last executing test programs: 14.95878937s ago: executing program 0 (id=319): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000440), r0) sendmsg$NFC_CMD_ACTIVATE_TARGET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000800), r0) 12.095169646s ago: executing program 0 (id=321): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1fff) ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, 0x0) 10.990048825s ago: executing program 1 (id=322): sched_setaffinity(0x0, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x7}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_FLAGS={0x8}]}}]}, 0x44}}, 0x0) 10.393327349s ago: executing program 0 (id=323): r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 8.492486819s ago: executing program 0 (id=324): r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x1}, 0x18) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 8.134676861s ago: executing program 1 (id=325): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 5.701834819s ago: executing program 1 (id=326): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_io_uring_setup(0x110, &(0x7f0000000140), &(0x7f00000002c0)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffc00, 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x20, 0x6000, @fd=r0}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) 3.722347667s ago: executing program 1 (id=327): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, 0x0, 0xb8eee940bd61a227}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, 0x0, 0x0) 3.274805797s ago: executing program 0 (id=328): pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 1.650192422s ago: executing program 1 (id=329): sched_setaffinity(0x0, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_FLAGS={0x8}]}}]}, 0x44}}, 0x0) 1.093420902s ago: executing program 0 (id=330): socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x1d, 0x800, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) dup3(r3, r2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000280)) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1, {}, 0xff}, 0x18) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x0) r4 = socket(0x11, 0xa, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003400)={0x0}}, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"102792529cb6d075d3b08c8cc6c200bd", 0x0, 0x0, {0x1, 0x40}, {0xfffffffffffffff8, 0x5}, 0x2, [0x0, 0x8, 0x1, 0x40000000000008, 0x0, 0x2, 0x0, 0xffffffffffffff5e, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2]}) openat$mice(0xffffff9c, &(0x7f0000000100), 0x181200) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f0000001200)={0x0, "bb2512b4e5abdc69d29a2d7ff257db81"}) r10 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r10, 0x5000943a, &(0x7f0000002200)={{r8}, r7, 0x4, @inherit={0x58, &(0x7f0000003440)={0x0, 0x2, 0x0, 0x0, {0x10, 0x60000000000000, 0x7fff, 0x5, 0x7fffffffffffffff}, [0x4, 0x7fff]}}, @devid=r9}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000003200)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000003240)={"087ee2f1f28304a07ccbc52b622c1b27", r6, r11, {0x81, 0x3}, {0x81, 0x6}, 0x1000, [0xff, 0x7, 0x9, 0x200, 0x11, 0x7fff, 0x1020000000000000, 0x4, 0x585, 0x8, 0x3, 0xc8, 0x2ae, 0x80000001, 0x1, 0xfffffffffffffffd]}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000003380)={0x0, 'ip6_vti0\x00'}) 0s ago: executing program 1 (id=331): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000ec0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:30989' (ED25519) to the list of known hosts. syzkaller login: [ 344.625426][ T3136] cgroup: Unknown subsys name 'net' [ 345.376333][ T3136] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 395.103876][ T3136] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 452.741356][ T3142] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 453.231990][ T3142] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 453.733211][ T3146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 454.375842][ T3146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 465.124807][ T3142] hsr_slave_0: entered promiscuous mode [ 465.176599][ T3142] hsr_slave_1: entered promiscuous mode [ 466.871441][ T3146] hsr_slave_0: entered promiscuous mode [ 466.897997][ T3146] hsr_slave_1: entered promiscuous mode [ 466.922998][ T3146] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 466.927765][ T3146] Cannot create hsr debugfs directory [ 472.935416][ T3142] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 473.202764][ T3142] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 473.315144][ T3142] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 473.432761][ T3142] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 474.738140][ T3146] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 474.853847][ T3146] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 475.051407][ T3146] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 475.310851][ T3146] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 483.909476][ T3142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 485.363046][ T3146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.672384][ T3142] veth0_vlan: entered promiscuous mode [ 523.148031][ T3142] veth1_vlan: entered promiscuous mode [ 524.323196][ T3142] veth0_macvtap: entered promiscuous mode [ 524.657379][ T3142] veth1_macvtap: entered promiscuous mode [ 526.137391][ T3142] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.145506][ T3142] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.147847][ T3142] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.152124][ T3142] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.042978][ T3146] veth0_vlan: entered promiscuous mode [ 527.745848][ T3146] veth1_vlan: entered promiscuous mode [ 530.055129][ T3146] veth0_macvtap: entered promiscuous mode [ 530.595663][ T3146] veth1_macvtap: entered promiscuous mode [ 532.725214][ T3146] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.727893][ T3146] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.743692][ T3146] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.746900][ T3146] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.833171][ T3839] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 552.857889][ C1] hrtimer: interrupt took 757600 ns [ 553.192482][ T3839] usb 1-1: Using ep0 maxpacket: 32 [ 553.410948][ T3839] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 553.415212][ T3839] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 553.418113][ T3839] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 553.423003][ T3839] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.626572][ T3839] usb 1-1: config 0 descriptor?? [ 553.966128][ T3839] usbhid 1-1:0.0: can't add hid device: -22 [ 553.974211][ T3839] usbhid 1-1:0.0: probe with driver usbhid failed with error -22 [ 558.923407][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 559.164153][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 559.510150][ T8] usb 2-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 559.512674][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.514570][ T8] usb 2-1: Product: syz [ 559.516095][ T8] usb 2-1: Manufacturer: syz [ 559.517648][ T8] usb 2-1: SerialNumber: syz [ 559.672440][ T8] usb 2-1: config 0 descriptor?? [ 560.023819][ T8] appledisplay 2-1:0.0: Could not find int-in endpoint [ 560.106477][ T8] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 560.819675][ T3839] usb 2-1: USB disconnect, device number 2 [ 562.390623][ T3839] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 562.832234][ T3839] usb 2-1: Using ep0 maxpacket: 8 [ 563.020882][ T3839] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 563.022597][ T3839] usb 2-1: config 0 has no interface number 0 [ 563.024713][ T3839] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 563.027234][ T3839] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 563.041459][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 563.133640][ T3839] usb 2-1: config 0 descriptor?? [ 563.476452][ T3839] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 563.961080][ T3870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 564.025975][ T3870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.614303][ T3870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 564.637035][ T3870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.744290][ T3839] usb 2-1: USB disconnect, device number 3 [ 565.120184][ T3839] iowarrior 2-1:0.1: I/O-Warror #0 now disconnected [ 567.637220][ T25] usb 1-1: USB disconnect, device number 2 [ 576.402545][ T25] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 577.512524][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.515335][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.518133][ T25] usb 2-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 577.542919][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.782707][ T25] usb 2-1: config 0 descriptor?? [ 580.385327][ T25] itetech 0003:258A:6A88.0001: unknown main item tag 0x0 [ 580.622777][ T25] itetech 0003:258A:6A88.0001: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.1-1/input0 [ 582.043014][ T3304] usb 2-1: USB disconnect, device number 4 [ 584.075415][ T3304] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 584.423746][ T3304] usb 1-1: Using ep0 maxpacket: 32 [ 584.671434][ T3304] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.674190][ T3304] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.677235][ T3304] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 584.702976][ T3304] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 585.577443][ T3304] hub 1-1:4.0: USB hub found [ 587.111589][ T3304] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 587.444404][ T3304] usb 1-1: USB disconnect, device number 3 [ 601.491255][ T3304] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 601.806353][ T3304] usb 1-1: Using ep0 maxpacket: 16 [ 602.053242][ T3304] usb 1-1: unable to get BOS descriptor or descriptor too short [ 602.131283][ T3304] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 602.246483][ T3304] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 602.249539][ T3304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.250705][ T3304] usb 1-1: Product: syz [ 602.251611][ T3304] usb 1-1: Manufacturer: syz [ 602.252549][ T3304] usb 1-1: SerialNumber: syz [ 602.564365][ T3304] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 603.533237][ T3304] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 603.751011][ T3304] usb 2-1: Using ep0 maxpacket: 32 [ 603.842544][ T3304] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 603.845116][ T3304] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 603.847473][ T3304] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 603.896639][ T3304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.087106][ T3304] hub 2-1:4.0: USB hub found [ 604.443506][ T3138] usb 1-1: USB disconnect, device number 4 [ 605.426749][ C0] raw-gadget.1 gadget.1: ignoring, device is not running [ 605.443396][ C0] raw-gadget.1 gadget.1: ignoring, device is not running [ 605.445962][ T3304] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 605.811636][ T3304] usb 2-1: USB disconnect, device number 5 [ 613.585138][ T3138] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 613.667204][ T35] audit: type=1326 audit(612.880:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4020 comm="syz.0.23" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 613.798359][ T35] audit: type=1326 audit(613.110:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4020 comm="syz.0.23" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 614.123170][ T3138] usb 2-1: Using ep0 maxpacket: 8 [ 614.894226][ T3138] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 614.897004][ T3138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.920796][ T3138] usb 2-1: Product: syz [ 614.922826][ T3138] usb 2-1: Manufacturer: syz [ 614.924654][ T3138] usb 2-1: SerialNumber: syz [ 615.103647][ T3138] usb 2-1: config 0 descriptor?? [ 615.466000][ T35] audit: type=1326 audit(614.750:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4020 comm="syz.0.23" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 616.188001][ T3138] usb 2-1: USB disconnect, device number 6 [ 617.105084][ T3138] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 617.550340][ T3138] usb 2-1: Using ep0 maxpacket: 8 [ 617.686823][ T3138] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 617.689447][ T3138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.690660][ T3138] usb 2-1: Product: syz [ 617.691593][ T3138] usb 2-1: Manufacturer: syz [ 617.692655][ T3138] usb 2-1: SerialNumber: syz [ 617.811843][ T3138] usb 2-1: config 0 descriptor?? [ 628.668300][ T3784] usb 2-1: USB disconnect, device number 7 [ 638.950393][ T3138] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 639.501259][ T3138] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 639.610405][ T3138] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 639.612688][ T3138] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.614504][ T3138] usb 1-1: Product: syz [ 639.616343][ T3138] usb 1-1: Manufacturer: syz [ 639.617846][ T3138] usb 1-1: SerialNumber: syz [ 641.865733][ T4073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 641.886879][ T4073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 641.985012][ T4073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 642.025431][ T4073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 642.146081][ T3138] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 642.167128][ T3138] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 642.183583][ T3138] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 642.406662][ T3138] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 642.673834][ T3138] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 643.025463][ T3138] usb 1-1: USB disconnect, device number 5 [ 643.093629][ T3138] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 644.095248][ T3839] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 644.420627][ T3839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 644.423351][ T3839] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 644.426664][ T3839] usb 2-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 644.443477][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.565649][ T3839] usb 2-1: config 0 descriptor?? [ 645.966824][ T3839] logitech-djreceiver 0003:046D:C534.0002: hidraw0: USB HID v0.00 Device [HID 046d:c534] on usb-dummy_hcd.1-1/input0 [ 646.230409][ T3839] usb 2-1: USB disconnect, device number 8 [ 655.881363][ T35] audit: type=1326 audit(655.170:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4136 comm="syz.1.40" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 660.923930][ T4012] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 661.186056][ T4012] usb 1-1: Using ep0 maxpacket: 8 [ 661.204779][ T3838] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 661.397968][ T4012] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 661.412883][ T4012] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 661.414939][ T4012] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 661.520847][ T3838] usb 2-1: Using ep0 maxpacket: 16 [ 661.741442][ T4012] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 661.744680][ T4012] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.746639][ T4012] usb 1-1: Product: syz [ 661.748358][ T4012] usb 1-1: Manufacturer: syz [ 661.763921][ T4012] usb 1-1: SerialNumber: syz [ 662.522283][ T3838] usb 2-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 662.524890][ T3838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.526790][ T3838] usb 2-1: Product: syz [ 662.575067][ T3838] usb 2-1: Manufacturer: syz [ 662.593715][ T3838] usb 2-1: SerialNumber: syz [ 662.820779][ T3838] usb 2-1: config 0 descriptor?? [ 663.228137][ T3838] appledisplay 2-1:0.0: Could not find int-in endpoint [ 663.401952][ T3838] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 664.712258][ T4146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 664.783036][ T4146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 665.444166][ T3839] usb 2-1: USB disconnect, device number 9 [ 667.927251][ T4012] usb 1-1: 0:2 : does not exist [ 668.244228][ T3839] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 668.664808][ T3839] usb 2-1: Using ep0 maxpacket: 8 [ 668.869763][ T3839] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 668.871887][ T3839] usb 2-1: config 0 has no interface number 0 [ 668.873712][ T3839] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 668.876153][ T3839] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 668.878234][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.112433][ T3839] usb 2-1: config 0 descriptor?? [ 669.562630][ T3839] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 670.492041][ T4150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.563352][ T4150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 671.077762][ T4012] usb 2-1: USB disconnect, device number 10 [ 671.352239][ T4012] iowarrior 2-1:0.1: I/O-Warror #0 now disconnected [ 672.474815][ T4177] sctp: [Deprecated]: syz.0.42 (pid 4177) Use of int in maxseg socket option. [ 672.474815][ T4177] Use struct sctp_assoc_value instead [ 672.662415][ T922] usb 1-1: USB disconnect, device number 6 [ 678.772178][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 679.208110][ T9] usb 1-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 679.221510][ T9] usb 1-1: config 9 has 0 interfaces, different from the descriptor's value: 1 [ 679.224345][ T9] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 679.226503][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.331298][ T9] usb 1-1: string descriptor 0 read error: -22 [ 680.622586][ T4012] usb 1-1: USB disconnect, device number 7 [ 686.922360][ T922] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 687.311277][ T922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 687.315362][ T922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 687.318372][ T922] usb 2-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 687.337529][ T922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.479592][ T922] usb 2-1: config 0 descriptor?? [ 689.485433][ T922] usbhid 2-1:0.0: can't add hid device: -71 [ 689.495939][ T922] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 689.701758][ T922] usb 2-1: USB disconnect, device number 11 [ 690.577253][ T4242] syz.0.48 uses obsolete (PF_INET,SOCK_PACKET) [ 690.941587][ T4232] syzkaller1: entered promiscuous mode [ 690.947100][ T4232] syzkaller1: entered allmulticast mode [ 694.752725][ T4012] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 695.252724][ T4012] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 695.257400][ T4012] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 695.261814][ T4012] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 695.265347][ T4012] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 695.267376][ T4012] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.363347][ T4012] usb 1-1: config 0 descriptor?? [ 696.416333][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.420453][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.422318][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.424108][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.441265][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.443393][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.445965][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.447695][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.462116][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.464269][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.466085][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.468172][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.471224][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.473059][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.475384][ T4012] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 696.514256][ T4012] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 696.681161][ T4012] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 696.873817][ T4012] usb 1-1: USB disconnect, device number 8 [ 706.042997][ T3138] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 706.311325][ T3138] usb 2-1: Using ep0 maxpacket: 16 [ 706.544993][ T3138] usb 2-1: unable to get BOS descriptor or descriptor too short [ 706.680716][ T3138] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 707.093758][ T3138] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 707.095503][ T3138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.096686][ T3138] usb 2-1: Product: syz [ 707.097916][ T3138] usb 2-1: Manufacturer: syz [ 707.113136][ T3138] usb 2-1: SerialNumber: syz [ 707.574877][ T3138] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 708.247134][ T3304] usb 2-1: USB disconnect, device number 12 [ 714.572335][ T922] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 714.792987][ T922] usb 1-1: device descriptor read/64, error -71 [ 715.140775][ T922] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 715.370879][ T922] usb 1-1: device descriptor read/64, error -71 [ 715.506144][ T922] usb usb1-port1: attempt power cycle [ 716.042607][ T922] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 716.096924][ T922] usb 1-1: device descriptor read/8, error -71 [ 716.442935][ T922] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 716.521000][ T922] usb 1-1: device descriptor read/8, error -71 [ 716.657914][ T922] usb usb1-port1: unable to enumerate USB device [ 728.453872][ T3828] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 728.861534][ T3828] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 728.863900][ T3828] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 728.866199][ T3828] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.09 [ 728.867471][ T3828] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.945586][ T3828] usb 2-1: config 0 descriptor?? [ 730.330481][ T3828] usbhid 2-1:0.0: can't add hid device: -71 [ 730.334308][ T3828] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 730.456395][ T3828] usb 2-1: USB disconnect, device number 13 [ 736.062633][ T3828] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 736.411891][ T3828] usb 1-1: Using ep0 maxpacket: 16 [ 736.504400][ T3828] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 736.507528][ T3828] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 736.540214][ T3828] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.845642][ T3828] usb 1-1: config 0 descriptor?? [ 737.164473][ T3828] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 743.722191][ T922] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 744.010990][ T922] usb 2-1: Using ep0 maxpacket: 16 [ 744.301938][ T922] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 744.306124][ T922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.331551][ T922] usb 2-1: Product: syz [ 744.333583][ T922] usb 2-1: Manufacturer: syz [ 744.335261][ T922] usb 2-1: SerialNumber: syz [ 744.457878][ T922] usb 2-1: config 0 descriptor?? [ 746.672598][ T922] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 746.675636][ T922] usb 2-1: MIDIStreaming interface descriptor not found [ 747.126136][ T922] usb 2-1: USB disconnect, device number 14 [ 748.831509][ T4012] usb 1-1: USB disconnect, device number 13 [ 750.940174][ T35] audit: type=1326 audit(750.250:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4383 comm="syz.0.70" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 756.852864][ T4012] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 757.241242][ T4012] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 757.243738][ T4012] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 757.245974][ T4012] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.09 [ 757.247825][ T4012] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.374162][ T4012] usb 2-1: config 0 descriptor?? [ 758.855897][ T4012] usbhid 2-1:0.0: can't add hid device: -71 [ 758.862058][ T4012] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 758.949761][ T4012] usb 2-1: USB disconnect, device number 15 [ 759.650905][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 760.045880][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 760.048331][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 760.063851][ T8] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 760.065917][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 760.142173][ T8] usb 1-1: config 0 descriptor?? [ 761.012281][ T8] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x0 [ 761.090861][ T8] cp2112 0003:10C4:EA90.0004: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 761.196558][ T8] cp2112 0003:10C4:EA90.0004: error requesting version [ 761.247194][ T8] cp2112 0003:10C4:EA90.0004: probe with driver cp2112 failed with error -5 [ 766.813864][ T922] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 767.146500][ T922] usb 2-1: Using ep0 maxpacket: 16 [ 767.205755][ T922] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 767.214532][ T922] usb 2-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 767.216718][ T922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.295356][ T922] usb 2-1: config 0 descriptor?? [ 767.444194][ T922] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 772.445713][ T8] usb 1-1: USB disconnect, device number 14 [ 773.841229][ T4434] netlink: 44 bytes leftover after parsing attributes in process `syz.0.75'. [ 776.131444][ T35] audit: type=1326 audit(775.440:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4435 comm="syz.0.76" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 779.468257][ T3839] usb 2-1: USB disconnect, device number 16 [ 782.056702][ T3828] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 782.623461][ T3828] usb 2-1: Using ep0 maxpacket: 16 [ 782.862695][ T3828] usb 2-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 782.873647][ T3828] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.875936][ T3828] usb 2-1: Product: syz [ 782.877495][ T3828] usb 2-1: Manufacturer: syz [ 782.894439][ T3828] usb 2-1: SerialNumber: syz [ 783.002327][ T3828] usb 2-1: config 0 descriptor?? [ 785.871039][ T3828] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 785.872918][ T3828] usb 2-1: MIDIStreaming interface descriptor not found [ 786.385390][ T3828] usb 2-1: USB disconnect, device number 17 [ 788.158167][ T4477] netlink: 44 bytes leftover after parsing attributes in process `syz.0.80'. [ 790.193433][ T3828] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 790.500725][ T3828] usb 1-1: Using ep0 maxpacket: 16 [ 790.846488][ T3828] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 790.859942][ T3828] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.862128][ T3828] usb 1-1: Product: syz [ 790.863518][ T3828] usb 1-1: Manufacturer: syz [ 790.864906][ T3828] usb 1-1: SerialNumber: syz [ 791.013194][ T3828] usb 1-1: config 0 descriptor?? [ 791.163755][ T3828] appledisplay 1-1:0.0: Could not find int-in endpoint [ 791.190277][ T3828] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 791.678088][ T3839] usb 1-1: USB disconnect, device number 15 [ 793.221625][ T3304] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 793.450829][ T3304] usb 1-1: Using ep0 maxpacket: 8 [ 793.594909][ T3304] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 793.596564][ T3304] usb 1-1: config 0 has no interface number 0 [ 793.598066][ T3304] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 793.617503][ T3304] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 793.637008][ T3304] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 793.767468][ T3304] usb 1-1: config 0 descriptor?? [ 793.956478][ T3304] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 794.780376][ T4483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 794.819890][ T4483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 795.195699][ T4012] usb 1-1: USB disconnect, device number 16 [ 795.322004][ T4012] iowarrior 1-1:0.1: I/O-Warror #0 now disconnected [ 796.242960][ T35] audit: type=1326 audit(795.540:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4512 comm="syz.1.82" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 799.732231][ T4173] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 800.011435][ T4173] usb 2-1: Using ep0 maxpacket: 32 [ 800.100004][ T4173] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 800.101723][ T4173] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 800.103280][ T4173] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 800.104637][ T4173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.162748][ T4173] usb 2-1: config 0 descriptor?? [ 802.754420][ T4173] usbhid 2-1:0.0: can't add hid device: -71 [ 802.762702][ T4173] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 802.955028][ T4173] usb 2-1: USB disconnect, device number 18 [ 805.842467][ T4534] netlink: 44 bytes leftover after parsing attributes in process `syz.0.85'. [ 809.163085][ T4173] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 809.580765][ T4173] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 809.584875][ T4173] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 809.587349][ T4173] usb 1-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 809.593614][ T4173] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 809.722476][ T4173] usb 1-1: config 0 descriptor?? [ 812.023039][ T4173] usbhid 1-1:0.0: can't add hid device: -71 [ 812.027398][ T4173] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 812.110941][ T4173] usb 1-1: USB disconnect, device number 17 [ 816.970299][ T3138] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 817.252545][ T3138] usb 2-1: Using ep0 maxpacket: 16 [ 818.315139][ T3138] usb 2-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 818.329683][ T3138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 818.331744][ T3138] usb 2-1: Product: syz [ 818.333275][ T3138] usb 2-1: Manufacturer: syz [ 818.334790][ T3138] usb 2-1: SerialNumber: syz [ 818.475253][ T3138] usb 2-1: config 0 descriptor?? [ 818.872894][ T3138] appledisplay 2-1:0.0: Could not find int-in endpoint [ 818.945290][ T3138] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 819.749908][ T3138] usb 2-1: USB disconnect, device number 19 [ 820.565884][ T35] audit: type=1326 audit(819.880:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4569 comm="syz.0.91" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 820.791817][ T8] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 821.005672][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 821.056394][ T8] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 821.059001][ T8] usb 2-1: config 0 has no interface number 0 [ 821.064452][ T8] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 821.067594][ T8] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 821.073474][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 821.168043][ T8] usb 2-1: config 0 descriptor?? [ 821.286424][ T8] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 821.946044][ T4556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 821.965734][ T4556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 822.456581][ T4173] usb 2-1: USB disconnect, device number 20 [ 822.584199][ T4173] iowarrior 2-1:0.1: I/O-Warror #0 now disconnected [ 825.001615][ T922] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 825.310377][ T922] usb 1-1: Using ep0 maxpacket: 32 [ 825.357143][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 825.362601][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 825.364825][ T922] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 825.365926][ T922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.453423][ T922] usb 1-1: config 0 descriptor?? [ 826.476136][ T922] usbhid 1-1:0.0: can't add hid device: -71 [ 826.482938][ T922] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 826.535546][ T922] usb 1-1: USB disconnect, device number 18 [ 840.043283][ T3138] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 840.302546][ T3138] usb 1-1: Using ep0 maxpacket: 32 [ 840.381318][ T3138] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 840.384075][ T3138] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 840.386763][ T3138] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 840.400927][ T3138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.525435][ T3138] usb 1-1: config 0 descriptor?? [ 842.112386][ T3138] usbhid 1-1:0.0: can't add hid device: -71 [ 842.117115][ T3138] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 842.237962][ T3138] usb 1-1: USB disconnect, device number 19 [ 842.931876][ T922] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 843.242534][ T922] usb 2-1: Using ep0 maxpacket: 16 [ 843.341121][ T922] usb 2-1: unable to get BOS descriptor or descriptor too short [ 843.437273][ T922] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 843.517652][ T922] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 843.523393][ T922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 843.525756][ T922] usb 2-1: Product: syz [ 843.527380][ T922] usb 2-1: Manufacturer: syz [ 843.531805][ T922] usb 2-1: SerialNumber: syz [ 843.844493][ T922] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 844.648130][ T3138] usb 2-1: USB disconnect, device number 21 [ 864.983573][ T3138] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 865.573094][ T3138] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 865.574490][ T3138] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 865.802021][ T3138] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 865.804501][ T3138] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 865.806087][ T3138] usb 2-1: SerialNumber: syz [ 866.835029][ T3138] usb 2-1: 0:2 : does not exist [ 866.852761][ T3138] usb 2-1: unit 5 not found! [ 867.171385][ T3138] usb 2-1: USB disconnect, device number 22 [ 874.826073][ T3828] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 875.099654][ T3828] usb 1-1: Using ep0 maxpacket: 16 [ 875.431089][ T3828] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 875.432774][ T3828] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 875.434254][ T3828] usb 1-1: Product: syz [ 875.435195][ T3828] usb 1-1: Manufacturer: syz [ 875.436172][ T3828] usb 1-1: SerialNumber: syz [ 875.536956][ T3828] usb 1-1: config 0 descriptor?? [ 875.751352][ T3828] appledisplay 1-1:0.0: Could not find int-in endpoint [ 875.814060][ T3828] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 875.912908][ T4696] netlink: 4 bytes leftover after parsing attributes in process `syz.1.110'. [ 876.353605][ T3839] usb 1-1: USB disconnect, device number 20 [ 877.440404][ T3839] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 877.821095][ T3839] usb 1-1: Using ep0 maxpacket: 8 [ 877.964939][ T3839] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 877.967109][ T3839] usb 1-1: config 0 has no interface number 0 [ 877.986594][ T3839] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 878.015747][ T3839] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 878.018037][ T3839] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 878.163665][ T3839] usb 1-1: config 0 descriptor?? [ 878.563969][ T3839] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 878.724048][ T4691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 878.763693][ T4691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 879.120713][ T3839] usb 1-1: USB disconnect, device number 21 [ 879.348331][ T3839] iowarrior 1-1:0.1: I/O-Warror #0 now disconnected [ 883.700406][ T8] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 884.002584][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 884.079758][ T8] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 884.082266][ T8] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 884.084621][ T8] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 884.086555][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 884.263440][ T8] hub 2-1:4.0: USB hub found [ 884.752138][ T8] hub 2-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 885.090510][ T8] usb 2-1: USB disconnect, device number 23 [ 890.110754][ T3138] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 890.422766][ T3138] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 890.424691][ T3138] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 890.535050][ T3138] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 890.536846][ T3138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 890.537903][ T3138] usb 1-1: SerialNumber: syz [ 891.302029][ T3138] usb 1-1: 0:2 : does not exist [ 891.303605][ T3138] usb 1-1: unit 5 not found! [ 891.692775][ T3138] usb 1-1: USB disconnect, device number 22 [ 899.666250][ T4776] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 906.873550][ T922] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 907.451227][ T922] usb 2-1: Using ep0 maxpacket: 32 [ 907.763449][ T922] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 907.766279][ T922] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 907.785821][ T922] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 907.788312][ T922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 908.207382][ T922] hub 2-1:4.0: USB hub found [ 909.117405][ T922] hub 2-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 909.480532][ T922] usb 2-1: USB disconnect, device number 24 [ 920.252328][ T4173] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 920.666279][ T4173] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 920.669935][ T4173] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 920.700652][ T4173] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 920.702860][ T4173] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 920.704681][ T4173] usb 2-1: SerialNumber: syz [ 921.553177][ T4173] usb 2-1: 0:2 : does not exist [ 921.554778][ T4173] usb 2-1: unit 5 not found! [ 921.927253][ T4173] usb 2-1: USB disconnect, device number 25 [ 931.574072][ T8] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 932.090398][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 932.372558][ T8] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 933.099495][ T8] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 933.105491][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.122165][ T8] usb 2-1: Product: syz [ 933.124098][ T8] usb 2-1: Manufacturer: syz [ 933.125721][ T8] usb 2-1: SerialNumber: syz [ 933.256238][ T8] usb 2-1: config 0 descriptor?? [ 933.286910][ T4827] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 933.471931][ T8] hub 2-1:0.0: bad descriptor, ignoring hub [ 933.474613][ T8] hub 2-1:0.0: probe with driver hub failed with error -5 [ 933.623932][ T8] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1 [ 934.774569][ T4827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 934.805267][ T4827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 935.175704][ T4827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 935.231300][ T4827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 935.640400][ C0] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 935.645782][ T8] usb 2-1: USB disconnect, device number 26 [ 944.674949][ T4853] netlink: 44 bytes leftover after parsing attributes in process `syz.1.124'. [ 952.202838][ T3138] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 952.566395][ T3138] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 952.568258][ T3138] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 952.681446][ T3138] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 952.683930][ T3138] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 952.685942][ T3138] usb 2-1: SerialNumber: syz [ 953.867918][ T3138] usb 2-1: 0:2 : does not exist [ 953.873391][ T3138] usb 2-1: unit 5 not found! [ 954.351540][ T3138] usb 2-1: USB disconnect, device number 27 [ 962.969803][ T27] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 963.786239][ T27] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 964.452827][ T27] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 965.075904][ T27] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.684321][ T27] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 974.911377][ T27] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 975.072074][ T27] bond0 (unregistering): Released all slaves [ 976.157585][ T27] hsr_slave_0: left promiscuous mode [ 976.207888][ T27] hsr_slave_1: left promiscuous mode [ 976.381573][ T27] veth1_macvtap: left promiscuous mode [ 976.387406][ T27] veth0_macvtap: left promiscuous mode [ 976.397886][ T27] veth1_vlan: left promiscuous mode [ 976.417503][ T27] veth0_vlan: left promiscuous mode [ 999.414508][ T4986] netlink: 24 bytes leftover after parsing attributes in process `syz.1.134'. [ 1018.021233][ T4880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1018.256652][ T4880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1031.772434][ T4880] hsr_slave_0: entered promiscuous mode [ 1031.836487][ T4880] hsr_slave_1: entered promiscuous mode [ 1031.885917][ T4880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1031.888320][ T4880] Cannot create hsr debugfs directory [ 1045.356115][ T4880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1045.455721][ T4880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1045.586642][ T4880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1045.813003][ T4880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1064.504938][ T4880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1077.481573][ T27] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1078.617975][ T27] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1079.756570][ T27] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1080.538004][ T27] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1093.037029][ T27] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1093.185348][ T27] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1093.296142][ T27] bond0 (unregistering): Released all slaves [ 1094.616690][ T27] hsr_slave_0: left promiscuous mode [ 1094.702746][ T27] hsr_slave_1: left promiscuous mode [ 1095.155190][ T27] veth1_macvtap: left promiscuous mode [ 1095.158380][ T27] veth0_macvtap: left promiscuous mode [ 1095.186404][ T27] veth1_vlan: left promiscuous mode [ 1095.215573][ T27] veth0_vlan: left promiscuous mode [ 1112.961437][ T4880] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1126.677864][ T5281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1126.932355][ T5281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1147.953439][ T5281] hsr_slave_0: entered promiscuous mode [ 1148.111062][ T5281] hsr_slave_1: entered promiscuous mode [ 1155.760678][ T4880] veth0_vlan: entered promiscuous mode [ 1156.251145][ T4880] veth1_vlan: entered promiscuous mode [ 1157.893658][ T4880] veth0_macvtap: entered promiscuous mode [ 1158.653105][ T4880] veth1_macvtap: entered promiscuous mode [ 1159.908259][ T5281] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1160.154002][ T5281] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1160.355859][ T5281] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1160.604649][ T5281] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1161.664611][ T4880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.666856][ T4880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.668586][ T4880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.671642][ T4880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1169.284400][ T922] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1169.605022][ T922] usb 1-1: Using ep0 maxpacket: 32 [ 1170.676585][ T922] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1170.703025][ T922] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1170.733797][ T922] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1170.736830][ T922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1171.188389][ T922] hub 1-1:4.0: USB hub found [ 1172.121099][ T922] hub 1-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1172.555352][ T922] usb 1-1: USB disconnect, device number 23 [ 1175.806891][ T5281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1195.963844][ T922] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1196.386247][ T922] usb 1-1: Using ep0 maxpacket: 32 [ 1196.476528][ T922] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1196.491188][ T922] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1196.493910][ T922] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1196.497454][ T922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1196.855221][ T922] hub 1-1:4.0: USB hub found [ 1198.130687][ T922] hub 1-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1198.491860][ T922] usb 1-1: USB disconnect, device number 24 [ 1207.487206][ T8] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1207.907094][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1207.915421][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1207.918080][ T8] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1207.925591][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.032326][ T8] usb 1-1: config 0 descriptor?? [ 1210.413469][ T8] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 1210.523544][ T8] cp2112 0003:10C4:EA90.0005: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 1210.651602][ T8] cp2112 0003:10C4:EA90.0005: Part Number: 0x82 Device Version: 0xFE [ 1210.890291][ T8] cp2112 0003:10C4:EA90.0005: error requesting SMBus config [ 1210.917612][ T8] cp2112 0003:10C4:EA90.0005: probe with driver cp2112 failed with error -5 [ 1221.159900][ T5281] veth0_vlan: entered promiscuous mode [ 1221.487743][ T5281] veth1_vlan: entered promiscuous mode [ 1222.694660][ T8] usb 1-1: USB disconnect, device number 25 [ 1223.032070][ T5281] veth0_macvtap: entered promiscuous mode [ 1223.777648][ T5281] veth1_macvtap: entered promiscuous mode [ 1224.947317][ T5281] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1224.966807][ T5281] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1224.976653][ T5281] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1224.991209][ T5281] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1254.301399][ T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1254.601925][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1254.776579][ T9] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1254.783204][ T9] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1254.786773][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1254.788431][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1254.820855][ T3838] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1255.175041][ T9] hub 2-1:4.0: USB hub found [ 1255.740394][ T9] hub 2-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 1255.776175][ T3838] usb 1-1: Using ep0 maxpacket: 8 [ 1255.861414][ T3838] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 1255.863906][ T3838] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1255.891914][ T3838] usb 1-1: config 0 has no interface number 0 [ 1255.895112][ T3838] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1255.897585][ T3838] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1255.919848][ T3838] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1255.922691][ T3838] usb 1-1: config 0 interface 52 has no altsetting 0 [ 1256.093790][ T3838] usb 1-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 1256.095840][ T3838] usb 1-1: New USB device strings: Mfr=22, Product=149, SerialNumber=35 [ 1256.097641][ T3838] usb 1-1: Product: syz [ 1256.109701][ T3838] usb 1-1: Manufacturer: syz [ 1256.110848][ T3838] usb 1-1: SerialNumber: syz [ 1256.158148][ T9] usb 2-1: USB disconnect, device number 28 [ 1256.332330][ T3838] usb 1-1: config 0 descriptor?? [ 1256.850647][ T3838] usb 1-1: Can not set alternate setting to 1, error: -71 [ 1256.852372][ T3838] synaptics_usb 1-1:0.52: probe with driver synaptics_usb failed with error -71 [ 1256.932731][ T3838] usb 1-1: USB disconnect, device number 26 [ 1266.902781][ T5798] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1267.174616][ T5798] usb 2-1: Using ep0 maxpacket: 8 [ 1267.235955][ T5798] usb 2-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 1267.241626][ T5798] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1267.243892][ T5798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.503176][ T5798] hub 2-1:32.0: bad descriptor, ignoring hub [ 1267.506614][ T5798] hub 2-1:32.0: probe with driver hub failed with error -5 [ 1268.718105][ T5798] usb 2-1: USB disconnect, device number 29 [ 1286.464344][ T5905] capability: warning: `syz.0.157' uses deprecated v2 capabilities in a way that may be insecure [ 1292.345033][ T35] audit: type=1326 audit(1291.650:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5908 comm="syz.1.159" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x0 [ 1299.334285][ T35] audit: type=1326 audit(1298.630:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.394683][ T35] audit: type=1326 audit(1298.700:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.480846][ T35] audit: type=1326 audit(1298.770:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.484022][ T35] audit: type=1326 audit(1298.790:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.486342][ T35] audit: type=1326 audit(1298.790:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.507719][ T35] audit: type=1326 audit(1298.820:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.524885][ T35] audit: type=1326 audit(1298.820:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.541341][ T35] audit: type=1326 audit(1298.850:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.559647][ T35] audit: type=1326 audit(1298.870:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1299.562562][ T35] audit: type=1326 audit(1298.870:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5915 comm="syz.1.162" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1309.344193][ T3839] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1309.690294][ T3839] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1309.693068][ T3839] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1309.813273][ T3839] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1309.815868][ T3839] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1309.817780][ T3839] usb 2-1: SerialNumber: syz [ 1310.012378][ T922] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1310.522648][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1310.525758][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1310.541875][ T922] usb 1-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 1310.546147][ T922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1310.627468][ T3839] usb 2-1: 0:2 : does not exist [ 1310.774461][ T922] usb 1-1: config 0 descriptor?? [ 1312.352534][ T3839] usb 2-1: USB disconnect, device number 30 [ 1313.956920][ T922] usbhid 1-1:0.0: can't add hid device: -71 [ 1313.981736][ T922] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1314.162291][ T922] usb 1-1: USB disconnect, device number 27 [ 1379.056658][ T27] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1380.482200][ T27] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1381.567911][ T27] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1382.705233][ T27] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1392.987640][ T27] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1393.231300][ T27] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1393.393541][ T27] bond0 (unregistering): Released all slaves [ 1394.282394][ T27] hsr_slave_0: left promiscuous mode [ 1394.343254][ T27] hsr_slave_1: left promiscuous mode [ 1394.652353][ T27] veth1_macvtap: left promiscuous mode [ 1394.654922][ T27] veth0_macvtap: left promiscuous mode [ 1394.658303][ T27] veth1_vlan: left promiscuous mode [ 1394.672489][ T27] veth0_vlan: left promiscuous mode [ 1412.016299][ T27] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1413.153820][ T27] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1415.182591][ T27] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1416.580304][ T27] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1426.038480][ T27] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1426.147582][ T27] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1426.221789][ T27] bond0 (unregistering): Released all slaves [ 1427.103124][ T27] hsr_slave_0: left promiscuous mode [ 1427.174249][ T27] hsr_slave_1: left promiscuous mode [ 1427.426560][ T27] veth1_macvtap: left promiscuous mode [ 1427.444274][ T27] veth0_macvtap: left promiscuous mode [ 1427.447836][ T27] veth1_vlan: left promiscuous mode [ 1427.461321][ T27] veth0_vlan: left promiscuous mode [ 1451.822919][ T5988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1451.940237][ T5988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1457.975817][ T5998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1458.085311][ T5998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1468.124478][ T5988] hsr_slave_0: entered promiscuous mode [ 1468.192393][ T5988] hsr_slave_1: entered promiscuous mode [ 1478.258324][ T5998] hsr_slave_0: entered promiscuous mode [ 1478.331928][ T5998] hsr_slave_1: entered promiscuous mode [ 1478.382207][ T5998] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1478.384778][ T5998] Cannot create hsr debugfs directory [ 1484.690962][ T5988] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1485.421193][ T5988] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1485.506132][ T5988] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1485.703048][ T5988] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1492.306945][ T5998] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1492.531301][ T5998] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1493.245458][ T5998] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1493.473603][ T5998] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1504.622248][ T5988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1509.078301][ T5998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1555.231962][ T5988] veth0_vlan: entered promiscuous mode [ 1555.741559][ T5988] veth1_vlan: entered promiscuous mode [ 1558.032259][ T5988] veth0_macvtap: entered promiscuous mode [ 1558.234071][ T5988] veth1_macvtap: entered promiscuous mode [ 1560.031692][ T5988] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.033273][ T5988] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.034521][ T5988] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1560.035771][ T5988] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1563.532882][ T5998] veth0_vlan: entered promiscuous mode [ 1564.012730][ T5998] veth1_vlan: entered promiscuous mode [ 1566.077643][ T5998] veth0_macvtap: entered promiscuous mode [ 1566.806582][ T5998] veth1_macvtap: entered promiscuous mode [ 1568.884469][ T5998] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.886915][ T5998] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.917580][ T5998] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1568.929993][ T5998] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1580.307229][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 1580.307875][ T35] audit: type=1326 audit(1579.620:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.424190][ T35] audit: type=1326 audit(1579.720:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.580641][ T35] audit: type=1326 audit(1579.880:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.612806][ T35] audit: type=1326 audit(1579.920:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.642325][ T35] audit: type=1326 audit(1579.940:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.680164][ T35] audit: type=1326 audit(1579.990:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.701912][ T35] audit: type=1326 audit(1580.010:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1580.755601][ T35] audit: type=1326 audit(1580.050:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6800 comm="syz.1.180" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.551197][ T35] audit: type=1326 audit(1596.860:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.623474][ T35] audit: type=1326 audit(1596.930:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.743156][ T35] audit: type=1326 audit(1597.040:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.747135][ T35] audit: type=1326 audit(1597.050:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.829818][ T35] audit: type=1326 audit(1597.080:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.850201][ T35] audit: type=1326 audit(1597.160:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1597.912039][ T35] audit: type=1326 audit(1597.160:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.1.186" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.066767][ T35] audit: type=1326 audit(1613.350:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.192631][ T35] audit: type=1326 audit(1613.460:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.354549][ T35] audit: type=1326 audit(1613.660:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.392355][ T35] audit: type=1326 audit(1613.700:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.430951][ T35] audit: type=1326 audit(1613.740:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1614.527310][ T35] audit: type=1326 audit(1613.750:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6848 comm="syz.1.192" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1620.424262][ T3138] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1620.753043][ T3138] usb 1-1: Using ep0 maxpacket: 8 [ 1620.840046][ T3138] usb 1-1: config 32 has an invalid descriptor of length 255, skipping remainder of the config [ 1620.843884][ T3138] usb 1-1: config 32 has 0 interfaces, different from the descriptor's value: 1 [ 1620.845988][ T3138] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1620.847572][ T3138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1620.944993][ T3138] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 1620.947215][ T3138] usb 1-1: no configuration chosen from 1 choice [ 1631.291206][ T5798] usb 1-1: USB disconnect, device number 28 [ 1636.019312][ T35] audit: type=1326 audit(1635.330:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.199" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1636.065756][ T35] audit: type=1326 audit(1635.380:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.199" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1636.462946][ T35] audit: type=1326 audit(1635.750:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.199" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1643.152233][ T3138] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1643.484459][ T3138] usb 2-1: Using ep0 maxpacket: 8 [ 1643.703254][ T3138] usb 2-1: config 32 has an invalid descriptor of length 255, skipping remainder of the config [ 1643.705712][ T3138] usb 2-1: config 32 has 0 interfaces, different from the descriptor's value: 1 [ 1643.708040][ T3138] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1643.717856][ T3138] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1643.856291][ T3138] usb 2-1: rejected 1 configuration due to insufficient available bus power [ 1643.861790][ T3138] usb 2-1: no configuration chosen from 1 choice [ 1647.075003][ T35] audit: type=1326 audit(1646.390:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6900 comm="syz.0.204" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1647.105967][ T35] audit: type=1326 audit(1646.420:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6900 comm="syz.0.204" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1647.163942][ T35] audit: type=1326 audit(1646.480:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6900 comm="syz.0.204" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1653.186893][ T3138] usb 2-1: USB disconnect, device number 31 [ 1659.321128][ T35] audit: type=1326 audit(1658.620:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6917 comm="syz.0.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1659.375311][ T35] audit: type=1326 audit(1658.690:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6917 comm="syz.0.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1659.510874][ T35] audit: type=1326 audit(1658.820:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6917 comm="syz.0.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1659.515965][ T35] audit: type=1326 audit(1658.820:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6917 comm="syz.0.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1659.555029][ T35] audit: type=1326 audit(1658.820:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6917 comm="syz.0.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda0b2 code=0x7fc00000 [ 1662.250523][ T3138] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1662.741173][ T3138] usb 1-1: Using ep0 maxpacket: 8 [ 1662.838049][ T3138] usb 1-1: config 32 has an invalid descriptor of length 255, skipping remainder of the config [ 1662.854097][ T3138] usb 1-1: config 32 has 0 interfaces, different from the descriptor's value: 1 [ 1662.856451][ T3138] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1662.869636][ T3138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1662.977088][ T3138] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 1662.982973][ T3138] usb 1-1: no configuration chosen from 1 choice [ 1672.226512][ T3138] usb 1-1: USB disconnect, device number 29 [ 1679.841615][ T3838] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1680.102460][ T3838] usb 2-1: Using ep0 maxpacket: 8 [ 1680.175242][ T3838] usb 2-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 1680.190894][ T3838] usb 2-1: config 32 has 0 interfaces, different from the descriptor's value: 1 [ 1680.195434][ T3838] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1680.202478][ T3838] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1681.167951][ T922] usb 2-1: USB disconnect, device number 32 [ 1700.495093][ T3839] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1700.871773][ T3839] usb 1-1: Using ep0 maxpacket: 8 [ 1700.921064][ T6787] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1701.166933][ T3839] usb 1-1: config 32 has an invalid descriptor of length 0, skipping remainder of the config [ 1701.168350][ T3839] usb 1-1: config 32 has 0 interfaces, different from the descriptor's value: 1 [ 1701.170639][ T3839] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 1701.171769][ T3839] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1701.363181][ T6787] usb 2-1: Using ep0 maxpacket: 8 [ 1701.502343][ T6787] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1701.505199][ T6787] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1701.507304][ T6787] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1701.514256][ T6787] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1701.516288][ T6787] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1701.519659][ T6787] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1701.521636][ T6787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1702.306741][ T5798] usb 1-1: USB disconnect, device number 30 [ 1702.676080][ T6787] usb 2-1: usb_control_msg returned -32 [ 1702.689692][ T6787] usbtmc 2-1:16.0: can't read capabilities [ 1715.957781][ T6909] usb 2-1: USB disconnect, device number 33 [ 1751.266338][ T7078] misc userio: The device must be registered before sending interrupts [ 1870.762716][ T7243] Zero length message leads to an empty skb [ 1878.233376][ T7255] ================================================================== [ 1878.235378][ T7255] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 1878.240095][ T7255] Read of size 1 at addr ffffffff89309b00 by task syz.0.330/7255 [ 1878.241872][ T7255] [ 1878.245574][ T7255] CPU: 1 PID: 7255 Comm: syz.0.330 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 1878.247590][ T7255] Hardware name: riscv-virtio,qemu (DT) [ 1878.249549][ T7255] Call Trace: [ 1878.251188][ T7255] [] dump_backtrace+0x2e/0x3c [ 1878.252934][ T7255] [] show_stack+0x34/0x40 [ 1878.254398][ T7255] [] dump_stack_lvl+0x122/0x196 [ 1878.256015][ T7255] [] print_report+0x288/0x596 [ 1878.257574][ T7255] [] kasan_report+0xec/0x118 [ 1878.259532][ T7255] [] __asan_report_load1_noabort+0x12/0x1a [ 1878.261192][ T7255] [] memcmp+0xc0/0xca [ 1878.262720][ T7255] [] __hw_addr_add_ex+0xee/0x676 [ 1878.264346][ T7255] [] dev_mc_add+0xac/0x108 [ 1878.265873][ T7255] [] mrp_init_applicant+0xe8/0x56e [ 1878.267490][ T7255] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1878.269691][ T7255] [] register_vlan_dev+0x1b4/0x922 [ 1878.270931][ T7255] [] vlan_ioctl_handler+0x54e/0x956 [ 1878.271939][ T7255] [] sock_ioctl+0x1f6/0x61a [ 1878.272814][ T7255] [] __riscv_sys_ioctl+0x186/0x1d6 [ 1878.273923][ T7255] [] syscall_handler+0x94/0x118 [ 1878.274768][ T7255] [] do_trap_ecall_u+0x14c/0x214 [ 1878.275901][ T7255] [] ret_from_exception+0x0/0x64 [ 1878.277724][ T7255] [ 1878.278544][ T7255] The buggy address belongs to the variable: [ 1878.279595][ T7255] vlan_mrp_app+0x60/0x3e80 [ 1878.280849][ T7255] [ 1878.281643][ T7255] The buggy address belongs to the physical page: [ 1878.283473][ T7255] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89509 [ 1878.285089][ T7255] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 1878.287186][ T7255] raw: 0ffe000000002000 ff1c000000254248 ff1c000000254248 0000000000000000 [ 1878.288153][ T7255] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 1878.289835][ T7255] page dumped because: kasan: bad access detected [ 1878.291333][ T7255] page_owner info is not present (never set?) [ 1878.292576][ T7255] [ 1878.293323][ T7255] Memory state around the buggy address: [ 1878.295085][ T7255] ffffffff89309a00: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 1878.296563][ T7255] ffffffff89309a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1878.297919][ T7255] >ffffffff89309b00: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 1878.299840][ T7255] ^ [ 1878.300936][ T7255] ffffffff89309b80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1878.302345][ T7255] ffffffff89309c00: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 1878.303909][ T7255] ================================================================== [ 1878.307906][ T7255] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1878.309694][ T7255] CPU: 1 PID: 7255 Comm: syz.0.330 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 1878.310611][ T7255] Hardware name: riscv-virtio,qemu (DT) [ 1878.311210][ T7255] Call Trace: [ 1878.311724][ T7255] [] dump_backtrace+0x2e/0x3c [ 1878.313146][ T7255] [] show_stack+0x34/0x40 [ 1878.314508][ T7255] [] dump_stack_lvl+0x108/0x196 [ 1878.316210][ T7255] [] dump_stack+0x1c/0x24 [ 1878.317831][ T7255] [] panic+0x382/0x800 [ 1878.319734][ T7255] [] check_panic_on_warn+0xc0/0xe4 [ 1878.321263][ T7255] [] end_report.part.0+0x4a/0xaa [ 1878.322768][ T7255] [] kasan_report+0x102/0x118 [ 1878.324562][ T7255] [] __asan_report_load1_noabort+0x12/0x1a [ 1878.326608][ T7255] [] memcmp+0xc0/0xca [ 1878.328407][ T7255] [] __hw_addr_add_ex+0xee/0x676 [ 1878.330227][ T7255] [] dev_mc_add+0xac/0x108 [ 1878.331870][ T7255] [] mrp_init_applicant+0xe8/0x56e [ 1878.333388][ T7255] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1878.334970][ T7255] [] register_vlan_dev+0x1b4/0x922 [ 1878.336612][ T7255] [] vlan_ioctl_handler+0x54e/0x956 [ 1878.337704][ T7255] [] sock_ioctl+0x1f6/0x61a [ 1878.339715][ T7255] [] __riscv_sys_ioctl+0x186/0x1d6 [ 1878.341196][ T7255] [] syscall_handler+0x94/0x118 [ 1878.342653][ T7255] [] do_trap_ecall_u+0x14c/0x214 [ 1878.344717][ T7255] [] ret_from_exception+0x0/0x64 [ 1878.346731][ T7255] SMP: stopping secondary CPUs [ 1878.349648][ T7255] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:42:17 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8525ff7a mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85e72898 vstvec 0000000000000000 mepc ffffffff8023b454 sepc ffffffff808882e4 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a054700000092b8b x0/zero 0000000000000000 x1/ra ffffffff802342c4 x2/sp ff20000000002900 x3/gp ffffffff894f4da0 x4/tp ff60000014419a40 x5/t0 0000000000000000 x6/t1 ff6000001441a628 x7/t2 ff6000001441a560 x8/s0 ff20000000002ac0 x9/s1 ffffffff895ef800 x10/a0 ffffffff8b465040 x11/a1 ffffffff85270bc2 x12/a2 0000000000000012 x13/a3 1ffffffff12bdad0 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 ffffffff8a9f9460 x17/a7 000000000000000c x18/s2 ffffffff8b465040 x19/s3 ffffffff86250708 x20/s4 ffffffff85270bc2 x21/s5 ffffffff87df8a78 x22/s6 0000000000000000 x23/s7 0000000000000038 x24/s8 ff20000000002da0 x25/s9 ffffffff85e7296c x26/s10 0000000000003fff x27/s11 1fec000002d8dd26 x28/t3 a50829566af94348 x29/t4 1fec0000028834a8 x30/t5 ffffffff895fbd00 x31/t6 1fec0000028834c9 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff81ad18fc mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85e72898 vstvec 0000000000000000 mepc ffffffff81ad18fc sepc ffffffff804530bc vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a054600000092920 x0/zero 0000000000000000 x1/ra ffffffff81ad18d2 x2/sp ff200000026bb250 x3/gp ffffffff894f4da0 x4/tp ff60000028568000 x5/t0 ff200000026bb180 x6/t1 fffffffef1689da4 x7/t2 7320666f20646165 x8/s0 ff200000026bb290 x9/s1 ffffffff8b44ed20 x10/a0 ffffffff8b44ed68 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81ad18d2 x14/a4 1ffffffff1689dad x15/a5 ff200000000a5000 x16/a6 0000000000000003 x17/a7 ffffffff8b44ed23 x18/s2 000000000000000d x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff8b295978 x24/s8 dfffffff00000000 x25/s9 fffffffef1689daf x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ff60000028568008 x29/t4 fffffffef1689da4 x30/t5 fffffffef1689da5 x31/t6 ffffffff8b295977 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000