last executing test programs: 1m1.580628287s ago: executing program 1 (id=327): r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @remote, 0x0, 0x3}, 0x80, 0x0}, 0x5b4}, {{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x2}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="120000000000000029"], 0x108}}], 0x2, 0xc040) 56.114526611s ago: executing program 0 (id=328): socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000180)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendto$inet6(r0, 0x0, 0x0, 0x240880c0, &(0x7f0000000280)={0xa, 0xe20, 0x0, @mcast1}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) openat$kvm(0xffffffffffffff9c, 0x0, 0x101100, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4010, 0x0, 0x0) 54.502790034s ago: executing program 1 (id=329): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x547b31180522e14c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast}, 0x0, @in6=@private1}}, 0xe4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x1, 0x0, @void}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffef, 0xc811, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 34.238946596s ago: executing program 1 (id=330): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000010800034000000014480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c0003801800008008000340000000020c0004400000000000000c7f14000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003080)=ANY=[@ANYBLOB="501a00000d0a010800000000000000000a0000000900020073797a31000000000900010073797a3100000000241a038018013f800c000180060001000000000008000340000000029c09"], 0x1a50}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 28.764583641s ago: executing program 1 (id=331): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000005c0), 0x0}, 0x20) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) r0 = getpid() madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) mlock2(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') lseek(r1, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 23.143206875s ago: executing program 0 (id=332): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003d00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x98, &(0x7f0000000000)=""/152}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r2, r1, 0x7}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) sendto$inet6(r0, &(0x7f00000000c0)="a86a09ec9550", 0x6, 0x0, 0x0, 0x0) 18.22993359s ago: executing program 0 (id=333): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x9, 0x8, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x20) 16.773895092s ago: executing program 1 (id=334): bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB="00000000ecffffffffffffff0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="1800000007"], 0x48) 14.812368875s ago: executing program 0 (id=335): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aa4112f1a9666ae557aef2d915fb3a0794a9a9b431a819bca6122c3506376c8dde804a048fd8696e524b2930126c443ce93d82e931eb9918e6c0f160b6b69209d2e02c9210fd8048f04ad6c42200fd9232f5aa6a361816bf21afb8473a064f", 0x85}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)="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", 0x1a1}, {0x0}], 0x2}}], 0x2, 0x2090) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000b00)=""/4096, 0x1000, 0x1, 0x0}, &(0x7f0000000180)=0x40) 7.74582094s ago: executing program 1 (id=336): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r0, r2, 0x16, 0x0, @void}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000900)=@newlink={0x38, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x40489}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000240)={@private=0xffffffff, @dev={0xac, 0x14, 0x14, 0x23}, r6}, 0xc) 6.445973777s ago: executing program 0 (id=337): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000a80)=0x1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x8b) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x40, 0x0}, @in=@broadcast, 0x4e22, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x200000000, 0x40000000007, 0x20000a0de, 0x100000000, 0x4, 0x200000003, 0x9}, {0x5, 0xdb33}, 0x1, 0x0, 0x1, 0x0, 0x6, 0x3}, {{@in=@loopback, 0x0, 0x6c}, 0x2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3502, 0x2, 0x8, 0x0, 0x9075}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4000, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}}, 0x1c) 0s ago: executing program 0 (id=338): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000005c0), 0x0}, 0x20) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) getpid() madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) mlock2(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') lseek(r0, 0x2000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:54553' (ED25519) to the list of known hosts. syzkaller login: [ 763.289234][ T3227] cgroup: Unknown subsys name 'net' [ 764.272487][ T3227] cgroup: Unknown subsys name 'cpuset' [ 764.485070][ T3227] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 873.356072][ T3227] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1107.219856][ T3241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1107.429300][ T3241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1111.568097][ T3243] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1111.907789][ T3243] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1131.605253][ T3241] hsr_slave_0: entered promiscuous mode [ 1131.758124][ T3241] hsr_slave_1: entered promiscuous mode [ 1137.815930][ T3243] hsr_slave_0: entered promiscuous mode [ 1137.883329][ T3243] hsr_slave_1: entered promiscuous mode [ 1137.925510][ T3243] debugfs: 'hsr0' already exists in 'hsr' [ 1137.930587][ T3243] Cannot create hsr debugfs directory [ 1150.335121][ T3241] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1150.792114][ T3241] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1151.032745][ T3241] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1151.881514][ T3241] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1155.143071][ T3243] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1155.540695][ T3243] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1155.852541][ T3243] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1156.091514][ T3243] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1183.698661][ T3241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1190.063932][ T3243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1283.252745][ T3241] veth0_vlan: entered promiscuous mode [ 1284.355540][ T3241] veth1_vlan: entered promiscuous mode [ 1287.124941][ T3241] veth0_macvtap: entered promiscuous mode [ 1288.542391][ T3241] veth1_macvtap: entered promiscuous mode [ 1290.265365][ T3243] veth0_vlan: entered promiscuous mode [ 1291.373889][ T3243] veth1_vlan: entered promiscuous mode [ 1293.164871][ T3318] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.260613][ T3318] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.263863][ T3318] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.410396][ T3318] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1298.503601][ T3243] veth0_macvtap: entered promiscuous mode [ 1299.196118][ T3243] veth1_macvtap: entered promiscuous mode [ 1302.974721][ T3241] 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. [ 1304.625078][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.646311][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1304.899075][ T3249] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1305.193953][ T57] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1346.421966][ T3875] netlink: 'syz.0.5': attribute type 1 has an invalid length. [ 1382.062603][ T3892] C: renamed from batadv_slave_0 [ 1382.669099][ T3892] netlink: 'syz.0.12': attribute type 4 has an invalid length. [ 1382.672146][ T3892] netlink: 116 bytes leftover after parsing attributes in process `syz.0.12'. [ 1382.729039][ T3892] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1400.115103][ T3232] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 1400.948167][ T3232] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1400.952099][ T3232] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1400.955703][ T3232] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1400.974597][ T3232] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1404.959846][ T3232] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 1405.111148][ T3232] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input0 [ 1405.276927][ T3232] input: failed to attach handler kbd to device input0, error: -5 [ 1406.059455][ T3232] usb 2-1: USB disconnect, device number 2 [ 1421.845926][ T3924] netlink: 'syz.1.17': attribute type 1 has an invalid length. [ 1490.621009][ T3957] netlink: 'syz.1.30': attribute type 1 has an invalid length. [ 1490.624656][ T3957] netlink: 'syz.1.30': attribute type 3 has an invalid length. [ 1518.730771][ T3859] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1519.275618][ T3859] usb 2-1: Using ep0 maxpacket: 32 [ 1519.384630][ T3859] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1519.412164][ T3859] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1519.416081][ T3859] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1519.433767][ T3859] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1519.981015][ T3859] usb 2-1: config 0 descriptor?? [ 1520.433212][ T3859] hub 2-1:0.0: bad descriptor, ignoring hub [ 1520.461501][ T3859] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1520.964410][ T3859] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1536.019239][ T3861] usb 2-1: USB disconnect, device number 3 [ 1553.991701][ T3999] binder: BINDER_SET_CONTEXT_MGR already set [ 1554.038975][ T3999] binder: 3997:3999 ioctl 4018620d 200000000100 returned -16 [ 1579.980184][ T4011] binder: BINDER_SET_CONTEXT_MGR already set [ 1579.983851][ T4011] binder: 4010:4011 ioctl 4018620d 200000000100 returned -16 [ 1601.221009][ T3858] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1602.202177][ T3858] usb 1-1: New USB device found, idVendor=056a, idProduct=0026, bcdDevice= 0.00 [ 1602.204818][ T3858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1602.574844][ T3858] usb 1-1: config 0 descriptor?? [ 1608.592747][ T3858] usb 1-1: USB disconnect, device number 2 [ 1668.575902][ T4071] netlink: 'syz.0.66': attribute type 1 has an invalid length. [ 1677.775278][ T4074] binder: BINDER_SET_CONTEXT_MGR already set [ 1677.788186][ T4074] binder: 4073:4074 ioctl 4018620d 200000000100 returned -16 [ 1693.130290][ T3795] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1693.439246][ T3795] usb 1-1: not running at top speed; connect to a high speed hub [ 1694.419271][ T3795] usb 1-1: config 3 has an invalid interface number: 47 but max is 1 [ 1694.422144][ T3795] usb 1-1: config 3 has no interface number 0 [ 1694.425512][ T3795] usb 1-1: config 3 interface 1 has no altsetting 0 [ 1694.434391][ T3795] usb 1-1: config 3 interface 47 has no altsetting 0 [ 1694.792536][ T3795] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=43.bd [ 1694.795479][ T3795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1694.826012][ T3795] usb 1-1: Product: syz [ 1694.831097][ T3795] usb 1-1: Manufacturer: syz [ 1694.832846][ T3795] usb 1-1: SerialNumber: syz [ 1696.136420][ T4033] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1697.200858][ T4033] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1697.235155][ T4033] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 1697.363955][ T4033] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1697.373758][ T4033] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1697.375891][ T4033] usb 2-1: SerialNumber: syz [ 1697.802756][ T4033] cdc_ether 2-1:1.0: skipping garbage [ 1697.915927][ T4033] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 1698.265096][ T3795] snd-usb-audio 1-1:3.1: probe with driver snd-usb-audio failed with error -22 [ 1699.004062][ T4033] usb 2-1: USB disconnect, device number 4 [ 1701.525760][ T3795] snd-usb-audio 1-1:3.47: probe with driver snd-usb-audio failed with error -22 [ 1701.751243][ T3795] usb 1-1: USB disconnect, device number 3 [ 1712.471481][ T4121] binder: 4120:4121 ioctl c0306201 0 returned -14 [ 1738.964158][ T4133] binder: 4132:4133 ioctl c0306201 0 returned -14 [ 1773.024353][ T48] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1773.041555][ T48] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1773.045490][ T48] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1773.174037][ T48] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1786.605606][ T4148] binder: 4146:4148 ioctl c0306201 0 returned -14 [ 1822.603808][ T3232] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1823.225098][ T3232] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1823.234576][ T3232] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1823.410784][ T3232] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1823.413407][ T3232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1823.415412][ T3232] usb 1-1: SerialNumber: syz [ 1824.892107][ T3232] usb 1-1: 0:2 : does not exist [ 1824.995740][ T3232] usb 1-1: unit 5 not found! [ 1825.602855][ T3232] usb 1-1: USB disconnect, device number 4 [ 1844.609518][ T4200] xt_hashlimit: size too large, truncated to 1048576 [ 1868.741767][ T3860] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1869.884651][ T3860] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1869.891320][ T3860] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1870.074252][ T3860] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1870.078567][ T3860] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1870.080927][ T3860] usb 1-1: SerialNumber: syz [ 1871.593589][ T3860] usb 1-1: 0:2 : does not exist [ 1871.595537][ T3860] usb 1-1: unit 5 not found! [ 1872.565439][ T3860] usb 1-1: USB disconnect, device number 5 [ 1887.582222][ T32] audit: type=1326 audit(1885.670:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4241 comm="syz.1.108" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 1887.627758][ T32] audit: type=1326 audit(1885.730:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4241 comm="syz.1.108" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 1887.978150][ T4242] mmap: syz.1.108 (4242) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1887.980650][ T32] audit: type=1326 audit(1886.100:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4241 comm="syz.1.108" exe="/syz-executor" sig=0 arch=c00000f3 syscall=234 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 1888.015042][ T32] audit: type=1326 audit(1886.110:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4241 comm="syz.1.108" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 1888.066136][ T32] audit: type=1326 audit(1886.140:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4241 comm="syz.1.108" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 1895.029908][ T3232] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1895.492988][ T3232] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1895.500969][ T3232] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1895.722128][ T3232] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1895.725127][ T3232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1895.734730][ T3232] usb 1-1: SerialNumber: syz [ 1897.353800][ T3232] usb 1-1: 0:2 : does not exist [ 1897.365896][ T3232] usb 1-1: unit 5 not found! [ 1898.102347][ T3232] usb 1-1: USB disconnect, device number 6 [ 1955.041112][ T4310] vlan0: entered promiscuous mode [ 1984.323986][ T3858] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1984.610608][ T3858] usb 2-1: Using ep0 maxpacket: 16 [ 1984.784278][ T3858] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1984.805650][ T3858] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1984.820234][ T3858] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1984.842367][ T3858] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1984.845323][ T3858] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1984.868709][ T3858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1985.117989][ T3858] usb 2-1: config 0 descriptor?? [ 1986.938953][ T4329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1987.159814][ T4329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1988.010044][ T3858] hid (null): unknown global tag 0xc [ 1988.025806][ T3858] hid (null): invalid report_size 686824678 [ 1988.042484][ T3858] hid (null): invalid report_count 34888 [ 1988.065927][ T3858] hid (null): unknown global tag 0xc [ 1988.104146][ T3858] hid (null): unknown global tag 0xe [ 1988.344480][ T31] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1988.951646][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1988.954323][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1989.290086][ T3858] usb 2-1: USB disconnect, device number 5 [ 1989.295165][ T31] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1989.314249][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1989.335433][ T31] usb 1-1: SerialNumber: syz [ 1992.266293][ T31] usb 1-1: 0:2 : does not exist [ 1992.273070][ T31] usb 1-1: unit 5 not found! [ 1993.132259][ T31] usb 1-1: USB disconnect, device number 7 [ 2090.031722][ T4425] input: syz0 as /devices/virtual/input/input1 [ 2130.768358][ T31] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2131.014330][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 2131.110452][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2131.113140][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2131.115837][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2131.130063][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2131.317002][ T31] usb 1-1: config 0 descriptor?? [ 2131.688899][ T31] hub 1-1:0.0: USB hub found [ 2132.874183][ T31] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2133.278873][ T31] usbhid 1-1:0.0: can't add hid device: -71 [ 2133.285242][ T31] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2133.539965][ T31] usb 1-1: USB disconnect, device number 8 [ 2141.500601][ T4478] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2187.974269][ T4033] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2188.145808][ T3795] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 2188.592806][ T3795] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 2188.595534][ T3795] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 2188.598132][ T3795] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 2188.641161][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2188.648593][ T4033] usb 2-1: Using ep0 maxpacket: 32 [ 2188.774669][ T4033] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2188.777413][ T4033] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2188.779890][ T4033] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2188.782368][ T4033] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2189.086024][ T4033] usb 2-1: config 0 descriptor?? [ 2189.431332][ T4033] hub 2-1:0.0: USB hub found [ 2191.383416][ T4033] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 2191.868781][ T4033] usbhid 2-1:0.0: can't add hid device: -71 [ 2191.881315][ T4033] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2192.455088][ T4033] usb 2-1: USB disconnect, device number 6 [ 2193.697996][ T3795] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 2194.058966][ T3795] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input2 [ 2194.165885][ T3795] input: failed to attach handler kbd to device input2, error: -5 [ 2195.086836][ T3795] usb 1-1: USB disconnect, device number 9 [ 2215.096389][ T4033] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2215.588774][ T4033] usb 1-1: Using ep0 maxpacket: 32 [ 2215.784246][ T4033] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2215.802528][ T4033] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2215.804972][ T4033] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2216.017276][ T4033] usb 1-1: New USB device found, idVendor=0ace, idProduct=2011, bcdDevice= 1.01 [ 2216.020380][ T4033] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2216.035979][ T4033] usb 1-1: Product: syz [ 2216.045265][ T4033] usb 1-1: Manufacturer: syz [ 2216.047157][ T4033] usb 1-1: SerialNumber: syz [ 2216.513141][ T4033] usb 1-1: config 0 descriptor?? [ 2218.426503][ T4033] usb 1-1: USB disconnect, device number 10 [ 2220.891175][ T3858] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2221.146347][ T3858] usb 2-1: Using ep0 maxpacket: 32 [ 2221.329627][ T3858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2221.332079][ T3858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2221.343839][ T3858] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2221.349382][ T3858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2221.631814][ T3858] usb 2-1: config 0 descriptor?? [ 2221.801373][ T3858] hub 2-1:0.0: USB hub found [ 2223.200521][ T3858] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 2223.590929][ T3858] usbhid 2-1:0.0: can't add hid device: -71 [ 2223.600756][ T3858] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2223.853172][ T3858] usb 2-1: USB disconnect, device number 7 [ 2251.606918][ T31] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2251.881375][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 2252.065491][ T31] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2252.068403][ T31] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2252.079373][ T31] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 2252.095987][ T31] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2252.098861][ T31] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 2252.101703][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2252.334844][ T31] usb 1-1: config 0 descriptor?? [ 2253.717039][ T31] usbhid 1-1:0.0: can't add hid device: -71 [ 2253.722733][ T31] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2254.057585][ T31] usb 1-1: USB disconnect, device number 11 [ 2289.469524][ T3858] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2289.760156][ T3858] usb 2-1: Using ep0 maxpacket: 16 [ 2289.942535][ T3858] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2289.946819][ T3858] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2289.962543][ T3858] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 2289.965425][ T3858] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2289.968047][ T3858] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 2289.986075][ T3858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2290.413771][ T3858] usb 2-1: config 0 descriptor?? [ 2292.104438][ T3858] usbhid 2-1:0.0: can't add hid device: -71 [ 2292.112663][ T3858] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2292.486991][ T3858] usb 2-1: USB disconnect, device number 8 [ 2316.793131][ T4661] netlink: 12 bytes leftover after parsing attributes in process `syz.1.206'. [ 2338.540647][ T31] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2339.003810][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 2339.269155][ T31] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2339.288423][ T31] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2339.290961][ T31] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 2339.293851][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2339.383709][ T31] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 2339.386290][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2339.915312][ T31] usb 2-1: config 0 descriptor?? [ 2341.720246][ T31] usbhid 2-1:0.0: can't add hid device: -71 [ 2341.772127][ T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2341.967570][ T31] usb 2-1: USB disconnect, device number 9 [ 2363.169808][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.0.212'. [ 2374.430390][ T3858] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2374.888419][ T3858] usb 2-1: Using ep0 maxpacket: 32 [ 2375.106359][ T3858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2375.109267][ T3858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2375.113629][ T3858] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2375.114918][ T3858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2375.445059][ T3858] usb 2-1: config 0 descriptor?? [ 2375.645752][ T3858] hub 2-1:0.0: USB hub found [ 2377.026325][ T3858] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 2377.573594][ T3858] usbhid 2-1:0.0: can't add hid device: -71 [ 2377.580341][ T3858] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2377.792372][ T3858] usb 2-1: USB disconnect, device number 10 [ 2400.695847][ T3232] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2401.007119][ T3232] usb 1-1: Using ep0 maxpacket: 32 [ 2401.694733][ T3232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2401.726069][ T3232] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2401.752989][ T3232] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2401.755511][ T3232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2402.153932][ T3232] usb 1-1: config 0 descriptor?? [ 2402.511487][ T3232] hub 1-1:0.0: USB hub found [ 2404.672207][ T3232] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2405.071614][ T3232] usbhid 1-1:0.0: can't add hid device: -71 [ 2405.083237][ T3232] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2405.254294][ T3232] usb 1-1: USB disconnect, device number 12 [ 2430.478796][ T3795] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2430.748812][ T3795] usb 2-1: Using ep0 maxpacket: 32 [ 2430.868760][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2430.883451][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2430.886607][ T3795] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2430.888878][ T3795] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2431.207000][ T3795] usb 2-1: config 0 descriptor?? [ 2431.569266][ T3795] hub 2-1:0.0: USB hub found [ 2432.714568][ T3795] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 2433.006063][ T3795] usbhid 2-1:0.0: can't add hid device: -71 [ 2433.046897][ T3795] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2433.442608][ T3795] usb 2-1: USB disconnect, device number 11 [ 2475.771547][ T4779] netlink: 256 bytes leftover after parsing attributes in process `syz.1.237'. [ 2491.361719][ T3860] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2491.810372][ T3860] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2491.812232][ T3860] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2491.875621][ T3860] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2491.878929][ T3860] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2491.881145][ T3860] usb 1-1: SerialNumber: syz [ 2493.876115][ T3860] usb 1-1: 0:2 : does not exist [ 2494.209649][ T3860] usb 1-1: USB disconnect, device number 13 [ 2504.382099][ T4817] netlink: 256 bytes leftover after parsing attributes in process `syz.1.243'. [ 2505.218739][ T3232] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 2505.999848][ T3232] usb 1-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 2506.002767][ T3232] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2506.017405][ T3232] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2506.020283][ T3232] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2506.023109][ T3232] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 2506.025490][ T3232] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2506.264235][ T3232] usb 1-1: config 0 descriptor?? [ 2508.396057][ T3232] hid-alps 0003:044E:120C.0003: unknown main item tag 0x2 [ 2508.868219][ T3232] hid-alps 0003:044E:120C.0003: hidraw0: USB HID v0.04 Device [HID 044e:120c] on usb-dummy_hcd.0-1/input0 [ 2509.249907][ T3232] usb 1-1: USB disconnect, device number 14 [ 2512.363011][ T4841] kvm [4841]: VCPU exit error -95 [ 2512.365056][ T4841] kvm [4841]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 2512.380523][ T4841] kvm [4841]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 2521.329379][ T3232] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2521.617664][ T3232] usb 1-1: Using ep0 maxpacket: 32 [ 2521.826403][ T3232] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 2521.842762][ T3232] usb 1-1: config 0 has no interface number 0 [ 2521.846374][ T3232] usb 1-1: config 0 interface 184 has no altsetting 0 [ 2522.012820][ T3232] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2522.014483][ T3232] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2522.016538][ T3232] usb 1-1: Product: syz [ 2522.018206][ T3232] usb 1-1: Manufacturer: syz [ 2522.038461][ T3232] usb 1-1: SerialNumber: syz [ 2522.186965][ T3232] usb 1-1: config 0 descriptor?? [ 2522.519735][ T3232] smsc75xx v1.0.0 [ 2524.336823][ T3232] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 2524.354164][ T3232] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 2524.356950][ T3232] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 2524.429956][ T3232] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 2524.913249][ T3232] usb 1-1: USB disconnect, device number 15 [ 2544.494918][ T3795] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2545.890772][ T3795] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2545.900267][ T3795] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2546.124713][ T3795] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2546.143673][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2546.146058][ T3795] usb 1-1: SerialNumber: syz [ 2549.670651][ T3795] usb 1-1: 0:2 : does not exist [ 2550.755932][ T3795] usb 1-1: USB disconnect, device number 16 [ 2555.449847][ C1] hrtimer: interrupt took 1118458 ns [ 2562.482356][ T4891] netlink: 12 bytes leftover after parsing attributes in process `syz.1.249'. [ 2562.962388][ T4891] netlink: 256 bytes leftover after parsing attributes in process `syz.1.249'. [ 2565.532819][ T4850] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2565.822325][ T4850] usb 1-1: Using ep0 maxpacket: 16 [ 2565.996835][ T4850] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2565.998615][ T4850] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 2566.000192][ T4850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2566.263978][ T4850] usb 1-1: config 0 descriptor?? [ 2568.786778][ T4850] hid (null): unknown global tag 0xc [ 2569.960657][ T4850] usb 1-1: USB disconnect, device number 17 [ 2592.432361][ T3795] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2592.733255][ T3795] usb 1-1: Using ep0 maxpacket: 32 [ 2592.871596][ T3795] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 2592.874169][ T3795] usb 1-1: config 0 has no interface number 0 [ 2593.640953][ T3795] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2593.643004][ T3795] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2593.644793][ T3795] usb 1-1: Product: syz [ 2593.646501][ T3795] usb 1-1: Manufacturer: syz [ 2593.671629][ T3795] usb 1-1: SerialNumber: syz [ 2594.007675][ T3795] usb 1-1: config 0 descriptor?? [ 2594.381230][ T3795] smsc95xx v2.0.0 [ 2597.566559][ T3795] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 2597.585516][ T3795] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2597.606319][ T3795] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2597.620433][ T3795] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 2598.152751][ T3795] usb 1-1: USB disconnect, device number 18 [ 2599.287224][ T3860] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2599.842269][ T3860] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2599.845420][ T3860] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2599.967665][ T3860] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2599.970552][ T3860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2599.972873][ T3860] usb 2-1: SerialNumber: syz [ 2602.419377][ T3860] usb 2-1: 0:2 : does not exist [ 2603.502340][ T3860] usb 2-1: USB disconnect, device number 12 [ 2613.120364][ T4953] netlink: 12 bytes leftover after parsing attributes in process `syz.0.255'. [ 2613.506705][ T4953] netlink: 256 bytes leftover after parsing attributes in process `syz.0.255'. [ 2617.865045][ T3858] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2618.261319][ T3858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 2618.263934][ T3858] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2618.266683][ T3858] usb 2-1: New USB device found, idVendor=17ef, idProduct=60a4, bcdDevice= 0.00 [ 2618.281532][ T3858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2618.595617][ T3858] usb 2-1: config 0 descriptor?? [ 2621.842183][ T3858] lenovo 0003:17EF:60A4.0005: hidraw0: USB HID v0.00 Device [HID 17ef:60a4] on usb-dummy_hcd.1-1/input0 [ 2622.251965][ T3858] usb 2-1: USB disconnect, device number 13 [ 2638.679885][ T3858] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2639.250358][ T3858] usb 1-1: config 1 has an invalid interface number: 5 but max is 2 [ 2639.260805][ T3858] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2639.278099][ T3858] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2639.288138][ T3858] usb 1-1: config 1 has no interface number 1 [ 2639.290677][ T3858] usb 1-1: too many endpoints for config 1 interface 5 altsetting 101: 225, using maximum allowed: 30 [ 2639.293479][ T3858] usb 1-1: config 1 interface 5 altsetting 101 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 2639.304590][ T3858] usb 1-1: config 1 interface 5 has no altsetting 0 [ 2639.362317][ T4989] netlink: 28 bytes leftover after parsing attributes in process `syz.1.261'. [ 2639.364228][ T3858] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2639.367004][ T3858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2639.369244][ T3858] usb 1-1: SerialNumber: syz [ 2640.699874][ T3858] usb 1-1: 0:2 : does not exist [ 2641.238452][ T3858] usb 1-1: USB disconnect, device number 19 [ 2674.053783][ T4850] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2674.395901][ T4850] usb 1-1: Using ep0 maxpacket: 32 [ 2674.443976][ T4850] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 2674.451303][ T4850] usb 1-1: config 0 has no interface number 0 [ 2674.615869][ T4850] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2674.634087][ T4850] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2674.645085][ T4850] usb 1-1: Product: syz [ 2674.647032][ T4850] usb 1-1: Manufacturer: syz [ 2674.648601][ T4850] usb 1-1: SerialNumber: syz [ 2674.994908][ T4850] usb 1-1: config 0 descriptor?? [ 2675.224045][ T4850] smsc95xx v2.0.0 [ 2676.705675][ T4850] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 2676.708213][ T4850] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 2676.722472][ T4850] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2676.739407][ T4850] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 2677.188193][ T4850] usb 1-1: USB disconnect, device number 20 [ 2688.892174][ T3795] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2689.192830][ T3795] usb 1-1: Using ep0 maxpacket: 32 [ 2689.401074][ T3795] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2689.418445][ T3795] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2689.421402][ T3795] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2689.438593][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2689.666450][ T3795] usb 1-1: config 0 descriptor?? [ 2689.869667][ T3795] hub 1-1:0.0: USB hub found [ 2692.286403][ T3795] hub 1-1:0.0: config failed, can't read hub descriptor (err -90) [ 2692.910482][ T3795] usbhid 1-1:0.0: can't add hid device: -71 [ 2692.989442][ T3795] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2693.224626][ T3795] usb 1-1: USB disconnect, device number 21 [ 2711.005632][ T5067] capability: warning: `syz.0.276' uses deprecated v2 capabilities in a way that may be insecure [ 2711.984612][ T3232] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2712.285307][ T3232] usb 2-1: Using ep0 maxpacket: 32 [ 2713.026629][ T3232] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2713.056454][ T3232] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2713.059884][ T3232] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2713.068161][ T3232] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2713.366458][ T3232] usb 2-1: config 0 descriptor?? [ 2713.475747][ T3232] hub 2-1:0.0: USB hub found [ 2714.549585][ T3232] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 2715.218971][ T3232] usbhid 2-1:0.0: can't add hid device: -71 [ 2715.241064][ T3232] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2715.641833][ T3232] usb 2-1: USB disconnect, device number 14 [ 2722.479122][ T5088] netlink: 16 bytes leftover after parsing attributes in process `syz.0.280'. [ 2726.347238][ T5090] netlink: 256 bytes leftover after parsing attributes in process `syz.1.281'. [ 2727.164478][ T3858] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2727.797232][ T3858] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2727.799595][ T3858] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2727.837624][ T3858] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2727.839102][ T3858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2727.840281][ T3858] usb 1-1: SerialNumber: syz [ 2728.729711][ T3858] usb 1-1: 0:2 : does not exist [ 2728.731547][ T3858] usb 1-1: unit 5 not found! [ 2729.262877][ T3858] usb 1-1: USB disconnect, device number 22 [ 2742.649163][ T3795] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2742.977986][ T3795] usb 2-1: Using ep0 maxpacket: 32 [ 2743.162849][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2743.188691][ T3795] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2743.192794][ T3795] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2743.195124][ T3795] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2743.553165][ T3795] usb 2-1: config 0 descriptor?? [ 2743.804019][ T3795] hub 2-1:0.0: USB hub found [ 2745.146312][ T3795] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 2746.323667][ T3795] usbhid 2-1:0.0: can't add hid device: -71 [ 2746.350666][ T3795] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2746.879471][ T3795] usb 2-1: USB disconnect, device number 15 [ 2765.620655][ T3795] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2766.066809][ T3795] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2766.068230][ T3795] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2766.166281][ T3795] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2766.168238][ T3795] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2766.169358][ T3795] usb 2-1: SerialNumber: syz [ 2767.589478][ T3795] usb 2-1: 0:2 : does not exist [ 2767.592347][ T3795] usb 2-1: unit 5 not found! [ 2767.929322][ T3795] usb 2-1: USB disconnect, device number 16 [ 2800.804566][ T3795] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2801.465735][ T3795] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2801.468283][ T3795] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2801.619554][ T3795] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2801.639965][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2801.641786][ T3795] usb 1-1: SerialNumber: syz [ 2803.178761][ T3795] usb 1-1: 0:2 : does not exist [ 2803.233517][ T3795] usb 1-1: unit 5 not found! [ 2804.015580][ T3795] usb 1-1: USB disconnect, device number 23 [ 2810.952734][ T5233] netlink: 256 bytes leftover after parsing attributes in process `syz.1.300'. [ 2849.059361][ T4871] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2849.392356][ T4871] usb 2-1: Using ep0 maxpacket: 32 [ 2849.536258][ T4871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2849.560986][ T4871] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2849.564062][ T4871] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2849.566172][ T4871] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2849.735849][ T4871] usb 2-1: config 0 descriptor?? [ 2850.161898][ T4871] hub 2-1:0.0: USB hub found [ 2851.085994][ T4871] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 2851.850229][ T4871] usbhid 2-1:0.0: can't add hid device: -71 [ 2851.853902][ T4871] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2852.041838][ T4871] usb 2-1: USB disconnect, device number 17 [ 2864.271017][ T32] audit: type=1326 audit(2808.028:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5274 comm="syz.1.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 2864.339426][ T32] audit: type=1326 audit(2808.066:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5274 comm="syz.1.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 2864.443026][ T32] audit: type=1326 audit(2808.131:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5274 comm="syz.1.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=205 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 2864.474608][ T32] audit: type=1326 audit(2808.215:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5274 comm="syz.1.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 2864.551394][ T32] audit: type=1326 audit(2808.253:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5274 comm="syz.1.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb4b31fb2 code=0x7ffc0000 [ 2864.852138][ T5277] netlink: 12 bytes leftover after parsing attributes in process `syz.0.315'. [ 2864.856220][ T5277] netlink: 36 bytes leftover after parsing attributes in process `syz.0.315'. [ 2887.781150][ T4462] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2888.799611][ T4462] usb 2-1: Using ep0 maxpacket: 32 [ 2889.518169][ T4462] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2889.539059][ T4462] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2889.580432][ T4462] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2889.583204][ T4462] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2890.769323][ T4462] usb 2-1: config 0 descriptor?? [ 2896.324730][ T4462] usb 2-1: can't set config #0, error -110 [ 2898.770818][ T3795] usb 2-1: USB disconnect, device number 18 [ 2907.910757][ T5302] binder: 5300:5302 ioctl c0306201 200000000040 returned -22 [ 2907.955025][ T5302] binder: 5300:5302 ioctl c0306201 200000000640 returned -22 [ 2917.182473][ T4462] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2917.629075][ T4462] usb 1-1: Using ep0 maxpacket: 32 [ 2917.832290][ T4462] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2917.835089][ T4462] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2917.837033][ T4462] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2917.838765][ T4462] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2917.951467][ T4462] usb 1-1: config 0 descriptor?? [ 2918.156872][ T4462] hub 1-1:0.0: USB hub found [ 2920.007693][ T4462] hub 1-1:0.0: 1 port detected [ 2920.788740][ T4462] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 2920.805835][ T4462] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 2921.355940][ T4462] usbhid 1-1:0.0: can't add hid device: -71 [ 2921.365849][ T4462] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2921.638614][ T4462] usb 1-1: USB disconnect, device number 24 [ 2933.930889][ T32] audit: type=1804 audit(2873.198:12): pid=5327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.326" name="bus" dev="ramfs" ino=5972 res=1 errno=0 [ 2965.823618][ T5338] netlink: 256 bytes leftover after parsing attributes in process `syz.1.330'. [ 3002.925923][ C1] ------------[ cut here ]------------ [ 3002.926334][ C1] kernel BUG at [] mm/page_table_check.c:118! [ 3002.927908][ C1] Kernel BUG [#1] [ 3002.928279][ C1] Modules linked in: [ 3002.929760][ C1] CPU: 1 UID: 0 PID: 5360 Comm: syz.0.338 Not tainted syzkaller #0 PREEMPT [ 3002.930886][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3002.931640][ C1] epc : page_table_check_set+0xa74/0xd30 [ 3002.934308][ C1] ra : page_table_check_set+0xa74/0xd30 [ 3002.935061][ C1] epc : ffffffff80bfcb7c ra : ffffffff80bfcb7c sp : ffff8f80025e6120 [ 3002.935529][ C1] gp : ffffffff89f9df20 tp : ffffaf801ddfcf80 t0 : 0000000000000000 [ 3002.936020][ C1] t1 : fffff5ef026c7409 t2 : ffffffff9136c6e8 s0 : ffff8f80025e61a0 [ 3002.936458][ C1] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 3002.936975][ C1] a2 : 0000000000080000 a3 : ffffffff80bfcb7c a4 : ffff8f80048455a0 [ 3002.937493][ C1] a5 : 000000000007c5a0 a6 : 0000000000000003 a7 : ffffaf801363a04b [ 3002.937971][ C1] s2 : 00000000000b7200 s3 : 0000000000000000 s4 : ffffaf801363a000 [ 3002.938408][ C1] s5 : 0000000000000001 s6 : 0000000000000001 s7 : dfffffff00000000 [ 3002.938858][ C1] s8 : 0000000000007fff s9 : ffffffff88825fa0 s10: 0000000000000000 [ 3002.939247][ C1] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef026c7409 [ 3002.939642][ C1] t5 : fffff5ef026c740a t6 : 0000000000000002 ssp : 0000000000000000 [ 3002.940052][ C1] status: 0000000200000120 badaddr: ffffffff80bfcb7c cause: 0000000000000003 [ 3002.940595][ C1] [] page_table_check_set+0xa74/0xd30 [ 3002.941624][ C1] [] __page_table_check_ptes_set+0x264/0x47c [ 3002.942381][ C1] [] remove_migration_pte+0x1136/0x2494 [ 3002.943208][ C1] [] rmap_walk_anon+0x30e/0x690 [ 3002.943942][ C1] [] rmap_walk_locked+0xa6/0xcc [ 3002.944662][ C1] [] remove_migration_ptes+0x18a/0x1bc [ 3002.945610][ C1] [] __folio_split+0xeb4/0x16f8 [ 3002.946343][ C1] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 3002.947281][ C1] [] split_folio_to_list+0x22/0x30 [ 3002.948051][ C1] [] shrink_folio_list+0x2400/0x4c54 [ 3002.948754][ C1] [] reclaim_folio_list+0x106/0x7dc [ 3002.949395][ C1] [] reclaim_pages+0x33e/0x4b8 [ 3002.949971][ C1] [] madvise_cold_or_pageout_pte_range+0x16da/0x2400 [ 3002.950928][ C1] [] walk_pgd_range+0xcc6/0x1f84 [ 3002.951583][ C1] [] __walk_page_range+0x138/0x7a8 [ 3002.952253][ C1] [] walk_page_range_vma_unsafe+0x212/0x868 [ 3002.952969][ C1] [] walk_page_range_vma+0x5a/0x84 [ 3002.953689][ C1] [] madvise_pageout+0x236/0x794 [ 3002.954559][ C1] [] madvise_vma_behavior+0xb0a/0x251c [ 3002.955479][ C1] [] madvise_walk_vmas+0x23a/0x970 [ 3002.956362][ C1] [] madvise_do_behavior+0x1ea/0x5c0 [ 3002.957273][ C1] [] do_madvise+0x18a/0x22c [ 3002.958258][ C1] [] __riscv_sys_madvise+0x88/0xdc [ 3002.959102][ C1] [] syscall_handler+0x92/0x114 [ 3002.959748][ C1] [] do_trap_ecall_u+0x3d2/0x58c [ 3002.960557][ C1] [] handle_exception+0x15e/0x16a [ 3002.962354][ C1] Code: 7097 ff90 80e7 4580 81e3 e004 8097 ff90 80e7 9380 (9002) 8097 [ 3002.964124][ C1] ---[ end trace 0000000000000000 ]--- [ 3002.966014][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 3002.967069][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 04:16:23 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 ffffffff80503ffe sepc ffffffff863b7486 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90163000000ad3e2 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000007e10 x3/gp ffffffff89f9df20 x4/tp ffffaf80195bb500 x5/t0 ffff8f8000000000 x6/t1 fffffffef1415538 x7/t2 ffffffff9136c6e0 x8/s0 ffff8f8000007e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf80195bb500 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 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 ffffffff81f5e52c mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80090e2e sepc ffffffff80bfcb7c vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bfcb7c htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90369000000b0dcd x0/zero 0000000000000000 x1/ra ffffffff81f5e4fc x2/sp ffff8f80025e58a0 x3/gp ffffffff89f9df20 x4/tp ffffaf801ddfcf80 x5/t0 2000000000000000 x6/t1 0000000000000001 x7/t2 2065726177647261 x8/s0 ffff8f80025e58e0 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 0000000000000072 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff81f5e498 x24/s8 ffffffff9116a0dd x25/s9 fffffffef226b57b x26/s10 0000000000000010 x27/s11 000000000000000a x28/t3 ffffffff81f7135c x29/t4 fffff1ef004bcb04 x30/t5 fffff1ef004bcb05 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