last executing test programs: 17.011515133s ago: executing program 1 (id=2062): r0 = socket(0x10, 0x2, 0x0) r1 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0xfffffffe, 0x0, 0x1}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x40, 0x0, r0, 0x0, 0x0, 0x0, 0x4020001, 0x1}) io_uring_enter(r1, 0x47f9, 0x0, 0x0, 0x0, 0x0) 15.657648552s ago: executing program 1 (id=2063): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000000c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x29632}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002140)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004140)="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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x18, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40002, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x3, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r2, 0x0, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r2, 0x3ba0, 0x0) 14.161732655s ago: executing program 0 (id=2064): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f00000002c0)=ANY=[@ANYRES8=r1], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000000)) 13.896202092s ago: executing program 0 (id=2065): openat(0xffffffffffffff9c, 0x0, 0x3070c3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) mmap$usbfs(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) r3 = socket(0x2, 0x80805, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003180), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r4, 0x40045108, &(0x7f0000000000)) sendmmsg$inet_sctp(r3, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1, 0x0, 0x0, 0x44}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5b, 0x0, 0x78}, 0xe) sendmmsg$inet_sctp(r3, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="300000000000000084000000010000000000000004"], 0x30}], 0x1, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 7.68998892s ago: executing program 0 (id=2066): syz_usb_connect(0x5, 0x3d, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x1000) writev(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000100)='P', 0x1}], 0x2) 4.687002716s ago: executing program 0 (id=2067): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001e00010026bd7000000000f8a93c"], 0x1c}, 0x1, 0x0, 0x0, 0xc084}, 0x4000000) 4.448214903s ago: executing program 0 (id=2068): r0 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 4.346896856s ago: executing program 0 (id=2069): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xdef0, 0x8000000000000000}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000500)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r5 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r5, r4, &(0x7f0000002080)=0x64, 0x23b) 1.03785585s ago: executing program 1 (id=2070): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1223, 0x3f07, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x45}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0xc, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000380)={0x40, 0xa, 0x45, {0x45, 0x22, "61f641639c545d2ce9daa7602630c686377369efa824c33f939610aa7557d8993bdd25b77c5bdfd51207b2908fceb485a8995d91250100df9ebab19bab3a885d000100"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 618.030632ms ago: executing program 1 (id=2071): r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x77359400}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1) 357.78195ms ago: executing program 1 (id=2072): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001000), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001040)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x6}, @IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_BAT_EXT={0x5}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x4c}}, 0x0) 0s ago: executing program 1 (id=2073): kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x100000000000000}], 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:44571' (ED25519) to the list of known hosts. syzkaller login: [ 129.475146][ T3262] cgroup: Unknown subsys name 'net' [ 129.840603][ T3262] cgroup: Unknown subsys name 'cpuset' [ 129.862504][ T3262] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 130.854339][ T3262] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 140.248591][ T3270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.319536][ T3270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.335816][ T3268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.436320][ T3268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 142.319816][ T3270] hsr_slave_0: entered promiscuous mode [ 142.399849][ T3270] hsr_slave_1: entered promiscuous mode [ 142.744909][ T3268] hsr_slave_0: entered promiscuous mode [ 142.779144][ T3268] hsr_slave_1: entered promiscuous mode [ 142.838666][ T3268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 142.839849][ T3268] Cannot create hsr debugfs directory [ 143.983006][ T3270] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 144.051993][ T3270] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 144.085039][ T3270] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 144.131783][ T3270] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 144.424735][ T3268] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 144.470574][ T3268] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 144.524412][ T3268] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 144.563146][ T3268] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 146.302645][ T3270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.808040][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.765826][ T3270] veth0_vlan: entered promiscuous mode [ 152.821194][ T3270] veth1_vlan: entered promiscuous mode [ 153.018428][ T3270] veth0_macvtap: entered promiscuous mode [ 153.082958][ T3268] veth0_vlan: entered promiscuous mode [ 153.100963][ T3270] veth1_macvtap: entered promiscuous mode [ 153.158600][ T3268] veth1_vlan: entered promiscuous mode [ 153.323696][ T3270] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.324648][ T3270] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.325585][ T3270] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.326479][ T3270] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.462083][ T3268] veth0_macvtap: entered promiscuous mode [ 153.520640][ T3268] veth1_macvtap: entered promiscuous mode [ 153.752436][ T3268] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.753864][ T3268] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.755137][ T3268] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.756352][ T3268] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.833119][ T3270] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 154.944731][ T3410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.970130][ T3410] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 155.132998][ T1881] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 155.348912][ T1881] usb 1-1: device descriptor read/64, error -71 [ 155.628730][ T1881] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 155.788246][ T1881] usb 1-1: device descriptor read/64, error -71 [ 155.918331][ T1881] usb usb1-port1: attempt power cycle [ 156.291924][ T1881] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 156.341675][ T1881] usb 1-1: device descriptor read/8, error -71 [ 156.578134][ T1881] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 156.636105][ T1881] usb 1-1: device descriptor read/8, error -71 [ 156.754433][ T1881] usb usb1-port1: unable to enumerate USB device [ 157.986565][ T3426] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 160.332800][ T3432] Zero length message leads to an empty skb [ 177.700337][ T3580] mmap: syz.0.45 (3580) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 182.551819][ T3617] sctp: [Deprecated]: syz.0.56 (pid 3617) Use of int in max_burst socket option deprecated. [ 182.551819][ T3617] Use struct sctp_assoc_value instead [ 191.760725][ T3687] x_tables: duplicate underflow at hook 1 [ 201.240014][ T3775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.243252][ T3775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.284403][ T3775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.294387][ T3775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.442709][ T3775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.466072][ T3775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.480722][ T3775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.485953][ T3775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.957986][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 206.108672][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 206.208149][ T10] usb 1-1: config 2 has an invalid interface number: 146 but max is 0 [ 206.209516][ T10] usb 1-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 206.213843][ T10] usb 1-1: config 2 contains an unexpected descriptor of type 0x2, skipping [ 206.214957][ T10] usb 1-1: config 2 has an invalid descriptor of length 1, skipping remainder of the config [ 206.216184][ T10] usb 1-1: config 2 has no interface number 0 [ 206.218550][ T10] usb 1-1: config 2 interface 146 altsetting 64 has 0 endpoint descriptors, different from the interface descriptor's value: 16 [ 206.220212][ T10] usb 1-1: config 2 interface 146 has no altsetting 0 [ 206.294653][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 206.301546][ T10] usb 1-1: New USB device found, idVendor=1b3d, idProduct=0175, bcdDevice=65.48 [ 206.302721][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.303985][ T10] usb 1-1: Product: syz [ 206.304602][ T10] usb 1-1: Manufacturer: 伆㍰利㞤恗云㜭韲捂踄⬍뻰큥䡒諕ᅀ榷癣頣뙠ްᰟ䋚뮠瘉ܯ퉥涽쳧䭛䪪블滖쿓秊蝄腙闗縀㱇Պ캢牺偦꾽﯊듏⠱ר䲅भᅂꞓꏖ쯊켑ɣ囥邭퇎獻뱼侼べ阳吲ꮤ꯲䓷▴㺁幯䃜♤孯䡈㉏敄鵻⒡㇅ᑈᑕ̜㘲䘚靵芟䜼㐝폘럏念﹊뛛ｘ㄄⾶頍弚眝℣鍢 [ 206.306097][ T10] usb 1-1: SerialNumber: syz [ 207.190166][ T10] ftdi_sio 1-1:2.146: FTDI USB Serial Device converter detected [ 207.201658][ T10] ftdi_sio ttyUSB0: unknown device type: 0x6548 [ 208.071896][ T10] usb 1-1: USB disconnect, device number 6 [ 208.080818][ T10] ftdi_sio 1-1:2.146: device disconnected [ 215.630623][ T3854] syz.1.116 uses obsolete (PF_INET,SOCK_PACKET) [ 216.934262][ T3872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.936366][ T3872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.900137][ T3882] sctp: [Deprecated]: syz.0.123 (pid 3882) Use of int in max_burst socket option deprecated. [ 218.900137][ T3882] Use struct sctp_assoc_value instead [ 230.619068][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 230.818095][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 230.936018][ T10] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 230.940147][ T10] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 230.969143][ T3977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 230.973418][ T3977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 230.993940][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 230.995285][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.996357][ T10] usb 1-1: Product: ࡠ [ 230.998334][ T10] usb 1-1: Manufacturer: ⵖ輠鄀鈏筝鷊똏廘ᖶᜅ碤ﷰꡀ댶໲Ⓕ偈뵍캌ᷭᅐ쟵㎻嶥룛솭յꝤ≮↫俢䐜䴣剮룠愵뮝㦇慼悔፱鶣〷糦燊禥厛떹義⟇ꂛ짍﹚≑ȡ䫉ȇ髬礼杋㓧ሤ℗쫕춖⁐葨槲﫸暼ҟ磲٣ኢ䔸峗㛴贝缜눀㑛嗝⸥ワ䤙ң燒᧟ [ 231.000780][ T10] usb 1-1: SerialNumber: 香쌁綐쨙螉鞂疘謒쭔府傲漓ꪆ톙ꍤ矹⫘ﰷ鮂啱 [ 231.551947][ T10] cdc_ncm 1-1:1.0: bind() failure [ 231.584685][ T10] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 231.585850][ T10] cdc_ncm 1-1:1.1: bind() failure [ 231.670095][ T10] usb 1-1: USB disconnect, device number 7 [ 234.215586][ T4013] capability: warning: `syz.1.155' uses 32-bit capabilities (legacy support in use) [ 236.439081][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 236.708835][ T10] usb 1-1: config 1 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 236.712646][ T10] usb 1-1: config 1 interface 0 altsetting 254 bulk endpoint 0x82 has invalid maxpacket 1024 [ 236.714099][ T10] usb 1-1: config 1 interface 0 altsetting 254 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 236.715380][ T10] usb 1-1: config 1 interface 0 has no altsetting 0 [ 236.783261][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.784624][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.785660][ T10] usb 1-1: Product: syz [ 236.786426][ T10] usb 1-1: Manufacturer: 岮탘놃⻌ṑ￥胓祄엤꒛蘶꾇ꁼ᧮胙谓憴달吮뽥㫫㖇옑฾᛿䉽넿板ꘝ򑗠㾌鮳뷹ꍴ蕈膌册㓫い⹙㊍㎎ચ込ㅕ던ɽ⌚迎艛⨷䮍꼍㝉㜵ퟳ쑟鐭砧שޅ罏뽄귍咧ᷫ溾ר鐶掯ᙁ課텆ﱫ⟨ӣ㭵ჱ伐鵈珹쯏㇠扠즎髜툲᧯瓲槴稛嗜켶ꀎފᓯ󲇄凜ᢟ画셔喷裛耢ځ [ 236.795584][ T10] usb 1-1: SerialNumber: syz [ 236.853980][ T4025] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 238.181906][ T10] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 238.269787][ T10] usb 1-1: USB disconnect, device number 8 [ 245.809005][ T4088] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 247.670290][ C1] vkms_vblank_simulate: vblank timer overrun [ 247.970542][ C1] vkms_vblank_simulate: vblank timer overrun [ 248.520704][ C1] vkms_vblank_simulate: vblank timer overrun [ 248.670072][ C1] vkms_vblank_simulate: vblank timer overrun [ 255.839753][ C1] vkms_vblank_simulate: vblank timer overrun [ 261.786438][ T4173] serio: Serial port pts0 [ 267.493488][ T4210] serio: Serial port pts0 [ 274.984758][ T4261] serio: Serial port pts0 [ 275.586076][ T4266] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.596953][ T4266] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.638981][ T4272] input: syz0 as /devices/virtual/input/input2 [ 281.626375][ T4320] fuse: Bad value for 'fd' [ 283.066632][ T4325] serio: Serial port pts0 [ 284.228041][ T4336] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.241082][ T4336] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.260400][ T4336] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.264356][ T4336] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 290.098255][ T4370] FAULT_INJECTION: forcing a failure. [ 290.098255][ T4370] name failslab, interval 1, probability 0, space 0, times 1 [ 290.101258][ T4370] CPU: 1 UID: 0 PID: 4370 Comm: syz.0.249 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 290.102594][ T4370] Hardware name: linux,dummy-virt (DT) [ 290.103726][ T4370] Call trace: [ 290.104587][ T4370] show_stack+0x18/0x24 (C) [ 290.106303][ T4370] dump_stack_lvl+0x78/0x90 [ 290.107323][ T4370] dump_stack+0x18/0x24 [ 290.108384][ T4370] should_fail_ex+0x18c/0x1e0 [ 290.109434][ T4370] should_failslab+0x54/0x80 [ 290.110386][ T4370] __kmalloc_noprof+0xa8/0x360 [ 290.111301][ T4370] tomoyo_realpath_from_path+0x48/0x1d0 [ 290.112332][ T4370] tomoyo_path_number_perm+0xd8/0x224 [ 290.113313][ T4370] tomoyo_file_ioctl+0x1c/0x28 [ 290.114232][ T4370] security_file_ioctl+0x8c/0x19c [ 290.114957][ T4370] __arm64_sys_ioctl+0x48/0xec [ 290.116825][ T4370] invoke_syscall+0x48/0x110 [ 290.117904][ T4370] el0_svc_common.constprop.0+0x40/0xe0 [ 290.118843][ T4370] do_el0_svc+0x1c/0x28 [ 290.120083][ T4370] el0_svc+0x30/0xe0 [ 290.121106][ T4370] el0t_64_sync_handler+0x10c/0x138 [ 290.122112][ T4370] el0t_64_sync+0x1a4/0x1a8 [ 290.130022][ T4370] ERROR: Out of memory at tomoyo_realpath_from_path. [ 290.348893][ T4373] serio: Serial port pts0 [ 291.436641][ T4387] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.443245][ T4387] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.487794][ T4387] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.492101][ T4387] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 293.343815][ T4404] FAULT_INJECTION: forcing a failure. [ 293.343815][ T4404] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 293.354941][ T4404] CPU: 1 UID: 0 PID: 4404 Comm: syz.1.258 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 293.356693][ T4404] Hardware name: linux,dummy-virt (DT) [ 293.358370][ T4404] Call trace: [ 293.359275][ T4404] show_stack+0x18/0x24 (C) [ 293.361190][ T4404] dump_stack_lvl+0x78/0x90 [ 293.362167][ T4404] dump_stack+0x18/0x24 [ 293.363135][ T4404] should_fail_ex+0x18c/0x1e0 [ 293.364109][ T4404] should_fail+0x14/0x20 [ 293.364957][ T4404] should_fail_usercopy+0x1c/0x28 [ 293.365988][ T4404] simple_read_from_buffer+0x68/0x118 [ 293.367029][ T4404] proc_fail_nth_read+0xac/0x12c [ 293.368166][ T4404] vfs_read+0xc0/0x318 [ 293.369032][ T4404] ksys_read+0x6c/0x100 [ 293.369858][ T4404] __arm64_sys_read+0x1c/0x28 [ 293.370630][ T4404] invoke_syscall+0x48/0x110 [ 293.371392][ T4404] el0_svc_common.constprop.0+0x40/0xe0 [ 293.372591][ T4404] do_el0_svc+0x1c/0x28 [ 293.373527][ T4404] el0_svc+0x30/0xe0 [ 293.374384][ T4404] el0t_64_sync_handler+0x10c/0x138 [ 293.375192][ T4404] el0t_64_sync+0x1a4/0x1a8 [ 297.454198][ T4446] serio: Serial port pts0 [ 298.248769][ T3264] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 298.428995][ T3264] usb 1-1: Using ep0 maxpacket: 16 [ 298.479067][ T3264] usb 1-1: config 1 interface 0 has no altsetting 0 [ 298.522808][ T3264] usb 1-1: New USB device found, idVendor=045e, idProduct=0713, bcdDevice= 0.40 [ 298.524183][ T3264] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.525272][ T3264] usb 1-1: Product: 倊 [ 298.526092][ T3264] usb 1-1: Manufacturer: Б [ 298.528276][ T3264] usb 1-1: SerialNumber: ﲤ☓鎗営､飍襨냊൐＀ᾕ徉薊冥팊㸐彩ˁἰ吖攝ῄ㰴ᄚ佳㠪䍻㦎ꎀ埑্ᰎ縕鬫ቄ降䔚䭒ɠ秄氳탛䤗ᒌ鸋쥑텾篕ཧ渨衯䦑⦷┸ [ 299.203391][ T3264] usbhid 1-1:1.0: can't add hid device: -71 [ 299.205549][ T3264] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 299.264456][ T3264] usb 1-1: USB disconnect, device number 9 [ 299.878320][ T3264] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 300.093890][ T3264] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 300.094631][ T3264] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.095177][ T3264] usb 1-1: Product: syz [ 300.095642][ T3264] usb 1-1: Manufacturer: syz [ 300.096058][ T3264] usb 1-1: SerialNumber: syz [ 305.169859][ T4491] serio: Serial port pts0 [ 309.683879][ T10] usb 1-1: USB disconnect, device number 10 [ 311.209893][ T4505] fuse: Unknown parameter 'yYAcXDdXml^?:bDZ5GǷ@2dz~&)PHU<)!s@Y7S' [ 312.825872][ T4523] serio: Serial port pts0 [ 318.900462][ T4548] input: syz0 as /devices/virtual/input/input3 [ 320.507732][ T4555] serio: Serial port pts0 [ 326.857619][ T4619] serio: Serial port pts0 [ 328.402114][ T4633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.412875][ T4633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.875766][ T4691] serio: Serial port pts0 [ 335.125768][ T4695] FAULT_INJECTION: forcing a failure. [ 335.125768][ T4695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.129187][ T4695] CPU: 0 UID: 0 PID: 4695 Comm: syz.0.328 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 335.130572][ T4695] Hardware name: linux,dummy-virt (DT) [ 335.131335][ T4695] Call trace: [ 335.131995][ T4695] show_stack+0x18/0x24 (C) [ 335.132891][ T4695] dump_stack_lvl+0x78/0x90 [ 335.133718][ T4695] dump_stack+0x18/0x24 [ 335.134546][ T4695] should_fail_ex+0x18c/0x1e0 [ 335.135502][ T4695] should_fail+0x14/0x20 [ 335.136725][ T4695] should_fail_usercopy+0x1c/0x28 [ 335.138120][ T4695] sctp_setsockopt+0xd8/0x288c [ 335.139134][ T4695] sock_common_setsockopt+0x1c/0x28 [ 335.140094][ T4695] do_sock_setsockopt+0xa0/0x18c [ 335.141011][ T4695] __sys_setsockopt+0x80/0xdc [ 335.141837][ T4695] __arm64_sys_setsockopt+0x28/0x38 [ 335.142708][ T4695] invoke_syscall+0x48/0x110 [ 335.143569][ T4695] el0_svc_common.constprop.0+0x40/0xe0 [ 335.144500][ T4695] do_el0_svc+0x1c/0x28 [ 335.145320][ T4695] el0_svc+0x30/0xe0 [ 335.146142][ T4695] el0t_64_sync_handler+0x10c/0x138 [ 335.147137][ T4695] el0t_64_sync+0x1a4/0x1a8 [ 336.922483][ T4714] FAULT_INJECTION: forcing a failure. [ 336.922483][ T4714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 336.924229][ T4714] CPU: 1 UID: 0 PID: 4714 Comm: syz.0.333 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 336.925521][ T4714] Hardware name: linux,dummy-virt (DT) [ 336.926295][ T4714] Call trace: [ 336.926872][ T4714] show_stack+0x18/0x24 (C) [ 336.927843][ T4714] dump_stack_lvl+0x78/0x90 [ 336.928761][ T4714] dump_stack+0x18/0x24 [ 336.929665][ T4714] should_fail_ex+0x18c/0x1e0 [ 336.930543][ T4714] should_fail+0x14/0x20 [ 336.931768][ T4714] should_fail_usercopy+0x1c/0x28 [ 336.932792][ T4714] simple_read_from_buffer+0x68/0x118 [ 336.933744][ T4714] proc_fail_nth_read+0xac/0x12c [ 336.934649][ T4714] vfs_read+0xc0/0x318 [ 336.935505][ T4714] ksys_read+0x6c/0x100 [ 336.936335][ T4714] __arm64_sys_read+0x1c/0x28 [ 336.937404][ T4714] invoke_syscall+0x48/0x110 [ 336.938358][ T4714] el0_svc_common.constprop.0+0x40/0xe0 [ 336.939336][ T4714] do_el0_svc+0x1c/0x28 [ 336.940165][ T4714] el0_svc+0x30/0xe0 [ 336.940876][ T4714] el0t_64_sync_handler+0x10c/0x138 [ 336.942098][ T4714] el0t_64_sync+0x1a4/0x1a8 [ 341.255379][ T4766] serio: Serial port pts0 [ 344.686298][ T4800] input: syz1 as /devices/virtual/input/input4 [ 351.723304][ T4813] binder: 4812:4813 ioctl c0306201 0 returned -14 [ 351.726646][ T4813] binder: 4812:4813 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 351.728390][ T4813] binder: 4813 RLIMIT_NICE not set [ 368.688312][ T30] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 368.951259][ T30] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 368.952897][ T30] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 369.025515][ T30] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 369.031784][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.033488][ T30] usb 1-1: Product: Ь [ 369.034285][ T30] usb 1-1: Manufacturer: Ќ [ 369.035103][ T30] usb 1-1: SerialNumber: П [ 369.319097][ T4939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.324018][ T4939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.383038][ T4939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.384999][ T4939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.396238][ T4939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.408171][ T4939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.420743][ T4939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.422362][ T4939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.443841][ T4939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.474264][ T4939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.255157][ T30] usb 1-1: 0:2 : does not exist [ 370.515709][ T4955] serio: Serial port pts0 [ 370.546025][ T30] usb 1-1: USB disconnect, device number 11 [ 371.281724][ T4963] udevd[4963]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 379.150760][ T5035] input: syz0 as /devices/virtual/input/input5 [ 382.922608][ T5075] fuse: Unknown parameter '' [ 383.013638][ T5075] fuse: Unknown parameter '' [ 389.058293][ T3401] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 389.208243][ T3401] usb 1-1: device descriptor read/64, error -71 [ 389.448316][ T3401] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 389.578052][ T3401] usb 1-1: device descriptor read/64, error -71 [ 389.698701][ T3401] usb usb1-port1: attempt power cycle [ 390.078492][ T3401] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 390.123896][ T3401] usb 1-1: device descriptor read/8, error -71 [ 390.359608][ T3401] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 390.388238][ T3401] usb 1-1: device descriptor read/8, error -71 [ 390.503309][ T3401] usb usb1-port1: unable to enumerate USB device [ 395.790723][ T5144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.794302][ T5144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.856689][ T5144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.864904][ T5144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 397.754501][ T5165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.769997][ T5165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.019466][ T5165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 398.022487][ T5165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.632741][ T5169] TCP: TCP_TX_DELAY enabled [ 400.561636][ T5191] netlink: 24 bytes leftover after parsing attributes in process `syz.1.440'. [ 404.169972][ T5223] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.171995][ T5223] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.391740][ T5262] input: syz0 as /devices/virtual/input/input6 [ 415.277896][ T5304] serio: Serial port pts0 [ 419.293027][ T5314] fuse: Bad value for 'fd' [ 420.957868][ T5331] serio: Serial port pts0 [ 422.287746][ C0] vkms_vblank_simulate: vblank timer overrun [ 425.644066][ T5367] serio: Serial port pts0 [ 428.795526][ T5400] input: syz0 as /devices/virtual/input/input7 [ 430.777853][ T5411] serio: Serial port pts0 [ 441.286097][ T5433] serio: Serial port pts0 [ 444.949471][ T5453] serio: Serial port pts0 [ 447.675268][ T5457] veth1_to_bond: entered promiscuous mode [ 448.790178][ T5477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 448.792677][ T5477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.828681][ T3356] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 448.940673][ T5481] serio: Serial port pts0 [ 449.078667][ T3356] usb 1-1: Invalid ep0 maxpacket: 16 [ 449.218141][ T3356] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 449.368191][ T3356] usb 1-1: Invalid ep0 maxpacket: 16 [ 449.370979][ T3356] usb usb1-port1: attempt power cycle [ 449.718035][ T3356] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 449.747981][ T3356] usb 1-1: Invalid ep0 maxpacket: 16 [ 449.878973][ T3356] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 449.910213][ T3356] usb 1-1: Invalid ep0 maxpacket: 16 [ 449.913049][ T3356] usb usb1-port1: unable to enumerate USB device [ 450.215325][ T5485] serio: Serial port pts0 [ 458.332609][ T5501] serio: Serial port pts0 [ 458.695799][ T5504] serio: Serial port pts1 [ 462.308180][ T3356] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 462.468099][ T3356] usb 1-1: Using ep0 maxpacket: 16 [ 462.495186][ T3356] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x1 has invalid maxpacket 64 [ 462.498669][ T3356] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 16 [ 462.501224][ T3356] usb 1-1: config 1 interface 0 has no altsetting 0 [ 462.519526][ T3356] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 462.520896][ T3356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.521917][ T3356] usb 1-1: Product: ࠾ [ 462.522706][ T3356] usb 1-1: Manufacturer: Յ璧␑斣梇裟㈠鯼ꊐⵄ랝蘓ى⊾碣湹ḛ鎐袆ኵ䄳᥌↝ᕰ큂铻勛부䝟⩡刍倩胢雑內 [ 462.524389][ T3356] usb 1-1: SerialNumber: й [ 462.560732][ T5524] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 462.562378][ T5524] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 462.719952][ T5529] serio: Serial port pts0 [ 462.852495][ T3356] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 20 if 0 alt 3 proto 3 vid 0x0525 pid 0xA4A8 [ 462.869257][ T3356] usb 1-1: USB disconnect, device number 20 [ 462.901452][ T3356] usblp0: removed [ 463.168580][ T5532] serio: Serial port pts1 [ 465.555893][ T5551] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 465.558082][ T5551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.113393][ T5549] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.115986][ T5549] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.567962][ T5560] serio: Serial port pts0 [ 466.767867][ T5562] serio: Serial port pts1 [ 470.528224][ T5586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 470.531994][ T5586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 471.011235][ T5591] serio: Serial port pts0 [ 471.358407][ T5593] serio: Serial port pts1 [ 474.478429][ T3401] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 474.697738][ T3401] usb 1-1: config 1 interface 0 altsetting 129 bulk endpoint 0x82 has invalid maxpacket 64 [ 474.699374][ T3401] usb 1-1: config 1 interface 0 altsetting 129 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 474.700365][ T3401] usb 1-1: config 1 interface 0 has no altsetting 0 [ 474.742242][ T3401] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 474.742975][ T3401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.743568][ T3401] usb 1-1: Product: 뎊㨁㑐⮣㩥弥隋饷죒鍚Ɯ꒿쪶뗶큪ụḖ饀뱵諒윉๧ւ䜇떎ﭖ쒽燰휅⢫൥㩤儽㖮횝㑷갩哐嗱ㅊﯮ㫧◯틄촬ڏ㹇孳聪ۇ厶Ո蠀㌻➮侁Ί柲尽褩꺽ࣘܰ [ 474.744562][ T3401] usb 1-1: Manufacturer: 시溱Ᏽ뼺䀔苠ⱨ෨꿈馕鼐녱됧䴀೎⤴婷′ꗠ芮毵﯄㑍ﳁ즀釂뿼꡹㣍燮㺡핵⁧笒ワꌅ਀ۻ㩲ⴡᎃ虎혧儢쫀ੇۘ獬쏺⋫팜繬ᰕ敖潚眳砄⹎ῇ⮁夠൅뵫溊ねꌂￆ놭⊄揼杝暑ोꝰ짯ﺄﯗᢝ覔䷑즖ꑥ齡ȍ腄髂屃쎧䌫믅ꨔ⛘촌鄙慓᭳荹盃㈌挓 [ 474.745975][ T3401] usb 1-1: SerialNumber: 鲹鈼챭刐廛↷褶瑩ꏓ疻쑳ꓧ⾓▕ୣ㰸䌁柈園ꃀ剞㯒⎇舳䵤鋈팛ꯑ䉨綏꽐뢚ུꨬΖ䍨 [ 474.795493][ T5616] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 474.798276][ T5616] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 475.633481][ T5618] fuse: Bad value for 'fd' [ 475.974044][ T5622] serio: Serial port pts0 [ 479.061600][ T5632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.079284][ T5632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.124630][ T5632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.161760][ T5632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.223030][ T5632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.226888][ T5632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.628584][ T5635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.640300][ T5635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 480.142378][ T3401] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 480.208534][ T3401] usb 1-1: USB disconnect, device number 21 [ 480.795062][ T5640] serio: Serial port pts0 [ 484.440750][ T3401] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 484.641611][ T3401] usb 1-1: Using ep0 maxpacket: 8 [ 484.725499][ T3401] usb 1-1: config 1 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 484.729461][ T3401] usb 1-1: config 1 interface 0 has no altsetting 0 [ 484.799599][ T3401] usb 1-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.40 [ 484.800991][ T3401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.802072][ T3401] usb 1-1: Product: ఌ [ 484.803032][ T3401] usb 1-1: Manufacturer: ъ [ 485.173987][ T5666] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 485.177745][ T5666] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 485.253236][ T3401] usbhid 1-1:1.0: can't add hid device: -71 [ 485.254298][ T3401] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 485.280694][ T3401] usb 1-1: USB disconnect, device number 22 [ 485.730536][ T5678] serio: Serial port pts0 [ 487.736013][ T5702] serio: Serial port pts0 [ 488.388027][ T3401] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 488.538368][ T3401] usb 1-1: Using ep0 maxpacket: 8 [ 488.566787][ T3401] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.569127][ T3401] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x2 has an invalid bInterval 98, changing to 10 [ 488.570487][ T3401] usb 1-1: config 1 interface 0 has no altsetting 0 [ 488.611682][ T3401] usb 1-1: New USB device found, idVendor=1477, idProduct=1024, bcdDevice= 0.40 [ 488.613471][ T3401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.614445][ T3401] usb 1-1: Product: 鎥ݒ凬ꄐ䇖뵛濥챛寁븲泴Ꙛ㜋雈㔁䮞쨨큋뉋꫕늮覹⇉霤㩡슻䱊ʵ甎࿳끢朧㭚륄둅쀸묋ส＜뚭 [ 488.616025][ T3401] usb 1-1: Manufacturer: 숫Ω㉪ꔍ▢꛰뻲맩㤛龀곙道즆夡랦뽬䵾・諤ੳ嵤⋱쌶켏颧벫巫浣囕Ȇ宾筅뼼隉㢩佭嗊閯༶츈䘝쵙Ἄ时靸鿸뽄䏡冈䐶ไ輞㱼芁 [ 488.620076][ T3401] usb 1-1: SerialNumber: О [ 489.489973][ T3401] usbhid 1-1:1.0: can't add hid device: -71 [ 489.493118][ T3401] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 489.561285][ T3401] usb 1-1: USB disconnect, device number 23 [ 490.626694][ T5719] serio: Serial port pts1 [ 495.949238][ T5743] serio: Serial port pts0 [ 497.174945][ T5746] serio: Serial port pts0 [ 502.954737][ T5763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 502.956422][ T5763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 503.030122][ T5764] serio: Serial port pts0 [ 503.225972][ T5763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 503.230505][ T5763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 503.255898][ T5763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 503.261473][ T5763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 503.283153][ T5763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 503.285831][ T5763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 504.472061][ T5777] input: syz0 as /devices/virtual/input/input9 [ 506.705398][ T3356] hid (null): report_id 2350 is invalid [ 506.706689][ T3356] hid (null): unknown global tag 0xc [ 506.718667][ T3356] hid (null): bogus close delimiter [ 506.719867][ T3356] hid (null): report_id 0 is invalid [ 506.720893][ T3356] hid (null): unknown global tag 0xc [ 506.759312][ T3356] hid-generic 0007:0003:0004.0001: unknown main item tag 0x0 [ 506.760687][ T3356] hid-generic 0007:0003:0004.0001: unknown main item tag 0xd [ 506.762341][ T3356] hid-generic 0007:0003:0004.0001: unknown main item tag 0x7 [ 506.788744][ T3356] hid-generic 0007:0003:0004.0001: report_id 2350 is invalid [ 506.790062][ T3356] hid-generic 0007:0003:0004.0001: item 0 2 1 8 parsing failed [ 506.793498][ T3356] hid-generic 0007:0003:0004.0001: probe with driver hid-generic failed with error -22 [ 510.645552][ T5819] Injecting memory failure for pfn 0x42ba8 at process virtual address 0x20ffc000 [ 510.660664][ T5819] Memory failure: 0x42ba8: recovery action for reserved kernel page: Ignored [ 523.797107][ C1] hrtimer: interrupt took 396592 ns [ 530.331330][ T5902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.334712][ T5902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.820368][ T5902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.822115][ T5902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.863289][ T5902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.866124][ T5902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 533.234819][ T5927] ipvlan0: entered allmulticast mode [ 533.235566][ T5927] veth0_vlan: entered allmulticast mode [ 536.573616][ T5977] dlm: non-version read from control device 8224 [ 537.238784][ T3401] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 537.400384][ T3401] usb 1-1: Using ep0 maxpacket: 8 [ 537.437619][ T3401] usb 1-1: config 1 interface 0 has no altsetting 0 [ 537.479617][ T3401] usb 1-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.40 [ 537.481072][ T3401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.482180][ T3401] usb 1-1: Product: syz [ 537.482897][ T3401] usb 1-1: Manufacturer: syz [ 537.483966][ T3401] usb 1-1: SerialNumber: syz [ 538.806856][ T3401] usbhid 1-1:1.0: can't add hid device: -71 [ 538.808803][ T3401] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 538.912460][ T3401] usb 1-1: USB disconnect, device number 24 [ 540.429730][ T6022] serio: Serial port pts0 [ 541.445168][ T6032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.449508][ T6032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 550.270184][ T6113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.271892][ T6113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.128951][ T6151] serio: Serial port pts0 [ 556.118255][ T6179] serio: Serial port pts0 [ 556.648665][ T3356] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 556.778340][ T3356] usb 1-1: device descriptor read/64, error -71 [ 557.019106][ T3356] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 557.158030][ T3356] usb 1-1: device descriptor read/64, error -71 [ 557.270637][ T3356] usb usb1-port1: attempt power cycle [ 557.639010][ T3356] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 557.734993][ T3356] usb 1-1: device descriptor read/8, error -71 [ 557.936402][ T6192] FAULT_INJECTION: forcing a failure. [ 557.936402][ T6192] name failslab, interval 1, probability 0, space 0, times 0 [ 557.940668][ T6192] CPU: 1 UID: 0 PID: 6192 Comm: syz.1.689 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 557.941947][ T6192] Hardware name: linux,dummy-virt (DT) [ 557.942806][ T6192] Call trace: [ 557.943495][ T6192] show_stack+0x18/0x24 (C) [ 557.944452][ T6192] dump_stack_lvl+0x78/0x90 [ 557.945279][ T6192] dump_stack+0x18/0x24 [ 557.946116][ T6192] should_fail_ex+0x18c/0x1e0 [ 557.947048][ T6192] should_failslab+0x54/0x80 [ 557.947954][ T6192] __kmalloc_noprof+0xa8/0x360 [ 557.948792][ T6192] tomoyo_realpath_from_path+0x48/0x1d0 [ 557.949646][ T6192] tomoyo_path_number_perm+0xd8/0x224 [ 557.950559][ T6192] tomoyo_file_ioctl+0x1c/0x28 [ 557.951375][ T6192] security_file_ioctl+0x8c/0x19c [ 557.952347][ T6192] __arm64_sys_ioctl+0x48/0xec [ 557.953342][ T6192] invoke_syscall+0x48/0x110 [ 557.954140][ T6192] el0_svc_common.constprop.0+0x40/0xe0 [ 557.955103][ T6192] do_el0_svc+0x1c/0x28 [ 557.955878][ T6192] el0_svc+0x30/0xe0 [ 557.956783][ T6192] el0t_64_sync_handler+0x10c/0x138 [ 557.957874][ T6192] el0t_64_sync+0x1a4/0x1a8 [ 557.962181][ T6192] ERROR: Out of memory at tomoyo_realpath_from_path. [ 558.038309][ T3356] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 558.083157][ T3356] usb 1-1: device descriptor read/8, error -71 [ 558.191747][ T3356] usb usb1-port1: unable to enumerate USB device [ 561.966643][ T6206] serio: Serial port pts0 [ 567.621458][ T6244] serio: Serial port pts0 [ 579.419543][ T6333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.422626][ T6333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.198538][ T5710] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 581.418400][ T5710] usb 1-1: Using ep0 maxpacket: 8 [ 581.457840][ T5710] usb 1-1: config 1 interface 0 altsetting 5 endpoint 0x2 has an invalid bInterval 128, changing to 11 [ 581.459572][ T5710] usb 1-1: config 1 interface 0 has no altsetting 0 [ 581.570038][ T5710] usb 1-1: New USB device found, idVendor=046d, idProduct=c30a, bcdDevice= 0.40 [ 581.571248][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.572257][ T5710] usb 1-1: Product: ꀈ倬屦耊欘巕靬鋹㷤﹋딏㺖怵╗梘ឡ逋怂⸨孳嫙恤⥳龋쓸脬ᔎ캄࿘襀Ⱕꗔ⻶뾸鳇⅐몁ꉫ敍ଓ [ 581.573667][ T5710] usb 1-1: Manufacturer: 乂⇐髫숿싷磊ƥ繁 [ 581.574519][ T5710] usb 1-1: SerialNumber: 鸵뒒ᦢ礕䇹쎪臅兀졟藶⁼姤疞ٿ蕊윲犛ᐎ⃯덀ᨕ妹㗈淚곢〨洳蒊ﺗ⋼暖㼰㍗膐쿀꓀촓掬캂聉煟㉕톤呺纝咨͎먉荼亡킎빪劼ᑉꔧ绥咂⎶▓뭞燆䚠㕦渧ꑅ諻䙾⨛몖뮄 [ 581.947738][ T5710] usbhid 1-1:1.0: can't add hid device: -71 [ 581.948852][ T5710] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 581.974182][ T5710] usb 1-1: USB disconnect, device number 29 [ 582.413504][ T6349] serio: Serial port pts0 [ 585.027749][ T3331] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 585.207694][ T3331] usb 1-1: Using ep0 maxpacket: 16 [ 585.231679][ T3331] usb 1-1: config 8 has an invalid interface number: 69 but max is 3 [ 585.232430][ T3331] usb 1-1: config 8 has an invalid interface number: 86 but max is 3 [ 585.233102][ T3331] usb 1-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 585.233759][ T3331] usb 1-1: config 8 has an invalid interface number: 163 but max is 3 [ 585.234550][ T3331] usb 1-1: config 8 has an invalid interface number: 8 but max is 3 [ 585.235883][ T3331] usb 1-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 585.247701][ T3331] usb 1-1: config 8 has an invalid interface number: 60 but max is 3 [ 585.248376][ T3331] usb 1-1: config 8 has an invalid interface number: 26 but max is 3 [ 585.248952][ T3331] usb 1-1: config 8 has an invalid interface number: 27 but max is 3 [ 585.249600][ T3331] usb 1-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 585.250216][ T3331] usb 1-1: config 8 has 7 interfaces, different from the descriptor's value: 4 [ 585.250811][ T3331] usb 1-1: config 8 has no interface number 0 [ 585.251349][ T3331] usb 1-1: config 8 has no interface number 1 [ 585.252207][ T3331] usb 1-1: config 8 has no interface number 2 [ 585.252691][ T3331] usb 1-1: config 8 has no interface number 3 [ 585.253141][ T3331] usb 1-1: config 8 has no interface number 4 [ 585.253750][ T3331] usb 1-1: config 8 has no interface number 5 [ 585.255194][ T3331] usb 1-1: config 8 has no interface number 6 [ 585.256819][ T3331] usb 1-1: config 8 interface 69 altsetting 128 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 585.271562][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 585.272340][ T3331] usb 1-1: config 8 interface 69 altsetting 128 endpoint 0x5 has invalid maxpacket 7753, setting to 64 [ 585.273061][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 585.273831][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has a duplicate endpoint with address 0xB, skipping [ 585.275252][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 585.276777][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has a duplicate endpoint with address 0x5, skipping [ 585.289328][ T3331] usb 1-1: config 8 interface 69 altsetting 128 endpoint 0x7 has invalid maxpacket 1775, setting to 64 [ 585.290924][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 585.292291][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has an invalid descriptor for endpoint zero, skipping [ 585.293679][ T3331] usb 1-1: config 8 interface 69 altsetting 128 bulk endpoint 0x9 has invalid maxpacket 1023 [ 585.295085][ T3331] usb 1-1: config 8 interface 69 altsetting 128 bulk endpoint 0xD has invalid maxpacket 64 [ 585.296527][ T3331] usb 1-1: config 8 interface 69 altsetting 128 has 14 endpoint descriptors, different from the interface descriptor's value: 13 [ 585.308548][ T3331] usb 1-1: config 8 interface 86 altsetting 2 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 585.311134][ T3331] usb 1-1: config 8 interface 86 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 585.312629][ T3331] usb 1-1: config 8 interface 86 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 585.314153][ T3331] usb 1-1: too many endpoints for config 8 interface 163 altsetting 209: 134, using maximum allowed: 30 [ 585.316035][ T3331] usb 1-1: config 8 interface 163 altsetting 209 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 585.328100][ T3331] usb 1-1: config 8 interface 163 altsetting 209 has 2 endpoint descriptors, different from the interface descriptor's value: 134 [ 585.329989][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has a duplicate endpoint with address 0xB, skipping [ 585.331364][ T3331] usb 1-1: config 8 interface 8 altsetting 8 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 585.332833][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has a duplicate endpoint with address 0xF, skipping [ 585.334327][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has a duplicate endpoint with address 0xF, skipping [ 585.335840][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has a duplicate endpoint with address 0xE, skipping [ 585.348269][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 585.350140][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has a duplicate endpoint with address 0xB, skipping [ 585.351729][ T3331] usb 1-1: config 8 interface 8 altsetting 8 has 7 endpoint descriptors, different from the interface descriptor's value: 10 [ 585.354190][ T3331] usb 1-1: too many endpoints for config 8 interface 60 altsetting 24: 115, using maximum allowed: 30 [ 585.356106][ T3331] usb 1-1: config 8 interface 60 altsetting 24 bulk endpoint 0x6 has invalid maxpacket 16 [ 585.368248][ T3331] usb 1-1: config 8 interface 60 altsetting 24 has a duplicate endpoint with address 0xB, skipping [ 585.370224][ T3331] usb 1-1: config 8 interface 60 altsetting 24 has an invalid descriptor for endpoint zero, skipping [ 585.371368][ T3331] usb 1-1: config 8 interface 60 altsetting 24 has 3 endpoint descriptors, different from the interface descriptor's value: 115 [ 585.373415][ T3331] usb 1-1: config 8 interface 26 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 585.375191][ T3331] usb 1-1: config 8 interface 26 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 14 [ 585.376676][ T3331] usb 1-1: too many endpoints for config 8 interface 27 altsetting 165: 244, using maximum allowed: 30 [ 585.388633][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0xF, skipping [ 585.390065][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0x8, skipping [ 585.391292][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0xC, skipping [ 585.392377][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0x8, skipping [ 585.393679][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0xC, skipping [ 585.394871][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has an invalid descriptor for endpoint zero, skipping [ 585.396551][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has an invalid descriptor for endpoint zero, skipping [ 585.407892][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0xE, skipping [ 585.410107][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0xD, skipping [ 585.411442][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has a duplicate endpoint with address 0x7, skipping [ 585.412603][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has an invalid descriptor for endpoint zero, skipping [ 585.413860][ T3331] usb 1-1: config 8 interface 27 altsetting 165 has 12 endpoint descriptors, different from the interface descriptor's value: 244 [ 585.416606][ T3331] usb 1-1: config 8 interface 69 has no altsetting 0 [ 585.427941][ T3331] usb 1-1: config 8 interface 86 has no altsetting 0 [ 585.429231][ T3331] usb 1-1: config 8 interface 163 has no altsetting 0 [ 585.430110][ T3331] usb 1-1: config 8 interface 8 has no altsetting 0 [ 585.430958][ T3331] usb 1-1: config 8 interface 60 has no altsetting 0 [ 585.431913][ T3331] usb 1-1: config 8 interface 26 has no altsetting 0 [ 585.432821][ T3331] usb 1-1: config 8 interface 27 has no altsetting 0 [ 585.478011][ T3331] usb 1-1: New USB device found, idVendor=046d, idProduct=08d7, bcdDevice=df.20 [ 585.479633][ T3331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.480650][ T3331] usb 1-1: Product: 譭汘鍀ᰩ囑閭뛝ಜ禠賩뗫ư놠踜捻濴፿⭑錬 [ 585.481768][ T3331] usb 1-1: Manufacturer: Ћ [ 585.482637][ T3331] usb 1-1: SerialNumber: ࠒ [ 585.564247][ T6359] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 585.580128][ T6359] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 586.169283][ T3331] usb 1-1: USB disconnect, device number 30 [ 587.666601][ T6374] serio: Serial port pts0 [ 591.981947][ T6398] serio: Serial port pts0 [ 592.655995][ T6407] serio: Serial port pts1 [ 600.583026][ T6484] serio: Serial port pts0 [ 603.209261][ T6502] serio: Serial port pts0 [ 604.019981][ T6509] 8021q: VLANs not supported on lo [ 605.088812][ T6523] serio: Serial port pts0 [ 608.788308][ T5710] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 608.968025][ T5710] usb 1-1: Using ep0 maxpacket: 8 [ 609.098609][ T5710] usb 1-1: unable to get BOS descriptor or descriptor too short [ 609.154151][ T5710] usb 1-1: config 219 has an invalid interface number: 232 but max is 1 [ 609.155354][ T5710] usb 1-1: config 219 contains an unexpected descriptor of type 0x2, skipping [ 609.156435][ T5710] usb 1-1: config 219 has an invalid interface number: 72 but max is 1 [ 609.177902][ T5710] usb 1-1: config 219 has no interface number 0 [ 609.178906][ T5710] usb 1-1: config 219 has no interface number 1 [ 609.180019][ T5710] usb 1-1: config 219 interface 232 altsetting 141 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 609.181261][ T5710] usb 1-1: config 219 interface 232 altsetting 141 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 609.182921][ T5710] usb 1-1: config 219 interface 232 altsetting 141 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 609.184345][ T5710] usb 1-1: config 219 interface 72 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 609.185646][ T5710] usb 1-1: config 219 interface 232 has no altsetting 0 [ 609.186647][ T5710] usb 1-1: config 219 interface 72 has no altsetting 0 [ 609.451464][ T5710] usb 1-1: New USB device found, idVendor=0582, idProduct=0052, bcdDevice=db.a1 [ 609.452663][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.453673][ T5710] usb 1-1: Product: syz [ 609.454415][ T5710] usb 1-1: Manufacturer: syz [ 609.455170][ T5710] usb 1-1: SerialNumber: syz [ 615.874278][ T5710] usb 1-1: USB disconnect, device number 31 [ 623.171993][ T6675] input: syz0 as /devices/virtual/input/input12 [ 627.369363][ T6697] serio: Serial port pts0 [ 631.490384][ T6710] serio: Serial port pts0 [ 636.238325][ T6725] serio: Serial port pts0 [ 640.321319][ T6744] serio: Serial port pts0 [ 647.791838][ T6816] serio: Serial port pts0 [ 652.588380][ T4033] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 652.728442][ T4033] usb 1-1: device descriptor read/64, error -71 [ 652.969290][ T4033] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 653.128268][ T4033] usb 1-1: device descriptor read/64, error -71 [ 653.251067][ T4033] usb usb1-port1: attempt power cycle [ 653.638897][ T4033] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 653.675251][ T4033] usb 1-1: device descriptor read/8, error -71 [ 653.929344][ T4033] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 654.010055][ T4033] usb 1-1: device descriptor read/8, error -71 [ 654.128398][ T4033] usb usb1-port1: unable to enumerate USB device [ 657.210371][ T6898] fuse: Bad value for 'fd' [ 657.474619][ T6902] serio: Serial port pts0 [ 663.888766][ T6923] serio: Serial port pts0 [ 667.926322][ T6966] FAULT_INJECTION: forcing a failure. [ 667.926322][ T6966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 667.927864][ T6966] CPU: 1 UID: 0 PID: 6966 Comm: syz.0.897 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 667.928476][ T6966] Hardware name: linux,dummy-virt (DT) [ 667.928862][ T6966] Call trace: [ 667.929162][ T6966] show_stack+0x18/0x24 (C) [ 667.929611][ T6966] dump_stack_lvl+0x78/0x90 [ 667.930304][ T6966] dump_stack+0x18/0x24 [ 667.931082][ T6966] should_fail_ex+0x18c/0x1e0 [ 667.932048][ T6966] should_fail+0x14/0x20 [ 667.932681][ T6966] should_fail_usercopy+0x1c/0x28 [ 667.933376][ T6966] copy_msghdr_from_user+0x48/0x110 [ 667.933840][ T6966] ___sys_sendmsg+0x8c/0x100 [ 667.934256][ T6966] __sys_sendmsg+0x98/0xf4 [ 667.934696][ T6966] __arm64_sys_sendmsg+0x24/0x30 [ 667.935184][ T6966] invoke_syscall+0x48/0x110 [ 667.935666][ T6966] el0_svc_common.constprop.0+0x40/0xe0 [ 667.936620][ T6966] do_el0_svc+0x1c/0x28 [ 667.937389][ T6966] el0_svc+0x30/0xe0 [ 667.937906][ T6966] el0t_64_sync_handler+0x10c/0x138 [ 667.938374][ T6966] el0t_64_sync+0x1a4/0x1a8 [ 669.490565][ T3331] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 669.647865][ T3331] usb 1-1: device descriptor read/64, error -71 [ 669.898908][ T3331] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 670.029041][ T6982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.031982][ T6982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 670.068322][ T3331] usb 1-1: device descriptor read/64, error -71 [ 670.181733][ T3331] usb usb1-port1: attempt power cycle [ 670.558142][ T3331] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 670.596394][ T3331] usb 1-1: device descriptor read/8, error -71 [ 670.857995][ T3331] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 670.884035][ T3331] usb 1-1: device descriptor read/8, error -71 [ 670.991578][ T3331] usb usb1-port1: unable to enumerate USB device [ 680.277781][ T6994] serio: Serial port pts0 [ 680.714382][ T6992] FAULT_INJECTION: forcing a failure. [ 680.714382][ T6992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.715972][ T6992] CPU: 0 UID: 0 PID: 6992 Comm: syz.0.903 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 680.717464][ T6992] Hardware name: linux,dummy-virt (DT) [ 680.718244][ T6992] Call trace: [ 680.718784][ T6992] show_stack+0x18/0x24 (C) [ 680.719695][ T6992] dump_stack_lvl+0x78/0x90 [ 680.720521][ T6992] dump_stack+0x18/0x24 [ 680.721333][ T6992] should_fail_ex+0x18c/0x1e0 [ 680.722229][ T6992] should_fail+0x14/0x20 [ 680.723485][ T6992] should_fail_usercopy+0x1c/0x28 [ 680.724565][ T6992] simple_read_from_buffer+0x68/0x118 [ 680.725442][ T6992] proc_fail_nth_read+0xac/0x12c [ 680.726277][ T6992] vfs_read+0xc0/0x318 [ 680.727135][ T6992] ksys_read+0x6c/0x100 [ 680.728065][ T6992] __arm64_sys_read+0x1c/0x28 [ 680.728979][ T6992] invoke_syscall+0x48/0x110 [ 680.729836][ T6992] el0_svc_common.constprop.0+0x40/0xe0 [ 680.730688][ T6992] do_el0_svc+0x1c/0x28 [ 680.731485][ T6992] el0_svc+0x30/0xe0 [ 680.732284][ T6992] el0t_64_sync_handler+0x10c/0x138 [ 680.733183][ T6992] el0t_64_sync+0x1a4/0x1a8 [ 685.747992][ T30] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 685.918462][ T30] usb 1-1: Using ep0 maxpacket: 32 [ 686.041919][ T30] usb 1-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 686.043691][ T30] usb 1-1: config 1 interface 0 has no altsetting 0 [ 686.083442][ T30] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.40 [ 686.084758][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 686.085847][ T30] usb 1-1: Product: syz [ 686.099010][ T30] usb 1-1: Manufacturer: syz [ 686.099819][ T30] usb 1-1: SerialNumber: syz [ 686.409168][ T7035] serio: Serial port pts0 [ 686.424967][ T30] usbhid 1-1:1.0: can't add hid device: -71 [ 686.426330][ T30] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 686.470604][ T30] usb 1-1: USB disconnect, device number 40 [ 690.230485][ T7060] serio: Serial port pts0 [ 691.019754][ T7069] serio: Serial port pts1 [ 692.039954][ T7073] FAULT_INJECTION: forcing a failure. [ 692.039954][ T7073] name failslab, interval 1, probability 0, space 0, times 0 [ 692.041458][ T7073] CPU: 0 UID: 0 PID: 7073 Comm: syz.1.923 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 692.042738][ T7073] Hardware name: linux,dummy-virt (DT) [ 692.043555][ T7073] Call trace: [ 692.044208][ T7073] show_stack+0x18/0x24 (C) [ 692.045113][ T7073] dump_stack_lvl+0x78/0x90 [ 692.045939][ T7073] dump_stack+0x18/0x24 [ 692.046790][ T7073] should_fail_ex+0x18c/0x1e0 [ 692.047852][ T7073] should_failslab+0x54/0x80 [ 692.048853][ T7073] __kmalloc_noprof+0xa8/0x360 [ 692.049759][ T7073] tomoyo_encode2+0x7c/0x140 [ 692.050599][ T7073] tomoyo_realpath_from_path+0x9c/0x1d0 [ 692.051777][ T7073] tomoyo_path_number_perm+0xd8/0x224 [ 692.052725][ T7073] tomoyo_file_ioctl+0x1c/0x28 [ 692.053573][ T7073] security_file_ioctl+0x8c/0x19c [ 692.054445][ T7073] __arm64_sys_ioctl+0x48/0xec [ 692.055307][ T7073] invoke_syscall+0x48/0x110 [ 692.056201][ T7073] el0_svc_common.constprop.0+0x40/0xe0 [ 692.057633][ T7073] do_el0_svc+0x1c/0x28 [ 692.058635][ T7073] el0_svc+0x30/0xe0 [ 692.060533][ T7073] el0t_64_sync_handler+0x10c/0x138 [ 692.061304][ T7073] el0t_64_sync+0x1a4/0x1a8 [ 692.063899][ T7073] ERROR: Out of memory at tomoyo_realpath_from_path. [ 693.180612][ T7079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 693.184730][ T7079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 693.261693][ T7079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 693.264615][ T7079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 693.303936][ T7079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 693.321137][ T7079] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 694.416400][ T7088] serio: Serial port pts1 [ 695.994610][ T7090] FAULT_INJECTION: forcing a failure. [ 695.994610][ T7090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 696.016573][ T7090] CPU: 0 UID: 0 PID: 7090 Comm: syz.1.928 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 696.018157][ T7090] Hardware name: linux,dummy-virt (DT) [ 696.019811][ T7090] Call trace: [ 696.020706][ T7090] show_stack+0x18/0x24 (C) [ 696.022194][ T7090] dump_stack_lvl+0x78/0x90 [ 696.023602][ T7090] dump_stack+0x18/0x24 [ 696.024967][ T7090] should_fail_ex+0x18c/0x1e0 [ 696.026117][ T7090] should_fail+0x14/0x20 [ 696.027459][ T7090] should_fail_usercopy+0x1c/0x28 [ 696.028933][ T7090] simple_read_from_buffer+0x68/0x118 [ 696.030628][ T7090] proc_fail_nth_read+0xac/0x12c [ 696.032044][ T7090] vfs_read+0xc0/0x318 [ 696.033454][ T7090] ksys_read+0x6c/0x100 [ 696.034831][ T7090] __arm64_sys_read+0x1c/0x28 [ 696.036292][ T7090] invoke_syscall+0x48/0x110 [ 696.037549][ T7090] el0_svc_common.constprop.0+0x40/0xe0 [ 696.038799][ T7090] do_el0_svc+0x1c/0x28 [ 696.040234][ T7090] el0_svc+0x30/0xe0 [ 696.041531][ T7090] el0t_64_sync_handler+0x10c/0x138 [ 696.042759][ T7090] el0t_64_sync+0x1a4/0x1a8 [ 704.818264][ T7155] input: syz0 as /devices/virtual/input/input18 [ 706.568549][ T7158] input: syz0 as /devices/virtual/input/input19 [ 724.538119][ T7202] serio: Serial port pts0 [ 727.928577][ T7237] serio: Serial port pts0 [ 728.224976][ T7239] hugetlbfs: syz.1.970 (7239): Using mlock ulimits for SHM_HUGETLB is obsolete [ 733.083061][ T7298] serio: Serial port pts0 [ 737.584099][ T7338] "syz.0.993" (7338) uses obsolete ecb(arc4) skcipher [ 739.158966][ T7348] nvme_fabrics: missing parameter 'transport=%s' [ 739.159958][ T7348] nvme_fabrics: missing parameter 'nqn=%s' [ 739.162898][ T7348] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 741.888867][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.140647][ T3356] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 751.318584][ T3356] usb 1-1: device descriptor read/64, error -71 [ 751.588457][ T3356] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 751.738305][ T3356] usb 1-1: device descriptor read/64, error -71 [ 751.852489][ T3356] usb usb1-port1: attempt power cycle [ 752.218352][ T3356] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 752.273463][ T3356] usb 1-1: device descriptor read/8, error -71 [ 752.528581][ T3356] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 752.557705][ T3356] usb 1-1: device descriptor read/8, error -71 [ 752.672209][ T3356] usb usb1-port1: unable to enumerate USB device [ 760.377863][ T7471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 760.385133][ T7471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 760.964560][ T7478] fuse: Unknown parameter 't`' [ 764.758546][ T7511] serio: Serial port pts0 [ 767.798596][ T6723] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 767.959200][ T6723] usb 1-1: Invalid ep0 maxpacket: 32 [ 768.104407][ T6723] usb 1-1: new low-speed USB device number 46 using dummy_hcd [ 768.268266][ T6723] usb 1-1: Invalid ep0 maxpacket: 32 [ 768.270798][ T6723] usb usb1-port1: attempt power cycle [ 768.628259][ T6723] usb 1-1: new low-speed USB device number 47 using dummy_hcd [ 768.663690][ T6723] usb 1-1: Invalid ep0 maxpacket: 32 [ 768.808034][ T6723] usb 1-1: new low-speed USB device number 48 using dummy_hcd [ 768.838867][ T6723] usb 1-1: Invalid ep0 maxpacket: 32 [ 768.841685][ T6723] usb usb1-port1: unable to enumerate USB device [ 769.801547][ T7538] serio: Serial port pts0 [ 778.548598][ T7589] serio: Serial port pts0 [ 783.256313][ T7631] serio: Serial port pts0 [ 790.413784][ T7705] serio: Serial port pts0 [ 795.366846][ T7729] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 795.382036][ T7729] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 795.951669][ T7736] serio: Serial port pts0 [ 801.128661][ T7772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 801.130116][ T7772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 801.375163][ T30] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 801.557831][ T30] usb 1-1: Using ep0 maxpacket: 32 [ 801.658905][ T30] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 1024 [ 801.659974][ T30] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 1024 [ 801.660749][ T30] usb 1-1: config 1 interface 0 altsetting 6 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 801.661572][ T30] usb 1-1: config 1 interface 0 has no altsetting 0 [ 801.683671][ T30] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 801.684380][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.684958][ T30] usb 1-1: Product: syz [ 801.685461][ T30] usb 1-1: Manufacturer: 㐽㉻쯃놃篨㵑讁云ᦲ滘㰚滣䘂륒⃿ⱆ앶䯚龦쟝漵ࣿ蓋ટ倽㴲䢔ﲲ褖綍爅ᄩỉ㸀쇻⅐◥埐闾渑裸 [ 801.687496][ T30] usb 1-1: SerialNumber: syz [ 801.753989][ T7771] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 801.755896][ T7771] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 802.250577][ T30] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 802.279226][ T30] usb 1-1: USB disconnect, device number 49 [ 803.160762][ T7780] serio: Serial port pts0 [ 810.207668][ T7819] serio: Serial port pts0 [ 813.284077][ T7857] serio: Serial port pts0 [ 816.429834][ T7885] serio: Serial port pts0 [ 825.138835][ T3356] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 825.338788][ T3356] usb 1-1: Using ep0 maxpacket: 8 [ 825.440453][ T3356] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 825.442108][ T3356] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 42511, setting to 1024 [ 825.443648][ T3356] usb 1-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 825.445728][ T3356] usb 1-1: config 1 interface 0 has no altsetting 0 [ 825.503471][ T3356] usb 1-1: New USB device found, idVendor=056a, idProduct=0333, bcdDevice= 0.40 [ 825.504718][ T3356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 825.505811][ T3356] usb 1-1: Product: syz [ 825.506662][ T3356] usb 1-1: Manufacturer: syz [ 825.509374][ T3356] usb 1-1: SerialNumber: syz [ 825.570922][ T7943] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 826.182097][ T7943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.240790][ T7943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 826.873647][ T7956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.908814][ T7956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 826.924671][ T7956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.954008][ T7956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 826.961416][ T7956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 826.963203][ T7956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 827.602139][ T7943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 827.618660][ T7943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 828.118275][ T3356] usbhid 1-1:1.0: can't add hid device: -71 [ 828.120152][ T3356] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 828.174860][ T3356] usb 1-1: USB disconnect, device number 50 [ 830.018585][ T6723] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 830.247586][ T6723] usb 1-1: Using ep0 maxpacket: 8 [ 830.327288][ T6723] usb 1-1: New USB device found, idVendor=056a, idProduct=0061, bcdDevice= 0.40 [ 830.328068][ T6723] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 830.328767][ T6723] usb 1-1: Product: syz [ 830.329233][ T6723] usb 1-1: Manufacturer: syz [ 830.329659][ T6723] usb 1-1: SerialNumber: syz [ 830.894892][ T6723] usbhid 1-1:1.0: can't add hid device: -71 [ 830.896526][ T6723] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 830.924341][ T6723] usb 1-1: USB disconnect, device number 51 [ 834.308262][ T1881] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 834.478572][ T1881] usb 1-1: Using ep0 maxpacket: 32 [ 834.508461][ T1881] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x2 has an invalid bInterval 255, changing to 11 [ 834.510070][ T1881] usb 1-1: config 1 interface 0 has no altsetting 0 [ 834.530150][ T1881] usb 1-1: New USB device found, idVendor=093a, idProduct=8003, bcdDevice= 0.40 [ 834.531976][ T1881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 834.533372][ T1881] usb 1-1: Product: syz [ 834.534585][ T1881] usb 1-1: Manufacturer:  [ 834.536261][ T1881] usb 1-1: SerialNumber: syz [ 834.819286][ T1881] usbhid 1-1:1.0: can't add hid device: -71 [ 834.820403][ T1881] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 834.864267][ T1881] usb 1-1: USB disconnect, device number 52 [ 857.011007][ T170] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 857.116872][ T170] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 857.254830][ T170] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 857.394117][ T170] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 859.054637][ T170] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 859.094030][ T170] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 859.141006][ T170] bond0 (unregistering): Released all slaves [ 859.506209][ T170] hsr_slave_0: left promiscuous mode [ 859.551347][ T170] hsr_slave_1: left promiscuous mode [ 859.629101][ T170] veth1_macvtap: left promiscuous mode [ 859.629960][ T170] veth0_macvtap: left promiscuous mode [ 859.630865][ T170] veth1_vlan: left promiscuous mode [ 859.631744][ T170] veth0_vlan: left promiscuous mode [ 865.598622][ T8128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 865.645299][ T8128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 868.798146][ T8128] hsr_slave_0: entered promiscuous mode [ 868.840517][ T8128] hsr_slave_1: entered promiscuous mode [ 870.694507][ T8128] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 870.753386][ T8128] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 870.801517][ T8128] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 870.842170][ T8128] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 873.462732][ T8128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 876.251254][ T8282] capability: warning: `syz.0.1189' uses deprecated v2 capabilities in a way that may be insecure [ 881.450384][ T8128] veth0_vlan: entered promiscuous mode [ 881.505454][ T8128] veth1_vlan: entered promiscuous mode [ 881.763794][ T8128] veth0_macvtap: entered promiscuous mode [ 881.834952][ T8128] veth1_macvtap: entered promiscuous mode [ 882.056003][ T8128] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.060747][ T8128] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.061882][ T8128] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.063068][ T8128] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 891.438861][ T1133] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 891.542713][ T1133] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 891.680301][ T1133] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 891.795966][ T1133] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 892.885261][ T1133] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 892.949321][ T1133] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 893.012067][ T1133] bond0 (unregistering): Released all slaves [ 893.308054][ T1133] hsr_slave_0: left promiscuous mode [ 893.370415][ T1133] hsr_slave_1: left promiscuous mode [ 893.485350][ T1133] veth1_macvtap: left promiscuous mode [ 893.485973][ T1133] veth0_macvtap: left promiscuous mode [ 893.486668][ T1133] veth1_vlan: left promiscuous mode [ 893.494418][ T1133] veth0_vlan: left promiscuous mode [ 898.989039][ T8387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 899.020520][ T8387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 900.715991][ T8458] serio: Serial port pts0 [ 901.854910][ T8387] hsr_slave_0: entered promiscuous mode [ 901.899475][ T8387] hsr_slave_1: entered promiscuous mode [ 901.949025][ T8387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 901.950162][ T8387] Cannot create hsr debugfs directory [ 903.750127][ T8387] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 903.796517][ T8387] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 903.844777][ T8387] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 903.901475][ T8387] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 905.831978][ T8387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 906.872667][ T8496] Restarting kernel threads ... done. [ 907.135790][ T8499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 907.183265][ T8499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 915.054688][ T8387] veth0_vlan: entered promiscuous mode [ 915.104817][ T8387] veth1_vlan: entered promiscuous mode [ 915.314940][ T8387] veth0_macvtap: entered promiscuous mode [ 915.345925][ T8387] veth1_macvtap: entered promiscuous mode [ 915.558679][ T8387] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.559503][ T8387] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.560340][ T8387] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.561429][ T8387] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 922.679324][ T8630] syz.1.1242 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 924.518941][ T8651] serio: Serial port pts0 [ 926.955673][ T8669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 926.965010][ T8669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 926.994524][ T8669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 927.003049][ T8669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.595302][ T8777] fuse: Bad value for 'fd' [ 936.797778][ T8780] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 936.799322][ T8780] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.836263][ T8781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 936.845903][ T8781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.866404][ T8781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 936.889973][ T8781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.960529][ T8781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 936.962100][ T8781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 936.965998][ T8781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 937.068331][ T8781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 939.498850][ T8822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 939.504217][ T8822] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 939.749866][ T8825] input: syz0 as /devices/virtual/input/input25 [ 943.209691][ T8855] nft_compat: unsupported protocol 5 [ 953.585188][ T8926] input: syz0 as /devices/virtual/input/input26 [ 971.368321][ T30] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 971.560581][ T30] usb 1-1: Using ep0 maxpacket: 32 [ 971.710272][ T30] usb 1-1: config 0 has an invalid interface number: 164 but max is 3 [ 971.711604][ T30] usb 1-1: config 0 has an invalid interface number: 157 but max is 3 [ 971.712557][ T30] usb 1-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 971.713227][ T30] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 4 [ 971.713926][ T30] usb 1-1: config 0 has no interface number 0 [ 971.714398][ T30] usb 1-1: config 0 has no interface number 1 [ 971.715123][ T30] usb 1-1: config 0 interface 164 altsetting 0 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 971.715902][ T30] usb 1-1: config 0 interface 164 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 971.716576][ T30] usb 1-1: config 0 interface 164 altsetting 0 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 971.724328][ T30] usb 1-1: config 0 interface 164 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 10 [ 971.725233][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 971.725901][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0x8 has invalid maxpacket 1848, setting to 64 [ 971.726585][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 971.731750][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 971.732532][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 971.733445][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 971.734837][ T30] usb 1-1: config 0 interface 157 altsetting 8 has a duplicate endpoint with address 0x2, skipping [ 971.736264][ T30] usb 1-1: config 0 interface 157 altsetting 8 has a duplicate endpoint with address 0x8, skipping [ 971.743018][ T30] usb 1-1: config 0 interface 157 altsetting 8 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 971.743910][ T30] usb 1-1: config 0 interface 157 altsetting 8 has a duplicate endpoint with address 0x5, skipping [ 971.744672][ T30] usb 1-1: config 0 interface 157 altsetting 8 has an invalid descriptor for endpoint zero, skipping [ 971.745414][ T30] usb 1-1: config 0 interface 157 altsetting 8 bulk endpoint 0xC has invalid maxpacket 1024 [ 971.746080][ T30] usb 1-1: config 0 interface 157 has no altsetting 0 [ 971.777746][ T30] usb 1-1: New USB device found, idVendor=18ec, idProduct=3290, bcdDevice=45.02 [ 971.778498][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 971.779045][ T30] usb 1-1: Product: syz [ 971.779486][ T30] usb 1-1: Manufacturer: ᚟ﹾ鹺廀Ⲉʡ뗚竛ⲓᱬ丬粿춈᜵颃ȧ묀׾탻븫ં椿៶䈑㟉툥ꨟ遰찵ҩ欄ᒝ跔这⠏ᜯ㇟콃굋⠄믴䞩﷑泅㼵᫇ੁ娲뽩윃칎昻䘊绹襞飸燖胨殘ᙶ靤ꩶ㾳즹漱ⶎ뉺궶祦␑᦮菳肝ቝ蕚⎇늦ⲭ卤麆ﯛ升꒣䌉뷃 [ 971.780914][ T30] usb 1-1: SerialNumber: syz [ 971.803675][ T30] usb 1-1: config 0 descriptor?? [ 972.334347][ T9006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 972.478324][ T9009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 972.485162][ T9009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 972.532527][ T9006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 973.147920][ T30] usb 1-1: USB disconnect, device number 53 [ 992.039283][ T6723] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 992.224400][ T6723] usb 1-1: config 1 interface 0 altsetting 252 endpoint 0x81 has invalid wMaxPacketSize 0 [ 992.226203][ T6723] usb 1-1: config 1 interface 0 altsetting 252 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 992.230898][ T6723] usb 1-1: config 1 interface 0 altsetting 252 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 992.232584][ T6723] usb 1-1: config 1 interface 0 has no altsetting 0 [ 992.260598][ T6723] usb 1-1: New USB device found, idVendor=046d, idProduct=c087, bcdDevice= 0.40 [ 992.261898][ T6723] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 992.262574][ T6723] usb 1-1: Product: ᯏ粂ﾡ￱˰Ⴂﮁ항䭊廅퀁弤尤엲瓼쒌Ꝯ昫轺䓠뇟휦䡦ꎞ˭嶐̉鵻嘽ሹ쿻黜灾蟗䯵惏ヾ䊨ꫜ䌧昤앝炸䶕ஸ뤐ꎤ륂뻚觍㕅煬뚪册⇭韴ൗ뙀䔂襇䶦옼ܱۣ寧겠瓁ᮡ씛瓖蒤司ʾႧ聮ᠨ炥㨔鞀聲 [ 992.263832][ T6723] usb 1-1: Manufacturer: 쩻痼ܵ픣윑좈蓷职薂熀翳윸爛雬枡㸶㖇枷众㣲䍔ﻸᱹ㞥⚾櫵鬚棝鉜磊刼赤괁醹৻鍪튚쮚᫥呇簍蜋ࢵꀨꢚ뾟껎霟Ⲵ狘誜㵡㡺䪣젾ⷚ귙簍밫埩훕㚔嶼궱쨒抛舣ֽ崡듬驝兏鈩䝴燇᝺Ｐ됫簔얥ᝍᨤ緃ᑎ㮯꘤骺뜼毹ւᾇ♴箐媡璋㷻 [ 992.265982][ T6723] usb 1-1: SerialNumber: 雃쏽嶢힗ꝏꯖᢇἧꚒ᱾⠲銰폟蓐ꌣⴰⶱ鐞《邤闫䚭힛㟯ꀗ̌猊犓丷勇佈Ⴐ싣頇ᐞ茶蝂૝ᩨ㍎풳册银୞뙳⡈ꡋ醦宅ᢋ砃캐᭝i遨컚舵넘兆昶᷏璷뚢債Ѵ┮㽏퍆㮱ꗓ᧢ꍉ䠗ꞗⴽ컁ᬦ橨䉂{ᔞ鵦Ꞻ䚌ᖙ㲋ﵣꔴ䎺〠凩遹铫쉵밲㦫࢖螭잒靻싐ꉇ쇺ꨰ娢㙇⡎ [ 992.317853][ T9192] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 992.538295][ T9192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 992.544564][ T9192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 993.003309][ T6723] usbhid 1-1:1.0: can't add hid device: -71 [ 993.005103][ T6723] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 993.046726][ T6723] usb 1-1: USB disconnect, device number 54 [ 998.210031][ T9219] input: syz0 as /devices/virtual/input/input27 [ 999.878146][ T5710] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1000.190739][ T5710] usb 1-1: config 1 interface 0 altsetting 45 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1000.193680][ T5710] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1000.203922][ T5710] usb 1-1: language id specifier not provided by device, defaulting to English [ 1000.222433][ T5710] usb 1-1: New USB device found, idVendor=056a, idProduct=033d, bcdDevice= 0.40 [ 1000.224249][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1000.231387][ T5710] usb 1-1: Product: ࠾ [ 1000.232887][ T5710] usb 1-1: Manufacturer: М [ 1000.233667][ T5710] usb 1-1: SerialNumber: syz [ 1000.670466][ T5710] usbhid 1-1:1.0: can't add hid device: -71 [ 1000.671960][ T5710] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1000.722220][ T5710] usb 1-1: USB disconnect, device number 55 [ 1002.704654][ T9247] FAULT_INJECTION: forcing a failure. [ 1002.704654][ T9247] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.707142][ T9247] CPU: 0 UID: 0 PID: 9247 Comm: syz.0.1402 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1002.709069][ T9247] Hardware name: linux,dummy-virt (DT) [ 1002.710420][ T9247] Call trace: [ 1002.711495][ T9247] show_stack+0x18/0x24 (C) [ 1002.713460][ T9247] dump_stack_lvl+0x78/0x90 [ 1002.714438][ T9247] dump_stack+0x18/0x24 [ 1002.715358][ T9247] should_fail_ex+0x18c/0x1e0 [ 1002.716651][ T9247] should_failslab+0x54/0x80 [ 1002.717888][ T9247] __kmalloc_node_noprof+0xb0/0x380 [ 1002.718653][ T9247] __kvmalloc_node_noprof+0x1c/0x148 [ 1002.719565][ T9247] vmemdup_user+0x30/0x14c [ 1002.720798][ T9247] setxattr_copy+0x54/0x94 [ 1002.721743][ T9247] path_setxattrat+0x84/0x158 [ 1002.722791][ T9247] __arm64_sys_fsetxattr+0x2c/0x3c [ 1002.723798][ T9247] invoke_syscall+0x48/0x110 [ 1002.724750][ T9247] el0_svc_common.constprop.0+0x40/0xe0 [ 1002.725722][ T9247] do_el0_svc+0x1c/0x28 [ 1002.726587][ T9247] el0_svc+0x30/0xe0 [ 1002.727808][ T9247] el0t_64_sync_handler+0x10c/0x138 [ 1002.728582][ T9247] el0t_64_sync+0x1a4/0x1a8 [ 1003.238588][ T5710] usb 1-1: new low-speed USB device number 56 using dummy_hcd [ 1003.511753][ T5710] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x82 is Bulk; changing to Interrupt [ 1003.513362][ T5710] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x3 is Bulk; changing to Interrupt [ 1003.514630][ T5710] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1012.974857][ T5710] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1012.976290][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1012.999808][ T5710] usb 1-1: Product: syz [ 1013.149331][ T5710] usb 1-1: can't set config #1, error -71 [ 1013.179925][ T5710] usb 1-1: USB disconnect, device number 56 [ 1025.108774][ T9329] serio: Serial port pts0 [ 1051.638469][ T9558] FAULT_INJECTION: forcing a failure. [ 1051.638469][ T9558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1051.640047][ T9558] CPU: 1 UID: 0 PID: 9558 Comm: syz.0.1468 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1051.641354][ T9558] Hardware name: linux,dummy-virt (DT) [ 1051.642175][ T9558] Call trace: [ 1051.643089][ T9558] show_stack+0x18/0x24 (C) [ 1051.644250][ T9558] dump_stack_lvl+0x78/0x90 [ 1051.645045][ T9558] dump_stack+0x18/0x24 [ 1051.645853][ T9558] should_fail_ex+0x18c/0x1e0 [ 1051.646710][ T9558] should_fail+0x14/0x20 [ 1051.648031][ T9558] should_fail_usercopy+0x1c/0x28 [ 1051.648978][ T9558] copy_msghdr_from_user+0x48/0x110 [ 1051.649897][ T9558] ___sys_sendmsg+0x8c/0x100 [ 1051.650706][ T9558] __sys_sendmsg+0x98/0xf4 [ 1051.651603][ T9558] __arm64_sys_sendmsg+0x24/0x30 [ 1051.652525][ T9558] invoke_syscall+0x48/0x110 [ 1051.653794][ T9558] el0_svc_common.constprop.0+0x40/0xe0 [ 1051.655787][ T9558] do_el0_svc+0x1c/0x28 [ 1051.657540][ T9558] el0_svc+0x30/0xe0 [ 1051.658954][ T9558] el0t_64_sync_handler+0x10c/0x138 [ 1051.659863][ T9558] el0t_64_sync+0x1a4/0x1a8 [ 1053.800173][ T9580] FAULT_INJECTION: forcing a failure. [ 1053.800173][ T9580] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.801198][ T9580] CPU: 0 UID: 0 PID: 9580 Comm: syz.0.1474 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1053.801868][ T9580] Hardware name: linux,dummy-virt (DT) [ 1053.802278][ T9580] Call trace: [ 1053.802629][ T9580] show_stack+0x18/0x24 (C) [ 1053.803096][ T9580] dump_stack_lvl+0x78/0x90 [ 1053.803638][ T9580] dump_stack+0x18/0x24 [ 1053.804064][ T9580] should_fail_ex+0x18c/0x1e0 [ 1053.804506][ T9580] should_failslab+0x54/0x80 [ 1053.805051][ T9580] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 1053.805566][ T9580] __alloc_skb+0x150/0x194 [ 1053.806019][ T9580] netlink_alloc_large_skb+0x94/0xb8 [ 1053.806492][ T9580] netlink_sendmsg+0x10c/0x3f4 [ 1053.807030][ T9580] __sock_sendmsg+0x54/0x60 [ 1053.808180][ T9580] ____sys_sendmsg+0x280/0x2a8 [ 1053.809032][ T9580] ___sys_sendmsg+0xac/0x100 [ 1053.809832][ T9580] __sys_sendmsg+0x98/0xf4 [ 1053.810934][ T9580] __arm64_sys_sendmsg+0x24/0x30 [ 1053.811956][ T9580] invoke_syscall+0x48/0x110 [ 1053.812457][ T9580] el0_svc_common.constprop.0+0x40/0xe0 [ 1053.812916][ T9580] do_el0_svc+0x1c/0x28 [ 1053.813327][ T9580] el0_svc+0x30/0xe0 [ 1053.813745][ T9580] el0t_64_sync_handler+0x10c/0x138 [ 1053.814180][ T9580] el0t_64_sync+0x1a4/0x1a8 [ 1059.911454][ T9721] FAULT_INJECTION: forcing a failure. [ 1059.911454][ T9721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1059.913072][ T9721] CPU: 0 UID: 0 PID: 9721 Comm: syz.0.1486 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1059.914212][ T9721] Hardware name: linux,dummy-virt (DT) [ 1059.914968][ T9721] Call trace: [ 1059.915601][ T9721] show_stack+0x18/0x24 (C) [ 1059.916468][ T9721] dump_stack_lvl+0x78/0x90 [ 1059.917804][ T9721] dump_stack+0x18/0x24 [ 1059.918651][ T9721] should_fail_ex+0x18c/0x1e0 [ 1059.919524][ T9721] should_fail+0x14/0x20 [ 1059.920719][ T9721] should_fail_usercopy+0x1c/0x28 [ 1059.921547][ T9721] _copy_from_iter+0x5c/0x68c [ 1059.922458][ T9721] netlink_sendmsg+0x16c/0x3f4 [ 1059.923319][ T9721] __sock_sendmsg+0x54/0x60 [ 1059.924218][ T9721] ____sys_sendmsg+0x280/0x2a8 [ 1059.925135][ T9721] ___sys_sendmsg+0xac/0x100 [ 1059.926082][ T9721] __sys_sendmsg+0x98/0xf4 [ 1059.927129][ T9721] __arm64_sys_sendmsg+0x24/0x30 [ 1059.928229][ T9721] invoke_syscall+0x48/0x110 [ 1059.929147][ T9721] el0_svc_common.constprop.0+0x40/0xe0 [ 1059.930131][ T9721] do_el0_svc+0x1c/0x28 [ 1059.930954][ T9721] el0_svc+0x30/0xe0 [ 1059.931826][ T9721] el0t_64_sync_handler+0x10c/0x138 [ 1059.932681][ T9721] el0t_64_sync+0x1a4/0x1a8 [ 1061.082457][ T9735] block nbd1: shutting down sockets [ 1061.349422][ T9741] FAULT_INJECTION: forcing a failure. [ 1061.349422][ T9741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1061.351107][ T9741] CPU: 1 UID: 0 PID: 9741 Comm: syz.0.1492 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1061.352632][ T9741] Hardware name: linux,dummy-virt (DT) [ 1061.353433][ T9741] Call trace: [ 1061.354021][ T9741] show_stack+0x18/0x24 (C) [ 1061.354791][ T9741] dump_stack_lvl+0x78/0x90 [ 1061.355610][ T9741] dump_stack+0x18/0x24 [ 1061.356495][ T9741] should_fail_ex+0x18c/0x1e0 [ 1061.357553][ T9741] should_fail+0x14/0x20 [ 1061.358372][ T9741] should_fail_usercopy+0x1c/0x28 [ 1061.359376][ T9741] simple_read_from_buffer+0x68/0x118 [ 1061.360266][ T9741] proc_fail_nth_read+0xac/0x12c [ 1061.361059][ T9741] vfs_read+0xc0/0x318 [ 1061.361981][ T9741] ksys_read+0x6c/0x100 [ 1061.362905][ T9741] __arm64_sys_read+0x1c/0x28 [ 1061.364500][ T9741] invoke_syscall+0x48/0x110 [ 1061.365587][ T9741] el0_svc_common.constprop.0+0x40/0xe0 [ 1061.366722][ T9741] do_el0_svc+0x1c/0x28 [ 1061.367884][ T9741] el0_svc+0x30/0xe0 [ 1061.368770][ T9741] el0t_64_sync_handler+0x10c/0x138 [ 1061.369898][ T9741] el0t_64_sync+0x1a4/0x1a8 [ 1065.506571][ T9772] fuse: Bad value for 'fd' [ 1068.418668][ T3356] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1068.759935][ T3356] usb 1-1: device descriptor read/64, error -71 [ 1068.998225][ T3356] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1069.148155][ T3356] usb 1-1: device descriptor read/64, error -71 [ 1069.261983][ T3356] usb usb1-port1: attempt power cycle [ 1069.634256][ T3356] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1069.679135][ T3356] usb 1-1: device descriptor read/8, error -71 [ 1069.938146][ T3356] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1069.974177][ T3356] usb 1-1: device descriptor read/8, error -71 [ 1070.083707][ T3356] usb usb1-port1: unable to enumerate USB device [ 1085.498648][ T3356] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1085.669862][ T3356] usb 1-1: Using ep0 maxpacket: 8 [ 1085.740134][ T3356] usb 1-1: config 1 interface 0 altsetting 9 endpoint 0x2 has an invalid bInterval 89, changing to 10 [ 1085.741527][ T3356] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1085.768792][ T3356] usb 1-1: New USB device found, idVendor=056a, idProduct=0030, bcdDevice= 0.40 [ 1085.770610][ T3356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.771740][ T3356] usb 1-1: Product: ࠊ [ 1085.772536][ T3356] usb 1-1: Manufacturer: 䵰铺ᥱ㿌䔔丱괶༟ꔖ⮩嬨잎ᄪ쿆㧠앇㣶⫺놟峅莭걽ꌨ켜苚谈࿖힨⍧ [ 1085.774029][ T3356] usb 1-1: SerialNumber: 쩬륤؃ꪰ橑諪㓘眭㜂聙狱능䨻㈃✋㘚햀⑏쭴﬘闢琎ꮀ锡᱙쪈⤘춷ퟢ靣㾾ꀇ㏟୹ᱨ㠪뿆᧞컙醄⍍鲵胇嚧⋠꠱⮁랸跂钗Į爎䓁튟뻄匱퍓૸衰㞽㦛冫ﻼ㍎柈듦虻㖫﹈粊鿎䒢킧ಖ劵刧Մ銧ൿ갘嶦㺑脁Ⰻ륶 [ 1086.070269][ T9950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1086.072859][ T9950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1086.338623][ T9950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1086.342174][ T9950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1086.365986][ T9950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1086.436932][ T9950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1086.769478][ T3356] usbhid 1-1:1.0: can't add hid device: -71 [ 1086.770973][ T3356] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1086.840882][ T3356] usb 1-1: USB disconnect, device number 61 [ 1087.664271][ T9971] fuse: Bad value for 'group_id' [ 1087.665719][ T9971] fuse: Bad value for 'group_id' [ 1087.686263][ T9971] fuse: Bad value for 'fd' [ 1089.167750][ T4033] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 1089.322927][ T4033] usb 1-1: device descriptor read/64, error -71 [ 1089.578024][ T4033] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 1089.717819][ T4033] usb 1-1: device descriptor read/64, error -71 [ 1089.829462][ T4033] usb usb1-port1: attempt power cycle [ 1090.179867][ T4033] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 1090.271979][ T4033] usb 1-1: device descriptor read/8, error -71 [ 1090.528015][ T4033] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 1090.565262][ T4033] usb 1-1: device descriptor read/8, error -71 [ 1090.670721][ T4033] usb usb1-port1: unable to enumerate USB device [ 1099.338067][ T3331] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1099.532100][ T3331] usb 1-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 193, changing to 11 [ 1099.532888][ T3331] usb 1-1: config 1 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 1099.533775][ T3331] usb 1-1: config 1 interface 0 altsetting 4 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1099.534538][ T3331] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1099.587866][ T3331] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1099.588890][ T3331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.589648][ T3331] usb 1-1: Product: 秗虅郀쇦@朤⍟䱲뎟พ縟佁龙葫⋺檵饠ꖳ襂쉧욼㈉돣뜡ﻙ靦ოꗄ惺橣ᄺ뷶ޙ櫿稸汍ꑭ掬鎠 [ 1099.590732][ T3331] usb 1-1: Manufacturer: ﺖ箍髭 [ 1099.591338][ T3331] usb 1-1: SerialNumber: ࠌ [ 1099.651856][T10051] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1099.669823][T10051] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1099.905280][T10051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1099.939919][T10051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1099.955157][T10051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1099.990385][T10051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1100.795326][ T3331] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 1100.858459][ T3331] usb 1-1: USB disconnect, device number 66 [ 1105.165232][T10114] fuse: Bad value for 'fd' [ 1111.692251][T10151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1111.695749][T10151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1111.889033][ T1881] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1112.019569][T10151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1112.021218][T10151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1112.039716][T10151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1112.041364][T10151] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1112.058041][ T1881] usb 1-1: Using ep0 maxpacket: 16 [ 1112.123342][ T1881] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1112.190546][ T1881] usb 1-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.40 [ 1112.192332][ T1881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.194045][ T1881] usb 1-1: Product: syz [ 1112.194779][ T1881] usb 1-1: Manufacturer: syz [ 1112.195776][ T1881] usb 1-1: SerialNumber: syz [ 1112.525972][ T1881] usbhid 1-1:1.0: can't add hid device: -71 [ 1112.528623][ T1881] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1112.588656][ T1881] usb 1-1: USB disconnect, device number 67 [ 1113.090476][T10157] can: request_module (can-proto-0) failed. [ 1116.106674][T10186] netlink: 'syz.0.1606': attribute type 2 has an invalid length. [ 1116.112272][T10186] netlink: 'syz.0.1606': attribute type 2 has an invalid length. [ 1125.658151][ T29] audit: type=1107 audit(1125.350:2): pid=10232 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='5ďj7K;\yQxH(+f.MJ<Ne5E [ 1125.658151][ T29] NTlt [ 1125.658151][ T29] p[Cyt1y@&enk' [ 1134.749019][ T3401] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1135.024833][ T3401] usb 1-1: config 16 has an invalid interface number: 76 but max is 1 [ 1135.025998][ T3401] usb 1-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 1135.030591][ T3401] usb 1-1: config 16 has 1 interface, different from the descriptor's value: 2 [ 1135.031898][ T3401] usb 1-1: config 16 has no interface number 0 [ 1135.032999][ T3401] usb 1-1: config 16 interface 76 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 1135.034219][ T3401] usb 1-1: config 16 interface 76 has no altsetting 0 [ 1135.071778][ T3401] usb 1-1: New USB device found, idVendor=0586, idProduct=330b, bcdDevice=ec.a9 [ 1135.073348][ T3401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.074357][ T3401] usb 1-1: Product: syz [ 1135.075108][ T3401] usb 1-1: Manufacturer: 倊 [ 1135.075915][ T3401] usb 1-1: SerialNumber: syz [ 1135.409231][ T3401] usb 1-1: USB disconnect, device number 68 [ 1160.287319][T10560] input: syz0 as /devices/virtual/input/input35 [ 1170.439707][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1170.449476][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1170.506871][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1170.531581][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1170.558472][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1170.561181][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1170.585468][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1170.599972][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1177.280660][ T3356] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1177.429327][ T3356] usb 1-1: device descriptor read/64, error -71 [ 1177.678300][ T3356] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1177.808307][ T3356] usb 1-1: device descriptor read/64, error -71 [ 1177.922572][ T3356] usb usb1-port1: attempt power cycle [ 1178.280150][ T3356] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1178.303310][ T3356] usb 1-1: device descriptor read/8, error -71 [ 1178.548590][ T3356] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1178.582343][ T3356] usb 1-1: device descriptor read/8, error -71 [ 1178.690673][ T3356] usb usb1-port1: unable to enumerate USB device [ 1182.800410][T10719] fuse: Bad value for 'user_id' [ 1182.802729][T10719] fuse: Bad value for 'user_id' [ 1183.189408][T10721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1183.190950][T10721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1187.452645][T10754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1187.455486][T10754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1189.308335][T10777] x_tables: duplicate underflow at hook 2 [ 1192.928815][T10796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1192.938991][T10796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1193.408762][T10796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1193.410353][T10796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1194.296456][T10819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1194.318306][T10819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1194.334719][T10819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1194.343458][T10819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1194.393320][T10819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1194.396191][T10819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1199.008534][T10885] input: syz0 as /devices/virtual/input/input36 [ 1216.471997][ C1] vkms_vblank_simulate: vblank timer overrun [ 1217.781162][T10970] binder: 10969:10970 got reply transaction with no transaction stack [ 1217.782096][T10970] binder: 10969:10970 transaction reply to 0:0 failed 3/29201/-71, size 0-0 line 3046 [ 1220.694972][T10985] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1812'. [ 1229.079476][T10994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1229.082262][T10994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1234.398195][ T4033] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1234.612450][ T4033] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1234.613922][ T4033] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1234.616286][ T4033] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1234.628409][ T4033] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1234.629699][ T4033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1234.662944][ T4033] usb 1-1: config 0 descriptor?? [ 1235.138670][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.139905][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.140907][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.144302][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.145350][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.146377][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.149036][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.150054][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.151058][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.152008][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.155016][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.156122][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.158500][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.159605][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.160784][ T4033] hid-generic 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1235.182436][ T4033] hid-generic 0003:047F:FFFF.0002: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1235.351695][ T3356] usb 1-1: USB disconnect, device number 73 [ 1238.781384][ T29] audit: type=1326 audit(1238.490:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1238.784557][ T29] audit: type=1326 audit(1238.490:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1238.791936][ T29] audit: type=1326 audit(1238.490:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=199 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1238.796167][ T29] audit: type=1326 audit(1238.500:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1238.929560][ T29] audit: type=1326 audit(1238.500:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1240.805766][ T29] audit: type=1326 audit(1239.250:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=60 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1240.811274][ T29] audit: type=1326 audit(1240.020:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11037 comm="syz.1.1830" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1244.121205][T11046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1244.123043][T11046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1244.409939][ T29] audit: type=1326 audit(1244.120:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11055 comm="syz.1.1836" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1244.415762][ T29] audit: type=1326 audit(1244.120:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11055 comm="syz.1.1836" exe="/syz-executor" sig=0 arch=c00000b7 syscall=230 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1244.437799][ T29] audit: type=1326 audit(1244.140:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11055 comm="syz.1.1836" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1244.440719][ T29] audit: type=1326 audit(1244.150:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11055 comm="syz.1.1836" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8cb4a2a8 code=0x7ffc0000 [ 1246.453421][T11090] netlink: 'syz.0.1847': attribute type 10 has an invalid length. [ 1246.474677][T11090] lo: entered promiscuous mode [ 1246.869544][T10420] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1247.049129][T10420] usb 1-1: Using ep0 maxpacket: 8 [ 1247.098365][T10420] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1247.100416][T10420] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 1247.101579][T10420] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1247.138100][T10420] usb 1-1: config 0 descriptor?? [ 1250.710233][T11107] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1855'. [ 1251.164918][T11114] block nbd1: NBD_DISCONNECT [ 1251.166445][T11114] block nbd1: Send disconnect failed -107 [ 1251.168860][T11114] block nbd1: Disconnected due to user request. [ 1251.169753][T11114] block nbd1: shutting down sockets [ 1256.931718][T11125] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1862'. [ 1257.089572][T11127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1257.091521][T11127] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1257.423449][ T3356] usb 1-1: USB disconnect, device number 74 [ 1261.464175][T11151] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1870'. [ 1261.699270][T11153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1261.701722][T11153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1261.740639][T11153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1261.743196][T11153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1272.259256][T11197] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 1272.261069][T11197] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 1272.262391][T11197] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 1272.266407][T11197] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 1272.273619][T11197] geneve2: entered promiscuous mode [ 1272.274686][T11197] geneve2: entered allmulticast mode [ 1272.788934][ T4033] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1272.958239][ T4033] usb 1-1: Using ep0 maxpacket: 8 [ 1272.978585][ T4033] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1272.980170][ T4033] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1272.981683][ T4033] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1272.982944][ T4033] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1272.984565][ T4033] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1272.985711][ T4033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1273.250126][ T4033] usb 1-1: GET_CAPABILITIES returned 0 [ 1273.251238][ T4033] usbtmc 1-1:16.0: can't read capabilities [ 1273.511347][ T3356] usb 1-1: USB disconnect, device number 75 [ 1273.739305][T11203] netlink: 'syz.0.1888': attribute type 4 has an invalid length. [ 1273.740238][T11203] netlink: 'syz.0.1888': attribute type 2 has an invalid length. [ 1281.552650][T11225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1281.555222][T11225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1281.898802][ T4033] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1282.087928][ T4033] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1282.089987][ T4033] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1282.091300][ T4033] usb 1-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 1282.092477][ T4033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1282.123577][ T4033] usb 1-1: config 0 descriptor?? [ 1282.582364][ T4033] hid-generic 0003:1E7D:319C.0003: item fetching failed at offset 6/7 [ 1282.583820][ T4033] hid-generic 0003:1E7D:319C.0003: probe with driver hid-generic failed with error -22 [ 1282.782107][ T3356] usb 1-1: USB disconnect, device number 76 [ 1288.612760][T11245] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1901'. [ 1289.367983][ T4033] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1289.537453][ T4033] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1289.538912][ T4033] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1289.539962][ T4033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1289.582408][ T4033] usb 1-1: config 0 descriptor?? [ 1299.878149][ T3401] usb 1-1: USB disconnect, device number 77 [ 1302.889221][T10420] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 1303.201334][T10420] usb 1-1: config 0 has an invalid interface number: 9 but max is 0 [ 1303.202591][T10420] usb 1-1: config 0 has no interface number 0 [ 1303.409443][T10420] usb 1-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 1303.410119][T10420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.410798][T10420] usb 1-1: Product: syz [ 1303.411292][T10420] usb 1-1: Manufacturer: syz [ 1303.411724][T10420] usb 1-1: SerialNumber: syz [ 1303.440000][T10420] usb 1-1: config 0 descriptor?? [ 1305.134957][T11292] input: syz1 as /devices/virtual/input/input39 [ 1307.234093][T11309] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1307.238190][T11309] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1308.540423][T11317] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1927'. [ 1308.824626][T11323] xt_hashlimit: size too large, truncated to 1048576 [ 1317.299361][ T4033] usb 1-1: USB disconnect, device number 78 [ 1318.118089][T11334] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1931'. [ 1325.132780][T11380] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1325.402290][T11384] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1948'. [ 1325.573896][T11386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1325.579685][T11386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1336.948863][ T1881] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1337.108504][ T1881] usb 1-1: Using ep0 maxpacket: 16 [ 1337.154346][ T1881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1337.155782][ T1881] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1337.159506][ T1881] usb 1-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 1337.160767][ T1881] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1337.178535][ T1881] usb 1-1: config 0 descriptor?? [ 1337.485088][T11427] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1963'. [ 1337.645650][ T1881] razer 0003:1532:010D.0004: unknown main item tag 0x1 [ 1337.646841][ T1881] razer 0003:1532:010D.0004: item fetching failed at offset 2/6 [ 1337.656338][ T1881] razer 0003:1532:010D.0004: probe with driver razer failed with error -22 [ 1337.829998][T10420] usb 1-1: USB disconnect, device number 79 [ 1339.249821][T11451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1339.251580][T11451] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1340.344604][T11470] tmpfs: Bad value for 'grpquota_block_hardlimit' [ 1344.200777][T11482] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1988'. [ 1354.293640][T11529] netlink: 'syz.0.2002': attribute type 7 has an invalid length. [ 1355.139080][T11535] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2005'. [ 1361.526229][T11595] input: syz1 as /devices/virtual/input/input42 [ 1362.792356][T11613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1362.793892][T11613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1362.905214][T11615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1362.906735][T11615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1362.928569][T11615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1362.930040][T11615] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1370.608403][T10420] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1370.778508][T10420] usb 1-1: Using ep0 maxpacket: 8 [ 1370.898760][T10420] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1370.900363][T10420] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1370.901801][T10420] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 1370.903149][T10420] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 1370.904721][T10420] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1370.905897][T10420] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1370.974294][T10420] hub 1-1:1.0: bad descriptor, ignoring hub [ 1370.975525][T10420] hub 1-1:1.0: probe with driver hub failed with error -5 [ 1370.991168][T10420] cdc_wdm 1-1:1.0: skipping garbage [ 1370.992125][T10420] cdc_wdm 1-1:1.0: skipping garbage [ 1371.013672][T10420] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1371.390955][T10420] usb 1-1: USB disconnect, device number 80 [ 1386.534884][T11425] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1386.697947][T11425] usb 1-1: Using ep0 maxpacket: 8 [ 1386.712950][T11425] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1386.714263][T11425] usb 1-1: config 0 has no interface number 0 [ 1386.715005][T11425] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1386.716328][T11425] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1386.719125][T11425] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1386.720860][T11425] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1386.722549][T11425] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1386.723810][T11425] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1386.738776][T11425] usb 1-1: config 0 descriptor?? [ 1386.794761][T11425] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1389.089435][T10420] usb 1-1: USB disconnect, device number 81 [ 1389.131615][T10420] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1392.309942][T11713] syz.0.2069 (11713): drop_caches: 2 [ 1393.096368][T11716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1393.119323][T11716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1393.931495][T11723] Unable to handle kernel paging request at virtual address ffffffffc0000000 [ 1393.932305][T11723] Mem abort info: [ 1393.932786][T11723] ESR = 0x0000000096000006 [ 1393.933824][T11723] EC = 0x25: DABT (current EL), IL = 32 bits [ 1393.934716][T11723] SET = 0, FnV = 0 [ 1393.936193][T11723] EA = 0, S1PTW = 0 [ 1393.937920][T11723] FSC = 0x06: level 2 translation fault [ 1393.938366][T11723] Data abort info: [ 1393.938717][T11723] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 1393.939148][T11723] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 1393.939658][T11723] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 1393.940163][T11723] swapper pgtable: 4k pages, 52-bit VAs, pgdp=00000000427bd000 [ 1393.940652][T11723] [ffffffffc0000000] pgd=1000000042c9d003, p4d=0000000042ba9403, pud=0000000042baa403, pmd=0000000000000000 [ 1393.942382][T11723] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 1393.943049][T11723] Modules linked in: [ 1393.943702][T11723] CPU: 1 UID: 0 PID: 11723 Comm: syz.1.2073 Not tainted 6.12.0-syzkaller-07749-g28eb75e178d3 #0 [ 1393.944426][T11723] Hardware name: linux,dummy-virt (DT) [ 1393.944940][T11723] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1393.945524][T11723] pc : trans_pgd_create_copy+0x21c/0x82c [ 1393.946230][T11723] lr : trans_pgd_create_copy+0x34/0x82c [ 1393.946684][T11723] sp : ffff800089553c30 [ 1393.947291][T11723] x29: ffff800089553c30 x28: fff0008000000000 x27: ffff8000825bd000 [ 1393.948163][T11723] x26: fff000007fdff000 x25: fff1000000000000 x24: 0000000000000001 [ 1393.948880][T11723] x23: ffff800000000000 x22: fff0000000000000 x21: ffff800089553d68 [ 1393.949613][T11723] x20: fdf000003515d000 x19: ffff800000000000 x18: 0000000000000000 [ 1393.950329][T11723] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000001 [ 1393.951071][T11723] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000071afb [ 1393.952027][T11723] x11: 0000000000000000 x10: 0000000000000001 x9 : 00000000000000fd [ 1393.952798][T11723] x8 : fdf000003515e000 x7 : 0000000000000000 x6 : 000000007515dfff [ 1393.953551][T11723] x5 : 000000007515d000 x4 : ffffc1ffc0d440c8 x3 : fff000007fdff000 [ 1393.954253][T11723] x2 : ffffffffc0000000 x1 : fff0ffffffffffff x0 : 18000000bfdfe403 [ 1393.955045][T11723] Call trace: [ 1393.955480][T11723] trans_pgd_create_copy+0x21c/0x82c (P) [ 1393.956067][T11723] trans_pgd_create_copy+0x34/0x82c (L) [ 1393.956573][T11723] machine_kexec_post_load+0x158/0x2c0 [ 1393.957258][T11723] do_kexec_load+0x28c/0x2e4 [ 1393.957799][T11723] __arm64_sys_kexec_load+0x9c/0xe8 [ 1393.958263][T11723] invoke_syscall+0x48/0x110 [ 1393.959020][T11723] el0_svc_common.constprop.0+0x40/0xe0 [ 1393.959816][T11723] do_el0_svc+0x1c/0x28 [ 1393.960272][T11723] el0_svc+0x30/0xe0 [ 1393.960843][T11723] el0t_64_sync_handler+0x10c/0x138 [ 1393.961334][T11723] el0t_64_sync+0x1a4/0x1a8 [ 1393.962054][T11723] Code: f900027c a94573fb 1400017a b40007c0 (f9400040) [ 1393.963026][T11723] ---[ end trace 0000000000000000 ]--- [ 1393.963992][T11723] Kernel panic - not syncing: Oops: Fatal exception [ 1393.964725][T11723] SMP: stopping secondary CPUs [ 1393.965933][T11723] Kernel Offset: disabled [ 1393.966593][T11723] CPU features: 0x00,00000034,189ef2f8,2b67f6bf [ 1393.967836][T11723] Memory Limit: none [ 1393.968769][T11723] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:41:36 Registers: info registers vcpu 0 CPU#0 PC=ffff80008133e720 X00=ffff800081a54f48 X01=ffff80008133e720 X02=0000000000000000 X03=fffffffffffeffff X04=f0f00000059f1240 X05=0000000000000014 X06=0000aaaad5570970 X07=fff000007f8d1160 X08=f0f00000059f2418 X09=32afea69366dfe50 X10=f7c3cba8d832cf02 X11=000001448d0987b0 X12=0000000000000001 X13=ffff8000827400c8 X14=0000000000000002 X15=0000ffffc89955c8 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=00000000000436ae X20=ffff800088b3bd60 X21=ffff8000829f6b00 X22=0000000000000002 X23=0000aaaad5570940 X24=0000000000000007 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f0f00000059f1240 X29=ffff800088b3bce0 X30=ffff80008133e738 SP=ffff800088b3bce0 PSTATE=41400809 -Z-- EL2h SVCR=00000000 -- BTYPE=2 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc89955e0:0000ffffc89955e0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc89955b0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800080864e48 X00=ffff800082ad5000 X01=0000000000000002 X02=0000000000000000 X03=ffff800082892550 X04=f1f00000041b3c80 X05=0000000000000031 X06=0000000000000030 X07=0000000000000000 X08=7f7f7f7f7f7f7f7f X09=ffff800089553500 X10=ffff80008282bee0 X11=00000000000008df X12=0000000000001a9d X13=ffff80008955357d X14=ffff800089553588 X15=ffff800089553410 X16=0000000000000000 X17=0000000000000000 X18=ffffffffffffffff X19=ffff8000829b4819 X20=ffff800080864e00 X21=f1f00000041b3c80 X22=ffff8000829b4833 X23=0000000000000001 X24=000000000000002b X25=ffff800082740080 X26=0000000000000000 X27=ffff800082892580 X28=f6f0000005b2db40 X29=ffff800089553690 X30=ffff800080864e28 SP=ffff800089553690 PSTATE=804000c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6418:0000ffff8ccd6430 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6428:0000ffff8ccd6470 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8d83ca20:0000ffff8ccd6410 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6448:0000ffff8ccd6420 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6458:0000ffff8ccd6450 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6458:0000ffff8ccd6450 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff8ccd6468:0000ffff8ccd6460 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffce269990:0000ffffce269990 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffce269960 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000