 167.671342][ T5150] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 167.671387][ T5150] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 167.689461][ T5150] Bluetooth: hci3: Dropping invalid advertising data [ 167.696603][ T5150] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 167.696662][ T5150] Bluetooth: hci3: Dropping invalid advertising data [ 167.710659][ T5150] Bluetooth: hci3: Malformed LE Event: 0x02 [ 168.177007][ T8497] kAFS: Invalid Command on /proc/fs/afs/cells file [ 169.897471][ T8584] ICMPv6: process `syz.0.1277' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 170.641826][ T30] audit: type=1400 audit(1743451052.993:8): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=8607 comm="syz.3.1289" [ 171.143033][ T8637] bcache: register_bcache() error : failed to open device [ 172.509869][ T30] audit: type=1806 audit(1743452077.865:9): res=-14 [ 173.050349][ T30] audit: type=1326 audit(1743452078.405:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8726 comm="syz.3.1348" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f48adb8d169 code=0x0 [ 173.371361][ T8738] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 174.570954][ T8780] usb usb15: usbfs: process 8780 (syz.3.1372) did not claim interface 0 before use [ 179.633729][ T8963] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 179.963197][ T8977] block2mtd: Using custom MTD label '' for dev [ 179.993641][ T8977] block2mtd: error: cannot open device [ 181.314637][ T9049] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 181.336206][ T9049] bond0: option lp_interval: allowed values 1 - 2147483647 [ 181.765644][ T9071] hub 8-0:1.0: USB hub found [ 181.780190][ T9071] hub 8-0:1.0: 1 port detected [ 182.144497][ T9091] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 183.306251][ T9150] block2mtd: Using custom MTD label '' for dev [ 183.313620][ T9150] block2mtd: error: cannot open device [ 183.969139][ T9180] block2mtd: Using custom MTD label '' for dev [ 183.990962][ T9180] block2mtd: error: cannot open device [ 184.497792][ T9202] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 184.497792][ T9202] [ 184.635923][ T9208] block2mtd: Using custom MTD label '' for dev [ 184.680078][ T9208] block2mtd: error: cannot open device [ 185.817739][ T9272] program syz.1.1608 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 185.830311][ T9272] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 186.119176][ T9] smpboot: CPU 1 is now offline [ 187.381235][ T9330] ubi13: attaching mtd0 [ 187.418973][ T9330] ubi13 error: ubi_attach_mtd_dev: bad VID header (13) or data offsets (77) [ 190.886607][ T9454] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 192.520068][ T9506] [ 192.522430][ T9506] ====================================================== [ 192.529441][ T9506] WARNING: possible circular locking dependency detected [ 192.536494][ T9506] 6.14.0-syzkaller-11125-g609706855d90 #0 Tainted: G U [ 192.544815][ T9506] ------------------------------------------------------ [ 192.551846][ T9506] syz.2.1724/9506 is trying to acquire lock: [ 192.557819][ T9506] ffff8880269005d8 (&q->elevator_lock){+.+.}-{4:4}, at: queue_requests_store+0x1c7/0x310 [ 192.567695][ T9506] [ 192.567695][ T9506] but task is already holding lock: [ 192.575054][ T9506] ffff8880269000a8 (&q->q_usage_counter(io)#61){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 192.586308][ T9506] [ 192.586308][ T9506] which lock already depends on the new lock. [ 192.586308][ T9506] [ 192.596731][ T9506] [ 192.596731][ T9506] the existing dependency chain (in reverse order) is: [ 192.605755][ T9506] [ 192.605755][ T9506] -> #2 (&q->q_usage_counter(io)#61){++++}-{0:0}: [ 192.614463][ T9506] blk_alloc_queue+0x619/0x760 [ 192.619760][ T9506] blk_mq_alloc_queue+0x179/0x290 [ 192.625324][ T9506] __blk_mq_alloc_disk+0x29/0x120 [ 192.630894][ T9506] nbd_dev_add+0x49d/0xbb0 [ 192.635848][ T9506] nbd_init+0x181/0x320 [ 192.640537][ T9506] do_one_initcall+0x120/0x6e0 [ 192.645845][ T9506] kernel_init_freeable+0x5c2/0x900 [ 192.651588][ T9506] kernel_init+0x1c/0x2b0 [ 192.656444][ T9506] ret_from_fork+0x45/0x80 [ 192.661389][ T9506] ret_from_fork_asm+0x1a/0x30 [ 192.666694][ T9506] [ 192.666694][ T9506] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 192.673915][ T9506] fs_reclaim_acquire+0x102/0x150 [ 192.679480][ T9506] blk_mq_alloc_and_init_hctx+0x503/0x11c0 [ 192.685827][ T9506] blk_mq_realloc_hw_ctxs+0x8f6/0xc00 [ 192.691720][ T9506] blk_mq_init_allocated_queue+0x3af/0x1230 [ 192.698148][ T9506] blk_mq_alloc_queue+0x1c2/0x290 [ 192.703704][ T9506] __blk_mq_alloc_disk+0x29/0x120 [ 192.709261][ T9506] loop_add+0x496/0xb70 [ 192.713945][ T9506] loop_init+0x164/0x270 [ 192.718743][ T9506] do_one_initcall+0x120/0x6e0 [ 192.724058][ T9506] kernel_init_freeable+0x5c2/0x900 [ 192.729800][ T9506] kernel_init+0x1c/0x2b0 [ 192.734657][ T9506] ret_from_fork+0x45/0x80 [ 192.739601][ T9506] ret_from_fork_asm+0x1a/0x30 [ 192.744901][ T9506] [ 192.744901][ T9506] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 192.752738][ T9506] __lock_acquire+0x1173/0x1ba0 [ 192.758114][ T9506] lock_acquire+0x179/0x350 [ 192.763141][ T9506] __mutex_lock+0x199/0xb90 [ 192.768185][ T9506] queue_requests_store+0x1c7/0x310 [ 192.773994][ T9506] queue_attr_store+0x270/0x310 [ 192.779378][ T9506] sysfs_kf_write+0x117/0x170 [ 192.784578][ T9506] kernfs_fop_write_iter+0x351/0x510 [ 192.790409][ T9506] vfs_write+0x5ba/0x1180 [ 192.795303][ T9506] ksys_write+0x12a/0x240 [ 192.800157][ T9506] do_syscall_64+0xcd/0x260 [ 192.805203][ T9506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.811631][ T9506] [ 192.811631][ T9506] other info that might help us debug this: [ 192.811631][ T9506] [ 192.821860][ T9506] Chain exists of: [ 192.821860][ T9506] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#61 [ 192.821860][ T9506] [ 192.835633][ T9506] Possible unsafe locking scenario: [ 192.835633][ T9506] [ 192.843079][ T9506] CPU0 CPU1 [ 192.848439][ T9506] ---- ---- [ 192.853799][ T9506] lock(&q->q_usage_counter(io)#61); [ 192.859181][ T9506] lock(fs_reclaim); [ 192.865686][ T9506] lock(&q->q_usage_counter(io)#61); [ 192.873601][ T9506] lock(&q->elevator_lock); [ 192.878192][ T9506] [ 192.878192][ T9506] *** DEADLOCK *** [ 192.878192][ T9506] [ 192.886327][ T9506] 6 locks held by syz.2.1724/9506: [ 192.891445][ T9506] #0: ffff88806b6490b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 192.900521][ T9506] #1: ffff88803104e420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x240 [ 192.909514][ T9506] #2: ffff8880318bf888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 192.919292][ T9506] #3: ffff8880262a45a8 (kn->active#304){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 192.929429][ T9506] #4: ffff8880269000a8 (&q->q_usage_counter(io)#61){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 192.941117][ T9506] #5: ffff8880269000e0 (&q->q_usage_counter(queue)#13){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 192.953065][ T9506] [ 192.953065][ T9506] stack backtrace: [ 192.958975][ T9506] CPU: 0 UID: 0 PID: 9506 Comm: syz.2.1724 Tainted: G U 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 192.959009][ T9506] Tainted: [U]=USER [ 192.959016][ T9506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 192.959030][ T9506] Call Trace: [ 192.959038][ T9506] [ 192.959050][ T9506] dump_stack_lvl+0x116/0x1f0 [ 192.959091][ T9506] print_circular_bug+0x275/0x350 [ 192.959128][ T9506] check_noncircular+0x14c/0x170 [ 192.959168][ T9506] __lock_acquire+0x1173/0x1ba0 [ 192.959191][ T9506] ? __lock_acquire+0xaa4/0x1ba0 [ 192.959213][ T9506] lock_acquire+0x179/0x350 [ 192.959232][ T9506] ? queue_requests_store+0x1c7/0x310 [ 192.959268][ T9506] ? __pfx___might_resched+0x10/0x10 [ 192.959303][ T9506] __mutex_lock+0x199/0xb90 [ 192.959337][ T9506] ? queue_requests_store+0x1c7/0x310 [ 192.959371][ T9506] ? mark_held_locks+0x49/0x80 [ 192.959390][ T9506] ? queue_requests_store+0x1c7/0x310 [ 192.959425][ T9506] ? __pfx___mutex_lock+0x10/0x10 [ 192.959460][ T9506] ? blk_mq_freeze_queue_wait+0xad/0x1b0 [ 192.959493][ T9506] ? __pfx_autoremove_wake_function+0x10/0x10 [ 192.959531][ T9506] ? queue_requests_store+0x1c7/0x310 [ 192.959564][ T9506] queue_requests_store+0x1c7/0x310 [ 192.959599][ T9506] ? __pfx_queue_requests_store+0x10/0x10 [ 192.959635][ T9506] ? __mutex_trylock_common+0xe9/0x250 [ 192.959658][ T9506] ? __pfx_queue_requests_store+0x10/0x10 [ 192.959692][ T9506] queue_attr_store+0x270/0x310 [ 192.959725][ T9506] ? __pfx_queue_attr_store+0x10/0x10 [ 192.959757][ T9506] ? __lock_acquire+0x5ca/0x1ba0 [ 192.959778][ T9506] ? kernfs_fop_write_iter+0x28f/0x510 [ 192.959821][ T9506] ? __pfx_queue_attr_store+0x10/0x10 [ 192.959853][ T9506] sysfs_kf_write+0x117/0x170 [ 192.959875][ T9506] kernfs_fop_write_iter+0x351/0x510 [ 192.959910][ T9506] ? __pfx_sysfs_kf_write+0x10/0x10 [ 192.959932][ T9506] vfs_write+0x5ba/0x1180 [ 192.959961][ T9506] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 192.959998][ T9506] ? __pfx___mutex_lock+0x10/0x10 [ 192.960033][ T9506] ? __pfx_vfs_write+0x10/0x10 [ 192.960064][ T9506] ksys_write+0x12a/0x240 [ 192.960087][ T9506] ? __pfx_ksys_write+0x10/0x10 [ 192.960109][ T9506] ? rcu_is_watching+0x12/0xc0 [ 192.960141][ T9506] do_syscall_64+0xcd/0x260 [ 192.960177][ T9506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.960200][ T9506] RIP: 0033:0x7f768ad8d169 [ 192.960218][ T9506] 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 [ 192.960239][ T9506] RSP: 002b:00007f768bcd1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.960260][ T9506] RAX: ffffffffffffffda RBX: 00007f768afa5fa0 RCX: 00007f768ad8d169 [ 192.960274][ T9506] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000003 [ 192.960288][ T9506] RBP: 00007f768ae0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 192.960301][ T9506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.960314][ T9506] R13: 0000000000000000 R14: 00007f768afa5fa0 R15: 00007ffe4fd7b278 [ 192.960335][ T9506] [ 198.225019][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.231333][ T1300] ieee802154 phy1 wpan1: encryption failed: -22