last executing test programs: 4m58.324348851s ago: executing program 1 (id=134): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581"], 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 4m43.13938264s ago: executing program 1 (id=138): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={r1, 0x0, 0x0}, 0x10) 4m32.244447956s ago: executing program 1 (id=140): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x1194}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000880) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x400b0}, 0x24000081) 4m23.985652269s ago: executing program 1 (id=141): syz_pidfd_open(0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x40080) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="a6", 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg', 0x3) shutdown(r0, 0x1) 4m14.781316345s ago: executing program 1 (id=143): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a00000709000100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x6, 0xf3b8, 0x0, 0x1000, 0xffff, 0x4002004c4, 0x1000, 0x0, 0x97, 0x10, 0x0, 0x7, 0x4], 0x76000, 0x400}) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a480000001e0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c000180060001"], 0x70}, 0x1, 0x0, 0x0, 0x4451099e661a63b1}, 0x0) 4m6.818544418s ago: executing program 1 (id=145): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000640)={0x28, 0x0, 0x2710, @local}, 0x10) recvmmsg(r3, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}, 0x5}], 0x40000, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3m18.513615175s ago: executing program 32 (id=145): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r1, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000640)={0x28, 0x0, 0x2710, @local}, 0x10) recvmmsg(r3, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1}, 0x5}], 0x40000, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1m18.181408039s ago: executing program 0 (id=159): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000980)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x4000854}, 0x40) 1m7.588822375s ago: executing program 0 (id=160): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870f500090582020002"], 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="0b052d"], 0x1c}, 0x1, 0x0, 0x0, 0x2401c8d0}, 0x200000c0) syz_usb_control_io$hid(r0, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"]) 42.553942442s ago: executing program 0 (id=161): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood', 0x8) sendto$inet(r0, 0x0, 0x0, 0x2000877d, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b03", 0x3b, 0x0, 0x0, 0x0) 30.229827032s ago: executing program 0 (id=162): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 11.419456749s ago: executing program 0 (id=163): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000980)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x4000854}, 0x40) 0s ago: executing program 0 (id=164): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:3991' (ED25519) to the list of known hosts. syzkaller login: [ 672.990322][ T3197] cgroup: Unknown subsys name 'net' [ 673.919443][ T3197] cgroup: Unknown subsys name 'cpuset' [ 674.182231][ T3197] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 772.140119][ T3197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 983.929358][ T3212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 985.056311][ T3212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 985.142430][ T3210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 985.942097][ T3210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1008.968903][ T3212] hsr_slave_0: entered promiscuous mode [ 1009.079219][ T3212] hsr_slave_1: entered promiscuous mode [ 1013.396258][ T3210] hsr_slave_0: entered promiscuous mode [ 1013.473335][ T3210] hsr_slave_1: entered promiscuous mode [ 1013.510385][ T3210] debugfs: 'hsr0' already exists in 'hsr' [ 1013.516922][ T3210] Cannot create hsr debugfs directory [ 1026.151350][ T3212] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1026.437725][ T3212] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1026.632777][ T3212] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1027.033700][ T3212] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1030.871707][ T3210] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1031.293621][ T3210] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1031.608953][ T3210] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1031.941098][ T3210] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1052.762134][ T3212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1063.689651][ T3210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1136.979686][ T3212] veth0_vlan: entered promiscuous mode [ 1138.619638][ T3212] veth1_vlan: entered promiscuous mode [ 1141.593352][ T3212] veth0_macvtap: entered promiscuous mode [ 1142.682921][ T3212] veth1_macvtap: entered promiscuous mode [ 1145.523848][ T3218] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1145.661357][ T3218] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1145.678538][ T3218] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1145.681942][ T3218] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1151.589129][ T3210] veth0_vlan: entered promiscuous mode [ 1154.062745][ T3210] veth1_vlan: entered promiscuous mode [ 1154.189374][ T3212] 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. [ 1157.587120][ T3210] veth0_macvtap: entered promiscuous mode [ 1158.438481][ T3210] veth1_macvtap: entered promiscuous mode [ 1161.223380][ T3481] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.252938][ T3481] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.347590][ T3481] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.389412][ T3481] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1209.987968][ T3843] netlink: 'syz.1.4': attribute type 4 has an invalid length. [ 1220.832303][ T3852] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1281.729253][ T3883] fuse: Bad value for 'fd' [ 1338.073014][ T3910] fuse: Unknown parameter '0x0000000000000004' [ 1343.391235][ T3912] syz.0.23 uses obsolete (PF_INET,SOCK_PACKET) [ 1358.391479][ T25] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1359.091689][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 1359.468925][ T25] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1359.472470][ T25] usb 2-1: config 0 has no interface number 0 [ 1359.800722][ T25] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1359.831181][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1359.833884][ T25] usb 2-1: Product: syz [ 1359.858838][ T25] usb 2-1: Manufacturer: syz [ 1359.861266][ T25] usb 2-1: SerialNumber: syz [ 1360.399774][ T25] usb 2-1: config 0 descriptor?? [ 1361.478045][ T25] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1363.842901][ T25] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1364.626390][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1364.791632][ T25] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1366.049726][ T25] usb 2-1: USB disconnect, device number 2 [ 1367.622194][ T25] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1369.246577][ T25] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1369.432241][ T25] quatech2 2-1:0.51: device disconnected [ 1381.129613][ T3957] fuse: Unknown parameter '0x0000000000000004' [ 1400.258817][ T25] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1400.531580][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 1400.641426][ T25] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1400.644083][ T25] usb 2-1: config 0 has no interface number 0 [ 1400.933808][ T25] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1400.951590][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1400.953861][ T25] usb 2-1: Product: syz [ 1400.969480][ T25] usb 2-1: Manufacturer: syz [ 1400.971404][ T25] usb 2-1: SerialNumber: syz [ 1401.443285][ T25] usb 2-1: config 0 descriptor?? [ 1401.879386][ T25] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1404.078234][ T25] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1404.336860][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1404.786082][ T25] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1405.350343][ T25] usb 2-1: USB disconnect, device number 3 [ 1406.526134][ T25] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1407.451476][ T25] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1407.561325][ T25] quatech2 2-1:0.51: device disconnected [ 1410.749261][ T4001] vxcan1: entered promiscuous mode [ 1466.613990][ T4024] syzkaller0: entered promiscuous mode [ 1466.659049][ T4024] syzkaller0: entered allmulticast mode [ 1502.363845][ T3696] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1502.697393][ T3696] usb 1-1: Using ep0 maxpacket: 32 [ 1502.830495][ T3696] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1502.833795][ T3696] usb 1-1: config 0 has no interface number 0 [ 1502.989005][ T3696] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1502.991671][ T3696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1502.993822][ T3696] usb 1-1: Product: syz [ 1502.998527][ T3696] usb 1-1: Manufacturer: syz [ 1503.000715][ T3696] usb 1-1: SerialNumber: syz [ 1503.389838][ T3696] usb 1-1: config 0 descriptor?? [ 1503.693619][ T3696] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1504.309248][ T3696] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1504.622356][ T3696] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1504.784486][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1504.902172][ T3696] usb 1-1: USB disconnect, device number 2 [ 1505.543419][ T3696] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1506.268390][ T3696] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1506.392916][ T3696] quatech2 1-1:0.51: device disconnected [ 1513.082412][ T4071] Zero length message leads to an empty skb [ 1536.928934][ T3199] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1538.158469][ T3199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1538.162230][ T3199] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1538.183646][ T3199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1538.572584][ T3199] usb 2-1: config 0 descriptor?? [ 1540.388176][ T3199] usbhid 2-1:0.0: can't add hid device: -71 [ 1540.492703][ T3199] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1540.939844][ T3199] usb 2-1: USB disconnect, device number 4 [ 1543.177754][ T3199] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1543.468835][ T3199] usb 2-1: Using ep0 maxpacket: 16 [ 1544.146512][ T3199] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1544.148741][ T3199] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1544.150174][ T3199] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 1544.151409][ T3199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1544.431644][ T3199] usb 2-1: config 0 descriptor?? [ 1548.410304][ T3199] nzxt-smart2 0003:1E71:2009.0001: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.1-1/input0 [ 1551.780206][ T3199] usb 2-1: USB disconnect, device number 5 [ 1560.308707][ T3828] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1561.383604][ T3828] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1561.397750][ T3828] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1561.401280][ T3828] usb 1-1: Product: syz [ 1561.403185][ T3828] usb 1-1: Manufacturer: syz [ 1561.425961][ T3828] usb 1-1: SerialNumber: syz [ 1565.771991][ T3828] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 1565.797720][ T3828] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 1567.870855][ T3828] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): timeout on completion of LiteReset [ 1567.872580][ T3828] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1567.940405][ T3828] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1568.182990][ T3828] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -110 [ 1573.921732][ T4120] usb 1-1: USB disconnect, device number 3 [ 1579.080946][ T4158] kvm [4158]: VCPU exit error -95 [ 1579.088863][ T4158] kvm [4158]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 1579.091421][ T4158] kvm [4158]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 1581.201456][ T32] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1582.128558][ T32] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1582.132690][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1582.236611][ T32] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1582.238466][ T32] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1582.239969][ T32] usb 2-1: Manufacturer: syz [ 1582.367586][ T32] usb 2-1: config 0 descriptor?? [ 1587.669264][ T32] rc_core: IR keymap rc-hauppauge not found [ 1587.671768][ T32] Registered IR keymap rc-empty [ 1587.861798][ T32] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1588.176254][ T32] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input0 [ 1588.460929][ C1] igorplugusb 2-1:0.0: Error: urb status = -32 [ 1588.939977][ T32] usb 2-1: USB disconnect, device number 6 [ 1591.919104][ T4169] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1593.386140][ T4169] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 1593.391592][ T4169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1593.405666][ T4169] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1593.408407][ T4169] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 1593.629775][ T4169] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 1593.632721][ T4169] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 1593.638240][ T4169] usb 1-1: Manufacturer: syz [ 1593.956776][ T4169] usb 1-1: config 0 descriptor?? [ 1596.918519][ T4169] appleir 0003:05AC:8243.0002: unknown main item tag 0x0 [ 1597.758544][ T4169] appleir 0003:05AC:8243.0002: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 1601.068142][ T4106] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1601.340137][ T4106] usb 2-1: Using ep0 maxpacket: 8 [ 1601.469719][ T4106] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 1601.472462][ T4106] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1601.486592][ T4106] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1601.489336][ T4106] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1601.491594][ T4106] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1601.507275][ T4106] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1601.509979][ T4106] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1604.030570][ T4106] usb 2-1: usb_control_msg returned -32 [ 1604.037471][ T4106] usbtmc 2-1:16.0: can't read capabilities [ 1605.979698][ T4169] usb 1-1: USB disconnect, device number 4 [ 1617.708380][ T25] usb 2-1: USB disconnect, device number 7 [ 1620.679110][ T25] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1621.049008][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 1621.781480][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1621.813455][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1621.818581][ T25] usb 1-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 1621.820966][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1622.180466][ T25] usb 1-1: config 0 descriptor?? [ 1624.819493][ T25] playstation 0003:054C:05C4.0003: hidraw0: USB HID v0.00 Device [HID 054c:05c4] on usb-dummy_hcd.0-1/input0 [ 1625.331650][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve feature with reportID 163: -32 [ 1625.350100][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve DualShock4 firmware info: -32 [ 1625.353928][ T25] playstation 0003:054C:05C4.0003: Failed to get firmware info from DualShock4 [ 1625.398918][ T25] playstation 0003:054C:05C4.0003: HW/FW version data in sysfs will be invalid. [ 1625.480466][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve feature with reportID 2: -32 [ 1625.483121][ T25] playstation 0003:054C:05C4.0003: Retrying DualShock 4 get calibration report (0x02) request [ 1625.489735][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1625.528231][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve feature with reportID 2: -32 [ 1625.530809][ T25] playstation 0003:054C:05C4.0003: Retrying DualShock 4 get calibration report (0x02) request [ 1625.558314][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve feature with reportID 2: -71 [ 1625.560967][ T25] playstation 0003:054C:05C4.0003: Failed to retrieve DualShock4 calibration info: -71 [ 1625.563878][ T25] playstation 0003:054C:05C4.0003: Invalid gyro calibration data for axis (3), disabling calibration. [ 1625.609764][ T25] playstation 0003:054C:05C4.0003: Invalid gyro calibration data for axis (4), disabling calibration. [ 1625.612445][ T25] playstation 0003:054C:05C4.0003: Invalid gyro calibration data for axis (5), disabling calibration. [ 1625.635906][ T25] playstation 0003:054C:05C4.0003: Invalid accelerometer calibration data for axis (0), disabling calibration. [ 1625.638656][ T25] playstation 0003:054C:05C4.0003: Invalid accelerometer calibration data for axis (1), disabling calibration. [ 1625.641896][ T25] playstation 0003:054C:05C4.0003: Invalid accelerometer calibration data for axis (2), disabling calibration. [ 1625.680385][ T25] playstation 0003:054C:05C4.0003: Failed to get calibration data from DualShock4 [ 1625.682718][ T25] playstation 0003:054C:05C4.0003: Gyroscope and accelerometer will be inaccurate. [ 1625.910639][ T25] input: HID 054c:05c4 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:05C4.0003/input/input1 [ 1626.482173][ T25] input: HID 054c:05c4 Motion Sensors as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:05C4.0003/input/input2 [ 1627.091716][ T25] input: HID 054c:05c4 Touchpad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:05C4.0003/input/input3 [ 1629.952208][ T25] playstation 0003:054C:05C4.0003: Registered DualShock4 controller hw_version=0x00000000 fw_version=0x00000000 [ 1630.393724][ T25] usb 1-1: USB disconnect, device number 5 [ 1635.832461][ T4106] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1636.956632][ T4106] usb 2-1: New USB device found, idVendor=0bc3, idProduct=0001, bcdDevice=4d.08 [ 1636.959016][ T4106] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1636.961284][ T4106] usb 2-1: Product: syz [ 1636.963082][ T4106] usb 2-1: Manufacturer: syz [ 1637.018001][ T4106] usb 2-1: SerialNumber: syz [ 1637.671760][ T4106] usb 2-1: config 0 descriptor?? [ 1637.986307][ T4106] ipw 2-1:0.0: IPWireless converter converter detected [ 1639.228206][ T3696] usb 2-1: USB disconnect, device number 8 [ 1639.513299][ T3696] ipw 2-1:0.0: device disconnected [ 1641.751896][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1642.031690][ T25] usb 1-1: too many configurations: 13, using maximum allowed: 8 [ 1642.168463][ T25] usb 1-1: config 0 has no interfaces? [ 1642.389664][ T25] usb 1-1: config 0 has no interfaces? [ 1642.491881][ T25] usb 1-1: config 0 has no interfaces? [ 1642.597572][ T25] usb 1-1: config 0 has no interfaces? [ 1642.689052][ T25] usb 1-1: config 0 has no interfaces? [ 1642.762631][ T25] usb 1-1: config 0 has no interfaces? [ 1642.881228][ T25] usb 1-1: config 0 has no interfaces? [ 1643.578728][ T25] usb 1-1: config 0 has no interfaces? [ 1643.816404][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1643.819062][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1643.821038][ T25] usb 1-1: Product: syz [ 1643.822413][ T25] usb 1-1: Manufacturer: syz [ 1643.824122][ T25] usb 1-1: SerialNumber: syz [ 1644.010341][ T25] usb 1-1: config 0 descriptor?? [ 1645.207774][ T32] usb 1-1: USB disconnect, device number 6 [ 1649.428439][ T32] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1649.802199][ T32] usb 1-1: too many configurations: 13, using maximum allowed: 8 [ 1649.987000][ T32] usb 1-1: config 0 has no interfaces? [ 1650.157385][ T32] usb 1-1: config 0 has no interfaces? [ 1650.439406][ T32] usb 1-1: config 0 has no interfaces? [ 1650.638903][ T32] usb 1-1: config 0 has no interfaces? [ 1650.857078][ T32] usb 1-1: config 0 has no interfaces? [ 1650.970586][ T32] usb 1-1: config 0 has no interfaces? [ 1651.882838][ T32] usb 1-1: config 0 has no interfaces? [ 1651.999006][ T32] usb 1-1: config 0 has no interfaces? [ 1652.829883][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1652.861007][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1652.886928][ T32] usb 1-1: Product: syz [ 1652.889992][ T32] usb 1-1: Manufacturer: syz [ 1652.896345][ T32] usb 1-1: SerialNumber: syz [ 1653.211061][ T32] usb 1-1: config 0 descriptor?? [ 1658.269324][ T4169] usb 1-1: USB disconnect, device number 7 [ 1664.236425][ T4120] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1664.885268][ T4120] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1664.887683][ T4120] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1665.651225][ T4120] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1665.661054][ T4120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1665.663370][ T4120] usb 1-1: Product: syz [ 1665.672422][ T4120] usb 1-1: Manufacturer: syz [ 1665.685846][ T4120] usb 1-1: SerialNumber: syz [ 1668.700159][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1668.831103][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1669.070952][ T4120] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 1669.373134][ T4120] usb 1-1: USB disconnect, device number 8 [ 1670.229659][ T4120] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1670.717644][ T4120] usb 1-1: Using ep0 maxpacket: 8 [ 1670.881878][ T4120] usb 1-1: config index 0 descriptor too short (expected 301, got 72) [ 1670.900789][ T4120] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 1670.903728][ T4120] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1670.927107][ T4120] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1670.929935][ T4120] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1670.932429][ T4120] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1670.949694][ T4120] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1670.952493][ T4120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1673.248620][ T4120] usb 1-1: usb_control_msg returned -32 [ 1673.251641][ T4120] usbtmc 1-1:16.0: can't read capabilities [ 1673.768056][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1674.029039][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1674.979043][ T4120] usb 1-1: USB disconnect, device number 9 [ 1698.008553][ T4106] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1698.251468][ T4106] usb 1-1: Using ep0 maxpacket: 32 [ 1698.870853][ T4106] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1698.872725][ T4106] usb 1-1: config 0 has no interface number 0 [ 1699.247839][ T4106] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1699.255559][ T4106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1699.258004][ T4106] usb 1-1: Product: syz [ 1699.259891][ T4106] usb 1-1: Manufacturer: syz [ 1699.261737][ T4106] usb 1-1: SerialNumber: syz [ 1699.782418][ T4106] usb 1-1: config 0 descriptor?? [ 1700.202415][ T4106] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1702.368073][ T4106] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1702.675003][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1702.829312][ T4106] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1703.322843][ T4106] usb 1-1: USB disconnect, device number 10 [ 1703.650076][ T4106] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1704.503181][ T4106] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1704.652860][ T4106] quatech2 1-1:0.51: device disconnected [ 1759.366912][ T4169] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1759.867181][ T4169] usb 2-1: Using ep0 maxpacket: 8 [ 1760.532433][ T4169] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 1760.838547][ T4169] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 1760.840451][ T4169] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1760.842567][ T4169] usb 2-1: Product: syz [ 1760.867615][ T4169] usb 2-1: Manufacturer: syz [ 1760.869032][ T4169] usb 2-1: SerialNumber: syz [ 1761.049796][ T4169] usb 2-1: config 0 descriptor?? [ 1776.417838][ T3696] usb 2-1: USB disconnect, device number 9 [ 1784.507692][ T3819] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1785.592188][ T3819] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1785.596343][ T3819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1785.728220][ T3819] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1785.730541][ T3819] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1785.731949][ T3819] usb 2-1: Manufacturer: syz [ 1785.954094][ T3819] usb 2-1: config 0 descriptor?? [ 1791.679312][ T3819] rc_core: IR keymap rc-hauppauge not found [ 1791.681627][ T3819] Registered IR keymap rc-empty [ 1792.367381][ T3819] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1792.558913][ T3819] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input4 [ 1793.243621][ T3819] usb 2-1: USB disconnect, device number 10 [ 1824.329897][ T4120] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1825.048147][ T4120] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1825.053250][ T4120] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1825.350930][ T4120] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1825.367622][ T4120] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1825.370131][ T4120] usb 2-1: Manufacturer: syz [ 1825.683695][ T4120] usb 2-1: config 0 descriptor?? [ 1829.958617][ T4120] rc_core: IR keymap rc-hauppauge not found [ 1829.960834][ T4120] Registered IR keymap rc-empty [ 1830.122979][ T4120] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1830.391239][ T4120] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input5 [ 1831.447080][ T4120] usb 2-1: USB disconnect, device number 11 [ 1921.750432][ T4568] kvm [4568]: VCPU exit error -95 [ 1921.751785][ T4568] kvm [4568]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 1921.752860][ T4568] kvm [4568]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 1944.440907][ T4586] kvm [4586]: VCPU exit error -95 [ 1944.442743][ T4586] kvm [4586]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 1944.453463][ T4586] kvm [4586]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 1978.688462][ T4600] kvm [4600]: VCPU exit error -95 [ 1978.690551][ T4600] kvm [4600]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 1978.692556][ T4600] kvm [4600]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 1997.891657][ T4169] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1998.290063][ T4169] usb 2-1: Using ep0 maxpacket: 16 [ 1998.709726][ T4169] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1998.713851][ T4169] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1998.746158][ T4169] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1998.749161][ T4169] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1999.177065][ T4169] usb 2-1: config 0 descriptor?? [ 1999.567412][ T4169] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 2000.531290][ T4169] usb 2-1: USB disconnect, device number 12 [ 2010.780113][ T4628] kvm [4628]: VCPU exit error -95 [ 2010.782248][ T4628] kvm [4628]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 2010.816862][ T4628] kvm [4628]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 2042.848718][ T4642] netlink: 12 bytes leftover after parsing attributes in process `syz.1.143'. [ 2043.313732][ T4642] netlink: 8 bytes leftover after parsing attributes in process `syz.1.143'. [ 2078.828325][ T32] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2079.358309][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 2079.557758][ T32] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 2079.560528][ T32] usb 1-1: config 0 has no interface number 0 [ 2079.987034][ T32] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2079.989651][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2079.991731][ T32] usb 1-1: Product: syz [ 2079.993437][ T32] usb 1-1: Manufacturer: syz [ 2080.027663][ T32] usb 1-1: SerialNumber: syz [ 2080.887285][ T32] usb 1-1: config 0 descriptor?? [ 2081.143916][ T32] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2084.439332][ T32] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2084.875918][ T32] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2085.146027][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2085.718040][ T32] usb 1-1: USB disconnect, device number 11 [ 2086.207173][ T32] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2086.573073][ T32] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2086.682748][ T32] quatech2 1-1:0.51: device disconnected [ 2166.297172][ T32] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2166.582014][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 2166.685575][ T32] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 2166.692360][ T32] usb 1-1: config 0 has no interface number 0 [ 2166.962317][ T32] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2166.966990][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2166.969065][ T32] usb 1-1: Product: syz [ 2166.970770][ T32] usb 1-1: Manufacturer: syz [ 2167.026305][ T32] usb 1-1: SerialNumber: syz [ 2167.904021][ T32] usb 1-1: config 0 descriptor?? [ 2168.269615][ T32] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2170.537455][ T32] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2171.005674][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2171.276690][ T32] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2171.791055][ T32] usb 1-1: USB disconnect, device number 12 [ 2173.051509][ T32] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2173.763464][ T32] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2173.873890][ T32] quatech2 1-1:0.51: device disconnected [ 2216.553329][ T4690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2217.487408][ T4690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2231.869094][ T4652] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2232.316405][ T4652] usb 1-1: Using ep0 maxpacket: 32 [ 2233.010731][ T4652] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 2233.013755][ T4652] usb 1-1: config 0 has no interface number 0 [ 2233.323595][ T4652] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2233.341169][ T4652] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2233.351344][ T4652] usb 1-1: Product: syz [ 2233.353523][ T4652] usb 1-1: Manufacturer: syz [ 2233.358572][ T4652] usb 1-1: SerialNumber: syz [ 2233.741707][ T4652] usb 1-1: config 0 descriptor?? [ 2233.950399][ T4652] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2236.597716][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2236.718853][ T4652] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2237.743511][ T4652] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2238.280020][ T4652] usb 1-1: USB disconnect, device number 13 [ 2239.131358][ T4652] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2239.582044][ T4652] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2239.686395][ T4652] quatech2 1-1:0.51: device disconnected [ 2265.727261][ T4690] hsr_slave_0: entered promiscuous mode [ 2265.962367][ T4690] hsr_slave_1: entered promiscuous mode [ 2266.090920][ T4690] debugfs: 'hsr0' already exists in 'hsr' [ 2266.093291][ T4690] Cannot create hsr debugfs directory [ 2270.028083][ T32] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2270.351324][ T32] usb 1-1: device descriptor read/64, error -71 [ 2270.763863][ T32] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2271.108503][ T32] usb 1-1: device descriptor read/64, error -71 [ 2271.290286][ T32] usb usb1-port1: attempt power cycle [ 2272.059130][ T32] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2272.221000][ T32] usb 1-1: device descriptor read/8, error -71 [ 2272.598816][ T32] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2272.676648][ T32] usb 1-1: device descriptor read/8, error -71 [ 2272.829673][ T32] usb usb1-port1: unable to enumerate USB device [ 2295.962142][ T4690] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2296.372099][ T4690] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2297.250427][ T4690] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2297.709195][ T4690] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2311.046800][ C1] ------------[ cut here ]------------ [ 2311.047342][ C1] kernel BUG at [] mm/page_table_check.c:142! [ 2311.049071][ C1] Kernel BUG [#1] [ 2311.049473][ C1] Modules linked in: [ 2311.051076][ C1] CPU: 1 UID: 0 PID: 5050 Comm: syz.0.164 Not tainted syzkaller #0 PREEMPT [ 2311.052235][ C1] Hardware name: riscv-virtio,qemu (DT) [ 2311.052977][ C1] epc : __page_table_check_zero+0x396/0x544 [ 2311.055835][ C1] ra : __page_table_check_zero+0x396/0x544 [ 2311.056680][ C1] epc : ffffffff80bfdcce ra : ffffffff80bfdcce sp : ffff8f800bae73e0 [ 2311.057155][ C1] gp : ffffffff89f9df20 tp : ffffaf80152eb500 t0 : ffff8f800bae7380 [ 2311.057631][ C1] t1 : fffff5ef026c9c09 t2 : 0000000000000000 s0 : ffff8f800bae7450 [ 2311.058099][ C1] s1 : ffffaf801364e048 a0 : 0000000000000005 a1 : 0000000000000000 [ 2311.058582][ C1] a2 : 0000000000000002 a3 : ffffffff80bfdcce a4 : 0000000000000000 [ 2311.059070][ C1] a5 : ffffaf80152ec500 a6 : 0000000000000003 a7 : ffffaf801364e04b [ 2311.059558][ C1] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf801364e000 [ 2311.060006][ C1] s5 : dfffffff00000000 s6 : 00000000000b7600 s7 : 0000000000000200 [ 2311.060462][ C1] s8 : 0000000000000009 s9 : 0000000000007fff s10: fffffffef1416bb0 [ 2311.060925][ C1] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef026c9c09 [ 2311.061362][ C1] t5 : fffff5ef026c9c0a t6 : 0000000000000002 ssp : 0000000000000000 [ 2311.061813][ C1] status: 0000000200000120 badaddr: ffffffff80bfdcce cause: 0000000000000003 [ 2311.062532][ C1] [] __page_table_check_zero+0x396/0x544 [ 2311.063665][ C1] [] free_unref_folios+0xa22/0x1dc8 [ 2311.064523][ C1] [] folios_put_refs+0x41c/0x61c [ 2311.065242][ C1] [] free_pages_and_swap_cache+0x29c/0x480 [ 2311.065886][ C1] [] __tlb_batch_free_encoded_pages+0xe4/0x25c [ 2311.066561][ C1] [] tlb_finish_mmu+0x188/0x824 [ 2311.067217][ C1] [] exit_mmap+0x396/0xca8 [ 2311.067768][ C1] [] __mmput+0x106/0x3d0 [ 2311.068541][ C1] [] mmput+0x74/0x88 [ 2311.069316][ C1] [] do_exit+0x792/0x2828 [ 2311.070024][ C1] [] __riscv_sys_exit+0x48/0x54 [ 2311.071474][ C1] [] syscall_handler+0x92/0x114 [ 2311.072232][ C1] [] do_trap_ecall_u+0x3d2/0x58c [ 2311.073077][ C1] [] handle_exception+0x15e/0x16a [ 2311.075802][ C1] Code: 7f80 8526 c0ef ec3f 8a2a b791 6097 ff90 80e7 7e60 (9002) 6097 [ 2311.077779][ C1] ---[ end trace 0000000000000000 ]--- [ 2311.080000][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 2311.081214][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 06:15:56 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff800875e6 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff8007a8dc sepc ffffffff855c6030 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 902a00000009db61 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000007e10 x3/gp ffffffff89f9df20 x4/tp ffffaf801bff1a80 x5/t0 ffff8f8000000000 x6/t1 fffffffef1415538 x7/t2 0000000000000e7a x8/s0 ffff8f8000007e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf801bff1a80 x16/a6 fffffffef1415539 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffff8665f000 x20/s4 ffffffff8008732c x21/s5 ffffaf8011e8c800 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000007 x25/s9 ffffffff9136c6e0 x26/s10 ffffffff8686d460 x27/s11 0000000000000004 x28/t3 ffffffff87d89ca8 x29/t4 fffffffef1415538 x30/t5 fffffffef1415539 x31/t6 ffffaf801e6ec026 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 ffffffff81f5e52c mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000000 mip 0000000000000020 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 0000000080047000 sscratch 0000000000000000 satp 90139000000ae23e x0/zero 0000000000000000 x1/ra ffffffff81f5e4fc x2/sp ffff8f800bae6b60 x3/gp ffffffff89f9df20 x4/tp ffffaf80152eb500 x5/t0 552031203a555043 x6/t1 0000000000000001 x7/t2 49552031203a5550 x8/s0 ffff8f800bae6ba0 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 0000000000000035 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff81f5e498 x24/s8 ffffffff9116a101 x25/s9 fffffffef226b57b x26/s10 0000000000000010 x27/s11 000000000000000a x28/t3 ffffffff81f7135c x29/t4 fffff1ef0175cd5c x30/t5 fffff1ef0175cd5d 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