last executing test programs: 57.896528336s ago: executing program 0 (id=539): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r1, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x80001, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000000)={0x4000000, 0xff92, &(0x7f0000000580)=[0x14, 0x8004, 0x3, 0x9, 0x9, 0x1ed, 0x2, 0x80007, 0xbb, 0x7, 0x2070, 0xfffff407, 0xfffffff7, 0x1ac, 0xfffffff8], 0x0, 0x4}) 44.710684881s ago: executing program 0 (id=542): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={0x0, 0x0, r2, r3, 0x3, 0x1, 0x4, 0x5, {0x200002, 0x5, 0x5, 0xa, 0x8000, 0x9, 0x4, 0x5, 0x9, 0xd25, 0x7, 0x60b, 0x6d, 0xfffd, "6f4f1b1330d057b30bd15586b7445443c528a97436419c2cd5ae7297dceeb0be"}}) 38.300050267s ago: executing program 0 (id=544): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={0x0, 0x0, r2, r3, 0x3, 0x2001, 0x4, 0x5, {0x200004, 0x5, 0x5, 0xa, 0x7ffc, 0x9, 0x4, 0x5, 0x9, 0x4, 0x7, 0x60e, 0x87e7, 0xfffb, "6f4f1b1330d057b30bd15586b7445443c528a97436419c2cd5ae7297dceeb0be"}}) 33.531218933s ago: executing program 1 (id=545): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x77, 0x6, @broadcast}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)='\"', 0x1}], 0x1) 32.270829713s ago: executing program 0 (id=546): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0x1000, 0xfffffffffffffffc, 0x6, 0x7fffffff}) 30.407446987s ago: executing program 1 (id=547): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000300)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000840)={0x0, 0x0, r2, r3, 0x2, 0x2, 0xfffff7fd, 0x2, {0xd05, 0x8cc, 0x5, 0x28, 0x1, 0x1, 0xc700, 0x7, 0x9, 0x8, 0x6, 0x3, 0xfffffffe, 0x1ff, "03e5c421e5502a800c93ff452c925500"}}) 28.210397959s ago: executing program 0 (id=548): openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x49a, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x2, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd_index=0x3, 0x6, 0x0, 0x0, 0x2, 0x1}) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x0) 27.12185027s ago: executing program 1 (id=549): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r2 = fspick(r1, &(0x7f00000000c0)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) 23.319859021s ago: executing program 1 (id=550): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000001040500000000000000000007"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x2048004) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB], 0x0, 0x6, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000640)=0x652, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0xc}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x4503000}]}}}]}]}], {0x14}}, 0xb4}}, 0x4800) sendto$inet6(r4, &(0x7f0000000240)="c4", 0xffffffffffffff95, 0x20000845, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x5}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000480)=@framed, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240"], 0x7c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) 15.410927102s ago: executing program 1 (id=551): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000001ac0)=""/191, 0x0, 0xffff1000}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) syz_emit_ethernet(0x5a, &(0x7f0000000440)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x34}, {[@timestamp_addr={0x44, 0x14, 0x9, 0x3, 0x0, [{@empty}, {@local}]}, @ssrr={0x89, 0xb, 0xce, [@broadcast, @multicast1]}, @generic={0x83, 0x2}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x1}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) gettid() timer_create(0x1, 0x0, &(0x7f0000bbdffc)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r3, 0x0, 0xf, 0x8) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r5, 0x53, 0x0) write$binfmt_script(r5, &(0x7f0000000640)={'#! ', './file0'}, 0xb) tee(r4, r3, 0x9, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@my=0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xdddd1000}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 567.232889ms ago: executing program 0 (id=552): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 0s ago: executing program 1 (id=553): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000240)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x0, 0x14}, @ipv4=@udp={{0x6, 0x4, 0x3, 0x1b, 0x18, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x12}, {[@rr={0x7, 0x3, 0x1d}]}}, {0x4e26, 0x4e20, 0x4d, 0x0, @opaque="4cb32c17d9b24e7d2a25ab043110260ac0676ea92412bcd66247c2da783677ae6c8728e7f0ff42c4a414f9063664d204e4084e7aff0b2cd2b3d6269485315bba8415e606e8"}}}, 0x73) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:16590' (ED25519) to the list of known hosts. syzkaller login: [ 547.762017][ T3197] cgroup: Unknown subsys name 'net' [ 548.570508][ T3197] cgroup: Unknown subsys name 'cpuset' [ 548.772397][ T3197] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 634.394685][ T3197] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 828.612568][ T3203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 828.789796][ T3203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 833.851693][ T3206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 834.046189][ T3206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 846.758438][ T3203] hsr_slave_0: entered promiscuous mode [ 846.830636][ T3203] hsr_slave_1: entered promiscuous mode [ 854.312301][ T3206] hsr_slave_0: entered promiscuous mode [ 854.386511][ T3206] hsr_slave_1: entered promiscuous mode [ 854.661279][ T3206] debugfs: 'hsr0' already exists in 'hsr' [ 854.665774][ T3206] Cannot create hsr debugfs directory [ 863.136652][ T3203] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 863.585061][ T3203] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 863.746588][ T3203] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 864.066158][ T3203] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 866.113975][ T3206] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 866.481299][ T3206] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 866.776755][ T3206] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 867.072630][ T3206] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 882.049608][ T3206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 885.185491][ T3203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 950.740224][ T3206] veth0_vlan: entered promiscuous mode [ 951.763447][ T3206] veth1_vlan: entered promiscuous mode [ 955.200962][ T3206] veth0_macvtap: entered promiscuous mode [ 955.828426][ T3206] veth1_macvtap: entered promiscuous mode [ 958.663769][ T3203] veth0_vlan: entered promiscuous mode [ 960.131102][ T3209] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.165452][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.271651][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.275187][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.336657][ T3203] veth1_vlan: entered promiscuous mode [ 965.273982][ T3203] veth0_macvtap: entered promiscuous mode [ 965.795451][ T3203] veth1_macvtap: entered promiscuous mode [ 968.348997][ T3206] 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. [ 969.403955][ T3209] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.534948][ T3209] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.561987][ T3209] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.564983][ T3209] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 990.504501][ T3765] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 990.771482][ T3765] usb 2-1: Using ep0 maxpacket: 8 [ 990.903452][ T3765] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 990.909419][ T3765] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 990.911804][ T3765] usb 2-1: config 0 has no interface number 0 [ 990.931305][ T3765] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 990.935971][ T3765] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 990.955571][ T3765] usb 2-1: config 0 interface 52 has no altsetting 0 [ 993.814052][ T3765] usb 2-1: string descriptor 0 read error: -71 [ 993.869298][ T3765] usb 2-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 993.871741][ T3765] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=35 [ 994.815784][ T3765] usb 2-1: config 0 descriptor?? [ 994.909694][ T3765] usb 2-1: can't set config #0, error -71 [ 995.514690][ T3765] usb 2-1: USB disconnect, device number 2 [ 1002.325440][ T3845] syz.1.4 uses obsolete (PF_INET,SOCK_PACKET) [ 1018.785926][ T3836] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1019.464953][ T3836] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1019.475033][ T3836] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1019.634017][ T3836] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1019.636431][ T3836] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1019.650285][ T3836] usb 2-1: SerialNumber: syz [ 1022.024696][ T3836] usb 2-1: 0:2 : does not exist [ 1022.833141][ T3836] usb 2-1: USB disconnect, device number 3 [ 1037.081425][ T3881] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1053.642981][ T3765] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1053.893051][ T3765] usb 1-1: Using ep0 maxpacket: 32 [ 1054.036466][ T3765] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 1054.053640][ T3765] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1054.055855][ T3765] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1054.063339][ T3765] usb 1-1: config 1 has no interface number 0 [ 1054.066004][ T3765] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1054.070074][ T3765] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1054.076684][ T3765] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1054.082331][ T3765] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.274068][ T3765] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 1056.525519][ T3765] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 1058.480877][ T24] snd_usb_pod 1-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 1059.834010][ T10] usb 1-1: USB disconnect, device number 2 [ 1060.001132][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 1083.532835][ T3922] netlink: 4 bytes leftover after parsing attributes in process `syz.1.22'. [ 1084.074447][ T3922] bond_slave_0: entered promiscuous mode [ 1084.078287][ T3922] bond_slave_1: entered promiscuous mode [ 1084.338291][ T3922] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 1085.206576][ T3922] bond_slave_0: left promiscuous mode [ 1085.210380][ T3922] bond_slave_1: left promiscuous mode [ 1091.829154][ T3930] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24'. [ 1091.835034][ T3930] netlink: 4 bytes leftover after parsing attributes in process `syz.0.24'. [ 1091.836796][ T3930] nbd: socks must be embedded in a SOCK_ITEM attr [ 1140.306300][ T3961] mmap: syz.1.35 (3961) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1153.020610][ T3969] xt_hashlimit: size too large, truncated to 1048576 [ 1182.054485][ T9] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 1182.883408][ T9] usb 2-1: config index 0 descriptor too short (expected 61256, got 72) [ 1182.888518][ T9] usb 2-1: config 1 has an invalid interface number: 0 but max is -1 [ 1182.890652][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1182.892656][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 0 [ 1182.895513][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 1183.116507][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1183.130699][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1183.135464][ T9] usb 2-1: SerialNumber: syz [ 1183.820947][ T9] cdc_acm 2-1:1.0: skipping garbage [ 1183.823479][ T9] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 1183.825354][ T9] cdc_acm 2-1:1.0: This needs exactly 3 endpoints [ 1183.829648][ T9] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -22 [ 1186.873035][ T3765] usb 2-1: USB disconnect, device number 4 [ 1217.450777][ T4009] capability: warning: `syz.0.52' uses deprecated v2 capabilities in a way that may be insecure [ 1219.114318][ T9] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1219.760612][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1219.781816][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 1219.888737][ T9] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1219.891318][ T9] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1220.332993][ T9] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1220.344433][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1220.363481][ T9] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1220.403399][ T9] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1220.406951][ T9] usb 1-1: SerialNumber: ࠔ [ 1224.573095][ T9] usb 1-1: USB disconnect, device number 3 [ 1230.830534][ T4024] tmpfs: Cannot change global quota limit on remount [ 1256.598955][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1256.830100][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1256.942281][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1257.270617][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1257.278677][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.280297][ T9] usb 1-1: Product: syz [ 1257.281472][ T9] usb 1-1: Manufacturer: syz [ 1257.282612][ T9] usb 1-1: SerialNumber: syz [ 1259.962823][ T3824] usb 1-1: USB disconnect, device number 4 [ 1279.735937][ T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1279.746389][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1279.970970][ T24] usb 1-1: device descriptor read/64, error -32 [ 1280.332543][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1281.468816][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1281.471753][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1281.474332][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1281.501843][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1281.504491][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1282.095851][ T24] usb 1-1: config 0 descriptor?? [ 1285.185951][ T24] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1285.613677][ T24] usb 1-1: USB disconnect, device number 6 [ 1386.250753][ T24] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1386.741476][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1386.825582][ T24] usb 2-1: not running at top speed; connect to a high speed hub [ 1386.949022][ T24] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1386.965090][ T24] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1387.170187][ T24] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1387.171616][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1387.172718][ T24] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1387.175538][ T24] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1387.188247][ T24] usb 2-1: SerialNumber: ࠔ [ 1388.260903][ T24] usb 2-1: USB disconnect, device number 5 [ 1403.073684][ T4159] netlink: 20 bytes leftover after parsing attributes in process `syz.1.93'. [ 1422.983116][ T9] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 1423.661520][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1423.774104][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 1423.909356][ T9] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1423.929677][ T9] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1424.252690][ T9] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1424.254984][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.279186][ T9] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1424.282814][ T9] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1424.285318][ T9] usb 2-1: SerialNumber: ࠔ [ 1425.721131][ T9] usb 2-1: USB disconnect, device number 6 [ 1430.270423][ T4182] netlink: 20 bytes leftover after parsing attributes in process `syz.0.99'. [ 1455.362078][ T10] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 1455.760361][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1456.099241][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 1456.269317][ T10] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1456.271584][ T10] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1456.433384][ T10] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1456.435668][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1456.440208][ T10] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1456.443763][ T10] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1456.446264][ T10] usb 2-1: SerialNumber: ࠔ [ 1457.654017][ T10] usb 2-1: USB disconnect, device number 7 [ 1479.032966][ T4210] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1479.441232][ T4210] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1479.443922][ T4210] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1479.446683][ T4210] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1479.460855][ T4210] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.674930][ T4210] usb 2-1: config 0 descriptor?? [ 1481.936206][ T4210] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 1481.949541][ T4210] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 1481.953290][ T4210] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 1481.955204][ T4210] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 1481.962271][ T4210] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 1482.376270][ T4210] cm6533_jd 0003:0D8C:0022.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 1483.263597][ T4210] usb 2-1: USB disconnect, device number 8 [ 1490.134207][ T4248] netlink: 60 bytes leftover after parsing attributes in process `syz.0.112'. [ 1491.679698][ T3731] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1492.428833][ T3731] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1492.472280][ T3731] usb 1-1: not running at top speed; connect to a high speed hub [ 1492.551856][ T3731] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1492.554058][ T3731] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1492.696615][ T3731] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1492.705556][ T3731] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1492.729533][ T3731] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1492.733676][ T3731] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1492.736419][ T3731] usb 1-1: SerialNumber: ࠔ [ 1497.002497][ T3731] usb 1-1: USB disconnect, device number 7 [ 1520.180518][ T3731] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1520.419686][ T3731] usb 2-1: Using ep0 maxpacket: 16 [ 1521.248616][ T3731] usb 2-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1521.250319][ T3731] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1521.251834][ T3731] usb 2-1: Product: syz [ 1521.253161][ T3731] usb 2-1: Manufacturer: syz [ 1521.254534][ T3731] usb 2-1: SerialNumber: syz [ 1521.481818][ T3731] usb 2-1: config 0 descriptor?? [ 1521.639891][ T3731] ums-onetouch 2-1:0.0: USB Mass Storage device detected [ 1524.545084][ T4285] netlink: 60 bytes leftover after parsing attributes in process `syz.0.119'. [ 1524.683065][ T3731] usb 2-1: USB disconnect, device number 9 [ 1527.341543][ T3765] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 1528.020261][ T3765] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1528.762281][ T3765] usb 1-1: not running at top speed; connect to a high speed hub [ 1528.900790][ T3765] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1528.903285][ T3765] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1529.026924][ T3765] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1529.031126][ T3765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1529.034054][ T3765] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1529.039735][ T3765] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1529.046013][ T3765] usb 1-1: SerialNumber: ࠔ [ 1540.340922][ T10] usb 1-1: USB disconnect, device number 8 [ 1555.606391][ T4314] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1563.743543][ T4318] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1566.890210][ T4318] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1568.494380][ T4318] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1570.170774][ T4318] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1574.889708][ T3415] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1576.196597][ T3368] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1577.674791][ T3415] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1578.419883][ T3225] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1599.644734][ T4354] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1635.290536][ T4377] netlink: 20 bytes leftover after parsing attributes in process `syz.1.145'. [ 1639.846569][ T4379] Illegal XDP return value 4294967294 on prog (id 48) dev N/A, expect packet loss! [ 1660.579820][ T24] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1660.831022][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 1660.979709][ T24] usb 2-1: config index 0 descriptor too short (expected 67, got 36) [ 1660.981330][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1660.987995][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1660.989682][ T24] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1660.990830][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1661.154388][ T24] usb 2-1: config 0 descriptor?? [ 1662.571723][ T24] apple 0003:05AC:0247.0003: unexpected long global item [ 1662.676438][ T24] apple 0003:05AC:0247.0003: parse failed [ 1662.693136][ T24] apple 0003:05AC:0247.0003: probe with driver apple failed with error -22 [ 1663.386685][ T24] usb 2-1: USB disconnect, device number 10 [ 1673.380918][ T4413] netlink: 16 bytes leftover after parsing attributes in process `syz.0.155'. [ 1674.459620][ T4415] syz.1.156: vmalloc error: size 2037431678, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1674.484620][ T4415] CPU: 0 UID: 0 PID: 4415 Comm: syz.1.156 Tainted: G L syzkaller #0 PREEMPT [ 1674.485974][ T4415] Tainted: [L]=SOFTLOCKUP [ 1674.486277][ T4415] Hardware name: riscv-virtio,qemu (DT) [ 1674.486972][ T4415] Call Trace: [ 1674.487455][ T4415] [] dump_backtrace+0x2e/0x3c [ 1674.489964][ T4415] [] show_stack+0x30/0x3c [ 1674.490580][ T4415] [] dump_stack_lvl+0x114/0x1ac [ 1674.491471][ T4415] [] dump_stack+0x1c/0x28 [ 1674.492215][ T4415] [] warn_alloc+0x188/0x2a4 [ 1674.492954][ T4415] [] __vmalloc_node_range_noprof+0x14fc/0x18e8 [ 1674.493812][ T4415] [] __kvmalloc_node_noprof+0x3fa/0xb60 [ 1674.494533][ T4415] [] drm_property_create_blob+0x7a/0x2f8 [ 1674.495240][ T4415] [] drm_mode_createblob_ioctl+0xf4/0x3d8 [ 1674.495976][ T4415] [] drm_ioctl_kernel+0x1de/0x370 [ 1674.496765][ T4415] [] drm_ioctl+0x4e6/0xb98 [ 1674.497452][ T4415] [] __riscv_sys_ioctl+0x17c/0x1e4 [ 1674.498098][ T4415] [] syscall_handler+0x92/0x114 [ 1674.498712][ T4415] [] do_trap_ecall_u+0x3d2/0x58c [ 1674.499466][ T4415] [] handle_exception+0x15e/0x16a [ 1674.526555][ T4415] Mem-Info: [ 1674.532572][ T4415] active_anon:3791 inactive_anon:0 isolated_anon:0 [ 1674.532572][ T4415] active_file:8192 inactive_file:34713 isolated_file:0 [ 1674.532572][ T4415] unevictable:768 dirty:56 writeback:0 [ 1674.532572][ T4415] slab_reclaimable:2573 slab_unreclaimable:26159 [ 1674.532572][ T4415] mapped:12549 shmem:808 pagetables:748 [ 1674.532572][ T4415] sec_pagetables:0 bounce:0 [ 1674.532572][ T4415] kernel_misc_reclaimable:0 [ 1674.532572][ T4415] free:214574 free_pcp:6779 free_cma:52672 [ 1674.542867][ T4415] Node 0 active_anon:15164kB inactive_anon:0kB active_file:32768kB inactive_file:138852kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:50196kB dirty:224kB writeback:0kB shmem:3232kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6048kB pagetables:2992kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1674.551294][ T4415] Node 0 DMA32 free:858296kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:15164kB inactive_anon:0kB active_file:32768kB inactive_file:138852kB unevictable:3072kB writepending:224kB zspages:0kB present:2097152kB managed:1427084kB mlocked:0kB bounce:0kB free_pcp:27116kB local_pcp:13780kB free_cma:210688kB [ 1674.561854][ T4415] lowmem_reserve[]: 0 0 0 [ 1674.571173][ T4415] Node 0 DMA32: 1100*4kB (UE) 243*8kB (UME) 93*16kB (UE) 9*32kB (UME) 12*64kB (UE) 4*128kB (UME) 4*256kB (UMEC) 6*512kB (UMC) 1*1024kB (C) 4*2048kB (UMC) 204*4096kB (MC) = 858296kB [ 1674.654272][ T4415] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1674.660279][ T4415] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1674.682243][ T4415] 43719 total pagecache pages [ 1674.684741][ T4415] 0 pages in swap cache [ 1674.686610][ T4415] Free swap = 124996kB [ 1674.699518][ T4415] Total swap = 124996kB [ 1674.702288][ T4415] 524288 pages RAM [ 1674.704215][ T4415] 0 pages HighMem/MovableOnly [ 1674.706195][ T4415] 167517 pages reserved [ 1674.736478][ T4415] 52736 pages cma reserved [ 1675.303047][ T3823] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 1676.010140][ T3823] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1676.063023][ T3823] usb 1-1: not running at top speed; connect to a high speed hub [ 1676.199713][ T3823] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1676.201432][ T3823] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1676.361647][ T3823] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1676.363028][ T3823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1676.364154][ T3823] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1676.393455][ T3823] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1676.395223][ T3823] usb 1-1: SerialNumber: ࠔ [ 1680.716759][ T3823] usb 1-1: USB disconnect, device number 9 [ 1698.783892][ T4436] blkio.reset_stats is deprecated [ 1705.906351][ T4443] netlink: 16 bytes leftover after parsing attributes in process `syz.1.164'. [ 1706.832148][ T4186] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 1707.252580][ T4186] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1707.289468][ T4186] usb 2-1: not running at top speed; connect to a high speed hub [ 1707.422383][ T4186] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1707.424866][ T4186] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1707.544659][ T4186] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1707.548701][ T4186] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1707.550846][ T4186] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1707.580236][ T4186] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1707.586133][ T4186] usb 2-1: SerialNumber: ࠔ [ 1709.100734][ T4186] usb 2-1: USB disconnect, device number 11 [ 1718.952710][ T3765] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1719.283012][ T3765] usb 1-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 1719.285871][ T3765] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1719.501460][ T3765] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1719.504874][ T3765] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1719.516230][ T3765] usb 1-1: Product: syz [ 1719.520009][ T3765] usb 1-1: Manufacturer: syz [ 1719.521763][ T3765] usb 1-1: SerialNumber: syz [ 1719.931687][ T3765] usb 1-1: config 0 descriptor?? [ 1720.012085][ T4458] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1720.502183][ T3765] usb 1-1: selecting invalid altsetting 0 [ 1724.920993][ T3823] usb 1-1: USB disconnect, device number 10 [ 1737.251188][ T4495] netlink: 16 bytes leftover after parsing attributes in process `syz.1.170'. [ 1739.039999][ T3824] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 1739.525830][ T3824] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1739.613556][ T3824] usb 2-1: not running at top speed; connect to a high speed hub [ 1739.766745][ T3824] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1739.773697][ T3824] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1740.062405][ T3824] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1740.064909][ T3824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1740.066877][ T3824] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1740.102221][ T3824] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1740.130519][ T3824] usb 2-1: SerialNumber: ࠔ [ 1741.179967][ T3824] usb 2-1: USB disconnect, device number 12 [ 1764.955024][ T4523] netlink: 16 bytes leftover after parsing attributes in process `syz.1.176'. [ 1764.969864][ T4523] netlink: 8 bytes leftover after parsing attributes in process `syz.1.176'. [ 1766.310346][ T4525] netlink: 4 bytes leftover after parsing attributes in process `syz.0.177'. [ 1766.400086][ T3823] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 1766.912177][ T3823] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1766.939711][ T3823] usb 2-1: not running at top speed; connect to a high speed hub [ 1767.054685][ T3823] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1767.072749][ T3823] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1767.302094][ T3823] usb 2-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1767.306221][ T3823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1767.325755][ T3823] usb 2-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1767.361821][ T3823] usb 2-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1767.379937][ T3823] usb 2-1: SerialNumber: ࠔ [ 1768.772001][ T3823] usb 2-1: USB disconnect, device number 13 [ 1778.639788][ T3823] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1778.912484][ T3823] usb 1-1: Using ep0 maxpacket: 16 [ 1779.082344][ T3823] usb 1-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1779.084871][ T3823] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1779.091585][ T3823] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1779.093910][ T3823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1779.355928][ T3823] usb 1-1: config 0 descriptor?? [ 1780.730746][ T3823] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 1780.732134][ T3823] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 1780.733306][ T3823] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 1780.734452][ T3823] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 1780.735469][ T3823] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 1780.784617][ T3823] mcp2221 0003:04D8:00DD.0004: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 1780.883786][ C1] usb 1-1: input irq status -75 received [ 1781.681087][ T3823] usb 1-1: USB disconnect, device number 11 [ 1782.625181][ T3765] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 1783.274322][ T3765] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 1783.276850][ T3765] usb 2-1: config 0 has no interface number 0 [ 1783.611922][ T3765] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 1783.614517][ T3765] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1783.645741][ T3765] usb 2-1: Product: syz [ 1783.663489][ T3765] usb 2-1: Manufacturer: syz [ 1783.665509][ T3765] usb 2-1: SerialNumber: syz [ 1784.132298][ T3765] usb 2-1: config 0 descriptor?? [ 1785.703013][ T3765] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 1785.864942][ T3765] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 1785.886620][ T3765] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 1785.902628][ T3765] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 1786.060350][ T3765] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 1786.541167][ T3765] usb 2-1: USB disconnect, device number 14 [ 1787.294096][ T3765] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 1787.412038][ T3765] keyspan 2-1:0.133: device disconnected [ 1822.041824][ T4612] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1865.533649][ T3680] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1865.835247][ T3680] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1865.836692][ T3680] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1865.951722][ T3680] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1865.955580][ T3680] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1865.972396][ T3680] usb 2-1: SerialNumber: syz [ 1867.950927][ T3680] usb 2-1: 0:2 : does not exist [ 1868.530477][ T3680] usb 2-1: USB disconnect, device number 15 [ 1891.803055][ T4691] netlink: 20 bytes leftover after parsing attributes in process `syz.0.206'. [ 1898.576250][ T3680] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1898.851327][ T3680] usb 1-1: Using ep0 maxpacket: 32 [ 1899.044036][ T3680] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1899.056205][ T3680] usb 1-1: config 0 has no interface number 0 [ 1899.242960][ T3680] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1899.245374][ T3680] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1899.258522][ T3680] usb 1-1: Product: syz [ 1899.260896][ T3680] usb 1-1: Manufacturer: syz [ 1899.262524][ T3680] usb 1-1: SerialNumber: syz [ 1899.514558][ T3680] usb 1-1: config 0 descriptor?? [ 1899.960223][ T3680] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1901.536673][ T3680] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1902.075327][ T3680] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1902.102158][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1902.625025][ T3680] usb 1-1: USB disconnect, device number 12 [ 1903.436003][ T3680] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1903.925271][ T3680] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1903.955786][ T3680] quatech2 1-1:0.51: device disconnected [ 1932.573480][ T3823] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 1932.959321][ T3823] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1932.961707][ T3823] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1933.631902][ T3823] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1933.634353][ T3823] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1933.636210][ T3823] usb 1-1: Product: syz [ 1933.649460][ T3823] usb 1-1: Manufacturer: syz [ 1933.655181][ T3823] usb 1-1: SerialNumber: syz [ 1933.975458][ T3823] usb 1-1: config 0 descriptor?? [ 1934.296984][ T3823] usb 1-1: selecting invalid altsetting 0 [ 1935.946307][ T3823] usb 1-1: USB disconnect, device number 13 [ 1983.472203][ T4803] netlink: 20 bytes leftover after parsing attributes in process `syz.1.227'. [ 1988.991691][ T3823] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1989.211449][ T3823] usb 1-1: Using ep0 maxpacket: 16 [ 1989.328402][ T3823] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1989.330275][ T3823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1989.332387][ T3823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1989.333902][ T3823] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1989.335419][ T3823] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1989.693770][ T3823] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1989.696458][ T3823] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1989.711341][ T3823] usb 1-1: Manufacturer: syz [ 1989.909347][ T3823] usb 1-1: config 0 descriptor?? [ 1990.899179][ T4805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1990.998698][ T4805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1992.885349][ T3823] rc_core: IR keymap rc-hauppauge not found [ 1992.890356][ T3823] Registered IR keymap rc-empty [ 1992.996933][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1993.023042][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1993.102983][ T3823] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1993.254965][ T3823] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input1 [ 1993.616088][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1993.693354][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1993.742727][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1993.782267][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.241349][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.269896][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.310253][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.358297][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.406488][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.480037][ T3823] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1994.764567][ T3823] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1994.766969][ T3823] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1995.352548][ T3823] usb 1-1: USB disconnect, device number 14 [ 1998.885054][ T4834] process 'syz.1.230' launched '/dev/fd/3' with NULL argv: empty string added [ 2013.733310][ T4844] netlink: 20 bytes leftover after parsing attributes in process `syz.1.233'. [ 2040.670927][ T4861] netlink: 20 bytes leftover after parsing attributes in process `syz.1.239'. [ 2048.629249][ T3680] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2048.860579][ T3680] usb 2-1: Using ep0 maxpacket: 16 [ 2048.930676][ T3680] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2048.933101][ T3680] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2048.935267][ T3680] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2048.949950][ T3680] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 2048.952108][ T3680] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2049.095293][ T3680] usb 2-1: config 0 descriptor?? [ 2051.026111][ T3680] nzxt-smart2 0003:1E71:2009.0005: unknown main item tag 0x0 [ 2051.039753][ T3680] nzxt-smart2 0003:1E71:2009.0005: unknown main item tag 0x0 [ 2051.041793][ T3680] nzxt-smart2 0003:1E71:2009.0005: item fetching failed at offset 3/5 [ 2051.099974][ T3680] nzxt-smart2 0003:1E71:2009.0005: probe with driver nzxt-smart2 failed with error -22 [ 2051.354312][ T3680] usb 2-1: USB disconnect, device number 16 [ 2064.445806][ T4890] netlink: 20 bytes leftover after parsing attributes in process `syz.1.245'. [ 2089.362105][ T4906] netlink: 20 bytes leftover after parsing attributes in process `syz.0.252'. [ 2099.532856][ T4917] netlink: 20 bytes leftover after parsing attributes in process `syz.1.255'. [ 2107.353465][ T4923] netlink: 20 bytes leftover after parsing attributes in process `syz.0.258'. [ 2134.222773][ T4939] input: syz1 as /devices/virtual/input/input2 [ 2141.999356][ T3824] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2143.171378][ T3824] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2143.228682][ T3824] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2143.231207][ T3824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 2143.233472][ T3824] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2143.235503][ T3824] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 2144.155800][ T3824] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2144.164039][ T3824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.166215][ T3824] usb 1-1: Product: syz [ 2144.172882][ T3824] usb 1-1: Manufacturer: syz [ 2144.174771][ T3824] usb 1-1: SerialNumber: syz [ 2149.546822][ T3824] cdc_ncm 1-1:1.0: bind() failure [ 2150.214225][ T3824] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 2150.326231][ T3824] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 2150.490835][ T3824] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 2151.433979][ T3824] usb 1-1: USB disconnect, device number 15 [ 2176.364405][ T4984] netlink: 20 bytes leftover after parsing attributes in process `syz.0.273'. [ 2177.886091][ T4984] netlink: 12 bytes leftover after parsing attributes in process `syz.0.273'. [ 2188.312780][ T4988] nbd: device at index 0 is going down [ 2197.043676][ T5000] netlink: 20 bytes leftover after parsing attributes in process `syz.1.278'. [ 2202.632377][ T5002] netlink: 20 bytes leftover after parsing attributes in process `syz.0.279'. [ 2229.592792][ T5021] netlink: 20 bytes leftover after parsing attributes in process `syz.1.285'. [ 2252.619037][ T5037] netlink: 20 bytes leftover after parsing attributes in process `syz.0.291'. [ 2286.353894][ T5056] netlink: 64 bytes leftover after parsing attributes in process `syz.1.300'. [ 2293.300421][ T5060] : renamed from vlan0 (while UP) [ 2293.865320][ T5062] faux_driver vgem: [drm] Unknown color mode 127; guessing buffer size. [ 2307.865614][ T5080] ======================================================= [ 2307.865614][ T5080] WARNING: The mand mount option has been deprecated and [ 2307.865614][ T5080] and is ignored by this kernel. Remove the mand [ 2307.865614][ T5080] option from the mount to silence this warning. [ 2307.865614][ T5080] ======================================================= [ 2314.603910][ T5085] input input3: cannot allocate more than FF_MAX_EFFECTS effects [ 2323.906657][ T5090] syzkaller1: entered promiscuous mode [ 2323.941899][ T5090] syzkaller1: entered allmulticast mode [ 2347.973905][ T5108] syzkaller1: entered promiscuous mode [ 2347.975981][ T5108] syzkaller1: entered allmulticast mode [ 2379.122194][ T10] atkbd serio0: keyboard reset failed on [ 2380.931555][ T10] atkbd serio0: keyboard reset failed on [ 2416.462516][ T5174] input: syz1 as /devices/virtual/input/input8 [ 2441.514748][ T5194] loop1: detected capacity change from 0 to 1024 [ 2451.253954][ T5212] netlink: 20 bytes leftover after parsing attributes in process `syz.0.345'. [ 2469.662153][ T5230] netlink: 20 bytes leftover after parsing attributes in process `syz.1.351'. [ 2479.062653][ T5077] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2479.283214][ T5077] usb 2-1: Using ep0 maxpacket: 32 [ 2479.573311][ T5077] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 2479.575686][ T5077] usb 2-1: config 0 has no interface number 0 [ 2479.870179][ T5077] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2479.872741][ T5077] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2479.874726][ T5077] usb 2-1: Product: syz [ 2479.876379][ T5077] usb 2-1: Manufacturer: syz [ 2479.893796][ T5077] usb 2-1: SerialNumber: syz [ 2480.365547][ T5077] usb 2-1: config 0 descriptor?? [ 2480.801045][ T5077] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2482.160470][ T5077] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2482.540375][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2482.591335][ T5077] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2483.270201][ T5077] usb 2-1: USB disconnect, device number 17 [ 2483.564973][ T5077] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2483.875271][ T5077] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2483.941291][ T5077] quatech2 2-1:0.51: device disconnected [ 2490.760195][ T5270] netlink: 20 bytes leftover after parsing attributes in process `syz.0.357'. [ 2507.969591][ T5077] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2508.481977][ T5077] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2508.484562][ T5077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2508.696596][ T5077] usb 2-1: config 0 descriptor?? [ 2508.883308][ T5077] cp210x 2-1:0.0: cp210x converter detected [ 2510.164278][ T5077] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2510.964595][ T5077] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2511.281521][ T5077] usb 2-1: USB disconnect, device number 18 [ 2511.885223][ T5077] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2512.655696][ T5077] cp210x 2-1:0.0: device disconnected [ 2550.985470][ T5336] pim6reg1: entered promiscuous mode [ 2551.026386][ T5336] pim6reg1: entered allmulticast mode [ 2581.431321][ T5366] netlink: 24 bytes leftover after parsing attributes in process `syz.1.379'. [ 2586.902485][ T5372] input: syz0 as /devices/virtual/input/input9 [ 2598.009889][ T3824] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2598.275990][ T3824] usb 1-1: Using ep0 maxpacket: 32 [ 2598.423046][ T3824] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 2598.429411][ T3824] usb 1-1: config 0 has no interface number 0 [ 2598.780077][ T3824] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2598.782445][ T3824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2598.784349][ T3824] usb 1-1: Product: syz [ 2598.785851][ T3824] usb 1-1: Manufacturer: syz [ 2598.798946][ T3824] usb 1-1: SerialNumber: syz [ 2599.005648][ T3824] usb 1-1: config 0 descriptor?? [ 2599.292771][ T3824] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2600.414401][ T3824] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2600.503574][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - port change to invalid port: 252 [ 2600.780949][ T3824] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2600.940533][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2601.200699][ T3824] usb 1-1: USB disconnect, device number 16 [ 2601.608526][ T3824] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2602.084582][ T3824] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2602.272992][ T3824] quatech2 1-1:0.51: device disconnected [ 2647.861670][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.864722][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.866486][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.876207][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.879518][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.881335][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.883094][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.884923][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.886716][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2647.892643][ T5077] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 2648.080752][ T5077] hid-generic 00A0:0006:0003.0006: hidraw0: HID v0.05 Device [syz1] on syz0 [ 2648.093548][ T4704] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 2648.510908][ T4704] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2648.514725][ T4704] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2649.060811][ T4704] usb 2-1: New USB device found, idVendor=1ae7, idProduct=0525, bcdDevice=ca.e6 [ 2649.063009][ T4704] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2649.069860][ T4704] usb 2-1: Product: syz [ 2649.071469][ T4704] usb 2-1: Manufacturer: syz [ 2649.073155][ T4704] usb 2-1: SerialNumber: syz [ 2649.273394][ T4704] usb 2-1: config 0 descriptor?? [ 2650.376970][ T4704] usb 2-1: USB disconnect, device number 19 [ 2664.984533][ T5464] pimreg: tun_chr_ioctl cmd 1074025678 [ 2664.987009][ T5464] pimreg: group set to 0 [ 2707.276566][ T5505] netlink: 20 bytes leftover after parsing attributes in process `syz.0.415'. [ 2717.211486][ T5513] netlink: 20 bytes leftover after parsing attributes in process `syz.1.418'. [ 2723.046786][ T5519] netlink: 20 bytes leftover after parsing attributes in process `syz.0.421'. [ 2724.774829][ T5519] netlink: 64 bytes leftover after parsing attributes in process `syz.0.421'. [ 2737.256042][ T5528] netlink: 20 bytes leftover after parsing attributes in process `syz.0.425'. [ 2742.682181][ T5530] netlink: 16 bytes leftover after parsing attributes in process `syz.1.426'. [ 2744.363950][ T5535] netlink: 20 bytes leftover after parsing attributes in process `syz.0.427'. [ 2745.793609][ T5535] netlink: 64 bytes leftover after parsing attributes in process `syz.0.427'. [ 2749.643973][ T5537] loop1: detected capacity change from 0 to 7 [ 2758.564060][ T5549] netlink: 20 bytes leftover after parsing attributes in process `syz.1.431'. [ 2765.840296][ T5557] netlink: 20 bytes leftover after parsing attributes in process `syz.0.433'. [ 2766.520629][ T5557] netlink: 64 bytes leftover after parsing attributes in process `syz.0.433'. [ 2772.489834][ T5561] netlink: 16 bytes leftover after parsing attributes in process `syz.0.435'. [ 2774.450886][ T3765] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 2774.895213][ T3765] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2774.944942][ T3765] usb 1-1: not running at top speed; connect to a high speed hub [ 2775.102205][ T3765] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2775.104536][ T3765] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2775.332545][ T3765] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2775.335004][ T3765] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2775.337027][ T3765] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2775.364258][ T3765] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2775.384725][ T3765] usb 1-1: SerialNumber: ࠔ [ 2779.512235][ T3765] usb 1-1: USB disconnect, device number 17 [ 2790.895466][ T5585] netlink: 20 bytes leftover after parsing attributes in process `syz.0.439'. [ 2809.242759][ T5601] netlink: 16 bytes leftover after parsing attributes in process `syz.0.443'. [ 2811.343811][ T10] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 2811.939559][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2812.035706][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 2812.129269][ T10] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2812.132061][ T10] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2812.314796][ T10] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2812.323137][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2812.325380][ T10] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2812.335110][ T10] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2812.345991][ T10] usb 1-1: SerialNumber: ࠔ [ 2816.249704][ T10] usb 1-1: USB disconnect, device number 18 [ 2827.232668][ T5622] netlink: 16 bytes leftover after parsing attributes in process `syz.0.446'. [ 2828.922153][ T4704] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 2829.219749][ T5629] input: syz1 as /devices/virtual/input/input10 [ 2829.422394][ T4704] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2829.494020][ T4704] usb 1-1: not running at top speed; connect to a high speed hub [ 2829.619958][ T4704] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2829.622106][ T4704] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2829.742800][ T4704] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2829.745163][ T4704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2829.763182][ T4704] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2829.766692][ T4704] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2829.770278][ T4704] usb 1-1: SerialNumber: ࠔ [ 2834.209299][ T4704] usb 1-1: USB disconnect, device number 19 [ 2834.725390][ T5641] netlink: 20 bytes leftover after parsing attributes in process `syz.1.448'. [ 2844.571940][ T5648] netlink: 16 bytes leftover after parsing attributes in process `syz.0.450'. [ 2846.510922][ T4704] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 2846.999147][ T4704] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2847.046178][ T4704] usb 1-1: not running at top speed; connect to a high speed hub [ 2847.142418][ T4704] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2847.144908][ T4704] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2847.324024][ T4704] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2847.326454][ T4704] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2847.352645][ T4704] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2847.375520][ T4704] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2847.392867][ T4704] usb 1-1: SerialNumber: ࠔ [ 2852.382824][ T4704] usb 1-1: USB disconnect, device number 20 [ 2862.059785][ T5668] netlink: 20 bytes leftover after parsing attributes in process `syz.0.453'. [ 2875.671825][ T10] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2876.175558][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2876.191884][ T10] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 2876.460303][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2876.461753][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2876.462797][ T10] usb 1-1: Product: syz [ 2876.463626][ T10] usb 1-1: Manufacturer: syz [ 2876.464523][ T10] usb 1-1: SerialNumber: syz [ 2877.114866][ T10] cdc_mbim 1-1:1.0: skipping garbage [ 2878.641965][ T5682] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2879.824428][ T5682] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2879.893157][ T10] cdc_mbim 1-1:1.0: setting tx_max = 16384 [ 2879.984834][ T10] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 2880.514676][ T5689] netlink: 16 bytes leftover after parsing attributes in process `syz.1.457'. [ 2880.959638][ T10] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, 0e:32:89:1a:77:56 [ 2881.381565][ T10] usb 1-1: USB disconnect, device number 21 [ 2881.656924][ T10] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 2894.218634][ T5721] netlink: 20 bytes leftover after parsing attributes in process `syz.0.458'. [ 2916.872263][ T5745] netlink: 16 bytes leftover after parsing attributes in process `syz.0.463'. [ 2918.949702][ T10] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 2919.044262][ T5751] netlink: 20 bytes leftover after parsing attributes in process `syz.1.464'. [ 2919.352486][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2919.382305][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 2919.469620][ T10] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2919.470932][ T10] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2919.632677][ T10] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2919.634634][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2919.635697][ T10] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2919.646670][ T10] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2919.648990][ T10] usb 1-1: SerialNumber: ࠔ [ 2924.192673][ T10] usb 1-1: USB disconnect, device number 22 [ 2951.181322][ T5783] netlink: 16 bytes leftover after parsing attributes in process `syz.1.471'. [ 2978.209738][ T5077] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2978.606170][ T5077] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2978.621714][ T5077] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2978.624953][ T5077] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2978.638712][ T5077] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2979.034038][ T5816] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2979.223154][ T5077] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2980.984349][ T5833] netlink: 16 bytes leftover after parsing attributes in process `syz.1.478'. [ 2981.180146][ T5077] usb 1-1: USB disconnect, device number 23 [ 3018.439358][ T5875] syzkaller1: entered promiscuous mode [ 3018.444173][ T5875] syzkaller1: entered allmulticast mode [ 3024.235419][ T5881] input: syz1 as /devices/virtual/input/input11 [ 3073.546283][ T5934] netlink: 16 bytes leftover after parsing attributes in process `syz.1.497'. [ 3090.024122][ T5958] netlink: 20 bytes leftover after parsing attributes in process `syz.1.501'. [ 3094.934011][ T5960] IPv6: Can't replace route, no match found [ 3103.954229][ T5966] netlink: 16 bytes leftover after parsing attributes in process `syz.1.505'. [ 3109.723179][ T5973] netlink: 20 bytes leftover after parsing attributes in process `syz.0.507'. [ 3130.812266][ T5994] netlink: 16 bytes leftover after parsing attributes in process `syz.0.513'. [ 3132.615116][ T5077] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 3132.942713][ T5077] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3132.981953][ T5077] usb 1-1: not running at top speed; connect to a high speed hub [ 3133.112850][ T5077] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 3133.116866][ T5077] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 3133.391960][ T5077] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 3133.400349][ T5077] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3133.402650][ T5077] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 3133.406340][ T5077] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 3133.441263][ T5077] usb 1-1: SerialNumber: ࠔ [ 3137.752968][ T5077] usb 1-1: USB disconnect, device number 24 [ 3186.543880][ T6051] netlink: 168 bytes leftover after parsing attributes in process `syz.0.526'. [ 3218.175677][ T6087] binder: 6085:6087 ioctl c0306201 2000000003c0 returned -22 [ 3264.975102][ T6119] netlink: 20 bytes leftover after parsing attributes in process `syz.1.550'. [ 3294.593365][ T6134] syzkaller1: entered promiscuous mode [ 3294.595659][ T6134] syzkaller1: entered allmulticast mode [ 3301.269599][ C1] ------------[ cut here ]------------ [ 3301.269977][ C1] kernel BUG at [] mm/page_table_check.c:142! [ 3301.271462][ C1] Kernel BUG [#1] [ 3301.271840][ C1] Modules linked in: [ 3301.272518][ C1] CPU: 1 UID: 0 PID: 6133 Comm: syz.0.552 Tainted: G L syzkaller #0 PREEMPT [ 3301.273220][ C1] Tainted: [L]=SOFTLOCKUP [ 3301.273413][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3301.273726][ C1] epc : __page_table_check_zero+0x396/0x544 [ 3301.274510][ C1] ra : __page_table_check_zero+0x396/0x544 [ 3301.275266][ C1] epc : ffffffff80bfdcce ra : ffffffff80bfdcce sp : ffff8f8003116e80 [ 3301.275691][ C1] gp : ffffffff89f9df20 tp : ffffaf801d75cf80 t0 : ffffffff80c463fc [ 3301.276141][ C1] t1 : fffff5ef026b4813 t2 : ffffffff80b91ae2 s0 : ffff8f8003116ef0 [ 3301.276599][ C1] s1 : ffffaf80135a4098 a0 : 0000000000000005 a1 : 0000000000000000 [ 3301.277050][ C1] a2 : 0000000000080000 a3 : ffffffff80bfdcce a4 : ffff8f8004669000 [ 3301.277469][ C1] a5 : 0000000000080000 a6 : 0000000000000003 a7 : ffffaf80135a409b [ 3301.277935][ C1] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf80135a4050 [ 3301.278317][ C1] s5 : dfffffff00000000 s6 : 00000000000b5401 s7 : 0000000000000001 [ 3301.278708][ C1] s8 : 0000000000000000 s9 : 0000000000007fff s10: fffffffef1416bb0 [ 3301.279097][ C1] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef026b4813 [ 3301.279740][ C1] t5 : fffff5ef026b4814 t6 : 0000000000000002 ssp : 0000000000000000 [ 3301.280187][ C1] status: 0000000200000120 badaddr: ffffffff80bfdcce cause: 0000000000000003 [ 3301.280648][ C1] [] __page_table_check_zero+0x396/0x544 [ 3301.281445][ C1] [] __free_frozen_pages+0x7e6/0x1480 [ 3301.282118][ C1] [] free_frozen_pages+0xe/0x18 [ 3301.282787][ C1] [] __folio_put+0x296/0x378 [ 3301.283377][ C1] [] free_folio_and_swap_cache+0x100/0x13c [ 3301.283960][ C1] [] __folio_split+0x10ce/0x16f8 [ 3301.284627][ C1] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 3301.285338][ C1] [] deferred_split_scan+0xb1a/0x108c [ 3301.285984][ C1] [] do_shrink_slab+0x3ee/0x1580 [ 3301.286589][ C1] [] shrink_slab+0xa9a/0x15d0 [ 3301.287288][ C1] [] drop_slab+0x104/0x3c4 [ 3301.287853][ C1] [] drop_caches_sysctl_handler+0x1f4/0x398 [ 3301.288609][ C1] [] proc_sys_call_handler+0x3ce/0x59c [ 3301.289151][ C1] [] proc_sys_write+0x22/0x30 [ 3301.289660][ C1] [] do_iter_readv_writev+0x664/0x7c4 [ 3301.290408][ C1] [] vfs_writev+0x2fa/0x868 [ 3301.291134][ C1] [] do_writev+0x132/0x31c [ 3301.291833][ C1] [] __riscv_sys_writev+0x6e/0x94 [ 3301.292632][ C1] [] syscall_handler+0x92/0x114 [ 3301.293272][ C1] [] do_trap_ecall_u+0x3d2/0x58c [ 3301.294028][ C1] [] handle_exception+0x15e/0x16a [ 3301.295628][ C1] Code: 7f80 8526 c0ef ec3f 8a2a b791 6097 ff90 80e7 7e60 (9002) 6097 [ 3301.297227][ C1] ---[ end trace 0000000000000000 ]--- [ 3301.299053][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 3301.300073][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 22:37:54 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff800875e6 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80503fa4 sepc ffffffff863b7486 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90127000000990a7 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000007e10 x3/gp ffffffff89f9df20 x4/tp ffffaf801afc8000 x5/t0 ffff8f8000000000 x6/t1 fffffffef1415538 x7/t2 1c58769c8fef5890 x8/s0 ffff8f8000007e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf801afc8000 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 1ffff1f00083cea4 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 ffffffff80503ffe 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 ffffffff80bfdcce vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bfdcce htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90432000000b6115 x0/zero 0000000000000000 x1/ra ffffffff86368dca x2/sp ffff8f8003116040 x3/gp ffffffff89f9df20 x4/tp ffffaf801d75cf80 x5/t0 ffffffff87f83f90 x6/t1 0000000041b58ab3 x7/t2 49552031203a5550 x8/s0 ffff8f8003116200 x9/s1 0000000000000000 x10/a0 0000000000000000 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff86368dba x14/a4 0000000000000000 x15/a5 ffffaf801d75cf80 x16/a6 0000000000ff0100 x17/a7 fffffffff1f1f1f1 x18/s2 ffff8f8003116120 x19/s3 ffff8f800311648c x20/s4 ffff8f8003116180 x21/s5 000000000000000a x22/s6 0000000000000004 x23/s7 ffff8f8003116481 x24/s8 0000000000000000 x25/s9 ffffffffffffffff x26/s10 ffff8f800311648c x27/s11 ffff8f8003116481 x28/t3 ffffffff86368b70 x29/t4 ffffffff87f837a8 x30/t5 1ffff1f000622c1c x31/t6 ffffffff8637ba04 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