last executing test programs: 18.136813296s ago: executing program 1 (id=481): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e3000000000000000000000000800030000000000140006"], 0x58}}, 0x20008000) 18.032060304s ago: executing program 1 (id=482): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x40000118, 0x0, 0x80000002}]}) 17.509616784s ago: executing program 1 (id=486): mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000006c0)='./tracing\x00', &(0x7f0000000700)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 17.325617527s ago: executing program 1 (id=489): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) umount2(&(0x7f0000000080)='.\x00', 0x8) 17.162288792s ago: executing program 1 (id=492): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/net/afs/sysname\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)="84801dc070eb3dfd050b03b7b765146d6bdd78cb2c2bb145f9cbdffe4073f87876712e1f5439fe2f", 0x28) 14.973841382s ago: executing program 1 (id=506): sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x4048012) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x42}, 0x28) socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002dbd70000001000033000000180001801400020064756d6d7930"], 0x2c}}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f00000000c0)=0x94a, 0x4) syz_emit_ethernet(0x75, &(0x7f0000000100)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, '\x00\'$', 0x3f, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @dest_unreach={0x1, 0xc519ea7f13a9b11e, 0x0, 0x0, '\x00', {0xd, 0x6, "2318d3", 0xf51, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, [@fragment={0x3a, 0x0, 0x81, 0x0, 0x0, 0x1, 0x65}], "d2588e45cd1357"}}}}}}}, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FS_IOC_SETFLAGS(r6, 0x40186f40, &(0x7f0000000440)=0x20000) 8.417531405s ago: executing program 3 (id=535): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0xff, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, 0x0) ioctl$COMEDI_INSNLIST(r3, 0x8008640b, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000001c0)={0x7, 0x450c}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(0xc9, 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r5, 0x89ee, &(0x7f0000000300)=0x2) close_range(r4, 0xffffffffffffffff, 0x0) 7.30015153s ago: executing program 3 (id=540): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="ad5a97"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="200139"], 0x0}) 6.671339837s ago: executing program 4 (id=545): prlimit64(0x0, 0xe, &(0x7f0000000b80)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000bc0)=0x7) syz_emit_ethernet(0x22, 0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000c40)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000c80)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="0100"/20, @ANYRES32], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000e80), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000ec0)=0x2) recvmmsg(r1, &(0x7f0000000f00), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000f40)='./cgroup.net/syz1\x00', 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f80)={0x11, 0xa, &(0x7f0000001040)=ANY=[], &(0x7f0000001080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0xc}, 0x94) mknodat(0xffffffffffffff9c, &(0x7f00000010c0)='./file2\x00', 0x81c0, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000001100)={0x0, 0x2, 0xe98, 0x0, 0x100}) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000001180)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000040)={'c6xdigio\x00', [0x7c, 0x1f, 0x0, 0xc, 0x13, 0x4, 0x100002, 0x7, 0x5, 0x100, 0x0, 0xfffffffe, 0x1, 0xff, 0x47, 0x8, 0x84, 0x8, 0x1010103, 0x0, 0x18, 0x0, 0x3, 0xffffffff, 0xb, 0xfffffffd, 0x38, 0xc, 0x10000006, 0x10001, 0xfffffff8]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001280)='status\x00') prctl$PR_MCE_KILL_GET(0x22) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000003300)=0x4) symlinkat(&(0x7f0000003340)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000003380)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 5.365686838s ago: executing program 4 (id=548): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net\x00') fchdir(r0) exit(0xffff) openat(0xffffffffffffff9c, &(0x7f0000002440)='./bus\x00', 0x141442, 0x40) 3.598061548s ago: executing program 0 (id=555): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='sys_mnt\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='sys_mnt/block/zram0/algorithm_params\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='algo=zstd d0 ', 0xd) 3.588554074s ago: executing program 4 (id=556): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="02", 0x1, 0x4) 3.4265024s ago: executing program 4 (id=557): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00'}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000000080)="120000001200e76f00341658a585107b462e", 0x12, 0x20000010, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001300)=""/4048, 0xfd0}, {&(0x7f0000002300)=""/217, 0xd9}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/4105, 0x1009}, {&(0x7f0000003500)=""/250, 0xfa}, {0x0}], 0x6}, 0x7ff}, {{0x0, 0x0, 0x0}, 0x7fe}, {{0x0, 0x0, 0x0}, 0x1f75}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xe4f}, {{0x0, 0x0, 0x0}, 0x4}], 0x6, 0x2000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) sync_file_range(0xffffffffffffffff, 0x6, 0x9fd, 0x3) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40c4) r5 = syz_open_dev$usbfs(&(0x7f0000000240), 0xf, 0x101301) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000200)) 3.350448169s ago: executing program 3 (id=558): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x2c, r1, 0x1, 0x4070bd28, 0x1, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}}, 0x18) 3.210474641s ago: executing program 2 (id=560): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./tracing\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing/events/sched/filter\x00', 0x82, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000240)=""/245, 0xf5}], 0x2) 3.152083667s ago: executing program 2 (id=561): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1, "5660359c3245d1c42317afad7d48ed51000000000000000100"}) unshare(0x22020400) pselect6(0x40, &(0x7f00000003c0), &(0x7f0000000400)={0x1f, 0x0, 0x40000000, 0x0, 0x100000000}, 0x0, 0x0, 0x0) 2.291260423s ago: executing program 3 (id=562): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000700)=@newqdisc={0x30, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newtfilter={0x30, 0x2c, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1}, {0xfff1, 0xffff}, {0x3, 0x1}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=@newtfilter={0x30, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1, 0xffff}, {0xfff1, 0xffff}, {0x3, 0x1}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x0) 2.034150384s ago: executing program 0 (id=563): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./tracing/events/sched/filter\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="30fb7995", 0x4) 2.001373941s ago: executing program 2 (id=564): r0 = socket$rds(0x15, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./gadget\x00', &(0x7f0000000180)='gadgetfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)="000000000902190001010080320904000001ff000000070581024000000902190001010080320904000001ff00000007058102000200120100020000004034127856000100000001", 0x48) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./config/file0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x4, 0x8, &(0x7f00000006c0)='\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e1e, @local}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000440)=""/223, 0xdf}], 0x2, 0x0, 0x0, 0x40080}, 0x20000090) set_mempolicy(0x5, &(0x7f0000000000)=0x4000000ff9, 0xf) r5 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000002140)=0x20) mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000f, 0x11, r5, 0x0) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f00000000c0)=0x4000) 1.757426362s ago: executing program 0 (id=565): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000380)={0x20080522}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bind$bt_hci(r0, &(0x7f0000004ac0)={0x1f, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000004b00)=ANY=[], 0x25) 1.645189348s ago: executing program 0 (id=566): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) readv(r0, &(0x7f0000001880)=[{&(0x7f00000004c0)=""/29, 0x1d}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 1.047555966s ago: executing program 2 (id=567): mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000540)='./trace\x00', &(0x7f0000000580)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='name ~ \"*\"', 0xa) 1.026823268s ago: executing program 4 (id=568): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000000)=""/64, 0x1128000, 0x1000, 0x4}, 0x20) io_uring_enter(0xffffffffffffffff, 0x8de, 0x5403, 0xd0, 0x0, 0x0) 754.354176ms ago: executing program 3 (id=569): socket$inet_tcp(0x2, 0x1, 0x0) write(0xca, &(0x7f0000000000)="0404e70000000004de92050080068b", 0xf) socket$inet_sctp(0x2, 0x5, 0x84) write(0xca, &(0x7f0000000380)="040f0000000086", 0x7) 743.273576ms ago: executing program 2 (id=570): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x402) syz_emit_ethernet(0x52, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000004", 0x1c, 0x6, 0xff, @local, @local, {[], {{0xfffd, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0xf700, {[@fastopen={0x1e, 0x5, "46ffec"}]}}}}}}}}, 0x0) 611.644299ms ago: executing program 0 (id=571): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/options/bin\x00', 0x2, 0x0) write(r0, 0x0, 0x2b00) 482.393876ms ago: executing program 3 (id=572): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x17ef, 0x6047, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x20, "", [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xfd, 0xf, 0xbe}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000280)={0x0, 0x21, 0x28, {0x28, 0x1, "f70ba381030000000000000000cb4fdca0560fb30d54f365c5b1d43ee44fbf6fc93f0808251f"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0xfffffffffffffffd, 0x0) 348.343779ms ago: executing program 2 (id=573): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_emit_ethernet(0x0, 0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0xff, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, 0x0) ioctl$COMEDI_INSNLIST(r2, 0x8008640b, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f00000001c0)={0x7, 0x450c}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(0xc9, 0x0) r4 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r4, 0x89ee, &(0x7f0000000300)=0x2) close_range(r3, 0xffffffffffffffff, 0x0) 314.961472ms ago: executing program 0 (id=574): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)={0x1, 0x0, @ioapic={0xa000, 0x5, 0x9, 0xf230, 0x0, [{0x3, 0x9, 0x3, '\x00', 0x3}, {0x5, 0xfa, 0x2, '\x00', 0x7}, {0xa8, 0xb5, 0x40, '\x00', 0x7}, {0xf, 0x8, 0x3, '\x00', 0x10}, {0x9c, 0x9, 0x97, '\x00', 0x4}, {0x9, 0x10, 0x1, '\x00', 0x8}, {0x4, 0x5, 0x2, '\x00', 0x2}, {0x6, 0x0, 0x5e}, {0x3, 0xa, 0x3, '\x00', 0x6}, {0x5, 0x7, 0xd1, '\x00', 0x2}, {0x6, 0x8, 0x1, '\x00', 0x8}, {0x3, 0x4, 0x2, '\x00', 0x3}, {0x5, 0x1, 0x8, '\x00', 0x9}, {0x0, 0x99, 0x2, '\x00', 0x3}, {0x5, 0x3, 0x1, '\x00', 0xa}, {0x6, 0x98, 0xc, '\x00', 0x2}, {0x29, 0x1, 0x4, '\x00', 0x6}, {0x7, 0x4, 0xe}, {0x40, 0x7, 0xfc, '\x00', 0xd5}, {0x0, 0x15, 0xfa}, {0x0, 0x3, 0x8, '\x00', 0x5}, {0x7, 0x1, 0x4}, {0x4, 0x6, 0x0, '\x00', 0x9a}, {0x9, 0x5, 0x5}]}}) 0s ago: executing program 4 (id=575): r0 = timerfd_create(0x8, 0x80800) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x8, 0x100000000000000, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) timerfd_settime(r0, 0x3, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.19' (ED25519) to the list of known hosts. [ 90.820754][ T5587] cgroup: Unknown subsys name 'net' [ 91.061806][ T5587] cgroup: Unknown subsys name 'cpuset' [ 91.117083][ T5587] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.992582][ T35] cfg80211: failed to load regulatory.db [ 93.007894][ T5587] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.377494][ T5614] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 97.400064][ T5614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.438578][ T5619] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 97.444259][ T5619] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.465705][ T5619] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 97.470478][ T5619] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 97.477873][ T5619] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 97.480540][ T5624] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 97.484491][ T5619] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 97.487673][ T5623] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 97.489769][ T5623] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.495453][ T5623] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 97.516595][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.516768][ T5619] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 97.519678][ T5619] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.539799][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.547685][ T5619] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 97.555177][ T5625] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.564439][ T5614] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 97.572553][ T5625] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.609081][ T5625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.723341][ T5623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 97.725155][ T5614] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 97.727577][ T5614] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.730762][ T5614] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.906935][ T5606] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 98.910691][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 98.919500][ T5607] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 98.943053][ T5609] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 98.944230][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 98.970499][ T5608] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 98.975237][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 99.427285][ T5605] infiniband rxe0: set active [ 99.427308][ T5605] infiniband rxe0: added rxe_eth0 [ 99.473589][ T5605] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 99.473635][ T5605] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 99.473667][ T5605] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 99.552865][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 99.627874][ T5605] RDS/IB: rxe0: added [ 99.628529][ T5605] smc: adding ib device rxe0 with port count 1 [ 99.628701][ T5605] smc: ib device rxe0 port 1 has no pnetid [ 99.657563][ T4916] Bluetooth: hci4: command tx timeout [ 99.692304][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 99.738005][ T4916] Bluetooth: hci2: command tx timeout [ 99.744167][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 99.818245][ T4916] Bluetooth: hci1: command tx timeout [ 99.896649][ T4916] Bluetooth: hci3: command tx timeout [ 99.907762][ T4916] Bluetooth: hci0: command tx timeout [ 100.074776][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.129760][ T1253] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.327392][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 100.728933][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.166820][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.299447][ T5606] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.299575][ T5606] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.299726][ T5606] bridge_slave_0: entered allmulticast mode [ 101.303482][ T5606] bridge_slave_0: entered promiscuous mode [ 101.403309][ T5606] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.403437][ T5606] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.403598][ T5606] bridge_slave_1: entered allmulticast mode [ 101.416990][ T5606] bridge_slave_1: entered promiscuous mode [ 101.426337][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.427084][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.453219][ T5607] bridge_slave_0: entered allmulticast mode [ 101.455885][ T5607] bridge_slave_0: entered promiscuous mode [ 101.462871][ T5608] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.463195][ T5608] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.474856][ T5608] bridge_slave_0: entered allmulticast mode [ 101.481749][ T5608] bridge_slave_0: entered promiscuous mode [ 101.540510][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.540651][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.541190][ T5607] bridge_slave_1: entered allmulticast mode [ 101.543801][ T5607] bridge_slave_1: entered promiscuous mode [ 101.545598][ T5608] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.545725][ T5608] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.546240][ T5608] bridge_slave_1: entered allmulticast mode [ 101.557545][ T5608] bridge_slave_1: entered promiscuous mode [ 101.572752][ T5609] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.573062][ T5609] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.573638][ T5609] bridge_slave_0: entered allmulticast mode [ 101.582399][ T5609] bridge_slave_0: entered promiscuous mode [ 101.673027][ T5609] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.673135][ T5609] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.673518][ T5609] bridge_slave_1: entered allmulticast mode [ 101.675160][ T5609] bridge_slave_1: entered promiscuous mode [ 101.708062][ T5606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.737365][ T4916] Bluetooth: hci4: command tx timeout [ 101.771353][ T5606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.774064][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.780385][ T5608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.817635][ T4916] Bluetooth: hci2: command tx timeout [ 101.840617][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.843935][ T5608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.858801][ T5609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.884422][ T5605] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.897115][ T4916] Bluetooth: hci1: command tx timeout [ 101.952653][ T5609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.955741][ T5606] team0: Port device team_slave_0 added [ 101.976768][ T4916] Bluetooth: hci0: command tx timeout [ 101.976797][ T4916] Bluetooth: hci3: command tx timeout [ 102.052690][ T5606] team0: Port device team_slave_1 added [ 102.055688][ T5607] team0: Port device team_slave_0 added [ 102.072478][ T5608] team0: Port device team_slave_0 added [ 102.149636][ T5607] team0: Port device team_slave_1 added [ 102.152803][ T5608] team0: Port device team_slave_1 added [ 102.156074][ T5609] team0: Port device team_slave_0 added [ 102.248077][ T5609] team0: Port device team_slave_1 added [ 102.249491][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.249506][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.249552][ T5606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.329477][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.329496][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.329515][ T5606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.330586][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.330605][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.330624][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.346670][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.346686][ T5608] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.346713][ T5608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.475917][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.475938][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.475955][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.507628][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.507706][ T5608] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.507785][ T5608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.511848][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.511879][ T5609] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.511930][ T5609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.612565][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.612582][ T5609] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.612610][ T5609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.053829][ T5606] hsr_slave_0: entered promiscuous mode [ 103.054836][ T5606] hsr_slave_1: entered promiscuous mode [ 103.116818][ T5607] hsr_slave_0: entered promiscuous mode [ 103.117756][ T5607] hsr_slave_1: entered promiscuous mode [ 103.118596][ T5607] debugfs: 'hsr0' already exists in 'hsr' [ 103.118683][ T5607] Cannot create hsr debugfs directory [ 103.125175][ T5608] hsr_slave_0: entered promiscuous mode [ 103.126080][ T5608] hsr_slave_1: entered promiscuous mode [ 103.128017][ T5608] debugfs: 'hsr0' already exists in 'hsr' [ 103.128042][ T5608] Cannot create hsr debugfs directory [ 103.209574][ T5609] hsr_slave_0: entered promiscuous mode [ 103.210931][ T5609] hsr_slave_1: entered promiscuous mode [ 103.211876][ T5609] debugfs: 'hsr0' already exists in 'hsr' [ 103.211902][ T5609] Cannot create hsr debugfs directory [ 103.816749][ T5611] Bluetooth: hci4: command tx timeout [ 103.896722][ T5611] Bluetooth: hci2: command tx timeout [ 103.977560][ T5611] Bluetooth: hci1: command tx timeout [ 104.057149][ T4916] Bluetooth: hci0: command tx timeout [ 104.057247][ T5611] Bluetooth: hci3: command tx timeout [ 104.169056][ T5606] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.205054][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.229506][ T5606] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.251220][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.285061][ T5606] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.301970][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.335292][ T5606] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.370818][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.371324][ T5605] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.371519][ T5605] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.371659][ T5605] bridge_slave_0: entered allmulticast mode [ 104.374242][ T5605] bridge_slave_0: entered promiscuous mode [ 104.432913][ T5605] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.433018][ T5605] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.433284][ T5605] bridge_slave_1: entered allmulticast mode [ 104.435105][ T5605] bridge_slave_1: entered promiscuous mode [ 104.518842][ T5605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.524114][ T5605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.603178][ T5609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.630390][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.636100][ T5605] team0: Port device team_slave_0 added [ 104.661050][ T5609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.700196][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.703467][ T5605] team0: Port device team_slave_1 added [ 104.704839][ T5609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.734413][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.772987][ T5609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.810022][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.953433][ T5605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.953451][ T5605] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.953469][ T5605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.007931][ T5605] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.007947][ T5605] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 105.007979][ T5605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.141622][ T5605] hsr_slave_0: entered promiscuous mode [ 105.142673][ T5605] hsr_slave_1: entered promiscuous mode [ 105.143714][ T5605] debugfs: 'hsr0' already exists in 'hsr' [ 105.143737][ T5605] Cannot create hsr debugfs directory [ 105.193040][ T5607] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.229606][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.235798][ T5607] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.274568][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.283302][ T5607] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.311151][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.352026][ T5607] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.389810][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.564185][ T5608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.590019][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.615995][ T5608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.640580][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.662955][ T5608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.700832][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.721199][ T5608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 105.778747][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.897564][ T5611] Bluetooth: hci4: command tx timeout [ 105.976783][ T5611] Bluetooth: hci2: command tx timeout [ 106.029729][ T5606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.057916][ T4916] Bluetooth: hci1: command tx timeout [ 106.124185][ T5605] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.136807][ T5611] Bluetooth: hci3: command tx timeout [ 106.136835][ T5611] Bluetooth: hci0: command tx timeout [ 106.162654][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.173417][ T5605] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.211885][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.221445][ T5606] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.235210][ T5605] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.269876][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.284275][ T5605] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.312105][ T5605] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.321440][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.347154][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.347344][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.396154][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.398101][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.485917][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.505223][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.529816][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.529945][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.578350][ T1188] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.578444][ T1188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.629334][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.675784][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.690799][ T1188] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.690944][ T1188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.738940][ T157] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.739048][ T157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.844404][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.896307][ T157] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.908338][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.977837][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.977981][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.074196][ T5605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.220563][ T5605] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.291133][ T1197] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.306161][ T1197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.351244][ T1197] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.351405][ T1197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.139525][ T5606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.503166][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.664921][ T5609] veth0_vlan: entered promiscuous mode [ 108.703692][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.760415][ T5609] veth1_vlan: entered promiscuous mode [ 108.958058][ T5609] veth0_macvtap: entered promiscuous mode [ 109.004426][ T5609] veth1_macvtap: entered promiscuous mode [ 109.031098][ T5607] veth0_vlan: entered promiscuous mode [ 109.073625][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.102838][ T5605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.104194][ T5607] veth1_vlan: entered promiscuous mode [ 109.145492][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.185057][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.221523][ T5606] veth0_vlan: entered promiscuous mode [ 109.315545][ T5606] veth1_vlan: entered promiscuous mode [ 109.404573][ T5607] veth0_macvtap: entered promiscuous mode [ 109.584271][ T5607] veth1_macvtap: entered promiscuous mode [ 109.594438][ T5608] veth0_vlan: entered promiscuous mode [ 109.671682][ T5605] veth0_vlan: entered promiscuous mode [ 109.759079][ T5608] veth1_vlan: entered promiscuous mode [ 109.780567][ T1197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.780589][ T1197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.804650][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.823901][ T5605] veth1_vlan: entered promiscuous mode [ 109.880154][ T5606] veth0_macvtap: entered promiscuous mode [ 109.884844][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.924778][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.924798][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.943310][ T5606] veth1_macvtap: entered promiscuous mode [ 110.128431][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.223430][ T5608] veth0_macvtap: entered promiscuous mode [ 110.240592][ T5605] veth0_macvtap: entered promiscuous mode [ 110.270368][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.305181][ T5608] veth1_macvtap: entered promiscuous mode [ 110.380393][ T5605] veth1_macvtap: entered promiscuous mode [ 110.454059][ T5609] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 110.494330][ T1197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.494348][ T1197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.604488][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.692727][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.788234][ T5605] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.849117][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.849137][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.008861][ T5755] rxe_eth0 speed is unknown, defaulting to 1000 [ 111.083793][ T5605] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.447985][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.448007][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.858299][ T71] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.858544][ T71] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.112526][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.112548][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.571467][ T163] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.571488][ T163] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.699908][ T163] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.875651][ T1197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.875674][ T1197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.091868][ T1197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.091890][ T1197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.252750][ T35] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 113.299793][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.299813][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.383343][ T2386] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.486593][ T35] usb 2-1: Using ep0 maxpacket: 8 [ 113.488696][ T35] usb 2-1: New USB device found: idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 113.511282][ T2386] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.550500][ T35] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.550549][ T35] usb 2-1: Product: syz [ 113.550565][ T35] usb 2-1: Manufacturer: syz [ 113.550582][ T35] usb 2-1: SerialNumber: syz [ 113.684900][ T35] usb 2-1: config 0 descriptor?? [ 113.694261][ T163] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.721332][ T163] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.733055][ T2386] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.837820][ T35] radio-usb-si4713 2-1:0.0: Si4713 development board discovered: (10C4:8244) [ 113.885744][ T2386] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.893921][ T1197] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.140714][ T1197] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.397386][ T35] radio-usb-si4713 2-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 114.397846][ T35] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 114.471101][ T35] usb 2-1: USB disconnect, device number 2 [ 114.500424][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.509678][ T71] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.584200][ T37] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.591224][ T1188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.753931][ T1188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.754367][ T1188] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.834194][ T1188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.834639][ T1188] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.317011][ T2386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.320737][ T5866] Driver unsupported XDP return value 0 on prog (id 4) dev N/A, expect packet loss! [ 115.535416][ T5875] usb usb8: usbfs: process 5875 (syz.1.17) did not claim interface 3 before use [ 115.617440][ T35] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 115.799409][ T35] usb 3-1: Using ep0 maxpacket: 16 [ 115.802083][ T35] usb 3-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 115.829100][ T35] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 115.829151][ T35] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 115.829177][ T35] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 115.829200][ T35] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 115.829221][ T35] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 115.829258][ T35] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.943731][ T35] usb 3-1: config 0 descriptor?? [ 116.279632][ T35] rc_core: IR keymap rc-hauppauge not found [ 116.279665][ T35] Registered IR keymap rc-empty [ 116.306617][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.328639][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.400688][ T35] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 116.428206][ T35] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input5 [ 116.523045][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.549717][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.566649][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.586660][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.606690][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.629165][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.650111][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.678885][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.696903][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.721250][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.738318][ T35] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 116.858848][ T35] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 116.858873][ T35] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 116.896846][ T35] usb 3-1: USB disconnect, device number 2 [ 117.245957][ T5897] team0: Device ipip0 is up. Set it down before adding it as a team port [ 117.644808][ T5906] Bluetooth: MGMT ver 1.23 [ 118.011924][ T5913] device-mapper: raid: Choosing default region size of 4MiB [ 118.095490][ T5918] netlink: 8 bytes leftover after parsing attributes in process `syz.1.34'. [ 118.278647][ T5612] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 118.427644][ T5924] netlink: 32 bytes leftover after parsing attributes in process `syz.1.36'. [ 118.476648][ T5612] usb 3-1: Using ep0 maxpacket: 16 [ 118.477585][ T5612] usb 3-1: New USB device found: idVendor=6161, idProduct=4d15, bcdDevice=0.00 [ 118.479268][ T5612] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 118.479292][ T5612] usb 3-1: config 0 has no interface number 0 [ 118.479334][ T5612] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.479358][ T5612] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.479394][ T5612] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.514123][ T5612] usb 3-1: config 0 descriptor?? [ 118.915435][ T5913] device-mapper: table: 248:0: raid: Invalid flags combination (-EINVAL) [ 118.915464][ T5913] device-mapper: ioctl: error adding target to table [ 119.245212][ T5612] usb 3-1: USB disconnect, device number 3 [ 121.006625][ T5332] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 121.221019][ T5332] usb 4-1: New USB device found: idVendor=2c7c, idProduct=0125, bcdDevice=0.00 [ 121.240688][ T5332] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 121.240735][ T5332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.403075][ T5953] device-mapper: table: 248:1: ram4 too small for target: start=0, len=15360, dev_size=8192 [ 121.403113][ T5953] device-mapper: core: Cannot calculate initial queue limits [ 121.403123][ T5953] device-mapper: ioctl: unable to set up device queue for new table. [ 121.597374][ T5962] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 121.880840][ T5332] qmi_wwan 4-1:1.0: cdc-wdm0: USB WDM device [ 121.965150][ T5332] wwan wwan0: port wwan0qmi0 attached [ 122.470904][ T5332] qmi_wwan 4-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.3-1, WWAN/QMI device, 42:c7:9a:ea:90:0f [ 122.519048][ T5332] usb 4-1: USB disconnect, device number 2 [ 122.541272][ T5332] qmi_wwan 4-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.3-1, WWAN/QMI device [ 122.724923][ T5332] wwan wwan0: port wwan0qmi0 disconnected [ 125.704492][ T6008] tmpfs: Bad value for 'nr_inodes' [ 125.878208][ T6013] process 'syz.1.60' launched './file2' with NULL argv: empty string added [ 127.154121][ T6044] gadgetfs: bound to dummy_udc driver [ 127.417047][ T5748] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 127.418620][ C1] gadgetfs: connected [ 127.419720][ T5748] gadgetfs: disconnected [ 127.586842][ C1] gadgetfs: connected [ 127.587043][ T5748] usb 1-1: New USB device found: idVendor=1234, idProduct=5678, bcdDevice=1.00 [ 127.588768][ T5748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.775530][ C1] gadgetfs: configuration #1 [ 127.865746][ T6039] gadgetfs: suspended from state 3 [ 127.865967][ T6039] gadgetfs: disconnected [ 127.953818][ T5748] input: USB Touchscreen 1234:5678 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input6 [ 129.145901][ T6050] kthread_run failed with err -4 [ 129.383478][ T5748] usb 1-1: USB disconnect, device number 2 [ 129.450573][ T6066] netlink: 60 bytes leftover after parsing attributes in process `syz.2.78'. [ 129.451515][ T6066] netlink: 60 bytes leftover after parsing attributes in process `syz.2.78'. [ 131.788839][ T6078] capability: warning: `syz.2.80' uses deprecated v2 capabilities in a way that may be insecure [ 131.893074][ T6082] warning: `syz.2.82' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 132.499526][ T6090] netlink: 32 bytes leftover after parsing attributes in process `syz.4.84'. [ 132.499552][ T6090] tipc: Invalid UDP bearer configuration [ 132.499604][ T6090] tipc: Enabling of bearer rejected, failed to enable media [ 132.868262][ T5612] kernel write not supported for file /56/timerslack_ns (pid: 5612 comm: kworker/0:3) [ 132.891115][ T5748] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 132.943463][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.943558][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.614349][ T5951] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 133.677391][ T5748] usb 1-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 133.686422][ T5748] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.686448][ T5748] usb 1-1: Product: syz [ 133.695079][ T5748] usb 1-1: Manufacturer: syz [ 133.695098][ T5748] usb 1-1: SerialNumber: syz [ 133.765492][ T5748] usb 1-1: config 0 descriptor?? [ 133.791032][ T5748] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 133.805792][ T5951] usb 3-1: Using ep0 maxpacket: 32 [ 133.813091][ T5951] usb 3-1: New USB device found: idVendor=0757, idProduct=0a00, bcdDevice=0.00 [ 133.825392][ T5951] usb 3-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 133.825422][ T5951] usb 3-1: config 0 interface 0 has no altsetting 0 [ 133.825452][ T5951] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.870774][ T5951] usb 3-1: config 0 descriptor?? [ 133.918360][ T6114] netlink: 12 bytes leftover after parsing attributes in process `syz.4.95'. [ 134.048283][ T6088] dvb-usb: bulk message failed: -22 (7/0) [ 134.309443][ T5748] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 134.310478][ T5748] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 134.310582][ T5748] usb 1-1: media controller created [ 135.118928][ T5748] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 135.322884][ T6121] device-mapper: table: 248:2: verity: Invalid number of feature args (-EINVAL) [ 135.322908][ T6121] device-mapper: ioctl: error adding target to table [ 135.448046][ T5951] nti 0003:0757:0A00.0002: hidraw0: USB HID v10.01 Device [HID 0757:0a00] on usb-dummy_hcd.2-1/input0 [ 135.512204][ T5951] usb 3-1: USB disconnect, device number 4 [ 135.614967][ T6131] ======================================================= [ 135.614967][ T6131] WARNING: The mand mount option has been deprecated and [ 135.614967][ T6131] and is ignored by this kernel. Remove the mand [ 135.614967][ T6131] option from the mount to silence this warning. [ 135.614967][ T6131] ======================================================= [ 135.697124][ T5748] DVB: Unable to find symbol mt352_attach() [ 135.842831][ T5748] DVB: Unable to find symbol nxt6000_attach() [ 135.842857][ T5748] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 135.869516][ T5748] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input7 [ 135.875800][ T5748] dvb-usb: schedule remote query interval to 1000 msecs. [ 135.875820][ T5748] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 135.914677][ T5748] dvb-usb: bulk message failed: -22 (7/0) [ 135.914701][ T5748] dvb-usb: bulk message failed: -22 (7/0) [ 136.002831][ T5748] usb 1-1: USB disconnect, device number 3 [ 136.283279][ T6148] Zero length message leads to an empty skb [ 136.327414][ T5748] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 136.440891][ T6148] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 136.441095][ T6148] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 137.650354][ T5748] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 137.826222][ T6170] vivid-000: disconnect [ 137.864710][ T6166] vivid-000: reconnect [ 137.870813][ T5748] usb 2-1: Using ep0 maxpacket: 16 [ 137.871679][ T5748] usb 2-1: New USB device found: idVendor=04f3, idProduct=0755, bcdDevice=0.00 [ 137.873212][ T5748] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.873243][ T5748] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 137.873293][ T5748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.954989][ T5748] usb 2-1: config 0 descriptor?? [ 139.099219][ T5748] elan 0003:04F3:0755.0003: hidraw0: USB HID v0.00 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 139.105238][ T5748] usb 2-1: USB disconnect, device number 3 [ 139.445370][ T6196] fido_id[6196]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 139.596652][ T5612] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 139.685905][ T30] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 140.527492][ T30] usb 3-1: New USB device found: idVendor=0b48, idProduct=1008, bcdDevice=1.00 [ 140.530310][ T5612] usb 4-1: New USB device found: idVendor=0a99, idProduct=0001, bcdDevice=0.00 [ 140.530503][ T30] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.530554][ T30] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 140.530596][ T30] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.536212][ T5612] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.536244][ T5612] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.664372][ T5612] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 140.664401][ T5612] usb 4-1: Product: syz [ 140.664416][ T5612] usb 4-1: Manufacturer: syz [ 140.694869][ T5612] navman 4-1:1.0: navman converter detected [ 140.721246][ T5612] usb 4-1: navman converter now attached to ttyUSB0 [ 140.894782][ T30] ttusb_dec_init_stb: unknown model returned by firmware (00000000) - please report [ 140.895034][ T30] ttusb-dec 3-1:1.0: probe with driver ttusb-dec failed with error -2 [ 140.945374][ T6195] navman ttyUSB0: navman_open - failed submitting interrupt urb, error -90 [ 141.000457][ T30] usb 4-1: USB disconnect, device number 3 [ 141.061111][ T30] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 141.065334][ T30] navman 4-1:1.0: device disconnected [ 141.148781][ T5734] usb 3-1: USB disconnect, device number 5 [ 141.331188][ T6226] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.331619][ T6226] netlink: 4 bytes leftover after parsing attributes in process `syz.4.135'. [ 145.839624][ T6296] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 145.858016][ T6297] netlink: 'syz.1.153': attribute type 2 has an invalid length. [ 148.729172][ T6314] tipc: Started in network mode [ 148.729211][ T6314] tipc: Node identity 00000000000040000000000000000001, cluster identity 4711 [ 148.729263][ T6314] tipc: Enabling of bearer rejected, failed to enable media [ 153.798682][ T5613] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 153.949350][ T5613] usb 2-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 153.950867][ T5613] usb 2-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 153.950901][ T5613] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x8F has an invalid bInterval 0, changing to 4 [ 153.950929][ T5613] usb 2-1: config 0 interface 0 has no altsetting 0 [ 153.996104][ T5613] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 153.996129][ T5613] usb 2-1: Product: syz [ 153.996143][ T5613] usb 2-1: Manufacturer: syz [ 153.996157][ T5613] usb 2-1: SerialNumber: syz [ 154.054506][ T5613] usb 2-1: config 0 descriptor?? [ 154.155451][ T5613] usb 2-1: selecting invalid altsetting 0 [ 154.773985][ T5613] usb 2-1: USB disconnect, device number 4 [ 155.635425][ T6395] netlink: 168 bytes leftover after parsing attributes in process `syz.0.187'. [ 156.039426][ T6384] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 156.039653][ T6384] block device autoloading is deprecated and will be removed. [ 156.203542][ T5332] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 156.347977][ T5332] usb 1-1: Using ep0 maxpacket: 32 [ 156.348757][ T5332] usb 1-1: New USB device found: idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 156.376311][ T5332] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 156.376336][ T5332] usb 1-1: config 0 has no interface number 0 [ 156.376376][ T5332] usb 1-1: config 0 interface 184 has no altsetting 0 [ 156.404681][ T5332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.404708][ T5332] usb 1-1: Product: syz [ 156.404722][ T5332] usb 1-1: Manufacturer: syz [ 156.404736][ T5332] usb 1-1: SerialNumber: syz [ 156.433144][ T6411] netlink: 84 bytes leftover after parsing attributes in process `syz.1.195'. [ 156.434738][ T5332] usb 1-1: config 0 descriptor?? [ 156.683588][ T6416] udevd[6416]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.126007][ T5332] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): EEPROM is busy [ 158.201896][ T6435] capability: warning: `syz.2.203' uses 32-bit capabilities (legacy support in use) [ 158.226636][ T6435] program syz.2.203 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.477350][ T5332] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 158.477381][ T5332] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 158.477402][ T5332] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 158.477420][ T5332] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 158.477928][ T5332] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 158.677787][ T5332] usb 1-1: USB disconnect, device number 4 [ 159.516615][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 159.731982][ T10] usb 2-1: New USB device found: idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 159.733769][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 159.733798][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.733821][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 159.733845][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 159.768723][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.768748][ T10] usb 2-1: Product: syz [ 159.768762][ T10] usb 2-1: Manufacturer: syz [ 159.768778][ T10] usb 2-1: SerialNumber: syz [ 159.852841][ T10] usb 2-1: config 0 descriptor?? [ 160.134751][ T10] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 160.330010][ T6440] usb 2-1: Couldn't submit interrupt_out_urb -90 [ 160.339714][ T10] usb 2-1: USB disconnect, device number 5 [ 161.111423][ T5332] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 161.546580][ T5332] usb 3-1: Using ep0 maxpacket: 8 [ 161.547521][ T5332] usb 3-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 161.554798][ T5332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.554822][ T5332] usb 3-1: Product: syz [ 161.554837][ T5332] usb 3-1: Manufacturer: syz [ 161.554852][ T5332] usb 3-1: SerialNumber: syz [ 161.809792][ T5332] usb 3-1: config 0 descriptor?? [ 162.848306][ T6485] netlink: 16 bytes leftover after parsing attributes in process `syz.3.219'. [ 163.250479][ T5332] dvb_usb_rtl28xxu 3-1:0.0: chip type detection failed -110 [ 163.250590][ T5332] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 163.389070][ T5332] usb 3-1: USB disconnect, device number 6 [ 163.554124][ T36] audit: type=1326 audit(1792934438.270:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f0c09dd0349 code=0x7ffc0000 [ 163.554176][ T36] audit: type=1326 audit(1792934438.290:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c09dcf559 code=0x7ffc0000 [ 163.554219][ T36] audit: type=1326 audit(1792934438.700:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f0c09d8c2bb code=0x7ffc0000 [ 163.554261][ T36] audit: type=1326 audit(1792934438.700:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c09dcf559 code=0x7ffc0000 [ 163.554302][ T36] audit: type=1326 audit(1792934438.700:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c09dcf559 code=0x7ffc0000 [ 163.554547][ T36] audit: type=1326 audit(1792934438.700:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c09dcf559 code=0x7ffc0000 [ 163.558472][ T36] audit: type=1326 audit(1792934438.700:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f0c09d8b9ac code=0x7ffc0000 [ 163.558626][ T36] audit: type=1326 audit(1792934438.700:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f0c09d8ba0e code=0x7ffc0000 [ 163.558736][ T36] audit: type=1326 audit(1792934438.700:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0c09dcf1eb code=0x7ffc0000 [ 163.571218][ T36] audit: type=1326 audit(1792934438.700:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6480 comm="syz.1.218" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0c09dcf559 code=0x7ffc0000 [ 166.034770][ T6518] netlink: 32 bytes leftover after parsing attributes in process `syz.4.230'. [ 167.386789][ T5951] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 167.403573][ T6533] gadgetfs: bound to dummy_udc driver ³zXö£ÝÆtçú˜ö &ËáKb)hÀºGÀñYçή‚/¢&%½ñMÿ\ÇÔ_tw' ,rÔÞXäNF»ðÀE$#ŠCy©å0¿1:ÒÀèþÕœýx|'ÏøNiÚn-¢àBYrPöÀ±)ÐnÌ?!ºÏTê;éõ+\)zDòúÀ258Z¤TÅÉ~Ir [ 167.688459][ T5951] usb 2-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 167.692904][ T5951] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 167.692929][ T5951] usb 2-1: config 0 has no interface number 0 [ 167.693058][ T5951] usb 2-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 167.693085][ T5951] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 167.693113][ T5951] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 167.761702][ T5951] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 167.761732][ T5951] usb 2-1: Product: syz [ 167.761749][ T5951] usb 2-1: SerialNumber: syz Êá“[ "Ü{¯µ‹– ™TÙ«„ˆyä”=êËÂ÷°]½\,4ÄT’ôٳ؃#¶E]s1Çÿ/‰Ñ&%Æ{;g:ìÕ¢…òA?#~´#Ðv‚D3×O}vieHüVî«J0ŽBK¼,þÓ´‘ÝôMWN~aehUMVï̪Նh >O­5¤ÐÍꈺW öÌEEbz—yzøÛÛ©H£Éø­6°piÒõÔF-‡B¼]IC±‚ÝÃ-¶9mÉPÕQ Ùº^s¶;ùãž æ'|Që&n–Z8õ.YT·ßèH¦Ò/4ê‰ÝáYOëfF¤zÑjG[ 167.973330][ T6541] netlink: 4 bytes leftover after parsing attributes in process `syz.2.239'. ¾\Y'àE‡êâG„ÁGGX½=nH%€?Ê;a½úØ1sæ^èI¥ `Z%ѺN&Œ¤4oMÜi¥B>èÐœ|D±í±bQ½©f[ 167.990700][ T5951] usb 2-1: config 0 descriptor?? [ 167.996717][ T5734] usb 1-1: new high-speed USB device number 5 using dummy_hcd „OûÛ\ýýrvú:d\®o[ 167.997008][ C1] gadgetfs: connected [ 167.997190][ T5734] gadgetfs: disconnected ,ÿ“¡µÑQN¯ÈI?m2.x${â•3ϯ…ÃЀBAúÈ}\´ëF¥Þr•M‡G­ÑoÚÕÓ$À±7h1°ù!š¹¢8O‹Xeô* Ãàø%áI¨Òl\yžO* 3‚ý 3³½Ô£¢  w¨/ûÄûÏézà)U½Z#L^Æ-.=÷ZE9‘X}˜Öµ:  Ø?%=¶æ\ì²h /)ßÖâ’>CÉ÷#AyƒXÅX¹ÚÏæÙêŸuw—[‚ˆpO\£Ì ®7XŠ÷ô6™N{œÿw˜¿f4¥ 7£g[šÞ};pvºÑ@ |Cwa‚ n™Æ%)ñøØ!}•—)œÎ©¥K®Ýx±¾Z+ sDŸrò¾ˆ1 káU"Û¡Ûí~[ 168.072108][ T5951] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input8 ³ nfTÕ2ârػꋎEl„XCí5Ý ´%×x¸ºÍXÝ9Ó¥¦½ÍH~ºÐÂ%¹¸?Œ0¾Q®a\ZÈÉçÑÿ— ÷ù\à«‚?k³¿nØ‚ë Ñd*^ÚÒØ „J—x'†¶Ø¼cÑ 6”‡àÁˆËGï n „"YVDk{"®‘¦`É„¸…SôBi84ý¿ÈϘ;<®38ÞˆçV]åmMuÓp]§o‘$ôÊ:nZN&`M^,˜c.³…~£Žiþ@¸ûËXÒù ,rmŽQs?¤—¾øF™í8–ßÖn>(ƒÚÕÊ ÄÅàân|ÆÅb×Á Já—KwÕÁNG½ë„¿ë„ µ~ßeepåïIb3ç ûRKþýÅ¢™Ð󶟷¢x'õ†2lÔì ?ØÞüUj•{©¾ŸÙë;öcö_\'轸ëà„%( ,@ï¹–@ç?RDuL‰PGy Ö˜=h ÷°WxÈä§f¼¥0ç/Áy¿YŸð2y; Mjx˜vÑJ %‡œò®ÏÊðÿèh¥±u~wªçîòT‡p+ã€Aa#ÿ¥òkt¼‚˜¬1¥Í `A$@ªµh\ÂBôEÄÂm†Ï|›Äv~TétÎàÔpKX-Ƕ¨/zÎ <;a9¬wí_ÜeÌ¿B]|ëmŠÊãÕÈ g„ÿ¦´>‰·[a>,!Ž‰øö@çg{S‰dn‹$àœø}çã'š”·BÕõ\ëe¶ëðÙ³à]xG0ª²Ê¾g.n‹‹cázzÇ(tÍÃ|½ð›^¹@´/»…[͆ï„,TyíM“ÂuñØf•EÚËVýÌEbb6ÊÔÊêû@z¹LŠ]AàbÕ–iQI›uiUä|¿÷15£§Ö}3`5OÛ¯;FÉÄ-¨ôu¥–ÙÙ*©¶~¯Î†Òé¬ã#¸†Ž‘,ˆ4L—ØÁ³­p(hsTçVS5!jÁ¾"©Ë œ@ª‡•Üú;•1qØ´wŠ°4׳{òKLöñ³ — êE»°uBap…D4 ~¿4{ABˆøy9\„6aƒ™"³UõÍÇÉ J&5åV‚}ÂþÒßÆ°Ê&ö*|л",]#=^’‚s×HÅ{ÖxcL²(7eKè`(…ÚxúVΞ/­ý’îmhí‚ïÖN+Q>­†y֓掋F`þÂѸPP;bÆ*5€wêˆxëcI}ÖÆÌõÆ>9SaIÙ'H„©ÿçêÌäëæ)ÁBÕÙéÿƒ¿é›Åå]G0è¢rš&ÖBxwÛ¥wß.‚^Šˆpíf‰p8„Q·•°‡F·!D4 €r36'CK­'™zédkgx²XÒÛ×v/£ Lo”uã³Û'–øY@†fĈͪ^$²zTyÏA-»¿$¼ï™EùAW 5þ®#”Ê€±5d—õ>"‘ã·nuŠ¿?£—å9‡M¦¶qî!4[ŽÛíŠÍÅ—|Š‹<ߓljyŒIdqñÞ>hJò¹lNåŸm½1RëÒGðô|Õ*ƒlØ´Àål/¥–}-æÊÛZ€©(NTjΞÊ-¢py.dúm–¤§L,Üæ¸Û‘…òîùË3\ðFq±+oÒ•á±Û†8§„„mjŒè”û|P …¶?IB«„ͨÍÈjzíˆÓóbÇ~deZºÞâ0íXbÉñDnš¬Ø PÌ´’ªƒMÚa1 å8Pgs¦rŒY×”÷fdfB°Š¸ünºK†áoüŠµ{-"FJ’ÛW4Ô?Ý[Ú8ï{“)¬åça’ù¿§v XOÎ:šùÍÍh–nÞ5©ý‰S¼½µoÞ n`ä$-J‘uÃ]´å,ýïˆ[ôfÊîÂY7ºbGˆ"S„$Ñ6Âhø ב`þ«÷t A3'‹ÞÜ?EqZJ«ßÕTRX‹8'­Ô÷Ë<+<ä?ŠD1Žx{¦ÇêÆmÏ€-hVלƒ­V˜3]*‡;‹±ô£80™Ëì‚„¸ûo«IÆg{v Nµ=«÷sþâ• ±ýriÂʼnÙž9=î¨ÜIÑÜé~» ·îN…ÙÍ—·ëU¯8bâ¯ð-=†¶ø‚WMöE§×1CÓ±J7¢íÏÿW=2ª³ðAt˜L]©,¡¦@\ÜäüóãÀ;†‰tPçÌØ骰Üù‡#·:ÄuI5‹Ž¸ËHüHLnt!ÙÄÊ4Ÿ0Øb·4\é‚c¼¥±3Û“X>×÷ú^„•+F\}÷‘fo7éûõ_¡m›sëÍhk9j.¿Q>{¾ =‹)H1´õÊjîy¨|½À¥"wjÅÖΤµå5ù¦G˜K…•\v±¥^=í]¥ú†—Ó$•'ï×fFww¼„«G†2—C§‡Î9jø÷TV’(’”c8šÓˆàš_"eB7Ü+Ä©.T’—A”Ú² ¯¯™A±¯<«¼›êë4•˜âƒ×‹ äü'{Eé³_Ó3™3qçóZyJÄÆ?¡p¾x‡MÞo‹ Ø„<³2g滓ÈN*§ÿ˜7–ÜÉ®Ia)Ä>áüV)°Á\ÃÖÇ8%­AÇMç^žXš¨°¥«F!ëÏWºHœŽSQ"¿m3FẰ睊!Z6> ­×ÐY €^,ckù‘?8ã°gY•¾6|'!HȘ’ÒÇŒH9§Õ†À èŽÓ$Å!¾溩ìbç&õÒMº^ÿÏŠïYðHÂX+VìX³ßlŸ]Z=+"QÕÓN[¸±°Q– /4Ø~U«²ÏýL›‚ÀhŽ”ýv«$JÚY¸ªp¼¨‚¸•¥ˆÓŽÓa‹:ÎzÛXÈIzü, 9Z^p6a³O©[öœºÇ°V¬ôŒÐ1õOè°zñ2¾ÓÁ Ÿ XG؉ÍòR´n `Ÿ"ã÷ƒíü;´ÃñëÅžžk»–¹ƒÚl ¯  Ú¤ôM2ZVÇNã"q/“¬·‰¼“õçµá@Ü]&‡Ôåd“žDSk«¹c¹/l:ü‡:BîtmDyÉTÏ^«ùÓÕ¤vÏî"Z4¤“«ÂD ¹{7Qé~o,x¦ž| ,*é §ÊÁ"ÁÖV dVþüXÐ\_G¦®Â1¶Ye–X (-+‰q t”tßy Eó èšû&P½Íì|ؙ͠_£âI!¥C3m»`ù¶á¾»<,§`$£ä©WŒ¯%úÀð®0wdÚ7º—Ú­^ßÉ3µß”kT›ö›™ÿ{(ôe§Tž<Kßüÿ×F¯ÔœVå„”+C´>Q/õÏ«[ 168.619010][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.620658][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.620899][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.621140][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.621424][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.621678][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.621921][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.622148][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.622436][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.622665][ C1] cm109 2-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 168.623268][ T5951] usb 2-1: USB disconnect, device number 6 [ 168.623973][ C1] cm109 2-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 168.852641][ T5951] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 169.502613][ T4916] Bluetooth: hci0: Opcode 0x1405 failed: -110 [ 169.505472][ T5611] Bluetooth: hci0: command 0x1405 tx timeout [ 169.925543][ T6566] netlink: 4 bytes leftover after parsing attributes in process `syz.3.248'. [ 170.370548][ T6581] gadgetfs: bound to dummy_udc driver [ 173.296842][ T6595] netlink: 16 bytes leftover after parsing attributes in process `syz.1.259'. [ 173.767042][ T6605] 9p: Bad value for 'wfdno' [ 176.344811][ T6622] device-mapper: table: 248:3: integrity: Invalid internal hash (-ENOENT) [ 176.344838][ T6622] device-mapper: ioctl: error adding target to table [ 178.038616][ T5332] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 178.186561][ T5332] usb 1-1: Using ep0 maxpacket: 8 [ 178.187439][ T5332] usb 1-1: New USB device found: idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 178.188942][ T5332] usb 1-1: config 2 has an invalid interface number: 31 but max is 0 [ 178.188967][ T5332] usb 1-1: config 2 has no interface number 0 [ 178.189015][ T5332] usb 1-1: config 2 interface 31 has no altsetting 0 [ 178.194398][ T5332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.194421][ T5332] usb 1-1: Product: syz [ 178.194435][ T5332] usb 1-1: Manufacturer: syz [ 178.194450][ T5332] usb 1-1: SerialNumber: syz [ 178.392011][ T6673] gadgetfs: bound to dummy_udc driver [ 178.999063][ T5734] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 179.110535][ T6670] gadgetfs: suspended from state 2 [ 180.711891][ T5332] ch9200 1-1:2.31: probe with driver ch9200 failed with error -71 [ 180.752922][ T5332] usb 1-1: USB disconnect, device number 7 [ 182.116612][ T5812] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 182.215915][ T6721] tap0: tun_chr_ioctl cmd 2147767511 [ 182.266599][ T5812] usb 3-1: Using ep0 maxpacket: 32 [ 182.267533][ T5812] usb 3-1: New USB device found: idVendor=046d, idProduct=c314, bcdDevice=0.40 [ 182.269052][ T5812] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.269086][ T5812] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.273511][ T5812] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 182.273533][ T5812] usb 3-1: Product: syz [ 182.273547][ T5812] usb 3-1: Manufacturer: syz [ 182.414240][ T5812] hub 3-1:4.0: USB hub found [ 182.619735][ T5812] hub 3-1:4.0: 2 ports detected [ 183.122298][ T5612] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 183.253040][ T5812] usb 3-1: USB disconnect, device number 7 [ 183.278592][ T5612] usb 4-1: Using ep0 maxpacket: 8 [ 183.281260][ T5612] usb 4-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 183.285159][ T5612] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 183.285194][ T5612] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 183.285221][ T5612] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 183.285256][ T5612] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 183.285300][ T5612] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.826537][ T5612] usb 4-1: GET_CAPABILITIES returned 0 [ 184.826589][ T5612] usbtmc 4-1:16.0: can't read capabilities [ 184.878112][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 185.027668][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 185.029565][ T10] usb 1-1: New USB device found: idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 185.034683][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.087363][ T10] usb 1-1: config 0 descriptor?? [ 185.152136][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152176][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152204][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152231][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152317][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152344][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152372][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152400][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152491][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.152517][ T5612] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 185.233388][ T5332] usb 4-1: USB disconnect, device number 4 [ 185.321634][ T10] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 185.379969][ T5612] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz0 [ 185.385734][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 185.411853][ T10] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 185.411911][ T10] usb 1-1: media controller created [ 185.442904][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.580718][ T10] az6027: usb out operation failed. (-71) [ 185.581943][ T10] az6027: usb out operation failed. (-71) [ 185.581960][ T10] stb0899_attach: Driver disabled by Kconfig [ 185.581970][ T10] az6027: no front-end attached [ 185.581970][ T10] [ 185.582394][ T10] az6027: usb out operation failed. (-71) [ 185.582410][ T10] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 185.636012][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 185.685732][ T10] dvb-usb: schedule remote query interval to 400 msecs. [ 185.685757][ T10] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 185.704655][ T10] usb 1-1: USB disconnect, device number 8 [ 185.936869][ T10] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 186.020261][ T6768] loop8: detected capacity change from 0 to 1 [ 186.066258][ T6768] Dev loop8: unable to read RDB block 1 [ 186.066315][ T6768] loop8: unable to read partition table [ 186.076067][ T6768] loop8: partition table beyond EOD, truncated [ 186.077891][ T6768] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 186.242855][ T6775] jffs2: notice: (6775) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 186.427389][ T5748] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 186.756616][ T5748] usb 3-1: Using ep0 maxpacket: 16 [ 186.757281][ T5748] usb 3-1: New USB device found: idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 186.760855][ T5748] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.760885][ T5748] usb 3-1: Product: syz [ 186.760895][ T5748] usb 3-1: Manufacturer: syz [ 186.760905][ T5748] usb 3-1: SerialNumber: syz [ 187.055753][ T5748] usb 3-1: config 0 descriptor?? [ 187.656648][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 187.906566][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 187.908918][ T10] usb 1-1: New USB device found: idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 187.914150][ T10] usb 1-1: config 32 has an invalid interface number: 85 but max is 0 [ 187.914175][ T10] usb 1-1: config 32 has no interface number 0 [ 187.914219][ T10] usb 1-1: config 32 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 187.914247][ T10] usb 1-1: config 32 interface 85 has no altsetting 0 [ 187.932632][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.932657][ T10] usb 1-1: Product: syz [ 187.932673][ T10] usb 1-1: Manufacturer: syz [ 187.932688][ T10] usb 1-1: SerialNumber: syz [ 188.042352][ T5748] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 188.067387][ T5748] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 188.068523][ T5748] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 188.068573][ T5748] usb 3-1: media controller created [ 188.173791][ T5748] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 188.313627][ T5748] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 188.313647][ T5748] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 188.376625][ T5612] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 188.518968][ T5748] usb 3-1: USB disconnect, device number 8 [ 188.566624][ T5612] usb 4-1: Using ep0 maxpacket: 16 [ 188.568986][ T5612] usb 4-1: New USB device found: idVendor=05d1, idProduct=2001, bcdDevice=6.00 [ 188.571986][ T5612] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 188.626417][ T10] appletouch 1-1:32.85: Geyser mode initialized. [ 188.630129][ T5612] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.630154][ T5612] usb 4-1: Product: syz [ 188.630168][ T5612] usb 4-1: Manufacturer: syz [ 188.630182][ T5612] usb 4-1: SerialNumber: syz [ 188.674729][ T10] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:32.85/input/input10 [ 188.706320][ T5612] usb 4-1: config 0 descriptor?? [ 188.707916][ T5748] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 188.753463][ T5612] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 188.755101][ T5612] usb 4-1: Detected FT232R [ 188.909171][ C1] appletouch 1-1:32.85: atp_complete: usb_submit_urb failed with result -1 [ 188.962843][ T5612] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 188.998740][ T10] usb 1-1: USB disconnect, device number 9 [ 189.126706][ T5812] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 189.221211][ T10] appletouch 1-1:32.85: input: appletouch disconnected [ 189.259604][ T5612] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 189.277053][ T5812] usb 2-1: Using ep0 maxpacket: 16 [ 189.282364][ T5812] usb 2-1: New USB device found: idVendor=1b96, idProduct=0006, bcdDevice=0.00 [ 189.298007][ T5812] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 189.298040][ T5812] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 189.298069][ T5812] usb 2-1: config 0 interface 0 has no altsetting 0 [ 189.298105][ T5812] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.357806][ T5812] usb 2-1: config 0 descriptor?? [ 189.377323][ T5612] usb 4-1: USB disconnect, device number 5 [ 189.628795][ T4916] Bluetooth: hci3: link tx timeout [ 189.628817][ T4916] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 189.660269][ T3235] Bluetooth: bad checksum in packet [ 189.730902][ T5612] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 189.749534][ T5612] ftdi_sio 4-1:0.0: device disconnected [ 189.872001][ T5812] input: HID 1b96:0006 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:1B96:0006.0005/input/input11 [ 189.916613][ T5812] ntrig 0003:1B96:0006.0005: input,hidraw0: USB HID v0.53 Joystick [HID 1b96:0006] on usb-dummy_hcd.1-1/input0 [ 190.320447][ T5812] usb 2-1: USB disconnect, device number 8 [ 190.606571][ T5748] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 190.827336][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 190.957412][ T5748] usb 4-1: New USB device found: idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 190.958953][ T5748] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 190.958983][ T5748] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 190.959009][ T5748] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 190.961845][ T5748] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.961869][ T5748] usb 4-1: Product: syz [ 190.961884][ T5748] usb 4-1: Manufacturer: syz [ 190.961899][ T5748] usb 4-1: SerialNumber: syz [ 191.015055][ T5748] usb 4-1: config 0 descriptor?? [ 191.506332][ T6839] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 191.753991][ T6840] netlink: 232 bytes leftover after parsing attributes in process `syz.2.346'. [ 191.771100][ T4916] Bluetooth: hci3: command 0x0406 tx timeout [ 191.792897][ T6828] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 191.793221][ T6828] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 191.795237][ T5748] usb 4-1: ucan: probing device on interface #0 [ 191.926395][ T10] usb 1-1: New USB device found: idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 192.067797][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.067828][ T10] usb 1-1: Product: syz [ 192.067844][ T10] usb 1-1: Manufacturer: syz [ 192.067860][ T10] usb 1-1: SerialNumber: syz [ 192.114111][ T10] usb 1-1: config 0 descriptor?? [ 192.135420][ T10] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 192.437530][ T10] gspca_sunplus: reg_r err -71 [ 192.468257][ T10] usb 1-1: USB disconnect, device number 10 [ 192.581889][ T5748] ucan 4-1:0.0: probe with driver ucan failed with error -22 [ 192.607653][ T5611] Bluetooth: hci4: link tx timeout [ 192.607672][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613195][ T5611] Bluetooth: hci4: link tx timeout [ 192.613208][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613329][ T5611] Bluetooth: hci4: link tx timeout [ 192.613341][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613484][ T5611] Bluetooth: hci4: link tx timeout [ 192.613496][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613627][ T5611] Bluetooth: hci4: link tx timeout [ 192.613639][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613750][ T5611] Bluetooth: hci4: link tx timeout [ 192.613760][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613867][ T5611] Bluetooth: hci4: link tx timeout [ 192.613877][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.613987][ T5611] Bluetooth: hci4: link tx timeout [ 192.613998][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614108][ T5611] Bluetooth: hci4: link tx timeout [ 192.614119][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614239][ T5611] Bluetooth: hci4: link tx timeout [ 192.614250][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614357][ T5611] Bluetooth: hci4: link tx timeout [ 192.614368][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614488][ T5611] Bluetooth: hci4: link tx timeout [ 192.614497][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614613][ T5611] Bluetooth: hci4: link tx timeout [ 192.614623][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614725][ T5611] Bluetooth: hci4: link tx timeout [ 192.614734][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614844][ T5611] Bluetooth: hci4: link tx timeout [ 192.614853][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.614956][ T5611] Bluetooth: hci4: link tx timeout [ 192.614966][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615077][ T5611] Bluetooth: hci4: link tx timeout [ 192.615087][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615191][ T5611] Bluetooth: hci4: link tx timeout [ 192.615200][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615295][ T5611] Bluetooth: hci4: link tx timeout [ 192.615305][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615436][ T5611] Bluetooth: hci4: link tx timeout [ 192.615445][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615553][ T5611] Bluetooth: hci4: link tx timeout [ 192.615563][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615673][ T5611] Bluetooth: hci4: link tx timeout [ 192.615683][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615808][ T5611] Bluetooth: hci4: link tx timeout [ 192.615819][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.615922][ T5611] Bluetooth: hci4: link tx timeout [ 192.615931][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.616063][ T5611] Bluetooth: hci4: link tx timeout [ 192.616073][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.616182][ T5611] Bluetooth: hci4: link tx timeout [ 192.616191][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.616318][ T5611] Bluetooth: hci4: link tx timeout [ 192.616329][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 192.617516][ T5611] Bluetooth: hci4: link tx timeout [ 192.617631][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.004729][ T5748] usb 4-1: USB disconnect, device number 6 [ 193.025531][ T5611] Bluetooth: hci4: link tx timeout [ 193.025551][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.025714][ T5611] Bluetooth: hci4: link tx timeout [ 193.025727][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.025913][ T5611] Bluetooth: hci4: link tx timeout [ 193.025927][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.025977][ T5611] Bluetooth: hci4: link tx timeout [ 193.025989][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.026070][ T5611] Bluetooth: hci4: link tx timeout [ 193.026083][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.026118][ T5611] Bluetooth: hci4: link tx timeout [ 193.026130][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.036569][ T5611] Bluetooth: hci4: link tx timeout [ 193.036584][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 193.036621][ T5611] Bluetooth: hci4: link tx timeout [ 193.036631][ T5611] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 194.581209][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.594947][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.237397][ T61] Bluetooth: hci4: command 0x0406 tx timeout [ 197.336625][ T5734] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 197.667520][ T5734] usb 3-1: New USB device found: idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 197.669468][ T5734] usb 3-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 197.669496][ T5734] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 197.669549][ T5734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.687144][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 197.706151][ T5734] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 197.888234][ T10] usb 2-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=0.00 [ 197.889778][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 197.889805][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 197.889842][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.930540][ T5734] gspca_sn9c2028: read1 error -71 [ 197.938769][ T5734] gspca_sn9c2028: read1 error -71 [ 197.939672][ T5734] gspca_sn9c2028: read1 error -71 [ 197.939864][ T5734] sn9c2028 3-1:220.0: probe with driver sn9c2028 failed with error -71 [ 197.960095][ T5734] usb 3-1: USB disconnect, device number 9 [ 198.086632][ T5748] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 198.377549][ T5748] usb 1-1: New USB device found: idVendor=05ac, idProduct=0238, bcdDevice=0.40 [ 198.379682][ T5748] usb 1-1: config index 0 descriptor too short (expected 1572, got 36) [ 198.379708][ T5748] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 198.385182][ T5748] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.385208][ T5748] usb 1-1: Product: syz [ 198.385224][ T5748] usb 1-1: Manufacturer: syz [ 198.385239][ T5748] usb 1-1: SerialNumber: syz [ 198.449782][ T5748] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input12 [ 198.655652][ T5748] bcm5974 1-1:1.0: could not read from device [ 198.715744][ T4951] bcm5974 1-1:1.0: could not read from device [ 198.789896][ T5748] input: failed to attach handler mousedev to device input12, error: -5 [ 198.825713][ T10] gud 2-1:1.0: Failed to get connectors (error=-71) [ 198.825758][ T10] gud 2-1:1.0: probe with driver gud failed with error -71 [ 198.862310][ T4951] bcm5974 1-1:1.0: could not read from device [ 198.914850][ T10] usb 2-1: USB disconnect, device number 9 [ 198.917536][ T5748] usb 1-1: USB disconnect, device number 11 [ 198.948366][ T4951] bcm5974 1-1:1.0: could not read from device [ 200.002838][ T6733] udevd[6733]: Error opening device "/dev/input/event4": No such file or directory [ 200.003011][ T6733] udevd[6733]: Unable to EVIOCGABS device "/dev/input/event4" [ 200.003128][ T6733] udevd[6733]: Unable to EVIOCGABS device "/dev/input/event4" [ 200.003286][ T6733] udevd[6733]: Unable to EVIOCGABS device "/dev/input/event4" [ 200.003400][ T6733] udevd[6733]: Unable to EVIOCGABS device "/dev/input/event4" [ 202.433898][ T6957] faux_driver vgem: [drm] Unknown color mode 135167; guessing buffer size. [ 203.355905][ T1253] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 204.126897][ T1253] usb 4-1: device not accepting address 7, error -71 syzkaller syzkaller login: [ 205.247873][ T1253] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 206.006548][ T1253] usb 4-1: Using ep0 maxpacket: 32 [ 206.007544][ T1253] usb 4-1: New USB device found: idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 206.009221][ T1253] usb 4-1: config 0 has an invalid interface number: 85 but max is 0 [ 206.009247][ T1253] usb 4-1: config 0 has no interface number 0 [ 206.009293][ T1253] usb 4-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 206.009322][ T1253] usb 4-1: config 0 interface 85 has no altsetting 0 [ 206.064825][ T1253] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.064853][ T1253] usb 4-1: Product: syz [ 206.064869][ T1253] usb 4-1: Manufacturer: syz [ 206.064885][ T1253] usb 4-1: SerialNumber: syz [ 206.106151][ T1253] usb 4-1: config 0 descriptor?? [ 208.052269][ T7000] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 208.217447][ T7001] netlink: 232 bytes leftover after parsing attributes in process `syz.1.398'. [ 208.931672][ T1253] appletouch 4-1:0.85: Failed to request geyser raw mode [ 208.931906][ T1253] appletouch 4-1:0.85: probe with driver appletouch failed with error -5 [ 208.965665][ T1253] usb 4-1: USB disconnect, device number 8 [ 215.747391][ T5748] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 215.937960][ T5748] usb 1-1: New USB device found: idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 215.941938][ T5748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.997484][ T5748] usb 1-1: config 0 descriptor?? [ 216.021100][ T5748] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 217.063582][ T5748] gspca_sunplus: reg_w_riv err -110 [ 217.063684][ T5748] sunplus 1-1:0.0: probe with driver sunplus failed with error -110 [ 217.308569][ T7076] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 218.523562][ T5332] usb 1-1: USB disconnect, device number 12 [ 218.815845][ T7101] gadgetfs: bound to dummy_udc driver [ 219.332016][ T5332] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 219.338010][ C1] gadgetfs: connected [ 219.681749][ T7096] gadgetfs: suspended from state 3 [ 219.684928][ T7096] gadgetfs: disconnected [ 220.476586][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 220.626588][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 220.627584][ T10] usb 2-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 220.629531][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 220.629563][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 220.633267][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.633293][ T10] usb 2-1: Product: syz [ 220.633309][ T10] usb 2-1: Manufacturer: syz [ 220.633324][ T10] usb 2-1: SerialNumber: syz [ 220.718962][ T5812] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 220.736260][ T10] usb 2-1: config 0 descriptor?? [ 220.752190][ T10] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 220.752222][ T10] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 221.855648][ T5812] usb 4-1: Using ep0 maxpacket: 32 [ 221.938405][ T5812] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 221.946350][ T5812] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 221.964382][ T5812] usb 4-1: config 0 has no interface number 0 [ 221.983269][ T5812] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.983296][ T5812] usb 4-1: Product: syz [ 221.983529][ T5812] usb 4-1: Manufacturer: syz [ 221.983546][ T5812] usb 4-1: SerialNumber: syz [ 222.025745][ T5812] usb 4-1: config 0 descriptor?? [ 222.061305][ T61] Bluetooth: hci1: command 0x0406 tx timeout [ 222.218786][ T61] Bluetooth: hci2: command 0x0406 tx timeout [ 222.218799][ T5618] Bluetooth: hci0: command 0x1405 tx timeout [ 222.333172][ T5951] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 222.364353][ T10] em28xx 2-1:0.0: chip ID is em2828X [ 222.555341][ T5332] usb 2-1: USB disconnect, device number 10 [ 222.562763][ T5951] usb 1-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 222.564947][ T5332] em28xx 2-1:0.0: Disconnecting em28xx [ 222.574265][ T5951] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.574306][ T5951] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 222.574324][ T5951] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 222.574338][ T5951] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 222.574354][ T5951] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 222.574383][ T5951] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.607504][ T5812] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 222.607534][ T5812] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 222.714107][ T7126] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 222.724547][ T5951] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 222.770397][ T5951] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 222.770499][ T5951] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 222.812820][ T5951] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 222.826884][ T5812] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 222.827174][ T5812] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 222.848757][ T5951] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 88 [ 222.848974][ T5951] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 222.868452][ T5812] usb 4-1: USB disconnect, device number 9 [ 222.962511][ T5951] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 223.135199][ T5332] em28xx: Freeing device [ 223.228869][ T5748] usb 1-1: USB disconnect, device number 14 [ 223.302647][ T5748] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 223.423079][ T5748] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 223.425615][ T5748] keyspan 1-1:1.0: device disconnected [ 223.540914][ T7141] Format for deleting device is "id" (uint). [ 225.171764][ T9] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 226.009693][ T9] usb 3-1: New USB device found: idVendor=0b43, idProduct=0003, bcdDevice=0.00 [ 226.012914][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.012959][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.012984][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 226.013026][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.297517][ T9] usb 3-1: config 0 descriptor?? [ 227.543100][ T9] usb 3-1: can't set config #0, error -71 [ 227.554904][ T9] usb 3-1: USB disconnect, device number 10 [ 228.056623][ T9] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 228.210860][ T9] usb 4-1: not running at top speed; connect to a high speed hub [ 228.210903][ T9] usb 4-1: New USB device found: idVendor=0424, idProduct=5534, bcdDevice=1.00 [ 228.215622][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 228.215654][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.215690][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.287371][ T9] hub 4-1:1.0: USB hub found [ 228.494209][ T9] hub 4-1:1.0: config failed, can't read hub descriptor (err -22) [ 228.561412][ T9] usb 4-1: USB disconnect, device number 10 [ 228.606609][ T5812] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 228.735844][ T7219] netlink: 8 bytes leftover after parsing attributes in process `syz.1.481'. [ 228.774053][ T5812] usb 3-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 228.785665][ T5812] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 228.785682][ T5812] usb 3-1: config 1 has no interface number 0 [ 228.802113][ T5812] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.802140][ T5812] usb 3-1: Product: syz [ 228.802154][ T5812] usb 3-1: Manufacturer: syz [ 228.802174][ T5812] usb 3-1: SerialNumber: syz [ 228.850069][ T5812] usb 3-1: cannot find UAC_HEADER [ 229.033108][ T5812] snd-usb-audio 3-1:1.3: probe with driver snd-usb-audio failed with error -22 [ 229.171809][ T7057] udevd[7057]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 229.190191][ T5748] usb 3-1: USB disconnect, device number 11 [ 229.846616][ T204] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 230.944620][ T7247] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 230.944647][ T7247] block device autoloading is deprecated and will be removed. [ 231.007496][ T204] usb 4-1: New USB device found: idVendor=0471, idProduct=081e, bcdDevice=1.00 [ 231.010210][ T204] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 231.010238][ T204] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 231.010276][ T204] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.113995][ T204] spcp8x5 4-1:1.0: SPCP8x5 converter detected [ 231.133995][ T7248] md: ram0 does not have a valid v1.88 superblock, not importing! [ 231.134090][ T7248] md: md_import_device returned -22 [ 231.193582][ T204] usb 4-1: SPCP8x5 converter now attached to ttyUSB0 [ 231.399020][ T7258] Line length is too long: Should be less than 4094 [ 231.438314][ T204] usb 4-1: USB disconnect, device number 11 [ 231.494520][ T204] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 231.495827][ T204] spcp8x5 4-1:1.0: device disconnected [ 231.808911][ T5812] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 231.963080][ T5812] usb 1-1: New USB device found: idVendor=172f, idProduct=0034, bcdDevice=0.00 [ 231.965865][ T5812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 231.965902][ T5812] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.018232][ T5812] usb 1-1: config 0 descriptor?? [ 232.460235][ T5812] hid (null): unknown global tag 0xfd [ 232.483068][ T5812] waltop 0003:172F:0034.0006: unexpected long global item [ 232.483958][ T5812] waltop 0003:172F:0034.0006: probe with driver waltop failed with error -22 [ 235.040691][ T5614] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 235.116716][ T5614] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 235.266983][ T7294] support for the xor transformation has been removed. [ 235.376979][ T5614] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 235.378553][ T5614] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 235.379349][ T5614] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 235.471683][ T5812] usb 1-1: USB disconnect, device number 15 [ 235.610629][ T57] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.426946][ T4916] Bluetooth: hci2: command tx timeout [ 237.662208][ T57] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.896969][ T5734] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 238.046580][ T5734] usb 1-1: Using ep0 maxpacket: 8 [ 238.047446][ T5734] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 238.049000][ T5734] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 238.049057][ T5734] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 238.049086][ T5734] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 238.049111][ T5734] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 238.049150][ T5734] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 238.049173][ T5734] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 238.049212][ T5734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.273524][ T5734] usb 1-1: GET_CAPABILITIES returned 0 [ 238.273573][ T5734] usbtmc 1-1:16.0: can't read capabilities [ 238.274508][ T57] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.505934][ T5734] usb 1-1: USB disconnect, device number 16 [ 238.987138][ T57] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.151456][ T7282] rxe_eth0 speed is unknown, defaulting to 1000 [ 239.411493][ T7366] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 239.546559][ T4916] Bluetooth: hci2: command tx timeout [ 239.677417][ T7373] netlink: 'syz.4.542': attribute type 4 has an invalid length. [ 239.677443][ T7373] netlink: 'syz.4.542': attribute type 8 has an invalid length. [ 239.677457][ T7373] netlink: 212 bytes leftover after parsing attributes in process `syz.4.542'. [ 239.830566][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.869789][ T5734] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 240.018692][ T5734] usb 4-1: New USB device found: idVendor=10c4, idProduct=ea90, bcdDevice=0.80 [ 240.022213][ T5734] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 240.022283][ T5734] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 240.022320][ T5734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.142225][ T5734] usb 4-1: config 0 descriptor?? [ 240.214622][ T7173] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.218300][ T1179] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.424782][ T37] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.519316][ T5734] hid_parser_main: 19 callbacks suppressed [ 241.519338][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519367][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519390][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519413][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519437][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519462][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.519486][ T5734] cp2112 0003:10C4:EA90.0007: unknown main item tag 0x0 [ 241.586848][ T4916] Bluetooth: hci2: command tx timeout [ 241.658408][ T5734] cp2112 0003:10C4:EA90.0007: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 241.713619][ T5734] cp2112 0003:10C4:EA90.0007: Part Number: 0x00 Device Version: 0x00 [ 241.913360][ T5734] cp2112 0003:10C4:EA90.0007: error requesting SMBus config [ 241.935230][ T57] bridge_slave_1: left allmulticast mode [ 241.935378][ T57] bridge_slave_1: left promiscuous mode [ 241.970632][ T5734] cp2112 0003:10C4:EA90.0007: probe with driver cp2112 failed with error -71 [ 241.996178][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.034186][ T5734] usb 4-1: USB disconnect, device number 12 [ 243.461266][ T57] bridge_slave_0: left allmulticast mode [ 243.461293][ T57] bridge_slave_0: left promiscuous mode [ 243.461459][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.779809][ T4916] Bluetooth: hci2: command tx timeout [ 244.955956][ T7448] gadgetfs: bound to dummy_udc driver [ 245.266991][ T5332] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 245.267241][ C1] gadgetfs: connected [ 245.267379][ T5332] gadgetfs: disconnected [ 245.447306][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.456935][ C1] gadgetfs: connected [ 245.457958][ T5332] usb 1-1: New USB device found: idVendor=1234, idProduct=5678, bcdDevice=1.00 [ 245.464385][ T5332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.496778][ C1] gadgetfs: configuration #1 [ 245.514687][ T5332] input: USB Touchscreen 1234:5678 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input15 [ 245.558281][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.623757][ T57] bond0 (unregistering): Released all slaves [ 245.724303][ T7446] gadgetfs: suspended from state 3 [ 245.724385][ T7446] gadgetfs: disconnected [ 245.868082][ T204] usb 1-1: USB disconnect, device number 17 [ 245.868193][ C0] usbtouchscreen 1-1:1.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 245.943381][ T5261] 8021q: adding VLAN 0 to HW filter on device eth1 [ 246.249578][ T4916] Bluetooth: hci0: unexpected event 0x04 length: 12 > 10 [ 246.249609][ T4916] Bluetooth: unknown link type 128 [ 246.263887][ T4916] Bluetooth: hci0: unexpected event for opcode 0x8600 [ 246.344302][ T57] tipc: Left network mode [ 246.786663][ T5612] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 246.938445][ T5612] usb 4-1: Using ep0 maxpacket: 8 [ 246.939398][ T5612] usb 4-1: New USB device found: idVendor=17ef, idProduct=6047, bcdDevice=0.00 [ 246.944375][ T5612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 246.944417][ T5612] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 246.944460][ T5612] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.035731][ T5612] usb 4-1: config 0 descriptor?? [ 247.810695][ T5261] 8021q: adding VLAN 0 to HW filter on device eth2 [ 248.891745][ T5261] 8021q: adding VLAN 0 to HW filter on device eth3 [ 248.921909][ T7282] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.922141][ T7282] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.922304][ T7282] bridge_slave_0: entered allmulticast mode [ 248.924644][ T7282] bridge_slave_0: entered promiscuous mode [ 248.962462][ T7282] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.962792][ T7282] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.963090][ T7282] bridge_slave_1: entered allmulticast mode [ 249.003852][ T7282] bridge_slave_1: entered promiscuous mode [ 249.171998][ T7282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.207191][ T7282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.349664][ T7282] team0: Port device team_slave_0 added [ 249.365974][ T7282] team0: Port device team_slave_1 added [ 249.531631][ T7282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.531651][ T7282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 249.531680][ T7282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 249.577798][ T7282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 249.577833][ T7282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 249.577879][ T7282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.846603][ T57] hsr_slave_0: left promiscuous mode [ 249.886581][ T57] hsr_slave_1: left promiscuous mode [ 249.892133][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 249.892285][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 249.974125][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.975872][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 250.191149][ T57] veth1_macvtap: left promiscuous mode [ 250.194026][ T57] veth0_macvtap: left promiscuous mode [ 250.211349][ T57] veth1_vlan: left promiscuous mode [ 250.213985][ T57] veth0_vlan: left promiscuous mode [ 250.300266][ T4916] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 250.300535][ T4916] Bluetooth: hci0: Injecting HCI hardware error event [ 250.309084][ T5614] Bluetooth: hci0: hardware error 0x00 [ 251.282675][ T57] team0 (unregistering): Port device team_slave_1 removed [ 251.327260][ T57] team0 (unregistering): Port device team_slave_0 removed [ 251.865966][ T5261] 8021q: adding VLAN 0 to HW filter on device eth4 [ 251.951776][ T7282] hsr_slave_0: entered promiscuous mode [ 251.952897][ T7282] hsr_slave_1: entered promiscuous mode [ 251.953834][ T7282] debugfs: 'hsr0' already exists in 'hsr' [ 251.953859][ T7282] Cannot create hsr debugfs directory [ 252.140166][ T5612] usbhid 4-1:0.0: can't add hid device: -32 [ 252.140276][ T5612] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 252.521454][ T7282] netdevsim netdevsim1 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.537362][ T5614] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 252.994032][ T7282] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.371386][ T7282] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.676059][ T7282] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.142834][ T7282] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 254.173142][ T7282] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 254.174200][ T7282] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 254.220531][ T7282] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 254.222979][ T7282] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 254.281256][ T7282] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 254.282736][ T7282] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 254.315712][ T7282] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 254.454248][ T7282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.493791][ T7282] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.514486][ T1179] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.515223][ T1179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.543162][ T2386] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.543373][ T2386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.173197][ T7282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.260508][ T7282] veth0_vlan: entered promiscuous mode [ 255.274768][ T7282] veth1_vlan: entered promiscuous mode [ 255.349106][ T7282] veth0_macvtap: entered promiscuous mode [ 255.355884][ T7282] veth1_macvtap: entered promiscuous mode [ 255.389535][ T7282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 255.409755][ T7282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 255.755656][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.756007][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.756044][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.756076][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.843449][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.843519][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.055844][ T2386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.055865][ T2386] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.145196][ T2386] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.145219][ T2386] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.259381][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.259439][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 355.176537][ T5614] Bluetooth: hci4: command 0x0406 tx timeout [ 370.616556][ T4916] Bluetooth: hci2: command 0x0406 tx timeout [ 378.712976][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.713065][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 398.536821][ T39] INFO: task kworker/u8:2:37 blocked in I/O wait for more than 143 seconds. [ 398.536851][ T39] Tainted: G L syzkaller #0 [ 398.536862][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.536871][ T39] task:kworker/u8:2 state:D stack:21600 pid:37 tgid:37 ppid:2 task_flags:0x4248060 flags:0x00080000 [ 398.536929][ T39] Workqueue ** replaying previous printk message ** [ 398.536929][ T39] Workqueue: writeback wb_workfn (flush-8:0) [ 398.536996][ T39] Call Trace: [ 398.537004][ T39] [ 398.537018][ T39] __schedule+0x171d/0x56e0 [ 398.537065][ T39] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 398.537103][ T39] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 398.537137][ T39] ? __blk_flush_plug+0x416/0x4d0 [ 398.537168][ T39] ? __pfx___schedule+0x10/0x10 [ 398.537208][ T39] ? schedule+0x90/0x2b0 [ 398.537242][ T39] schedule+0x164/0x2b0 [ 398.537289][ T39] io_schedule+0x80/0xe0 [ 398.537311][ T39] rq_qos_wait+0x269/0x360 [ 398.537334][ T39] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 398.537357][ T39] ? __pfx_wbt_inflight_cb+0x10/0x10 [ 398.537387][ T39] ? __pfx_wbt_cleanup_cb+0x10/0x10 [ 398.537420][ T39] ? __pfx_rq_qos_wait+0x10/0x10 [ 398.537442][ T39] ? reacquire_held_locks+0x117/0x1a0 [ 398.537465][ T39] ? __pfx_rq_qos_wake_function+0x10/0x10 [ 398.537490][ T39] ? __pfx_wbt_inflight_cb+0x10/0x10 [ 398.537546][ T39] ? rt_spin_unlock+0x159/0x200 [ 398.537585][ T39] wbt_wait+0x326/0x550 [ 398.537622][ T39] ? __pfx_wbt_wait+0x10/0x10 [ 398.537655][ T39] ? __pfx_dd_bio_merge+0x10/0x10 [ 398.537688][ T39] ? __pfx_wbt_wait+0x10/0x10 [ 398.537720][ T39] __rq_qos_throttle+0x6b/0xb0 [ 398.537759][ T39] blk_mq_submit_bio+0x16ac/0x2c60 [ 398.537796][ T39] ? blk_mq_submit_bio+0x307/0x2c60 [ 398.537834][ T39] ? __pfx_blk_mq_submit_bio+0x10/0x10 [ 398.537865][ T39] ? blk_cgroup_bio_start+0x5d7/0x670 [ 398.537894][ T39] ? __pfx_blk_cgroup_bio_start+0x10/0x10 [ 398.537922][ T39] ? __submit_bio+0x7e/0x340 [ 398.537945][ T39] submit_bio_noacct_nocheck+0x2fe/0xb10 [ 398.537983][ T39] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 398.538036][ T39] ext4_bio_write_folio+0x101a/0x18c0 [ 398.538080][ T39] mpage_process_page_bufs+0x6bd/0x8a0 [ 398.538114][ T39] mpage_prepare_extent_to_map+0xf8d/0x1880 [ 398.538150][ T39] ? wb_writeback+0x42f/0xad0 [ 398.538196][ T39] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 398.539760][ T39] ? kmem_cache_alloc_noprof+0x3c1/0x680 [ 398.539796][ T39] ? ext4_init_io_end+0x29/0x130 [ 398.539826][ T39] ? ext4_init_io_end+0x29/0x130 [ 398.539869][ T39] ext4_do_writepages+0xb8d/0x4770 [ 398.539950][ T39] ? try_to_take_rt_mutex+0x842/0xb00 [ 398.539988][ T39] ? __pfx_ext4_do_writepages+0x10/0x10 [ 398.540019][ T39] ? __lock_acquire+0x747/0x2de0 [ 398.540068][ T39] ? __lock_acquire+0x747/0x2de0 [ 398.540124][ T39] ? lock_acquire+0x115/0x350 [ 398.540189][ T39] ext4_writepages+0x1fe/0x4e0 [ 398.540214][ T39] ? __pfx_ext4_writepages+0x10/0x10 [ 398.540261][ T39] ? rt_spin_unlock+0x165/0x200 [ 398.540289][ T39] ? __pfx_ext4_writepages+0x10/0x10 [ 398.540312][ T39] do_writepages+0x338/0x560 [ 398.540344][ T39] ? reacquire_held_locks+0x117/0x1a0 [ 398.540365][ T39] ? super_trylock_shared+0x23/0xf0 [ 398.540400][ T39] __writeback_single_inode+0x136/0x1230 [ 398.540431][ T39] ? rt_spin_unlock+0x165/0x200 [ 398.540462][ T39] writeback_sb_inodes+0x9db/0x1aa0 [ 398.540495][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.540538][ T39] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 398.540599][ T39] ? __pfx_down_read_trylock+0x10/0x10 [ 398.540641][ T39] __writeback_inodes_wb+0x114/0x240 [ 398.540675][ T39] wb_writeback+0x42f/0xad0 [ 398.540703][ T39] ? queue_io+0x211/0x450 [ 398.540750][ T39] ? __pfx_wb_writeback+0x10/0x10 [ 398.540795][ T39] wb_workfn+0xc98/0x10f0 [ 398.540851][ T39] ? __pfx_wb_workfn+0x10/0x10 [ 398.540891][ T39] ? trace_hrtimer_start+0x82/0x200 [ 398.540930][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.540966][ T39] ? lock_acquire+0x115/0x350 [ 398.541006][ T39] ? rcu_is_watching+0x16/0xb0 [ 398.541031][ T39] ? process_scheduled_works+0x97a/0x1630 [ 398.541065][ T39] process_scheduled_works+0xc3d/0x1630 [ 398.541182][ T39] ? __pfx_process_scheduled_works+0x10/0x10 [ 398.541225][ T39] ? assign_work+0x3cf/0x5d0 [ 398.541274][ T39] worker_thread+0xa47/0xfb0 [ 398.541335][ T39] ? __kthread_parkme+0x71/0x1f0 [ 398.541371][ T39] kthread+0x38b/0x470 [ 398.541398][ T39] ? __pfx_worker_thread+0x10/0x10 [ 398.541432][ T39] ? __pfx_kthread+0x10/0x10 [ 398.541490][ T39] ret_from_fork+0x514/0xb70 [ 398.541532][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 398.541559][ T39] ? __switch_to+0xc78/0x1410 [ 398.541585][ T39] ? __pfx_kthread+0x10/0x10 [ 398.541614][ T39] ret_from_fork_asm+0x1a/0x30 [ 398.541670][ T39] [ 398.541808][ T39] INFO: task jbd2/sda1-8:4929 blocked in I/O wait for more than 143 seconds. [ 398.541830][ T39] Tainted: G L syzkaller #0 [ 398.541842][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.541853][ T39] task:jbd2/sda1-8 state:D stack:25088 pid:4929 tgid:4929 ppid:2 task_flags:0x240040 flags:0x00080000 [ 398.541935][ T39] Call Trace: [ 398.541943][ T39] [ 398.541957][ T39] __schedule+0x171d/0x56e0 [ 398.542005][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.542082][ T39] ? __pfx___schedule+0x10/0x10 [ 398.542128][ T39] ? schedule+0x90/0x2b0 [ 398.542167][ T39] schedule+0x164/0x2b0 [ 398.542204][ T39] io_schedule+0x80/0xe0 [ 398.542229][ T39] bit_wait_io+0x13/0x110 [ 398.542262][ T39] __wait_on_bit+0xac/0x2f0 [ 398.542286][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.542314][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 398.542349][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.542373][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.542401][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 398.542435][ T39] ? __wait_on_buffer+0xe/0x80 [ 398.542463][ T39] jbd2_journal_commit_transaction+0x2f77/0x5cb0 [ 398.542535][ T39] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 398.542573][ T39] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 398.542630][ T39] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 398.542658][ T39] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 398.542682][ T39] ? __timer_delete_sync+0x552/0x620 [ 398.542711][ T39] kjournald2+0x3bc/0x740 [ 398.542760][ T39] ? __pfx_kjournald2+0x10/0x10 [ 398.542791][ T39] ? __pfx_autoremove_wake_function+0x10/0x10 [ 398.542821][ T39] ? __kthread_parkme+0x71/0x1f0 [ 398.542846][ T39] ? __kthread_parkme+0x199/0x1f0 [ 398.542874][ T39] kthread+0x38b/0x470 [ 398.542901][ T39] ? __pfx_kjournald2+0x10/0x10 [ 398.542929][ T39] ? __pfx_kthread+0x10/0x10 [ 398.542958][ T39] ret_from_fork+0x514/0xb70 [ 398.542988][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 398.543015][ T39] ? __switch_to+0xc78/0x1410 [ 398.543040][ T39] ? __pfx_kthread+0x10/0x10 [ 398.543068][ T39] ret_from_fork_asm+0x1a/0x30 [ 398.543113][ T39] [ 398.543131][ T39] INFO: task syz-executor:5587 blocked in I/O wait for more than 143 seconds. [ 398.543152][ T39] Tainted: G L syzkaller #0 [ 398.543164][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.543174][ T39] task:syz-executor state:D stack:21792 pid:5587 tgid:5587 ppid:5586 task_flags:0x440100 flags:0x00080800 [ 398.543236][ T39] Call Trace: [ 398.543244][ T39] [ 398.543265][ T39] __schedule+0x171d/0x56e0 [ 398.543311][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.543358][ T39] ? __pfx___schedule+0x10/0x10 [ 398.543403][ T39] ? schedule+0x90/0x2b0 [ 398.543443][ T39] schedule+0x164/0x2b0 [ 398.543481][ T39] io_schedule+0x80/0xe0 [ 398.543505][ T39] bit_wait_io+0x13/0x110 [ 398.543532][ T39] __wait_on_bit+0xac/0x2f0 [ 398.543556][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.543583][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 398.543610][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.543633][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.543662][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 398.543703][ T39] do_get_write_access+0x667/0x10d0 [ 398.543760][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 398.543801][ T39] __ext4_journal_get_write_access+0xec/0x620 [ 398.543845][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 398.543882][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 398.543924][ T39] ext4_reserve_inode_write+0x294/0x360 [ 398.543969][ T39] __ext4_mark_inode_dirty+0x141/0x7b0 [ 398.544011][ T39] ext4_dirty_inode+0xd0/0x110 [ 398.544047][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 398.544081][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 398.544111][ T39] file_update_time_flags+0x39f/0x450 [ 398.544151][ T39] ext4_page_mkwrite+0x220/0x12c0 [ 398.544200][ T39] ? reacquire_held_locks+0x117/0x1a0 [ 398.544229][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 398.544285][ T39] do_page_mkwrite+0x14a/0x310 [ 398.544326][ T39] do_wp_page+0x209d/0x3d10 [ 398.544374][ T39] ? preempt_count_add+0x6a/0x140 [ 398.544410][ T39] ? __pfx_do_wp_page+0x10/0x10 [ 398.544436][ T39] ? rt_spin_lock+0x2d0/0x400 [ 398.544470][ T39] ? __pfx_rt_spin_lock+0x10/0x10 [ 398.544508][ T39] ? pte_offset_map_rw_nolock+0xea/0x160 [ 398.544541][ T39] handle_mm_fault+0xd69/0x28c0 [ 398.544578][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.544621][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 398.544649][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 398.544710][ T39] do_user_addr_fault+0xb35/0x1480 [ 398.544753][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 398.544783][ T39] exc_page_fault+0x6a/0xc0 [ 398.544809][ T39] asm_exc_page_fault+0x26/0x30 [ 398.544842][ T39] RIP: 0033:0x7fd63283dad6 [ 398.544872][ T39] RSP: 002b:00007ffc6b566640 EFLAGS: 00010202 [ 398.544892][ T39] RAX: 00007fd630970000 RBX: 0000555585b20550 RCX: 0000000000000005 [ 398.544909][ T39] RDX: 0000000000002513 RSI: 0000555585b91638 RDI: 0000000000000020 [ 398.544925][ T39] RBP: 00007ffc6b566b40 R08: 0000555585b919e0 R09: 00000000000000a1 [ 398.544941][ T39] R10: 0000000000000000 R11: 0000000000000000 R12: 00007ffc6b566980 [ 398.544955][ T39] R13: 00007ffc6b566770 R14: 585858582e7a7973 R15: 00007ffc6b5666c0 [ 398.544994][ T39] [ 398.545040][ T39] INFO: task syz.3.572:7465 blocked in I/O wait for more than 143 seconds. [ 398.545060][ T39] Tainted: G L syzkaller #0 [ 398.545073][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.545083][ T39] task:syz.3.572 state:D stack:25768 pid:7465 tgid:7465 ppid:5605 task_flags:0x440040 flags:0x00080002 [ 398.545148][ T39] Call Trace: [ 398.545156][ T39] [ 398.545170][ T39] __schedule+0x171d/0x56e0 [ 398.545218][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.545272][ T39] ? __pfx___schedule+0x10/0x10 [ 398.545318][ T39] ? schedule+0x90/0x2b0 [ 398.545356][ T39] schedule+0x164/0x2b0 [ 398.545394][ T39] io_schedule+0x80/0xe0 [ 398.545419][ T39] bit_wait_io+0x13/0x110 [ 398.545445][ T39] __wait_on_bit+0xac/0x2f0 [ 398.545469][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.545509][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 398.545534][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.545557][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.545585][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 398.545625][ T39] do_get_write_access+0x667/0x10d0 [ 398.545678][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 398.545719][ T39] __ext4_journal_get_write_access+0xec/0x620 [ 398.545760][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 398.545796][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 398.545834][ T39] ext4_reserve_inode_write+0x294/0x360 [ 398.545879][ T39] __ext4_mark_inode_dirty+0x141/0x7b0 [ 398.545919][ T39] ext4_dirty_inode+0xd0/0x110 [ 398.545953][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 398.545986][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 398.546013][ T39] file_update_time_flags+0x39f/0x450 [ 398.546051][ T39] ext4_page_mkwrite+0x220/0x12c0 [ 398.546096][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 398.546123][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 398.546158][ T39] ? lruvec_stat_mod_folio+0x28e/0x3e0 [ 398.546194][ T39] do_page_mkwrite+0x14a/0x310 [ 398.546233][ T39] do_pte_missing+0x734/0x28f0 [ 398.546291][ T39] handle_mm_fault+0xf64/0x28c0 [ 398.546326][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.546653][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 398.546744][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 398.546906][ T39] do_user_addr_fault+0xb35/0x1480 [ 398.547008][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 398.547087][ T39] exc_page_fault+0x6a/0xc0 [ 398.547135][ T39] asm_exc_page_fault+0x26/0x30 [ 398.547182][ T39] RIP: 0033:0x7ffba1f23c09 [ 398.547233][ T39] RSP: 002b:00007ffdd53373a0 EFLAGS: 00010202 [ 398.547287][ T39] RAX: 0000001b33324000 RBX: 0000000000000000 RCX: 00000000003ffde8 [ 398.547326][ T39] RDX: 0000001b33323ffc RSI: 00000000003ffde8 RDI: 00007ffba2e05700 [ 398.547367][ T39] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffba22c2000 [ 398.547400][ T39] R10: 00007ffba2e05700 R11: 0000000000000000 R12: 0000000000000000 [ 398.547440][ T39] R13: 0000000000008212 R14: ffffffff816dc070 R15: 00007ffba2e05720 [ 398.547480][ T39] ? fpregs_activate+0x90/0x1e0 [ 398.550186][ T39] [ 398.550211][ T39] INFO: task syz.2.573:7470 blocked in I/O wait for more than 143 seconds. [ 398.550266][ T39] Tainted: G L syzkaller #0 [ 398.550294][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.550315][ T39] task:syz.2.573 state:D stack:24840 pid:7470 tgid:7470 ppid:5608 task_flags:0x440040 flags:0x00080002 [ 398.550475][ T39] Call Trace: [ 398.550481][ T39] [ 398.550506][ T39] __schedule+0x171d/0x56e0 [ 398.552604][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.552727][ T39] ? __pfx___schedule+0x10/0x10 [ 398.552861][ T39] ? schedule+0x90/0x2b0 [ 398.552953][ T39] schedule+0x164/0x2b0 [ 398.553044][ T39] io_schedule+0x80/0xe0 [ 398.553104][ T39] bit_wait_io+0x13/0x110 [ 398.553176][ T39] __wait_on_bit+0xac/0x2f0 [ 398.553204][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.553228][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 398.553258][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.553278][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.553304][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 398.553340][ T39] do_get_write_access+0x667/0x10d0 [ 398.553391][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 398.553426][ T39] __ext4_journal_get_write_access+0xec/0x620 [ 398.553465][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 398.553499][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 398.553536][ T39] ext4_reserve_inode_write+0x294/0x360 [ 398.553577][ T39] __ext4_mark_inode_dirty+0x141/0x7b0 [ 398.553614][ T39] ext4_dirty_inode+0xd0/0x110 [ 398.553646][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 398.553677][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 398.553703][ T39] file_update_time_flags+0x39f/0x450 [ 398.553739][ T39] ext4_page_mkwrite+0x220/0x12c0 [ 398.553782][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 398.553808][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 398.553845][ T39] ? lock_acquire+0x115/0x350 [ 398.553878][ T39] do_page_mkwrite+0x14a/0x310 [ 398.553915][ T39] do_pte_missing+0x734/0x28f0 [ 398.553955][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.553985][ T39] handle_mm_fault+0xf64/0x28c0 [ 398.555602][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.555707][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 398.555768][ T39] ? lock_vma_under_rcu+0x45a/0x500 [ 398.555872][ T39] ? clockevents_program_event+0x491/0x630 [ 398.555969][ T39] do_user_addr_fault+0xb35/0x1480 [ 398.556052][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 398.556120][ T39] exc_page_fault+0x6a/0xc0 [ 398.556184][ T39] asm_exc_page_fault+0x26/0x30 [ 398.556222][ T39] RIP: 0033:0x7fc56de93ba9 [ 398.556261][ T39] RSP: 002b:00007ffc1005f8e0 EFLAGS: 00010202 [ 398.556313][ T39] RAX: 0000001b33223000 RBX: ffffffff82511bbb RCX: 0000001b33222ff8 [ 398.556431][ T39] RDX: 0000001b32e24220 RSI: 0000000000000008 RDI: 00007fc56ed75720 [ 398.556447][ T39] RBP: 00000000000001d3 R08: 00007fc56e230000 R09: 00007fc56e232000 [ 398.556475][ T39] R10: 0000000082511bbf R11: 0000000000000015 R12: 00007fc56e246128 [ 398.556513][ T39] R13: 00000000000002e7 R14: ffffffff82511eb1 R15: 00007fc56ed75720 [ 398.556553][ T39] ? get_next_ino+0xf1/0x1a0 [ 398.556619][ T39] ? inode_lru_isolate+0x43b/0x630 [ 398.556708][ T39] [ 398.556734][ T39] INFO: task syz.4.575:7478 blocked in I/O wait for more than 143 seconds. [ 398.556780][ T39] Tainted: G L syzkaller #0 [ 398.556809][ T39] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 398.556829][ T39] task:syz.4.575 state:D stack:25728 pid:7478 tgid:7478 ppid:5606 task_flags:0x440040 flags:0x00080002 [ 398.556972][ T39] Call Trace: [ 398.556990][ T39] [ 398.558645][ T39] __schedule+0x171d/0x56e0 [ 398.558765][ T39] ? do_raw_spin_lock+0x12b/0x2f0 [ 398.558882][ T39] ? __pfx___schedule+0x10/0x10 [ 398.558996][ T39] ? schedule+0x90/0x2b0 [ 398.559091][ T39] schedule+0x164/0x2b0 [ 398.559183][ T39] io_schedule+0x80/0xe0 [ 398.559246][ T39] bit_wait_io+0x13/0x110 [ 398.559307][ T39] __wait_on_bit+0xac/0x2f0 [ 398.559330][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.559398][ T39] out_of_line_wait_on_bit+0x13b/0x190 [ 398.559476][ T39] ? __pfx_bit_wait_io+0x10/0x10 [ 398.559538][ T39] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 398.559622][ T39] ? __pfx_wake_bit_function+0x10/0x10 [ 398.559717][ T39] do_get_write_access+0x667/0x10d0 [ 398.559859][ T39] jbd2_journal_get_write_access+0x1d7/0x230 [ 398.559958][ T39] __ext4_journal_get_write_access+0xec/0x620 [ 398.561683][ T39] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 398.561796][ T39] ? trace_kmem_cache_alloc+0x29/0xe0 [ 398.561898][ T39] ext4_reserve_inode_write+0x294/0x360 [ 398.562002][ T39] __ext4_mark_inode_dirty+0x141/0x7b0 [ 398.562094][ T39] ext4_dirty_inode+0xd0/0x110 [ 398.562189][ T39] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 398.562279][ T39] __mark_inode_dirty+0x3a8/0x13b0 [ 398.562324][ T39] file_update_time_flags+0x39f/0x450 [ 398.562403][ T39] ext4_page_mkwrite+0x220/0x12c0 [ 398.562509][ T39] ? __pfx_filemap_fault+0x10/0x10 [ 398.562568][ T39] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 398.562662][ T39] ? lock_acquire+0x115/0x350 [ 398.562742][ T39] do_page_mkwrite+0x14a/0x310 [ 398.562812][ T39] do_pte_missing+0x734/0x28f0 [ 398.562914][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.562991][ T39] handle_mm_fault+0xf64/0x28c0 [ 398.563068][ T39] ? handle_mm_fault+0xeb/0x28c0 [ 398.564970][ T39] ? irqentry_exit+0x2a0/0x9b0 [ 398.565029][ T39] ? __pfx_handle_mm_fault+0x10/0x10 [ 398.565102][ T39] ? irqentry_exit+0x2a0/0x9b0 [ 398.565150][ T39] ? trace_irq_disable+0x3b/0x140 [ 398.565493][ T39] do_user_addr_fault+0xb35/0x1480 [ 398.565538][ T39] ? trace_page_fault_user+0x84/0x1e0 [ 398.565559][ T39] exc_page_fault+0x6a/0xc0 [ 398.565575][ T39] asm_exc_page_fault+0x26/0x30 [ 398.565710][ T39] RIP: 0033:0x7f5fa90f4332 [ 398.565739][ T39] RSP: 002b:00007ffc1479e480 EFLAGS: 00010202 [ 398.565758][ T39] RAX: 0000000000002008 RBX: 00007f5fa9fd5720 RCX: 0000000000000000 [ 398.565771][ T39] RDX: 0000001b33622000 RSI: 0000000000000008 RDI: 00007f5fa9fd5720 [ 398.565795][ T39] RBP: 0000000000000593 R08: 00007f5fa9490000 R09: 00007f5fa94a6038 [ 398.565809][ T39] R10: 0000000000000003 R11: 0000000000000001 R12: ffffffff821fb5cc [ 398.565821][ T39] R13: 00007f5fa94a6038 R14: 0000000000000337 R15: ffffffffffffe000 [ 398.565838][ T39] ? __pte_alloc+0xdc/0x1a0 [ 398.566121][ T39] [ 398.566145][ T39] [ 398.566145][ T39] Showing all locks held in the system: [ 398.566152][ T39] locks held by kworker/0:1/10: 3, last CPU#0: [ 398.566163][ T39] #0: ffff88813ff36540 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.566208][ T39] #1: ffffc900000f7c40 ((gc_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.566248][ T39] #2: ffffffff8f3c1680 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 398.566286][ T39] locks held by kworker/u8:0/12: 4, last CPU#0: [ 398.566295][ T39] #0: ffff88813fe34140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.566335][ T39] #1: ffffc90000117c40 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.568071][ T39] #2: ffff888064730938 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xb4/0x420 [ 398.568197][ T39] #3: ffffffff8f3c1680 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x8f/0x2550 [ 398.568345][ T39] locks held by kworker/u8:2/37: 4, on CPU#0: [ 398.568402][ T39] #0: ffff8880206cf940 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.568532][ T39] #1: ffffc90000ae7c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.568701][ T39] #2: ffff8880382aa0e0 (&type->s_umount_key#34){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 398.568849][ T39] #3: ffff888037a58d98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1f1/0x4e0 [ 398.568966][ T39] locks held by pr/ttyS0/38: 3, last CPU#0: [ 398.569002][ T39] #0: ffffffff8f29b058 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 398.569111][ T39] #1: ffffffff9b130a58 (&port_lock_key){+.+.}-{3:3}, at: nbcon_kthread_func+0x6ac/0x8d0 [ 398.569260][ T39] #2: ffffffff8f3c1680 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1e2/0x400 [ 398.570984][ T39] locks held by khungtaskd/39: 1, last CPU#1: [ 398.571027][ T39] #0: ffffffff8f3c1680 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 398.571196][ T39] locks held by kworker/u8:10/1179: 3, last CPU#0: [ 398.571213][ T39] #0: ffff888034311940 ((wq_completion)bat_events){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.571363][ T39] #1: ffffc90006797c40 ((work_completion)(&(&forw_packet_aggr->delayed_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 398.571529][ T39] #2: ffffffff8f255b80 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0x3d/0x420 [ 398.571728][ T39] locks held by klogd/4955: 1, last CPU#1: [ 398.571767][ T39] #0: ffffffff8f5162f0 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 398.571937][ T39] locks held by syz-executor/5587: 3, on CPU#0: [ 398.571971][ T39] #0: ffff8880268d2808 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 398.572123][ T39] #1: ffff8880382aa688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x12c0 [ 398.572289][ T39] #2: ffff88803828ebb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 398.574037][ T39] locks held by getty/6959: 2, on CPU#1: [ 398.574087][ T39] #0: ffff888037d6c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 398.574189][ T39] #1: ffffc900047d32e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x460/0x1360 [ 398.574339][ T39] locks held by syz-executor/7282: 4, on CPU#0: [ 398.574379][ T39] #0: ffff8880382aa510 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 398.574555][ T39] #1: ffff888041dfc7d8 (&type->i_mutex_dir_key#3/1){+.+.}-{4:4}, at: filename_create+0x200/0x370 [ 398.574785][ T39] #2: ffff88803828ebb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 398.574942][ T39] #3: ffff888063dd4468 (&ei->xattr_sem){++++}-{4:4}, at: ext4_xattr_set_handle+0x198/0x15f0 [ 398.575096][ T39] locks held by syz.3.572/7465: 3, on CPU#0: [ 398.575151][ T39] #0: ffff8880339c7588 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 398.575327][ T39] #1: ffff8880382aa688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x12c0 [ 398.578254][ T39] #2: ffff88803828ebb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 398.578481][ T39] locks held by syz.2.573/7470: 3, on CPU#1: [ 398.578522][ T39] #0: ffff888035ce3bc8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 398.578646][ T39] #1: ffff8880382aa688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x12c0 [ 398.578809][ T39] #2: ffff88803828ebb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 398.578972][ T39] locks held by syz.4.575/7478: 3, on CPU#0: [ 398.579031][ T39] #0: ffff888060a686c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 398.579189][ T39] #1: ffff8880382aa688 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x12c0 [ 398.579351][ T39] #2: ffff88803828ebb0 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 398.579514][ T39] [ 398.579533][ T39] ============================================= [ 398.579533][ T39] [ 398.579583][ T39] NMI backtrace for cpu 1 [ 398.579659][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 398.579755][ T39] Tainted: [L]=SOFTLOCKUP [ 398.579775][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 398.579812][ T39] Call Trace: [ 398.579826][ T39] [ 398.579854][ T39] dump_stack_lvl+0xe8/0x150 [ 398.579947][ T39] nmi_cpu_backtrace+0x274/0x2d0 [ 398.580033][ T39] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 398.580104][ T39] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 398.580148][ T39] sys_info+0x135/0x170 [ 398.580174][ T39] watchdog+0xfd2/0x1030 [ 398.580202][ T39] ? watchdog+0x1c7/0x1030 [ 398.580244][ T39] kthread+0x38b/0x470 [ 398.580308][ T39] ? __pfx_watchdog+0x10/0x10 [ 398.580357][ T39] ? __pfx_kthread+0x10/0x10 [ 398.580435][ T39] ret_from_fork+0x514/0xb70 [ 398.580501][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 398.580563][ T39] ? __switch_to+0xc78/0x1410 [ 398.580612][ T39] ? __pfx_kthread+0x10/0x10 [ 398.580670][ T39] ret_from_fork_asm+0x1a/0x30 [ 398.580773][ T39] [ 398.580833][ T39] Sending NMI from CPU 1 to CPUs 0: [ 398.580896][ C0] NMI backtrace for cpu 0 [ 398.580912][ C0] CPU: 0 UID: 0 PID: 38 Comm: pr/ttyS0 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 398.580935][ C0] Tainted: [L]=SOFTLOCKUP [ 398.580941][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 398.580950][ C0] RIP: 0010:io_serial_in+0x77/0xc0 [ 398.580970][ C0] Code: e8 ae 7d 5a fc 44 89 f9 d3 e3 49 83 ee 80 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 bf 9a cc fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07 [ 398.580984][ C0] RSP: 0018:ffffc90000af78b8 EFLAGS: 00000202 [ 398.580998][ C0] RAX: 1ffffffff3626100 RBX: 00000000000003fd RCX: 0000000000000000 [ 398.581010][ C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000000 [ 398.581020][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 398.581030][ C0] R10: dffffc0000000000 R11: ffffffff856d52f0 R12: dffffc0000000000 [ 398.581042][ C0] R13: 0000000000000000 R14: ffffffff9b130a80 R15: 0000000000000000 [ 398.581053][ C0] FS: 0000000000000000(0000) GS:ffff88812473f000(0000) knlGS:0000000000000000 [ 398.581067][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 398.581078][ C0] CR2: 000055971aa75168 CR3: 000000000f1b0000 CR4: 00000000003526f0 [ 398.581093][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 398.581102][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 398.581112][ C0] Call Trace: [ 398.581119][ C0] [ 398.581133][ C0] wait_for_lsr+0x190/0x300 [ 398.581162][ C0] __serial8250_console_fifo_write+0xd0/0x3f0 [ 398.581188][ C0] serial8250_console_write+0xaa2/0x1220 [ 398.581210][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 398.581236][ C0] nbcon_emit_next_record+0xef5/0x1a90 [ 398.581261][ C0] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 398.581280][ C0] ? nbcon_context_try_acquire+0x819/0xbd0 [ 398.581319][ C0] nbcon_kthread_func+0x6d9/0x8d0 [ 398.581348][ C0] ? nbcon_kthread_func+0x163/0x8d0 [ 398.581373][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 398.581402][ C0] ? __kthread_parkme+0x71/0x1f0 [ 398.581418][ C0] ? __kthread_parkme+0x199/0x1f0 [ 398.581437][ C0] kthread+0x38b/0x470 [ 398.581455][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 398.581479][ C0] ? __pfx_kthread+0x10/0x10 [ 398.581498][ C0] ret_from_fork+0x514/0xb70 [ 398.581518][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 398.581537][ C0] ? __switch_to+0xc78/0x1410 [ 398.581553][ C0] ? __pfx_kthread+0x10/0x10 [ 398.581572][ C0] ret_from_fork_asm+0x1a/0x30 [ 398.581599][ C0] [ 398.589283][ T39] Kernel panic - not syncing: hung_task: blocked tasks [ 401.299987][ T39] CPU: 1 UID: 0 PID: 39 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 401.311305][ T39] Tainted: [L]=SOFTLOCKUP [ 401.315655][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 401.325748][ T39] Call Trace: [ 401.329060][ T39] [ 401.332022][ T39] vpanic+0x56d/0xa60 [ 401.336046][ T39] ? __pfx___schedule+0x10/0x10 [ 401.340937][ T39] ? __pfx_vpanic+0x10/0x10 [ 401.345476][ T39] panic+0xc5/0xd0 [ 401.349224][ T39] ? __pfx_panic+0x10/0x10 [ 401.353655][ T39] ? preempt_schedule_common+0x7f/0xd0 [ 401.359132][ T39] ? preempt_schedule_thunk+0x16/0x40 [ 401.364537][ T39] ? nmi_trigger_cpumask_backtrace+0x31a/0x390 [ 401.370742][ T39] ? nmi_trigger_cpumask_backtrace+0x31f/0x390 [ 401.376944][ T39] watchdog+0x102b/0x1030 [ 401.381308][ T39] ? watchdog+0x1c7/0x1030 [ 401.385767][ T39] kthread+0x38b/0x470 [ 401.389871][ T39] ? __pfx_watchdog+0x10/0x10 [ 401.394581][ T39] ? __pfx_kthread+0x10/0x10 [ 401.399213][ T39] ret_from_fork+0x514/0xb70 [ 401.403860][ T39] ? __pfx_ret_from_fork+0x10/0x10 [ 401.409006][ T39] ? __switch_to+0xc78/0x1410 [ 401.413717][ T39] ? __pfx_kthread+0x10/0x10 [ 401.418343][ T39] ret_from_fork_asm+0x1a/0x30 [ 401.423162][ T39] [ 401.426390][ T39] Kernel Offset: disabled [ 401.430735][ T39] Rebooting in 86400 seconds..