last executing test programs: 2m17.160865933s ago: executing program 1 (id=872): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_TARGET={0x8, 0x3, 0x2}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) 2m14.243677958s ago: executing program 1 (id=875): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x261, 0x4800003e, r0, 0x0) 2m10.277892427s ago: executing program 1 (id=876): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x35, 0x0, &(0x7f0000000180)="b9ff0f316844268cb89e14f008004ce0050000000000000177fbac141416e000030afe079f0348b00afe740571859a9798152f7ab1", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfff}, 0x50) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10003300, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0) 2m7.607681231s ago: executing program 1 (id=878): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x11, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 2m4.418525991s ago: executing program 1 (id=880): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) 1m50.432595482s ago: executing program 1 (id=883): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') fchdir(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) 1m7.33090684s ago: executing program 0 (id=889): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x5, 0x0, 0xd, 0x0}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x5, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 52.970058259s ago: executing program 32 (id=883): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr\x00') fchdir(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) 48.562301277s ago: executing program 0 (id=891): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x842, 0x0) write$sequencer(r0, &(0x7f0000000f00)=ANY=[@ANYBLOB="8108"], 0x8) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000500)=""/125, 0x7d}], 0x1, 0x0, 0x0) 40.669216446s ago: executing program 0 (id=892): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x4020940d, &(0x7f00000002c0)={0x4}) 25.977899152s ago: executing program 0 (id=893): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xfffff003}], 0x2) 6.130482169s ago: executing program 0 (id=894): setreuid(0x0, 0xee01) r0 = shmget$private(0x0, 0x4000, 0x1944, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0xc) 0s ago: executing program 0 (id=895): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x80000004, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:59914' (ED25519) to the list of known hosts. syzkaller login: [ 255.430560][ T3173] cgroup: Unknown subsys name 'net' [ 255.865051][ T3173] cgroup: Unknown subsys name 'cpuset' [ 256.068899][ T3173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 312.347262][ T3173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 390.107610][ T3183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 390.149391][ T3183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 392.292336][ T3185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 392.433070][ T3185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 401.697031][ T3183] hsr_slave_0: entered promiscuous mode [ 401.740139][ T3183] hsr_slave_1: entered promiscuous mode [ 402.875763][ T3185] hsr_slave_0: entered promiscuous mode [ 402.891389][ T3185] hsr_slave_1: entered promiscuous mode [ 402.901418][ T3185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 402.903528][ T3185] Cannot create hsr debugfs directory [ 410.800040][ T3183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 410.915584][ T3183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 411.013041][ T3183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 411.322364][ T3183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 412.722167][ T3185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 413.022866][ T3185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 413.152517][ T3185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 413.281845][ T3185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 424.577570][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 427.093772][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.406407][ T3183] veth0_vlan: entered promiscuous mode [ 459.593646][ T3183] veth1_vlan: entered promiscuous mode [ 460.321680][ T3183] veth0_macvtap: entered promiscuous mode [ 460.476708][ T3183] veth1_macvtap: entered promiscuous mode [ 461.977442][ T3185] veth0_vlan: entered promiscuous mode [ 462.425264][ T3183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.427263][ T3183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.435513][ T3183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.440731][ T3183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 462.704552][ T3185] veth1_vlan: entered promiscuous mode [ 464.072769][ T3185] veth0_macvtap: entered promiscuous mode [ 464.265497][ T3185] veth1_macvtap: entered promiscuous mode [ 465.513433][ T3185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.515030][ T3185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.516234][ T3185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.517487][ T3185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 466.564836][ T3183] 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. [ 475.751476][ T3885] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 499.733757][ T3912] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17'. [ 508.842753][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 509.150620][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 509.251157][ T9] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 509.259400][ T9] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 509.261752][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 509.263827][ T9] usb 1-1: config 1 has no interface number 0 [ 509.266183][ T9] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 509.272636][ T9] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 509.275914][ T9] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 509.278904][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.704930][ T9] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 510.669936][ T9] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 511.703417][ T3811] snd_usb_pod 1-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 512.332908][ T35] usb 1-1: USB disconnect, device number 2 [ 512.378438][ T35] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 514.345812][ T3942] [U] : [ 514.347495][ T3942] [U] [ 514.348401][ T3942] [U] [ 514.349224][ T3942] [U] [ 514.350047][ T3942] [U] [ 514.350804][ T3942] [U] [ 514.351569][ T3942] [U] [ 514.352310][ T3942] [U] [ 514.361000][ T3942] [U] [ 514.361980][ T3942] [U] [ 514.362702][ T3942] [U] [ 514.363516][ T3942] [U] [ 514.364360][ T3942] [U] [ 514.365092][ T3942] [U] [ 514.365877][ T3942] [U] [ 514.366595][ T3942] [U] [ 514.376847][ T3942] [U] [ 514.377949][ T3942] [U] [ 514.378773][ T3942] [U] [ 514.379637][ T3942] [U] [ 514.380499][ T3942] [U] [ 514.381238][ T3942] [U] [ 514.381961][ T3942] [U] [ 514.382739][ T3942] [U] [ 514.390312][ T3942] [U] [ 514.391365][ T3942] [U] [ 514.392077][ T3942] [U] [ 514.392844][ T3942] [U] [ 514.394004][ T3942] [U] [ 514.395309][ T3942] [U] [ 514.396810][ T3942] [U] [ 514.398149][ T3942] [U] [ 514.445851][ T3942] [U] [ 514.447766][ T3942] [U] [ 514.449149][ T3942] [U] [ 514.450377][ T3942] [U] [ 514.451667][ T3942] [U] [ 514.453022][ T3942] [U] [ 514.454289][ T3942] [U] [ 514.455554][ T3942] [U] [ 514.485681][ T3942] [U] [ 514.487368][ T3942] [U] [ 514.488701][ T3942] [U] [ 514.489959][ T3942] [U] [ 514.491204][ T3942] [U] [ 514.492460][ T3942] [U] [ 514.493749][ T3942] [U] [ 514.495007][ T3942] [U] [ 514.507059][ T3942] [U] [ 514.508414][ T3942] [U] [ 514.509168][ T3942] [U] [ 514.509918][ T3942] [U] [ 514.510709][ T3942] [U] [ 514.511462][ T3942] [U] [ 514.512184][ T3942] [U] [ 514.513339][ T3942] [U] [ 514.521654][ T3942] [U] [ 514.523285][ T3942] [U] [ 514.524560][ T3942] [U] [ 514.525785][ T3942] [U] [ 514.527008][ T3942] [U] [ 514.528337][ T3942] [U] [ 514.529598][ T3942] [U] [ 514.530840][ T3942] [U] [ 514.539724][ T3942] [U] [ 514.541389][ T3942] [U] [ 514.542635][ T3942] [U] [ 514.543876][ T3942] [U] [ 514.545128][ T3942] [U] [ 514.546421][ T3942] [U] [ 514.547674][ T3942] [U] [ 514.548993][ T3942] [U] [ 514.562018][ T3942] [U] [ 514.563687][ T3942] [U] [ 514.564980][ T3942] [U] [ 514.566222][ T3942] [U] [ 514.567446][ T3942] [U] [ 514.568804][ T3942] [U] [ 514.570073][ T3942] [U] [ 514.571332][ T3942] [U] [ 514.624216][ T3942] [U] [ 514.625926][ T3942] [U] [ 514.627228][ T3942] [U] [ 514.628527][ T3942] [U] [ 514.629849][ T3942] [U] [ 514.631163][ T3942] [U] [ 514.632486][ T3942] [U] [ 514.633771][ T3942] [U] [ 514.651928][ T3942] [U] [ 514.653673][ T3942] [U] [ 514.654968][ T3942] [U] [ 514.656229][ T3942] [U] [ 514.657552][ T3942] [U] [ 514.658812][ T3942] [U] [ 514.660028][ T3942] [U] [ 514.661299][ T3942] [U] [ 514.666753][ T3942] [U] [ 514.668388][ T3942] [U] [ 514.669664][ T3942] [U] [ 514.670916][ T3942] [U] [ 514.672153][ T3942] [U] [ 514.673458][ T3942] [U] [ 514.674761][ T3942] [U] [ 514.676000][ T3942] [U] [ 514.681851][ T3942] [U] [ 514.683355][ T3942] [U] [ 514.684628][ T3942] [U] [ 514.685874][ T3942] [U] [ 514.687109][ T3942] [U] [ 514.688458][ T3942] [U] [ 514.689705][ T3942] [U] [ 514.690925][ T3942] [U] [ 514.697602][ T3942] [U] [ 514.699183][ T3942] [U] [ 514.700459][ T3942] [U] [ 514.701707][ T3942] [U] [ 514.702924][ T3942] [U] [ 514.704154][ T3942] [U] [ 514.705410][ T3942] [U] [ 514.706614][ T3942] [U] [ 514.713337][ T3942] [U] [ 514.714871][ T3942] [U] [ 514.716055][ T3942] [U] [ 514.717268][ T3942] [U] [ 514.718556][ T3942] [U] [ 514.719773][ T3942] [U] [ 514.721018][ T3942] [U] [ 515.211218][ T3941] [U] [ 528.492603][ T3811] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 528.745734][ T3811] usb 1-1: Using ep0 maxpacket: 16 [ 529.171368][ T3811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.173646][ T3811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 529.175466][ T3811] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 529.177618][ T3811] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 529.239271][ T3811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 529.335432][ T3811] usb 1-1: config 0 descriptor?? [ 532.281862][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.284920][ T3811] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 532.343766][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.344981][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.345901][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.346806][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.352525][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.353801][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.354774][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.355701][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.356630][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.357526][ T3811] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 532.379248][ T3811] microsoft 0003:045E:07DA.0001: unsupported Resolution Multiplier 0 [ 532.455424][ T3811] microsoft 0003:045E:07DA.0001: unsupported Resolution Multiplier 0 [ 532.477624][ T3811] microsoft 0003:045E:07DA.0001: No inputs registered, leaving [ 532.592660][ T3811] microsoft 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 532.594255][ T3811] microsoft 0003:045E:07DA.0001: no inputs found [ 532.595163][ T3811] microsoft 0003:045E:07DA.0001: could not initialize ff, continuing anyway [ 532.789720][ T3811] usb 1-1: USB disconnect, device number 3 [ 542.511881][ T3988] netlink: 8 bytes leftover after parsing attributes in process `syz.0.33'. [ 550.173668][ T3998] Illegal XDP return value 65536 on prog (id 4) dev N/A, expect packet loss! [ 560.495264][ T4011] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 564.578989][ T4017] netlink: 'syz.1.45': attribute type 1 has an invalid length. [ 572.156529][ T4032] process 'syz.1.50' launched '/dev/fd/3' with NULL argv: empty string added [ 578.036114][ T4038] tmpfs: Bad value for 'mpol' [ 580.161835][ T4044] hugetlbfs: Bad value 'm' for mount option 'size' [ 580.161835][ T4044] [ 596.365862][ T4071] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 612.466806][ T4091] capability: warning: `syz.0.73' uses deprecated v2 capabilities in a way that may be insecure [ 618.201621][ T4095] netlink: 72 bytes leftover after parsing attributes in process `syz.0.75'. [ 638.590355][ T34] audit: type=1326 audit(637.840:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 638.614673][ T34] audit: type=1326 audit(637.880:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 638.679213][ T34] audit: type=1326 audit(637.920:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 638.753856][ T34] audit: type=1326 audit(637.970:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 638.757606][ T34] audit: type=1326 audit(637.980:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 638.775970][ T34] audit: type=1326 audit(638.000:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4114 comm="syz.0.85" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0xdb8fa code=0x7ffc0000 [ 641.296900][ T4119] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 668.963459][ T4162] ======================================================= [ 668.963459][ T4162] WARNING: The mand mount option has been deprecated and [ 668.963459][ T4162] and is ignored by this kernel. Remove the mand [ 668.963459][ T4162] option from the mount to silence this warning. [ 668.963459][ T4162] ======================================================= [ 676.902804][ T4166] xt_CT: No such helper "pptp" [ 687.991988][ T4179] netlink: 802 bytes leftover after parsing attributes in process `syz.0.112'. [ 691.076841][ T4183] netlink: 4 bytes leftover after parsing attributes in process `syz.0.114'. [ 694.099194][ T4186] netlink: 8 bytes leftover after parsing attributes in process `syz.1.115'. [ 694.101431][ T4186] netlink: 12 bytes leftover after parsing attributes in process `syz.1.115'. [ 701.874408][ T4197] netlink: 'syz.1.120': attribute type 2 has an invalid length. [ 721.280695][ T34] audit: type=1326 audit(720.540:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4226 comm="syz.1.134" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 728.395872][ T4234] netlink: 'syz.0.137': attribute type 18 has an invalid length. [ 728.871660][ T4234] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 728.874926][ T4234] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 728.879186][ T4234] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 728.881306][ T4234] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 729.096250][ T4234] Zero length message leads to an empty skb [ 735.930419][ T4242] capability: warning: `syz.1.140' uses 32-bit capabilities (legacy support in use) [ 739.925270][ T4246] block nbd0: Unsupported socket: shutdown callout must be supported. [ 777.461692][ T4292] netlink: 12 bytes leftover after parsing attributes in process `syz.0.165'. [ 790.400677][ T3964] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 790.632831][ T3964] usb 2-1: Using ep0 maxpacket: 16 [ 790.704931][ T3964] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 790.707364][ T3964] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 790.736471][ T3964] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 790.740173][ T3964] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.866191][ T3964] usb 2-1: config 0 descriptor?? [ 793.067206][ T3964] ortek 0003:1223:3F07.0002: unknown main item tag 0x6 [ 793.081777][ T3964] ortek 0003:1223:3F07.0002: report_id 29495 is invalid [ 793.085595][ T3964] ortek 0003:1223:3F07.0002: item 0 2 1 8 parsing failed [ 793.212841][ T3964] ortek 0003:1223:3F07.0002: probe with driver ortek failed with error -22 [ 793.378327][ T3964] usb 2-1: USB disconnect, device number 2 [ 825.717494][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 825.966763][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.011421][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.023816][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.046957][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.083929][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.135081][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.153767][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.173827][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 826.181222][ T4367] netlink: 'syz.1.187': attribute type 29 has an invalid length. [ 839.895031][ T3811] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 840.171327][ T3811] usb 2-1: Using ep0 maxpacket: 16 [ 840.541372][ T3811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 840.543862][ T3811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 840.546239][ T3811] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 840.554330][ T3811] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 840.556611][ T3811] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.722086][ T3811] usb 2-1: config 0 descriptor?? [ 843.161387][ T3811] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0003/input/input0 [ 843.537573][ T3811] microsoft 0003:045E:07DA.0003: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 843.695393][ T3811] usb 2-1: USB disconnect, device number 3 [ 857.473260][ T4419] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 857.840146][ T4419] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 857.841844][ T4419] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 857.843342][ T4419] usb 1-1: New USB device found, idVendor=05ac, idProduct=0262, bcdDevice= 0.00 [ 857.844655][ T4419] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.951502][ T4419] usb 1-1: config 0 descriptor?? [ 860.023451][ T4419] apple 0003:05AC:0262.0004: unknown main item tag 0x0 [ 860.025544][ T4419] apple 0003:05AC:0262.0004: unknown main item tag 0x0 [ 860.027131][ T4419] apple 0003:05AC:0262.0004: unknown main item tag 0x0 [ 860.036576][ T4419] apple 0003:05AC:0262.0004: unknown main item tag 0x0 [ 860.039801][ T4419] apple 0003:05AC:0262.0004: unknown main item tag 0x0 [ 860.164672][ T4419] apple 0003:05AC:0262.0004: hidraw0: USB HID v0.00 Device [HID 05ac:0262] on usb-dummy_hcd.0-1/input0 [ 860.425891][ T4419] usb 1-1: USB disconnect, device number 4 [ 889.234299][ T4483] can0: slcan on ptm0. [ 890.090843][ T4482] can0 (unregistered): slcan off ptm0. [ 895.021679][ T4419] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 895.335764][ T4419] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 895.353122][ T4419] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 895.355712][ T4419] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 895.357705][ T4419] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 895.634429][ T4419] usb 1-1: config 0 descriptor?? [ 897.175670][ T4419] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 897.189635][ T4419] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 897.325104][ T4419] cp2112 0003:10C4:EA90.0005: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 897.462916][ T4419] cp2112 0003:10C4:EA90.0005: error requesting version [ 897.646661][ T4419] cp2112 0003:10C4:EA90.0005: probe with driver cp2112 failed with error -71 [ 897.895083][ T4419] usb 1-1: USB disconnect, device number 5 [ 904.681920][ T3965] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 905.270508][ T3965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 905.281116][ T3965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 905.283992][ T3965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 905.286059][ T3965] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 905.324898][ T3965] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 905.341634][ T3965] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 905.343855][ T3965] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.492629][ T3965] usb 2-1: config 0 descriptor?? [ 908.666170][ T3965] ntrig 0003:1B96:000A.0006: unknown main item tag 0x0 [ 908.668476][ T3965] ntrig 0003:1B96:000A.0006: unknown main item tag 0x0 [ 908.669627][ T3965] ntrig 0003:1B96:000A.0006: unknown main item tag 0x0 [ 908.686983][ T3965] ntrig 0003:1B96:000A.0006: unknown main item tag 0x0 [ 908.702651][ T3965] ntrig 0003:1B96:000A.0006: unknown main item tag 0x0 [ 908.797043][ T3965] ntrig 0003:1B96:000A.0006: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 908.936491][ T3965] usb 2-1: USB disconnect, device number 4 [ 936.766600][ T4587] vlan2: entered allmulticast mode [ 936.770367][ T4587] vlan1: entered allmulticast mode [ 936.772113][ T4587] veth0_vlan: entered allmulticast mode [ 945.016580][ T4599] netlink: 4 bytes leftover after parsing attributes in process `syz.0.242'. [ 974.506989][ T4642] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 995.229223][ T34] audit: type=1326 audit(994.490:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4673 comm="syz.1.274" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 997.103474][ T4677] netlink: 4 bytes leftover after parsing attributes in process `syz.0.275'. [ 997.106512][ T4677] netlink: 4 bytes leftover after parsing attributes in process `syz.0.275'. [ 1009.516161][ T4699] netlink: 8 bytes leftover after parsing attributes in process `syz.0.285'. [ 1009.541855][ T4699] validate_nla: 12 callbacks suppressed [ 1009.542463][ T4699] netlink: 'syz.0.285': attribute type 1 has an invalid length. [ 1009.545295][ T4699] netlink: 12 bytes leftover after parsing attributes in process `syz.0.285'. [ 1023.620366][ T4718] netlink: 256 bytes leftover after parsing attributes in process `syz.1.294'. [ 1030.262697][ T4434] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1030.560940][ T4434] usb 1-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config [ 1030.562445][ T4434] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1030.601189][ T4434] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1030.602725][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1030.603796][ T4434] usb 1-1: SerialNumber: syz [ 1031.426078][ T4434] usb 1-1: 0:2 : does not exist [ 1031.972554][ T4434] usb 1-1: USB disconnect, device number 6 [ 1050.972768][ T4772] netlink: 8 bytes leftover after parsing attributes in process `syz.1.310'. [ 1050.990675][ T4772] netlink: 4 bytes leftover after parsing attributes in process `syz.1.310'. [ 1050.992385][ T4772] netlink: 'syz.1.310': attribute type 18 has an invalid length. [ 1059.134577][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1059.582160][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1059.701374][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1059.703935][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 1059.705791][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.940546][ T9] usb 1-1: config 0 descriptor?? [ 1062.013720][ T9] lenovo 0003:17EF:6062.0007: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.0-1/input0 [ 1062.215284][ T9] usb 1-1: USB disconnect, device number 7 [ 1087.221916][ T4854] netlink: 12 bytes leftover after parsing attributes in process `syz.0.335'. [ 1090.934276][ T4858] nbd: must specify a device to reconfigure [ 1096.463575][ T4868] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1098.689451][ T9] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 1098.760920][ T9] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1112.862312][ T4895] lo speed is unknown, defaulting to 1000 [ 1112.917331][ T4895] lo speed is unknown, defaulting to 1000 [ 1113.046913][ T4895] lo speed is unknown, defaulting to 1000 [ 1113.491698][ T4895] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1114.154054][ T4895] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1115.151951][ T4895] lo speed is unknown, defaulting to 1000 [ 1115.191511][ T4895] lo speed is unknown, defaulting to 1000 [ 1127.861686][ T4923] netlink: 8 bytes leftover after parsing attributes in process `syz.1.363'. [ 1128.413392][ T4923] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1128.442482][ T4923] gretap1: entered promiscuous mode [ 1128.444754][ T4923] gretap1: entered allmulticast mode [ 1185.201071][ T5010] gretap0: vlans aren't supported yet for dev_uc|mc_add() [ 1187.711796][ T5016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.402'. [ 1187.714071][ T5016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.402'. [ 1190.556696][ T5020] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1215.283381][ T5071] netlink: 40 bytes leftover after parsing attributes in process `syz.1.426'. [ 1218.306792][ T5077] netlink: 20 bytes leftover after parsing attributes in process `syz.1.428'. [ 1223.095902][ T5086] netlink: 4079 bytes leftover after parsing attributes in process `syz.1.433'. [ 1223.499284][ T5087] lo speed is unknown, defaulting to 1000 [ 1223.509936][ T5087] lo speed is unknown, defaulting to 1000 [ 1223.565382][ T5087] lo speed is unknown, defaulting to 1000 [ 1224.269665][ T5087] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1225.169441][ T5087] lo speed is unknown, defaulting to 1000 [ 1225.222926][ T5087] lo speed is unknown, defaulting to 1000 [ 1247.632669][ T3964] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1248.040547][ T3964] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1248.042956][ T3964] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1248.044931][ T3964] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1248.047384][ T3964] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1248.070631][ T3964] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1248.146899][ T3964] usb 1-1: config 0 descriptor?? [ 1249.986477][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1249.988760][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1249.995041][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1249.996082][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1249.997118][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1250.003734][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1250.004828][ T3964] cherry 0003:046A:0023.0009: unknown main item tag 0x0 [ 1250.072094][ T3964] cherry 0003:046A:0023.0009: hidraw0: USB HID v0.00 Device [HID 046a:0023] on usb-dummy_hcd.0-1/input0 [ 1251.243778][ T3964] usb 1-1: USB disconnect, device number 8 [ 1275.250901][ T5162] ksmbd: Unknown IPC event: 4, ignore. [ 1276.943745][ T5164] mmap: syz.0.461 (5164) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1326.374512][ T5215] netlink: 8 bytes leftover after parsing attributes in process `syz.0.485'. [ 1326.376931][ T5215] netlink: 4 bytes leftover after parsing attributes in process `syz.0.485'. [ 1326.416854][ T5215] netlink: 'syz.0.485': attribute type 12 has an invalid length. [ 1326.439484][ T5215] netlink: 'syz.0.485': attribute type 13 has an invalid length. [ 1333.570842][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1333.830038][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 1333.913793][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1333.915496][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1333.917101][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1333.921287][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1333.922686][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1333.992862][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1333.994620][ T9] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1333.996018][ T9] usb 2-1: Manufacturer: syz [ 1334.074321][ T9] usb 2-1: config 0 descriptor?? [ 1342.793912][ T9] rc_core: IR keymap rc-hauppauge not found [ 1342.795915][ T9] Registered IR keymap rc-empty [ 1342.817591][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.852755][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1342.942819][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1343.005906][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input1 [ 1343.196594][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.263229][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.364838][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.480609][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.532743][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.560245][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.591176][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.612114][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.641520][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.683327][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1343.861283][ T9] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 1343.863220][ T9] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1346.699169][ T4419] usb 2-1: USB disconnect, device number 5 [ 1349.621681][ T5255] netlink: 252 bytes leftover after parsing attributes in process `syz.0.493'. [ 1380.855262][ T5289] netlink: 8 bytes leftover after parsing attributes in process `syz.1.509'. [ 1380.859170][ T5289] netlink: 8 bytes leftover after parsing attributes in process `syz.1.509'. [ 1383.442314][ T5291] netlink: 'syz.0.510': attribute type 75 has an invalid length. [ 1441.143024][ T34] audit: type=1326 audit(1440.400:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5384 comm="syz.0.549" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 1445.894642][ T5390] pim6reg: entered allmulticast mode [ 1448.220881][ T5396] netlink: 8 bytes leftover after parsing attributes in process `syz.1.553'. [ 1448.223104][ T5396] netlink: 4 bytes leftover after parsing attributes in process `syz.1.553'. [ 1448.225061][ T5396] netlink: 'syz.1.553': attribute type 7 has an invalid length. [ 1466.912140][ T3249] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1467.110646][ T3249] usb 1-1: Using ep0 maxpacket: 16 [ 1467.223383][ T3249] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1467.225924][ T3249] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1467.231271][ T3249] usb 1-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 1467.233327][ T3249] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1467.355366][ T3249] usb 1-1: config 0 descriptor?? [ 1468.389157][ T3249] nzxt-kraken2 0003:1E71:170E.000A: item fetching failed at offset 2/5 [ 1468.460561][ T3249] nzxt-kraken2 0003:1E71:170E.000A: hid parse failed with -22 [ 1468.463626][ T3249] nzxt-kraken2 0003:1E71:170E.000A: probe with driver nzxt-kraken2 failed with error -22 [ 1468.842642][ T3249] usb 1-1: USB disconnect, device number 9 [ 1482.590369][ T5487] netlink: 4 bytes leftover after parsing attributes in process `syz.1.573'. [ 1488.659397][ T5494] [U] [ 1587.985525][ T5630] netlink: 32 bytes leftover after parsing attributes in process `syz.1.635'. [ 1637.824005][ T5689] [U]  [ 1645.537744][ T5701] rdma_op ffffaf802f1a89f0 conn xmit_rdma 0000000000000000 [ 1647.860195][ T5706] netlink: 24 bytes leftover after parsing attributes in process `syz.1.669'. [ 1666.961171][ T4434] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1667.199569][ T4434] usb 1-1: Using ep0 maxpacket: 8 [ 1667.259622][ T4434] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 1667.261033][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1667.364431][ T4434] usb 1-1: config 0 descriptor?? [ 1668.950722][ T4434] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1669.610477][ T4434] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1669.642960][ T4434] asix 1-1:0.0: probe with driver asix failed with error -71 [ 1670.131628][ T4434] usb 1-1: USB disconnect, device number 10 [ 1682.679663][ T5765] netlink: 256 bytes leftover after parsing attributes in process `syz.0.685'. [ 1774.805057][ T5888] can0: slcan on ptm0. [ 1776.530757][ T5887] can0 (unregistered): slcan off ptm0. [ 1793.026997][ T5914] PKCS8: Unsupported PKCS#8 version [ 1796.231035][ T4419] lo speed is unknown, defaulting to 1000 [ 1806.053569][ T5937] veth1_macvtap: left promiscuous mode [ 1806.055126][ T5937] macsec0: entered allmulticast mode [ 1806.553429][ T5937] veth1_macvtap: entered promiscuous mode [ 1806.555548][ T5937] veth1_macvtap: entered allmulticast mode [ 1806.605260][ T5937] macsec0: left allmulticast mode [ 1806.611747][ T5937] veth1_macvtap: left allmulticast mode [ 1905.393966][ T6087] netlink: 8 bytes leftover after parsing attributes in process `syz.1.823'. [ 1909.880066][ T6093] syz.0.826 uses obsolete (PF_INET,SOCK_PACKET) [ 1913.902677][ T6098] veth1_macvtap: left promiscuous mode [ 1913.904994][ T6098] macsec0: entered allmulticast mode [ 1914.432768][ T6098] veth1_macvtap: entered promiscuous mode [ 1914.434859][ T6098] veth1_macvtap: entered allmulticast mode [ 1914.444972][ T6098] macsec0: left allmulticast mode [ 1914.446902][ T6098] veth1_macvtap: left allmulticast mode [ 1989.825839][ T6211] netlink: 136 bytes leftover after parsing attributes in process `syz.0.874'. [ 1989.827518][ T6211] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 2572.522863][ T37] INFO: task kworker/u10:0:28 blocked for more than 432 seconds. [ 2572.524584][ T37] Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2572.525541][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2572.526567][ T37] task:kworker/u10:0 state:D stack:0 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 2577.586232][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 2579.425385][ T37] Call Trace: [ 2579.426312][ T37] [] __schedule+0xe4c/0x3d70 [ 2579.427461][ T37] [] schedule+0xc4/0x324 [ 2582.142065][ T37] [] schedule_timeout+0x1c6/0x28a [ 2582.143964][ T37] [] __wait_for_common+0x1ca/0x4b6 [ 2582.145655][ T37] [] wait_for_completion+0x1a/0x22 [ 2582.147290][ T37] [] rcu_barrier+0x2dc/0x6cc [ 2584.736507][ T37] [] dev_map_free+0x11c/0x6bc [ 2584.737545][ T37] [] bpf_map_free_deferred+0x226/0x47a [ 2586.581023][ T37] [] process_one_work+0x96a/0x1f3a [ 2586.583151][ T37] [] worker_thread+0x5be/0xdc6 [ 2586.585168][ T37] [] kthread+0x37e/0x7b6 [ 2586.587031][ T37] [] ret_from_fork+0xe/0x18 [ 2586.777177][ T37] INFO: task syz-executor:6257 blocked for more than 446 seconds. [ 2586.972770][ T37] Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2586.974515][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2586.976148][ T37] task:syz-executor state:D stack:0 pid:6257 tgid:6257 ppid:6245 task_flags:0x400140 flags:0x00000000 [ 2587.191147][ T37] Call Trace: [ 2587.192982][ T37] [] __schedule+0xe4c/0x3d70 [ 2587.194807][ T37] [] schedule+0xc4/0x324 [ 2587.196547][ T37] [] schedule_preempt_disabled+0x16/0x28 [ 2587.289982][ T37] [] __mutex_lock+0x9b2/0x1230 [ 2587.292223][ T37] [] mutex_lock_nested+0x14/0x1c [ 2587.294065][ T37] [] rtnl_lock+0x22/0x2a [ 2587.295932][ T37] [] inet_rtm_newaddr+0x35c/0x15c4 [ 2587.474179][ T37] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 2587.476502][ T37] [] netlink_rcv_skb+0x216/0x3dc [ 2587.680454][ T37] [] rtnetlink_rcv+0x26/0x30 [ 2587.682937][ T37] [] netlink_unicast+0x4f0/0x82c [ 2587.684810][ T37] [] netlink_sendmsg+0x864/0xdc6 [ 2587.686652][ T37] [] __sock_sendmsg+0xcc/0x160 [ 2587.929216][ T37] [] __sys_sendto+0x27a/0x34c [ 2587.931416][ T37] [] __riscv_sys_sendto+0xc0/0x158 [ 2587.933145][ T37] [] syscall_handler+0x94/0x118 [ 2587.934908][ T37] [] do_trap_ecall_u+0x1aa/0x216 [ 2587.936813][ T37] [] handle_exception+0x146/0x152 [ 2588.111621][ T37] [ 2588.111621][ T37] Showing all locks held in the system: [ 2588.113938][ T37] 1 lock held by kthreadd/2: [ 2588.115891][ T37] 5 locks held by kworker/0:1/9: [ 2588.117497][ T37] 3 locks held by kworker/u10:0/28: [ 2588.361441][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 2588.364977][ T37] #1: ffff8f80001e7bd0 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 2588.367420][ T37] #2: ffffffff883e7d00 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2588.542910][ T37] 1 lock held by khungtaskd/37: [ 2588.543738][ T37] #0: ffffffff883d7b80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x68/0x288 [ 2588.546611][ T37] 4 locks held by kworker/u10:3/63: [ 2588.547467][ T37] 2 locks held by kswapd0/79: [ 2588.752128][ T37] 3 locks held by kworker/R-ipv6_/1919: [ 2588.753674][ T37] #0: ffffaf8016110948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 2588.819839][ T37] #1: ffff8f8004e07b90 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 2588.824816][ T37] #2: ffffffff89805d08 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock+0x22/0x2a [ 2589.026223][ T37] 4 locks held by kworker/u9:5/1956: [ 2589.090209][ T37] #0: ffffaf801e4d6148 ((wq_completion)wg-kex-wg1){+.+.}-{0:0}, at: process_one_work+0x848/0x1f3a [ 2589.095071][ T37] #1: ffff8f8005067bd0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f3a [ 2589.321264][ T37] #2: ffffaf802f8a5308 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0xe4/0x5f0 [ 2589.323775][ T37] #3: ffffaf8019d01fb8 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0xee/0x5f0 [ 2589.326132][ T37] 1 lock held by klogd/2996: [ 2589.326895][ T37] 1 lock held by dhcpcd/3040: [ 2589.392913][ T37] 2 locks held by getty/3140: [ 2589.394265][ T37] #0: ffffaf80162730a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2589.396833][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xd7c/0x129a [ 2589.466533][ T37] 2 locks held by sshd/3171: [ 2589.467428][ T37] 2 locks held by syz-executor/3173: [ 2589.504004][ T37] 2 locks held by syz-executor/3183: [ 2589.505198][ T37] 4 locks held by kworker/1:6/4434: [ 2589.506008][ T37] 4 locks held by kworker/u8:1/5049: [ 2589.506793][ T37] 4 locks held by kworker/1:0/5530: [ 2589.589327][ T37] 4 locks held by kworker/0:2/5703: [ 2589.590482][ T37] 3 locks held by kworker/u9:4/5715: [ 2589.591291][ T37] 5 locks held by kworker/u8:0/5940: [ 2589.592097][ T37] 4 locks held by kworker/0:3/6234: [ 2589.593135][ T37] 2 locks held by kworker/0:4/6248: [ 2589.594037][ T37] 2 locks held by kworker/u10:6/6252: [ 2589.594831][ T37] 4 locks held by kworker/1:1/6253: [ 2589.595617][ T37] 1 lock held by syz-executor/6257: [ 2589.596441][ T37] #0: ffffffff89805d08 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock+0x22/0x2a [ 2589.746323][ T37] 2 locks held by syz.0.895/6263: [ 2589.859942][ T37] 1 lock held by syz.0.895/6264: [ 2589.861803][ T37] #0: ffffaf801cd713d0 (&mm->mmap_lock){++++}-{4:4}, at: do_exit+0x808/0x2966 [ 2589.866476][ T37] [ 2590.004355][ T37] ============================================= [ 2590.004355][ T37] [ 2590.006180][ T37] NMI backtrace for cpu 1 [ 2590.006571][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2590.006881][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2590.007024][ T37] Call Trace: [ 2590.007124][ T37] [] dump_backtrace+0x2e/0x3c [ 2590.007435][ T37] [] show_stack+0x30/0x3c [ 2590.007754][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 2590.008070][ T37] [] dump_stack+0x1c/0x24 [ 2590.008432][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2590.008730][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2590.009026][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3e [ 2590.009331][ T37] [] watchdog+0xcf2/0x11de [ 2590.009614][ T37] [] kthread+0x37e/0x7b6 [ 2590.009901][ T37] [] ret_from_fork+0xe/0x18 [ 2590.019962][ T37] Sending NMI from CPU 1 to CPUs 0: [ 2590.021658][ C0] NMI backtrace for cpu 0 [ 2590.021982][ C0] CPU: 0 UID: 0 PID: 6248 Comm: kworker/0:4 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2590.022237][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2590.022370][ C0] Workqueue: events free_obj_work [ 2590.022766][ C0] epc : kasan_quarantine_put+0x8a/0x1fa [ 2590.023136][ C0] ra : kasan_quarantine_put+0x198/0x1fa [ 2590.023501][ C0] epc : ffffffff80a6cb24 ra : ffffffff80a6cc32 sp : ffff8f8003327830 [ 2590.023697][ C0] gp : ffffffff89c21d80 tp : ffffaf801a94ce00 t0 : ffff8f8003327810 [ 2590.023883][ C0] t1 : 0000000000000008 t2 : 000000000000001e s0 : ffff8f8003327870 [ 2590.024061][ C0] s1 : 000000000001b7e8 a0 : 0000000000000000 a1 : 0000000000000000 [ 2590.024336][ C0] a2 : 0000000000000000 a3 : ffffffff816ba6d8 a4 : 0000000000000001 [ 2590.024526][ C0] a5 : 0000000000000000 a6 : 0000000000000003 a7 : 1ffff5f003529b27 [ 2590.024704][ C0] s2 : ffffaf80386a5268 s3 : 0000000000000002 s4 : ffffaf801140d780 [ 2590.024925][ C0] s5 : 0000000000000000 s6 : ffffffff89d33720 s7 : 0000000000000000 [ 2590.025117][ C0] s8 : ffff8f80033279e0 s9 : 0000000000000010 s10: ffffaf801140d780 [ 2590.025304][ C0] s11: 1ffff5f0070d4a4d t3 : ffffaf801a94d8f0 t4 : fffffffef111904c [ 2590.025479][ C0] t5 : fffffffef111904d t6 : 0000000000000005 [ 2590.025636][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2590.025904][ C0] [] kasan_quarantine_put+0x8a/0x1fa [ 2590.026337][ C0] [] __kasan_slab_free+0x56/0x68 [ 2590.026634][ C0] [] kmem_cache_free+0x36c/0x63e [ 2590.026857][ C0] [] free_object_list.isra.0+0x182/0x268 [ 2590.027139][ C0] [] free_obj_work+0x1a6/0x35c [ 2590.027409][ C0] [] process_one_work+0x96a/0x1f3a [ 2590.027792][ C0] [] worker_thread+0x5be/0xdc6 [ 2590.028115][ C0] [] kthread+0x37e/0x7b6 [ 2590.028458][ C0] [] ret_from_fork+0xe/0x18 [ 2590.279045][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 2590.280715][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 2590.281703][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2590.282284][ T37] Call Trace: [ 2590.282934][ T37] [] dump_backtrace+0x2e/0x3c [ 2590.283816][ T37] [] show_stack+0x30/0x3c [ 2590.284702][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 2590.285548][ T37] [] dump_stack+0x1c/0x24 [ 2590.286344][ T37] [] panic+0x38c/0x86a [ 2590.287080][ T37] [] watchdog+0x78a/0x11de [ 2590.287990][ T37] [] kthread+0x37e/0x7b6 [ 2590.289026][ T37] [] ret_from_fork+0xe/0x18 [ 2590.290120][ T37] SMP: stopping secondary CPUs [ 2590.292779][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:12:55 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80353156 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff80a68b40 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 900670000009df23 x0/zero 0000000000000000 x1/ra ffffffff8585f6de x2/sp ffff8f8000007460 x3/gp ffffffff89c21d80 x4/tp ffffaf801c6d1a00 x5/t0 f38912d922349e9c x6/t1 0000000000000000 x7/t2 0000000000000005 x8/s0 ffff8f8000007470 x9/s1 1ffff5f005dd3d13 x10/a0 0000000000000003 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff8585ff70 x14/a4 0000000000000000 x15/a5 0000000000000302 x16/a6 0000000000f00000 x17/a7 0000000000000000 x18/s2 ffffffff8666b0e0 x19/s3 ffffffff8666b0e0 x20/s4 ffffffff90fd0260 x21/s5 0000000000000000 x22/s6 ffffffff80073ce2 x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86261034 x27/s11 ffff8f8000007640 x28/t3 1ffff5f005dd3d02 x29/t4 ffffffff8766b568 x30/t5 ffffaf801e4cc128 x31/t6 000000000000000a 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 ffffffff8470f7e8 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff804d735e sepc ffffffff802f4920 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9011f0000009c534 x0/zero 0000000000000000 x1/ra ffffffff8470f7e8 x2/sp ffff8f8000017ee0 x3/gp ffffffff89c21d80 x4/tp ffffaf80152db400 x5/t0 4b952e4da9267483 x6/t1 ffffaf80152dbf68 x7/t2 0000000000000005 x8/s0 ffff8f8000017ef0 x9/s1 ffffaf806ed88280 x10/a0 ffffffff90fd0268 x11/a1 ffffffff86b45ea0 x12/a2 0000000000000001 x13/a3 ffffffff8470f7e8 x14/a4 0000000000000000 x15/a5 ffffffffffffffff x16/a6 0000000000ff0100 x17/a7 000000005e406224 x18/s2 0000000000000008 x19/s3 ffffffff90fd0268 x20/s4 ffffaf8011a99a00 x21/s5 000000000000000a x22/s6 ffffffff88905240 x23/s7 ffffffff86671280 x24/s8 ffffffff8470f820 x25/s9 ffffffff88aa3a40 x26/s10 dfffffff00000000 x27/s11 ffff8f80002e7820 x28/t3 ffffaf80152dbef0 x29/t4 1ffff5f002a5b7dd x30/t5 1ffff5f002a5b7f1 x31/t6 0000000000000009 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