last executing test programs: 34.765424541s ago: executing program 1 (id=1324): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@RTM_NEWMDB={0x38, 0x55, 0x1e5, 0x0, 0x0, {0x7, r2}, [@MDBA_SET_ENTRY={0x20, 0x1, {r2, 0x1, 0x0, 0x0, {@ip4=@broadcast, 0x86dd}}}]}, 0x38}, 0x1, 0xf0}, 0x0) 31.264022567s ago: executing program 1 (id=1325): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x48882, 0x0) sendfile(r0, r0, 0x0, 0x400000000003f) r1 = dup(r0) fallocate(r1, 0x10, 0x0, 0x200) 20.837945092s ago: executing program 0 (id=1328): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}], 0x1}, 0x0) 17.687907311s ago: executing program 1 (id=1329): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000a00)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000940)=""/3, 0x3, 0x3, 0x4, 0x0, 0x0, 0xc08}}, 0x120) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x4) 15.750419073s ago: executing program 0 (id=1330): bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x5, 0x8, 0x8, 0x8}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1) 14.282762772s ago: executing program 1 (id=1331): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) 12.773189334s ago: executing program 0 (id=1332): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000300)='\b\x00', 0x2, 0x3ca611852b6aee4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='\r\x00', 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 9.808802055s ago: executing program 0 (id=1333): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x4, 0x823, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0xfd, 0x0, 0x0, 0x0, "5c91440132bb112240fcbcc3fa9d0431575f8614d3538ce09c50eecd6ac579e8e83b944b666113f344d2d963e5089fc83532f17b33515bdd7e1be14f53b9fc9b"}}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x8881) 5.718184629s ago: executing program 0 (id=1334): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) close(r0) 3.505430084s ago: executing program 1 (id=1335): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000040)='\x00', 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) 1.286544939s ago: executing program 1 (id=1336): socket$packet(0x11, 0x2, 0x300) socket$kcm(0x2, 0xa, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ptype\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, 0x36, 0x0) 0s ago: executing program 0 (id=1337): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macsec0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}]}, 0x44}}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:49242' (ED25519) to the list of known hosts. syzkaller login: [ 393.437530][ T3189] cgroup: Unknown subsys name 'net' [ 394.004312][ T3189] cgroup: Unknown subsys name 'cpuset' [ 394.080097][ T3189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 456.407357][ T3189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 545.847115][ T3201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 546.428054][ T3201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 547.475292][ T3203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 548.090559][ T3203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 558.585531][ T3201] hsr_slave_0: entered promiscuous mode [ 558.656190][ T3201] hsr_slave_1: entered promiscuous mode [ 560.976694][ T3203] hsr_slave_0: entered promiscuous mode [ 561.117652][ T3203] hsr_slave_1: entered promiscuous mode [ 561.153746][ T3203] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 561.156710][ T3203] Cannot create hsr debugfs directory [ 568.221341][ T3201] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 568.334786][ T3201] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 568.564499][ T3201] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 568.765206][ T3201] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 569.779419][ T3203] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 570.008138][ T3203] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 570.261218][ T3203] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 570.381429][ T3203] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 585.378887][ T3201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.408352][ T3203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 623.980236][ T3201] veth0_vlan: entered promiscuous mode [ 624.486624][ T3201] veth1_vlan: entered promiscuous mode [ 624.584415][ T3203] veth0_vlan: entered promiscuous mode [ 625.170246][ T3203] veth1_vlan: entered promiscuous mode [ 626.280677][ T3201] veth0_macvtap: entered promiscuous mode [ 626.480850][ T3201] veth1_macvtap: entered promiscuous mode [ 627.474991][ T3203] veth0_macvtap: entered promiscuous mode [ 627.855235][ T3203] veth1_macvtap: entered promiscuous mode [ 628.579978][ T3201] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.588083][ T3201] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.590243][ T3201] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 628.600661][ T3201] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.876204][ T3203] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.878336][ T3203] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.879801][ T3203] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.881020][ T3203] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.616057][ T3201] 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. [ 647.740051][ T3913] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 659.276148][ T3924] netlink: 60 bytes leftover after parsing attributes in process `syz.1.10'. [ 667.591096][ T3932] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14'. [ 668.557384][ T3934] input: syz0 as /devices/virtual/input/input0 [ 671.638645][ T3940] netlink: 'syz.1.16': attribute type 9 has an invalid length. [ 679.369079][ T3952] Zero length message leads to an empty skb [ 694.316994][ T11] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 694.826769][ T11] usb 1-1: too many endpoints for config 0 interface 0 altsetting 134: 137, using maximum allowed: 30 [ 694.830505][ T11] usb 1-1: config 0 interface 0 altsetting 134 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 694.851093][ T11] usb 1-1: config 0 interface 0 altsetting 134 endpoint 0x81 has invalid wMaxPacketSize 0 [ 694.873649][ T11] usb 1-1: config 0 interface 0 altsetting 134 has 1 endpoint descriptor, different from the interface descriptor's value: 137 [ 694.879044][ T11] usb 1-1: config 0 interface 0 has no altsetting 0 [ 694.888513][ T11] usb 1-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 694.890721][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 695.147677][ T11] usb 1-1: config 0 descriptor?? [ 697.776394][ T11] uclogic 0003:5543:0003.0001: unknown main item tag 0x0 [ 697.779005][ T11] uclogic 0003:5543:0003.0001: unknown main item tag 0x0 [ 697.780777][ T11] uclogic 0003:5543:0003.0001: unknown main item tag 0x0 [ 697.787836][ T11] uclogic 0003:5543:0003.0001: unknown main item tag 0x0 [ 697.789675][ T11] uclogic 0003:5543:0003.0001: unknown main item tag 0x0 [ 697.866030][ T11] uclogic 0003:5543:0003.0001: No inputs registered, leaving [ 698.009827][ T11] uclogic 0003:5543:0003.0001: hidraw0: USB HID v0.00 Device [HID 5543:0003] on usb-dummy_hcd.0-1/input0 [ 698.294262][ T11] usb 1-1: USB disconnect, device number 2 [ 728.477118][ T3822] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 728.750926][ T3822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 728.756309][ T3822] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 728.758622][ T3822] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 728.760503][ T3822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.906555][ T3822] usb 1-1: config 0 descriptor?? [ 730.824552][ T3822] lenovo 0003:17EF:6047.0002: unknown main item tag 0x0 [ 730.826846][ T3822] lenovo 0003:17EF:6047.0002: unknown main item tag 0x0 [ 730.828667][ T3822] lenovo 0003:17EF:6047.0002: unknown main item tag 0x0 [ 730.830474][ T3822] lenovo 0003:17EF:6047.0002: unknown main item tag 0x0 [ 730.836675][ T3822] lenovo 0003:17EF:6047.0002: unknown main item tag 0x0 [ 731.081145][ T3822] lenovo 0003:17EF:6047.0002: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0 [ 731.386249][ T3822] lenovo 0003:17EF:6047.0002: Failed to switch middle button: -71 [ 731.405675][ T3822] lenovo 0003:17EF:6047.0002: Fn-lock setting failed: -71 [ 731.437242][ T3822] lenovo 0003:17EF:6047.0002: Sensitivity setting failed: -71 [ 731.706845][ T3822] usb 1-1: USB disconnect, device number 3 [ 746.043801][ T4050] process 'syz.1.45' launched '/dev/fd/3' with NULL argv: empty string added [ 762.649178][ T4067] Driver unsupported XDP return value 0 on prog (id 10) dev N/A, expect packet loss! [ 771.185854][ T4075] misc userio: Can't change port type on an already running userio instance [ 784.194043][ T35] audit: type=1326 audit(783.220:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4080 comm="syz.0.60" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 843.176739][ T34] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 843.394289][ T34] usb 1-1: Using ep0 maxpacket: 16 [ 843.485311][ T34] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 843.488242][ T34] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 843.490109][ T34] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.809652][ T34] usb 1-1: config 0 descriptor?? [ 844.078046][ T34] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1 [ 846.085118][ T35] audit: type=1800 audit(845.170:3): pid=4169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.92" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 849.618896][ T4156] bcm5974 1-1:0.0: could not read from device [ 851.212463][ T3969] usb 1-1: USB disconnect, device number 4 [ 900.797190][ T4232] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 908.077208][ T4244] block nbd0: server does not support multiple connections per device. [ 908.131085][ T4244] block nbd0: shutting down sockets [ 910.839731][ T4247] nbd: nbd0 already in use [ 967.729020][ T4302] input: syz1 as /devices/virtual/input/input2 [ 975.241491][ T4316] netlink: 4 bytes leftover after parsing attributes in process `syz.0.149'. [ 987.195774][ T4328] syz.1.155 (4328): drop_caches: 4 [ 1023.198361][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1024.662280][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1024.790832][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1025.611004][ T4368] capability: warning: `syz.1.173' uses deprecated v2 capabilities in a way that may be insecure [ 1026.373441][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.824277][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1027.888577][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1029.384654][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1030.489760][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1030.790877][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1030.969849][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.453098][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.929704][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1034.013129][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1035.503128][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.044558][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.049185][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.579872][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1040.124474][ T11] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1040.199277][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1040.285793][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1040.308340][ T3969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1040.550072][ T11] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1040.554139][ T11] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1040.698542][ T11] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1040.704809][ T11] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1040.707467][ T11] usb 1-1: Product: syz [ 1040.708916][ T11] usb 1-1: Manufacturer: syz [ 1040.710393][ T11] usb 1-1: SerialNumber: syz [ 1040.861065][ T11] usb 1-1: config 0 descriptor?? [ 1041.490892][ T11] usb 1-1: selecting invalid altsetting 0 [ 1041.963046][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1042.569276][ T11] usb 1-1: USB disconnect, device number 5 [ 1043.643217][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.806075][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1045.106403][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1046.534244][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1046.893083][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.054824][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.544203][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.697747][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1049.928783][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1051.236539][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.781310][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.986398][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.648267][ T4419] netlink: 27 bytes leftover after parsing attributes in process `syz.0.184'. [ 1054.516701][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.026158][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.087605][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1057.619452][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1058.894251][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.061046][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.306102][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.514787][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.049733][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.109217][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1063.545334][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.037945][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.151501][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.219604][ T4350] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.241701][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.300775][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1066.546671][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.144859][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.407159][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.897415][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.973501][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.039643][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.087373][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.749374][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.303364][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.494695][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1072.855587][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.569061][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.608160][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1076.112822][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1077.807484][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1077.849984][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1078.509800][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1079.265915][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.889182][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.916390][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1082.592657][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1084.117079][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1084.129211][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.613636][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1087.061238][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1087.208057][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1088.089765][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1088.582597][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1089.378614][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.100946][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.258784][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1091.621160][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1093.137509][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1093.287994][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1094.576237][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.134245][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.329164][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1097.799368][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1097.820664][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.373512][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.544615][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1100.663918][ T35] audit: type=1800 audit(1099.750:4): pid=4461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.203" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1100.929139][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.619419][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.629628][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.525489][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1105.693374][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1106.365147][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.299162][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.993816][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1108.739685][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1109.574374][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.392270][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.776374][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.889032][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1114.368651][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1114.817442][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1115.906033][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.515431][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.517566][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.856908][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1119.145780][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1120.544341][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1120.887839][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1122.085486][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.524804][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.954138][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1125.122816][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1126.681348][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1126.970748][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.137316][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.414613][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.523277][ T76] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.630073][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.765949][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1129.956179][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1130.056188][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1130.985993][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.045054][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.131598][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.249626][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1134.791577][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1136.179345][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1136.435444][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1136.735646][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.966394][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.466126][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.492939][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.549429][ T4499] can0: slcan on ttyS3. [ 1140.940351][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1141.705377][ T4503] can0 (unregistered): slcan off ttyS3. [ 1142.300344][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.572853][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.757502][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1145.403555][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1145.607395][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.337365][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.955215][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.328672][ T3844] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1148.624288][ T3844] usb 2-1: Using ep0 maxpacket: 32 [ 1148.697440][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.715096][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.039259][ T4512] netlink: 71 bytes leftover after parsing attributes in process `syz.1.218'. [ 1149.286285][ T3844] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1149.310073][ T3844] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1149.326420][ T3844] usb 2-1: can't read configurations, error -71 [ 1150.256021][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1150.835318][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1151.759453][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1151.780077][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.313198][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.814759][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.999452][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1155.949332][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.516027][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.026411][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.966641][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.498234][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1160.406516][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1161.022452][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1161.068471][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.024873][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.651282][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.223550][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.624517][ T3843] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1164.844633][ T3843] usb 1-1: Using ep0 maxpacket: 16 [ 1164.984865][ T3843] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 1164.987076][ T3843] usb 1-1: config 0 has no interface number 0 [ 1164.988987][ T3843] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 1165.058836][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1165.138374][ T3843] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1165.140501][ T3843] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1165.143203][ T3843] usb 1-1: Product: syz [ 1165.144620][ T3843] usb 1-1: Manufacturer: syz [ 1165.147947][ T3843] usb 1-1: SerialNumber: syz [ 1165.297198][ T3843] usb 1-1: config 0 descriptor?? [ 1166.107250][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1166.276297][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.245343][ T3843] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 1167.439531][ T3843] usb 1-1: USB disconnect, device number 6 [ 1167.856853][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.249844][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.408030][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1170.650423][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1170.658089][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1171.688952][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.408213][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.741247][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1173.768144][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.925911][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.477007][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.799016][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.321336][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.490275][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.852491][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.257678][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.578345][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.672757][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1183.168959][ T4291] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.740046][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.798073][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.609682][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1188.355363][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1188.368770][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.857747][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.918472][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1191.386769][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1191.449962][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1192.955267][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1194.657201][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1194.659702][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.261205][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.926469][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.948573][ T3546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.002960][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.067626][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.689488][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.784212][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1199.299163][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.330231][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.899287][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1201.373423][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1202.537407][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1203.897089][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1203.935092][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.466614][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1205.906125][ T4579] netlink: 'syz.1.236': attribute type 19 has an invalid length. [ 1206.491464][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1206.986704][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1207.191165][ T3843] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1208.808193][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.525258][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.538066][ T3844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1212.201529][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1213.629280][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1213.634669][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1215.280588][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.091412][ T3822] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.799435][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.811020][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.215505][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.649674][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.850648][ T4517] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.710154][ T4592] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.719354][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.838299][ T4592] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.867793][ T4517] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1220.870150][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.116740][ T4517] usb 2-1: Using ep0 maxpacket: 32 [ 1221.421724][ T4517] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1221.426978][ T4517] usb 2-1: config 0 has no interface number 0 [ 1221.433149][ T3901] net_ratelimit: 1 callbacks suppressed [ 1221.433736][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.648970][ T4517] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1221.651343][ T4517] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.676405][ T4517] usb 2-1: Product: syz [ 1221.677828][ T4517] usb 2-1: Manufacturer: syz [ 1221.679188][ T4517] usb 2-1: SerialNumber: syz [ 1221.895555][ T4517] usb 2-1: config 0 descriptor?? [ 1222.046017][ T4591] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1222.054630][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1222.211425][ T4517] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1223.220986][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1223.334375][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.894858][ T4517] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1225.175387][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1225.253865][ T4517] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1225.281194][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.753108][ T4517] usb 2-1: USB disconnect, device number 4 [ 1226.086888][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.150953][ T4517] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1226.538140][ T827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.617723][ T4517] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1226.698302][ T4517] quatech2 2-1:0.51: device disconnected [ 1227.119460][ T3901] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1242.379940][ T4630] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.247'. [ 1253.198989][ T4635] netlink: 8 bytes leftover after parsing attributes in process `syz.1.250'. [ 1268.705423][ T827] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1269.256462][ T827] usb 1-1: Using ep0 maxpacket: 32 [ 1269.391047][ T827] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1269.395674][ T827] usb 1-1: config 0 has no interface number 0 [ 1269.499331][ T827] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1269.501568][ T827] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.529331][ T827] usb 1-1: Product: syz [ 1269.531036][ T827] usb 1-1: Manufacturer: syz [ 1269.539528][ T827] usb 1-1: SerialNumber: syz [ 1269.790876][ T827] usb 1-1: config 0 descriptor?? [ 1269.989049][ T827] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1271.116029][ T827] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1271.374934][ T827] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1271.484067][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1271.898085][ T827] usb 1-1: USB disconnect, device number 7 [ 1272.700400][ T827] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1273.225516][ T827] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1273.320594][ T827] quatech2 1-1:0.51: device disconnected [ 1319.808996][ T4702] ip6gretap0: entered promiscuous mode [ 1319.860832][ T4702] macsec2: entered promiscuous mode [ 1319.891000][ T4702] macsec2: entered allmulticast mode [ 1319.933999][ T4702] ip6gretap0: entered allmulticast mode [ 1327.233486][ T4708] mmap: syz.0.270 (4708) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1332.529124][ T4713] input: syz1 as /devices/virtual/input/input4 [ 1347.274649][ T4727] netlink: 24 bytes leftover after parsing attributes in process `syz.1.277'. [ 1361.437120][ T4743] netlink: 8 bytes leftover after parsing attributes in process `syz.1.283'. [ 1367.877277][ T4745] netlink: 8 bytes leftover after parsing attributes in process `syz.0.285'. [ 1380.790112][ T35] audit: type=1326 audit(1379.880:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1380.839144][ T35] audit: type=1326 audit(1379.920:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.224915][ T35] audit: type=1326 audit(1380.300:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.385955][ T35] audit: type=1326 audit(1380.460:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.396260][ T35] audit: type=1326 audit(1380.470:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.469795][ T35] audit: type=1326 audit(1380.550:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.488186][ T35] audit: type=1326 audit(1380.590:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.515685][ T35] audit: type=1326 audit(1380.610:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.605677][ T35] audit: type=1326 audit(1380.700:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1381.633233][ T35] audit: type=1326 audit(1380.720:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4753 comm="syz.1.288" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1384.816440][ T4756] netlink: 12 bytes leftover after parsing attributes in process `syz.1.289'. [ 1385.515131][ T4758] loop1: detected capacity change from 0 to 7 [ 1385.601602][ T4758] Buffer I/O error on dev loop1, logical block 0, async page read [ 1385.610927][ T4758] Buffer I/O error on dev loop1, logical block 0, async page read [ 1385.625199][ T4758] loop1: unable to read partition table [ 1385.650790][ T4758] loop_reread_partitions: partition scan of loop1 (被xڬdƤݡ [ 1385.650790][ T4758] ) failed (rc=-5) [ 1410.408451][ T4796] block nbd0: Receive control failed (result -32) [ 1412.891360][ T4801] TCP: tcp_parse_options: Illegal window scaling value 143 > 14 received [ 1415.694965][ T4803] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 1418.484722][ T4808] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1418.484722][ T4808] The task syz.1.310 (4808) triggered the difference, watch for misbehavior. [ 1435.064553][ T4820] netlink: 160 bytes leftover after parsing attributes in process `syz.1.317'. [ 1462.815528][ T4852] trusted_key: encrypted_key: keyword 'load' not allowed when called from .update method [ 1472.487646][ T4864] netlink: 204 bytes leftover after parsing attributes in process `syz.1.337'. [ 1472.516853][ T4864] netlink: 204 bytes leftover after parsing attributes in process `syz.1.337'. [ 1520.910659][ T4900] devtmpfs: Cannot change global quota limit on remount [ 1525.517669][ T4904] veth0_to_team: entered promiscuous mode [ 1525.520081][ T4904] veth0_to_team: entered allmulticast mode [ 1570.385448][ T4291] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1570.736449][ T4291] usb 2-1: Using ep0 maxpacket: 32 [ 1570.884492][ T4291] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1570.887073][ T4291] usb 2-1: config 0 has no interface number 0 [ 1571.136426][ T4291] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1571.139011][ T4291] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1571.140990][ T4291] usb 2-1: Product: syz [ 1571.170301][ T4291] usb 2-1: Manufacturer: syz [ 1571.175631][ T4291] usb 2-1: SerialNumber: syz [ 1571.538249][ T4291] usb 2-1: config 0 descriptor?? [ 1572.066449][ T4291] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1573.737429][ T4951] netlink: 4 bytes leftover after parsing attributes in process `syz.0.366'. [ 1574.116097][ T4291] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1574.506564][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1574.666464][ T4291] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1575.187360][ T4291] usb 2-1: USB disconnect, device number 5 [ 1575.839701][ T4291] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1576.431027][ T4291] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1576.520721][ T4291] quatech2 2-1:0.51: device disconnected [ 1620.779397][ T5003] netlink: 8 bytes leftover after parsing attributes in process `syz.0.378'. [ 1652.953973][ T11] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1653.379843][ T11] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 1653.396318][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1653.397765][ T11] usb 2-1: Product: syz [ 1653.398758][ T11] usb 2-1: Manufacturer: syz [ 1653.399692][ T11] usb 2-1: SerialNumber: syz [ 1653.587719][ T11] usb 2-1: config 0 descriptor?? [ 1654.011584][ T11] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 006 [ 1655.766835][ T11] (null): failure reading functionality [ 1656.476053][ T11] i2c i2c-0: connected i2c-tiny-usb device [ 1656.819417][ T11] usb 2-1: USB disconnect, device number 6 [ 1682.139549][ T5064] netlink: 4 bytes leftover after parsing attributes in process `syz.1.399'. [ 1712.536087][ T5089] netlink: 8 bytes leftover after parsing attributes in process `syz.0.411'. [ 1713.106448][ T5089] netlink: 'syz.0.411': attribute type 2 has an invalid length. [ 1816.337809][ T5167] netlink: 52 bytes leftover after parsing attributes in process `syz.1.446'. [ 1822.281060][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 1822.281623][ T35] audit: type=1326 audit(2077.368:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5169 comm="syz.0.448" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1822.336305][ T35] audit: type=1326 audit(2077.378:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5169 comm="syz.0.448" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1822.373972][ T35] audit: type=1326 audit(2077.458:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5169 comm="syz.0.448" exe="/syz-executor" sig=0 arch=c00000f3 syscall=165 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1822.419408][ T35] audit: type=1326 audit(2077.518:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5169 comm="syz.0.448" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1822.460818][ T35] audit: type=1326 audit(2077.548:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5169 comm="syz.0.448" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1841.137541][ T5184] netlink: 'syz.1.454': attribute type 14 has an invalid length. [ 1846.678323][ T3901] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1846.956473][ T3901] usb 1-1: Using ep0 maxpacket: 32 [ 1847.439807][ T3901] usb 1-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=10.ae [ 1847.447274][ T3901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1847.449465][ T3901] usb 1-1: Product: syz [ 1847.451204][ T3901] usb 1-1: Manufacturer: syz [ 1847.485441][ T3901] usb 1-1: SerialNumber: syz [ 1847.750285][ T3901] usb 1-1: config 0 descriptor?? [ 1848.041046][ T3901] ums_eneub6250 1-1:0.0: USB Mass Storage device detected [ 1849.416009][ T5192] netlink: 76 bytes leftover after parsing attributes in process `syz.1.456'. [ 1849.811567][ T3901] usb 1-1: USB disconnect, device number 8 [ 1875.963072][ T5219] netlink: 12 bytes leftover after parsing attributes in process `syz.1.460'. [ 1934.909275][ T5254] netlink: 340 bytes leftover after parsing attributes in process `syz.1.477'. [ 1940.635453][ T4976] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1941.036721][ T4976] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1941.046520][ T4976] usb 1-1: New USB device found, idVendor=090a, idProduct=1200, bcdDevice=24.87 [ 1941.047930][ T4976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1941.568123][ T4976] usb 1-1: config 0 descriptor?? [ 1943.179773][ T4976] usb 1-1: string descriptor 0 read error: -71 [ 1943.320104][ T4976] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1943.517122][ T4976] usb-storage 1-1:0.0: This device (090a,1200,2487 S 01 P 11) has an unneeded SubClass entry in unusual_devs.h (kernel 6.16.0-rc1-syzkaller-gfda589c28604) [ 1943.517122][ T4976] Please send a copy of this message to and [ 1943.893215][ T4976] usb 1-1: USB disconnect, device number 9 [ 1980.638720][ T5304] netem: incorrect gi model size [ 1980.675060][ T5304] netem: change failed [ 1987.515472][ T5308] wg2: entered promiscuous mode [ 1987.519496][ T5308] wg2: entered allmulticast mode [ 2039.119979][ T5341] netlink: 48 bytes leftover after parsing attributes in process `syz.1.507'. [ 2039.204560][ T5341] bond_slave_0: entered allmulticast mode [ 2074.595148][ T5364] batadv_slave_1: entered promiscuous mode [ 2121.671604][ T5312] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 2121.955114][ T5312] usb 1-1: not running at top speed; connect to a high speed hub [ 2122.030403][ T5312] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2122.059963][ T5312] usb 1-1: config 1 has an invalid descriptor of length 212, skipping remainder of the config [ 2122.065132][ T5312] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2122.226644][ T5312] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2122.230124][ T5312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2122.253821][ T5312] usb 1-1: Product: syz [ 2122.255921][ T5312] usb 1-1: Manufacturer: syz [ 2122.257461][ T5312] usb 1-1: SerialNumber: syz [ 2124.849000][ T5312] usb 1-1: 0:2 : does not exist [ 2125.820668][ T5312] usb 1-1: USB disconnect, device number 10 [ 2145.533214][ T5440] pimreg: entered allmulticast mode [ 2145.599393][ T5441] pimreg: left allmulticast mode [ 2210.030691][ T5495] hugetlbfs: syz.1.564 (5495): Using mlock ulimits for SHM_HUGETLB is obsolete [ 2252.729035][ T35] audit: type=1400 audit(2507.828:21): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name=3A203A0A36202020206970 pid=5534 comm="syz.1.581" [ 2256.967734][ T5539] netlink: 8 bytes leftover after parsing attributes in process `syz.1.582'. [ 2273.286411][ T5549] netlink: 'syz.1.587': attribute type 39 has an invalid length. [ 2282.908939][ T5562] netlink: 10 bytes leftover after parsing attributes in process `syz.1.589'. [ 2319.310224][ T5590] xt_CT: No such helper "snmp" [ 2338.186570][ T11] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2338.713968][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2338.719554][ T11] usb 1-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 2338.736356][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2339.116640][ T11] usb 1-1: config 0 descriptor?? [ 2340.638339][ T11] hid-steam 0003:28DE:1205.0003: : USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.0-1/input0 [ 2340.736482][ T11] hid-steam 0003:28DE:1205.0003: Steam Controller 'XXXXXXXXXX' connected [ 2340.944350][ T11] input: Steam Deck as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1205.0003/input/input7 [ 2341.404195][ T11] input: Steam Deck Motion Sensors as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1205.0003/input/input8 [ 2342.250907][ T11] hid-steam 0003:28DE:1205.0004: hidraw0: USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.0-1/input0 [ 2342.565883][ T11] usb 1-1: USB disconnect, device number 11 [ 2344.166594][ T11] hid-steam 0003:28DE:1205.0003: Steam Controller 'XXXXXXXXXX' disconnected [ 2353.995266][ T4976] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2354.285185][ T4976] usb 2-1: Using ep0 maxpacket: 8 [ 2354.647729][ T4976] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 2354.650374][ T4976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2354.875662][ T4976] usb 2-1: config 0 descriptor?? [ 2356.204971][ T4976] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 2357.051400][ T5658] pimreg: entered allmulticast mode [ 2357.098147][ T5661] pimreg: left allmulticast mode [ 2357.505436][ T4976] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 2357.508395][ T4976] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x0080: ffffffb9 [ 2357.610262][ T4976] asix 2-1:0.0: probe with driver asix failed with error -71 [ 2357.959080][ T4976] usb 2-1: USB disconnect, device number 7 [ 2389.307307][ T5690] netlink: 12 bytes leftover after parsing attributes in process `syz.0.624'. [ 2424.980917][ T5716] netlink: 4 bytes leftover after parsing attributes in process `syz.1.636'. [ 2430.778299][ T5719] netlink: 'syz.0.637': attribute type 11 has an invalid length. [ 2442.909861][ T5728] misc userio: Begin command sent, but we're already running [ 2443.896232][ T3844] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2444.010387][ T4976] atkbd serio2: keyboard reset failed on [ 2444.980072][ T3844] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 2444.989930][ T3844] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2445.003470][ T3844] usb 2-1: Product: syz [ 2445.008493][ T3844] usb 2-1: Manufacturer: syz [ 2445.011215][ T3844] usb 2-1: SerialNumber: syz [ 2445.196949][ T3844] usb 2-1: config 0 descriptor?? [ 2449.155788][ T4291] usb 2-1: USB disconnect, device number 8 [ 2479.793985][ T3844] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2480.053509][ T3844] usb 1-1: Using ep0 maxpacket: 16 [ 2480.320300][ T3844] usb 1-1: config 1 interface 0 altsetting 93 bulk endpoint 0x3 has invalid maxpacket 1023 [ 2480.335356][ T3844] usb 1-1: config 1 interface 0 altsetting 93 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2480.338246][ T3844] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2480.399017][ T3844] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2480.401532][ T3844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2480.429864][ T3844] usb 1-1: SerialNumber: syz [ 2480.831569][ T5765] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2482.780970][ T5765] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2484.164555][ T3844] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2485.409071][ T4291] usb 1-1: USB disconnect, device number 12 [ 2490.535987][ T5783] netlink: 24 bytes leftover after parsing attributes in process `syz.1.655'. [ 2513.635880][ T11] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2513.979648][ T11] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2513.994212][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2514.258406][ T11] usb 2-1: config 0 descriptor?? [ 2514.505493][ T11] cp210x 2-1:0.0: cp210x converter detected [ 2516.076955][ T11] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 2516.805060][ T11] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2517.239953][ T11] usb 2-1: USB disconnect, device number 9 [ 2517.641460][ T11] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2518.111400][ T11] cp210x 2-1:0.0: device disconnected [ 2533.168741][ T5831] netlink: 'syz.0.665': attribute type 39 has an invalid length. [ 2559.348768][ T5856] netlink: 'syz.0.675': attribute type 10 has an invalid length. [ 2559.396367][ T5856] netlink: 40 bytes leftover after parsing attributes in process `syz.0.675'. [ 2559.978695][ T5856] A link change request failed with some changes committed already. Interface netdevsim3 may have been left with an inconsistent configuration, please check. [ 2575.090451][ T5865] netlink: 4 bytes leftover after parsing attributes in process `syz.1.679'. [ 2596.100900][ T5880] IPv6: Can't replace route, no match found [ 2615.813856][ T5896] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 2621.558684][ T5900] netlink: 'syz.0.696': attribute type 1 has an invalid length. [ 2621.561173][ T5900] netlink: 'syz.0.696': attribute type 2 has an invalid length. [ 2640.834567][ T5914] netlink: 12 bytes leftover after parsing attributes in process `syz.1.703'. [ 2668.628735][ T5934] netlink: 28 bytes leftover after parsing attributes in process `syz.0.710'. [ 2676.765313][ T3844] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2677.129477][ T3844] usb 1-1: Using ep0 maxpacket: 16 [ 2677.315655][ T3844] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2677.319983][ T3844] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2677.346373][ T3844] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2677.508102][ T3844] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2677.510705][ T3844] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2677.520735][ T3844] usb 1-1: Product: syz [ 2677.575730][ T3844] usb 1-1: Manufacturer: syz [ 2677.577913][ T3844] usb 1-1: SerialNumber: syz [ 2680.168835][ T3844] usb 1-1: 0:2 : does not exist [ 2680.829568][ T3844] usb 1-1: 1:0: cannot get min/max values for control 2 (id 1) [ 2681.576659][ T3844] usb 1-1: USB disconnect, device number 13 [ 2723.926062][ T5991] geneve0: entered promiscuous mode [ 2821.067117][ T6069] macsec1: entered allmulticast mode [ 2953.138697][ T6173] futex_wake_op: syz.1.803 tries to shift op by 144; fix this program [ 2965.644975][ T4971] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2965.876570][ T4971] usb 2-1: Using ep0 maxpacket: 8 [ 2966.070395][ T4971] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 2966.080031][ T4971] usb 2-1: config 0 has no interface number 0 [ 2966.083669][ T4971] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2966.086222][ T4971] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2966.090624][ T4971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2966.408782][ T4971] usb 2-1: config 0 descriptor?? [ 2967.589041][ T4971] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2967.937218][ T4971] usb 2-1: USB disconnect, device number 10 [ 2970.799908][ T6203] netlink: 'syz.0.811': attribute type 17 has an invalid length. [ 2970.808879][ T6203] netlink: 204748 bytes leftover after parsing attributes in process `syz.0.811'. [ 3008.999745][ T6233] netlink: 292 bytes leftover after parsing attributes in process `syz.1.822'. [ 3025.380870][ T6246] netlink: 256 bytes leftover after parsing attributes in process `syz.0.827'. [ 3040.515262][ T3844] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3040.814838][ T3844] usb 2-1: Using ep0 maxpacket: 8 [ 3041.025202][ T3844] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 3041.028472][ T3844] usb 2-1: config 179 has no interface number 0 [ 3041.030727][ T3844] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 3041.038561][ T3844] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 3041.041045][ T3844] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 3041.046589][ T3844] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 3041.053836][ T3844] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 3041.057833][ T3844] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3041.270722][ T6260] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3045.676431][ T3844] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input11 [ 3045.768509][ T5312] usb 2-1: USB disconnect, device number 11 [ 3045.772434][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 3045.776711][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 3046.245798][ T5312] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 3112.896919][ T6344] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 3112.937941][ T6344] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 3112.940753][ T6344] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 3123.955487][ T6352] bond0: entered promiscuous mode [ 3123.965554][ T6352] bond_slave_0: entered promiscuous mode [ 3124.035510][ T6352] bond_slave_1: entered promiscuous mode [ 3124.407791][ T6352] bond0: left promiscuous mode [ 3124.409029][ T6352] bond_slave_0: left promiscuous mode [ 3124.428830][ T6352] bond_slave_1: left promiscuous mode [ 3160.285365][ T6383] netlink: 'syz.0.879': attribute type 5 has an invalid length. [ 3160.287320][ T6383] netlink: 24 bytes leftover after parsing attributes in process `syz.0.879'. [ 3190.633518][ T6241] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 3190.854852][ T6241] usb 1-1: Using ep0 maxpacket: 16 [ 3190.946263][ T6241] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 3191.083645][ T6241] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 3191.087509][ T6241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3191.089304][ T6241] usb 1-1: Product: syz [ 3191.099052][ T6241] usb 1-1: Manufacturer: syz [ 3191.100685][ T6241] usb 1-1: SerialNumber: syz [ 3191.284509][ T6241] usb 1-1: config 0 descriptor?? [ 3191.449066][ T6241] hub 1-1:0.0: bad descriptor, ignoring hub [ 3191.474919][ T6241] hub 1-1:0.0: probe with driver hub failed with error -5 [ 3191.528857][ T6241] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input12 [ 3194.205816][ T3844] usb 1-1: USB disconnect, device number 14 [ 3214.980312][ T6447] netlink: 256 bytes leftover after parsing attributes in process `syz.0.900'. [ 3216.070690][ T6448] pim6reg: entered allmulticast mode [ 3217.476222][ T6446] pim6reg: left allmulticast mode [ 3222.333280][ T35] audit: type=1326 audit(3477.428:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6456 comm="syz.0.902" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 3249.355454][ T3844] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 3249.655822][ T3844] usb 2-1: Using ep0 maxpacket: 16 [ 3249.768764][ T3844] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 3249.880069][ T3844] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 3249.905213][ T3844] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.908434][ T3844] usb 2-1: Product: syz [ 3249.909971][ T3844] usb 2-1: Manufacturer: syz [ 3249.911507][ T3844] usb 2-1: SerialNumber: syz [ 3250.326972][ T3844] usb 2-1: config 0 descriptor?? [ 3250.485570][ T3844] hub 2-1:0.0: bad descriptor, ignoring hub [ 3250.488063][ T3844] hub 2-1:0.0: probe with driver hub failed with error -5 [ 3250.755630][ T3844] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input13 [ 3254.509169][ T5312] usb 2-1: USB disconnect, device number 12 [ 3259.371683][ T6507] netlink: 8 bytes leftover after parsing attributes in process `syz.0.915'. [ 3309.645127][ T6552] netlink: 24 bytes leftover after parsing attributes in process `syz.0.936'. [ 3312.978082][ T6556] netlink: 'syz.0.938': attribute type 1 has an invalid length. [ 3330.286146][ T3844] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 3330.718016][ T3844] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 3330.721625][ T3844] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.748692][ T3844] usb 1-1: Product: syz [ 3330.751029][ T3844] usb 1-1: Manufacturer: syz [ 3330.759736][ T3844] usb 1-1: SerialNumber: syz [ 3331.001711][ T3844] usb 1-1: config 0 descriptor?? [ 3332.854856][ T3844] usb 1-1: USB disconnect, device number 15 [ 3347.267501][ T6610] netlink: 8 bytes leftover after parsing attributes in process `syz.1.956'. [ 3378.518118][ T6648] netlink: 20 bytes leftover after parsing attributes in process `syz.1.972'. [ 3395.979687][ T35] audit: type=1326 audit(3651.078:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3395.991291][ T35] audit: type=1326 audit(3651.088:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.120573][ T35] audit: type=1326 audit(3651.218:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.148352][ T35] audit: type=1326 audit(3651.238:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.160919][ T35] audit: type=1326 audit(3651.248:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.187938][ T35] audit: type=1326 audit(3651.278:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.197694][ T35] audit: type=1326 audit(3651.298:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.199820][ T35] audit: type=1326 audit(3651.298:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.271159][ T35] audit: type=1326 audit(3651.368:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=31 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3396.279714][ T35] audit: type=1326 audit(3651.378:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6669 comm="syz.1.981" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3405.149160][ T6681] netlink: 72 bytes leftover after parsing attributes in process `syz.1.986'. [ 3405.646900][ T6681] vlan3: entered allmulticast mode [ 3405.650652][ T6681] veth1: entered allmulticast mode [ 3408.951011][ T6687] netlink: 64 bytes leftover after parsing attributes in process `syz.1.988'. [ 3419.587015][ T6697] netlink: 'syz.0.993': attribute type 16 has an invalid length. [ 3419.590667][ T6697] netlink: 'syz.0.993': attribute type 3 has an invalid length. [ 3419.636768][ T6697] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.993'. [ 3442.878897][ T6722] netlink: 'syz.0.1003': attribute type 5 has an invalid length. [ 3443.697941][ T6724] bridge_slave_0: invalid flags given to default FDB implementation [ 3478.275220][ T6768] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1026'. [ 3478.386384][ T6768] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1026'. [ 3491.184428][ T3844] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 3491.510686][ T3844] usb 2-1: config 0 has an invalid interface number: 170 but max is 0 [ 3491.518511][ T3844] usb 2-1: config 0 has no interface number 0 [ 3491.520884][ T3844] usb 2-1: config 0 interface 170 has no altsetting 0 [ 3491.524656][ T3844] usb 2-1: New USB device found, idVendor=c383, idProduct=abd3, bcdDevice=60.bf [ 3491.526707][ T3844] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3491.667818][ T3844] usb 2-1: config 0 descriptor?? [ 3491.789277][ T3844] usb 2-1: bad CDC descriptors [ 3493.248370][ T5312] usb 2-1: USB disconnect, device number 13 [ 3503.660735][ T6807] veth0_to_bond: entered promiscuous mode [ 3519.334246][ T6827] veth1_macvtap: left promiscuous mode [ 3520.120624][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 3520.121118][ T35] audit: type=1326 audit(3775.198:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3520.165950][ T35] audit: type=1326 audit(3775.228:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3520.397685][ T35] audit: type=1326 audit(3775.498:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=199 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3520.439921][ T35] audit: type=1326 audit(3775.518:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3520.453937][ T35] audit: type=1326 audit(3775.538:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3520.565384][ T35] audit: type=1326 audit(3775.628:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=269 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3522.988226][ T35] audit: type=1326 audit(3778.088:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3522.990537][ T35] audit: type=1326 audit(3778.088:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.1.1049" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3534.447219][ T6842] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 3536.266277][ T6846] tc_dump_action: action bad kind [ 3571.134600][ T6889] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1076'. [ 3584.309387][ T6903] kexec: Could not allocate control_code_buffer [ 3611.561383][ T5312] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 3611.567410][ T5312] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 3611.569037][ T5312] hid-generic 0003:0004:0000.0005: unknown main item tag 0x0 [ 3611.684788][ T5312] hid-generic 0003:0004:0000.0005: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 3671.005210][ T7004] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1127'. [ 3671.007566][ T7004] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1127'. [ 3671.419037][ T7004] ipvlan2: entered allmulticast mode [ 3671.420383][ T7004] veth0_vlan: entered allmulticast mode [ 3687.408870][ T7024] random: crng reseeded on system resumption [ 3696.895171][ T6943] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3697.243428][ T6943] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 3697.244831][ T6943] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3697.317195][ T6943] usb 1-1: config 0 descriptor?? [ 3697.383852][ T6943] cp210x 1-1:0.0: cp210x converter detected [ 3698.460110][ T6943] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 3698.799322][ T6943] usb 1-1: cp210x converter now attached to ttyUSB0 [ 3699.064025][ T6943] usb 1-1: USB disconnect, device number 16 [ 3699.458449][ T6943] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 3699.717389][ T6943] cp210x 1-1:0.0: device disconnected [ 3725.645051][ T7088] netdevsim netdevsim0 netdevsim0: Caught tx_queue_len zero misconfig [ 3739.306889][ T7102] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 3743.086034][ T7108] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1160'. [ 3755.068210][ T6241] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 3755.699745][ T6241] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3755.719407][ T6241] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 3755.733980][ T6241] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 3755.736279][ T6241] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3755.847247][ T6241] usb 1-1: config 0 descriptor?? [ 3755.918961][ T7126] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3756.061183][ T6241] hub 1-1:0.0: USB hub found [ 3756.857642][ T6241] hub 1-1:0.0: 2 ports detected [ 3757.893444][ T6241] usb 1-1: USB disconnect, device number 17 [ 3759.094937][ T6759] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 3759.387958][ T6759] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 3759.389539][ T6759] usb 2-1: config 0 has no interface number 0 [ 3759.390891][ T6759] usb 2-1: config 0 interface 41 has no altsetting 0 [ 3759.521332][ T6759] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 3759.525690][ T6759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3759.527570][ T6759] usb 2-1: Product: syz [ 3759.529050][ T6759] usb 2-1: Manufacturer: syz [ 3759.530501][ T6759] usb 2-1: SerialNumber: syz [ 3759.658000][ T6759] usb 2-1: config 0 descriptor?? [ 3761.531254][ T6759] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 3761.550210][ T6759] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 3761.775411][ T6759] usb 2-1: USB disconnect, device number 14 [ 3811.775066][ T4971] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 3812.044534][ T4971] usb 1-1: Using ep0 maxpacket: 16 [ 3812.100918][ T4971] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3812.104663][ T4971] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3812.106659][ T4971] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3812.108587][ T4971] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 3812.110393][ T4971] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3812.250690][ T4971] usb 1-1: config 0 descriptor?? [ 3814.758011][ T4971] hid (null): unknown global tag 0xe [ 3814.760226][ T4971] hid (null): invalid report_count 974839327 [ 3814.778378][ T4971] hid (null): bogus close delimiter [ 3814.791185][ T4971] hid (null): invalid report_size 56193 [ 3814.808262][ T4971] hid (null): global environment stack overflow [ 3814.810261][ T4971] hid (null): invalid report_count 47062 [ 3815.337053][ T4971] usb 1-1: USB disconnect, device number 18 [ 3828.737386][ T7242] netlink: 112 bytes leftover after parsing attributes in process `syz.1.1203'. [ 3845.587219][ T35] audit: type=1326 audit(4100.668:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.643402][ T35] audit: type=1326 audit(4100.738:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.864199][ T35] audit: type=1326 audit(4100.958:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.892898][ T35] audit: type=1326 audit(4100.978:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.896369][ T35] audit: type=1326 audit(4100.998:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.953558][ T35] audit: type=1326 audit(4101.048:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.985802][ T35] audit: type=1326 audit(4101.078:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3845.989330][ T35] audit: type=1326 audit(4101.078:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3846.013769][ T35] audit: type=1326 audit(4101.088:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=150 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3846.017178][ T35] audit: type=1326 audit(4101.098:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7262 comm="syz.0.1212" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3869.245827][ T7287] serio: Serial port ptm0 [ 3874.611714][ T7295] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1226'. [ 3900.639101][ T6241] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 3900.987812][ T6241] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 3900.990046][ T6241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3901.221300][ T6241] usb 2-1: config 0 descriptor?? [ 3902.316687][ T6241] usb 2-1: Cannot set MAC address [ 3902.346407][ T6241] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 3902.706141][ T6241] usb 2-1: USB disconnect, device number 15 [ 3944.331563][ T7384] tap0: tun_chr_ioctl cmd 1074025677 [ 3944.337421][ T7384] tap0: linktype set to 774 [ 3952.364878][ T6241] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 3952.546335][ T6241] usb 2-1: Using ep0 maxpacket: 16 [ 3952.852678][ T6241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3952.854207][ T6241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3952.855470][ T6241] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 3952.856508][ T6241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3953.047880][ T6241] usb 2-1: config 0 descriptor?? [ 3954.364774][ T6241] hid-multitouch 0003:1FD2:6007.0007: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 3954.721542][ T6241] usb 2-1: USB disconnect, device number 16 [ 4009.555989][ T7487] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1298'. [ 4019.679428][ T7497] Dead loop on virtual device ip6_vti0, fix it urgently! [ 4041.643248][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 4041.643744][ T35] audit: type=1326 audit(4296.738:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7518 comm="syz.0.1315" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 4054.390588][ T7537] veth0_to_bridge: entered promiscuous mode [ 4054.471348][ T7536] veth0_to_bridge: left promiscuous mode [ 4071.777688][ T5312] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 4071.779988][ T5312] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 4071.781746][ T5312] hid-generic 0003:0004:0000.0008: unknown main item tag 0x0 [ 4071.974935][ T5312] hid-generic 0003:0004:0000.0008: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 4090.014669][ T7574] syz.1.1336 uses obsolete (PF_INET,SOCK_PACKET) [ 4091.263940][ T7576] macsec0: entered promiscuous mode [ 4091.267280][ T7576] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:579 [ 4091.270253][ T7576] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7576, name: syz.0.1337 [ 4091.273464][ T7576] preempt_count: 201, expected: 0 [ 4091.275034][ T7576] RCU nest depth: 0, expected: 0 [ 4091.276604][ T7576] 3 locks held by syz.0.1337/7576: [ 4091.278593][ T7576] #0: ffffffff88fed720 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0xea/0x31c [ 4091.284890][ T7576] #1: ffffffff89866e88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x64c/0x1d78 [ 4091.289101][ T7576] #2: ffffaf801ef62368 (&macsec_netdev_addr_lock_key/1){+...}-{3:3}, at: dev_uc_add+0x76/0x108 [ 4091.295564][ T7576] Preemption disabled at: [ 4091.296072][ T7576] [] dev_uc_add+0x66/0x108 [ 4091.300625][ T7576] CPU: 1 UID: 0 PID: 7576 Comm: syz.0.1337 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4091.301298][ T7576] Hardware name: riscv-virtio,qemu (DT) [ 4091.301880][ T7576] Call Trace: [ 4091.302280][ T7576] [] dump_backtrace+0x2e/0x3c [ 4091.302862][ T7576] [] show_stack+0x30/0x3c [ 4091.303266][ T7576] [] dump_stack_lvl+0x12e/0x1a6 [ 4091.303865][ T7576] [] dump_stack+0x1c/0x24 [ 4091.304442][ T7576] [] __might_resched+0x59c/0x5f8 [ 4091.304925][ T7576] [] __might_sleep+0x86/0xca [ 4091.305390][ T7576] [] __mutex_lock+0xf4/0x1292 [ 4091.305955][ T7576] [] mutex_lock_nested+0x14/0x1c [ 4091.306540][ T7576] [] dev_set_promiscuity+0xb8/0x24c [ 4091.307047][ T7576] [] macsec_dev_change_rx_flags+0x136/0x176 [ 4091.307666][ T7576] [] __dev_set_promiscuity+0x6aa/0x6fa [ 4091.308135][ T7576] [] __dev_set_rx_mode+0x1da/0x288 [ 4091.308582][ T7576] [] dev_uc_add+0xf2/0x108 [ 4091.309092][ T7576] [] macsec_dev_open+0xd4/0x4bc [ 4091.309688][ T7576] [] __dev_open+0x39c/0x96e [ 4091.310128][ T7576] [] __dev_change_flags+0x4f8/0x6a4 [ 4091.310646][ T7576] [] rtnl_configure_link+0xf6/0x26a [ 4091.311271][ T7576] [] rtnl_newlink+0xcae/0x1d78 [ 4091.311862][ T7576] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 4091.312341][ T7576] [] netlink_rcv_skb+0x206/0x3be [ 4091.312803][ T7576] [] rtnetlink_rcv+0x26/0x30 [ 4091.313220][ T7576] [] netlink_unicast+0x4f0/0x82c [ 4091.313698][ T7576] [] netlink_sendmsg+0x85e/0xdd6 [ 4091.314275][ T7576] [] __sock_sendmsg+0xcc/0x160 [ 4091.314707][ T7576] [] ____sys_sendmsg+0x63e/0x79c [ 4091.315140][ T7576] [] ___sys_sendmsg+0x144/0x1e6 [ 4091.315615][ T7576] [] __sys_sendmsg+0x188/0x246 [ 4091.316094][ T7576] [] __riscv_sys_sendmsg+0x70/0xa2 [ 4091.316584][ T7576] [] syscall_handler+0x94/0x118 [ 4091.317068][ T7576] [] do_trap_ecall_u+0x396/0x530 [ 4091.317493][ T7576] [] handle_exception+0x146/0x152 [ 4091.345846][ T7576] [ 4091.346755][ T7576] ============================= [ 4091.347635][ T7576] [ BUG: Invalid wait context ] [ 4091.349327][ T7576] 6.16.0-rc1-syzkaller-gfda589c28604 #0 Tainted: G W [ 4091.350553][ T7576] ----------------------------- [ 4091.351408][ T7576] syz.0.1337/7576 is trying to lock: [ 4091.352422][ T7576] ffffaf801a410d10 (&dev_instance_lock_key#15){+.+.}-{4:4}, at: dev_set_promiscuity+0xb8/0x24c [ 4091.355240][ T7576] other info that might help us debug this: [ 4091.356258][ T7576] context-{5:5} [ 4091.357111][ T7576] 3 locks held by syz.0.1337/7576: [ 4091.358094][ T7576] #0: ffffffff88fed720 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0xea/0x31c [ 4091.360901][ T7576] #1: ffffffff89866e88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x64c/0x1d78 [ 4091.363624][ T7576] #2: ffffaf801ef62368 (&macsec_netdev_addr_lock_key/1){+...}-{3:3}, at: dev_uc_add+0x76/0x108 [ 4091.366480][ T7576] stack backtrace: [ 4091.367432][ T7576] CPU: 1 UID: 0 PID: 7576 Comm: syz.0.1337 Tainted: G W 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4091.368146][ T7576] Tainted: [W]=WARN [ 4091.368305][ T7576] Hardware name: riscv-virtio,qemu (DT) [ 4091.368487][ T7576] Call Trace: [ 4091.368644][ T7576] [] dump_backtrace+0x2e/0x3c [ 4091.369160][ T7576] [] show_stack+0x30/0x3c [ 4091.369568][ T7576] [] dump_stack_lvl+0x12e/0x1a6 [ 4091.370156][ T7576] [] dump_stack+0x1c/0x24 [ 4091.370802][ T7576] [] __lock_acquire+0xa9e/0x24ea [ 4091.371389][ T7576] [] lock_acquire+0x1ac/0x448 [ 4091.371968][ T7576] [] __mutex_lock+0x166/0x1292 [ 4091.372698][ T7576] [] mutex_lock_nested+0x14/0x1c [ 4091.373303][ T7576] [] dev_set_promiscuity+0xb8/0x24c [ 4091.373832][ T7576] [] macsec_dev_change_rx_flags+0x136/0x176 [ 4091.374490][ T7576] [] __dev_set_promiscuity+0x6aa/0x6fa [ 4091.374973][ T7576] [] __dev_set_rx_mode+0x1da/0x288 [ 4091.375432][ T7576] [] dev_uc_add+0xf2/0x108 [ 4091.375953][ T7576] [] macsec_dev_open+0xd4/0x4bc [ 4091.376562][ T7576] [] __dev_open+0x39c/0x96e [ 4091.377008][ T7576] [] __dev_change_flags+0x4f8/0x6a4 [ 4091.377482][ T7576] [] rtnl_configure_link+0xf6/0x26a [ 4091.377933][ T7576] [] rtnl_newlink+0xcae/0x1d78 [ 4091.378635][ T7576] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 4091.379166][ T7576] [] netlink_rcv_skb+0x206/0x3be [ 4091.379610][ T7576] [] rtnetlink_rcv+0x26/0x30 [ 4091.380048][ T7576] [] netlink_unicast+0x4f0/0x82c [ 4091.380466][ T7576] [] netlink_sendmsg+0x85e/0xdd6 [ 4091.380896][ T7576] [] __sock_sendmsg+0xcc/0x160 [ 4091.381307][ T7576] [] ____sys_sendmsg+0x63e/0x79c [ 4091.381798][ T7576] [] ___sys_sendmsg+0x144/0x1e6 [ 4091.382310][ T7576] [] __sys_sendmsg+0x188/0x246 [ 4091.382825][ T7576] [] __riscv_sys_sendmsg+0x70/0xa2 [ 4091.383316][ T7576] [] syscall_handler+0x94/0x118 [ 4091.383822][ T7576] [] do_trap_ecall_u+0x396/0x530 [ 4091.384246][ T7576] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4091.527773][ T7576] macsec2: entered allmulticast mode [ 4091.529554][ T7576] macsec0: entered allmulticast mode [ 4091.531026][ T7576] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 4101.694830][ T4911] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4102.248824][ T4911] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4103.188451][ T4911] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4103.560245][ T4911] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4106.710511][ T4911] ip6gretap0 (unregistering): left allmulticast mode [ 4109.960605][ T4911] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4110.034521][ T4911] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4110.107930][ T4911] bond0 (unregistering): Released all slaves [ 4110.806006][ T4911] hsr_slave_0: left promiscuous mode [ 4110.847937][ T4911] hsr_slave_1: left promiscuous mode [ 4111.189686][ T4911] veth1_macvtap: left promiscuous mode [ 4111.208654][ T4911] veth0_macvtap: left promiscuous mode [ 4111.217688][ T4911] veth1_vlan: left promiscuous mode [ 4111.221485][ T4911] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 06:47:14 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8015f782 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000002 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff80414b48 sepc ffffffff858c35a8 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9076400000099ae7 x0/zero 0000000000000000 x1/ra ffffffff80161300 x2/sp ffff8f8000007030 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801c503480 x5/t0 ffffaf806ed29260 x6/t1 0000000000000001 x7/t2 1ffff1f000968e58 x8/s0 ffff8f8000007070 x9/s1 ffff8f80000070e0 x10/a0 ffff8f80000070e0 x11/a1 0000000000000000 x12/a2 00000000000f0000 x13/a3 ffffffff80076dac x14/a4 1ffff5f00dda73e9 x15/a5 0000000200000120 x16/a6 00000000000f0000 x17/a7 ffffffff80414b3c x18/s2 0000000000000000 x19/s3 0000000000000000 x20/s4 8000000000000005 x21/s5 ffffaf801c503480 x22/s6 ffffaf801b6d7050 x23/s7 0000000000000050 x24/s8 0000000000010000 x25/s9 ffffffff88219c30 x26/s10 ffffaf80317d3a3c x27/s11 1ffff5f0062fa747 x28/t3 2fbca24600000000 x29/t4 0000000000000000 x30/t5 0000000000000000 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff804eba10 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802ffed6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9076400000099ae7 x0/zero 0000000000000000 x1/ra ffffffff805565ec x2/sp ffff8f80019c6370 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801ba44ec0 x5/t0 00007865202c3130 x6/t1 fffff1ef00338c64 x7/t2 65707865202c3130 x8/s0 ffff8f80019c66c0 x9/s1 ffff8f80019c6660 x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff802fc5cc x14/a4 0000000000000002 x15/a5 0000000000080000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000200000022 x19/s3 0000000000000000 x20/s4 ffffffff80302e9e x21/s5 0000000000000000 x22/s6 1ffff1f000338cc0 x23/s7 ffffffff8683a220 x24/s8 ffff8f80019c67b8 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 0000000000000000 x28/t3 ffffffff90e5f567 x29/t4 fffffffef139055c x30/t5 fffffffef139055d x31/t6 ffff8f80019c6098 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