last executing test programs: 5.48343273s ago: executing program 2 (id=33): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000c40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000002c0)={0x34, &(0x7f00000000c0)={0x40, 0x14, 0x2, "e58e"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 3.525766595s ago: executing program 2 (id=45): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 3.34313391s ago: executing program 2 (id=47): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/class/devcoredump/disabled\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)='1', 0x1) 3.280229471s ago: executing program 2 (id=48): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b22, &(0x7f0000000040)) 2.306935018s ago: executing program 0 (id=53): memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) ioctl$TIOCSCTTY(r0, 0x2282, 0x6) 2.246116399s ago: executing program 0 (id=54): ioperm(0x1, 0xb2be, 0x163f) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f00000001c0)={0x0, 0x300}) 2.160776154s ago: executing program 0 (id=55): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0x202, 0x12) 2.016939843s ago: executing program 2 (id=56): rt_sigprocmask(0x2, &(0x7f0000000340)={[0xffffffffffffffff]}, 0x0, 0x8) syz_clone3(&(0x7f0000000600)={0x100000000, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigtimedwait(&(0x7f0000000040)={[0xfffffffffffffff8]}, 0x0, 0x0, 0x8) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0)={[0xfffffffffffffff8]}, 0x8) 1.964640564s ago: executing program 0 (id=57): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,roles=32,lpwwnn=0x1111111111111111,lpwwpn=0x', 0x5c) 1.883025702s ago: executing program 0 (id=58): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e71, 0x170e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7eff, 0xf, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0xe3, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$uac1(0x6, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xf4ff}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.78921255s ago: executing program 3 (id=59): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.1GB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 1.701179143s ago: executing program 3 (id=60): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x82002, 0x0) write$dsp(r0, &(0x7f0000000240)='F', 0x45) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x10004) 1.537989663s ago: executing program 3 (id=61): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80540, 0x1d4) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000c40)='./file1\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.48598455s ago: executing program 3 (id=62): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00020076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) close(r0) 1.370413704s ago: executing program 3 (id=63): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000340)={0x12, 0x10, 0xfa00, {0x0, r1, r2}}, 0x18) 1.309443952s ago: executing program 3 (id=64): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000101c1b021b00000000000109022400010000400009040000010300400009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) 1.132281032s ago: executing program 2 (id=65): syz_open_dev$video(&(0x7f0000000000), 0x8, 0x22000) syz_open_dev$vbi(&(0x7f0000000040), 0x3, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) syz_usb_connect$uac1(0x5, 0xdc, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r0, @ANYBLOB='\a'], 0x0) 828.830761ms ago: executing program 1 (id=67): mkdir(&(0x7f0000001a80)='./file0\x00', 0x1cb) chroot(&(0x7f0000000580)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 660.921166ms ago: executing program 1 (id=68): mkdir(&(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='nodev\x00', &(0x7f0000000200)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, &(0x7f0000000400)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/config.gz\x00', 0x0, 0x0) read(r0, &(0x7f0000000600), 0x1000) 525.848093ms ago: executing program 1 (id=69): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 440.702741ms ago: executing program 1 (id=70): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x82002, 0x0) write$dsp(r0, &(0x7f0000000240)='F', 0x45) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x10004) 166.734092ms ago: executing program 1 (id=71): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000040)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0102}}}, 0x14) 140.312777ms ago: executing program 0 (id=72): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x10121, 0x0) 0s ago: executing program 1 (id=73): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x3f2, 0x0, 0x1}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.32' (ED25519) to the list of known hosts. [ 83.702545][ T5601] cgroup: Unknown subsys name 'net' [ 83.798585][ T5601] cgroup: Unknown subsys name 'cpuset' [ 83.808603][ T5601] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 85.512698][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.793321][ T5614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.802107][ T5614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.811605][ T5614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.822616][ T5614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.830601][ T5614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.955919][ T4932] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.971499][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.976999][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.982540][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.988815][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.992131][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.005829][ T52] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.010712][ T52] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.020246][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.024202][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.059124][ T52] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.066507][ T52] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.074034][ T52] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.083851][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.095206][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.417329][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.418473][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.419877][ T5612] bridge_slave_0: entered allmulticast mode [ 89.425778][ T5612] bridge_slave_0: entered promiscuous mode [ 89.468912][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.469136][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.469558][ T5612] bridge_slave_1: entered allmulticast mode [ 89.478669][ T5612] bridge_slave_1: entered promiscuous mode [ 89.593145][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.602427][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.651556][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.659126][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.667413][ T5618] bridge_slave_0: entered allmulticast mode [ 89.676519][ T5618] bridge_slave_0: entered promiscuous mode [ 89.721087][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.722590][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.723036][ T5618] bridge_slave_1: entered allmulticast mode [ 89.730432][ T5618] bridge_slave_1: entered promiscuous mode [ 89.761864][ T5612] team0: Port device team_slave_0 added [ 89.818296][ T5612] team0: Port device team_slave_1 added [ 89.856261][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.866289][ T52] Bluetooth: hci0: command tx timeout [ 89.903501][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.909425][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.909476][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.909542][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.941726][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.942812][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.943239][ T5620] bridge_slave_0: entered allmulticast mode [ 89.950750][ T5620] bridge_slave_0: entered promiscuous mode [ 89.988646][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.988688][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.989354][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.041705][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.042011][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.047118][ T5620] bridge_slave_1: entered allmulticast mode [ 90.052821][ T5620] bridge_slave_1: entered promiscuous mode [ 90.098593][ T5618] team0: Port device team_slave_0 added [ 90.105877][ T4932] Bluetooth: hci1: command tx timeout [ 90.106647][ T52] Bluetooth: hci2: command tx timeout [ 90.160876][ T5618] team0: Port device team_slave_1 added [ 90.184902][ T52] Bluetooth: hci3: command tx timeout [ 90.204899][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.237595][ T5624] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.239750][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.241036][ T5624] bridge_slave_0: entered allmulticast mode [ 90.249645][ T5624] bridge_slave_0: entered promiscuous mode [ 90.268188][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.282372][ T5612] hsr_slave_0: entered promiscuous mode [ 90.287055][ T5612] hsr_slave_1: entered promiscuous mode [ 90.295515][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.295552][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.295584][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.298400][ T5624] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.298734][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.304440][ T5624] bridge_slave_1: entered allmulticast mode [ 90.310139][ T5624] bridge_slave_1: entered promiscuous mode [ 90.358062][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.358109][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.358191][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.448047][ T5620] team0: Port device team_slave_0 added [ 90.465910][ T5624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.495926][ T5620] team0: Port device team_slave_1 added [ 90.509183][ T5624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.565570][ T5618] hsr_slave_0: entered promiscuous mode [ 90.568231][ T5618] hsr_slave_1: entered promiscuous mode [ 90.570843][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 90.571072][ T5618] Cannot create hsr debugfs directory [ 90.615060][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.615098][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.615126][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.670090][ T5624] team0: Port device team_slave_0 added [ 90.676289][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.676306][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.676332][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.753470][ T5624] team0: Port device team_slave_1 added [ 90.831686][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.831740][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.832905][ T5624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.891602][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.891645][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.892335][ T5624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.990823][ T5620] hsr_slave_0: entered promiscuous mode [ 90.993591][ T5620] hsr_slave_1: entered promiscuous mode [ 90.996852][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 90.996873][ T5620] Cannot create hsr debugfs directory [ 91.115341][ T5624] hsr_slave_0: entered promiscuous mode [ 91.118404][ T5624] hsr_slave_1: entered promiscuous mode [ 91.120597][ T5624] debugfs: 'hsr0' already exists in 'hsr' [ 91.120659][ T5624] Cannot create hsr debugfs directory [ 91.261839][ T5612] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.274587][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.327668][ T5612] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.339873][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.372386][ T5612] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.381634][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.415870][ T5612] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.427197][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.541947][ T5618] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.552968][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.556390][ T5618] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.569883][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.581338][ T5618] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.592224][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.597451][ T5618] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.609056][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.700896][ T5624] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.710591][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.726175][ T5624] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.737586][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.746564][ T5624] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.757470][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.758331][ T5624] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.774267][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.885951][ T5620] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.897763][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.906596][ T5620] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.917555][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.926528][ T5620] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.937618][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.945753][ T52] Bluetooth: hci0: command tx timeout [ 91.960318][ T5620] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.969994][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.991195][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.046676][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.065773][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.066097][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.111445][ T30] cfg80211: failed to load regulatory.db [ 92.123953][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.124172][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.186567][ T4932] Bluetooth: hci1: command tx timeout [ 92.192167][ T52] Bluetooth: hci2: command tx timeout [ 92.192210][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.265435][ T52] Bluetooth: hci3: command tx timeout [ 92.277915][ T5624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.289761][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.315018][ T1020] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.315552][ T1020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.348918][ T1020] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.350799][ T1020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.388211][ T5624] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.423880][ T1159] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.424007][ T1159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.459441][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.483914][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.484177][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.575037][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.626334][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.626563][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.667390][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.667476][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.389640][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.573184][ T5612] veth0_vlan: entered promiscuous mode [ 93.619846][ T5612] veth1_vlan: entered promiscuous mode [ 93.642018][ T5624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.773448][ T5612] veth0_macvtap: entered promiscuous mode [ 93.790486][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.801262][ T5612] veth1_macvtap: entered promiscuous mode [ 93.829310][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.868167][ T5624] veth0_vlan: entered promiscuous mode [ 93.882074][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.902252][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.923920][ T5624] veth1_vlan: entered promiscuous mode [ 93.992445][ T5618] veth0_vlan: entered promiscuous mode [ 94.012154][ T5620] veth0_vlan: entered promiscuous mode [ 94.025345][ T52] Bluetooth: hci0: command tx timeout [ 94.053442][ T5618] veth1_vlan: entered promiscuous mode [ 94.076602][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.077521][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.077649][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.077746][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.131291][ T5620] veth1_vlan: entered promiscuous mode [ 94.137985][ T5624] veth0_macvtap: entered promiscuous mode [ 94.187583][ T5624] veth1_macvtap: entered promiscuous mode [ 94.211980][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.223120][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.265238][ T4932] Bluetooth: hci1: command tx timeout [ 94.265348][ T52] Bluetooth: hci2: command tx timeout [ 94.290991][ T5618] veth0_macvtap: entered promiscuous mode [ 94.316429][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.333449][ T5618] veth1_macvtap: entered promiscuous mode [ 94.340867][ T5620] veth0_macvtap: entered promiscuous mode [ 94.347768][ T52] Bluetooth: hci3: command tx timeout [ 94.361632][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.375730][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.382017][ T5620] veth1_macvtap: entered promiscuous mode [ 94.390344][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.465979][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.516946][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.532155][ T5612] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.533171][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.580737][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.669841][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.670081][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.670151][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.670170][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.670439][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690293][ T1020] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690439][ T1020] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690537][ T1020] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690640][ T1020] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690737][ T1020] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690841][ T1020] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.690961][ T1020] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.691079][ T1020] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.816054][ T140] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.900694][ T5767] bcache: register_bcache() error : failed to open device [ 94.939914][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.939954][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.105567][ T5771] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 95.154855][ T1020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.154901][ T1020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.288858][ T1020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.288902][ T1020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.455753][ T1020] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.455801][ T1020] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.570829][ T115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.570875][ T115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.718246][ T5762] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 95.891797][ T5762] usb 2-1: not running at top speed; connect to a high speed hub [ 95.892022][ T5762] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 95.917771][ T5762] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.917823][ T5762] usb 2-1: Product: syz [ 95.917856][ T5762] usb 2-1: Manufacturer: syz [ 95.917877][ T5762] usb 2-1: SerialNumber: syz [ 96.051376][ T5762] keyspan 2-1:1.0: Keyspan 4 port adapter converter detected [ 96.106445][ T52] Bluetooth: hci0: command tx timeout [ 96.121714][ T5762] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 96.177421][ T5762] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 96.238765][ T5762] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 96.302481][ T5762] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 96.345511][ T52] Bluetooth: hci2: command tx timeout [ 96.351599][ T4932] Bluetooth: hci1: command tx timeout [ 96.425440][ T52] Bluetooth: hci3: command tx timeout [ 96.991804][ T30] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 97.145899][ T5700] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 97.146196][ T30] usb 4-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=d2.4b [ 97.167626][ T30] usb 4-1: config 127 has an invalid interface number: 57 but max is 0 [ 97.169180][ T30] usb 4-1: config 127 has no interface number 0 [ 97.170095][ T30] usb 4-1: config 127 interface 57 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 97.199692][ T30] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.199722][ T30] usb 4-1: Product: syz [ 97.199738][ T30] usb 4-1: Manufacturer: syz [ 97.199754][ T30] usb 4-1: SerialNumber: syz [ 97.231209][ T5813] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 97.388748][ T5700] usb 3-1: not running at top speed; connect to a high speed hub [ 97.398441][ T5700] usb 3-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 97.410354][ T5700] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.421928][ T5700] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.456202][ T5700] uvcvideo 3-1:1.0: Found UVC 1.00 device (046d:0825) [ 97.506791][ T5828] capability: warning: `syz.0.28' uses 32-bit capabilities (legacy support in use) [ 97.510218][ T5828] program syz.0.28 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.852800][ T5700] uvcvideo 3-1:1.0: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 97.865180][ T5813] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 97.895431][ T5700] videodev: could not get a free minor [ 97.903610][ T5700] uvcvideo 3-1:1.1: Failed to register meta-cap device (-23). [ 98.036744][ T1627] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 98.077641][ T190] usb 3-1: USB disconnect, device number 2 [ 98.096059][ T30] asix 4-1:127.57 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 98.098473][ T30] asix 4-1:127.57: probe with driver asix failed with error -71 [ 98.149761][ T30] usb 4-1: USB disconnect, device number 2 [ 98.205262][ T1627] usb 1-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 98.210538][ T1627] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 98.210625][ T1627] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 98.210708][ T1627] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 98.219260][ T1627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.219352][ T1627] usb 1-1: Product: syz [ 98.219395][ T1627] usb 1-1: Manufacturer: syz [ 98.219437][ T1627] usb 1-1: SerialNumber: syz [ 98.228917][ T1627] usb 1-1: config 0 descriptor?? [ 98.232046][ T5833] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 98.234318][ T5833] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 98.300912][ T1627] usb 1-1: ucan: probing device on interface #0 [ 98.402009][ T5762] usb 2-1: USB disconnect, device number 2 [ 98.450080][ T5762] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 98.475650][ T5762] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 98.497464][ T5762] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 98.516838][ T5762] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 98.527856][ T5762] keyspan 2-1:1.0: device disconnected [ 98.866842][ T5844] i2c i2c-0: delete_device: Can't find device in list [ 98.923801][ T1627] ucan 1-1:0.0: probe with driver ucan failed with error -22 [ 98.975889][ T5762] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 98.997073][ T5700] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 99.129892][ T5692] usb 1-1: USB disconnect, device number 2 [ 99.136046][ T5762] usb 2-1: Using ep0 maxpacket: 16 [ 99.143600][ T5762] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 99.158566][ T5762] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.158639][ T5762] usb 2-1: config 0 interface 0 has no altsetting 0 [ 99.158679][ T5762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.181554][ T5762] usb 2-1: config 0 descriptor?? [ 99.186883][ T5700] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 99.212373][ T5700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.221650][ T5700] usb 3-1: Product: syz [ 99.226004][ T5700] usb 3-1: Manufacturer: syz [ 99.230872][ T5700] usb 3-1: SerialNumber: syz [ 99.314653][ T190] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 99.466910][ T190] usb 4-1: Using ep0 maxpacket: 8 [ 99.470441][ T190] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice= a.10 [ 99.476011][ T190] usb 4-1: config 0 has an invalid interface number: 131 but max is 0 [ 99.476086][ T190] usb 4-1: config 0 has no interface number 0 [ 99.476230][ T190] usb 4-1: config 0 interface 131 has no altsetting 0 [ 99.504271][ T190] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.504311][ T190] usb 4-1: Product: syz [ 99.504362][ T190] usb 4-1: Manufacturer: syz [ 99.505830][ T190] usb 4-1: SerialNumber: syz [ 99.529966][ T190] usb 4-1: config 0 descriptor?? [ 99.631932][ T5762] mcp2221 0003:04D8:00DD.0001: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 99.765928][ T5852] device-mapper: ioctl: device name cannot be "control", ".", or ".." [ 99.812052][ T190] ims_pcu 4-1:0.131: Missing CDC union descriptor [ 99.812179][ T190] ims_pcu 4-1:0.131: probe with driver ims_pcu failed with error -22 [ 99.877839][ T190] usb 4-1: USB disconnect, device number 3 [ 100.076856][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 100.088993][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 100.103982][ T5700] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 100.114047][ T190] usb 2-1: USB disconnect, device number 3 [ 100.125325][ T5700] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 100.130930][ T5692] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 100.155351][ T5700] usb 3-1: USB disconnect, device number 3 [ 100.284598][ T5692] usb 1-1: Using ep0 maxpacket: 16 [ 100.287046][ T5692] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 100.302552][ T5692] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 100.302634][ T5692] usb 1-1: config 0 has no interface number 0 [ 100.302759][ T5692] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 100.302851][ T5692] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 100.324910][ T5692] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.324991][ T5692] usb 1-1: Product: syz [ 100.325033][ T5692] usb 1-1: Manufacturer: syz [ 100.325084][ T5692] usb 1-1: SerialNumber: syz [ 100.360233][ T5692] usb 1-1: config 0 descriptor?? [ 100.361133][ T5854] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 100.361477][ T5854] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 100.576098][ T5854] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 100.579270][ T5854] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 100.783343][ T5692] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 100.791180][ T5866] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 100.855072][ T5700] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 101.004574][ T5700] usb 4-1: Using ep0 maxpacket: 32 [ 101.010438][ T5700] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 101.011486][ T5700] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 101.011513][ T5700] usb 4-1: config 0 has no interface number 0 [ 101.038624][ T5700] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.038672][ T5700] usb 4-1: Product: syz [ 101.038716][ T5700] usb 4-1: Manufacturer: syz [ 101.038736][ T5700] usb 4-1: SerialNumber: syz [ 101.065468][ T5700] usb 4-1: config 0 descriptor?? [ 101.080718][ T5700] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 101.174682][ T1627] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 101.190097][ T5692] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 101.190640][ T5692] asix 1-1:0.34: probe with driver asix failed with error -71 [ 101.218812][ T5692] usb 1-1: USB disconnect, device number 3 [ 101.308582][ T5700] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 101.323160][ T5700] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 101.336094][ T1627] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 101.342819][ T1627] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 101.342956][ T1627] usb 3-1: config 0 has no interfaces? [ 101.343156][ T1627] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.374758][ T1627] usb 3-1: config 0 descriptor?? [ 101.505629][ T25] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 101.589092][ T5870] warning: `syz.2.48' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 101.593945][ T5700] usb 3-1: USB disconnect, device number 4 [ 101.656365][ T25] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 101.661454][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.674943][ T25] usb 2-1: config 0 descriptor?? [ 101.685362][ T25] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 101.719291][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 101.724716][ T5692] usb 4-1: USB disconnect, device number 4 [ 101.747622][ T5692] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 101.761873][ T5692] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 101.768598][ T5692] quatech2 4-1:0.51: device disconnected [ 102.571616][ T25] usb 2-1: USB disconnect, device number 4 [ 102.577788][ T5700] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 102.735401][ T5700] usb 1-1: Using ep0 maxpacket: 16 [ 102.741356][ T5700] usb 1-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 102.753176][ T5700] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 227, changing to 11 [ 102.765640][ T5700] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.780653][ T5700] usb 1-1: config 0 descriptor?? [ 103.136554][ T30] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 103.207988][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.216609][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.224853][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.233166][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.240886][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.248943][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.256684][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.264695][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.272426][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.272466][ T5700] nzxt-kraken2 0003:1E71:170E.0002: unknown main item tag 0x0 [ 103.292382][ T5700] nzxt-kraken2 0003:1E71:170E.0002: collection stack underflow [ 103.300238][ T5700] nzxt-kraken2 0003:1E71:170E.0002: item 0 0 0 12 parsing failed [ 103.309249][ T30] usb 4-1: Using ep0 maxpacket: 16 [ 103.315639][ T5700] nzxt-kraken2 0003:1E71:170E.0002: hid parse failed with -22 [ 103.323757][ T30] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 103.333255][ T5700] nzxt-kraken2 0003:1E71:170E.0002: probe with driver nzxt-kraken2 failed with error -22 [ 103.344001][ T30] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.344065][ T30] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.344111][ T30] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.386180][ T5692] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 103.399482][ T30] usb 4-1: config 0 descriptor?? [ 103.435772][ T5913] ======================================================= [ 103.435772][ T5913] WARNING: The mand mount option has been deprecated and [ 103.435772][ T5913] and is ignored by this kernel. Remove the mand [ 103.435772][ T5913] option from the mount to silence this warning. [ 103.435772][ T5913] ======================================================= [ 103.459552][ T190] usb 1-1: USB disconnect, device number 4 [ 103.564574][ T5692] usb 3-1: Using ep0 maxpacket: 16 [ 103.568607][ T5692] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 103.576972][ T5692] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.577053][ T5692] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 103.599288][ T5692] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.603432][ T5692] usb 3-1: Product: syz [ 103.603493][ T5692] usb 3-1: Manufacturer: syz [ 103.603534][ T5692] usb 3-1: SerialNumber: syz [ 103.640704][ T5692] usb 3-1: 0:2 : does not exist [ 103.848571][ T5692] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 103.858790][ T30] corsair 0003:1B1C:1B02.0003: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.3-1/input0 [ 104.019416][ T5692] usb 3-1: USB disconnect, device number 5 [ 104.047024][ T30] corsair 0003:1B1C:1B02.0003: Failed to get K90 initial state (error -71). [ 104.107292][ T30] usb 4-1: USB disconnect, device number 5 [ 104.187869][ T30] ------------[ cut here ]------------ [ 104.187907][ T30] ODEBUG: free active (active state 0) object: ffff888068fe3ac8 object type: work_struct hint: k90_record_led_work+0x0/0x1e0 [ 104.187984][ T30] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#1: kworker/1:1/30 [ 104.217628][ T30] Modules linked in: [ 104.223591][ T30] CPU: 1 UID: 0 PID: 30 Comm: kworker/1:1 Tainted: G L syzkaller #0 PREEMPT(full) [ 104.235150][ T30] Tainted: [L]=SOFTLOCKUP [ 104.240327][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.250940][ T30] Workqueue: usb_hub_wq hub_event [ 104.256602][ T30] RIP: 0010:debug_print_object+0x18a/0x230 [ 104.262515][ T30] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 2d 77 46 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 13 14 ab 0b 48 83 c4 10 5b 41 5c [ 104.284269][ T30] RSP: 0018:ffffc90000a56fd0 EFLAGS: 00010246 [ 104.290475][ T30] RAX: 1ffffffff1816f34 RBX: dffffc0000000000 RCX: 0000000000000000 [ 104.298759][ T30] RDX: ffffffff8c6e0e40 RSI: ffffffff8c6e08c0 RDI: ffffffff90a5e380 [ 104.307139][ T30] RBP: ffffffff8c6e0e40 R08: ffff888068fe3ac8 R09: ffffffff8c0b8bc0 [ 104.315220][ T30] R10: dffffc0000000000 R11: ffffffff818f75b0 R12: 0000000000000000 [ 104.323235][ T30] R13: ffffffff90a5e380 R14: ffff888068fe3ac8 R15: ffffffff8c0b79a0 [ 104.331349][ T30] FS: 0000000000000000(0000) GS:ffff8881249ab000(0000) knlGS:0000000000000000 [ 104.340431][ T30] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.348030][ T30] CR2: 00007f4d249ed158 CR3: 00000000786fe000 CR4: 00000000003526f0 [ 104.356121][ T30] Call Trace: [ 104.359472][ T30] [ 104.362452][ T30] ? __pfx_k90_record_led_work+0x10/0x10 [ 104.368191][ T30] ? __pfx_k90_record_led_work+0x10/0x10 [ 104.373872][ T30] debug_check_no_obj_freed+0x2e3/0x450 [ 104.379537][ T30] kfree+0x13e/0x650 [ 104.383480][ T30] ? corsair_remove+0xfd/0x260 [ 104.388359][ T30] corsair_remove+0xfd/0x260 [ 104.393003][ T30] ? __pfx_corsair_remove+0x10/0x10 [ 104.398325][ T30] hid_device_remove+0xc5/0x1c0 [ 104.403626][ T30] ? __pfx_hid_device_remove+0x10/0x10 [ 104.409519][ T30] device_release_driver_internal+0x48b/0x880 [ 104.415721][ T30] bus_remove_device+0x444/0x560 [ 104.420735][ T30] ? __pfx_bus_remove_device+0x10/0x10 [ 104.426543][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.432333][ T30] device_del+0x524/0x8f0 [ 104.436796][ T30] ? __pfx_device_del+0x10/0x10 [ 104.441756][ T30] hid_destroy_device+0x6b/0x1b0 [ 104.446829][ T30] usbhid_disconnect+0x9f/0xc0 [ 104.451646][ T30] usb_unbind_interface+0x295/0x9f0 [ 104.456985][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.462815][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.468674][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 104.474506][ T30] device_release_driver_internal+0x4f5/0x880 [ 104.480647][ T30] bus_remove_device+0x444/0x560 [ 104.485755][ T30] ? __pfx_bus_remove_device+0x10/0x10 [ 104.491276][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.497160][ T30] device_del+0x524/0x8f0 [ 104.501572][ T30] ? __pfx_device_del+0x10/0x10 [ 104.507039][ T30] ? kobject_put+0x516/0x550 [ 104.512053][ T30] usb_disable_device+0x3d4/0x8d0 [ 104.517456][ T30] usb_disconnect+0x346/0x9a0 [ 104.522280][ T30] hub_event+0x1bbb/0x4d30 [ 104.526901][ T30] ? do_raw_spin_unlock+0xf5/0x200 [ 104.532093][ T30] ? register_lock_class+0x31/0x2e0 [ 104.537617][ T30] ? __pfx_hub_event+0x10/0x10 [ 104.542456][ T30] ? rcu_is_watching+0x16/0xb0 [ 104.547361][ T30] ? process_scheduled_works+0x97a/0x1630 [ 104.553153][ T30] process_scheduled_works+0xc3d/0x1630 [ 104.558968][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 104.565065][ T30] ? assign_work+0x3cf/0x5d0 [ 104.569723][ T30] worker_thread+0xa47/0xfb0 [ 104.574400][ T30] ? __kthread_parkme+0x71/0x1f0 [ 104.579489][ T30] kthread+0x38b/0x480 [ 104.583625][ T30] ? __pfx_worker_thread+0x10/0x10 [ 104.589014][ T30] ? __pfx_kthread+0x10/0x10 [ 104.593679][ T30] ret_from_fork+0x514/0xb70 [ 104.598438][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 104.603619][ T30] ? __switch_to+0xc89/0x1420 [ 104.608871][ T30] ? __pfx_kthread+0x10/0x10 [ 104.613536][ T30] ret_from_fork_asm+0x1a/0x30 [ 104.618646][ T30] [ 104.621721][ T30] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.629053][ T30] CPU: 1 UID: 0 PID: 30 Comm: kworker/1:1 Tainted: G L syzkaller #0 PREEMPT(full) [ 104.639854][ T30] Tainted: [L]=SOFTLOCKUP [ 104.644258][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.654358][ T30] Workqueue: usb_hub_wq hub_event [ 104.659445][ T30] Call Trace: [ 104.662765][ T30] [ 104.665740][ T30] vpanic+0x56d/0xa60 [ 104.669775][ T30] ? __pfx__printk+0x10/0x10 [ 104.674446][ T30] ? __pfx_vpanic+0x10/0x10 [ 104.679001][ T30] ? is_bpf_text_address+0x292/0x2b0 [ 104.684337][ T30] ? is_bpf_text_address+0x26/0x2b0 [ 104.689597][ T30] panic+0xc5/0xd0 [ 104.693382][ T30] ? __pfx_panic+0x10/0x10 [ 104.697856][ T30] ? ret_from_fork_asm+0x1a/0x30 [ 104.702851][ T30] __warn+0x315/0x4c0 [ 104.706877][ T30] ? debug_print_object+0xec/0x230 [ 104.712053][ T30] ? debug_print_object+0xec/0x230 [ 104.717215][ T30] __report_bug+0x276/0x570 [ 104.721890][ T30] ? debug_print_object+0xec/0x230 [ 104.727056][ T30] ? __pfx___report_bug+0x10/0x10 [ 104.732165][ T30] ? kasan_save_track+0x4f/0x80 [ 104.737069][ T30] ? kasan_save_free_info+0x40/0x50 [ 104.742369][ T30] ? __kasan_slab_free+0x5c/0x80 [ 104.747407][ T30] ? kfree+0x1c5/0x650 [ 104.751538][ T30] report_bug_entry+0x19b/0x290 [ 104.756452][ T30] ? debug_print_object+0x18a/0x230 [ 104.761707][ T30] ? debug_print_object+0x18f/0x230 [ 104.766961][ T30] handle_bug+0xce/0x200 [ 104.771302][ T30] exc_invalid_op+0x1a/0x50 [ 104.775870][ T30] asm_exc_invalid_op+0x1a/0x20 [ 104.780767][ T30] RIP: 0010:debug_print_object+0x18a/0x230 [ 104.786639][ T30] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 2d 77 46 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 13 14 ab 0b 48 83 c4 10 5b 41 5c [ 104.806284][ T30] RSP: 0018:ffffc90000a56fd0 EFLAGS: 00010246 [ 104.812406][ T30] RAX: 1ffffffff1816f34 RBX: dffffc0000000000 RCX: 0000000000000000 [ 104.820426][ T30] RDX: ffffffff8c6e0e40 RSI: ffffffff8c6e08c0 RDI: ffffffff90a5e380 [ 104.828456][ T30] RBP: ffffffff8c6e0e40 R08: ffff888068fe3ac8 R09: ffffffff8c0b8bc0 [ 104.836471][ T30] R10: dffffc0000000000 R11: ffffffff818f75b0 R12: 0000000000000000 [ 104.844481][ T30] R13: ffffffff90a5e380 R14: ffff888068fe3ac8 R15: ffffffff8c0b79a0 [ 104.852503][ T30] ? __pfx_work_debug_hint+0x10/0x10 [ 104.857849][ T30] ? __pfx_k90_record_led_work+0x10/0x10 [ 104.863529][ T30] ? __pfx_k90_record_led_work+0x10/0x10 [ 104.869212][ T30] debug_check_no_obj_freed+0x2e3/0x450 [ 104.874826][ T30] kfree+0x13e/0x650 [ 104.878784][ T30] ? corsair_remove+0xfd/0x260 [ 104.883631][ T30] corsair_remove+0xfd/0x260 [ 104.888293][ T30] ? __pfx_corsair_remove+0x10/0x10 [ 104.893540][ T30] hid_device_remove+0xc5/0x1c0 [ 104.898455][ T30] ? __pfx_hid_device_remove+0x10/0x10 [ 104.903954][ T30] device_release_driver_internal+0x48b/0x880 [ 104.910081][ T30] bus_remove_device+0x444/0x560 [ 104.915078][ T30] ? __pfx_bus_remove_device+0x10/0x10 [ 104.920609][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.926401][ T30] device_del+0x524/0x8f0 [ 104.930805][ T30] ? __pfx_device_del+0x10/0x10 [ 104.935735][ T30] hid_destroy_device+0x6b/0x1b0 [ 104.940736][ T30] usbhid_disconnect+0x9f/0xc0 [ 104.945555][ T30] usb_unbind_interface+0x295/0x9f0 [ 104.950807][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.956596][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.962370][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 104.968154][ T30] device_release_driver_internal+0x4f5/0x880 [ 104.974300][ T30] bus_remove_device+0x444/0x560 [ 104.979302][ T30] ? __pfx_bus_remove_device+0x10/0x10 [ 104.984903][ T30] ? kernfs_remove_by_name_ns+0x101/0x140 [ 104.990695][ T30] device_del+0x524/0x8f0 [ 104.995105][ T30] ? __pfx_device_del+0x10/0x10 [ 105.000039][ T30] ? kobject_put+0x516/0x550 [ 105.004702][ T30] usb_disable_device+0x3d4/0x8d0 [ 105.009796][ T30] usb_disconnect+0x346/0x9a0 [ 105.014551][ T30] hub_event+0x1bbb/0x4d30 [ 105.019020][ T30] ? do_raw_spin_unlock+0xf5/0x200 [ 105.024206][ T30] ? register_lock_class+0x31/0x2e0 [ 105.029610][ T30] ? __pfx_hub_event+0x10/0x10 [ 105.034451][ T30] ? rcu_is_watching+0x16/0xb0 [ 105.039269][ T30] ? process_scheduled_works+0x97a/0x1630 [ 105.045042][ T30] process_scheduled_works+0xc3d/0x1630 [ 105.050674][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 105.056718][ T30] ? assign_work+0x3cf/0x5d0 [ 105.061358][ T30] worker_thread+0xa47/0xfb0 [ 105.066102][ T30] ? __kthread_parkme+0x71/0x1f0 [ 105.071159][ T30] kthread+0x38b/0x480 [ 105.075301][ T30] ? __pfx_worker_thread+0x10/0x10 [ 105.080461][ T30] ? __pfx_kthread+0x10/0x10 [ 105.085108][ T30] ret_from_fork+0x514/0xb70 [ 105.089764][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 105.095012][ T30] ? __switch_to+0xc89/0x1420 [ 105.099745][ T30] ? __pfx_kthread+0x10/0x10 [ 105.104402][ T30] ret_from_fork_asm+0x1a/0x30 [ 105.109251][ T30] [ 105.112938][ T30] Kernel Offset: disabled [ 105.117294][ T30] Rebooting in 86400 seconds..