last executing test programs: 33.074138749s ago: executing program 1 (id=382): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000003c0)=ANY=[@ANYRES8=r0, @ANYBLOB="05"], 0x0) 29.787441924s ago: executing program 0 (id=384): timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 26.714987446s ago: executing program 0 (id=385): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25d7dbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x10, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x10, 0x8, 0x8, 0x8, 0x81}, 0x103, 0x0, 0x7, 0x7, 0x7, 0xa, 0x12, 0x7, 0x7, 0x3, {0x3, 0x2, 0x7, 0x35db, 0x2, 0x6}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40188c0}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000022c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0xffff, 0x4}, {}, {0x8, 0xa}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x2, 0x5}}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 23.216905823s ago: executing program 0 (id=386): unshare(0x20400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00'], 0x12000) 20.177316994s ago: executing program 0 (id=387): sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x4, 0x8001, 0x0, 0x80000000b49, 0x200000000002, 0x4, 0xa, 0x3}, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x1f00, 0x12) 19.334256903s ago: executing program 1 (id=388): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 17.576483708s ago: executing program 0 (id=389): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100010025bd7000ff", @ANYRES32], 0x20}}, 0x8080) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1c, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x1d}}, 0x0, 0x20000b, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 15.504970961s ago: executing program 1 (id=390): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25d7dbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x10, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x10, 0x8, 0x8, 0x8, 0x81}, 0x103, 0x0, 0x7, 0x7, 0x7, 0xa, 0x12, 0x7, 0x7, 0x3, {0x3, 0x2, 0x7, 0x35db, 0x2, 0x6}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40188c0}, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000022c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0xffff, 0x4}, {}, {0x8, 0xa}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x2, 0x5}}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 7.699233683s ago: executing program 1 (id=391): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket(0x1, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1], 0x90}}, 0x0) 4.847755312s ago: executing program 0 (id=392): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES8=r0, @ANYBLOB="05"], 0x0) 1.737720027s ago: executing program 1 (id=393): sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x4, 0x8001, 0x0, 0x80000000b49, 0x200000000002, 0x4, 0xa, 0x3}, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x1f00, 0x12) 0s ago: executing program 1 (id=394): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:26835' (ED25519) to the list of known hosts. syzkaller login: [ 683.214123][ T3231] cgroup: Unknown subsys name 'net' [ 683.976681][ T3231] cgroup: Unknown subsys name 'cpuset' [ 684.186438][ T3231] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 763.119156][ T3231] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 936.951338][ T3245] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 937.676176][ T3245] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 937.756353][ T3243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 938.268048][ T3243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 954.313684][ T3245] hsr_slave_0: entered promiscuous mode [ 954.364561][ T3245] hsr_slave_1: entered promiscuous mode [ 956.327655][ T3243] hsr_slave_0: entered promiscuous mode [ 956.398833][ T3243] hsr_slave_1: entered promiscuous mode [ 956.465344][ T3243] debugfs: 'hsr0' already exists in 'hsr' [ 956.469052][ T3243] Cannot create hsr debugfs directory [ 966.268095][ T3243] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 966.699524][ T3243] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 967.117818][ T3243] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 967.452514][ T3243] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 969.433483][ T3245] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 969.887593][ T3245] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 970.754917][ T3245] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 970.972178][ T3245] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 982.677084][ T3243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 991.048434][ T3245] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1042.820596][ T3243] veth0_vlan: entered promiscuous mode [ 1043.766838][ T3243] veth1_vlan: entered promiscuous mode [ 1045.875751][ T3243] veth0_macvtap: entered promiscuous mode [ 1046.067555][ T3243] veth1_macvtap: entered promiscuous mode [ 1048.612145][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1048.614922][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1048.616404][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1048.617818][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1052.035361][ T3245] veth0_vlan: entered promiscuous mode [ 1052.674678][ T3245] veth1_vlan: entered promiscuous mode [ 1053.322767][ T3243] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1055.555203][ T3245] veth0_macvtap: entered promiscuous mode [ 1056.173337][ T3245] veth1_macvtap: entered promiscuous mode [ 1059.516636][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1059.655032][ T3798] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1059.657611][ T3798] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1059.784621][ T3798] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1068.907538][ T3856] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1069.217027][ T3856] usb 2-1: Using ep0 maxpacket: 32 [ 1069.406235][ T3856] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1069.576554][ T3856] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1069.578950][ T3856] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1069.582742][ T3856] usb 2-1: Product: syz [ 1069.584266][ T3856] usb 2-1: Manufacturer: syz [ 1069.585888][ T3856] usb 2-1: SerialNumber: syz [ 1069.834537][ T3856] usb 2-1: config 0 descriptor?? [ 1069.890434][ T3859] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1073.826167][ T3234] usb 2-1: USB disconnect, device number 2 [ 1096.327547][ T3877] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1098.865784][ T3877] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1098.867344][ T3877] usb 1-1: can't read configurations, error -71 [ 1110.195042][ T3877] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 1110.855854][ T3877] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1110.907914][ T3877] usb 2-1: not running at top speed; connect to a high speed hub [ 1110.995536][ T3877] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 1110.998073][ T3877] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 1111.234913][ T3877] usb 2-1: New USB device found, idVendor=1235, idProduct=8214, bcdDevice= 0.40 [ 1111.237715][ T3877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.239750][ T3877] usb 2-1: Product: syz [ 1111.272879][ T3877] usb 2-1: Manufacturer: syz [ 1111.274673][ T3877] usb 2-1: SerialNumber: syz [ 1111.942747][ T3904] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1116.048993][ T3877] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1116.064803][ T3877] usb 2-1: MIDIStreaming interface descriptor not found [ 1118.852546][ T3877] usb 2-1: USB disconnect, device number 3 [ 1135.137624][ T3877] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1137.067077][ T3877] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 1137.079111][ T3877] usb 1-1: can't read configurations, error -71 [ 1163.025318][ T3970] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 1198.956526][ T3990] netlink: 8 bytes leftover after parsing attributes in process `syz.1.30'. [ 1216.025372][ T4000] comedi: valid board names for 8255 driver are: [ 1216.066916][ T4000] 8255 [ 1216.067964][ T4000] comedi: valid board names for vmk80xx driver are: [ 1216.069032][ T4000] vmk80xx [ 1216.090858][ T4000] comedi: valid board names for usbduxsigma driver are: [ 1216.092099][ T4000] usbduxsigma [ 1216.093017][ T4000] comedi: valid board names for usbduxfast driver are: [ 1216.094000][ T4000] usbduxfast [ 1216.094996][ T4000] comedi: valid board names for usbdux driver are: [ 1216.096006][ T4000] usbdux [ 1216.096844][ T4000] comedi: valid board names for ni6501 driver are: [ 1216.097776][ T4000] ni6501 [ 1216.098515][ T4000] comedi: valid board names for dt9812 driver are: [ 1216.099409][ T4000] dt9812 [ 1216.168574][ T4000] comedi: valid board names for ni_labpc_cs driver are: [ 1216.175784][ T4000] ni_labpc_cs [ 1216.176754][ T4000] comedi: valid board names for ni_daq_700 driver are: [ 1216.177784][ T4000] ni_daq_700 [ 1216.188792][ T4000] comedi: valid board names for labpc_pci driver are: [ 1216.204204][ T4000] labpc_pci [ 1216.205295][ T4000] comedi: valid board names for adl_pci9118 driver are: [ 1216.206291][ T4000] pci9118dg [ 1216.207037][ T4000] pci9118hg [ 1216.207745][ T4000] pci9118hr [ 1216.208528][ T4000] comedi: valid board names for 8255_pci driver are: [ 1216.209454][ T4000] 8255_pci [ 1216.235907][ T4000] comedi: valid board names for comedi_parport driver are: [ 1216.237168][ T4000] comedi_parport [ 1216.238019][ T4000] comedi: valid board names for comedi_test driver are: [ 1216.238867][ T4000] comedi_test [ 1216.239580][ T4000] comedi: valid board names for comedi_bond driver are: [ 1216.267039][ T4000] comedi_bond [ 1253.613919][ T32] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 1253.619540][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1253.814140][ T32] usb 2-1: device descriptor read/64, error -32 [ 1254.111881][ T32] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1254.586576][ T32] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1254.589294][ T32] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 1254.642378][ T32] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1254.644806][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1255.337589][ T4013] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1255.434567][ T4013] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1255.657570][ T32] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1267.495196][ T3851] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1267.782633][ T3851] usb 1-1: Using ep0 maxpacket: 32 [ 1267.942448][ T3851] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1268.004426][ T3851] usb 1-1: config 4 has an invalid interface number: 34 but max is 0 [ 1268.007777][ T3851] usb 1-1: config 4 has no interface number 0 [ 1268.017270][ T3851] usb 1-1: config 4 interface 34 altsetting 1 bulk endpoint 0xA has invalid maxpacket 32 [ 1268.032067][ T3851] usb 1-1: config 4 interface 34 has no altsetting 0 [ 1269.226729][ T3851] usb 1-1: New USB device found, idVendor=0f11, idProduct=1040, bcdDevice=af.ad [ 1269.256477][ T3851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.268188][ T3851] usb 1-1: Product: syz [ 1269.291945][ T3851] usb 1-1: Manufacturer: syz [ 1269.294783][ T3851] usb 1-1: SerialNumber: syz [ 1269.876610][ T4033] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1273.018986][ T3851] ldusb 1-1:4.34: Interrupt in endpoint not found [ 1273.138880][ T3136] usb 2-1: USB disconnect, device number 5 [ 1273.733795][ T3851] usb 1-1: USB disconnect, device number 6 [ 1279.138318][ T4041] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1279.689185][ T4041] usb 2-1: Using ep0 maxpacket: 8 [ 1280.077666][ T4041] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 1280.092252][ T4041] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1280.094680][ T4041] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1280.096630][ T4041] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 1280.098746][ T4041] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1280.152505][ T4041] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 1280.155509][ T4041] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1280.364102][ T4041] usb 2-1: config 0 descriptor?? [ 1280.456345][ T4063] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1282.408330][ T3136] usb 2-1: USB disconnect, device number 6 [ 1329.565330][ T4093] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1333.199328][ T4096] faux_driver vgem: [drm] Unknown color mode 181; guessing buffer size. [ 1364.327490][ T4119] binder: 4118:4119 ioctl c0306201 200000000640 returned -22 [ 1380.345407][ T3877] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 1380.974320][ T3877] usb 2-1: config 0 has an invalid interface number: 35 but max is 0 [ 1380.978142][ T3877] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1380.998852][ T3877] usb 2-1: config 0 has no interface number 0 [ 1381.008256][ T3877] usb 2-1: config 0 interface 35 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1381.332603][ T3877] usb 2-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 1381.335519][ T3877] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1381.337913][ T3877] usb 2-1: Product: syz [ 1381.339711][ T3877] usb 2-1: Manufacturer: syz [ 1381.384316][ T3877] usb 2-1: SerialNumber: syz [ 1381.935660][ T3877] usb 2-1: config 0 descriptor?? [ 1382.345931][ T3877] cypress_m8 2-1:0.35: Nokia CA-42 V2 Adapter converter detected [ 1382.547503][ T3877] nokiaca42v2 ttyUSB0: required endpoint is missing [ 1387.753635][ T32] usb 2-1: USB disconnect, device number 7 [ 1388.295761][ T32] cypress_m8 2-1:0.35: device disconnected [ 1403.469108][ T4150] ipvlan2: entered promiscuous mode [ 1440.093000][ T3877] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1441.017333][ T3877] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 1441.028832][ T3877] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1441.047517][ T3877] usb 1-1: config 0 has no interface number 0 [ 1441.378044][ T3877] usb 1-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 1441.412665][ T3877] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1441.415248][ T3877] usb 1-1: Product: syz [ 1441.416938][ T3877] usb 1-1: Manufacturer: syz [ 1441.418713][ T3877] usb 1-1: SerialNumber: syz [ 1441.804454][ T3877] usb 1-1: config 0 descriptor?? [ 1443.027822][ T3877] cypress_m8 1-1:0.35: Nokia CA-42 V2 Adapter converter detected [ 1443.167818][ T3877] nokiaca42v2 ttyUSB0: required endpoint is missing [ 1446.864290][ T32] usb 1-1: USB disconnect, device number 7 [ 1447.366960][ T32] cypress_m8 1-1:0.35: device disconnected [ 1468.643350][ T32] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1469.695432][ T32] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1469.698097][ T32] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1469.830503][ T32] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1469.879202][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1469.883429][ T32] usb 2-1: SerialNumber: syz [ 1472.778873][ T32] usb 2-1: 0:2 : does not exist [ 1473.723752][ T32] usb 2-1: USB disconnect, device number 8 [ 1531.215994][ T4261] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1547.372538][ T31] audit: type=1326 audit(1544.870:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.397284][ T31] audit: type=1326 audit(1544.910:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.694647][ T31] audit: type=1326 audit(1545.070:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.696767][ T31] audit: type=1326 audit(1545.210:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0x7fffacb1d864 code=0x7ffc0000 [ 1547.745953][ T31] audit: type=1326 audit(1545.200:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.871067][ T31] audit: type=1326 audit(1545.380:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.877584][ T31] audit: type=1326 audit(1545.390:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.980702][ T31] audit: type=1326 audit(1545.480:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1547.987319][ T31] audit: type=1326 audit(1545.500:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=67 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1548.000759][ T31] audit: type=1326 audit(1545.510:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4275 comm="syz.0.101" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 1553.734819][ T3893] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1554.074352][ T3893] usb 2-1: Using ep0 maxpacket: 8 [ 1554.453594][ T3893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1554.457779][ T3893] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1554.483403][ T3893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1554.748927][ T3893] usb 2-1: config 0 descriptor?? [ 1558.867626][ T3893] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1560.744015][ T4041] usb 2-1: USB disconnect, device number 9 [ 1567.092703][ T4300] netlink: 8 bytes leftover after parsing attributes in process `syz.0.105'. [ 1581.888436][ T4311] netlink: 8 bytes leftover after parsing attributes in process `syz.0.110'. [ 1586.423830][ T3893] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1586.754129][ T3893] usb 1-1: Using ep0 maxpacket: 8 [ 1587.106034][ T3893] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1587.108096][ T3893] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 1587.125747][ T3893] usb 1-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1587.128475][ T3893] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1587.141032][ T3893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1587.638907][ T3893] usbtmc 1-1:16.0: bulk endpoints not found [ 1600.375722][ T3851] usb 1-1: USB disconnect, device number 8 [ 1609.495359][ T4336] netlink: 8 bytes leftover after parsing attributes in process `syz.1.117'. [ 1615.734993][ T3136] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 1616.333526][ T3136] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1616.378609][ T3136] usb 2-1: not running at top speed; connect to a high speed hub [ 1616.453480][ T3136] usb 2-1: config 7 has an invalid interface number: 12 but max is 0 [ 1616.455324][ T3136] usb 2-1: config 7 has no interface number 0 [ 1616.456691][ T3136] usb 2-1: config 7 interface 12 has no altsetting 0 [ 1616.659559][ T3136] usb 2-1: New USB device found, idVendor=045e, idProduct=044d, bcdDevice=db.e9 [ 1616.664345][ T3136] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1616.666587][ T3136] usb 2-1: Product: syz [ 1616.668312][ T3136] usb 2-1: Manufacturer: syz [ 1616.674550][ T3136] usb 2-1: SerialNumber: syz [ 1619.067070][ T3136] usb 2-1: USB disconnect, device number 10 [ 1620.127680][ T805] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1620.811395][ T805] usb 1-1: Using ep0 maxpacket: 8 [ 1620.963298][ T805] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1620.976149][ T805] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 1620.982298][ T805] usb 1-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1620.988958][ T805] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1621.008047][ T805] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1621.329049][ T805] usbtmc 1-1:16.0: bulk endpoints not found [ 1634.093687][ T4359] usb 1-1: USB disconnect, device number 9 [ 1637.714252][ T4374] netlink: 8 bytes leftover after parsing attributes in process `syz.0.123'. [ 1643.106194][ T3851] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1643.474149][ T3851] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1643.476728][ T3851] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1643.614939][ T3851] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1643.618803][ T3851] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1643.629171][ T3851] usb 1-1: SerialNumber: syz [ 1644.757323][ T3851] usb 1-1: 0:2 : does not exist [ 1644.763694][ T3851] usb 1-1: unit 5 not found! [ 1645.553346][ T3851] usb 1-1: USB disconnect, device number 10 [ 1650.604386][ T3815] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1650.912737][ T3815] usb 2-1: Using ep0 maxpacket: 32 [ 1651.142660][ T3815] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1651.223361][ T3815] usb 2-1: config 246 has an invalid interface number: 201 but max is 2 [ 1651.225593][ T3815] usb 2-1: config 246 has an invalid interface number: 199 but max is 2 [ 1651.227624][ T3815] usb 2-1: config 246 has an invalid interface number: 166 but max is 2 [ 1651.243341][ T3815] usb 2-1: config 246 has no interface number 0 [ 1651.245416][ T3815] usb 2-1: config 246 has no interface number 1 [ 1651.247036][ T3815] usb 2-1: config 246 has no interface number 2 [ 1651.249026][ T3815] usb 2-1: config 246 interface 201 has no altsetting 0 [ 1651.272913][ T3815] usb 2-1: config 246 interface 199 has no altsetting 0 [ 1651.276004][ T3815] usb 2-1: config 246 interface 166 has no altsetting 0 [ 1651.422035][ T3815] usb 2-1: New USB device found, idVendor=1199, idProduct=9011, bcdDevice=2a.64 [ 1651.424126][ T3815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1651.425964][ T3815] usb 2-1: Product: syz [ 1651.427326][ T3815] usb 2-1: Manufacturer: syz [ 1651.428689][ T3815] usb 2-1: SerialNumber: syz [ 1655.768546][ T3815] usb 2-1: selecting invalid altsetting 0 [ 1655.783903][ T3815] usb 2-1: Could not set interface, error -22 [ 1656.054709][ T3815] usb 2-1: selecting invalid altsetting 0 [ 1656.056964][ T3815] usb 2-1: Could not set interface, error -22 [ 1656.334907][ T3815] usb 2-1: USB disconnect, device number 11 [ 1665.672676][ T4425] Zero length message leads to an empty skb [ 1676.091451][ T4359] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1676.805600][ T4359] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1676.807105][ T4359] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1676.872578][ T4359] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1676.874118][ T4359] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1676.876070][ T4359] usb 2-1: SerialNumber: syz [ 1678.418748][ T4359] usb 2-1: 0:2 : does not exist [ 1678.655392][ T4359] usb 2-1: unit 5 not found! [ 1679.125143][ T4359] usb 2-1: USB disconnect, device number 12 [ 1682.490082][ C0] hrtimer: interrupt took 1186800 ns [ 1848.503714][ T4541] process 'syz.0.168' launched '/dev/fd/5' with NULL argv: empty string added [ 1861.086283][ T4041] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 1861.685505][ T4041] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1861.687834][ T4041] usb 2-1: config 0 has no interfaces? [ 1861.889755][ T4041] usb 2-1: New USB device found, idVendor=07d0, idProduct=4101, bcdDevice=ec.5c [ 1861.894564][ T4041] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1861.897508][ T4041] usb 2-1: Product: syz [ 1861.903663][ T4041] usb 2-1: Manufacturer: syz [ 1861.906273][ T4041] usb 2-1: SerialNumber: syz [ 1862.144304][ T4041] usb 2-1: config 0 descriptor?? [ 1864.557904][ T10] usb 2-1: USB disconnect, device number 13 [ 1892.985201][ T10] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 1893.401234][ T10] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 1893.402828][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1893.404520][ T10] usb 1-1: config 0 has no interface number 0 [ 1893.584618][ T10] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 1893.587084][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1893.589080][ T10] usb 1-1: Product: syz [ 1893.624408][ T10] usb 1-1: Manufacturer: syz [ 1893.626405][ T10] usb 1-1: SerialNumber: syz [ 1893.894622][ T10] usb 1-1: config 0 descriptor?? [ 1895.055989][ T10] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 1895.077177][ T10] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 82 [ 1895.135485][ T10] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 1895.138008][ T10] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 1895.146161][ T10] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 1895.225220][ T10] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 1895.458299][ T10] usb 1-1: USB disconnect, device number 11 [ 1895.844749][ T10] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 1895.897345][ T10] keyspan 1-1:0.133: device disconnected [ 1918.773496][ T3851] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1919.076589][ T3851] usb 1-1: Using ep0 maxpacket: 16 [ 1919.895849][ T3851] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 1919.898802][ T3851] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 1920.128437][ T3851] usb 1-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 1920.136164][ T3851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1920.138576][ T3851] usb 1-1: Product: syz [ 1920.144074][ T3851] usb 1-1: Manufacturer: syz [ 1920.145916][ T3851] usb 1-1: SerialNumber: syz [ 1922.588627][ T3851] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1923.986815][ T3851] usb 1-1: USB disconnect, device number 12 [ 1954.626131][ T4677] netlink: 4 bytes leftover after parsing attributes in process `syz.1.197'. [ 1954.755918][ T3851] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1955.064038][ T3851] usb 1-1: Using ep0 maxpacket: 8 [ 1955.167764][ T3851] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1955.212652][ T3851] usb 1-1: config 6 has an invalid interface number: 218 but max is 0 [ 1955.214980][ T3851] usb 1-1: config 6 has no interface number 0 [ 1955.216887][ T3851] usb 1-1: config 6 interface 218 has no altsetting 0 [ 1955.307764][ T3851] usb 1-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=35.2f [ 1955.309117][ T3851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1955.314094][ T3851] usb 1-1: Product: syz [ 1955.315096][ T3851] usb 1-1: Manufacturer: syz [ 1955.316053][ T3851] usb 1-1: SerialNumber: syz [ 1956.968482][ T3851] mdc800 1-1:6.218: probe fails -> wrong Interface [ 1957.123824][ T3851] usb 1-1: USB disconnect, device number 13 [ 1960.228168][ T4695] syzkaller0: entered promiscuous mode [ 1960.229574][ T4695] syzkaller0: entered allmulticast mode [ 1976.241961][ T4711] syzkaller0: entered promiscuous mode [ 1976.243143][ T4711] syzkaller0: entered allmulticast mode [ 1989.119587][ T4733] syzkaller0: entered promiscuous mode [ 1989.126513][ T4733] syzkaller0: entered allmulticast mode [ 2001.277917][ T4750] syzkaller0: entered promiscuous mode [ 2001.279098][ T4750] syzkaller0: entered allmulticast mode [ 2010.404946][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 2010.405414][ T31] audit: type=1326 audit(2007.890:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4762 comm="syz.0.222" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 2010.426560][ T31] audit: type=1326 audit(2007.930:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4762 comm="syz.0.222" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 2010.440801][ T31] audit: type=1326 audit(2007.950:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4762 comm="syz.0.222" exe="/syz-executor" sig=0 arch=c00000f3 syscall=81 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 2010.688072][ T31] audit: type=1326 audit(2008.200:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4762 comm="syz.0.222" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 2010.697736][ T31] audit: type=1326 audit(2008.210:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4762 comm="syz.0.222" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffacb33282 code=0x7ffc0000 [ 2013.824338][ T4767] syzkaller0: entered promiscuous mode [ 2013.829215][ T4767] syzkaller0: entered allmulticast mode [ 2020.362908][ T4782] syzkaller0: entered promiscuous mode [ 2020.364114][ T4782] syzkaller0: entered allmulticast mode [ 2026.394838][ T4791] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 2034.925547][ T4797] syzkaller0: entered promiscuous mode [ 2034.926773][ T4797] syzkaller0: entered allmulticast mode [ 2041.433079][ T4683] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2041.907199][ T4683] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2041.932281][ T4683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 2041.934772][ T4683] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2041.936902][ T4683] usb 2-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 2041.938412][ T4683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2042.071540][ T4683] usb 2-1: config 0 descriptor?? [ 2043.017325][ T4683] usb 2-1: USB disconnect, device number 14 [ 2078.668558][ T4865] syzkaller0: entered promiscuous mode [ 2078.671363][ T4865] syzkaller0: entered allmulticast mode [ 2087.446232][ T4880] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 2102.672541][ T4683] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2103.017225][ T4683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2103.022711][ T4683] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2103.025708][ T4683] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2103.028482][ T4683] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2103.041855][ T4683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2103.234852][ T4683] usb 2-1: config 0 descriptor?? [ 2105.114242][ T4683] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2105.239704][ T4683] usb 2-1: USB disconnect, device number 15 [ 2111.625150][ T4683] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2112.075882][ T4683] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2112.078582][ T4683] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2112.098710][ T4683] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2112.109350][ T4683] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2112.112828][ T4683] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 2112.592449][ T4683] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2112.593897][ T4683] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2112.595048][ T4683] usb 1-1: Product: syz [ 2112.596017][ T4683] usb 1-1: Manufacturer: syz [ 2112.597046][ T4683] usb 1-1: SerialNumber: syz [ 2115.953739][ T4683] cdc_ncm 1-1:1.0: bind() failure [ 2116.588894][ T4683] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 2116.643036][ T4683] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 2116.812390][ T4683] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 2117.097500][ T4683] usb 1-1: USB disconnect, device number 14 [ 2173.401053][ T4971] netlink: 136 bytes leftover after parsing attributes in process `syz.1.283'. [ 2188.538686][ T4359] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2188.754155][ T4359] usb 1-1: device descriptor read/64, error -71 [ 2189.102843][ T4359] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2189.304412][ T4359] usb 1-1: device descriptor read/64, error -71 [ 2189.434134][ T4359] usb usb1-port1: attempt power cycle [ 2189.893155][ T4359] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2189.973472][ T4359] usb 1-1: device descriptor read/8, error -71 [ 2190.254258][ T4359] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2190.296304][ T4359] usb 1-1: device descriptor read/8, error -71 [ 2190.423455][ T4359] usb usb1-port1: unable to enumerate USB device [ 2206.903498][ T3851] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2207.625392][ T3851] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2207.626818][ T3851] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2207.758678][ T3851] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2207.760693][ T3851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2207.761795][ T3851] usb 2-1: SerialNumber: syz [ 2208.847075][ T3851] usb 2-1: 0:2 : does not exist [ 2208.848480][ T3851] usb 2-1: unit 5 not found! [ 2209.208066][ T3851] usb 2-1: USB disconnect, device number 16 [ 2232.694010][ T3851] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2233.108829][ T3851] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2233.124621][ T3851] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 2233.126770][ T3851] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2233.337591][ T3851] usb 1-1: config 0 descriptor?? [ 2233.644771][ T3851] keyspan 1-1:0.0: Keyspan 2 port adapter converter detected [ 2233.648101][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 87 [ 2233.674785][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7 [ 2233.758179][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81 [ 2233.791563][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 82 [ 2233.793614][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1 [ 2233.795100][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2 [ 2233.796829][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 85 [ 2233.798505][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 5 [ 2233.896194][ T3851] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2233.979004][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83 [ 2234.003090][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 84 [ 2234.004746][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3 [ 2234.006484][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4 [ 2234.008077][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 86 [ 2234.036671][ T3851] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 6 [ 2234.164835][ T3851] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2234.322173][ T3851] usb 1-1: USB disconnect, device number 19 [ 2234.587368][ T3851] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2234.896325][ T3851] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2234.949152][ T3851] keyspan 1-1:0.0: device disconnected [ 2239.703259][ T5076] syzkaller0: entered promiscuous mode [ 2239.705311][ T5076] syzkaller0: entered allmulticast mode [ 2259.945460][ T5102] netlink: 12 bytes leftover after parsing attributes in process `syz.0.313'. [ 2261.814818][ T5114] netlink: 28 bytes leftover after parsing attributes in process `syz.0.313'. [ 2262.986557][ T5102] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2263.025719][ T5114] bond1: entered promiscuous mode [ 2263.027138][ T5114] bond1: entered allmulticast mode [ 2264.054484][ T5131] dummy0: entered promiscuous mode [ 2264.117977][ T5131] dummy0: entered allmulticast mode [ 2264.214847][ T5131] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 2276.824829][ T4359] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2277.067887][ T4359] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2277.069224][ T4359] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2277.316504][ T4359] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2277.318938][ T4359] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2277.344398][ T4359] usb 1-1: SerialNumber: syz [ 2278.137712][ T4359] usb 1-1: 0:2 : does not exist [ 2278.139322][ T4359] usb 1-1: unit 5 not found! [ 2278.552315][ T4359] usb 1-1: USB disconnect, device number 20 [ 2293.734076][ T5196] netlink: 8 bytes leftover after parsing attributes in process `syz.1.325'. [ 2293.953032][ T5196] syz_tun: entered promiscuous mode [ 2293.958214][ T5196] macvlan2: entered promiscuous mode [ 2294.035299][ T5196] syz_tun: left promiscuous mode [ 2302.346582][ T3136] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2302.794163][ T3851] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2302.802571][ T3136] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2302.805740][ T3136] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2302.902032][ T3136] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2302.904323][ T3136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2302.906743][ T3136] usb 2-1: SerialNumber: syz [ 2304.106982][ T3851] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2304.157472][ T3851] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2304.213463][ T3851] usb 1-1: can't read configurations, error -71 [ 2305.207262][ T3136] usb 2-1: 0:2 : does not exist [ 2305.227148][ T3136] usb 2-1: unit 5 not found! [ 2305.973787][ T3136] usb 2-1: USB disconnect, device number 17 [ 2315.588982][ T3851] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 2316.065614][ T3851] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2316.103326][ T3851] usb 1-1: not running at top speed; connect to a high speed hub [ 2316.153878][ T3851] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2316.155386][ T3851] usb 1-1: config 1 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2316.156698][ T3851] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2316.305474][ T3851] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2316.307758][ T3851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2316.309691][ T3851] usb 1-1: Product: syz [ 2316.325893][ T3851] usb 1-1: Manufacturer: syz [ 2316.327514][ T3851] usb 1-1: SerialNumber: syz [ 2317.956934][ T3851] usb 1-1: bad CDC descriptors [ 2318.275863][ T3851] usb 1-1: USB disconnect, device number 23 [ 2329.003234][ T3136] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2329.836630][ T3136] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2329.876627][ T3136] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2329.878943][ T3136] usb 2-1: can't read configurations, error -71 [ 2350.093708][ T4359] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2351.135918][ T4359] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2351.219571][ T4359] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2351.225371][ T4359] usb 1-1: can't read configurations, error -71 [ 2360.978397][ T3851] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 2361.306524][ T3851] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2361.308027][ T3851] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2361.351985][ T3851] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2361.353665][ T3851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2361.354915][ T3851] usb 2-1: SerialNumber: syz [ 2362.597823][ T3851] usb 2-1: 0:2 : does not exist [ 2362.601916][ T3851] usb 2-1: unit 5 not found! [ 2363.472496][ T3851] usb 2-1: USB disconnect, device number 20 [ 2381.823471][ T5312] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 2382.206900][ T5312] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 2382.209143][ T5312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2382.433268][ T5312] usb 2-1: config 0 descriptor?? [ 2383.499699][ T5312] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input0 [ 2386.542621][ T5312] usb 2-1: USB disconnect, device number 21 [ 2391.244654][ T4359] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2392.009721][ T4359] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2392.018377][ T4359] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2392.152625][ T4359] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2392.155234][ T4359] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2392.157134][ T4359] usb 1-1: SerialNumber: syz [ 2394.248438][ T4359] usb 1-1: 0:2 : does not exist [ 2394.268546][ T4359] usb 1-1: unit 5 not found! [ 2395.162747][ T4359] usb 1-1: USB disconnect, device number 26 [ 2414.401794][ T5413] syz.0.356 uses obsolete (PF_INET,SOCK_PACKET) [ 2420.021974][ T5312] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2420.372206][ T5312] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2420.374403][ T5312] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2420.479362][ T5312] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2420.484874][ T5312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2420.497354][ T5312] usb 1-1: SerialNumber: syz [ 2421.505777][ T5312] usb 1-1: 0:2 : does not exist [ 2421.507405][ T5312] usb 1-1: unit 5 not found! [ 2422.017023][ T5312] usb 1-1: USB disconnect, device number 27 [ 2450.525947][ T4359] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2450.791711][ T4359] usb 2-1: device descriptor read/64, error -71 [ 2451.082305][ T4359] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2451.342395][ T4359] usb 2-1: device descriptor read/64, error -71 [ 2451.479423][ T4359] usb usb2-port1: attempt power cycle [ 2451.943191][ T4359] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2452.002649][ T4359] usb 2-1: device descriptor read/8, error -71 [ 2452.343487][ T4359] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2452.399371][ T4359] usb 2-1: device descriptor read/8, error -71 [ 2452.566121][ T4359] usb usb2-port1: unable to enumerate USB device [ 2464.372054][ T4683] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2464.592368][ T4683] usb 2-1: Using ep0 maxpacket: 8 [ 2464.684923][ T4683] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 2464.686596][ T4683] usb 2-1: config 179 has no interface number 0 [ 2464.702266][ T4683] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 2464.703931][ T4683] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 2464.705945][ T4683] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2464.707744][ T4683] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 2464.709542][ T4683] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2464.724333][ T4683] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2464.725786][ T4683] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2465.042775][ T5486] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2467.239467][ T3851] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input1 [ 2467.494046][ T4683] usb 2-1: USB disconnect, device number 26 [ 2467.500776][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 2467.501911][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 2475.073350][ T4683] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2475.343045][ T4683] usb 2-1: device descriptor read/64, error -71 [ 2475.662114][ T4683] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2475.894198][ T4683] usb 2-1: device descriptor read/64, error -71 [ 2476.015691][ T4683] usb usb2-port1: attempt power cycle [ 2476.502844][ T4683] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2476.567540][ T4683] usb 2-1: device descriptor read/8, error -71 [ 2476.873090][ T4683] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 2476.924049][ T4683] usb 2-1: device descriptor read/8, error -71 [ 2477.050779][ T4683] usb usb2-port1: unable to enumerate USB device [ 2477.414134][ T5525] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 2494.523389][ T4683] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 2494.833114][ T4683] usb 2-1: device descriptor read/64, error -71 [ 2495.177815][ T4683] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 2495.453316][ T4683] usb 2-1: device descriptor read/64, error -71 [ 2495.637663][ T4683] usb usb2-port1: attempt power cycle [ 2496.127778][ T4683] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 2496.213616][ T4683] usb 2-1: device descriptor read/8, error -71 [ 2496.575241][ T4683] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 2496.629191][ T4683] usb 2-1: device descriptor read/8, error -71 [ 2496.763109][ T4683] usb usb2-port1: unable to enumerate USB device [ 2519.673222][ T5584] netlink: 28 bytes leftover after parsing attributes in process `syz.1.391'. [ 2519.675054][ T5584] netlink: 28 bytes leftover after parsing attributes in process `syz.1.391'. [ 2523.323690][ T4683] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2523.541129][ T4683] usb 1-1: device descriptor read/64, error -71 [ 2523.841714][ T4683] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2524.082367][ T4683] usb 1-1: device descriptor read/64, error -71 [ 2524.196600][ T4683] usb usb1-port1: attempt power cycle [ 2524.692710][ T4683] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2524.922499][ T4683] usb 1-1: device descriptor read/8, error -71 [ 2525.223427][ T4683] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2525.266048][ T4683] usb 1-1: device descriptor read/8, error -71 [ 2525.389053][ T4683] usb usb1-port1: unable to enumerate USB device [ 2528.199905][ C0] ------------[ cut here ]------------ [ 2528.200130][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 2528.201007][ C0] Kernel BUG [#1] [ 2528.201218][ C0] Modules linked in: [ 2528.202054][ C0] CPU: 0 UID: 0 PID: 5597 Comm: syz.1.394 Not tainted syzkaller #0 PREEMPT [ 2528.202645][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2528.203022][ C0] epc : __page_table_check_zero+0x396/0x544 [ 2528.204413][ C0] ra : __page_table_check_zero+0x396/0x544 [ 2528.204843][ C0] epc : ffffffff80bfdcce ra : ffffffff80bfdcce sp : ffff8f8003786a80 [ 2528.205080][ C0] gp : ffffffff89f9df20 tp : ffffaf801e630000 t0 : ffffffff80ab5ee0 [ 2528.205318][ C0] t1 : fffff5ef0271a413 t2 : ffffffff80b91ae2 s0 : ffff8f8003786af0 [ 2528.205607][ C0] s1 : ffffaf80138d2098 a0 : 0000000000000005 a1 : 0000000000000000 [ 2528.205845][ C0] a2 : 0000000000080000 a3 : ffffffff80bfdcce a4 : ffff8f8004eca488 [ 2528.206072][ C0] a5 : 00000000003f1488 a6 : 0000000000000003 a7 : ffffaf80138d209b [ 2528.206299][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf80138d2050 [ 2528.206522][ C0] s5 : dfffffff00000000 s6 : 00000000000baa01 s7 : 0000000000000001 [ 2528.206748][ C0] s8 : 0000000000000000 s9 : 0000000000007fff s10: fffffffef1416bb0 [ 2528.206970][ C0] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef0271a413 [ 2528.207187][ C0] t5 : fffff5ef0271a414 t6 : 0000000000000002 ssp : 0000000000000000 [ 2528.207411][ C0] status: 0000000200000120 badaddr: ffffffff80bfdcce cause: 0000000000000003 [ 2528.207727][ C0] [] __page_table_check_zero+0x396/0x544 [ 2528.208249][ C0] [] __free_frozen_pages+0x7e6/0x1480 [ 2528.208617][ C0] [] free_frozen_pages+0xe/0x18 [ 2528.209008][ C0] [] __folio_put+0x296/0x378 [ 2528.209336][ C0] [] free_folio_and_swap_cache+0x100/0x13c [ 2528.209747][ C0] [] __folio_split+0x10ce/0x16f8 [ 2528.210098][ C0] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 2528.210487][ C0] [] madvise_free_huge_pmd+0x50a/0xa14 [ 2528.210855][ C0] [] madvise_free_pte_range+0xb0c/0x1844 [ 2528.211276][ C0] [] walk_pgd_range+0xcc6/0x1f84 [ 2528.211586][ C0] [] __walk_page_range+0x138/0x7a8 [ 2528.212048][ C0] [] walk_page_range_vma_unsafe+0x212/0x868 [ 2528.212414][ C0] [] walk_page_range_vma+0x5a/0x84 [ 2528.212763][ C0] [] madvise_free_single_vma+0x432/0xae0 [ 2528.213180][ C0] [] madvise_vma_behavior+0x9a8/0x251c [ 2528.213638][ C0] [] madvise_walk_vmas+0x68c/0x970 [ 2528.214056][ C0] [] madvise_do_behavior+0x1ea/0x5c0 [ 2528.214474][ C0] [] do_madvise+0x18a/0x22c [ 2528.214874][ C0] [] __riscv_sys_madvise+0x88/0xdc [ 2528.215284][ C0] [] syscall_handler+0x92/0x114 [ 2528.215634][ C0] [] do_trap_ecall_u+0x3d2/0x58c [ 2528.216049][ C0] [] handle_exception+0x15e/0x16a [ 2528.217016][ C0] Code: 7f80 8526 c0ef ec3f 8a2a b791 6097 ff90 80e7 7e60 (9002) 6097 [ 2528.218066][ C0] ---[ end trace 0000000000000000 ]--- [ 2528.219172][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2528.219801][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 21:39:33 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f5e52c mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80090e2e sepc ffffffff80bfdcce vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bfdcce htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 903b6000000b0d7a x0/zero 0000000000000000 x1/ra ffffffff81f5e4fc x2/sp ffff8f8003786200 x3/gp ffffffff89f9df20 x4/tp ffffaf801e630000 x5/t0 5f5f203a20617220 x6/t1 0000000000000001 x7/t2 705f5f203a206172 x8/s0 ffff8f8003786240 x9/s1 0000000000000000 x10/a0 ffffffff9135abc8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f5e4fc x14/a4 1ffffffff226b579 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff9135ab80 x19/s3 0000000000000034 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff81f5e498 x24/s8 ffffffff9116a0e1 x25/s9 fffffffef226b57b x26/s10 0000000000000010 x27/s11 000000000000000a x28/t3 ffffffff81f7135c x29/t4 fffff1ef006f0c30 x30/t5 fffff1ef006f0c31 x31/t6 ffffffff9116a0b7 fcsr 0000000000000000 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 ffffffff800875e6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80503ffe sepc ffffffff863a0526 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 9016d000000ad7a5 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000017e10 x3/gp ffffffff89f9df20 x4/tp ffffaf801a718000 x5/t0 ffff8f8000010000 x6/t1 fffffffef1415538 x7/t2 ffffaf806ece3560 x8/s0 ffff8f8000017e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf801a718000 x16/a6 fffffffef1415539 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff8665f000 x20/s4 ffffffff8008732c x21/s5 ffffaf8011e8c800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff9136c6e8 x26/s10 ffffffff8686d460 x27/s11 0000000000000004 x28/t3 ffffffff87d89ca8 x29/t4 fffffffef1415538 x30/t5 fffffffef1415539 x31/t6 ffffaf806ece35e0 fcsr 0000000000000000 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