last executing test programs: 59m44.940094309s ago: executing program 1 (id=770): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000003c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r1, 0x40187013, &(0x7f0000000040)={0x1}) 59m26.69998587s ago: executing program 1 (id=773): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_delete(0x0) 59m17.39930925s ago: executing program 1 (id=775): r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x4, 0x2ffffffff}, 0x2e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 59m0.64145764s ago: executing program 1 (id=777): r0 = open(&(0x7f00000004c0)='./bus\x00', 0x143042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 58m36.614736311s ago: executing program 1 (id=779): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$UHID_CREATE2(r2, 0x0, 0x0) 58m15.719156545s ago: executing program 1 (id=782): r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/43, 0x7ffff000}, {&(0x7f0000000480)=""/165, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x2aa, 0x0) r1 = userfaultfd(0x80001) close(r1) 57m25.856540079s ago: executing program 32 (id=782): r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/43, 0x7ffff000}, {&(0x7f0000000480)=""/165, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x2aa, 0x0) r1 = userfaultfd(0x80001) close(r1) 1m21.575551685s ago: executing program 0 (id=1207): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000004c0)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x14}, @mpls={[], @ipv4=@igmp={{0x6, 0x4, 0x3, 0x39, 0x20, 0x66, 0x0, 0x0, 0x2, 0x0, @remote, @broadcast, {[@timestamp_prespec={0x44, 0x4, 0x7c, 0x3, 0xf}]}}, {0x16, 0x7, 0x0, @empty}}}}, 0x2e) 1m17.507431903s ago: executing program 2 (id=1208): timer_create(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) chdir(&(0x7f0000000480)='./cgroup\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) preadv(r0, &(0x7f00000036c0)=[{&(0x7f0000000140)=""/125, 0x90}], 0x1, 0x2, 0x8) 1m6.091689826s ago: executing program 0 (id=1209): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=@newtaction={0x60, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ctinfo={0x48, 0x1, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x3003, 0x3, 0x9, 0x8}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x60}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1m3.221637164s ago: executing program 2 (id=1210): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000dc0)={0x6, 0x0, [{0x2, 0x28, &(0x7f0000000200)=""/40}, {0xeeee8000, 0x1000, &(0x7f0000001400)=""/4096}, {0xd000, 0xff, &(0x7f00000008c0)=""/255}, {0xeeee0000, 0xce, &(0x7f00000009c0)=""/206}, {0xeeef0000, 0x90, &(0x7f0000000b00)=""/144}, {0xf000, 0x40, &(0x7f00000002c0)=""/64}]}) close_range(r0, 0xffffffffffffffff, 0x0) 52.381053183s ago: executing program 2 (id=1211): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000080)={@val={0x8, 0x800}, @val={0x0, 0x0, 0x12}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x8012, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x4}}}}, 0xfdef) 50.234852393s ago: executing program 0 (id=1212): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000440)={0x1c, &(0x7f0000000240)={0x20, 0x11, 0x2, '8N'}, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000140)={0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="40060f000000b39fa65fae5f1bd1bb9c13a67b85"], 0x0, 0x0, 0x0, 0x0, 0x0}) 33.877116306s ago: executing program 2 (id=1213): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x8, 0x4}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc01c64a3, &(0x7f0000000280)={0x3, r2, 0xffff7fff, 0xddffffff, 0xa, 0x1ff, 0x1}) 25.400886725s ago: executing program 0 (id=1214): sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x1, 0x70bd2e}, 0x14}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x400, 0xf, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x4, 0x0, 0x0, 0x80cd, 0x1], [0xdc5]}}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xfc}]}, 0x3c}}, 0x0) 17.649821267s ago: executing program 2 (id=1215): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000845, &(0x7f0000b63fe4), 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x18, 0x0, &(0x7f00000000c0)) 12.635802174s ago: executing program 0 (id=1216): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x9) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r1, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) 5.743587075s ago: executing program 2 (id=1217): ioprio_set$pid(0x3, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40100) r1 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) splice(r0, 0x0, r2, 0x0, 0x1000, 0x0) 0s ago: executing program 0 (id=1218): r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000100)=@ocfs2={0xc, 0xfe, {0x4}}, 0x410003) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:41402' (ED25519) to the list of known hosts. syzkaller login: [ 371.796650][ T3166] cgroup: Unknown subsys name 'net' [ 372.269520][ T3166] cgroup: Unknown subsys name 'cpuset' [ 372.396364][ T3166] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 431.298597][ T3166] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 505.974277][ T3172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 506.080878][ T3172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 507.999152][ T3174] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 508.090376][ T3174] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 520.706057][ T3172] hsr_slave_0: entered promiscuous mode [ 520.794857][ T3172] hsr_slave_1: entered promiscuous mode [ 523.694009][ T3174] hsr_slave_0: entered promiscuous mode [ 523.760840][ T3174] hsr_slave_1: entered promiscuous mode [ 523.816374][ T3174] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 523.851321][ T3174] Cannot create hsr debugfs directory [ 531.463335][ T3172] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 531.601209][ T3172] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 531.709243][ T3172] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 531.816114][ T3172] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 533.176866][ T3174] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 533.622441][ T3174] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 534.091615][ T3174] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 534.275697][ T3174] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 541.516264][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 545.434733][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 584.475907][ T3172] veth0_vlan: entered promiscuous mode [ 584.784678][ T3172] veth1_vlan: entered promiscuous mode [ 586.734381][ T3172] veth0_macvtap: entered promiscuous mode [ 586.984110][ T3172] veth1_macvtap: entered promiscuous mode [ 589.175443][ T3172] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.183756][ T3172] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.185898][ T3172] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.190171][ T3172] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.921162][ T3174] veth0_vlan: entered promiscuous mode [ 593.174871][ T3174] veth1_vlan: entered promiscuous mode [ 593.623588][ T3172] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 594.554204][ T3174] veth0_macvtap: entered promiscuous mode [ 594.964253][ T3174] veth1_macvtap: entered promiscuous mode [ 596.705386][ T3174] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.720134][ T3174] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.722571][ T3174] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.733675][ T3174] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.085255][ T3907] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13'. [ 673.064772][ T3957] netlink: 4 bytes leftover after parsing attributes in process `syz.0.37'. [ 674.272305][ T3959] netlink: 12 bytes leftover after parsing attributes in process `syz.1.36'. [ 690.196740][ T3876] Process accounting resumed [ 701.239451][ T36] audit: type=1326 audit(700.210:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 701.264020][ T36] audit: type=1326 audit(700.240:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 701.556037][ T36] audit: type=1326 audit(700.560:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 701.963953][ T36] audit: type=1326 audit(700.970:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.013764][ T36] audit: type=1326 audit(700.980:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.471897][ T36] audit: type=1326 audit(701.480:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.525832][ T36] audit: type=1326 audit(701.490:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.545695][ T36] audit: type=1326 audit(701.530:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.706909][ T36] audit: type=1326 audit(701.710:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=127 compat=0 ip=0xdb906 code=0x7ffc0000 [ 702.750888][ T36] audit: type=1326 audit(701.750:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3984 comm="syz.1.49" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 722.743980][ T3999] netlink: 76 bytes leftover after parsing attributes in process `syz.1.54'. [ 740.245628][ T4021] netlink: 4 bytes leftover after parsing attributes in process `syz.1.64'. [ 755.052013][ T4039] Illegal XDP return value 4294967274 on prog (id 13) dev N/A, expect packet loss! [ 759.533309][ T4043] process 'syz.0.73' launched '/dev/fd/3' with NULL argv: empty string added [ 788.876570][ T4071] Zero length message leads to an empty skb [ 795.204318][ T4074] ip6gretap0: entered promiscuous mode [ 796.347205][ T4078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.89'. [ 812.812573][ T4017] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 814.442174][ T4017] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 814.445430][ T4017] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 814.480876][ T4017] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 814.483193][ T4017] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 814.851746][ T4017] usb 1-1: config 0 descriptor?? [ 818.585485][ T4017] sony 0003:054C:024B.0001: unexpected long global item [ 818.695095][ T4017] sony 0003:054C:024B.0001: parse failed [ 818.792689][ T4017] sony 0003:054C:024B.0001: probe with driver sony failed with error -22 [ 819.094321][ T4017] usb 1-1: USB disconnect, device number 2 [ 889.082428][ T4144] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 890.615621][ T4144] netlink: 8 bytes leftover after parsing attributes in process `syz.1.113'. [ 890.643768][ T4144] netlink: 4 bytes leftover after parsing attributes in process `syz.1.113'. [ 893.521589][ T4144] ipvlan2: entered allmulticast mode [ 893.563388][ T4144] veth0_vlan: entered allmulticast mode [ 931.503501][ T4166] could not allocate digest TFM handle crct10dif [ 972.521603][ T4196] ======================================================= [ 972.521603][ T4196] WARNING: The mand mount option has been deprecated and [ 972.521603][ T4196] and is ignored by this kernel. Remove the mand [ 972.521603][ T4196] option from the mount to silence this warning. [ 972.521603][ T4196] ======================================================= [ 984.679786][ T3913] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 984.949463][ T3913] usb 1-1: Using ep0 maxpacket: 16 [ 985.070285][ T3913] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 985.073511][ T3913] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 985.126242][ T3913] usb 1-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 985.134814][ T3913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 985.136189][ T3913] usb 1-1: Product: syz [ 985.137105][ T3913] usb 1-1: Manufacturer: syz [ 985.148676][ T3913] usb 1-1: SerialNumber: syz [ 985.283202][ T3913] usb 1-1: config 0 descriptor?? [ 985.423540][ T3913] ums-onetouch 1-1:0.0: USB Mass Storage device detected [ 986.642932][ T3913] usb 1-1: USB disconnect, device number 3 [ 1059.963572][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 1059.964204][ T36] audit: type=1326 audit(1314.957:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4298 comm="syz.0.166" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1079.253826][ T4319] netlink: 277 bytes leftover after parsing attributes in process `syz.0.175'. [ 1081.292610][ T36] audit: type=1326 audit(1336.287:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4320 comm="syz.1.176" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1082.877016][ T36] audit: type=1326 audit(1337.867:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4322 comm="syz.0.177" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1134.781499][ T4362] netlink: 277 bytes leftover after parsing attributes in process `syz.1.191'. [ 1142.785042][ T3913] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1143.039390][ T3913] usb 2-1: Using ep0 maxpacket: 32 [ 1143.642253][ T3913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1143.645303][ T3913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1143.670951][ T3913] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1143.690822][ T3913] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 1143.693676][ T3913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1143.932830][ T3913] usb 2-1: config 0 descriptor?? [ 1146.740872][ T3913] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0002/input/input1 [ 1147.269789][ T3913] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0002/input/input2 [ 1148.123784][ T3913] kye 0003:0458:5011.0002: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 1148.394798][ T3913] usb 2-1: USB disconnect, device number 2 [ 1161.180839][ T4415] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1170.315259][ T4423] input: syz0 as /devices/virtual/input/input3 [ 1186.902068][ T4440] TCP: tcp_parse_options: Illegal window scaling value 143 > 14 received [ 1207.643924][ T4452] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1254.497350][ T36] audit: type=1326 audit(1509.497:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4482 comm="syz.0.228" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1257.550937][ T4487] can0: slcan on ptm0. [ 1259.836468][ T4484] can0 (unregistered): slcan off ptm0. [ 1281.370024][ T4512] nbd0: detected capacity change from 0 to 63 [ 1281.545457][ T56] block nbd0: Receive control failed (result -32) [ 1311.473675][ C1] af_packet: tpacket_rcv: packet too big, clamped from 1294 to 4294967286. macoff=82 [ 1421.776904][ T4621] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 1426.848818][ T4625] mmap: syz.0.280 (4625) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1481.295040][ T4670] netlink: 'syz.1.300': attribute type 3 has an invalid length. [ 1481.336077][ T4670] netlink: 'syz.1.300': attribute type 3 has an invalid length. [ 1488.291393][ T4678] netlink: 8 bytes leftover after parsing attributes in process `syz.1.304'. [ 1492.293530][ T4680] netlink: 8 bytes leftover after parsing attributes in process `syz.1.305'. [ 1503.774873][ T4692] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 1522.922486][ T4706] netlink: 12 bytes leftover after parsing attributes in process `syz.1.315'. [ 1555.116729][ T4728] syz.0.326 uses obsolete (PF_INET,SOCK_PACKET) [ 1602.624673][ T4767] pim6reg1: mtu less than device minimum [ 1619.245942][ T3212] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1619.543708][ T3212] usb 2-1: Using ep0 maxpacket: 32 [ 1620.580999][ T4787] netlink: 71 bytes leftover after parsing attributes in process `syz.1.351'. [ 1621.259762][ T3212] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1621.309602][ T3212] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1621.312168][ T3212] usb 2-1: can't read configurations, error -71 [ 1641.172065][ T4811] netlink: 'syz.1.356': attribute type 2 has an invalid length. [ 1641.174365][ T4811] netlink: 32 bytes leftover after parsing attributes in process `syz.1.356'. [ 1694.547682][ C1] hrtimer: interrupt took 1156500 ns [ 1695.508325][ T36] audit: type=1326 audit(1950.507:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4845 comm="syz.0.372" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1727.242191][ T4869] capability: warning: `syz.1.382' uses deprecated v2 capabilities in a way that may be insecure [ 1741.255023][ T36] audit: type=1326 audit(1996.167:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4874 comm="syz.1.385" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1785.725862][ T4904] netlink: 4 bytes leftover after parsing attributes in process `syz.1.397'. [ 1848.173508][ T4945] netlink: 52 bytes leftover after parsing attributes in process `syz.1.415'. [ 1848.462772][ T4944] vcan0: tx drop: invalid da for name 0x0000000000000002 [ 1871.816869][ T4960] netlink: 12 bytes leftover after parsing attributes in process `syz.0.420'. [ 1897.844638][ T4956] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1898.101411][ T4956] usb 1-1: Using ep0 maxpacket: 16 [ 1898.275236][ T4956] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 1898.276919][ T4956] usb 1-1: config 0 has no interface number 0 [ 1898.279592][ T4956] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 1898.609295][ T4956] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1898.610862][ T4956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1898.612099][ T4956] usb 1-1: Product: syz [ 1898.613144][ T4956] usb 1-1: Manufacturer: syz [ 1898.614362][ T4956] usb 1-1: SerialNumber: syz [ 1898.885703][ T4956] usb 1-1: config 0 descriptor?? [ 1902.695035][ T4956] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 1903.283182][ T4956] usb 1-1: USB disconnect, device number 4 [ 1904.274737][ C0] vkms_vblank_simulate: vblank timer overrun [ 2018.063569][ T5066] netlink: 20 bytes leftover after parsing attributes in process `syz.1.458'. [ 2050.701055][ T4956] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2051.021104][ T4956] usb 1-1: Using ep0 maxpacket: 32 [ 2051.148800][ T4956] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 2051.150346][ T4956] usb 1-1: config 0 has no interface number 0 [ 2051.286715][ T4956] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 2051.312191][ T4956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2051.313954][ T4956] usb 1-1: Product: syz [ 2051.315445][ T4956] usb 1-1: Manufacturer: syz [ 2051.316936][ T4956] usb 1-1: SerialNumber: syz [ 2051.643027][ T4956] usb 1-1: config 0 descriptor?? [ 2051.906789][ T4956] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 2054.255964][ T4956] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 2054.519730][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 2054.578872][ T4956] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 2054.785813][ T4956] usb 1-1: USB disconnect, device number 5 [ 2055.246217][ T4956] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 2055.856465][ T4956] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 2056.279193][ T4956] quatech2 1-1:0.51: device disconnected [ 2087.903502][ T5131] raw_sendmsg: syz.0.474 forgot to set AF_INET. Fix it! [ 2108.088956][ T36] audit: type=1326 audit(2363.067:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2108.112314][ T36] audit: type=1326 audit(2363.087:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2108.604044][ T36] audit: type=1326 audit(2363.597:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2108.636502][ T36] audit: type=1326 audit(2363.637:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2108.676992][ T36] audit: type=1326 audit(2363.667:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2109.105264][ T36] audit: type=1326 audit(2364.097:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2109.341433][ T36] audit: type=1326 audit(2364.337:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2109.459556][ T36] audit: type=1326 audit(2364.417:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2109.898922][ T36] audit: type=1326 audit(2364.867:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2109.902514][ T36] audit: type=1326 audit(2364.897:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5143 comm="syz.0.481" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 2193.145216][ T5193] netlink: 204 bytes leftover after parsing attributes in process `syz.1.504'. [ 2193.161806][ T5193] netlink: 204 bytes leftover after parsing attributes in process `syz.1.504'. [ 2264.979119][ T5257] netlink: 8 bytes leftover after parsing attributes in process `syz.0.530'. [ 2273.191190][ T61] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2273.652073][ T61] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 2273.654594][ T61] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2274.330494][ T61] usb 1-1: config 0 descriptor?? [ 2275.445093][ T61] usb 1-1: Cannot set MAC address [ 2275.514717][ T61] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 2275.972728][ T61] usb 1-1: USB disconnect, device number 6 [ 2281.172149][ T5283] netlink: 'syz.1.536': attribute type 10 has an invalid length. [ 2281.174771][ T5283] netlink: 40 bytes leftover after parsing attributes in process `syz.1.536'. [ 2281.489026][ T5283] A link change request failed with some changes committed already. Interface netdevsim3 may have been left with an inconsistent configuration, please check. [ 2296.166862][ T5296] netlink: 'syz.1.542': attribute type 9 has an invalid length. [ 2355.362482][ T5344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.560'. [ 2359.593998][ T5347] batadv_slave_0: entered promiscuous mode [ 2373.675094][ T5352] netlink: 'syz.0.564': attribute type 9 has an invalid length. [ 2387.721007][ T5361] veth1_macvtap: left promiscuous mode [ 2394.550308][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 2394.550822][ T36] audit: type=1326 audit(2649.537:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.555069][ T36] audit: type=1326 audit(2649.537:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.584340][ T36] audit: type=1326 audit(2649.547:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.592366][ T36] audit: type=1326 audit(2649.557:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.619648][ T36] audit: type=1326 audit(2649.557:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.623284][ T36] audit: type=1326 audit(2649.557:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2394.645060][ T36] audit: type=1326 audit(2649.567:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5367 comm="syz.0.572" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2408.160405][ T5383] netlink: 104 bytes leftover after parsing attributes in process `syz.0.577'. [ 2442.612206][ T5411] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 2455.118907][ T36] audit: type=1326 audit(2710.087:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5420 comm="syz.1.593" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 2466.805377][ T5434] GUP no longer grows the stack in syz.0.598 (5434): 200000004000-200000005000 (200000001000) [ 2466.825002][ T5434] CPU: 0 UID: 0 PID: 5434 Comm: syz.0.598 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2466.826153][ T5434] Hardware name: riscv-virtio,qemu (DT) [ 2466.826729][ T5434] Call Trace: [ 2466.827124][ T5434] [] dump_backtrace+0x2e/0x3c [ 2466.829454][ T5434] [] show_stack+0x30/0x3c [ 2466.829911][ T5434] [] dump_stack_lvl+0x12e/0x1a6 [ 2466.830553][ T5434] [] dump_stack+0x1c/0x24 [ 2466.831141][ T5434] [] gup_vma_lookup+0x1e0/0x1ee [ 2466.831739][ T5434] [] __get_user_pages+0x236/0x370a [ 2466.832139][ T5434] [] __gup_longterm_locked+0x24c/0x177c [ 2466.832539][ T5434] [] pin_user_pages_remote+0xea/0x142 [ 2466.832949][ T5434] [] process_vm_rw_core.constprop.0+0x3b8/0x902 [ 2466.833418][ T5434] [] process_vm_rw+0x268/0x29e [ 2466.833824][ T5434] [] __riscv_sys_process_vm_writev+0xc0/0x144 [ 2466.834332][ T5434] [] syscall_handler+0x94/0x118 [ 2466.834804][ T5434] [] do_trap_ecall_u+0x396/0x530 [ 2466.835251][ T5434] [] handle_exception+0x146/0x152 [ 2472.376835][ T5440] batadv_slave_1: entered promiscuous mode [ 2482.393685][ T5447] binder: 5445:5447 ioctl 541b 0 returned -22 [ 2500.390867][ T36] audit: type=1326 audit(2755.377:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5454 comm="syz.0.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2510.493342][ T36] audit: type=1326 audit(2765.477:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5454 comm="syz.0.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=172 compat=0 ip=0xd5370 code=0x7fc00000 [ 2533.579303][ T36] audit: type=1326 audit(2788.567:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5484 comm="syz.0.622" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 2548.012706][ T5497] vxcan1: tx address claim with dlc 3 [ 2646.655826][ T5076] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2646.921847][ T5076] usb 2-1: Using ep0 maxpacket: 32 [ 2647.110960][ T5076] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 2647.450042][ T5076] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 2647.452162][ T5076] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2647.454008][ T5076] usb 2-1: Product: syz [ 2647.455441][ T5076] usb 2-1: Manufacturer: syz [ 2647.456837][ T5076] usb 2-1: SerialNumber: syz [ 2647.614258][ T5581] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.665'. [ 2647.744651][ T5076] usb 2-1: config 0 descriptor?? [ 2647.863913][ T5576] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2648.270146][ T5076] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input8 [ 2652.492202][ T5076] usb 2-1: USB disconnect, device number 5 [ 2652.500239][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 2662.637200][ T5603] netlink: 224 bytes leftover after parsing attributes in process `syz.0.667'. [ 2700.592679][ T1473] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2701.090249][ T1473] usb 1-1: Using ep0 maxpacket: 16 [ 2701.620706][ T1473] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2701.622367][ T1473] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2701.624271][ T1473] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 2701.626030][ T1473] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2701.913634][ T1473] usb 1-1: config 0 descriptor?? [ 2704.997273][ T1473] hid-multitouch 0003:1FD2:6007.0003: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.0-1/input0 [ 2705.362408][ T1473] usb 1-1: USB disconnect, device number 7 [ 2724.174723][ T5654] veth1_to_batadv: entered promiscuous mode [ 2775.772599][ T5689] netlink: 24 bytes leftover after parsing attributes in process `syz.0.690'. [ 2885.438616][ T5742] bond0: (slave geneve2): Opening slave failed [ 2889.867136][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2890.358866][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.083905][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.421572][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.707260][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.803724][ T5699] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.883655][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.955168][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2893.094731][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2893.406707][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2894.992183][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2896.736466][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2896.742773][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2898.363040][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2899.785067][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2900.250689][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2901.335468][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2901.990209][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2902.840132][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2903.661257][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2905.169355][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2905.890362][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2906.810415][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2907.716638][ T5759] ptrace attach of "/syz-executor exec"[5761] was attempted by ""[5759] [ 2908.336033][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2908.917139][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2909.900037][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2910.916334][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2911.522471][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2911.973156][ T61] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2912.939405][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2914.584854][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2915.069885][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2915.969805][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2917.513978][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2918.140282][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2919.054026][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2920.886776][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2920.890590][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2920.919484][ T5638] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2921.016177][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2921.111416][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2921.244094][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2922.401382][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2923.995014][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2924.312585][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2925.610951][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2927.161287][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2927.385317][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2929.132408][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2930.108904][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2930.184484][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2930.628903][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2930.631228][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2932.322996][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2933.716032][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2933.910280][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2935.558749][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2937.134335][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2937.173033][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2938.187264][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2939.230274][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2939.704190][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2940.193952][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2940.611845][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2942.182790][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2943.242612][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2943.801248][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2945.220793][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2946.265448][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2946.853959][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2948.642120][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2949.304632][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2949.340341][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2949.914616][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2951.583795][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2952.343332][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2953.324372][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2954.898218][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2955.399002][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2956.870528][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2958.458283][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2958.511742][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2958.904743][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2959.978230][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2961.574858][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2961.579906][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2963.130518][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2964.603517][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2964.703545][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2966.506662][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2968.102426][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2968.125863][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2968.614320][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2970.056960][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2971.145148][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2971.599737][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2973.083276][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2974.561037][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2974.572150][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2975.910655][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2977.251799][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2977.636464][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2978.126919][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2978.730960][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2980.339481][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2980.703027][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2981.743014][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2983.364064][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2983.795622][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2984.820662][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2986.545007][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2986.851157][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2988.160729][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2988.219757][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2989.874808][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2990.220273][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2992.091767][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2992.908505][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2993.601557][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2995.068782][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2996.088162][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2996.855585][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2997.304192][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2998.379851][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2999.155868][ T5511] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2999.951066][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3001.531854][ T5511] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 3001.535740][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 3001.793127][ T5511] usb 1-1: device descriptor read/64, error -32 [ 3001.920972][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3002.483549][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3002.553554][ T5511] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 3002.606255][ T5780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3002.682883][ T4759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3002.715849][ T1473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3002.880206][ T5511] usb 1-1: Using ep0 maxpacket: 32 [ 3003.016199][ T5511] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3003.081940][ T5511] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 3003.085576][ T5511] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 3003.130262][ T5511] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 3003.132482][ T5511] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3003.700589][ T5511] usb 1-1: config 0 descriptor?? [ 3003.781740][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3003.842349][ T5811] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3004.195921][ T5511] hub 1-1:0.0: USB hub found [ 3004.753852][ T5511] hub 1-1:0.0: 1 port detected [ 3005.405053][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 3005.440566][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3005.745813][ T5253] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 3005.984337][ T5511] usb 1-1: Failed to suspend device, error -71 [ 3006.157067][ T5511] usb 1-1: USB disconnect, device number 9 [ 3007.580264][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3008.127293][ T5253] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3008.523389][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3009.009686][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3010.549241][ T5586] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3011.166494][ T4928] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 3025.526811][ T5834] random: crng reseeded on system resumption [ 3134.206491][ T5868] netlink: 4 bytes leftover after parsing attributes in process `syz.1.763'. [ 3459.306188][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3459.714090][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3508.473452][ T5942] hsr_slave_0: entered promiscuous mode [ 3508.605826][ T5942] hsr_slave_1: entered promiscuous mode [ 3508.733586][ T5942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3508.735622][ T5942] Cannot create hsr debugfs directory [ 3523.655774][ T5942] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3523.854608][ T5942] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3524.119701][ T5942] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3524.333200][ T5942] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3552.260247][ T6307] netlink: 8 bytes leftover after parsing attributes in process `syz.0.806'. [ 3552.443341][ T6307] netlink: 36 bytes leftover after parsing attributes in process `syz.0.806'. [ 3570.156734][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3695.223774][ T5942] veth0_vlan: entered promiscuous mode [ 3697.505340][ T5942] veth1_vlan: entered promiscuous mode [ 3703.166581][ T5942] veth0_macvtap: entered promiscuous mode [ 3704.426780][ T5942] veth1_macvtap: entered promiscuous mode [ 3708.271327][ T5942] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3708.273743][ T5942] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3708.277337][ T5942] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3708.372355][ T5942] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3722.814806][ T6369] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.818'. [ 3723.001044][ T6368] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.818'. [ 3803.334496][ T6396] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 3803.336680][ T6396] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 3803.345847][ T6396] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 3803.430982][ T6396] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 3804.090358][ T6396] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 20000 - 0 [ 3804.093190][ T6396] netdevsim netdevsim2 netdevsim1: unset [1, 1] type 2 family 0 port 20000 - 0 [ 3804.095220][ T6396] netdevsim netdevsim2 netdevsim2: unset [1, 1] type 2 family 0 port 20000 - 0 [ 3804.097258][ T6396] netdevsim netdevsim2 netdevsim3: unset [1, 1] type 2 family 0 port 20000 - 0 [ 3804.579888][ T6396] geneve2: entered promiscuous mode [ 3804.581156][ T6396] geneve2: entered allmulticast mode [ 3857.743203][ T6424] bond_slave_1: entered promiscuous mode [ 3858.172797][ T6424] bond_slave_1: left promiscuous mode [ 3866.192984][ T6431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3866.293074][ T6431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4166.035967][ T6546] bond0: entered promiscuous mode [ 4166.089456][ T6546] bond_slave_0: entered promiscuous mode [ 4166.095128][ T6546] bond_slave_1: entered promiscuous mode [ 4166.913147][ T6546] bridge_slave_1: entered promiscuous mode [ 4167.387116][ T6546] hsr1: entered promiscuous mode [ 4180.601016][ T6556] netlink: 8 bytes leftover after parsing attributes in process `syz.2.870'. [ 4180.603427][ T6556] netlink: 12 bytes leftover after parsing attributes in process `syz.2.870'. [ 4184.745479][ T6556] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 4184.749949][ T6556] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 4184.751975][ T6556] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 4184.754943][ T6556] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 4211.813535][ T6421] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 4212.382820][ T6421] usb 1-1: Using ep0 maxpacket: 16 [ 4213.603465][ T6421] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 4213.605806][ T6421] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4213.642853][ T6421] usb 1-1: Product: syz [ 4213.644778][ T6421] usb 1-1: Manufacturer: syz [ 4213.646408][ T6421] usb 1-1: SerialNumber: syz [ 4214.005821][ T6421] usb 1-1: config 0 descriptor?? [ 4214.262653][ T6421] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 4214.474991][ T6421] usb 1-1: Detected FT-X [ 4217.353428][ T6421] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 4218.671468][ T6421] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 4219.063840][ T6421] usb 1-1: USB disconnect, device number 10 [ 4221.133412][ T6421] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 4221.254954][ T6421] ftdi_sio 1-1:0.0: device disconnected [ 4276.918944][ T36] audit: type=1804 audit(2000001700.720:41): pid=6607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.879" name="/newroot/429/file1/file0" dev="ramfs" ino=15507 res=1 errno=0 [ 4309.408578][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf8031371400: rx timeout, send abort [ 4309.926014][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf8031371400: abort rx timeout. Force session deactivation [ 4314.454654][ T6626] random: crng reseeded on system resumption [ 4343.851181][ T6639] input: syz0 as /devices/virtual/input/input10 [ 4348.148734][ T6645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4348.446116][ T6645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4369.274622][ T6654] input: syz1 as /devices/virtual/input/input11 [ 4383.673383][ T6663] input input12: cannot allocate more than FF_MAX_EFFECTS effects [ 4397.206483][ T6669] netlink: 9 bytes leftover after parsing attributes in process `syz.0.899'. [ 4397.255973][ T6669] gretap0: entered promiscuous mode [ 4397.734700][ T6670] netlink: 5 bytes leftover after parsing attributes in process `syz.0.899'. [ 4397.814705][ T6670] 0ªî{X¹¦: renamed from gretap0 [ 4398.807182][ T6670] 0ªî{X¹¦: left promiscuous mode [ 4398.872866][ T6670] 0ªî{X¹¦: entered allmulticast mode [ 4399.728519][ T6670] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 4472.525546][ T6699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.909'. [ 4525.554988][ T6712] netlink: 12 bytes leftover after parsing attributes in process `syz.2.915'. [ 4576.035276][ T6735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4577.320086][ T6735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4657.017010][ T6762] [U] [ 4657.019070][ T6762] [U] [ 4657.019888][ T6762] [U] [ 4657.020700][ T6762] [U] [ 4657.149618][ T6762] [U] [ 4657.151444][ T6762] [U] [ 4657.152714][ T6762] [U] [ 4657.154151][ T6762] [U] [ 4657.261851][ T6762] [U] [ 4657.264240][ T6762] [U] [ 4657.265962][ T6762] [U] [ 4657.267801][ T6762] [U] [ 4657.334064][ T6762] [U] [ 4657.336376][ T6762] [U] [ 4657.338187][ T6762] [U] [ 4657.339953][ T6762] [U] [ 4657.385996][ T6762] [U] [ 4657.387241][ T6762] [U] [ 4657.388372][ T6762] [U] [ 4657.389276][ T6762] [U] [ 4657.432621][ T6762] [U] [ 4657.434973][ T6762] [U] [ 4657.435742][ T6762] [U] [ 4657.436884][ T6762] [U] [ 4657.466515][ T6762] [U] [ 4657.467662][ T6762] [U] [ 4657.468469][ T6762] [U] [ 4657.469322][ T6762] [U] [ 4657.522580][ T6762] [U] [ 4657.524177][ T6762] [U] [ 4657.525132][ T6762] [U] [ 4657.525992][ T6762] [U] [ 4657.616265][ T6762] [U] [ 4657.617460][ T6762] [U] [ 4657.618347][ T6762] [U] [ 4657.619155][ T6762] [U] [ 4657.697611][ T6762] [U] [ 4657.698975][ T6762] [U] [ 4657.699903][ T6762] [U] [ 4657.701092][ T6762] [U] [ 4657.800539][ T6762] [U] [ 4657.802389][ T6762] [U] [ 4657.803784][ T6762] [U] [ 4657.805167][ T6762] [U] [ 4657.846005][ T6762] [U] [ 4657.847857][ T6762] [U] [ 4657.849240][ T6762] [U] [ 4657.850570][ T6762] [U] [ 4657.930009][ T6762] [U] [ 4657.931794][ T6762] [U] [ 4657.933128][ T6762] [U] [ 4657.934527][ T6762] [U] [ 4657.975616][ T6762] [U] [ 4657.977553][ T6762] [U] [ 4657.979028][ T6762] [U] [ 4657.980442][ T6762] [U] [ 4658.127462][ T6762] [U] [ 4658.129321][ T6762] [U] [ 4658.130737][ T6762] [U] [ 4658.132168][ T6762] [U] [ 4658.239828][ T6762] [U] [ 4658.241780][ T6762] [U] [ 4658.243232][ T6762] [U] [ 4658.244595][ T6762] [U] [ 4658.356887][ T6762] [U] [ 4658.358947][ T6762] [U] [ 4658.360376][ T6762] [U] [ 4658.361689][ T6762] [U] [ 4658.443958][ T6762] [U] [ 4658.445834][ T6762] [U] [ 4658.447638][ T6762] [U] [ 4658.449285][ T6762] [U] [ 4658.596181][ T6762] [U] [ 4658.598172][ T6762] [U] [ 4658.599639][ T6762] [U] [ 4658.601076][ T6762] [U] [ 4659.082994][ T6762] [U] [ 4659.085154][ T6762] [U] [ 4659.086535][ T6762] [U] [ 4659.087865][ T6762] [U] [ 4659.253356][ T6762] [U] [ 4659.255261][ T6762] [U] [ 4659.256574][ T6762] [U] [ 4659.257942][ T6762] [U] [ 4659.314340][ T6762] [U] [ 4659.315985][ T6762] [U] [ 4659.317222][ T6762] [U] [ 4659.318505][ T6762] [U] [ 4659.615358][ T6762] [U] [ 4659.617154][ T6762] [U] [ 4659.618542][ T6762] [U] [ 4659.619835][ T6762] [U] [ 4659.786473][ T6762] [U] [ 4659.787602][ T6762] [U] [ 4659.788482][ T6762] [U] [ 4659.789296][ T6762] [U] [ 4659.894151][ T6762] [U] [ 4659.895910][ T6762] [U] [ 4659.897224][ T6762] [U] [ 4659.898569][ T6762] [U] [ 4659.973103][ T6762] [U] [ 4659.974847][ T6762] [U] [ 4659.976110][ T6762] [U] [ 4659.977276][ T6762] [U] [ 4660.139743][ T6762] [U] [ 4660.140962][ T6762] [U] [ 4660.141944][ T6762] [U] [ 4660.143037][ T6762] [U] [ 4660.146487][ T6762] [U] [ 4660.147944][ T6762] [U] [ 4660.149279][ T6762] [U] [ 4660.150612][ T6762] [U] [ 4660.386916][ T6762] [U] [ 4660.388705][ T6762] [U] [ 4660.390015][ T6762] [U] [ 4660.391440][ T6762] [U] [ 4660.426258][ T6762] [U] [ 4660.428111][ T6762] [U] [ 4660.429347][ T6762] [U] [ 4660.431203][ T6762] [U] [ 4660.553815][ T6762] [U] [ 4660.555604][ T6762] [U] [ 4660.556920][ T6762] [U] [ 4660.558513][ T6762] [U] [ 4660.586159][ T6762] [U] [ 4660.588660][ T6762] [U] [ 4660.590516][ T6762] [U] [ 4661.044030][ T6761] [U] [ 4684.337077][ T6777] netlink: 4 bytes leftover after parsing attributes in process `syz.0.938'. [ 4753.686455][ T6812] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0002 with DS=0xee [ 4765.705014][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.710501][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.714111][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.718550][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.722893][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.726569][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.731379][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.734942][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.739499][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.743173][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.746654][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.751282][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.754955][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.759492][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.763229][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.766821][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.772030][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.775758][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.780322][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.785099][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.789773][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.793513][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.797076][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.801680][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.808658][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.812198][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.815889][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.819913][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.823859][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.827257][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.831182][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.834491][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.880471][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.885282][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.889215][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.892587][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.895959][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.899930][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.903697][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.907389][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.912680][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.916072][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.919947][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.923526][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.926896][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.930952][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.934296][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.938248][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.941742][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.945275][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.949311][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.952948][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.956594][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.960867][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.964835][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.969406][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.972851][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.977264][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.981736][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.985160][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.989307][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.992779][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4765.996069][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4766.001137][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 4767.354286][ C0] vxcan0: j1939_tp_rxtimer: 0xffffaf8012f63000: rx timeout, send abort [ 4767.858225][ C0] vxcan0: j1939_tp_rxtimer: 0xffffaf8012f63000: abort rx timeout. Force session deactivation [ 4793.663808][ T6828] netlink: 'syz.0.951': attribute type 4 has an invalid length. [ 4813.270576][ T6837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4813.402766][ T6837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4943.043758][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x4 [ 4943.047147][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x2 [ 4943.236997][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.386253][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.498779][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.500688][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.502228][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.503715][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.505182][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.506844][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.572816][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.574726][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.576385][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.757235][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.762178][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4943.763932][ T6819] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 4944.602020][ T6819] hid-generic 0000:3000000:0000.0004: hidraw0: HID v0.00 Device [sy] on syz0 [ 5042.861193][ T6956] trusted_key: syz.0.982 sent an empty control message without MSG_MORE. [ 5048.202661][ T6958] netlink: 64 bytes leftover after parsing attributes in process `syz.2.983'. [ 5074.582677][ T6749] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 5074.586240][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 5074.890393][ T6749] usb 1-1: device descriptor read/64, error -32 [ 5075.226864][ T6749] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 5075.785624][ T6749] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 5075.821972][ T6749] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 5076.924589][ T6749] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 5076.926410][ T6749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5076.961570][ T6749] usb 1-1: Product: syz [ 5076.963673][ T6749] usb 1-1: Manufacturer: syz [ 5076.965203][ T6749] usb 1-1: SerialNumber: syz [ 5077.804710][ T6749] usb 1-1: config 0 descriptor?? [ 5077.897124][ T6974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5077.906628][ T6974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5080.484639][ T6974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5080.487075][ T6974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5082.741504][ T6749] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 5083.672559][ T6749] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 5084.465330][ T6749] usb 1-1: USB disconnect, device number 12 [ 5087.536362][ T6990] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5087.643234][ T6990] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5094.825201][ T6796] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 5095.272409][ T6796] usb 1-1: Using ep0 maxpacket: 16 [ 5095.541631][ T6796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5095.545301][ T6796] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 5095.547350][ T6796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5096.074411][ T6796] usb 1-1: config 0 descriptor?? [ 5098.842711][ T6796] mcp2221 0003:04D8:00DD.0005: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 5100.536112][ T6796] usb 1-1: USB disconnect, device number 13 [ 5214.084193][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1007'. [ 5248.533815][ T7081] syzkaller1: entered promiscuous mode [ 5248.536440][ T7081] syzkaller1: entered allmulticast mode [ 5338.775868][ T7121] geneve2: entered promiscuous mode [ 5338.786571][ T7121] geneve2: entered allmulticast mode [ 5371.951263][ T7134] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1031'. [ 5372.595238][ T7135] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1031'. [ 5391.548183][ T7141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5391.595280][ T7141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5391.970022][ T7141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5392.043762][ T7141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5393.543429][ T7141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5393.784988][ T7141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5394.449469][ T7141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5394.510354][ T7141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5629.829893][ T6819] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 5630.292688][ T6819] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 5630.294492][ T6819] usb 1-1: config 0 has no interface number 0 [ 5630.908960][ T6819] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 5630.910392][ T6819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5630.911528][ T6819] usb 1-1: Product: syz [ 5630.912455][ T6819] usb 1-1: Manufacturer: syz [ 5630.913388][ T6819] usb 1-1: SerialNumber: syz [ 5631.240467][ T6819] usb 1-1: config 0 descriptor?? [ 5635.410349][ T6819] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 5635.903968][ T6819] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 5636.081916][ T6819] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 5636.083903][ T6819] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 5636.279225][ T6819] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 5637.276778][ T6819] usb 1-1: USB disconnect, device number 14 [ 5638.333878][ T6819] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 5638.542717][ T6819] keyspan 1-1:0.133: device disconnected [ 5867.971771][ T7340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5868.097253][ T7340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5878.926471][ T7241] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 5880.850035][ T7241] usb 1-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 5880.852381][ T7241] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 5881.100278][ T7241] usb 1-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 5881.102496][ T7241] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5881.104244][ T7241] usb 1-1: Product: syz [ 5881.105656][ T7241] usb 1-1: Manufacturer: syz [ 5881.106736][ T7241] usb 1-1: SerialNumber: syz [ 5882.065176][ T7241] usb 1-1: config 0 descriptor?? [ 5889.004396][ T7241] mos7840 1-1:0.0: required endpoints missing [ 5889.631921][ T7241] usb 1-1: USB disconnect, device number 15 [ 5961.482984][ T6421] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 5962.154749][ T6421] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5962.157299][ T6421] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5962.162110][ T6421] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 5962.165533][ T6421] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 5962.189795][ T6421] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5962.803200][ T6421] usb 1-1: config 0 descriptor?? [ 5966.792687][ T6421] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x6 [ 5966.895787][ T6421] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 5968.024987][ T6421] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 5968.251739][ T6421] usb 1-1: USB disconnect, device number 16 [ 5971.053680][ T7410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5971.127301][ T7410] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6011.965424][ T7427] IPv6: Can't replace route, no match found [ 6029.066391][ T7433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6029.084659][ T7433] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6078.475522][ T7455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6078.729530][ T7455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6081.954636][ T7455] sit0: entered promiscuous mode [ 6083.123370][ T7455] netlink: 'syz.2.1122': attribute type 1 has an invalid length. [ 6083.125456][ T7455] netlink: 1 bytes leftover after parsing attributes in process `syz.2.1122'. [ 6107.297048][ T7469] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1126'. [ 6107.461336][ T7467] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1126'. [ 6111.133910][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.245689][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.325301][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.439863][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.474673][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.564147][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.663773][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.730299][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6111.889434][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6112.136959][ T7470] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6237.940993][ T7512] net_ratelimit: 6 callbacks suppressed [ 6237.941504][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.102577][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.246234][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.446395][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.495405][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.573361][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.808919][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6238.931284][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6239.171832][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6239.220787][ T7512] Dead loop on virtual device ip6_vti0, fix it urgently! [ 6256.893130][ T7522] syzkaller1: entered promiscuous mode [ 6256.895283][ T7522] syzkaller1: entered allmulticast mode [ 6323.202298][ T7550] net_ratelimit: 10 callbacks suppressed [ 6323.202834][ T7550] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6336.029027][ T6796] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 6336.359670][ T6796] usb 1-1: Using ep0 maxpacket: 32 [ 6336.550356][ T6796] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 6336.552556][ T6796] usb 1-1: config 0 has no interface number 0 [ 6336.985860][ T6796] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 6337.014436][ T6796] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6337.016523][ T6796] usb 1-1: Product: syz [ 6337.019772][ T6796] usb 1-1: Manufacturer: syz [ 6337.021379][ T6796] usb 1-1: SerialNumber: syz [ 6337.184599][ T6796] usb 1-1: config 0 descriptor?? [ 6337.680705][ T6796] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 6339.678337][ T6796] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 6340.467207][ T6796] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 6340.507355][ T7554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6340.802179][ T7554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6345.139083][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 6345.279436][ T6819] usb 1-1: USB disconnect, device number 17 [ 6347.403373][ T6819] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 6348.736186][ T6819] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 6349.506935][ T6819] quatech2 1-1:0.51: device disconnected [ 6418.770176][ T5076] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 6419.052729][ T5076] usb 1-1: Using ep0 maxpacket: 16 [ 6419.215287][ T5076] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 6419.239290][ T5076] usb 1-1: config 0 interface 0 has no altsetting 0 [ 6419.241520][ T5076] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 6419.243355][ T5076] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6419.801984][ T5076] usb 1-1: config 0 descriptor?? [ 6423.476392][ T5076] hid (null): nested delimiters [ 6424.081925][ T5076] cougar 0003:060B:500A.0007: unexpected long global item [ 6424.161420][ T5076] cougar 0003:060B:500A.0007: parse failed [ 6424.173595][ T5076] cougar 0003:060B:500A.0007: probe with driver cougar failed with error -22 [ 6424.476337][ T5076] usb 1-1: USB disconnect, device number 18 [ 6479.654622][ T7491] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 6481.654135][ T7491] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 6481.668548][ T7491] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 6481.671099][ T7491] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 6481.674022][ T7491] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6482.657131][ T7491] usb 1-1: config 0 descriptor?? [ 6488.651447][ T7491] usbhid 1-1:0.0: can't add hid device: -32 [ 6488.656392][ T7491] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 6490.379934][ T6421] usb 1-1: USB disconnect, device number 19 [ 6564.493160][ T7491] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 6566.416381][ T7491] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 6566.445854][ T7491] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6567.404660][ T7491] usb 1-1: config 0 descriptor?? [ 6573.150423][ T7491] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 6573.183370][ T7491] [drm:udl_init] *ERROR* Selecting channel failed [ 6577.059666][ T7491] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 6577.062179][ T7491] [drm] Initialized udl on minor 2 [ 6577.284549][ T7491] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 6577.535762][ T7491] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 6579.111783][ T7491] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 6579.403517][ T7491] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 6579.464247][ T7491] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 6589.663628][ T6749] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 6592.409020][ T6749] usb 1-1: USB disconnect, device number 20 [ 6636.722096][ T7771] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1201'. [ 6714.261977][ T7814] syzkaller1: entered promiscuous mode [ 6714.263748][ T7814] syzkaller1: entered allmulticast mode [ 6714.750141][ T7491] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 6715.309811][ T7491] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 6715.311245][ T7491] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6715.526503][ T7491] usb 1-1: config 0 descriptor?? [ 6716.081439][ T7491] cp210x 1-1:0.0: cp210x converter detected [ 6718.724188][ T7491] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 6720.651878][ T7491] usb 1-1: cp210x converter now attached to ttyUSB0 [ 6721.810701][ T7491] usb 1-1: USB disconnect, device number 21 [ 6723.344906][ T7491] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 6724.383079][ T7491] cp210x 1-1:0.0: device disconnected [ 6761.564986][ T7851] [ 6761.566022][ T7851] ====================================================== [ 6761.566951][ T7851] WARNING: possible circular locking dependency detected [ 6761.568114][ T7851] 6.16.0-rc1-syzkaller-gfda589c28604 #0 Not tainted [ 6761.569170][ T7851] ------------------------------------------------------ [ 6761.570184][ T7851] syz.2.1217/7851 is trying to acquire lock: [ 6761.571335][ T7851] ffffaf801a131230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_open+0x3c0/0x6fe [ 6761.573645][ T7851] [ 6761.573645][ T7851] but task is already holding lock: [ 6761.574382][ T7851] ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 6761.576092][ T7851] [ 6761.576092][ T7851] which lock already depends on the new lock. [ 6761.576092][ T7851] [ 6761.577286][ T7851] [ 6761.577286][ T7851] the existing dependency chain (in reverse order) is: [ 6761.578282][ T7851] [ 6761.578282][ T7851] -> #3 (nbd_index_mutex){+.+.}-{4:4}: [ 6761.579536][ T7851] lock_acquire+0x1ac/0x448 [ 6761.580412][ T7851] __mutex_lock+0x166/0x1292 [ 6761.581217][ T7851] mutex_lock_nested+0x14/0x1c [ 6761.582040][ T7851] nbd_open+0x98/0x6fe [ 6761.582902][ T7851] blkdev_get_whole+0x8a/0x266 [ 6761.583698][ T7851] bdev_open+0x292/0xce6 [ 6761.584642][ T7851] blkdev_open+0x264/0x39a [ 6761.585462][ T7851] do_dentry_open+0x97e/0x171e [ 6761.586195][ T7851] vfs_open+0xbe/0x380 [ 6761.586893][ T7851] path_openat+0x1bd8/0x2a82 [ 6761.588239][ T7851] do_filp_open+0x19c/0x380 [ 6761.589366][ T7851] do_sys_openat2+0x11a/0x1c2 [ 6761.590050][ T7851] __riscv_sys_openat+0x178/0x1fe [ 6761.590818][ T7851] syscall_handler+0x94/0x118 [ 6761.591652][ T7851] do_trap_ecall_u+0x396/0x530 [ 6761.592345][ T7851] handle_exception+0x146/0x152 [ 6761.593112][ T7851] [ 6761.593112][ T7851] -> #2 (&disk->open_mutex){+.+.}-{4:4}: [ 6761.594567][ T7851] lock_acquire+0x1ac/0x448 [ 6761.595569][ T7851] __mutex_lock+0x166/0x1292 [ 6761.596357][ T7851] mutex_lock_nested+0x14/0x1c [ 6761.597153][ T7851] __del_gendisk+0x132/0xac6 [ 6761.598018][ T7851] del_gendisk+0xf6/0x19a [ 6761.599105][ T7851] loop_control_ioctl+0x4ce/0x600 [ 6761.600405][ T7851] __riscv_sys_ioctl+0x180/0x1e4 [ 6761.601284][ T7851] syscall_handler+0x94/0x118 [ 6761.602023][ T7851] do_trap_ecall_u+0x396/0x530 [ 6761.602760][ T7851] handle_exception+0x146/0x152 [ 6761.603481][ T7851] [ 6761.603481][ T7851] -> #1 (&set->update_nr_hwq_lock){++++}-{4:4}: [ 6761.605150][ T7851] lock_acquire+0x1ac/0x448 [ 6761.605995][ T7851] down_write+0x9c/0x19a [ 6761.606852][ T7851] blk_mq_update_nr_hw_queues+0x3e/0xb86 [ 6761.607691][ T7851] nbd_start_device+0x140/0xb2c [ 6761.608563][ T7851] nbd_genl_connect+0xae0/0x1b24 [ 6761.609639][ T7851] genl_family_rcv_msg_doit+0x206/0x2e6 [ 6761.610958][ T7851] genl_rcv_msg+0x514/0x78e [ 6761.611983][ T7851] netlink_rcv_skb+0x206/0x3be [ 6761.612878][ T7851] genl_rcv+0x36/0x4c [ 6761.613564][ T7851] netlink_unicast+0x4f0/0x82c [ 6761.614521][ T7851] netlink_sendmsg+0x85e/0xdd6 [ 6761.615697][ T7851] __sock_sendmsg+0xcc/0x160 [ 6761.616982][ T7851] ____sys_sendmsg+0x63e/0x79c [ 6761.617966][ T7851] ___sys_sendmsg+0x144/0x1e6 [ 6761.618733][ T7851] __sys_sendmsg+0x188/0x246 [ 6761.619435][ T7851] __riscv_sys_sendmsg+0x70/0xa2 [ 6761.620151][ T7851] syscall_handler+0x94/0x118 [ 6761.620840][ T7851] do_trap_ecall_u+0x396/0x530 [ 6761.621897][ T7851] handle_exception+0x146/0x152 [ 6761.623092][ T7851] [ 6761.623092][ T7851] -> #0 (&nbd->config_lock){+.+.}-{4:4}: [ 6761.624446][ T7851] check_noncircular+0x132/0x146 [ 6761.625248][ T7851] __lock_acquire+0x12b2/0x24ea [ 6761.626063][ T7851] lock_acquire+0x1ac/0x448 [ 6761.626898][ T7851] __mutex_lock+0x166/0x1292 [ 6761.627757][ T7851] mutex_lock_nested+0x14/0x1c [ 6761.628751][ T7851] nbd_open+0x3c0/0x6fe [ 6761.629584][ T7851] blkdev_get_whole+0x8a/0x266 [ 6761.630478][ T7851] bdev_open+0x292/0xce6 [ 6761.631135][ T7851] blkdev_open+0x264/0x39a [ 6761.631780][ T7851] do_dentry_open+0x97e/0x171e [ 6761.632463][ T7851] vfs_open+0xbe/0x380 [ 6761.633903][ T7851] path_openat+0x1bd8/0x2a82 [ 6761.635350][ T7851] do_filp_open+0x19c/0x380 [ 6761.636328][ T7851] do_sys_openat2+0x11a/0x1c2 [ 6761.637173][ T7851] __riscv_sys_openat+0x178/0x1fe [ 6761.638007][ T7851] syscall_handler+0x94/0x118 [ 6761.639141][ T7851] do_trap_ecall_u+0x396/0x530 [ 6761.640013][ T7851] handle_exception+0x146/0x152 [ 6761.640773][ T7851] [ 6761.640773][ T7851] other info that might help us debug this: [ 6761.640773][ T7851] [ 6761.641637][ T7851] Chain exists of: [ 6761.641637][ T7851] &nbd->config_lock --> &disk->open_mutex --> nbd_index_mutex [ 6761.641637][ T7851] [ 6761.643502][ T7851] Possible unsafe locking scenario: [ 6761.643502][ T7851] [ 6761.644240][ T7851] CPU0 CPU1 [ 6761.645208][ T7851] ---- ---- [ 6761.646171][ T7851] lock(nbd_index_mutex); [ 6761.647347][ T7851] lock(&disk->open_mutex); [ 6761.648422][ T7851] lock(nbd_index_mutex); [ 6761.649362][ T7851] lock(&nbd->config_lock); [ 6761.650232][ T7851] [ 6761.650232][ T7851] *** DEADLOCK *** [ 6761.650232][ T7851] [ 6761.650855][ T7851] 2 locks held by syz.2.1217/7851: [ 6761.651459][ T7851] #0: ffffaf801a04d358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x3d0/0xce6 [ 6761.653050][ T7851] #1: ffffffff88e269e8 (nbd_index_mutex){+.+.}-{4:4}, at: nbd_open+0x98/0x6fe [ 6761.655490][ T7851] [ 6761.655490][ T7851] stack backtrace: [ 6761.656282][ T7851] CPU: 1 UID: 0 PID: 7851 Comm: syz.2.1217 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 6761.656785][ T7851] Hardware name: riscv-virtio,qemu (DT) [ 6761.656984][ T7851] Call Trace: [ 6761.657157][ T7851] [] dump_backtrace+0x2e/0x3c [ 6761.657758][ T7851] [] show_stack+0x30/0x3c [ 6761.658220][ T7851] [] dump_stack_lvl+0x12e/0x1a6 [ 6761.658625][ T7851] [] dump_stack+0x1c/0x24 [ 6761.659021][ T7851] [] print_circular_bug+0x254/0x29a [ 6761.659368][ T7851] [] check_noncircular+0x132/0x146 [ 6761.659711][ T7851] [] __lock_acquire+0x12b2/0x24ea [ 6761.660066][ T7851] [] lock_acquire+0x1ac/0x448 [ 6761.660410][ T7851] [] __mutex_lock+0x166/0x1292 [ 6761.660740][ T7851] [] mutex_lock_nested+0x14/0x1c [ 6761.661071][ T7851] [] nbd_open+0x3c0/0x6fe [ 6761.661410][ T7851] [] blkdev_get_whole+0x8a/0x266 [ 6761.661807][ T7851] [] bdev_open+0x292/0xce6 [ 6761.662047][ T7851] [] blkdev_open+0x264/0x39a [ 6761.662371][ T7851] [] do_dentry_open+0x97e/0x171e [ 6761.662619][ T7851] [] vfs_open+0xbe/0x380 [ 6761.662886][ T7851] [] path_openat+0x1bd8/0x2a82 [ 6761.663233][ T7851] [] do_filp_open+0x19c/0x380 [ 6761.663614][ T7851] [] do_sys_openat2+0x11a/0x1c2 [ 6761.663889][ T7851] [] __riscv_sys_openat+0x178/0x1fe [ 6761.664277][ T7851] [] syscall_handler+0x94/0x118 [ 6761.664653][ T7851] [] do_trap_ecall_u+0x396/0x530 [ 6761.664933][ T7851] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 6785.965829][ T7854] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 6785.994170][ T7854] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6787.352666][ T7854] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 6787.354259][ T7854] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6788.476018][ T7854] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 6788.478492][ T7854] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6789.702971][ T7854] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 6789.705164][ T7854] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 07:50:16 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804eb448 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff80210e6c vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9075d000000aec25 x0/zero 0000000000000000 x1/ra ffffffff857c15f6 x2/sp ffff8f80000068e0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801df54ec0 x5/t0 ffffaf802a6e87c0 x6/t1 fffff5ef030ce358 x7/t2 ffffaf806ed256c0 x8/s0 ffff8f80000069a0 x9/s1 ffffaf8018671980 x10/a0 ffffaf8018671980 x11/a1 ffffaf802a6e8780 x12/a2 0000000000000000 x13/a3 ffffffff857b96d6 x14/a4 0000000000000000 x15/a5 ffffaf801df54ec0 x16/a6 0000000000f00000 x17/a7 ffffaf8018671ac3 x18/s2 ffffaf802a6e8860 x19/s3 0000000000000000 x20/s4 0000000002f75ace x21/s5 0000000002f75ace x22/s6 ffffaf8018672388 x23/s7 1ffff5f0054dd0f5 x24/s8 1ffff5f0030ce466 x25/s9 ffffaf8018671980 x26/s10 0000000000000007 x27/s11 ffffaf802a6e8858 x28/t3 fffff1ef00000dfc x29/t4 fffff5ef030ce358 x30/t5 fffff5ef030ce359 x31/t6 ffffaf802a6e87d8 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80359a90 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff802fa4a4 sepc 00000000000da752 vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9075d000000aec25 x0/zero 0000000000000000 x1/ra ffffffff802ffbae x2/sp ffff8f8002cc6c20 x3/gp ffffffff89c7e9c0 x4/tp ffffaf801be61a40 x5/t0 ffff8f8002cc6d14 x6/t1 fffffffef139055c x7/t2 3033323133316131 x8/s0 ffff8f8002cc6c60 x9/s1 ffffffff882e86c0 x10/a0 ffffffff882e86c0 x11/a1 0000000000000000 x12/a2 0000000000000001 x13/a3 0000000000000007 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000200000020 x19/s3 000000000000069a x20/s4 ffff8f8002cc6e60 x21/s5 0000000000000000 x22/s6 ffff8f8002cc6d20 x23/s7 ffffffff88ff2998 x24/s8 0000000000000000 x25/s9 0000000000000001 x26/s10 dfffffff00000000 x27/s11 ffff8f8002cc6d80 x28/t3 ffffffff90e5e178 x29/t4 fffffffef139055c x30/t5 fffffffef139055d x31/t6 ffff8f8002cc6778 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000