last executing test programs: 44.932532553s ago: executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c) openat$cgroup_ro(r0, &(0x7f0000000340)='blkio.bfq.io_merged\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x137b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e20}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x40800) 39.569989053s ago: executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000001f00)={0x14}, 0x14}}, 0x4000) 36.81145383s ago: executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x0, 0x0) 32.062509155s ago: executing program 1: mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = epoll_create1(0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5421, &(0x7f0000000000)) 18.323371005s ago: executing program 1: mlockall(0x3) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = epoll_create1(0x0) ioctl$sock_SIOCGSKNS(r0, 0x5450, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000ff5000/0x2000)=nil, 0x2000) 14.392479027s ago: executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000580), 0x2101, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 12.34809593s ago: executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = io_uring_setup(0x104c, &(0x7f00000000c0)) dup3(r0, r1, 0x0) write$P9_RLOCK(r1, 0x0, 0x0) 10.428766302s ago: executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x0, 0x0) 6.706554826s ago: executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = dup(r0) write$FUSE_INTERRUPT(r1, 0x0, 0x0) 4.630269863s ago: executing program 0: r0 = syz_open_procfs(0x0, 0x0) read$rfkill(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000280), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000580)='kmem_cache_free\x00'}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="4b000000020000000b05"], 0x0) 3.792936779s ago: executing program 1: openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet(0x2, 0x80000, 0x7) r3 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={r4, @multicast1, @remote}, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000240)={'erspan0\x00', &(0x7f0000001f00)={'syztnl2\x00', r4, 0x7, 0x80, 0x84, 0x6, {{0x35, 0x4, 0x3, 0x2d, 0xd4, 0x65, 0x0, 0x9, 0x0, 0x0, @broadcast, @multicast2, {[@end, @cipso={0x86, 0x6}, @cipso={0x86, 0x55, 0x0, [{0x0, 0x3, '\x00'}, {0x7, 0x2}, {0x0, 0x7, "840305dc77"}, {0x8, 0xa, "6d2c3cc55b6317d6"}, {0x0, 0x5, "9146ed"}, {0x2, 0x12, "c65d6d697e6d86356be97c8a269df882"}, {0x6, 0x5, "023e90"}, {0x6, 0xc, "e5999f9b0e1e6028fb22"}, {0x5, 0x11, "ad132ca795f89afd8728a7705bed0b"}]}, @ra={0x94, 0x4, 0x1}, @end, @cipso={0x86, 0x56, 0xffffffffffffffff, [{0x5, 0x3, "19"}, {0x6, 0x3, '+'}, {0x7, 0xb, "80435c1514d4d39429"}, {0x1, 0x11, "41bd3c169e68e9f54addd0c3c682d9"}, {0x5, 0x8, "ed374e5f0cc0"}, {0x1, 0x12, "fb0810d4000004110000000000000000"}, {0x0, 0x4, "118b"}, {0x6, 0x2}, {0x0, 0xb, "6b9c359e5827b39e82"}, {0x6, 0x3, "f7"}]}, @generic={0x82, 0x8, "84047cf5be0f"}]}}}}}) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000280)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r4}, 0x14) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r5, 0x5451, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) r6 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001c80)={0x0, 0x6}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000001cc0)={r3}, 0x8) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f0000001d40)={0x0, 'ip6tnl0\x00'}) 0s ago: executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000004cc0), &(0x7f0000004d00)=0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:32949' (ED25519) to the list of known hosts. 1970/01/01 00:06:59 fuzzer started 1970/01/01 00:07:05 dialing manager at localhost:30008 syzkaller login: [ 434.299906][ T3049] cgroup: Unknown subsys name 'net' [ 435.523476][ T3049] cgroup: Unknown subsys name 'rlimit' [ 486.477396][ T3051] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:06 starting 2 executor processes [ 536.734616][ T3061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 537.119950][ T3061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 537.177372][ T3062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 537.647712][ T3062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 547.153110][ T3061] hsr_slave_0: entered promiscuous mode [ 547.174979][ T3061] hsr_slave_1: entered promiscuous mode [ 549.874450][ T3062] hsr_slave_0: entered promiscuous mode [ 549.897824][ T3062] hsr_slave_1: entered promiscuous mode [ 549.917735][ T3062] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 549.923122][ T3062] Cannot create hsr debugfs directory [ 554.659981][ T3061] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 555.015097][ T3061] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 555.587505][ T3061] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 555.854388][ T3061] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 558.466173][ T3062] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 558.619637][ T3062] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 559.055701][ T3062] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 559.185462][ T3062] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 568.845848][ T3061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 570.619659][ T3062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 608.036696][ T3061] veth0_vlan: entered promiscuous mode [ 608.369354][ T3061] veth1_vlan: entered promiscuous mode [ 609.617691][ T3062] veth0_vlan: entered promiscuous mode [ 610.207617][ T3062] veth1_vlan: entered promiscuous mode [ 610.346620][ T3061] veth0_macvtap: entered promiscuous mode [ 610.561132][ T3061] veth1_macvtap: entered promiscuous mode [ 612.030246][ T3061] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.034554][ T3061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.036328][ T3061] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.038010][ T3061] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 612.165470][ T3062] veth0_macvtap: entered promiscuous mode [ 612.682954][ T3062] veth1_macvtap: entered promiscuous mode [ 615.616885][ T3062] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.618381][ T3062] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.620045][ T3062] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.623547][ T3062] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.350065][ T3745] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 620.369228][ C1] hrtimer: interrupt took 776300 ns [ 620.854678][ T3745] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 620.882781][ T3745] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 620.887684][ T3745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.147557][ T3745] usb 1-1: config 0 descriptor?? [ 622.805719][ T3745] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 623.229179][ T3745] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input0 [ 624.136877][ T3745] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 624.526561][ T3745] usb 1-1: USB disconnect, device number 2 [ 645.174124][ T3745] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 645.716229][ T3745] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 645.719948][ T3745] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 645.751007][ T3745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.823012][ T3745] usb 2-1: config 0 descriptor?? [ 647.206585][ T3745] keytouch 0003:0926:3333.0002: fixing up Keytouch IEC report descriptor [ 647.362613][ T3745] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0002/input/input1 [ 647.718049][ T3745] keytouch 0003:0926:3333.0002: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 647.963934][ T3745] usb 2-1: USB disconnect, device number 2 [ 651.776297][ T3840] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 654.247291][ T3056] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 654.700128][ T3056] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 654.706701][ T3056] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 654.713393][ T3056] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 654.718442][ T3056] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 654.743042][ T3056] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 654.965268][ T3056] usb 2-1: config 0 descriptor?? [ 656.039030][ T3056] usbhid 2-1:0.0: can't add hid device: -71 [ 656.049578][ T3056] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 656.215822][ T3056] usb 2-1: USB disconnect, device number 3 [ 656.519951][ T3687] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 657.058391][ T3687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 657.066226][ T3687] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 657.072722][ T3687] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.195201][ T3687] usb 1-1: config 0 descriptor?? [ 658.373792][ T3687] keytouch 0003:0926:3333.0003: fixing up Keytouch IEC report descriptor [ 658.464226][ T3687] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0003/input/input2 [ 658.809372][ T3687] keytouch 0003:0926:3333.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 659.033791][ T3687] usb 1-1: USB disconnect, device number 3 [ 668.025137][ T3888] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 674.032667][ T3058] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 674.383335][ T3058] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 674.389437][ T3058] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 674.396228][ T3058] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.489111][ T3058] usb 2-1: config 0 descriptor?? [ 675.739780][ T3058] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 675.884064][ T3058] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0004/input/input3 [ 676.288253][ T3058] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 676.529602][ T3058] usb 2-1: USB disconnect, device number 4 [ 688.097073][ T3946] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 688.653359][ T3832] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 689.453646][ T3832] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 689.456684][ T3832] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 689.458734][ T3832] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.628027][ T3832] usb 1-1: config 0 descriptor?? [ 691.372702][ T3832] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 691.603109][ T3832] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0005/input/input4 [ 692.237235][ T3832] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 692.511205][ T3832] usb 1-1: USB disconnect, device number 4 [ 703.553836][ T3744] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 703.935811][ T3744] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 703.937502][ T3744] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 703.938629][ T3744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.033521][ T3744] usb 1-1: config 0 descriptor?? [ 706.469607][ T3744] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 706.562787][ T3744] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0006/input/input5 [ 707.559566][ T3744] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 707.733233][ T3744] usb 1-1: USB disconnect, device number 5 [ 708.343439][ T4003] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 711.987209][ T4045] binder_alloc: 4042: binder_alloc_buf, no vma [ 713.883334][ T3687] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 714.144445][ T3687] usb 2-1: Using ep0 maxpacket: 32 [ 714.228496][ T3687] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 714.230043][ T3687] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 714.243001][ T3687] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 714.245125][ T3687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.458315][ T3687] hub 2-1:4.0: USB hub found [ 714.719461][ T3687] hub 2-1:4.0: 2 ports detected [ 715.836434][ T3687] hub 2-1:4.0: set hub depth failed [ 716.123501][ T3687] usb 2-1: USB disconnect, device number 5 [ 719.254923][ T3745] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 719.648145][ T3745] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 719.649860][ T3745] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 719.652228][ T3745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 719.708551][ T3745] usb 1-1: config 0 descriptor?? [ 720.482663][ T3745] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 720.633751][ T3745] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0007/input/input6 [ 721.106149][ T3745] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 721.349408][ T3745] usb 1-1: USB disconnect, device number 6 [ 728.893812][ T4096] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 791.074841][ T4215] binder: 4214:4215 ioctl c0306201 0 returned -14 [ 811.884623][ T4231] binder: 4230:4231 ioctl c0306201 0 returned -14 [ 852.215914][ T4298] binder: BINDER_SET_CONTEXT_MGR already set [ 852.219871][ T4298] binder: 4297:4298 ioctl 4018620d 20000040 returned -16 [ 852.827976][ T3744] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 853.242929][ T3744] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 853.244761][ T3744] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 853.246237][ T3744] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 853.248202][ T3744] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 853.249655][ T3744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.306416][ T3744] usb 2-1: config 0 descriptor?? [ 854.418826][ T3744] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 854.446005][ T3744] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 854.554868][ T3744] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 854.727735][ T3745] usb 2-1: USB disconnect, device number 6 [ 859.821978][ T4333] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 866.107017][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 866.954124][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 866.956857][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 866.959231][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 866.988421][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 866.998930][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 867.153991][ T9] usb 2-1: config 0 descriptor?? [ 868.164502][ T4349] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 868.267434][ T9] plantronics 0003:047F:FFFF.0009: unknown main item tag 0x0 [ 868.298353][ T9] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 868.496140][ T9] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 868.762677][ T9] usb 2-1: USB disconnect, device number 7 [ 896.714781][ T4406] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 899.989311][ T4412] serio: Serial port pts0 [ 908.706397][ T3056] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 909.456313][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 909.458428][ T3056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 909.460185][ T3056] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 909.474001][ T3056] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 909.475773][ T3056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 909.609570][ T3056] usb 1-1: config 0 descriptor?? [ 910.308172][ T3056] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 910.317500][ T3056] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 910.394572][ T3056] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 910.742817][ T3744] usb 1-1: USB disconnect, device number 7 [ 948.152397][ T3744] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 948.413403][ T3744] usb 1-1: Using ep0 maxpacket: 32 [ 948.507067][ T3744] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 948.516613][ T3744] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 948.519239][ T3744] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 948.523158][ T3744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.776988][ T3744] hub 1-1:4.0: USB hub found [ 949.626848][ T3744] hub 1-1:4.0: 2 ports detected [ 950.223475][ T3744] hub 1-1:4.0: set hub depth failed [ 950.349650][ T3744] usb 1-1: USB disconnect, device number 8 [ 968.125689][ T3056] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 968.573083][ T3056] usb 1-1: Using ep0 maxpacket: 32 [ 968.631931][ T3056] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 968.634216][ T3056] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 968.636062][ T3056] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 968.637698][ T3056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.768684][ T3056] hub 1-1:4.0: USB hub found [ 969.298660][ T3056] hub 1-1:4.0: 2 ports detected [ 970.343315][ T3056] hub 1-1:4.0: set hub depth failed [ 970.543565][ T3056] usb 1-1: USB disconnect, device number 9 [ 975.605260][ T4545] Zero length message leads to an empty skb [ 981.374071][ T3056] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 981.699684][ T3056] usb 1-1: Using ep0 maxpacket: 32 [ 982.149632][ T3056] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 982.163344][ T3056] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 982.166783][ T3056] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 982.168795][ T3056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 982.193314][ T4561] geneve2: entered promiscuous mode [ 982.195091][ T4561] geneve2: entered allmulticast mode [ 982.622827][ T3056] hub 1-1:4.0: USB hub found [ 983.865131][ T3056] hub 1-1:4.0: 2 ports detected [ 984.852137][ T3056] hub 1-1:4.0: set hub depth failed [ 984.976453][ T3056] usb 1-1: USB disconnect, device number 10 [ 1024.541511][ T4620] ================================================================== [ 1024.543888][ T4620] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 1024.548178][ T4620] Read of size 1 at addr ffffffff890770c0 by task syz-executor.1/4620 [ 1024.553190][ T4620] [ 1024.555285][ T4620] CPU: 1 PID: 4620 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 [ 1024.557026][ T4620] Hardware name: riscv-virtio,qemu (DT) [ 1024.558290][ T4620] Call Trace: [ 1024.558947][ T4620] [] dump_backtrace+0x2e/0x3c [ 1024.559989][ T4620] [] show_stack+0x34/0x40 [ 1024.560775][ T4620] [] dump_stack_lvl+0x122/0x196 [ 1024.561684][ T4620] [] print_report+0x288/0x596 [ 1024.562562][ T4620] [] kasan_report+0xec/0x118 [ 1024.563750][ T4620] [] __asan_report_load1_noabort+0x12/0x1a [ 1024.565278][ T4620] [] memcmp+0xc0/0xca [ 1024.566116][ T4620] [] __hw_addr_add_ex+0xee/0x676 [ 1024.567268][ T4620] [] dev_mc_add+0xac/0x108 [ 1024.568716][ T4620] [] mrp_init_applicant+0xe8/0x56e [ 1024.569730][ T4620] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1024.570823][ T4620] [] register_vlan_dev+0x1b4/0x922 [ 1024.571762][ T4620] [] vlan_ioctl_handler+0x54e/0x956 [ 1024.572650][ T4620] [] sock_ioctl+0x1f6/0x61a [ 1024.573776][ T4620] [] __riscv_sys_ioctl+0x186/0x1d6 [ 1024.574760][ T4620] [] syscall_handler+0x94/0x118 [ 1024.576169][ T4620] [] do_trap_ecall_u+0x14c/0x214 [ 1024.577214][ T4620] [] ret_from_exception+0x0/0x64 [ 1024.578335][ T4620] [ 1024.579042][ T4620] The buggy address belongs to the variable: [ 1024.580113][ T4620] vlan_mrp_app+0x60/0x3e80 [ 1024.581110][ T4620] [ 1024.581580][ T4620] The buggy address belongs to the physical page: [ 1024.582616][ T4620] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89277 [ 1024.583757][ T4620] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 1024.586073][ T4620] raw: 0ffe000000002000 ff1c000000249dc8 ff1c000000249dc8 0000000000000000 [ 1024.587170][ T4620] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 1024.588410][ T4620] page dumped because: kasan: bad access detected [ 1024.589551][ T4620] page_owner info is not present (never set?) [ 1024.590952][ T4620] [ 1024.591917][ T4620] Memory state around the buggy address: [ 1024.593527][ T4620] ffffffff89076f80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1024.594949][ T4620] ffffffff89077000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1024.596339][ T4620] >ffffffff89077080: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1024.597634][ T4620] ^ [ 1024.598911][ T4620] ffffffff89077100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1024.600282][ T4620] ffffffff89077180: f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 1024.601776][ T4620] ================================================================== [ 1024.605450][ T4620] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1024.607319][ T4620] CPU: 1 PID: 4620 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller-g83a7eefedc9b #0 [ 1024.609000][ T4620] Hardware name: riscv-virtio,qemu (DT) [ 1024.610043][ T4620] Call Trace: [ 1024.611054][ T4620] [] dump_backtrace+0x2e/0x3c [ 1024.612635][ T4620] [] show_stack+0x34/0x40 [ 1024.613983][ T4620] [] dump_stack_lvl+0x108/0x196 [ 1024.616012][ T4620] [] dump_stack+0x1c/0x24 [ 1024.617701][ T4620] [] panic+0x382/0x800 [ 1024.619078][ T4620] [] check_panic_on_warn+0xc0/0xe4 [ 1024.620485][ T4620] [] end_report.part.0+0x4a/0xaa [ 1024.622068][ T4620] [] kasan_report+0x102/0x118 [ 1024.623516][ T4620] [] __asan_report_load1_noabort+0x12/0x1a [ 1024.625156][ T4620] [] memcmp+0xc0/0xca [ 1024.626496][ T4620] [] __hw_addr_add_ex+0xee/0x676 [ 1024.628130][ T4620] [] dev_mc_add+0xac/0x108 [ 1024.629665][ T4620] [] mrp_init_applicant+0xe8/0x56e [ 1024.631180][ T4620] [] vlan_mvrp_init_applicant+0x26/0x30 [ 1024.632740][ T4620] [] register_vlan_dev+0x1b4/0x922 [ 1024.634862][ T4620] [] vlan_ioctl_handler+0x54e/0x956 [ 1024.636590][ T4620] [] sock_ioctl+0x1f6/0x61a [ 1024.638075][ T4620] [] __riscv_sys_ioctl+0x186/0x1d6 [ 1024.639521][ T4620] [] syscall_handler+0x94/0x118 [ 1024.641656][ T4620] [] do_trap_ecall_u+0x14c/0x214 [ 1024.643260][ T4620] [] ret_from_exception+0x0/0x64 [ 1024.645136][ T4620] SMP: stopping secondary CPUs [ 1024.648066][ T4620] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:37:16 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80324766 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cacbdc vstvec 0000000000000000 mepc ffffffff8001c7f2 sepc ffffffff85caba88 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a013d000000a97e9 x0/zero 0000000000000000 x1/ra ffffffff80324766 x2/sp ff20000000002bc0 x3/gp ffffffff89259c00 x4/tp ff60000016880000 x5/t0 0000000000000002 x6/t1 ff60000016880be8 x7/t2 ff60000016880b20 x8/s0 ff20000000002c70 x9/s1 0000000000031b78 x10/a0 ffffffff87bf8c78 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff80324766 x14/a4 0000000000000000 x15/a5 ff60000016880000 x16/a6 0000000000ff0100 x17/a7 1fec000002d1017c x18/s2 ffffffff87bf8c78 x19/s3 ffffffff87bf8c40 x20/s4 ffffffff850adaea x21/s5 dfffffff00000000 x22/s6 0000000000000000 x23/s7 fffffffef0f7f18f x24/s8 ff20000000002da0 x25/s9 1ffffffff0f7f18f x26/s10 1ffffffff0f7f191 x27/s11 1ffffffff0f7f190 x28/t3 64dfa511f1434cd8 x29/t4 1fec000002d10160 x30/t5 ffffffff89358d40 x31/t6 1fec000002d10181 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 ffffffff8024cffe mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cacbdc vstvec 0000000000000000 mepc ffffffff81acb0d4 sepc ffffffff80453164 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a02ad00000095cd9 x0/zero 0000000000000000 x1/ra ffffffff8024cff8 x2/sp ff20000009163430 x3/gp ffffffff89259c00 x4/tp ff6000000eaf1a40 x5/t0 7300000000000000 x6/t1 fffffffef124b9a4 x7/t2 7320666f20646165 x8/s0 ff200000091635b0 x9/s1 1ffffffff1034aaf x10/a0 0000000000000005 x11/a1 00000000ffffffff x12/a2 00000000ffffffff x13/a3 ffffffff8024cff8 x14/a4 0000000000000002 x15/a5 ffffffffffffffff x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffffffffffff x20/s4 fffffffef1034aa6 x21/s5 0000000000000000 x22/s6 ff200000091634e0 x23/s7 ffffffff881a5578 x24/s8 0000000000000001 x25/s9 dfffffff00000000 x26/s10 ffffffff881a5520 x27/s11 ff20000009163540 x28/t3 ff6000000eaf1a48 x29/t4 fffffffef124b9a4 x30/t5 fffffffef124b9a5 x31/t6 ffffffff8aff2977 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