last executing test programs: 32.242731081s ago: executing program 0: r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x0, 0x9, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bond0\x00'}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="1400000016000b63d25a80648c2594012124fc60", 0x14}, {&(0x7f0000000340)="72fda63cc15939d149810e481468f080493cce552d6a973b017b9433eb28da7dc1a325bc70f20fc516bc79f21e2a8030b514cb9b7396beac0f16233c9ecea697cc1e6f438056b5bfb0a40dfa9a7445dd8b360caf03b144104f4c6e08664d6935dc35935cf9ed6c05d1acf186d0f52efed3f8bfe9ac21c383fde96fa8821a13d55732f4386a490156465b72a9325fc8e6159a5e9c0fb0bbbb03d48be20a88510ff7ced12698ff394ac3b3ad58307913f5a02be055", 0xb4}], 0x2}, 0x40050) 25.821190404s ago: executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) read$dsp(r0, &(0x7f0000000440)=""/171, 0xab) 20.382636168s ago: executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) migrate_pages(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)) 18.396432479s ago: executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x10}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32, @ANYBLOB='\x00'], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403, 0x0, 0x0, 0x715cb}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @dev}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}]}}}]}, 0x48}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) 17.051889571s ago: executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x54}}, 0x0) 12.372681176s ago: executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) 12.180489274s ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800170000000000000a000000", @ANYRES32=r5, @ANYBLOB="01"], 0x20}}, 0x0) 8.769873713s ago: executing program 1: socket$packet(0x11, 0x0, 0x300) mremap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 6.512739699s ago: executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) read$dsp(r0, &(0x7f0000000440)=""/171, 0xab) 4.771662336s ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newqdisc={0x64, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x34, 0x2, {{0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0xfffffffb}}]}]}}}]}, 0x64}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0) 1.469343466s ago: executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00222200000096231306e53f070c0000002a9000070d00be0083"], 0x0}, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00000000c0)=""/47) 0s ago: executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r2], 0x54}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:46058' (ED25519) to the list of known hosts. 1970/01/01 00:07:39 fuzzer started 1970/01/01 00:07:48 dialing manager at localhost:30008 syzkaller login: [ 476.800266][ T3045] cgroup: Unknown subsys name 'net' [ 478.400651][ T3045] cgroup: Unknown subsys name 'rlimit' [ 533.100489][ T3044] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:52 starting 2 executor processes [ 586.364325][ T3059] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 586.982198][ T3059] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 588.497346][ T3060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 588.608670][ T3060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 597.960695][ T3059] hsr_slave_0: entered promiscuous mode [ 598.006478][ T3059] hsr_slave_1: entered promiscuous mode [ 599.800853][ T3060] hsr_slave_0: entered promiscuous mode [ 599.829604][ T3060] hsr_slave_1: entered promiscuous mode [ 599.856251][ T3060] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 599.860329][ T3060] Cannot create hsr debugfs directory [ 605.828254][ T3059] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 606.004699][ T3059] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 606.095189][ T3059] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 606.279497][ T3059] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 607.170750][ T3060] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 607.287626][ T3060] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 607.441663][ T3060] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 607.864635][ T3060] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 621.000995][ T3059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 621.641651][ T3060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 665.168667][ T3060] veth0_vlan: entered promiscuous mode [ 665.709105][ T3060] veth1_vlan: entered promiscuous mode [ 666.890216][ T3059] veth0_vlan: entered promiscuous mode [ 667.437448][ T3060] veth0_macvtap: entered promiscuous mode [ 667.885540][ T3059] veth1_vlan: entered promiscuous mode [ 668.041423][ T3060] veth1_macvtap: entered promiscuous mode [ 670.280332][ T3060] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.286959][ T3060] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.289967][ T3060] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.314687][ T3060] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.789312][ T3059] veth0_macvtap: entered promiscuous mode [ 671.125486][ T3059] veth1_macvtap: entered promiscuous mode [ 674.171247][ T3059] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.178475][ T3059] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.180678][ T3059] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 674.189034][ T3059] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 694.049097][ T3767] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 694.819608][ T3742] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 695.176390][ T3742] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 696.380193][ T3767] loop1: detected capacity change from 0 to 512 [ 703.722007][ T3780] loop0: detected capacity change from 0 to 2048 [ 704.877458][ T3780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 709.498442][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 727.219836][ T3810] loop1: detected capacity change from 0 to 2048 [ 727.548294][ T3810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 728.274108][ T34] audit: type=1804 audit(727.650:2): pid=3812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/8/memory.events" dev="vda" ino=699 res=1 errno=0 [ 733.499334][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 747.056112][ T3836] loop0: detected capacity change from 0 to 2048 [ 748.061368][ T3836] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 751.957762][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 755.788484][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 756.048739][ C0] hrtimer: interrupt took 1351300 ns [ 756.326132][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 756.328496][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 756.330104][ T9] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 756.331182][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 756.558811][ T9] usb 2-1: config 0 descriptor?? [ 761.916065][ T9] uclogic 0003:256C:006D.0002: v1 frame probing failed: -71 [ 761.920967][ T9] uclogic 0003:256C:006D.0002: failed probing parameters: -71 [ 761.965196][ T9] uclogic 0003:256C:006D.0002: probe with driver uclogic failed with error -71 [ 762.526153][ T9] usb 2-1: USB disconnect, device number 2 [ 762.636106][ T3858] Zero length message leads to an empty skb [ 775.652268][ T3877] syz-executor.0 (3877): drop_caches: 2 [ 890.297906][ T4007] loop0: detected capacity change from 0 to 512 [ 890.390929][ T4007] EXT4-fs: Invalid want_extra_isize 5 [ 902.671915][ T4024] loop0: detected capacity change from 0 to 512 [ 902.778803][ T4024] EXT4-fs: Invalid want_extra_isize 5 [ 919.101214][ T4043] loop1: detected capacity change from 0 to 512 [ 919.141211][ T4043] EXT4-fs: Invalid want_extra_isize 5 [ 928.555248][ T34] audit: type=1326 audit(927.940:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4051 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 940.141674][ T4063] loop0: detected capacity change from 0 to 512 [ 940.242515][ T4063] EXT4-fs: Invalid want_extra_isize 5 [ 968.958301][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 969.246575][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 969.321676][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 969.334444][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 969.337477][ T9] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 969.339614][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.508572][ T9] usb 1-1: config 0 descriptor?? [ 971.112088][ T4095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 971.221062][ T4095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 971.517395][ T9] hid (null): report_id 0 is invalid [ 971.691341][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.706364][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.708425][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.710178][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.711800][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.754529][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.756776][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.758573][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.760637][ T9] hid-generic 0003:0158:0100.0003: unknown main item tag 0x0 [ 971.762478][ T9] hid-generic 0003:0158:0100.0003: report_id 0 is invalid [ 971.777316][ T9] hid-generic 0003:0158:0100.0003: item 0 1 1 8 parsing failed [ 971.890173][ T9] hid-generic 0003:0158:0100.0003: probe with driver hid-generic failed with error -22 [ 972.089753][ T9] usb 1-1: USB disconnect, device number 2 [ 978.820151][ T3743] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 1003.161139][ T3055] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 1024.522573][ T4174] loop0: detected capacity change from 0 to 512 [ 1024.987301][ T4174] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1025.029206][ T4174] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1025.106374][ T4174] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1026.551526][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1035.239244][ T4182] loop1: detected capacity change from 0 to 512 [ 1035.312507][ T4182] EXT4-fs: Invalid want_extra_isize 5 [ 1045.945929][ T912] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1046.246393][ T912] usb 2-1: Using ep0 maxpacket: 16 [ 1046.357550][ T912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 1046.359962][ T912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1046.362156][ T912] usb 2-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 1046.389130][ T912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.527908][ T912] usb 2-1: config 0 descriptor?? [ 1048.819219][ T4192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1048.882630][ T4192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1049.360903][ T912] hid (null): report_id 0 is invalid [ 1049.566304][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.569029][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.571876][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.586393][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.588670][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.590574][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.592428][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.606417][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.608528][ T912] hid-generic 0003:0158:0100.0004: unknown main item tag 0x0 [ 1049.610512][ T912] hid-generic 0003:0158:0100.0004: report_id 0 is invalid [ 1049.612313][ T912] hid-generic 0003:0158:0100.0004: item 0 1 1 8 parsing failed [ 1049.681308][ T912] hid-generic 0003:0158:0100.0004: probe with driver hid-generic failed with error -22 [ 1049.896487][ T912] usb 2-1: USB disconnect, device number 5 [ 1057.438176][ T25] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1057.795558][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1057.798543][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1057.800859][ T25] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1057.846192][ T25] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1057.848679][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.124397][ T25] usb 2-1: config 0 descriptor?? [ 1059.689157][ T25] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 1059.739142][ T25] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 1060.039389][ T25] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1060.557448][ T25] usb 2-1: USB disconnect, device number 6 [ 1062.669136][ T4238] loop0: detected capacity change from 0 to 512 [ 1062.855448][ T4238] EXT4-fs: Invalid want_extra_isize 5 [ 1071.691061][ T4252] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1081.128872][ T3743] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1081.695941][ T3743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1081.700779][ T3743] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1081.745808][ T3743] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1081.749549][ T3743] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1081.752615][ T3743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.979589][ T3743] usb 2-1: config 0 descriptor?? [ 1083.269403][ T3743] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 1083.314338][ T3743] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 1083.478811][ T3743] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1086.149963][ T8] usb 2-1: USB disconnect, device number 7 [ 1090.901996][ T4286] loop1: detected capacity change from 0 to 512 [ 1091.260394][ T4286] EXT4-fs: Invalid want_extra_isize 5 [ 1093.954609][ T34] audit: type=1326 audit(1093.310:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4289 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1097.828276][ T34] audit: type=1804 audit(1097.200:5): pid=4295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/63/cgroup.controllers" dev="vda" ino=692 res=1 errno=0 [ 1099.576315][ T4298] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1107.147402][ C0] net_ratelimit: 5 callbacks suppressed [ 1107.147812][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1107.803766][ T34] audit: type=1326 audit(1107.200:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4306 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1132.082392][ T4312] loop0: detected capacity change from 0 to 512 [ 1132.161140][ T4312] EXT4-fs: Invalid want_extra_isize 5 [ 1140.791002][ T4318] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1144.414675][ T34] audit: type=1326 audit(1143.770:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4319 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1146.509305][ T34] audit: type=1804 audit(1145.900:8): pid=4320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/68/cgroup.controllers" dev="vda" ino=695 res=1 errno=0 [ 1148.015240][ T34] audit: type=1326 audit(1147.410:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4324 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1155.539642][ T4335] loop1: detected capacity change from 0 to 512 [ 1155.779999][ T4335] EXT4-fs: Invalid want_extra_isize 5 [ 1156.437019][ T4339] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1170.162116][ T4355] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1179.469951][ T4363] loop0: detected capacity change from 0 to 512 [ 1179.642107][ T4363] EXT4-fs: Invalid want_extra_isize 5 [ 1188.502530][ T4374] loop0: detected capacity change from 0 to 512 [ 1188.859170][ T34] audit: type=1326 audit(1188.240:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4371 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1189.237033][ T4374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1193.401314][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1207.360791][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1207.594286][ T34] audit: type=1326 audit(1206.990:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4393 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1220.548726][ T34] audit: type=1400 audit(1219.860:12): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name=3A047E142D901405 pid=4400 comm="syz-executor.1" [ 1223.754996][ T34] audit: type=1326 audit(1223.140:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4404 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1227.725920][ T4411] loop1: detected capacity change from 0 to 512 [ 1228.280530][ T4411] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 1228.316343][ T4411] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 1228.456619][ T4411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1232.632623][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1241.552091][ T34] audit: type=1326 audit(1240.920:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4425 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1245.990783][ T4433] loop0: detected capacity change from 0 to 512 [ 1246.488913][ T4433] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1246.515025][ T4433] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1246.605026][ T4433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1248.950307][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1258.135560][ T34] audit: type=1326 audit(1257.500:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4445 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1259.230265][ T4451] loop0: detected capacity change from 0 to 512 [ 1259.552562][ T4451] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1259.584997][ T4451] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1259.788887][ T4451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1261.449187][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1273.031949][ T4469] loop1: detected capacity change from 0 to 512 [ 1274.468805][ T4469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1278.239747][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1292.518930][ T34] audit: type=1326 audit(1291.920:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4503 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1295.599243][ T34] audit: type=1804 audit(1294.960:17): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3160072289/syzkaller.X6CHvO/94/cgroup.controllers" dev="vda" ino=699 res=1 errno=0 [ 1308.692065][ T4513] loop1: detected capacity change from 0 to 512 [ 1310.319140][ T4513] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1315.710463][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1321.772380][ T34] audit: type=1326 audit(1321.170:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4542 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1330.519695][ T4556] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1332.744694][ T4561] binder: 4559:4561 ioctl 4018620d 0 returned -22 [ 1341.579840][ T34] audit: type=1326 audit(1340.980:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4568 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1346.040424][ T34] audit: type=1326 audit(1345.430:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4575 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1348.739321][ T34] audit: type=1804 audit(1348.080:21): pid=4577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/98/cgroup.controllers" dev="vda" ino=690 res=1 errno=0 [ 1367.529187][ T34] audit: type=1326 audit(1366.930:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4597 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1371.054271][ T34] audit: type=1804 audit(1370.450:23): pid=4598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/101/cgroup.controllers" dev="vda" ino=699 res=1 errno=0 [ 1382.640585][ T4608] loop0: detected capacity change from 0 to 512 [ 1383.035762][ T4608] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1383.048686][ T4608] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1383.087434][ T4608] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1384.957087][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1397.417161][ T4622] loop0: detected capacity change from 0 to 512 [ 1398.018086][ T4622] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1398.046174][ T4622] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1398.250953][ T4622] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1399.886277][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1412.649385][ T4646] loop0: detected capacity change from 0 to 512 [ 1413.340731][ T4646] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1413.380840][ T4646] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1413.497324][ T4646] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1417.470755][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1445.115366][ T4670] loop0: detected capacity change from 0 to 512 [ 1445.646511][ T4670] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1445.675992][ T4670] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1445.827590][ T4670] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1449.796776][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1461.701441][ T4684] loop1: detected capacity change from 0 to 512 [ 1462.458512][ T4684] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: casefold flag without casefold feature [ 1462.516785][ T4684] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 1462.574666][ T4684] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1466.662326][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1480.971722][ T4707] loop0: detected capacity change from 0 to 512 [ 1481.621093][ T4707] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1481.656319][ T4707] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1481.705711][ T4707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1485.672536][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1489.359964][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 1489.527243][ T34] audit: type=1326 audit(1488.920:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4712 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1506.837848][ T4722] loop0: detected capacity change from 0 to 512 [ 1507.608753][ T4722] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz-executor.0: casefold flag without casefold feature [ 1507.669224][ T4722] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1507.729472][ T4722] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1511.307692][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1514.138634][ T34] audit: type=1326 audit(1513.510:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4725 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1535.716833][ T34] audit: type=1326 audit(1535.090:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4747 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1557.335136][ T34] audit: type=1326 audit(1556.720:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4760 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1570.995721][ T34] audit: type=1326 audit(1570.380:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4774 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1609.010085][ T4803] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1609.164854][ T34] audit: type=1800 audit(1608.550:29): pid=4803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="vda" ino=699 res=0 errno=0 [ 1609.338534][ T34] audit: type=1804 audit(1608.710:30): pid=4803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir3160072289/syzkaller.X6CHvO/132/memory.events" dev="vda" ino=699 res=1 errno=0 [ 1609.786469][ T34] audit: type=1804 audit(1609.180:31): pid=4803 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir3160072289/syzkaller.X6CHvO/132/memory.events" dev="vda" ino=699 res=1 errno=0 [ 1627.400068][ T4823] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 1701.736374][ T4884] syzkaller0: entered promiscuous mode [ 1701.739179][ T4884] syzkaller0: entered allmulticast mode [ 1736.711440][ T4909] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1750.166149][ T3055] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1750.435804][ T3055] usb 2-1: Using ep0 maxpacket: 32 [ 1750.500151][ T3055] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1750.505366][ T3055] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1750.511286][ T3055] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1750.514708][ T3055] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1750.516903][ T3055] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 1750.695474][ T3055] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1750.699479][ T3055] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1750.725050][ T3055] usb 2-1: Product: syz [ 1750.727888][ T3055] usb 2-1: Manufacturer: syz [ 1750.730044][ T3055] usb 2-1: SerialNumber: syz [ 1751.136515][ T3055] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1751.138715][ T3055] cdc_ncm 2-1:1.0: bind() failure [ 1751.310953][ T3055] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1751.324495][ T3055] cdc_ncm 2-1:1.1: bind() failure [ 1751.616162][ T25] usb 2-1: USB disconnect, device number 8 [ 1757.259235][ T3055] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1758.165533][ T3055] usb 2-1: descriptor type invalid, skip [ 1758.167484][ T3055] usb 2-1: descriptor type invalid, skip [ 1758.169091][ T3055] usb 2-1: descriptor type invalid, skip [ 1758.170730][ T3055] usb 2-1: descriptor type invalid, skip [ 1758.172370][ T3055] usb 2-1: descriptor type invalid, skip [ 1758.290296][ T3055] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1758.447502][ T3055] usb 2-1: New USB device found, idVendor=03fc, idProduct=05d8, bcdDevice= 0.40 [ 1758.449898][ T3055] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1758.473965][ T3055] usb 2-1: Product: syz [ 1758.475683][ T3055] usb 2-1: Manufacturer: syz [ 1758.477688][ T3055] usb 2-1: SerialNumber: syz [ 1759.054687][ T3055] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 1761.002041][ T25] usb 2-1: USB disconnect, device number 9 [ 1778.706941][ T4970] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1779.886934][ T4970] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1801.691391][ T4997] sit0: entered allmulticast mode [ 1801.862313][ T4994] loop0: detected capacity change from 0 to 512 [ 1802.628481][ T5000] sit0: entered promiscuous mode [ 1803.316368][ T4994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1819.508786][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1839.669729][ T5054] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1868.668654][ T5068] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1868.705911][ T5068] gretap0: entered promiscuous mode [ 1869.038214][ T5069] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1869.134761][ T5069] 0ªX¹¦D: renamed from gretap0 [ 1869.391773][ T5069] 0ªX¹¦D: left promiscuous mode [ 1869.407231][ T5069] 0ªX¹¦D: entered allmulticast mode [ 1869.638314][ T5069] A link change request failed with some changes committed already. Interface 60ªX¹¦D may have been left with an inconsistent configuration, please check. [ 1874.868276][ T5079] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1879.691039][ T34] audit: type=1800 audit(1879.060:32): pid=5084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="vda" ino=691 res=0 errno=0 [ 1887.931374][ T34] audit: type=1800 audit(1887.330:33): pid=5097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="vda" ino=700 res=0 errno=0 [ 1899.921432][ T34] audit: type=1800 audit(1899.320:34): pid=5108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="vda" ino=699 res=0 errno=0 [ 1906.655953][ T5114] loop1: detected capacity change from 0 to 512 [ 1909.486591][ T5114] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1948.831300][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1952.547884][ T5152] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1954.488383][ T5168] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1968.477834][ T5203] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1980.206850][ T34] audit: type=1326 audit(1979.538:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5215 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1982.905834][ T34] audit: type=1326 audit(1982.288:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1982.927850][ T34] audit: type=1326 audit(1982.308:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.230404][ T34] audit: type=1326 audit(1982.628:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.408182][ T34] audit: type=1326 audit(1982.808:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.436598][ T34] audit: type=1326 audit(1982.808:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.516937][ T34] audit: type=1326 audit(1982.908:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.584731][ T34] audit: type=1326 audit(1982.938:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.645635][ T34] audit: type=1326 audit(1983.018:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1983.694894][ T34] audit: type=1326 audit(1983.048:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5219 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=164 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 1987.330741][ T5223] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1988.765634][ T34] kauditd_printk_skb: 2 callbacks suppressed [ 1988.766366][ T34] audit: type=1107 audit(1988.118:47): pid=5215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 1991.261412][ T5226] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1992.986425][ T5240] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2002.561970][ T5272] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2005.691438][ T34] audit: type=1326 audit(2005.056:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5276 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2008.486637][ T34] audit: type=1326 audit(2007.806:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5279 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2011.574544][ T34] audit: type=1804 audit(2010.966:50): pid=5283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3160072289/syzkaller.X6CHvO/198/cgroup.controllers" dev="vda" ino=700 res=1 errno=0 [ 2016.816094][ T34] audit: type=1107 audit(2016.186:51): pid=5276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 2028.638018][ T5304] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2070.926359][ T5354] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2085.214617][ T34] audit: type=1326 audit(2084.592:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5399 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2097.036644][ T34] audit: type=1107 audit(2096.412:53): pid=5399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 2115.768003][ T5427] xt_HMARK: spi-set and port-set can't be combined [ 2134.196296][ T5454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2158.993546][ T5476] loop0: detected capacity change from 0 to 512 [ 2160.218589][ T5476] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2160.723974][ T5477] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 2172.734168][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2183.431232][ T5501] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 2187.167303][ T5514] loop1: detected capacity change from 0 to 512 [ 2188.741262][ T5514] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2191.750604][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2207.948857][ T5567] loop0: detected capacity change from 0 to 512 [ 2209.571693][ T5567] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2218.922040][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2229.291732][ T34] audit: type=1326 audit(2228.682:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5627 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2232.171669][ T5639] loop0: detected capacity change from 0 to 512 [ 2233.448526][ T5639] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2235.852140][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2289.660809][ T5687] input: syz0 as /devices/virtual/input/input3 [ 2298.879062][ T34] audit: type=1326 audit(2298.272:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5703 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2301.944437][ T34] audit: type=1804 audit(2301.332:56): pid=5704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3817227345/syzkaller.L88o8x/229/cgroup.controllers" dev="vda" ino=699 res=1 errno=0 [ 2311.098448][ T5718] input: syz0 as /devices/virtual/input/input4 [ 2334.147390][ T3055] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2334.418283][ T3055] usb 1-1: Using ep0 maxpacket: 32 [ 2334.551171][ T3055] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2334.556306][ T3055] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2334.686074][ T3055] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 2334.689891][ T3055] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 2334.692262][ T3055] usb 1-1: Product: syz [ 2334.705602][ T3055] usb 1-1: Manufacturer: syz [ 2335.127246][ T3055] hub 1-1:4.0: USB hub found [ 2335.559012][ T3055] hub 1-1:4.0: 2 ports detected [ 2336.486870][ T3055] hub 1-1:4.0: set hub depth failed [ 2336.660308][ T3055] usb 1-1: USB disconnect, device number 3 [ 2354.559118][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2357.170264][ T5262] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2357.873079][ T5262] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2357.874551][ T5262] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2357.875684][ T5262] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2357.877676][ T5262] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2357.879512][ T5262] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2358.078006][ T5262] usb 2-1: config 0 descriptor?? [ 2360.240783][ T5262] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 2360.332403][ T5262] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 2360.702236][ T5262] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2361.055135][ T5262] usb 2-1: USB disconnect, device number 10 [ 2365.085167][ T5800] loop0: detected capacity change from 0 to 512 [ 2365.586732][ T5800] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2370.419861][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2389.026239][ T3055] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2390.094167][ T3055] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2390.096671][ T3055] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2390.098558][ T3055] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2390.100872][ T3055] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2390.133926][ T3055] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2390.320622][ T3055] usb 1-1: config 0 descriptor?? [ 2393.111036][ T3055] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 2393.170616][ T3055] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 2393.446688][ T3055] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2395.637459][ T5262] usb 1-1: USB disconnect, device number 4 [ 2402.662376][ T5867] loop0: detected capacity change from 0 to 512 [ 2404.046945][ T5867] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2408.549239][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2418.508992][ T5899] mmap: syz-executor.0 (5899) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2423.687497][ T5070] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2424.591755][ T5070] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2424.595632][ T5070] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2424.599103][ T5070] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2424.602113][ T5070] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2424.604288][ T5070] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2424.681007][ T5070] usb 2-1: config 0 descriptor?? [ 2427.217407][ T5070] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 2427.287110][ T5070] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 2427.438988][ T5070] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2428.982052][ T5916] loop0: detected capacity change from 0 to 512 [ 2429.097246][ T5262] usb 2-1: reset high-speed USB device number 11 using dummy_hcd [ 2429.797602][ T5916] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2430.217028][ T4276] usb 2-1: USB disconnect, device number 11 [ 2435.318939][ T3060] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2453.768849][ T5975] loop1: detected capacity change from 0 to 512 [ 2455.571112][ T5975] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2459.367341][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2467.614530][ T6004] input: syz0 as /devices/virtual/input/input5 [ 2472.391309][ T6010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2481.122358][ T6015] loop1: detected capacity change from 0 to 512 [ 2482.255500][ T6015] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2486.300940][ T3059] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2491.031346][ T6045] input: syz0 as /devices/virtual/input/input6 [ 2491.398314][ T6046] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2520.844635][ T6062] input: syz0 as /devices/virtual/input/input7 [ 2524.788662][ T6068] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2545.189556][ T6078] input: syz0 as /devices/virtual/input/input8 [ 2551.725878][ T6090] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2553.503863][ T6110] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2557.711249][ T6128] input: syz0 as /devices/virtual/input/input9 [ 2574.888288][ T6148] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 2575.047054][ T6145] syzkaller1: entered promiscuous mode [ 2575.049347][ T6145] syzkaller1: entered allmulticast mode [ 2593.098146][ T6161] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2633.178308][ T34] audit: type=1326 audit(2632.552:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6194 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 2644.645252][ T6200] loop1: detected capacity change from 0 to 512 [ 2644.788972][ T6200] EXT4-fs: Invalid want_extra_isize 5 [ 2657.608432][ T6210] loop1: detected capacity change from 0 to 512 [ 2657.712069][ T6210] EXT4-fs: Invalid want_extra_isize 5 [ 2687.490086][ T6244] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2698.885929][ T5755] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2699.296039][ T5755] usb 2-1: Using ep0 maxpacket: 16 [ 2699.395112][ T5755] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2699.397571][ T5755] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2699.400309][ T5755] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2699.414993][ T5755] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2699.419656][ T5755] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2699.549014][ T5755] usb 2-1: config 0 descriptor?? [ 2700.730549][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.756341][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.758522][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.760375][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.762210][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.774852][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.777000][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.778947][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.780716][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.782460][ T5755] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0 [ 2700.918806][ T6296] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2701.124838][ T5755] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 2701.130035][ T5755] CPU: 1 PID: 5755 Comm: kworker/1:4 Not tainted 6.10.0-rc2-syzkaller-ge2c79b4c5c4d #0 [ 2701.132206][ T5755] Hardware name: riscv-virtio,qemu (DT) [ 2701.134373][ T5755] Workqueue: usb_hub_wq hub_event [ 2701.140196][ T5755] Call Trace: [ 2701.141420][ T5755] [] dump_backtrace+0x2e/0x3c [ 2701.144573][ T5755] [] show_stack+0x34/0x40 [ 2701.146335][ T5755] [] dump_stack_lvl+0x108/0x196 [ 2701.147993][ T5755] [] dump_stack+0x1c/0x24 [ 2701.150404][ T5755] [] panic+0x382/0x800 [ 2701.152057][ T5755] [] __schedule+0x342e/0x3486 [ 2701.153765][ T5755] [] preempt_schedule_irq+0x7a/0x1a8 [ 2701.156292][ T5755] [] irqentry_exit+0x138/0x17a [ 2701.158161][ T5755] [] do_irq+0x34/0x4a [ 2701.160439][ T5755] [] ret_from_exception+0x0/0x64 [ 2701.161926][ T5755] [] lock_acquire.part.0+0x36c/0x820 [ 2701.163543][ T5755] [] lock_acquire+0x74/0x98 [ 2701.165131][ T5755] [] fs_reclaim_acquire+0x94/0x120 [ 2701.166643][ T5755] [] kmalloc_trace_noprof+0x4a/0x316 [ 2701.168117][ T5755] [] led_trigger_register_simple+0x52/0x12a [ 2701.169864][ T5755] [] power_supply_create_triggers+0x2d6/0x4aa [ 2701.171828][ T5755] [] __power_supply_register+0xc0a/0x12c6 [ 2701.174449][ T5755] [] power_supply_register+0x28/0x36 [ 2701.175967][ T5755] [] hidinput_setup_battery.isra.0+0x5be/0xb16 [ 2701.177548][ T5755] [] hidinput_connect+0x2f9c/0x8ce0 [ 2701.179321][ T5755] [] hid_connect+0x126a/0x16be [ 2701.180902][ T5755] [] hid_hw_start+0xb6/0x13c [ 2701.182237][ T5755] [] ms_probe+0x15e/0x4f2 [ 2701.183759][ T5755] [] hid_device_probe+0x2a4/0x3f2 [ 2701.185289][ T5755] [] really_probe+0x232/0x9be [ 2701.187213][ T5755] [] __driver_probe_device+0x1d4/0x3f2 [ 2701.188796][ T5755] [] driver_probe_device+0x60/0x1ce [ 2701.190406][ T5755] [] __device_attach_driver+0x1e2/0x2fc [ 2701.192229][ T5755] [] bus_for_each_drv+0x142/0x1da [ 2701.193757][ T5755] [] __device_attach+0x1c4/0x462 [ 2701.195754][ T5755] [] device_initial_probe+0x1c/0x26 [ 2701.197383][ T5755] [] bus_probe_device+0x15c/0x192 [ 2701.198873][ T5755] [] device_add+0x10d8/0x181a [ 2701.200340][ T5755] [] hid_add_device+0x374/0x9d8 [ 2701.201977][ T5755] [] usbhid_probe+0xa52/0xf86 [ 2701.203698][ T5755] [] usb_probe_interface+0x2d8/0x8c6 [ 2701.205365][ T5755] [] really_probe+0x232/0x9be [ 2701.206778][ T5755] [] __driver_probe_device+0x1d4/0x3f2 [ 2701.208278][ T5755] [] driver_probe_device+0x60/0x1ce [ 2701.209904][ T5755] [] __device_attach_driver+0x1e2/0x2fc [ 2701.211498][ T5755] [] bus_for_each_drv+0x142/0x1da [ 2701.213026][ T5755] [] __device_attach+0x1c4/0x462 [ 2701.214759][ T5755] [] device_initial_probe+0x1c/0x26 [ 2701.216468][ T5755] [] bus_probe_device+0x15c/0x192 [ 2701.218246][ T5755] [] device_add+0x10d8/0x181a [ 2701.219944][ T5755] [] usb_set_configuration+0xf08/0x19dc [ 2701.221632][ T5755] [] usb_generic_driver_probe+0xae/0x128 [ 2701.223879][ T5755] [] usb_probe_device+0xd6/0x360 [ 2701.225466][ T5755] [] really_probe+0x232/0x9be [ 2701.227005][ T5755] [] __driver_probe_device+0x1d4/0x3f2 [ 2701.228612][ T5755] [] driver_probe_device+0x60/0x1ce [ 2701.230212][ T5755] [] __device_attach_driver+0x1e2/0x2fc [ 2701.231903][ T5755] [] bus_for_each_drv+0x142/0x1da [ 2701.233909][ T5755] [] __device_attach+0x1c4/0x462 [ 2701.235502][ T5755] [] device_initial_probe+0x1c/0x26 [ 2701.237197][ T5755] [] bus_probe_device+0x15c/0x192 [ 2701.238794][ T5755] [] device_add+0x10d8/0x181a [ 2701.240807][ T5755] [] usb_new_device+0x960/0x1750 [ 2701.242317][ T5755] [] hub_event+0x2a2a/0x4a5c [ 2701.243701][ T5755] [] process_one_work+0x938/0x1d5c [ 2701.245338][ T5755] [] worker_thread+0x5be/0xe24 [ 2701.246907][ T5755] [] kthread+0x28c/0x3a6 [ 2701.248339][ T5755] [] ret_from_fork+0xe/0x1c [ 2701.250211][ T5755] SMP: stopping secondary CPUs [ 2701.253506][ T5755] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:53:53 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80188082 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff80104480 sepc ffffffff80318fa8 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a013e000000a9973 x0/zero 0000000000000000 x1/ra ffffffff813ac726 x2/sp ff200000000026d0 x3/gp ffffffff892403a0 x4/tp ff600000150b8000 x5/t0 0000000000000002 x6/t1 ffe3ffff000004c8 x7/t2 ff600000150b8b20 x8/s0 ff20000000002710 x9/s1 0000000000000001 x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 0000000000000001 x13/a3 ffffffff80371652 x14/a4 0000000000000000 x15/a5 0000000000000041 x16/a6 0000000000ff0100 x17/a7 ff20000000002647 x18/s2 ff6000000b872800 x19/s3 ffffffff8b1a6b48 x20/s4 ffffffff86225e90 x21/s5 ffffffff86064f80 x22/s6 0000000000000008 x23/s7 1fe40000000004ec x24/s8 ff6000000b872800 x25/s9 ff6000007ab71614 x26/s10 ff600000152d1a40 x27/s11 ff20000000002780 x28/t3 0000000000000000 x29/t4 ffe3ffff000004c8 x30/t5 ffe3ffff000004c9 x31/t6 1fec000002a17186 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 ffffffff81ac3c14 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff8040f760 sepc ffffffff802341ca vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a013d000000a9749 x0/zero 0000000000000000 x1/ra ffffffff81ac3bea x2/sp ff20000007cf0d10 x3/gp ffffffff892403a0 x4/tp ff60000015830000 x5/t0 0000000000000000 x6/t1 ff60000015830cd8 x7/t2 ff60000015830b20 x8/s0 ff20000007cf0d50 x9/s1 ffffffff8b190de0 x10/a0 ffffffff8b190e28 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81ac3bea x14/a4 1ffffffff16321c5 x15/a5 ff200000000a5000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000000000069 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff8afd799d x24/s8 dfffffff00000000 x25/s9 fffffffef16321c7 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 7c95b2dae76d66aa x29/t4 1fec000002b06160 x30/t5 ffffffff8933dd40 x31/t6 1fec000002b0619f 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