last executing test programs: 56m13.587034506s ago: executing program 1 (id=1213): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x44, r1, 0x1, 0x0, 0x0, {0x2c}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x10000}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x58}]}, 0x44}}, 0x0) 56m10.729578694s ago: executing program 1 (id=1215): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r0, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000740)="39000000140081ae00002c00050001560166de742085af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 56m7.868115794s ago: executing program 1 (id=1216): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x722) 56m4.108702677s ago: executing program 1 (id=1218): mbind(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4005, &(0x7f0000000000)=0x5, 0x4, 0x0) set_mempolicy_home_node(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x0) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) 56m1.228932628s ago: executing program 1 (id=1220): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0xffff4a9c0080ffff, 0x0) 55m59.005599382s ago: executing program 1 (id=1221): socket$inet6_tcp(0xa, 0x1, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 55m12.650099637s ago: executing program 32 (id=1221): socket$inet6_tcp(0xa, 0x1, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 38m36.889182429s ago: executing program 0 (id=1650): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000700), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) 38m34.422031516s ago: executing program 0 (id=1652): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x48) r1 = socket(0x28, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000380), &(0x7f0000000040)=@udp=r1}, 0x20) 38m31.559344159s ago: executing program 0 (id=1654): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000002, 0x4004031, 0xffffffffffffffff, 0x1000) r0 = gettid() process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 38m26.296842732s ago: executing program 0 (id=1656): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') pread64(r0, &(0x7f0000000600)=""/4118, 0x1016, 0x5) 38m19.227737246s ago: executing program 0 (id=1658): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) 38m15.261674355s ago: executing program 0 (id=1660): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000005e6bf02f000000180001801400020076657468315f746f5f626174616476000c000380"], 0x38}}, 0x0) 37m29.174912437s ago: executing program 33 (id=1660): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000005e6bf02f000000180001801400020076657468315f746f5f626174616476000c000380"], 0x38}}, 0x0) 10m27.711213101s ago: executing program 3 (id=1946): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000940)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x48}, 0x1, 0xba01}, 0x0) 9m44.623315308s ago: executing program 3 (id=1948): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}}, 0x0) 9m25.557866165s ago: executing program 3 (id=1950): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80020, &(0x7f0000000040)={[{@huge_never}]}) 8m56.442121787s ago: executing program 3 (id=1952): pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7}, 0x7) write$P9_RREADDIR(r0, &(0x7f0000000080)={0xb}, 0xb) 8m31.014422937s ago: executing program 3 (id=1954): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) fcntl$setstatus(r0, 0x4, 0x400) 8m14.118326776s ago: executing program 3 (id=1956): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000480)=""/176, 0xb0, 0x74) 7m28.538766571s ago: executing program 34 (id=1956): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000480)=""/176, 0xb0, 0x74) 1m35.57138186s ago: executing program 2 (id=1973): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0100000003000000a00300000d"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000380), &(0x7f0000000240), 0x17fc, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r0, &(0x7f00000004c0), &(0x7f00000007c0)=""/128}, 0x20) 1m18.809068618s ago: executing program 2 (id=1974): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(streebog256-generic,xchacha12-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 59.394180036s ago: executing program 2 (id=1975): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8402}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MTU={0x8, 0x4, 0xd64c}]}, 0x44}}, 0x0) 39.161434755s ago: executing program 2 (id=1976): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x1}) 29.072463652s ago: executing program 2 (id=1977): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xf0b, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x5}, {0xffff, 0xffff}, {0xffff, 0x6}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0xf1ff}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) 0s ago: executing program 2 (id=1978): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:15158' (ED25519) to the list of known hosts. syzkaller login: [ 303.059307][ T3168] cgroup: Unknown subsys name 'net' [ 303.567761][ T3168] cgroup: Unknown subsys name 'cpuset' [ 303.848852][ T3168] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 355.471186][ T3168] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 465.859615][ T3180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 465.971678][ T3180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 468.742721][ T3178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 468.802284][ T3178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 476.611313][ T3180] hsr_slave_0: entered promiscuous mode [ 476.645680][ T3180] hsr_slave_1: entered promiscuous mode [ 480.662995][ T3178] hsr_slave_0: entered promiscuous mode [ 480.680988][ T3178] hsr_slave_1: entered promiscuous mode [ 480.692782][ T3178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 480.696419][ T3178] Cannot create hsr debugfs directory [ 482.464414][ T3180] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 482.558010][ T3180] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 482.630522][ T3180] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 482.725793][ T3180] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 488.664357][ T3178] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 489.137690][ T3178] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 489.341685][ T3178] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 489.662768][ T3178] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 493.321943][ T3180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 498.128956][ T3178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 530.437668][ T3180] veth0_vlan: entered promiscuous mode [ 531.400220][ T3180] veth1_vlan: entered promiscuous mode [ 533.371458][ T3180] veth0_macvtap: entered promiscuous mode [ 533.663088][ T3180] veth1_macvtap: entered promiscuous mode [ 535.637435][ T3180] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.640954][ T3180] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.642988][ T3180] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.658150][ T3180] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 539.841813][ T3178] veth0_vlan: entered promiscuous mode [ 540.462815][ T3178] veth1_vlan: entered promiscuous mode [ 540.628470][ T3180] 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. [ 541.458394][ T3178] veth0_macvtap: entered promiscuous mode [ 541.856511][ T3178] veth1_macvtap: entered promiscuous mode [ 542.781024][ T3178] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.782525][ T3178] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.786806][ T3178] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.788487][ T3178] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 544.127513][ T3880] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 544.130049][ T3880] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 551.390251][ T1465] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 551.752743][ T1465] usb 1-1: unable to get BOS descriptor or descriptor too short [ 551.792948][ T1465] usb 1-1: not running at top speed; connect to a high speed hub [ 551.905125][ T1465] usb 1-1: config 106 has an invalid interface number: 8 but max is 0 [ 551.907434][ T1465] usb 1-1: config 106 has no interface number 0 [ 551.909841][ T1465] usb 1-1: config 106 interface 8 has no altsetting 0 [ 552.292843][ T1465] usb 1-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=93.dd [ 552.303200][ T1465] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.307047][ T1465] usb 1-1: Product: syz [ 552.308649][ T1465] usb 1-1: Manufacturer: syz [ 552.310157][ T1465] usb 1-1: SerialNumber: syz [ 554.158504][ T1465] kalmia 1-1:106.8 (unnamed net_device) (uninitialized): Error sending init packet. Status -22 [ 554.190511][ T1465] kalmia 1-1:106.8: probe with driver kalmia failed with error -22 [ 554.456727][ T1465] usb 1-1: USB disconnect, device number 2 [ 557.241776][ T3903] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6'. [ 582.382286][ T3925] can0: slcan on ptm0. [ 583.220154][ T3924] can0 (unregistered): slcan off ptm0. [ 604.636875][ T35] audit: type=1326 audit(603.670:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3962 comm="syz.0.26" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 604.704507][ T35] audit: type=1326 audit(603.750:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3962 comm="syz.0.26" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 604.806019][ T35] audit: type=1326 audit(603.830:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3962 comm="syz.0.26" exe="/syz-executor" sig=0 arch=c00000f3 syscall=117 compat=0 ip=0xdb906 code=0x7ffc0000 [ 604.848547][ T35] audit: type=1326 audit(603.830:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3962 comm="syz.0.26" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 604.852230][ T35] audit: type=1326 audit(603.900:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3962 comm="syz.0.26" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 623.298918][ T35] audit: type=1326 audit(622.350:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3988 comm="syz.0.36" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 639.763356][ C1] Illegal XDP return value 16128 on prog (id 3) dev veth0, expect packet loss! [ 640.323148][ T4005] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 648.772161][ T4017] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.47'. [ 648.888713][ T4015] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.47'. [ 652.454981][ T3878] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 652.750915][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 652.761663][ T3878] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 652.785962][ T3878] usb 1-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 652.788968][ T3878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.007466][ T3878] usb 1-1: config 0 descriptor?? [ 654.792672][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.825593][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.827793][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.829429][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.831090][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.832753][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.853168][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.867513][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.869271][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.870808][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.872350][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.885221][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.887133][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.888790][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.890378][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.891940][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.929828][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.931862][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.936652][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.938292][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.939910][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.941512][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.943127][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 654.972923][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.025469][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.027376][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.028963][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.030504][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.032059][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.080785][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.082671][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.132741][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.141308][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.143138][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.146272][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.154742][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.156478][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.158033][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.159585][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.161149][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.162675][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.192433][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.217528][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.219206][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.220821][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.222365][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.241981][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.244910][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.246424][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.247992][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.259067][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.260972][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.262539][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.291011][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.293000][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.296965][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.305535][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.307212][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.308790][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.310323][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.311957][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.326344][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.328268][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.333008][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.344662][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.347360][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.348524][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.349561][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.350542][ T3878] ortek 0003:1223:3F07.0001: unknown main item tag 0x0 [ 655.668342][ T3878] ortek 0003:1223:3F07.0001: hidraw0: USB HID v0.00 Device [HID 1223:3f07] on usb-dummy_hcd.0-1/input0 [ 655.847255][ T3878] usb 1-1: USB disconnect, device number 3 [ 678.028478][ T4062] netlink: 8 bytes leftover after parsing attributes in process `syz.1.59'. [ 678.030723][ T4062] netlink: 12 bytes leftover after parsing attributes in process `syz.1.59'. [ 690.218455][ T4072] process 'syz.0.63' launched '/dev/fd/3' with NULL argv: empty string added [ 695.841089][ T4076] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 701.698855][ T4082] capability: warning: `syz.1.68' uses deprecated v2 capabilities in a way that may be insecure [ 719.049623][ T4102] netlink: 32 bytes leftover after parsing attributes in process `syz.1.78'. [ 722.432717][ T4106] netlink: 24 bytes leftover after parsing attributes in process `syz.1.80'. [ 738.788866][ T4125] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 738.907776][ T4125] netlink: 8 bytes leftover after parsing attributes in process `syz.0.89'. [ 738.909394][ T4125] netlink: 12 bytes leftover after parsing attributes in process `syz.0.89'. [ 745.601682][ T4135] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 769.937644][ T1828] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 770.217115][ T1828] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 770.221565][ T1828] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 770.237874][ T1828] usb 1-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 770.240089][ T1828] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.340899][ T1828] usb 1-1: config 0 descriptor?? [ 771.852092][ T1828] samsung 0003:0419:0600.0002: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.0-1/input0 [ 772.149665][ T1828] usb 1-1: USB disconnect, device number 4 [ 811.131747][ T35] audit: type=1326 audit(810.180:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4224 comm="syz.0.124" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 835.206350][ T3878] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 835.546088][ T3878] usb 1-1: Using ep0 maxpacket: 16 [ 835.858852][ T3878] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 835.861878][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 835.885395][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 835.887663][ T3878] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 835.889664][ T3878] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 835.989877][ T3878] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 835.992061][ T3878] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 836.007935][ T3878] usb 1-1: Manufacturer: syz [ 836.266352][ T3878] usb 1-1: config 0 descriptor?? [ 842.736443][ T3878] rc_core: IR keymap rc-hauppauge not found [ 842.737741][ T3878] Registered IR keymap rc-empty [ 842.745728][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 842.767185][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 842.815205][ T3878] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 842.885087][ T3878] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input0 [ 843.124797][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.175811][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.264937][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.315330][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.357861][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.405503][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.426961][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.480782][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.538401][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.574847][ T3878] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 843.735865][ T3878] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 843.737160][ T3878] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 843.987357][ T3878] usb 1-1: USB disconnect, device number 5 [ 846.579617][ T4291] netlink: 'syz.1.144': attribute type 10 has an invalid length. [ 847.161772][ T4291] netlink: 'syz.1.144': attribute type 10 has an invalid length. [ 847.166751][ T4291] netlink: 2 bytes leftover after parsing attributes in process `syz.1.144'. [ 847.170355][ T4291] nlmon0: entered promiscuous mode [ 883.641065][ T4354] netlink: 304 bytes leftover after parsing attributes in process `syz.1.165'. [ 887.468284][ T4364] netlink: 8 bytes leftover after parsing attributes in process `syz.0.168'. [ 900.691700][ T4390] Zero length message leads to an empty skb [ 914.349888][ T4414] MPI: mpi too large (30216 bits) [ 965.240156][ T4478] netlink: 'syz.0.216': attribute type 10 has an invalid length. [ 966.326094][ T4478] netlink: 'syz.0.216': attribute type 10 has an invalid length. [ 966.330967][ T4478] netlink: 2 bytes leftover after parsing attributes in process `syz.0.216'. [ 966.355382][ T4478] nlmon0: entered promiscuous mode [ 978.559665][ T4490] geneve0: entered allmulticast mode [ 984.709452][ T4498] ======================================================= [ 984.709452][ T4498] WARNING: The mand mount option has been deprecated and [ 984.709452][ T4498] and is ignored by this kernel. Remove the mand [ 984.709452][ T4498] option from the mount to silence this warning. [ 984.709452][ T4498] ======================================================= [ 984.717538][ T4498] new mount options do not match the existing superblock, will be ignored [ 984.842284][ T4498] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 999.626213][ T4510] netlink: 80 bytes leftover after parsing attributes in process `syz.0.232'. [ 999.627943][ T4510] nbd: couldn't find a device at index 64 [ 1009.539219][ T4519] netlink: 4 bytes leftover after parsing attributes in process `syz.0.236'. [ 1045.407813][ T4559] netlink: 8 bytes leftover after parsing attributes in process `syz.0.257'. [ 1068.456813][ T3975] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1068.635321][ T3975] usb 1-1: Using ep0 maxpacket: 16 [ 1068.976934][ T3975] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1068.979418][ T3975] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1068.981511][ T3975] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1069.027249][ T3975] usb 1-1: New USB device found, idVendor=1e7d, idProduct=31ce, bcdDevice= 0.00 [ 1069.029606][ T3975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1069.192159][ T3975] usb 1-1: config 0 descriptor?? [ 1070.699333][ T3975] ryos 0003:1E7D:31CE.0003: unbalanced delimiter at end of report description [ 1070.747251][ T3975] ryos 0003:1E7D:31CE.0003: parse failed [ 1070.750296][ T3975] ryos 0003:1E7D:31CE.0003: probe with driver ryos failed with error -22 [ 1070.920377][ T3975] usb 1-1: USB disconnect, device number 6 [ 1130.819245][ T4667] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1138.987294][ T4683] rdma_op ffffaf80196459f0 conn xmit_rdma 0000000000000000 [ 1149.257431][ T4698] netlink: 40 bytes leftover after parsing attributes in process `syz.0.307'. [ 1154.783089][ T4706] netlink: 256 bytes leftover after parsing attributes in process `syz.1.310'. [ 1168.176317][ T4727] ubi31: attaching mtd0 [ 1168.178959][ T4727] ubi31 error: ubi_attach_mtd_dev: bad VID header (16) or data offsets (80) [ 1170.827992][ T4731] netlink: 8 bytes leftover after parsing attributes in process `syz.0.323'. [ 1176.376068][ T4679] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1177.389881][ T4679] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1177.392518][ T4679] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1177.399512][ T4679] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1177.403149][ T4679] usb 2-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 1177.419925][ T4679] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1177.599291][ T4679] usb 2-1: config 0 descriptor?? [ 1180.361976][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.367052][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.368887][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.370590][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.372279][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.381385][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.383558][ T4679] cherry 0003:046A:0023.0004: unknown main item tag 0x0 [ 1180.637501][ T4679] cherry 0003:046A:0023.0004: hidraw0: USB HID v0.00 Device [HID 046a:0023] on usb-dummy_hcd.1-1/input0 [ 1180.821174][ T4679] usb 2-1: USB disconnect, device number 2 [ 1180.822839][ T4753] netlink: 8 bytes leftover after parsing attributes in process `syz.0.329'. [ 1180.828414][ T4753] netlink: 12 bytes leftover after parsing attributes in process `syz.0.329'. [ 1180.839421][ T4753] netlink: 'syz.0.329': attribute type 20 has an invalid length. [ 1195.535202][ T4777] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1198.684922][ T4783] netlink: 12 bytes leftover after parsing attributes in process `syz.1.338'. [ 1277.109435][ T4900] netlink: 8 bytes leftover after parsing attributes in process `syz.1.393'. [ 1277.118086][ T4900] netlink: 12 bytes leftover after parsing attributes in process `syz.1.393'. [ 1331.397682][ T4977] netlink: 72 bytes leftover after parsing attributes in process `syz.0.424'. [ 1331.400127][ T4977] netlink: 72 bytes leftover after parsing attributes in process `syz.0.424'. [ 1348.676162][ T4679] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1348.910240][ T4679] usb 2-1: Using ep0 maxpacket: 16 [ 1349.017529][ T4679] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1349.020030][ T4679] usb 2-1: config 0 interface 0 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1349.022040][ T4679] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1349.028280][ T4679] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1349.030693][ T4679] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1349.356588][ T4679] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 1349.358949][ T4679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1349.360843][ T4679] usb 2-1: Product: syz [ 1349.362338][ T4679] usb 2-1: Manufacturer: syz [ 1349.372821][ T4679] usb 2-1: SerialNumber: syz [ 1349.517653][ T4679] usb 2-1: config 0 descriptor?? [ 1349.533255][ T5002] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1351.419980][ T5002] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1351.635252][ T4679] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1 [ 1353.866301][ T1828] usb 2-1: USB disconnect, device number 3 [ 1370.471587][ T5041] random: crng reseeded on system resumption [ 1439.847016][ T4679] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1440.128050][ T4679] usb 2-1: Using ep0 maxpacket: 32 [ 1440.286022][ T4679] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1440.288372][ T4679] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1440.290657][ T4679] usb 2-1: New USB device found, idVendor=0925, idProduct=8866, bcdDevice= 0.00 [ 1440.292902][ T4679] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1440.410677][ T4679] usb 2-1: config 0 descriptor?? [ 1442.177716][ T4679] smartjoyplus 0003:0925:8866.0005: item fetching failed at offset 4/5 [ 1442.205304][ T4679] smartjoyplus 0003:0925:8866.0005: parse failed [ 1442.209462][ T4679] smartjoyplus 0003:0925:8866.0005: probe with driver smartjoyplus failed with error -22 [ 1443.116042][ T1828] usb 2-1: USB disconnect, device number 4 [ 1460.607281][ T5184] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 1464.013243][ T5189] bond0: entered promiscuous mode [ 1464.022008][ T5189] bond_slave_0: entered promiscuous mode [ 1464.040540][ T5189] bond_slave_1: entered promiscuous mode [ 1464.143336][ T5187] bond0: left promiscuous mode [ 1464.149991][ T5187] bond_slave_0: left promiscuous mode [ 1464.162989][ T5187] bond_slave_1: left promiscuous mode [ 1469.857905][ T5196] netlink: 72 bytes leftover after parsing attributes in process `syz.0.502'. [ 1470.392007][ T35] audit: type=1804 audit(1469.440:9): pid=5197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.503" name="/newroot/251/cgroup.controllers" dev="tmpfs" ino=1281 res=1 errno=0 [ 1470.406644][ T35] audit: type=1800 audit(1469.450:10): pid=5197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.503" name="cgroup.controllers" dev="tmpfs" ino=1281 res=0 errno=0 [ 1477.047015][ T1465] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1477.500005][ T1465] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 1477.505348][ T1465] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 1477.629777][ T1465] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 1477.632099][ T1465] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1477.645803][ T1465] usb 2-1: Product: syz [ 1477.648637][ T1465] usb 2-1: Manufacturer: syz [ 1477.652265][ T1465] usb 2-1: SerialNumber: syz [ 1477.832145][ T1465] usb 2-1: config 0 descriptor?? [ 1478.041120][ T1465] hub 2-1:0.0: bad descriptor, ignoring hub [ 1478.062743][ T1465] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1478.318309][ T1465] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1479.520304][ T1465] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 1479.658497][ T1465] usb 2-1: USB disconnect, device number 5 [ 1570.212901][ T5348] netlink: 'syz.0.554': attribute type 16 has an invalid length. [ 1570.236626][ T5348] netlink: 'syz.0.554': attribute type 3 has an invalid length. [ 1570.238708][ T5348] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.554'. [ 1571.892037][ T5350] netlink: 256 bytes leftover after parsing attributes in process `syz.1.555'. [ 1580.129615][ T5361] futex_wake_op: syz.0.559 tries to shift op by -1; fix this program [ 1590.396351][ T5369] capability: warning: `syz.1.564' uses 32-bit capabilities (legacy support in use) [ 1662.231996][ T5455] sock: sock_set_timeout: `syz.0.600' (pid 5455) tries to set negative timeout [ 1728.153017][ T5528] ubi31: attaching mtd0 [ 1728.199826][ T5528] ubi31 error: ubi_attach_mtd_dev: bad VID header (46848) or data offsets (46912) [ 1746.558641][ T5544] xt_hashlimit: max too large, truncated to 1048576 [ 1802.275806][ T5608] x_tables: ip_tables: udp match: only valid for protocol 17 [ 1805.897458][ T5610] netlink: 8 bytes leftover after parsing attributes in process `syz.0.670'. [ 1872.865906][ T5687] netlink: 12 bytes leftover after parsing attributes in process `syz.0.703'. [ 1875.312762][ T5691] tmpfs: Bad value for 'mpol' [ 1922.788806][ T5754] trusted_key: encrypted_key: master key parameter '' is invalid [ 1989.490232][ T5834] netlink: 60 bytes leftover after parsing attributes in process `syz.0.762'. [ 1989.597807][ T5832] netlink: 60 bytes leftover after parsing attributes in process `syz.0.762'. [ 2000.661722][ T5842] netlink: 8 bytes leftover after parsing attributes in process `syz.0.766'. [ 2000.668922][ T5842] netlink: 12 bytes leftover after parsing attributes in process `syz.0.766'. [ 2026.628057][ T5411] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2027.135603][ T5411] usb 2-1: config 0 has no interfaces? [ 2027.308255][ T5411] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=a1.69 [ 2027.310515][ T5411] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2027.312351][ T5411] usb 2-1: Product: syz [ 2027.324677][ T5411] usb 2-1: Manufacturer: syz [ 2027.326477][ T5411] usb 2-1: SerialNumber: syz [ 2027.516342][ T5411] usb 2-1: config 0 descriptor?? [ 2029.701070][ T5411] usb 2-1: USB disconnect, device number 6 [ 2050.497787][ T5904] netlink: 8 bytes leftover after parsing attributes in process `syz.0.789'. [ 2050.502082][ T5904] netlink: 12 bytes leftover after parsing attributes in process `syz.0.789'. [ 2056.184903][ T5911] netlink: 4 bytes leftover after parsing attributes in process `syz.0.792'. [ 2056.529419][ T5911] netlink: 72 bytes leftover after parsing attributes in process `syz.0.792'. [ 2056.532372][ T5911] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 2111.665899][ T3975] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2112.017066][ T3975] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 2112.019195][ T3975] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2112.021097][ T3975] usb 2-1: config 0 has no interface number 0 [ 2112.022954][ T3975] usb 2-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 2112.037057][ T3975] usb 2-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2112.208281][ T3975] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 2112.210475][ T3975] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2112.212487][ T3975] usb 2-1: Product: syz [ 2112.226547][ T3975] usb 2-1: Manufacturer: syz [ 2112.229520][ T3975] usb 2-1: SerialNumber: syz [ 2112.461895][ T3975] usb 2-1: config 0 descriptor?? [ 2114.022824][ T5975] hugetlbfs: Bad value 'm' for mount option 'size' [ 2114.022824][ T5975] [ 2115.351623][ T5188] usb 2-1: USB disconnect, device number 7 [ 2141.639351][ T5188] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 2141.736495][ T5188] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2171.435092][ T35] audit: type=1804 audit(2170.450:11): pid=6049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.846" name="/" dev="pidfs" ino=6049 res=1 errno=0 [ 2180.408513][ T3975] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2180.654909][ T3975] usb 2-1: Using ep0 maxpacket: 16 [ 2180.852963][ T3975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2180.856854][ T3975] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2180.858792][ T3975] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2180.861164][ T3975] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2180.862996][ T3975] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2181.112177][ T3975] usb 2-1: config 0 descriptor?? [ 2183.185743][ T3975] microsoft 0003:045E:07DA.0007: item fetching failed at offset 30/34 [ 2183.203006][ T3975] microsoft 0003:045E:07DA.0007: parse failed [ 2183.229834][ T3975] microsoft 0003:045E:07DA.0007: probe with driver microsoft failed with error -22 [ 2183.486984][ T3975] usb 2-1: USB disconnect, device number 8 [ 2213.242339][ T6104] trusted_key: encrypted_key: key user:syz not found [ 2218.057965][ T6110] ptrace attach of "/syz-executor exec"[3178] was attempted by ""[6110] [ 2225.130224][ T6119] netlink: 12 bytes leftover after parsing attributes in process `syz.1.869'. [ 2237.224462][ T6133] veth1_macvtap: left promiscuous mode [ 2237.229383][ T6133] macsec0: entered allmulticast mode [ 2237.701117][ T6133] veth1_macvtap: entered promiscuous mode [ 2237.703349][ T6133] veth1_macvtap: entered allmulticast mode [ 2237.709174][ T6133] macsec0: left allmulticast mode [ 2237.710879][ T6133] veth1_macvtap: left allmulticast mode [ 2244.829092][ T6143] netlink: 8 bytes leftover after parsing attributes in process `syz.1.878'. [ 2271.101131][ T6174] pim6reg: entered allmulticast mode [ 2288.208771][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.212171][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.215336][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.219450][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.221256][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.222867][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.227547][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.231519][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.233203][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.262699][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.269146][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.271180][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.272810][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.282052][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.288392][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.291564][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.298161][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.300049][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.301698][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.303358][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.310067][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.311804][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.326514][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.328554][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.330241][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.331897][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.344703][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.346588][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.348278][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.349932][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.351536][ T1465] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2288.472366][ T1465] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2292.770151][ T6209] fuse: Invalid rootmode [ 2309.859150][ T6225] xt_time: unknown flags 0xc [ 2334.685953][ T6251] netlink: 4 bytes leftover after parsing attributes in process `syz.0.925'. [ 2341.821418][ T6261] netlink: 24 bytes leftover after parsing attributes in process `syz.1.930'. [ 2355.061327][ T6273] netlink: 24 bytes leftover after parsing attributes in process `syz.1.936'. [ 2385.351133][ T6312] netlink: 'syz.0.954': attribute type 4 has an invalid length. [ 2385.353328][ T6312] netlink: 17 bytes leftover after parsing attributes in process `syz.0.954'. [ 2433.309593][ T6374] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2433.546697][ T6374] usb 2-1: Using ep0 maxpacket: 16 [ 2433.615597][ T6374] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2433.618468][ T6374] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2433.621244][ T6374] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2433.636103][ T6374] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2433.641084][ T6374] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2433.655925][ T6374] usb 2-1: New USB device found, idVendor=04b4, idProduct=ed81, bcdDevice= 0.00 [ 2433.657941][ T6374] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2433.873300][ T6374] usb 2-1: config 0 descriptor?? [ 2435.870466][ T6374] cypress 0003:04B4:ED81.0009: item fetching failed at offset 0/4 [ 2435.898917][ T6374] cypress 0003:04B4:ED81.0009: parse failed [ 2435.901872][ T6374] cypress 0003:04B4:ED81.0009: probe with driver cypress failed with error -22 [ 2437.246839][ T6374] usb 2-1: USB disconnect, device number 9 [ 2501.637966][ T6457] x_tables: ip_tables: udp match: only valid for protocol 17 [ 2510.010652][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1012'. [ 2512.795965][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2517.244871][ T6474] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1016'. [ 2517.247121][ T6474] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1016'. [ 2517.249158][ T6474] netlink: 'syz.1.1016': attribute type 7 has an invalid length. [ 2517.642044][ T6476] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1017'. [ 2528.298011][ T35] audit: type=1800 audit(2527.330:12): pid=6491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1024" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 2536.609172][ T6496] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1026'. [ 2642.848704][ T1465] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2643.655177][ T1465] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2643.660347][ T1465] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2643.662652][ T1465] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 2643.705768][ T1465] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2643.939203][ T1465] usb 2-1: config 0 descriptor?? [ 2646.598705][ T1465] cp2112 0003:10C4:EA90.000A: global environment stack underflow [ 2646.605900][ T1465] cp2112 0003:10C4:EA90.000A: item 0 4 1 11 parsing failed [ 2646.627253][ T1465] cp2112 0003:10C4:EA90.000A: parse failed [ 2646.650647][ T1465] cp2112 0003:10C4:EA90.000A: probe with driver cp2112 failed with error -22 [ 2649.036497][ T1465] usb 2-1: USB disconnect, device number 10 [ 2655.760572][ T6621] [U] ^C [ 2683.808820][ T6646] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1082'. [ 2750.772633][ T6732] can0: slcan on ptm0. [ 2752.467341][ T6731] can0 (unregistered): slcan off ptm0. [ 2760.847672][ T6752] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1115'. [ 2826.881376][ T6846] netlink: 'syz.0.1156': attribute type 3 has an invalid length. [ 2826.882962][ T6846] netlink: 666 bytes leftover after parsing attributes in process `syz.0.1156'. [ 2833.773264][ T6859] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 2856.462431][ T6888] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1176'. [ 2869.967140][ T6914] ALSA: mixer_oss: invalid OSS volume 'üÃÿ%‰¼I' [ 2922.025181][ C1] hrtimer: interrupt took 2589600 ns [ 2970.868510][ T7017] veth1_macvtap: left promiscuous mode [ 2970.870585][ T7017] macsec0: entered promiscuous mode [ 2970.872214][ T7017] macsec0: entered allmulticast mode [ 2971.569289][ T7017] veth1_macvtap: entered promiscuous mode [ 2971.571440][ T7017] veth1_macvtap: entered allmulticast mode [ 2971.591496][ T7017] macsec0: left promiscuous mode [ 2971.615706][ T7017] macsec0: left allmulticast mode [ 2971.617682][ T7017] veth1_macvtap: left allmulticast mode [ 2985.951888][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2986.492373][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2987.071788][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2987.679471][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3002.720669][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3002.888136][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3002.998505][ T13] bond0 (unregistering): Released all slaves [ 3004.048821][ T13] hsr_slave_0: left promiscuous mode [ 3004.099752][ T13] hsr_slave_1: left promiscuous mode [ 3004.686140][ T13] veth1_macvtap: left promiscuous mode [ 3004.690903][ T13] veth0_macvtap: left promiscuous mode [ 3004.758803][ T13] veth1_vlan: left promiscuous mode [ 3004.770189][ T13] veth0_vlan: left promiscuous mode [ 3007.957146][ T13] pim6reg (unregistering): left allmulticast mode [ 3037.651204][ T7154] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1248'. [ 3047.429550][ T7030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3047.623314][ T7030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3058.668897][ T7030] hsr_slave_0: entered promiscuous mode [ 3058.690529][ T7030] hsr_slave_1: entered promiscuous mode [ 3058.708310][ T7030] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3058.709518][ T7030] Cannot create hsr debugfs directory [ 3065.797066][ T7030] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3066.038738][ T7030] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3066.270894][ T7030] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3066.498614][ T7030] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3074.879328][ T7030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3113.317866][ T7030] veth0_vlan: entered promiscuous mode [ 3113.683225][ T7030] veth1_vlan: entered promiscuous mode [ 3115.352083][ T7030] veth0_macvtap: entered promiscuous mode [ 3115.660133][ T7030] veth1_macvtap: entered promiscuous mode [ 3116.510786][ T7030] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3116.512295][ T7030] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3116.518902][ T7030] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3116.520375][ T7030] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3122.383051][ T7481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3122.452009][ T7481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3135.062717][ T7494] lo speed is unknown, defaulting to 1000 [ 3135.068355][ T7494] lo speed is unknown, defaulting to 1000 [ 3135.092357][ T7494] lo speed is unknown, defaulting to 1000 [ 3135.239596][ T7494] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 3135.341414][ T7494] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3136.728957][ T7494] lo speed is unknown, defaulting to 1000 [ 3136.821297][ T7494] lo speed is unknown, defaulting to 1000 [ 3142.988177][ T7511] mmap: syz.2.1257 (7511) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 3157.282571][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x4 [ 3157.284979][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x2 [ 3157.288544][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.289639][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.290793][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.292031][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.293070][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.322085][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.336761][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.338073][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.339287][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.341030][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.342631][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.361703][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.363016][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.374899][ T5815] hid-generic 0000:3000000:0000.000B: unknown main item tag 0x0 [ 3157.422094][ T5815] hid-generic 0000:3000000:0000.000B: hidraw0: HID v0.00 Device [sy] on syz0 [ 3168.523333][ T7548] gtp0: entered promiscuous mode [ 3168.538441][ T7548] gtp0: entered allmulticast mode [ 3230.892934][ T7623] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1304'. [ 3242.056663][ T7636] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3242.190235][ T7636] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3285.445141][ T7682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3285.469870][ T7682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3289.432558][ T7387] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 3289.547093][ T7387] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz0] on syz0 [ 3295.455049][ T7696] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1334'. [ 3295.461320][ T7696] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1334'. [ 3322.077293][ T7734] pim6reg: entered allmulticast mode [ 3322.368680][ T7734] pim6reg: left allmulticast mode [ 3335.573027][ T7752] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1352'. [ 3344.885255][ T7763] tmpfs: Bad value for 'size' [ 3370.092825][ T7797] netlink: 4079 bytes leftover after parsing attributes in process `syz.2.1374'. [ 3371.900528][ T7796] xt_CT: No such helper "pptp" [ 3416.477614][ T7849] netlink: 'syz.0.1399': attribute type 12 has an invalid length. [ 3416.478899][ T7849] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1399'. [ 3449.682152][ T7889] syz.0.1416 (7889): /proc/7888/oom_adj is deprecated, please use /proc/7888/oom_score_adj instead. [ 3476.433321][ T7919] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1429'. [ 3500.098001][ T7947] pim6reg: entered allmulticast mode [ 3500.239434][ T7947] pim6reg: left allmulticast mode [ 3510.441915][ T7968] pim6reg: entered allmulticast mode [ 3510.776492][ T7968] pim6reg: left allmulticast mode [ 3631.406721][ T8100] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1503'. [ 3631.408159][ T8100] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1503'. [ 3631.409304][ T8100] netlink: 'syz.0.1503': attribute type 11 has an invalid length. [ 3645.877427][ T8112] netlink: 'syz.0.1509': attribute type 27 has an invalid length. [ 3675.161155][ T8143] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1523'. [ 3689.400706][ T8160] xt_bpf: check failed: parse error [ 3707.451574][ T35] audit: type=1800 audit(3706.490:13): pid=8180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1538" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 3724.807052][ T8194] netlink: 'syz.0.1545': attribute type 3 has an invalid length. [ 3726.819910][ T8196] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1546'. [ 3726.822323][ T8196] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1546'. [ 3775.210552][ T8241] TCP: TCP_TX_DELAY enabled [ 3881.776681][ T35] audit: type=1400 audit(3880.760:14): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=8337 comm="syz.2.1610" [ 3913.588458][ T35] audit: type=1800 audit(3912.640:15): pid=8368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1624" name="memory.events" dev="tmpfs" ino=974 res=0 errno=0 [ 3913.632606][ T35] audit: type=1800 audit(3912.680:16): pid=8368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1624" name="memory.events" dev="tmpfs" ino=974 res=0 errno=0 [ 3929.389701][ T8386] netlink: 'syz.2.1631': attribute type 2 has an invalid length. [ 3929.392902][ T8386] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1631'. [ 3955.293195][ T8410] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1640'. [ 3955.298699][ T8410] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1640'. [ 3955.300744][ T8410] netlink: 'syz.0.1640': attribute type 12 has an invalid length. [ 4049.866142][ T7029] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4050.859667][ T7029] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4051.831351][ T7029] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4052.176409][ T8485] trusted_key: encrypted_key: key trusted:‘8s‰X not found [ 4053.129387][ T7029] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4060.607816][ T8506] netlink: 'syz.2.1677': attribute type 18 has an invalid length. [ 4066.951310][ T7029] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4067.110077][ T7029] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4067.222761][ T7029] bond0 (unregistering): Released all slaves [ 4069.546258][ T7029] hsr_slave_0: left promiscuous mode [ 4069.662998][ T7029] hsr_slave_1: left promiscuous mode [ 4070.422624][ T7029] veth1_macvtap: left promiscuous mode [ 4070.439453][ T7029] veth0_macvtap: left promiscuous mode [ 4070.470678][ T7029] veth1_vlan: left promiscuous mode [ 4070.490201][ T7029] veth0_vlan: left promiscuous mode [ 4088.119738][ T8521] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 4129.199048][ T8486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4129.497721][ T8486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4148.900212][ T8764] autofs: Bad value for 'fd' [ 4155.922564][ T8486] hsr_slave_0: entered promiscuous mode [ 4155.955985][ T8486] hsr_slave_1: entered promiscuous mode [ 4169.142005][ T8486] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 4169.307799][ T8486] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 4169.447523][ T8486] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 4169.927382][ T8486] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4193.446027][ T8486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4252.399276][ T8968] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1707'. [ 4252.402927][ T8968] netlink: 'syz.2.1707': attribute type 5 has an invalid length. [ 4275.841478][ T8486] veth0_vlan: entered promiscuous mode [ 4276.912193][ T8486] veth1_vlan: entered promiscuous mode [ 4280.489778][ T8486] veth0_macvtap: entered promiscuous mode [ 4280.902950][ T8486] veth1_macvtap: entered promiscuous mode [ 4284.157473][ T8486] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4284.159759][ T8486] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4284.161688][ T8486] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4284.189959][ T8486] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4376.377492][ T9074] usb usb2: usbfs: interface 0 claimed by hub while 'syz.3.1741' resets device [ 4460.489134][ T9138] ALSA: mixer_oss: invalid OSS volume '' [ 4536.117855][ T35] audit: type=1800 audit(4535.160:17): pid=9201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1801" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 4541.242142][ T9204] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1802'. [ 4541.679559][ T9204] IPv6: sit1: Disabled Multicast RS [ 4542.160583][ T9204] sit1: entered allmulticast mode [ 4548.050534][ T9211] netlink: 'syz.3.1805': attribute type 3 has an invalid length. [ 4548.120177][ T9211] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1805'. [ 4569.940106][ T9227] pimreg4: entered allmulticast mode [ 4572.959109][ T9232] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1813'. [ 4606.039374][ T9261] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1826'. [ 4664.176552][ T9313] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1847'. [ 4665.847096][ T9313] vlan2: entered allmulticast mode [ 4665.849179][ T9313] gretap0: entered allmulticast mode [ 4741.458406][ T9383] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1874'. [ 4741.460143][ T9383] tc_dump_action: action bad kind [ 4824.328554][ T9411] CUSE: unknown device info "" [ 4824.406576][ T9411] CUSE: unknown device info "appraise_type" [ 4824.408527][ T9411] CUSE: DEVNAME unspecified [ 4893.197275][ C1] vkms_vblank_simulate: vblank timer overrun [ 5089.809864][ T9464] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1904'. [ 5089.812134][ T9464] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1904'. [ 5161.717817][ T9474] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 5347.841512][ T9507] random: crng reseeded on system resumption [ 5378.425265][ C1] vkms_vblank_simulate: vblank timer overrun [ 5429.556861][ C1] vkms_vblank_simulate: vblank timer overrun [ 5429.660364][ C1] vkms_vblank_simulate: vblank timer overrun [ 5435.564652][ C1] vkms_vblank_simulate: vblank timer overrun [ 5480.855796][ T35] audit: type=1800 audit(5479.880:18): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1933" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 5489.140545][ C1] vkms_vblank_simulate: vblank timer overrun [ 5684.830915][ T9569] vlan2: entered allmulticast mode [ 5684.832844][ T9569] vlan1: entered allmulticast mode [ 5684.962670][ T9569] veth0_vlan: entered allmulticast mode [ 5685.746608][ T9571] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 6030.212015][ T9693] [U] [ 6042.456004][ C1] vkms_vblank_simulate: vblank timer overrun [ 6097.408905][ T9760] netlink: 'syz.2.1969': attribute type 3 has an invalid length. [ 6116.651089][ T9607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6119.500094][ T9607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6217.516898][ C1] vkms_vblank_simulate: vblank timer overrun [ 6230.030740][ T9607] hsr_slave_0: entered promiscuous mode [ 6230.748802][ T9607] hsr_slave_1: entered promiscuous mode [ 6230.836676][ T9607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 6230.838119][ T9607] Cannot create hsr debugfs directory [ 6286.876726][ T9607] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 6288.306822][ T9607] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 6289.297375][ T9607] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 6291.502217][ T9607] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 6307.513194][ T9970] binder: 9967:9970 ioctl f50f 0 returned -22 [ 6323.376760][ T37] INFO: task syz-executor:8486 blocked for more than 430 seconds. [ 6323.379094][ T37] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 6323.382524][ T37] Blocked by coredump. [ 6323.449574][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 6323.466786][ T37] task:syz-executor state:D stack:0 pid:8486 tgid:8486 ppid:1 task_flags:0x40054c flags:0x0000000c [ 6323.470846][ T37] Call Trace: [ 6323.472408][ T37] [] __schedule+0x1022/0x4094 [ 6323.555434][ T37] [] schedule+0xc4/0x35e [ 6323.556894][ T37] [] schedule_timeout+0x1c6/0x2ae [ 6323.558191][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 6323.559975][ T37] [] wait_for_completion+0x1a/0x22 [ 6323.561065][ T37] [] rcu_barrier+0x2dc/0x6cc [ 6323.562600][ T37] [] netdev_run_todo+0x294/0x10b4 [ 6323.646006][ T37] [] rtnl_unlock+0x14/0x1c [ 6323.647741][ T37] [] tun_chr_close+0xde/0x230 [ 6323.649307][ T37] [] __fput+0x382/0xa8c [ 6323.650508][ T37] [] ____fput+0x1c/0x26 [ 6323.651912][ T37] [] task_work_run+0x16a/0x25e [ 6323.795997][ T37] [] do_exit+0x844/0x28ca [ 6323.797460][ T37] [] do_group_exit+0xd4/0x26c [ 6323.798585][ T37] [] get_signal+0x207c/0x22fc [ 6323.799754][ T37] [] arch_do_signal_or_restart+0x5d8/0x24c6 [ 6323.801419][ T37] [] exit_to_user_mode_loop+0x90/0x134 [ 6323.803166][ T37] [] do_trap_ecall_u+0x3f0/0x530 [ 6323.876291][ T37] [] handle_exception+0x146/0x152 [ 6323.878100][ T37] [ 6323.878100][ T37] Showing all locks held in the system: [ 6323.879275][ T37] 1 lock held by khungtaskd/37: [ 6323.880272][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 6323.966210][ T37] 1 lock held by syslogd/2987: [ 6323.967773][ T37] 2 locks held by getty/3140: [ 6323.969506][ T37] #0: ffffaf801c9870a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 6323.972631][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 6324.051032][ T37] 2 locks held by syz-executor/3168: [ 6324.145616][ T37] 10 locks held by kworker/u10:4/6829: [ 6324.147483][ T37] 1 lock held by syz-executor/7030: [ 6324.148938][ T37] 2 locks held by kworker/u10:3/7862: [ 6324.150328][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 6324.209789][ T37] #1: ffff8f80020e7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 6324.305986][ T37] 3 locks held by kworker/1:1/7890: [ 6324.307871][ T37] 2 locks held by kworker/0:2/8234: [ 6324.309217][ T37] 1 lock held by syz-executor/8486: [ 6324.310539][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 6324.376154][ T37] 2 locks held by kworker/0:3/8884: [ 6324.378637][ T37] 2 locks held by kworker/0:4/8995: [ 6324.380748][ T37] 3 locks held by kworker/u10:7/9400: [ 6324.382149][ T37] 2 locks held by kworker/0:8/9424: [ 6324.477233][ T37] 3 locks held by kworker/u10:1/9575: [ 6324.479020][ T37] 3 locks held by kworker/u10:8/9971: [ 6324.480446][ T37] 2 locks held by rm/9974: [ 6324.481985][ T37] [ 6324.483095][ T37] ============================================= [ 6324.483095][ T37] [ 6324.577052][ T37] NMI backtrace for cpu 1 [ 6324.578063][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 6324.578616][ T37] Hardware name: riscv-virtio,qemu (DT) [ 6324.578855][ T37] Call Trace: [ 6324.579015][ T37] [] dump_backtrace+0x2e/0x3c [ 6324.579594][ T37] [] show_stack+0x30/0x3c [ 6324.580037][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 6324.580612][ T37] [] dump_stack+0x1c/0x24 [ 6324.581175][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 6324.581763][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 6324.582375][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 6324.582996][ T37] [] watchdog+0xcf2/0x11de [ 6324.583639][ T37] [] kthread+0x39c/0x7d4 [ 6324.584102][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 6324.584574][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 6324.602835][ T37] Sending NMI from CPU 1 to CPUs 0: [ 6324.605977][ C0] NMI backtrace for cpu 0 [ 6324.606429][ C0] CPU: 0 UID: 0 PID: 6829 Comm: kworker/u10:4 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 6324.606920][ C0] Hardware name: riscv-virtio,qemu (DT) [ 6324.607429][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 6324.608099][ C0] epc : _raw_spin_unlock_irqrestore+0x36/0xd4 [ 6324.608753][ C0] ra : _raw_spin_unlock_irqrestore+0x86/0xd4 [ 6324.609430][ C0] epc : ffffffff86320902 ra : ffffffff86320952 sp : ffff8f8000007a60 [ 6324.609772][ C0] gp : ffffffff89c7e9c0 tp : ffffaf8012adcec0 t0 : ffff8f8000007ba0 [ 6324.610079][ C0] t1 : fffffffef21f0500 t2 : 1ffff1f000000f08 s0 : ffff8f8000007a80 [ 6324.610394][ C0] s1 : 0000000000000002 a0 : 0000000000000000 a1 : ffffffff87d6da40 [ 6324.610708][ C0] a2 : 0000000000000003 a3 : 0000000000000103 a4 : 0000000000000001 [ 6324.611028][ C0] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffff90f82803 [ 6324.611347][ C0] s2 : ffffffff90f82800 s3 : dead000000000100 s4 : dead000000000122 [ 6324.611690][ C0] s5 : dfffffff00000000 s6 : ffffaf802e820a20 s7 : ffffaf802e820a00 [ 6324.611974][ C0] s8 : 0000000000000043 s9 : 0000000000000043 s10: ffffaf802e820a20 [ 6324.612273][ C0] s11: ffffaf802e820000 t3 : 29e476ff00000000 t4 : fffffffef21f0500 [ 6324.612581][ C0] t5 : fffffffef21f0501 t6 : 0000000000000002 [ 6324.612854][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 6324.613264][ C0] [] _raw_spin_unlock_irqrestore+0x36/0xd4 [ 6324.614062][ C0] [] debug_check_no_obj_freed+0x26a/0x4fc [ 6324.614588][ C0] [] kfree+0x23e/0x4da [ 6324.615062][ C0] [] slab_free_after_rcu_debug+0x9a/0x378 [ 6324.615591][ C0] [] rcu_core+0xa24/0x1ea0 [ 6324.616193][ C0] [] rcu_core_si+0xc/0x14 [ 6324.616799][ C0] [] handle_softirqs+0x4b2/0x132e [ 6324.617335][ C0] [] __do_softirq+0x12/0x1a [ 6324.617833][ C0] [] ___do_softirq+0x18/0x20 [ 6324.618260][ C0] [] call_on_irq_stack+0x32/0x40 [ 6324.947679][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 6324.950125][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 6324.951720][ T37] Hardware name: riscv-virtio,qemu (DT) [ 6324.952835][ T37] Call Trace: [ 6324.953795][ T37] [] dump_backtrace+0x2e/0x3c [ 6324.955281][ T37] [] show_stack+0x30/0x3c [ 6324.956582][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 6324.958047][ T37] [] dump_stack+0x1c/0x24 [ 6324.959413][ T37] [] panic+0x38c/0x86a [ 6324.960700][ T37] [] watchdog+0x78a/0x11de [ 6324.962064][ T37] [] kthread+0x39c/0x7d4 [ 6324.963325][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 6324.964803][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 6324.966560][ T37] SMP: stopping secondary CPUs [ 6324.970266][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:13:27 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804eba10 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff804eb5b4 sepc ffffffff804eba10 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90b6c000000ca1f0 x0/zero 0000000000000000 x1/ra ffffffff804eb5ac x2/sp ffff8f80000068f0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8011fc3480 x5/t0 ffff8f8000006c70 x6/t1 0000000000000000 x7/t2 fffffffff2f20000 x8/s0 ffff8f80000069a0 x9/s1 ffff8f8000008000 x10/a0 ffff8f8000006a70 x11/a1 000000000000001f x12/a2 ffffffffc1723083 x13/a3 0000000000000102 x14/a4 000000000000006c x15/a5 0000000000000103 x16/a6 ffffffff80a53b9a x17/a7 ffffffff89d88a80 x18/s2 ffff8d8001276b80 x19/s3 0000000000002120 x20/s4 ffffffff81785904 x21/s5 0000000000000028 x22/s6 0000000000000028 x23/s7 ffffaf8049dae5e8 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 0000000000000007 x28/t3 87dfc50c00000000 x29/t4 fffffffef13b86dc x30/t5 fffffffef13b86dd x31/t6 0000000000000002 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 ffffffff804eb558 mhartid 0000000000000001 mstatus 0000000a000000a2 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 ffffffff86320902 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 906e8000000ae653 x0/zero 0000000000000000 x1/ra ffffffff802f7ee2 x2/sp ffff8f80002f7260 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8014ea9a40 x5/t0 7400000000000000 x6/t1 ffff8f80002f7280 x7/t2 746f4e2020202020 x8/s0 ffff8f80002f7310 x9/s1 fffff1ef0005ee50 x10/a0 ffff8f80002f7490 x11/a1 ffffffff86850460 x12/a2 00000000000018b3 x13/a3 000000000005c8d6 x14/a4 00000000000003e8 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 ffff8f80002f7407 x18/s2 ffff8f80002f72e0 x19/s3 1ffff1f00005ee6c x20/s4 ffffffff86850460 x21/s5 ffff8f80002f7490 x22/s6 ffff8f80002f7600 x23/s7 dfffffff00000000 x24/s8 0000000000000001 x25/s9 0000000000000000 x26/s10 ffff8f80002f7600 x27/s11 1ffff1f00005eec2 x28/t3 1ffff1f00005ee50 x29/t4 fffff1ef0005ee80 x30/t5 fffff1ef0005ee81 x31/t6 ffff8f80002f7418 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