last executing test programs: 1m41.273282589s ago: executing program 0 (id=718): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@private0, 0x8000000, 0x0, 0x1, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0x1, 0x2}, 0x20) 1m28.751152286s ago: executing program 1 (id=719): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000980)={&(0x7f0000000940), &(0x7f0000000880)=[{}, {}], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000500), 0x48, 0x2, 0x0, 0x0, r1}) 1m25.491431314s ago: executing program 0 (id=720): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000280)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) 1m20.583440338s ago: executing program 0 (id=721): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x1, 0x100008, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x400000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000001940), 0x2000cc0, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x2, r0}, 0x38) 1m5.013942142s ago: executing program 1 (id=722): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) 57.11759506s ago: executing program 1 (id=723): r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x4c, r0, 0x1, 0x0, 0x0, {0x41}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x8, 0x87}}]}, 0x4c}}, 0x0) 45.88727481s ago: executing program 1 (id=724): r0 = syz_open_dev$amidi(&(0x7f0000000140), 0x2, 0x182) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x40045731, &(0x7f00000003c0)) 41.996466021s ago: executing program 0 (id=725): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0xfffffffffffffe01, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_TARGET_NAME={0x10, 0x1, 'CONNSECMARK\x00'}, @NFTA_TARGET_INFO={0x5, 0x3, "ef"}, @NFTA_TARGET_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6006}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x98}}, 0x14b6deac033214c2) 21.665815421s ago: executing program 1 (id=726): request_key(0x0, &(0x7f00000025c0)={'syz', 0x1}, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x66) 16.714761887s ago: executing program 0 (id=727): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@private1, 0x0, r1}) 346.939892ms ago: executing program 1 (id=728): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0xe, 0x6, 0x0, @empty, @empty}, {{0x10, 0x4e26, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0xc2, 0x1, 0x0, 0x0, {[@generic={0x3, 0x7, '\x00\x00\x00-$'}, @window={0x3, 0x3, 0x9}, @mptcp=@synack={0x1e, 0x10, 0x1, 0x2, 0xa, 0x7, 0xe3}, @sack={0x5, 0x22, [0x91, 0x4, 0x2, 0x0, 0x31f3, 0x2a66645e, 0x9, 0x4]}, @timestamp={0x8, 0xa, 0x8, 0xffffffff}]}}}}}}}, 0x0) 0s ago: executing program 0 (id=732): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r0, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000001480)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffdf1, 0x0}}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:54783' (ED25519) to the list of known hosts. syzkaller login: [ 320.377286][ T3195] cgroup: Unknown subsys name 'net' [ 320.762407][ T3195] cgroup: Unknown subsys name 'cpuset' [ 320.908063][ T3195] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 365.308374][ T3195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 474.637480][ T3200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.175504][ T3200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 475.882517][ T3203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 476.442351][ T3203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 487.798474][ T3200] hsr_slave_0: entered promiscuous mode [ 487.826655][ T3200] hsr_slave_1: entered promiscuous mode [ 488.641849][ T3203] hsr_slave_0: entered promiscuous mode [ 488.659955][ T3203] hsr_slave_1: entered promiscuous mode [ 488.673425][ T3203] debugfs: 'hsr0' already exists in 'hsr' [ 488.676567][ T3203] Cannot create hsr debugfs directory [ 495.495182][ T3200] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 495.715134][ T3200] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 496.191673][ T3200] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 496.436519][ T3200] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 497.027444][ T3203] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 497.141324][ T3203] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 497.477654][ T3203] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 497.617639][ T3203] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 506.594392][ T3200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 507.408490][ T3203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 545.906835][ T3200] veth0_vlan: entered promiscuous mode [ 545.973420][ T3203] veth0_vlan: entered promiscuous mode [ 546.668334][ T3203] veth1_vlan: entered promiscuous mode [ 546.845426][ T3200] veth1_vlan: entered promiscuous mode [ 549.154359][ T3200] veth0_macvtap: entered promiscuous mode [ 549.597913][ T3200] veth1_macvtap: entered promiscuous mode [ 549.875033][ T3203] veth0_macvtap: entered promiscuous mode [ 550.241166][ T3203] veth1_macvtap: entered promiscuous mode [ 552.721601][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.806131][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.920083][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.184688][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.672112][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.971330][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.974519][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 553.977307][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.377907][ T3200] 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. [ 582.792908][ T3842] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 583.321544][ T3842] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 583.325364][ T3842] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 583.326685][ T3842] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 583.528737][ T3842] usb 2-1: config 0 descriptor?? [ 585.653232][ T3842] holtek 0003:1241:5015.0001: item fetching failed at offset 1/5 [ 585.668654][ T3842] holtek 0003:1241:5015.0001: parse failed [ 585.695392][ T3842] holtek 0003:1241:5015.0001: probe with driver holtek failed with error -22 [ 586.001610][ T3842] usb 2-1: USB disconnect, device number 2 [ 593.791353][ T3960] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 612.034026][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 612.075634][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 613.622855][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 613.644812][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 617.576236][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 617.632880][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.0.26'. [ 626.461609][ T4000] netlink: 36 bytes leftover after parsing attributes in process `syz.0.32'. [ 629.741590][ T4004] netlink: 20 bytes leftover after parsing attributes in process `syz.0.33'. [ 653.945614][ T4037] pimreg4: entered allmulticast mode [ 658.718481][ T4049] netlink: 4 bytes leftover after parsing attributes in process `syz.1.47'. [ 661.438162][ T4054] netlink: 16 bytes leftover after parsing attributes in process `syz.1.49'. [ 677.142852][ T4079] netlink: 28 bytes leftover after parsing attributes in process `syz.1.59'. [ 679.205316][ T4081] Driver unsupported XDP return value 0 on prog (id 4) dev N/A, expect packet loss! [ 682.920757][ T37] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 683.212302][ T37] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 683.214614][ T37] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 683.232967][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 683.245842][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 683.261734][ T37] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 683.264107][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.614369][ T37] hub 1-1:1.0: bad descriptor, ignoring hub [ 683.628073][ T37] hub 1-1:1.0: probe with driver hub failed with error -5 [ 683.685283][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 683.687099][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 683.753454][ T37] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 685.256424][ T3907] usb 1-1: USB disconnect, device number 2 [ 685.916861][ T37] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 686.196115][ T37] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 686.198251][ T37] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 686.203979][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 686.206107][ T37] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 686.208350][ T37] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 686.215984][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 686.534780][ T37] hub 1-1:1.0: bad descriptor, ignoring hub [ 686.537081][ T37] hub 1-1:1.0: probe with driver hub failed with error -5 [ 686.602601][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 686.605005][ T37] cdc_wdm 1-1:1.0: skipping garbage [ 686.810989][ T37] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 689.137634][ T3847] usb 1-1: USB disconnect, device number 3 [ 710.162451][ T4146] netlink: 20 bytes leftover after parsing attributes in process `syz.1.75'. [ 710.948530][ T4152] netlink: 'syz.0.76': attribute type 2 has an invalid length. [ 710.975286][ T4152] netlink: 48 bytes leftover after parsing attributes in process `syz.0.76'. [ 724.592273][ T3842] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 725.130745][ T3842] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 725.161491][ T3842] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 725.476692][ T3842] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 725.485696][ T3842] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 725.501777][ T3842] usb 1-1: SerialNumber: syz [ 726.215842][ T3842] usb 1-1: 0:2 : does not exist [ 728.221576][ T3842] usb 1-1: USB disconnect, device number 4 [ 732.027115][ T4192] netlink: 24 bytes leftover after parsing attributes in process `syz.1.84'. [ 743.592377][ T4202] syz.0.89 uses obsolete (PF_INET,SOCK_PACKET) [ 748.946691][ T4208] netlink: 'syz.1.92': attribute type 1 has an invalid length. [ 764.422897][ T9] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 764.948592][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 764.964800][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 764.967245][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 764.985441][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 764.987640][ T9] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 765.001243][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.395897][ T9] hub 2-1:1.0: bad descriptor, ignoring hub [ 765.398007][ T9] hub 2-1:1.0: probe with driver hub failed with error -5 [ 765.503437][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 765.504935][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 765.601996][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 768.647261][ T3940] usb 2-1: USB disconnect, device number 3 [ 769.922579][ T3940] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 770.892249][ T3940] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 770.894456][ T3940] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 770.896781][ T3940] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 770.898752][ T3940] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 770.977843][ T3940] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 770.984761][ T3940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.396462][ T3940] hub 2-1:1.0: bad descriptor, ignoring hub [ 771.398054][ T3940] hub 2-1:1.0: probe with driver hub failed with error -5 [ 771.497868][ T3940] cdc_wdm 2-1:1.0: skipping garbage [ 771.514557][ T3940] cdc_wdm 2-1:1.0: skipping garbage [ 771.613430][ T3940] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 773.808072][ T3940] usb 2-1: USB disconnect, device number 4 [ 781.604393][ T4270] netlink: 'syz.0.105': attribute type 10 has an invalid length. [ 782.134487][ T4270] netlink: 'syz.0.105': attribute type 10 has an invalid length. [ 782.137191][ T4270] netlink: 2 bytes leftover after parsing attributes in process `syz.0.105'. [ 782.148724][ T4270] nlmon0: entered promiscuous mode [ 802.483122][ T37] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 802.907834][ T37] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 802.911349][ T37] usb 1-1: config 0 interface 0 has no altsetting 0 [ 802.913614][ T37] usb 1-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 802.915250][ T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.065216][ T37] usb 1-1: config 0 descriptor?? [ 804.528098][ T37] logitech 0003:046D:C29C.0002: item fetching failed at offset 0/3 [ 804.602430][ T37] logitech 0003:046D:C29C.0002: parse failed [ 804.644659][ T37] logitech 0003:046D:C29C.0002: probe with driver logitech failed with error -22 [ 804.863688][ T37] usb 1-1: USB disconnect, device number 5 [ 806.827217][ T4312] netlink: 240 bytes leftover after parsing attributes in process `syz.1.119'. [ 806.831161][ T4312] netlink: 64 bytes leftover after parsing attributes in process `syz.1.119'. [ 809.075520][ T4314] netlink: 32 bytes leftover after parsing attributes in process `syz.1.120'. [ 855.505146][ T4353] netlink: 40 bytes leftover after parsing attributes in process `syz.1.139'. [ 862.252087][ T4362] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 871.797744][ T4378] random: crng reseeded on system resumption [ 879.650566][ T4384] ptrace attach of "/syz-executor exec"[4386] was attempted by "/syz-executor exec"[4384] [ 911.665754][ T4415] netlink: 'syz.1.168': attribute type 10 has an invalid length. [ 912.231172][ T4415] netlink: 'syz.1.168': attribute type 10 has an invalid length. [ 912.243040][ T4415] netlink: 2 bytes leftover after parsing attributes in process `syz.1.168'. [ 912.246636][ T4415] nlmon0: entered promiscuous mode [ 918.994234][ T4421] netlink: 8 bytes leftover after parsing attributes in process `syz.1.171'. [ 918.997810][ T4421] netlink: 4 bytes leftover after parsing attributes in process `syz.1.171'. [ 919.002724][ T4421] netlink: 'syz.1.171': attribute type 13 has an invalid length. [ 919.004940][ T4421] netlink: 'syz.1.171': attribute type 11 has an invalid length. [ 947.344626][ T4450] netlink: 'syz.1.182': attribute type 1 has an invalid length. [ 947.347018][ T4450] netlink: 212 bytes leftover after parsing attributes in process `syz.1.182'. [ 972.678591][ T4475] netlink: 8 bytes leftover after parsing attributes in process `syz.1.192'. [ 1051.414512][ T4544] netlink: 19 bytes leftover after parsing attributes in process `syz.0.224'. [ 1064.788532][ T4556] netlink: 12 bytes leftover after parsing attributes in process `syz.1.231'. [ 1071.095244][ T4560] netlink: 'syz.0.232': attribute type 29 has an invalid length. [ 1071.405325][ T4560] netlink: 'syz.0.232': attribute type 29 has an invalid length. [ 1139.461426][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1139.821058][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1139.823367][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1139.825620][ T9] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1139.828138][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1140.051241][ T9] usb 2-1: config 0 descriptor?? [ 1142.064270][ T9] hid (null): report_id 0 is invalid [ 1142.162989][ T9] hid-led 0003:27B8:01ED.0003: report_id 0 is invalid [ 1142.164935][ T9] hid-led 0003:27B8:01ED.0003: item 0 0 1 8 parsing failed [ 1142.252970][ T9] hid-led 0003:27B8:01ED.0003: probe with driver hid-led failed with error -22 [ 1142.555207][ T9] usb 2-1: USB disconnect, device number 5 [ 1170.480515][ T4670] capability: warning: `syz.0.276' uses 32-bit capabilities (legacy support in use) [ 1170.996878][ T4670] netlink: 16 bytes leftover after parsing attributes in process `syz.0.276'. [ 1202.815506][ T3907] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1203.217820][ T3907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1203.233702][ T3907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1203.237776][ T3907] usb 1-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 1203.283140][ T3907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.488085][ T3907] usb 1-1: config 0 descriptor?? [ 1206.308535][ T3907] petalynx 0003:18B1:0037.0004: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.0-1/input0 [ 1207.396692][ T3940] usb 1-1: USB disconnect, device number 6 [ 1239.585891][ T4759] vlan2: entered allmulticast mode [ 1239.587932][ T4759] macsec0: entered allmulticast mode [ 1239.611853][ T4759] veth1_macvtap: entered allmulticast mode [ 1259.261946][ T4782] IPv6: addrconf: prefix option has invalid lifetime [ 1293.386914][ T4813] netlink: 304 bytes leftover after parsing attributes in process `syz.0.325'. [ 1297.615624][ T4817] ======================================================= [ 1297.615624][ T4817] WARNING: The mand mount option has been deprecated and [ 1297.615624][ T4817] and is ignored by this kernel. Remove the mand [ 1297.615624][ T4817] option from the mount to silence this warning. [ 1297.615624][ T4817] ======================================================= [ 1306.706398][ T36] audit: type=1800 audit(1305.740:2): pid=4825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.331" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1309.193452][ T4827] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 1338.307186][ T36] audit: type=1800 audit(1337.350:3): pid=4859 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.345" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 1380.814029][ T4903] netlink: 32 bytes leftover after parsing attributes in process `syz.1.363'. [ 1380.815521][ T4903] netlink: 104 bytes leftover after parsing attributes in process `syz.1.363'. [ 1388.923762][ T3842] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1389.172334][ T3842] usb 1-1: Using ep0 maxpacket: 32 [ 1389.287423][ T3842] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1389.297363][ T3842] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1389.302679][ T3842] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 1389.304674][ T3842] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1389.386793][ T3842] usb 1-1: config 0 descriptor?? [ 1391.944202][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1391.947320][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.022057][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.024345][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.026081][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.028748][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.072075][ T3842] asus 0003:0B05:1ABE.0005: unknown main item tag 0x0 [ 1392.395208][ T3842] asus 0003:0B05:1ABE.0005: hidraw0: USB HID v0.00 Device [HID 0b05:1abe] on usb-dummy_hcd.0-1/input0 [ 1392.417659][ T3842] asus 0003:0B05:1ABE.0005: Asus input not registered [ 1392.605718][ T3842] asus 0003:0B05:1ABE.0005: probe with driver asus failed with error -12 [ 1392.792094][ T3842] usb 1-1: USB disconnect, device number 7 [ 1403.020130][ T4938] pim6reg: entered allmulticast mode [ 1403.044847][ T4939] pim6reg: left allmulticast mode [ 1430.242764][ T3940] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1430.467825][ T3940] usb 1-1: Using ep0 maxpacket: 8 [ 1430.591246][ T3940] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1430.762891][ T3940] usb 1-1: string descriptor 0 read error: -22 [ 1430.767685][ T3940] usb 1-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=82.fe [ 1430.795344][ T3940] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1432.315322][ T3940] asix 1-1:7.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1432.934345][ T3940] asix 1-1:7.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1432.937976][ T3940] asix 1-1:7.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 1433.162326][ T3940] asix 1-1:7.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1433.165810][ T3940] asix 1-1:7.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 1433.305401][ T4975] netlink: 24 bytes leftover after parsing attributes in process `syz.1.383'. [ 1433.831927][ T3940] asix 1-1:7.0 eth1: register 'asix' at usb-dummy_hcd.0-1, ASIX AX88178 USB 2.0 Ethernet, e6:60:3b:7e:34:25 [ 1434.021344][ T3940] usb 1-1: USB disconnect, device number 8 [ 1434.165728][ T3940] asix 1-1:7.0 eth1: unregister 'asix' usb-dummy_hcd.0-1, ASIX AX88178 USB 2.0 Ethernet [ 1455.376251][ T5009] netlink: 40 bytes leftover after parsing attributes in process `syz.0.391'. [ 1467.513194][ T5026] loop1: detected capacity change from 0 to 7 [ 1476.381254][ T3940] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1476.650790][ T3940] usb 1-1: Using ep0 maxpacket: 16 [ 1476.717629][ T3940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1476.730277][ T3940] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1476.731804][ T3940] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1476.733585][ T3940] usb 1-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 1476.734849][ T3940] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1476.898631][ T3940] usb 1-1: config 0 descriptor?? [ 1479.516047][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.518129][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.551326][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.553350][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.554973][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.556731][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.558324][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.583329][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.585434][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.587045][ T3940] hid-multitouch 0003:0457:07DA.0006: unknown main item tag 0x0 [ 1479.884588][ T3940] hid-multitouch 0003:0457:07DA.0006: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.0-1/input0 [ 1480.212762][ T3940] usb 1-1: USB disconnect, device number 9 [ 1528.507394][ T5092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.416'. [ 1528.542759][ T5092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.416'. [ 1544.244951][ T5107] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 1544.301113][ T5106] [U] J"—E:ÀÆ" [ 1567.507184][ T5133] capability: warning: `syz.1.432' uses deprecated v2 capabilities in a way that may be insecure [ 1571.307971][ T5139] usb usb1: usbfs: process 5139 (syz.1.434) did not claim interface 4 before use [ 1578.846375][ T5147] pim6reg: entered allmulticast mode [ 1579.168525][ T5147] pim6reg: left allmulticast mode [ 1584.873865][ T5155] CUSE: unknown device info "€" [ 1584.875946][ T5155] CUSE: unknown device info "" [ 1584.877189][ T5155] CUSE: unknown device info "" [ 1584.878459][ T5155] CUSE: unknown device info "€" [ 1584.882419][ T5155] CUSE: zero length info key specified [ 1589.301662][ T3907] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1590.283080][ T3907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1590.285481][ T3907] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1590.287741][ T3907] usb 1-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 1590.310252][ T3907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1590.482681][ T3907] usb 1-1: config 0 descriptor?? [ 1593.231227][ T3907] hid_mf 0003:0079:1846.0007: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.0-1/input0 [ 1593.232823][ T3907] hid_mf 0003:0079:1846.0007: Force feedback for HJZ Mayflash game controller adapters by Marcel Hasler [ 1594.515212][ T24] usb 1-1: USB disconnect, device number 10 [ 1605.153841][ T5189] netlink: 'syz.0.447': attribute type 5 has an invalid length. [ 1617.731915][ T5201] nbd: illegal input index -2147483648 [ 1622.437957][ T5206] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1722.202885][ T5313] netlink: 16 bytes leftover after parsing attributes in process `syz.0.503'. [ 1737.423181][ T5326] netlink: 8 bytes leftover after parsing attributes in process `syz.1.509'. [ 1737.425766][ T5326] netlink: 12 bytes leftover after parsing attributes in process `syz.1.509'. [ 1758.282230][ T5348] netlink: 8 bytes leftover after parsing attributes in process `syz.0.520'. [ 1758.284540][ T5348] netlink: 4 bytes leftover after parsing attributes in process `syz.0.520'. [ 1758.286563][ T5348] netlink: 'syz.0.520': attribute type 14 has an invalid length. [ 1758.288408][ T5348] netlink: 'syz.0.520': attribute type 13 has an invalid length. [ 1840.914158][ T3842] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1841.185955][ T3842] usb 2-1: device descriptor read/64, error -71 [ 1841.480789][ T3842] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1841.794117][ T3842] usb 2-1: device descriptor read/64, error -71 [ 1841.945127][ T3842] usb usb2-port1: attempt power cycle [ 1842.444175][ T3842] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1842.548581][ T3842] usb 2-1: device descriptor read/8, error -71 [ 1842.972036][ T3842] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1843.048099][ T3842] usb 2-1: device descriptor read/8, error -71 [ 1843.182575][ T3842] usb usb2-port1: unable to enumerate USB device [ 1851.441940][ T5457] netlink: 8 bytes leftover after parsing attributes in process `syz.0.555'. [ 1851.454709][ T5457] gre0: Master is either lo or non-ether device [ 1855.418310][ T5462] netlink: 8 bytes leftover after parsing attributes in process `syz.1.556'. [ 1861.997392][ T5465] [U]  [ 1898.541829][ T5508] atomic_op ffffaf801aec8198 conn xmit_atomic 0000000000000000 [ 1943.803066][ T5547] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1947.253189][ T5552] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.599'. [ 1947.287239][ T5550] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.599'. [ 1964.944112][ T5569] process 'syz.1.608' launched '/dev/fd/3' with NULL argv: empty string added [ 1971.441618][ T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1971.775624][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 1971.778035][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 1971.796198][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1971.798421][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1972.021163][ T24] usb 1-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1972.023354][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1972.025096][ T24] usb 1-1: Product: syz [ 1972.026385][ T24] usb 1-1: Manufacturer: syz [ 1972.027707][ T24] usb 1-1: SerialNumber: syz [ 1972.334848][ T24] usb 1-1: config 0 descriptor?? [ 1974.766552][ T5408] usb 1-1: USB disconnect, device number 11 [ 1996.365708][ T5611] netlink: 8 bytes leftover after parsing attributes in process `syz.1.620'. [ 2047.504094][ T5665] tmpfs: Bad value for 'mpol' [ 2050.366153][ T5668] PKCS8: Unsupported PKCS#8 version [ 2062.253310][ T5168] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2062.502291][ T5168] usb 2-1: Using ep0 maxpacket: 32 [ 2062.900803][ T5168] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 2062.902995][ T5168] usb 2-1: config 0 has no interface number 0 [ 2063.107081][ T5168] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2063.121163][ T5168] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2063.124581][ T5168] usb 2-1: Product: syz [ 2063.126883][ T5168] usb 2-1: Manufacturer: syz [ 2063.152228][ T5168] usb 2-1: SerialNumber: syz [ 2063.463025][ T5168] usb 2-1: config 0 descriptor?? [ 2063.853728][ T5168] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2066.110754][ T5168] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2066.360805][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2066.635707][ T5168] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2066.843055][ T5168] usb 2-1: USB disconnect, device number 10 [ 2067.264679][ T5168] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2067.745818][ T5168] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2067.816582][ T5168] quatech2 2-1:0.51: device disconnected [ 2086.542928][ T24] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2087.073184][ T24] usb 1-1: config 0 has an invalid interface number: 13 but max is 0 [ 2087.074388][ T24] usb 1-1: config 0 has no interface number 0 [ 2087.075473][ T24] usb 1-1: config 0 interface 13 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2087.076648][ T24] usb 1-1: config 0 interface 13 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2087.078423][ T24] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 2087.103085][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2087.203988][ T24] usb 1-1: config 0 descriptor?? [ 2088.965556][ T24] uclogic 0003:256C:006D.0008: interface is invalid, ignoring [ 2089.350886][ T24] usb 1-1: USB disconnect, device number 12 [ 2092.747585][ T5746] netlink: 'syz.1.663': attribute type 75 has an invalid length. [ 2129.104509][ T3906] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2129.465351][ T3906] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 2129.499907][ T3906] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2129.623057][ T3906] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2129.625307][ T3906] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2129.628390][ T3906] usb 2-1: Manufacturer: syz [ 2129.967083][ T3906] usb 2-1: config 0 descriptor?? [ 2132.014332][ T3906] rc_core: IR keymap rc-hauppauge not found [ 2132.016328][ T3906] Registered IR keymap rc-empty [ 2132.223571][ T3906] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 2132.346308][ T3906] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input2 [ 2135.786578][ C0] igorplugusb 2-1:0.0: receive overflow invalid: 200 [ 2136.292506][ T3842] usb 2-1: USB disconnect, device number 11 [ 2142.085821][ T5815] Invalid logical block size (4093) [ 2155.411868][ T24] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2155.647251][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 2155.750739][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2155.753278][ T24] usb 2-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 2155.754422][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2155.884253][ T24] usb 2-1: config 0 descriptor?? [ 2158.547279][ T24] creative-sb0540 0003:041E:3100.0009: unexpected long global item [ 2158.611194][ T24] creative-sb0540 0003:041E:3100.0009: parse failed [ 2158.614044][ T24] creative-sb0540 0003:041E:3100.0009: probe with driver creative-sb0540 failed with error -22 [ 2158.963230][ T24] usb 2-1: USB disconnect, device number 12 [ 2163.883836][ T5848] mmap: syz.0.690 (5848) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2189.293389][ T5873] netlink: 4 bytes leftover after parsing attributes in process `syz.1.702'. [ 2227.342218][ T3906] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 2228.090878][ T3906] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 2228.092924][ T3906] usb 1-1: config 0 has no interface number 0 [ 2228.094948][ T3906] usb 1-1: config 0 interface 41 has no altsetting 0 [ 2231.586577][ T3906] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 2231.588124][ T3906] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2231.631890][ T3906] usb 1-1: Product: syz [ 2231.633067][ T3906] usb 1-1: Manufacturer: syz [ 2231.634191][ T3906] usb 1-1: SerialNumber: syz [ 2231.914313][ T3906] usb 1-1: config 0 descriptor?? [ 2232.097016][ T3906] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -22 [ 2236.530812][ T5168] usb 1-1: USB disconnect, device number 13 [ 3246.557000][ T38] INFO: task kworker/u9:5:5901 blocked for more than 435 seconds. [ 3249.992006][ T38] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 3249.994745][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3249.996604][ T38] task:kworker/u9:5 state:D stack:0 pid:5901 tgid:5901 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3254.674803][ T38] Workqueue: wg-kex-wg2 wg_packet_handshake_send_worker [ 3254.677861][ T38] Call Trace: [ 3259.398130][ T38] [] __schedule+0x1042/0x4106 [ 3262.517588][ T38] [] schedule+0xc4/0x35e [ 3266.183282][ T38] [] schedule_preempt_disabled+0x16/0x28 [ 3266.186794][ T38] [] rwsem_down_write_slowpath+0x4ea/0xeaa [ 3269.605870][ T38] [] down_write+0x17e/0x19a [ 3273.560421][ T38] [] wg_noise_handshake_create_initiation+0xee/0x5f0 [ 3273.562641][ T38] [] wg_packet_send_handshake_initiation+0x182/0x2ea [ 3273.566096][ T38] [] wg_packet_handshake_send_worker+0x1c/0x2c VM DIAGNOSIS: 00:55:24 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff803eddfa mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff804fdf80 sepc ffffffff80305fea vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9012c000000aff5f x0/zero 0000000000000000 x1/ra ffffffff803e962a x2/sp ffff8f8000007ad0 x3/gp ffffffff89c9e5c0 x4/tp ffffaf8014a93480 x5/t0 ffffaf806ed27220 x6/t1 fffff1ef00000f54 x7/t2 736174203a4f464e x8/s0 ffff8f8000007b70 x9/s1 ffffffff90f14390 x10/a0 0000000000000000 x11/a1 ffffffff87c35888 x12/a2 0000000000000001 x13/a3 1ffff5f002952694 x14/a4 0000000000000000 x15/a5 0000000000000002 x16/a6 fffff1ef00000f31 x17/a7 0000000000000003 x18/s2 ffffffff8665f708 x19/s3 0000000200000120 x20/s4 ffffffff91047920 x21/s5 ffffaf8014a94480 x22/s6 1ffff1f000000f50 x23/s7 ffffffff90f14390 x24/s8 0000000200000120 x25/s9 dfffffff00000000 x26/s10 fffff5ef0dda4a10 x27/s11 ffffaf806ed25040 x28/t3 d9393bdf00000000 x29/t4 fffffffef21e2872 x30/t5 fffffffef21e2873 x31/t6 0000000000000002 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 ffffffff801e26aa mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff8008f822 sepc ffffffff863e8dca vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 900670000009ec06 x0/zero 0000000000000000 x1/ra ffffffff80569320 x2/sp ffff8f80000179d0 x3/gp ffffffff89c9e5c0 x4/tp ffffaf803062b480 x5/t0 ffff8f8000017a40 x6/t1 0000000000000006 x7/t2 1ffff1f000002f08 x8/s0 ffff8f8000017950 x9/s1 ffff8f8000017950 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 00000000000f0000 x13/a3 ffffffff80078c72 x14/a4 0000000000000000 x15/a5 ffffaf803062b480 x16/a6 0000000000f00000 x17/a7 ffffffff992068a4 x18/s2 ffff8f8000017950 x19/s3 ffffffff863c3eca x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff863c3eca x23/s7 ffff8f8000017960 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff863ed450 x27/s11 1ffff5f00838fd2b x28/t3 29e476ff00000000 x29/t4 fffffffef21fbd45 x30/t5 fffffffef21fbd46 x31/t6 0000000000000002 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