last executing test programs: 12.040863685s ago: executing program 0 (id=4106): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000009200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0xf}]}}}, {0x10, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xd4}}, 0x0) 10.758828922s ago: executing program 1 (id=4107): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x11c, 0x1, 0x0, 0x20000000) 9.452477532s ago: executing program 0 (id=4108): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0x7, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x6, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffee, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x36) 8.700284817s ago: executing program 1 (id=4109): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 7.033093988s ago: executing program 0 (id=4110): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000140)={&(0x7f00000002c0)=@flushpolicy={0x38, 0x12, 0xcdf625c385892729, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast1, @in6=@dev}}]}, 0x38}}, 0x0) 6.197529989s ago: executing program 1 (id=4111): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x20) 4.693752858s ago: executing program 0 (id=4112): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c023a02000009053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 4.693345287s ago: executing program 1 (id=4113): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000009200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0xf}]}}}, {0x10, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xd4}}, 0x0) 2.668298537s ago: executing program 0 (id=4114): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private0}, @in={0x2, 0x0, @remote}], 0x1e) 2.216841754s ago: executing program 1 (id=4115): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x3ec}}, 0x0) 538.400136ms ago: executing program 1 (id=4116): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 0s ago: executing program 0 (id=4117): rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) rseq(0x0, 0x0, 0x1, 0x300) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:41143' (ED25519) to the list of known hosts. syzkaller login: [ 354.430319][ T3169] cgroup: Unknown subsys name 'net' [ 355.264723][ T3169] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 420.060811][ T3169] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 486.996297][ T3176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.093348][ T3178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 487.189847][ T3176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 487.313059][ T3178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 505.206716][ T3178] hsr_slave_0: entered promiscuous mode [ 505.257202][ T3178] hsr_slave_1: entered promiscuous mode [ 507.057423][ T3176] hsr_slave_0: entered promiscuous mode [ 507.113231][ T3176] hsr_slave_1: entered promiscuous mode [ 507.149533][ T3176] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 507.162931][ T3176] Cannot create hsr debugfs directory [ 514.892741][ T3178] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 515.069742][ T3178] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 515.190290][ T3178] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 515.291229][ T3178] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 517.345939][ T3176] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 517.577813][ T3176] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 518.049956][ T3176] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 518.281957][ T3176] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 529.137426][ T3178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 532.129843][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 574.952456][ T3178] veth0_vlan: entered promiscuous mode [ 575.376017][ T3178] veth1_vlan: entered promiscuous mode [ 577.461641][ T3176] veth0_vlan: entered promiscuous mode [ 577.697539][ T3178] veth0_macvtap: entered promiscuous mode [ 578.178106][ T3178] veth1_macvtap: entered promiscuous mode [ 578.381446][ T3176] veth1_vlan: entered promiscuous mode [ 581.228426][ T3176] veth0_macvtap: entered promiscuous mode [ 581.372053][ T3178] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.388716][ T3178] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.391237][ T3178] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.393414][ T3178] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.642471][ T3176] veth1_macvtap: entered promiscuous mode [ 584.161374][ T3176] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.209158][ T3176] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.211925][ T3176] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 584.230576][ T3176] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.909242][ T3810] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 590.400356][ T3810] usb 1-1: Using ep0 maxpacket: 32 [ 590.406828][ C1] hrtimer: interrupt took 807300 ns [ 590.515002][ T3810] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 590.871883][ T3810] usb 1-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 590.888919][ T3810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.891307][ T3810] usb 1-1: Product: syz [ 590.892797][ T3810] usb 1-1: Manufacturer: syz [ 590.906213][ T3810] usb 1-1: SerialNumber: syz [ 591.127664][ T3810] usb 1-1: config 0 descriptor?? [ 591.423252][ T3870] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 591.569488][ T3810] hub 1-1:0.0: bad descriptor, ignoring hub [ 591.589147][ T3810] hub 1-1:0.0: probe with driver hub failed with error -5 [ 591.838887][ T3810] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input0 [ 593.796937][ C1] usbtouchscreen 1-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 593.797661][ T3875] usb 1-1: USB disconnect, device number 2 [ 633.015876][ T3949] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 633.528406][ T3949] No such timeout policy "syz1" [ 644.081635][ T3974] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 653.647017][ T3985] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 697.052872][ T4045] capability: warning: `syz.0.71' uses deprecated v2 capabilities in a way that may be insecure [ 700.807832][ T4049] netlink: 32 bytes leftover after parsing attributes in process `syz.0.73'. [ 700.827763][ T4049] netlink: 32 bytes leftover after parsing attributes in process `syz.0.73'. [ 707.007006][ T4055] netlink: 1192 bytes leftover after parsing attributes in process `syz.1.76'. [ 718.207010][ T1061] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 718.496588][ T1061] usb 2-1: Using ep0 maxpacket: 32 [ 718.927861][ T1061] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 718.936250][ T1061] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.940639][ T1061] usb 2-1: Product: syz [ 718.942195][ T1061] usb 2-1: Manufacturer: syz [ 718.959445][ T1061] usb 2-1: SerialNumber: syz [ 719.093588][ T1061] usb 2-1: config 0 descriptor?? [ 720.647475][ T1061] peak_usb 2-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 720.650432][ T1061] peak_usb 2-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 721.552390][ T1061] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -71 [ 721.760837][ T1061] usb 2-1: USB disconnect, device number 2 [ 725.157490][ T3810] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 725.446098][ T3810] usb 2-1: Using ep0 maxpacket: 32 [ 725.619608][ T3810] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 725.645763][ T3810] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 725.649581][ T3810] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 725.651625][ T3810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.920603][ T3810] hub 2-1:4.0: USB hub found [ 727.197219][ T3810] hub 2-1:4.0: 2 ports detected [ 727.201706][ T3810] usb 2-1: selecting invalid altsetting 1 [ 727.226577][ T3810] hub 2-1:4.0: Using single TT (err -22) [ 727.477057][ T3810] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 727.481366][ T3810] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 727.966434][ T3810] usb 2-1: USB disconnect, device number 3 [ 739.761912][ T4132] netlink: 4 bytes leftover after parsing attributes in process `syz.1.93'. [ 739.778857][ T4132] netlink: 4 bytes leftover after parsing attributes in process `syz.1.93'. [ 739.782838][ T4132] netlink: 'syz.1.93': attribute type 3 has an invalid length. [ 754.953676][ T4154] netlink: 4 bytes leftover after parsing attributes in process `syz.0.103'. [ 754.975826][ T4154] netlink: 4 bytes leftover after parsing attributes in process `syz.0.103'. [ 761.465996][ T35] audit: type=1326 audit(760.630:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4160 comm="syz.1.108" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda706 code=0x0 [ 770.075680][ T4173] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 785.001186][ T4199] netlink: 'syz.0.126': attribute type 7 has an invalid length. [ 795.090590][ T3868] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 795.337494][ T3868] usb 2-1: Using ep0 maxpacket: 16 [ 795.367625][ T3868] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 795.371024][ T3868] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 795.372993][ T3868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 795.462584][ T3868] usb 2-1: config 0 descriptor?? [ 795.643426][ T3868] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input2 [ 801.665610][ T4217] bcm5974 2-1:0.0: could not read from device [ 802.389874][ T4113] usb 2-1: USB disconnect, device number 4 [ 806.980189][ T4253] trusted_key: encrypted_key: hex blob is missing [ 818.727019][ T4270] netlink: 2756 bytes leftover after parsing attributes in process `syz.0.151'. [ 818.735596][ T4270] netlink: 1740 bytes leftover after parsing attributes in process `syz.0.151'. [ 818.807846][ T4270] netlink: 1740 bytes leftover after parsing attributes in process `syz.0.151'. [ 827.048425][ T4283] autofs4:pid:4283:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 835.823059][ T4299] netlink: 132 bytes leftover after parsing attributes in process `syz.1.164'. [ 846.092423][ T4316] netlink: 12 bytes leftover after parsing attributes in process `syz.1.172'. [ 850.362525][ T4323] xt_cluster: node mask cannot exceed total number of nodes [ 866.508888][ T4350] netlink: 'syz.0.188': attribute type 21 has an invalid length. [ 866.511258][ T4350] netlink: 156 bytes leftover after parsing attributes in process `syz.0.188'. [ 866.548130][ T4350] netlink: 4 bytes leftover after parsing attributes in process `syz.0.188'. [ 872.311972][ T4359] geneve2: entered promiscuous mode [ 874.170021][ T4365] netlink: 20 bytes leftover after parsing attributes in process `syz.1.194'. [ 877.692855][ T4371] netlink: 24 bytes leftover after parsing attributes in process `syz.1.196'. [ 881.058550][ T4377] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 889.145435][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 889.487933][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 889.566301][ T9] usb 1-1: too many endpoints for config 1 interface 1 altsetting 2: 213, using maximum allowed: 30 [ 889.568069][ T9] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 213 [ 889.569882][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 889.571353][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 889.573169][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 889.595420][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 889.667681][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 889.669194][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.670399][ T9] usb 1-1: Product: syz [ 889.671293][ T9] usb 1-1: Manufacturer: syz [ 889.672192][ T9] usb 1-1: SerialNumber: syz [ 892.222047][ T9] usb 1-1: USB disconnect, device number 3 [ 896.789638][ T4428] netlink: 44 bytes leftover after parsing attributes in process `syz.1.209'. [ 903.901887][ T4440] xt_HMARK: proto mask must be zero with L3 mode [ 920.756052][ T4468] netlink: 8 bytes leftover after parsing attributes in process `syz.0.229'. [ 922.941569][ T4472] netlink: 'syz.0.231': attribute type 4 has an invalid length. [ 935.688098][ T4490] netlink: 8 bytes leftover after parsing attributes in process `syz.1.240'. [ 970.572679][ T4547] netlink: 'syz.0.268': attribute type 4 has an invalid length. [ 975.006874][ T4554] netlink: 'syz.0.272': attribute type 7 has an invalid length. [ 977.571105][ T4560] netlink: 'syz.1.275': attribute type 10 has an invalid length. [ 977.572567][ T4560] netlink: 156 bytes leftover after parsing attributes in process `syz.1.275'. [ 979.448300][ T4563] tc_dump_action: action bad kind [ 1006.471431][ T4603] netlink: 'syz.0.296': attribute type 3 has an invalid length. [ 1011.317241][ T4611] (unnamed net_device) (uninitialized): down delay (58844) is not a multiple of miimon (1023), value rounded to 58311 ms [ 1015.741482][ T4648] xt_cgroup: path and classid specified [ 1019.526769][ T4654] dlm: no local IP address has been set [ 1019.531099][ T4654] dlm: cannot start dlm midcomms -107 [ 1068.657814][ T3810] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1069.071416][ T3810] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1069.085755][ T3810] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1069.215525][ T3810] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1069.217923][ T3810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.219771][ T3810] usb 1-1: Product: syz [ 1069.221281][ T3810] usb 1-1: Manufacturer: syz [ 1069.222842][ T3810] usb 1-1: SerialNumber: syz [ 1069.320621][ T3810] usb 1-1: config 0 descriptor?? [ 1069.348836][ T4722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1069.371518][ T4722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1070.278300][ T4722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1070.282834][ T4722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1070.607185][ T3810] Error reading MAC address [ 1070.877532][ T3810] usb 1-1: USB disconnect, device number 4 [ 1080.399524][ T4751] netlink: 'syz.0.348': attribute type 12 has an invalid length. [ 1098.429799][ T4783] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1131.230452][ T4829] tmpfs: Bad value for 'mpol' [ 1137.001412][ T4839] netlink: 4 bytes leftover after parsing attributes in process `syz.0.391'. [ 1139.293789][ T4843] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 1139.298607][ T4843] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 1168.059216][ T3810] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1168.532244][ T3810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 8192, setting to 1024 [ 1168.536113][ T3810] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 1024 [ 1168.538502][ T3810] usb 2-1: New USB device found, idVendor=0499, idProduct=1035, bcdDevice=56.12 [ 1168.540468][ T3810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1168.619723][ T3810] usb 2-1: config 0 descriptor?? [ 1168.849617][ T3810] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1169.631548][ T3810] usb 2-1: USB disconnect, device number 5 [ 1198.816930][ T4964] netlink: 'syz.0.438': attribute type 10 has an invalid length. [ 1198.819187][ T4964] netlink: 168 bytes leftover after parsing attributes in process `syz.0.438'. [ 1203.967087][ T4971] xt_ecn: cannot match TCP bits for non-tcp packets [ 1207.139273][ T4978] netlink: 4 bytes leftover after parsing attributes in process `syz.0.445'. [ 1209.360756][ T4982] ip6t_srh: unknown srh invflags 7863 [ 1214.247755][ T4990] netlink: 'syz.1.451': attribute type 21 has an invalid length. [ 1214.250024][ T4990] netlink: 128 bytes leftover after parsing attributes in process `syz.1.451'. [ 1214.340934][ T4990] netlink: 'syz.1.451': attribute type 5 has an invalid length. [ 1214.342305][ T4990] netlink: 3 bytes leftover after parsing attributes in process `syz.1.451'. [ 1221.925265][ T35] audit: type=1400 audit(1221.090:3): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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xt_TCPMSS: Only works on TCP SYN packets [ 1240.356763][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1240.635848][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1240.923638][ T9] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 1240.929573][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1240.933272][ T9] usb 1-1: config 0 has no interface number 0 [ 1240.937527][ T9] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 1240.946739][ T9] usb 1-1: config 0 interface 186 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1241.832253][ T9] usb 1-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=e1.2d [ 1241.836853][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1241.838731][ T9] usb 1-1: Product: syz [ 1241.840170][ T9] usb 1-1: Manufacturer: syz [ 1241.841589][ T9] usb 1-1: SerialNumber: syz [ 1242.012905][ T9] usb 1-1: config 0 descriptor?? [ 1242.608060][ T9] usb 1-1: USB disconnect, device number 5 [ 1252.662251][ T5089] netlink: 28 bytes leftover after parsing attributes in process `syz.1.477'. [ 1252.672693][ T5089] netlink: 28 bytes leftover after parsing attributes in process `syz.1.477'. [ 1253.630553][ T5091] netlink: 16 bytes leftover after parsing attributes in process `syz.0.478'. [ 1263.851262][ T5109] netlink: 8 bytes leftover after parsing attributes in process `syz.1.486'. [ 1270.497172][ T5120] netlink: 'syz.1.492': attribute type 10 has an invalid length. [ 1292.577380][ T5154] netlink: 40 bytes leftover after parsing attributes in process `syz.1.508'. [ 1293.373494][ T5156] ip6t_srh: unknown srh match flags 4001 [ 1303.880774][ T5173] trusted_key: encrypted_key: master key parameter is missing [ 1309.717625][ T5184] netlink: 'syz.0.523': attribute type 2 has an invalid length. [ 1322.720672][ T5207] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 1338.235919][ T25] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1338.446127][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 1338.620360][ T25] usb 2-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=46.8b [ 1338.622482][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1338.630750][ T25] usb 2-1: Product: syz [ 1338.632249][ T25] usb 2-1: Manufacturer: syz [ 1338.633597][ T25] usb 2-1: SerialNumber: syz [ 1338.833585][ T25] usb 2-1: config 0 descriptor?? [ 1339.980313][ T25] usb 2-1: USB disconnect, device number 6 [ 1340.019914][ T25] f81534a_ctrl 2-1:0.0: failed to set register 0x116: -19 [ 1340.021977][ T25] f81534a_ctrl 2-1:0.0: failed to enable ports: -19 [ 1372.037893][ T5300] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1399.620061][ T5348] netlink: 8 bytes leftover after parsing attributes in process `syz.1.592'. [ 1422.725494][ T35] audit: type=1326 audit(1421.900:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5383 comm="syz.0.609" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda706 code=0x0 [ 1442.771043][ T5423] netlink: 12 bytes leftover after parsing attributes in process `syz.0.628'. [ 1447.190644][ T5430] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 1451.228779][ T3875] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1451.458497][ T3875] usb 1-1: Using ep0 maxpacket: 8 [ 1451.550738][ T3875] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1451.552995][ T3875] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 1451.631947][ T3875] usb 1-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 1451.638604][ T3875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1451.640535][ T3875] usb 1-1: Product: syz [ 1451.641983][ T3875] usb 1-1: Manufacturer: syz [ 1451.643407][ T3875] usb 1-1: SerialNumber: syz [ 1451.732980][ T3875] usb 1-1: config 0 descriptor?? [ 1454.695705][ T3875] usb 1-1: USB disconnect, device number 6 [ 1472.875745][ T35] audit: type=1400 audit(1472.050:5): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=5479 comm="syz.0.645" [ 1486.756911][ T5500] __vm_enough_memory: pid: 5500, comm: syz.0.655, bytes: 4115879641088 not enough memory for the allocation [ 1491.363569][ T5508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.659'. [ 1498.361722][ T5520] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1502.369671][ T5529] netlink: 16 bytes leftover after parsing attributes in process `syz.1.670'. [ 1514.792551][ T5551] netlink: 8 bytes leftover after parsing attributes in process `syz.0.680'. [ 1521.156993][ T5557] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 1577.342334][ T5681] netlink: 'syz.0.729': attribute type 4 has an invalid length. [ 1586.871132][ T5691] tmpfs: Bad value for 'mpol' [ 1598.563192][ T5704] netlink: 56 bytes leftover after parsing attributes in process `syz.1.740'. [ 1598.608329][ T5704] netlink: 12 bytes leftover after parsing attributes in process `syz.1.740'. [ 1598.655713][ T5704] netlink: 43 bytes leftover after parsing attributes in process `syz.1.740'. [ 1598.677312][ T5704] netlink: 'syz.1.740': attribute type 2 has an invalid length. [ 1598.681494][ T5704] netlink: 43 bytes leftover after parsing attributes in process `syz.1.740'. [ 1636.403387][ T5751] netlink: 'syz.0.762': attribute type 3 has an invalid length. [ 1659.238092][ T5778] netlink: 24 bytes leftover after parsing attributes in process `syz.0.775'. [ 1662.112636][ T5780] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 1662.598910][ T5782] netlink: 64 bytes leftover after parsing attributes in process `syz.0.778'. [ 1683.749418][ T5814] netlink: 8 bytes leftover after parsing attributes in process `syz.1.794'. [ 1688.506409][ T5822] netlink: 6664 bytes leftover after parsing attributes in process `syz.1.797'. [ 1691.102568][ T5826] netlink: 40 bytes leftover after parsing attributes in process `syz.1.799'. [ 1711.797913][ T5858] netlink: 16 bytes leftover after parsing attributes in process `syz.1.815'. [ 1715.587047][ T5862] netlink: 'syz.1.817': attribute type 14 has an invalid length. [ 1721.989228][ T5869] xt_limit: Overflow, try lower: 0/0 [ 1730.462926][ T5882] syz.0.827: attempt to access beyond end of device [ 1730.462926][ T5882] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1730.475065][ T5882] EXT4-fs (loop0): unable to read superblock [ 1735.561701][ T5888] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1736.581080][ T5890] netlink: 'syz.0.831': attribute type 21 has an invalid length. [ 1736.586909][ T5890] netlink: 156 bytes leftover after parsing attributes in process `syz.0.831'. [ 1746.526571][ T5764] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1747.036275][ T5764] usb 2-1: Using ep0 maxpacket: 8 [ 1747.163182][ T5764] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1747.167755][ T5764] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1747.169777][ T5764] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1747.333007][ T5764] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1747.341732][ T5764] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1747.343683][ T5764] usb 2-1: Product: syz [ 1747.349712][ T5764] usb 2-1: Manufacturer: syz [ 1747.351252][ T5764] usb 2-1: SerialNumber: syz [ 1751.373738][ T5764] usb 2-1: 0:2 : does not exist [ 1751.657391][ T5764] usb 2-1: USB disconnect, device number 7 [ 1762.809973][ T5946] netlink: 16 bytes leftover after parsing attributes in process `syz.0.848'. [ 1769.181052][ T4596] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1769.448048][ T4596] usb 2-1: Using ep0 maxpacket: 32 [ 1769.549525][ T4596] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 1769.856512][ T4596] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1769.860503][ T4596] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1769.876793][ T4596] usb 2-1: Product: syz [ 1769.885210][ T4596] usb 2-1: Manufacturer: syz [ 1769.889629][ T4596] usb 2-1: SerialNumber: syz [ 1770.069746][ T4596] usb 2-1: config 0 descriptor?? [ 1770.093755][ T5953] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1770.213633][ T4596] hub 2-1:0.0: bad descriptor, ignoring hub [ 1770.228868][ T4596] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1770.488398][ T4596] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input7 [ 1772.270670][ C0] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 1772.270838][ T5915] usb 2-1: USB disconnect, device number 8 [ 1778.297854][ T5982] ip6t_rpfilter: unknown options [ 1805.870926][ T6021] netlink: 9412 bytes leftover after parsing attributes in process `syz.1.875'. [ 1834.122331][ T6069] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 1836.943109][ T6073] No such timeout policy "syz1" [ 1853.699784][ T6102] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 1862.437649][ T6119] netlink: 1192 bytes leftover after parsing attributes in process `syz.0.922'. [ 1920.108016][ T6201] netlink: 32 bytes leftover after parsing attributes in process `syz.1.956'. [ 1920.125573][ T6201] netlink: 32 bytes leftover after parsing attributes in process `syz.1.956'. [ 1927.529289][ T6215] netlink: 'syz.0.963': attribute type 30 has an invalid length. [ 1927.533612][ T6215] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 1927.560538][ T6215] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 1935.981734][ T6225] netlink: 4 bytes leftover after parsing attributes in process `syz.0.972'. [ 1936.000403][ T6225] netlink: 4 bytes leftover after parsing attributes in process `syz.0.972'. [ 1936.002657][ T6225] netlink: 'syz.0.972': attribute type 3 has an invalid length. [ 1956.946060][ T35] audit: type=1400 audit(1956.120:6): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=6254 comm="syz.0.982" [ 1994.703543][ T35] audit: type=1326 audit(1993.880:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6344 comm="syz.0.1009" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda706 code=0x0 [ 2007.888176][ T6362] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1023'. [ 2016.047882][ T6373] sit0: entered promiscuous mode [ 2016.556785][ T6373] netlink: 'syz.1.1024': attribute type 1 has an invalid length. [ 2016.559118][ T6373] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1024'. [ 2033.513185][ T6395] netlink: 'syz.0.1039': attribute type 11 has an invalid length. [ 2033.548608][ T6395] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1039'. [ 2034.028423][ T6397] netlink: 'syz.1.1034': attribute type 7 has an invalid length. [ 2040.741960][ T6408] netlink: 'syz.0.1045': attribute type 5 has an invalid length. [ 2045.232320][ T6417] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 2075.591364][ T6464] trusted_key: encrypted_key: hex blob is missing [ 2078.287541][ T6364] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 2078.661026][ T6364] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2078.663450][ T6364] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2078.681144][ T6364] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 2078.683756][ T6364] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2078.696596][ T6364] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2078.921421][ T6347] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2079.067555][ T6466] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2079.151782][ T6364] hub 2-1:1.0: bad descriptor, ignoring hub [ 2079.158108][ T6364] hub 2-1:1.0: probe with driver hub failed with error -5 [ 2079.205730][ T6364] cdc_wdm 2-1:1.0: skipping garbage [ 2079.207827][ T6364] cdc_wdm 2-1:1.0: skipping garbage [ 2079.279413][ T6347] usb 1-1: Using ep0 maxpacket: 16 [ 2079.352622][ T6364] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 2079.386305][ T6347] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2079.389583][ T6347] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 2079.391695][ T6347] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2079.602291][ T6347] usb 1-1: config 0 descriptor?? [ 2079.907772][ T6347] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input8 [ 2080.126398][ T5915] usb 2-1: USB disconnect, device number 9 [ 2086.215238][ T6471] bcm5974 1-1:0.0: could not read from device [ 2086.307844][ T6364] usb 1-1: USB disconnect, device number 7 [ 2101.139077][ T6528] autofs4:pid:6528:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 2111.800827][ T6551] netlink: 2756 bytes leftover after parsing attributes in process `syz.1.1091'. [ 2111.802655][ T6551] netlink: 1740 bytes leftover after parsing attributes in process `syz.1.1091'. [ 2111.810854][ T6551] netlink: 1740 bytes leftover after parsing attributes in process `syz.1.1091'. [ 2120.642033][ T6570] tmpfs: Bad value for 'mpol' [ 2131.669561][ T6588] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1106'. [ 2150.703715][ T6609] xt_cluster: node mask cannot exceed total number of nodes [ 2159.691551][ T6620] Illegal XDP return value 2796417408 on prog (id 49) dev N/A, expect packet loss! [ 2161.837143][ T6623] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1122'. [ 2177.423638][ T6644] netlink: 'syz.0.1131': attribute type 21 has an invalid length. [ 2216.233254][ T6697] bond0: (slave veth0_to_bridge): Error: Device can not be enslaved while up [ 2219.010459][ T6702] netlink: 'syz.1.1158': attribute type 21 has an invalid length. [ 2219.011750][ T6702] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1158'. [ 2219.013493][ T6702] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1158'. [ 2222.949959][ T6710] netlink: 'syz.1.1163': attribute type 21 has an invalid length. [ 2222.951449][ T6710] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1163'. [ 2222.953207][ T6710] netlink: 'syz.1.1163': attribute type 4 has an invalid length. [ 2222.977884][ T6710] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1163'. [ 2227.807369][ T6718] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1166'. [ 2233.285939][ T6728] geneve3: entered promiscuous mode [ 2244.571428][ T6748] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1180'. [ 2250.557053][ T6756] trusted_key: encrypted_key: master key parameter 'user:' is invalid [ 2256.458360][ T6763] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2256.463394][ T6763] IPv6: NLM_F_CREATE should be set when creating new route [ 2256.468127][ T6763] IPv6: NLM_F_CREATE should be set when creating new route [ 2260.436145][ T6768] sctp: [Deprecated]: syz.0.1190 (pid 6768) Use of int in max_burst socket option. [ 2260.436145][ T6768] Use struct sctp_assoc_value instead [ 2277.998398][ T6789] xt_HMARK: proto mask must be zero with L3 mode [ 2281.898324][ T6797] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1202'. [ 2296.191397][ T6821] netlink: 'syz.1.1214': attribute type 1 has an invalid length. [ 2296.193623][ T6821] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1214'. [ 2301.782169][ T6829] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1218'. [ 2335.658106][ T6872] netlink: 'syz.1.1238': attribute type 4 has an invalid length. [ 2337.638611][ T6875] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1244'. [ 2388.152016][ T6942] netlink: 'syz.1.1272': attribute type 4 has an invalid length. [ 2393.587529][ T6950] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1276'. [ 2402.317005][ T6964] netlink: 'syz.1.1282': attribute type 7 has an invalid length. [ 2402.355472][ T6963] tc_dump_action: action bad kind [ 2404.648269][ T6968] netlink: 'syz.0.1284': attribute type 10 has an invalid length. [ 2404.650515][ T6968] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1284'. [ 2433.670407][ T7009] netlink: 'syz.1.1306': attribute type 3 has an invalid length. [ 2439.550834][ T7017] (unnamed net_device) (uninitialized): down delay (58844) is not a multiple of miimon (1023), value rounded to 58311 ms [ 2444.960237][ T7056] xt_cgroup: path and classid specified [ 2448.113453][ T7058] dlm: no local IP address has been set [ 2448.131937][ T7058] dlm: cannot start dlm midcomms -107 [ 2524.545330][ T7164] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 2524.952615][ T7165] tmpfs: Bad value for 'mpol' [ 2551.966432][ T7203] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1386'. [ 2569.408377][ T7224] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1397'. [ 2571.360475][ T7228] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1398'. [ 2590.597964][ T7255] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1410'. [ 2613.805583][ T35] audit: type=1400 audit(2612.980:8): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=7293 comm="syz.0.1424" [ 2617.123141][ T7300] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 2629.197173][ T7312] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1432'. [ 2643.451916][ T7332] netlink: 'syz.1.1442': attribute type 4 has an invalid length. [ 2659.640025][ T7355] netlink: 'syz.1.1454': attribute type 10 has an invalid length. [ 2659.643100][ T7355] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1454'. [ 2662.081050][ T7359] xt_ecn: cannot match TCP bits for non-tcp packets [ 2663.307329][ T7361] ip6t_srh: unknown srh invflags 7863 [ 2671.613387][ T35] audit: type=1400 audit(2670.790:9): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name=3AAE86AD47AA0D9495E6D80F7BDE2D18FFB36CF152AED2D408FB58E305FC8E2F2F7D91F81B621CC4214D4A27E1614FBEE0BEAC8F4A045070B770212D46D4A2DF096B791F2A4BA218E12CB76AA24945B70A7C9DD5EDEAC52B5A876F73CFBE66371A72F11F3D9544D6B59B4A5541DCEF5CBF11FFFF37DFD147CCA3E5098A207BE806EA7167101F8C1B5C8FE41E170FD0C775DBC5BE0B6D3AB625AB702E5B1DC15F9C4B3D09BE812F340E681E0694F5BADF640DA3FDFC2F929B4C2BEB9A592C577287B6021BFEEC24146C7F95608BB60A736207A09D9F47E89C4044EADDE57CDEFD15F25B822D2EAF2205DF0D6B71B63EE0B63CB598F26509AF36983578F6F4198A0843CC1B1BD780015007AB9709CC6211E3B5C685B972B5C5E95F054A7A9FE149282F679C8466B9734E3850EC98419DD0C887715902F9E7802842085BC606F30C2654869E9E3701FD0FC69137FE165592689465EEBD5CAFAD7C29DE2ADADEC42A818D8EE389CA1FE33A1EF23617C89116A3A458B56612E4C36C43A9150D5331ADBB0BEB01A062B1F1349FC2ECEA76CB7C40CDFE378185F3099B1D71414D0FDA5A47F8593260CC0BD723A4CCA81435F041321635F [ 2678.707711][ T7410] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1464'. [ 2678.729483][ T7410] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1464'. [ 2685.021090][ T7418] trusted_key: encrypted_key: master key parameter is missing [ 2697.398312][ T7435] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 2711.732784][ T7459] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2727.600034][ T7484] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1500'. [ 2734.499682][ T7493] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2751.731582][ T7519] __vm_enough_memory: pid: 7519, comm: syz.1.1517, bytes: 4115879641088 not enough memory for the allocation [ 2765.280966][ T7541] tmpfs: Bad value for 'mpol' [ 2791.710890][ T7583] syz.1.1549: attempt to access beyond end of device [ 2791.710890][ T7583] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 2791.720650][ T7583] EXT4-fs (loop1): unable to read superblock [ 2795.116525][ T7587] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1552'. [ 2804.800673][ T7600] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1561'. [ 2804.802892][ T7600] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1561'. [ 2812.273747][ T7610] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1563'. [ 2816.899578][ T7618] sit0: entered promiscuous mode [ 2817.198231][ T7618] netlink: 'syz.0.1567': attribute type 1 has an invalid length. [ 2817.200875][ T7618] netlink: 1 bytes leftover after parsing attributes in process `syz.0.1567'. [ 2829.081916][ T7636] netlink: 'syz.0.1576': attribute type 5 has an invalid length. [ 2834.759069][ T7648] xt_l2tp: missing protocol rule (udp|l2tpip) [ 2843.699869][ T7665] trusted_key: encrypted_key: hex blob is missing [ 2867.707647][ T7704] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1608'. [ 2877.825169][ T7719] xt_cluster: node mask cannot exceed total number of nodes [ 2892.953079][ T7746] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1629'. [ 2937.098831][ T7818] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1664'. [ 2937.787203][ T7820] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1665'. [ 2939.083510][ T7823] xt_l2tp: invalid flags combination: 8 [ 2942.932047][ T7830] xt_NFQUEUE: number of queues (65535) out of range (got 129383) [ 2946.762074][ T7838] netlink: 'syz.0.1674': attribute type 4 has an invalid length. [ 2946.787230][ T7838] netlink: 'syz.0.1674': attribute type 6 has an invalid length. [ 2955.769895][ T7856] ipt_REJECT: TCP_RESET invalid for non-tcp [ 2960.049132][ T7864] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1688'. [ 2966.885955][ T7880] nft_compat: unsupported protocol 0 [ 2980.872426][ T7902] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1706'. [ 2982.760050][ T7906] usb usb1: usbfs: process 7906 (syz.1.1708) did not claim interface 0 before use [ 2983.416722][ T6941] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2983.812721][ T6941] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2983.817712][ T6941] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2983.820086][ T6941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 2983.822108][ T6941] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 2983.907602][ T6941] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2983.909690][ T6941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2983.911486][ T6941] usb 1-1: Product: syz [ 2983.913252][ T6941] usb 1-1: Manufacturer: syz [ 2983.929066][ T6941] usb 1-1: SerialNumber: syz [ 2984.047255][ T6941] usb 1-1: config 0 descriptor?? [ 2984.160159][ T6941] garmin_gps 1-1:0.0: Garmin GPS usb/tty converter detected [ 2984.611000][ T6941] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 2984.663502][ T6941] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -8 [ 2985.031901][ T7077] usb 1-1: USB disconnect, device number 8 [ 2985.151090][ T7077] garmin_gps 1-1:0.0: device disconnected [ 2990.747577][ T7934] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1713'. [ 3006.299474][ T7965] xt_bpf: check failed: parse error [ 3010.056832][ T7975] binder: 7974:7975 ioctl 541b 0 returned -22 [ 3019.388591][ T7996] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1741'. [ 3019.390542][ T7996] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1741'. [ 3055.683469][ T8057] misc userio: The device must be registered before sending interrupts [ 3093.521827][ T8128] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode balance-xor(2) [ 3108.169592][ T8150] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1813'. [ 3112.332190][ T7661] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 3112.717744][ T7661] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 3112.720020][ T7661] usb 1-1: config 0 has no interface number 0 [ 3112.721967][ T7661] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 3112.726209][ T7661] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3112.728260][ T7661] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 3112.729927][ T7661] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3112.880411][ T7661] usb 1-1: config 0 descriptor?? [ 3113.096938][ T7661] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 3113.438904][ T7661] usb 1-1: USB disconnect, device number 9 [ 3113.627988][ T7661] iowarrior 1-1:0.1: I/O-Warror #0 now disconnected [ 3124.468125][ T8201] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1830'. [ 3124.476625][ T8201] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1830'. [ 3132.269802][ T8217] netlink: 'syz.1.1838': attribute type 5 has an invalid length. [ 3132.275965][ T8217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1838'. [ 3196.787120][ T8246] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 3197.067734][ T8246] usb 2-1: Using ep0 maxpacket: 32 [ 3197.253705][ T8246] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3197.256621][ T8246] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3197.258042][ T8246] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 3197.259170][ T8246] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3197.380729][ T8246] usb 2-1: config 0 descriptor?? [ 3197.531494][ T8246] hub 2-1:0.0: USB hub found [ 3198.567061][ T8246] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 3199.253013][ T8246] usbhid 2-1:0.0: can't add hid device: -71 [ 3199.259055][ T8246] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 3199.452659][ T8246] usb 2-1: USB disconnect, device number 10 [ 3200.947507][ T8320] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1879'. [ 3214.850818][ T8338] xt_cgroup: invalid path, errno=-2 [ 3236.381461][ T35] audit: type=1400 audit(3235.560:10): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A9625292F2F2E212D pid=8359 comm="syz.0.1898" [ 3240.619988][ T8367] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1902'. [ 3303.559518][ T8451] xt_nat: multiple ranges no longer supported [ 3312.313646][ T8469] netlink: 'syz.1.1952': attribute type 46 has an invalid length. [ 3317.446267][ T8477] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1956'. [ 3317.448742][ T8477] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1956'. [ 3351.116234][ T6364] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3351.415150][ T6364] usb 2-1: Using ep0 maxpacket: 16 [ 3351.689994][ T6364] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 3351.691772][ T6364] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.693137][ T6364] usb 2-1: Product: syz [ 3351.720806][ T6364] usb 2-1: Manufacturer: syz [ 3351.722126][ T6364] usb 2-1: SerialNumber: syz [ 3351.991993][ T6364] r8152-cfgselector 2-1: Unknown version 0x0000 [ 3351.995412][ T6364] r8152-cfgselector 2-1: config 0 descriptor?? [ 3353.519731][ T6364] r8152-cfgselector 2-1: USB disconnect, device number 11 [ 3368.832123][ T8565] netlink: 'syz.1.1993': attribute type 61 has an invalid length. [ 3369.726883][ T5764] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 3370.320095][ T5764] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3370.322440][ T5764] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3370.336216][ T5764] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3370.469231][ T5764] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3370.471590][ T5764] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.473456][ T5764] usb 1-1: Product: syz [ 3370.482138][ T5764] usb 1-1: Manufacturer: syz [ 3370.483665][ T5764] usb 1-1: SerialNumber: syz [ 3370.808217][ T5764] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 3370.811051][ T5764] cdc_ncm 1-1:1.0: bind() failure [ 3371.507924][ T8548] usb 1-1: USB disconnect, device number 10 [ 3388.067143][ T8605] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2007'. [ 3414.128682][ T7661] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 3414.708686][ T7661] usb 2-1: Using ep0 maxpacket: 32 [ 3414.797127][ T7661] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 3414.816417][ T7661] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 3414.820078][ T7661] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3414.822701][ T7661] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 3414.842702][ T7661] usb 2-1: config 0 interface 0 has no altsetting 0 [ 3414.991569][ T7661] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 3415.008815][ T7661] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 3415.011072][ T7661] usb 2-1: Product: syz [ 3415.012530][ T7661] usb 2-1: Manufacturer: syz [ 3415.028643][ T7661] usb 2-1: SerialNumber: syz [ 3415.279892][ T7661] usb 2-1: config 0 descriptor?? [ 3415.575497][ T7661] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 3415.685935][ T7661] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3416.147385][ T5764] usb 2-1: USB disconnect, device number 12 [ 3416.340829][ T5764] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 3434.091108][ T8686] capability: warning: `syz.1.2033' uses 32-bit capabilities (legacy support in use) [ 3440.178567][ T8696] tmpfs: Bad value for 'nr_inodes' [ 3449.843245][ T8709] xt_CT: No such helper "pptp" [ 3455.632955][ T8719] xt_connbytes: Forcing CT accounting to be enabled [ 3455.658300][ T8719] xt_bpf: check failed: parse error [ 3462.231859][ T8729] netlink: 67 bytes leftover after parsing attributes in process `syz.1.2054'. [ 3471.536609][ T8741] netlink: 'syz.1.2060': attribute type 2 has an invalid length. [ 3471.539925][ T8741] netlink: 'syz.1.2060': attribute type 1 has an invalid length. [ 3481.967602][ T8753] netlink: 'syz.0.2066': attribute type 2 has an invalid length. [ 3481.970145][ T8753] netlink: 'syz.0.2066': attribute type 3 has an invalid length. [ 3490.500449][ T8767] xt_TPROXY: Can be used only with -p tcp or -p udp [ 3492.886987][ T8769] xt_CT: You must specify a L4 protocol and not use inversions on it [ 3496.219531][ T8775] tmpfs: Bad value for 'nr_blocks' [ 3500.420165][ T8783] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 3502.382081][ T8787] xt_l2tp: invalid flags combination: 0 [ 3528.155422][ T8859] mmap: syz.0.2102 (8859) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 3531.501150][ T8864] xt_CT: You must specify a L4 protocol and not use inversions on it [ 3534.532598][ T8868] cgroup: name respecified [ 3548.819307][ T8548] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 3549.234770][ T8548] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3549.336540][ T8548] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3549.338905][ T8548] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3549.340788][ T8548] usb 1-1: SerialNumber: syz [ 3549.587918][ T8548] cdc_ether 1-1:1.0: skipping garbage [ 3549.590753][ T8548] usb 1-1: bad CDC descriptors [ 3550.140078][ T7661] usb 1-1: USB disconnect, device number 11 [ 3553.545382][ T8908] sctp: [Deprecated]: syz.0.2121 (pid 8908) Use of int in maxseg socket option. [ 3553.545382][ T8908] Use struct sctp_assoc_value instead [ 3561.367522][ T8922] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2128'. [ 3581.508114][ T8952] Device name cannot be null; rc = [-22] [ 3601.355306][ T8981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2157'. [ 3606.858291][ T8990] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2161'. [ 3624.877773][ T9020] x_tables: duplicate underflow at hook 1 [ 3630.556391][ T9033] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2180'. [ 3631.991167][ T9035] netlink: 'syz.1.2182': attribute type 22 has an invalid length. [ 3669.959758][ T9126] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2211'. [ 3689.828797][ T9159] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 3692.250286][ T9162] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2229'. [ 3720.236695][ T9202] tmpfs: Bad value for 'mpol' [ 3724.670325][ T9209] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2252'. [ 3732.798637][ T9223] netlink: 'syz.0.2259': attribute type 1 has an invalid length. [ 3732.803512][ T9223] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2259'. [ 3738.919892][ T9236] netlink: 272 bytes leftover after parsing attributes in process `syz.1.2265'. [ 3750.093756][ T9257] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2273'. [ 3764.627782][ T9279] netlink: 'syz.1.2284': attribute type 1 has an invalid length. [ 3776.848107][ T9293] syz.0.2291 uses obsolete (PF_INET,SOCK_PACKET) [ 3785.659187][ T9307] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2298'. [ 3802.601549][ T9337] bond0: (slave netdevsim0): Error: Device can not be enslaved while up [ 3806.690883][ T9345] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2317'. [ 3808.971726][ T9347] tmpfs: Bad value for 'mpol' [ 3830.507421][ T9379] netlink: 'syz.1.2333': attribute type 1 has an invalid length. [ 3833.218904][ T9382] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2335'. [ 3836.375902][ T9388] netlink: 'syz.0.2338': attribute type 12 has an invalid length. [ 3841.420609][ T9395] netlink: 'syz.1.2341': attribute type 6 has an invalid length. [ 3845.529135][ T9400] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2344'. [ 3848.820726][ T9404] syz.0.2346 (9404): drop_caches: 0 [ 3852.801029][ T9410] netlink: 'syz.1.2349': attribute type 4 has an invalid length. [ 3854.920345][ T9414] netlink: 92 bytes leftover after parsing attributes in process `syz.1.2351'. [ 3911.332855][ T9509] geneve4: entered promiscuous mode [ 3929.079871][ T9543] xt_l2tp: missing protocol rule (udp|l2tpip) [ 3930.408282][ T9545] netlink: 6664 bytes leftover after parsing attributes in process `syz.0.2414'. [ 3935.771399][ T9553] syz.0.2418: attempt to access beyond end of device [ 3935.771399][ T9553] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 3935.783403][ T9553] EXT4-fs (loop0): unable to read superblock [ 3942.156724][ T8548] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 3942.424798][ T8548] usb 1-1: Using ep0 maxpacket: 8 [ 3942.497980][ T8548] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3942.499692][ T8548] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3942.501981][ T8548] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3942.566030][ T8548] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3942.567940][ T8548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3942.570126][ T8548] usb 1-1: Product: syz [ 3942.579818][ T8548] usb 1-1: Manufacturer: syz [ 3942.582575][ T8548] usb 1-1: SerialNumber: syz [ 3945.101754][ T8548] usb 1-1: 0:2 : does not exist [ 3945.510447][ T8548] usb 1-1: USB disconnect, device number 12 [ 3973.847050][ T9630] sctp: [Deprecated]: syz.1.2442 (pid 9630) Use of int in max_burst socket option. [ 3973.847050][ T9630] Use struct sctp_assoc_value instead [ 3978.803582][ T9638] No such timeout policy "syz1" [ 3985.941717][ T9656] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 4010.559838][ T9694] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2466'. [ 4067.176883][ T8548] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 4067.451880][ T8548] usb 2-1: Using ep0 maxpacket: 16 [ 4067.689339][ T8548] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 4067.693093][ T8548] usb 2-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 4067.709956][ T8548] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4067.848043][ T8548] usb 2-1: config 0 descriptor?? [ 4068.226588][ T8548] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input12 [ 4074.309537][ T9775] bcm5974 2-1:0.0: could not read from device [ 4074.778806][ T9706] usb 2-1: USB disconnect, device number 13 [ 4085.105702][ T9811] netlink: 2756 bytes leftover after parsing attributes in process `syz.0.2515'. [ 4085.107419][ T9811] netlink: 1740 bytes leftover after parsing attributes in process `syz.0.2515'. [ 4085.198490][ T9811] netlink: 1740 bytes leftover after parsing attributes in process `syz.0.2515'. [ 4089.481496][ T9815] autofs4:pid:9815:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 4095.558709][ T9821] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2520'. [ 4110.807421][ T9845] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2530'. [ 4134.241636][ T9881] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2549'. [ 4137.386582][ T9885] netlink: 'syz.0.2551': attribute type 4 has an invalid length. [ 4151.348858][ T9903] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2560'. [ 4190.549837][ T9959] netlink: 'syz.1.2588': attribute type 4 has an invalid length. [ 4196.667836][ T9967] netlink: 'syz.1.2592': attribute type 7 has an invalid length. [ 4199.646488][ T9971] netlink: 'syz.1.2594': attribute type 10 has an invalid length. [ 4199.648972][ T9971] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2594'. [ 4204.430439][ T9977] tc_dump_action: action bad kind [ 4237.209680][T10021] netlink: 'syz.1.2618': attribute type 3 has an invalid length. [ 4245.709478][T10029] (unnamed net_device) (uninitialized): down delay (58844) is not a multiple of miimon (1023), value rounded to 58311 ms [ 4250.208525][T10066] nft_compat: unsupported protocol 0 [ 4253.455024][T10070] xt_cgroup: path and classid specified [ 4256.140022][T10073] dlm: no local IP address has been set [ 4256.167722][T10073] dlm: cannot start dlm midcomms -107 [ 4300.468067][ T9706] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 4300.765241][ T9706] usb 1-1: Using ep0 maxpacket: 16 [ 4301.408286][ T9706] usb 1-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=46.8b [ 4301.410902][ T9706] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4301.412890][ T9706] usb 1-1: Product: syz [ 4301.447936][ T9706] usb 1-1: Manufacturer: syz [ 4301.449284][ T9706] usb 1-1: SerialNumber: syz [ 4301.661998][ T9706] usb 1-1: config 0 descriptor?? [ 4304.870268][ T9706] usb 1-1: USB disconnect, device number 13 [ 4304.930069][ T9706] f81534a_ctrl 1-1:0.0: failed to set register 0x116: -19 [ 4304.970242][ T9706] f81534a_ctrl 1-1:0.0: failed to enable ports: -19 [ 4327.943794][T10175] netlink: 'syz.1.2672': attribute type 12 has an invalid length. [ 4352.770501][T10213] xt_CT: You must specify a L4 protocol and not use inversions on it [ 4384.660265][T10260] tmpfs: Bad value for 'mpol' [ 4387.347449][T10264] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 4390.126614][T10270] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2718'. [ 4459.825906][T10373] netlink: 'syz.1.2768': attribute type 10 has an invalid length. [ 4459.831581][T10373] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2768'. [ 4467.297664][T10384] xt_ecn: cannot match TCP bits for non-tcp packets [ 4472.191406][T10392] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2776'. [ 4474.421970][T10396] ip6t_srh: unknown srh invflags 7863 [ 4481.648013][T10403] netlink: 'syz.0.2782': attribute type 21 has an invalid length. [ 4481.652439][T10403] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2782'. [ 4481.689196][T10403] netlink: 'syz.0.2782': attribute type 5 has an invalid length. [ 4481.691620][T10403] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2782'. [ 4494.409679][ T35] audit: type=1400 audit(4493.580:11): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name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xt_TCPMSS: Only works on TCP SYN packets [ 4530.395441][T10495] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2810'. [ 4530.399471][T10495] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2810'. [ 4531.772834][T10497] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2811'. [ 4536.547108][T10506] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2819'. [ 4550.652849][T10524] netlink: 'syz.0.2825': attribute type 10 has an invalid length. [ 4573.576362][T10558] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2841'. [ 4575.246595][T10560] ip6t_srh: unknown srh match flags 4001 [ 4580.382485][T10570] trusted_key: encrypted_key: master key parameter is missing [ 4591.220365][T10586] netlink: 'syz.1.2855': attribute type 2 has an invalid length. [ 4602.417038][T10605] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 4636.342416][T10653] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2886'. [ 4640.299297][T10661] xt_cgroup: invalid path, errno=-2 [ 4662.609663][ T35] audit: type=1400 audit(4661.760:12): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A9625292F2F2E212D pid=10687 comm="syz.1.2904" [ 4695.287571][T10720] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2920'. [ 4695.290110][T10720] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2920'. [ 4777.390167][T10814] misc userio: The device must be registered before sending interrupts [ 4809.900288][T10855] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2985'. [ 4809.907199][T10855] netlink: 96 bytes leftover after parsing attributes in process `syz.0.2985'. [ 4826.577728][ T35] audit: type=1400 audit(4825.750:13): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=10882 comm="syz.0.2995" [ 4828.710786][T10887] xt_bpf: check failed: parse error [ 4841.188926][T10909] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3007'. [ 4853.007620][T10904] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 4853.456510][T10904] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4853.458094][T10904] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 4853.460118][T10904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 4853.462456][T10904] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 4853.971508][T10904] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 4853.974734][T10904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4853.976565][T10904] usb 2-1: Product: syz [ 4853.977950][T10904] usb 2-1: Manufacturer: syz [ 4853.979345][T10904] usb 2-1: SerialNumber: syz [ 4854.055281][T10904] usb 2-1: config 0 descriptor?? [ 4854.366081][T10904] garmin_gps 2-1:0.0: Garmin GPS usb/tty converter detected [ 4854.615446][T10904] garmin_gps ttyUSB0: garmin_write_bulk - usb_submit_urb(write bulk) failed with status = -8 [ 4854.716720][T10904] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -8 [ 4855.461463][T10904] usb 2-1: USB disconnect, device number 14 [ 4855.641016][T10904] garmin_gps 2-1:0.0: device disconnected [ 4858.352906][T10945] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3019'. [ 4866.930839][T10955] usb usb1: usbfs: process 10955 (syz.0.3021) did not claim interface 0 before use [ 4892.740612][T10996] ipt_REJECT: TCP_RESET invalid for non-tcp [ 4898.910897][T11006] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3046'. [ 4907.548837][T11020] xt_NFQUEUE: number of queues (65535) out of range (got 129383) [ 4915.039660][T11029] xt_l2tp: invalid flags combination: 8 [ 4917.236481][T11032] netlink: 'syz.1.3058': attribute type 4 has an invalid length. [ 4917.239355][T11032] netlink: 'syz.1.3058': attribute type 6 has an invalid length. [ 4918.970278][T11034] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3059'. [ 4958.302306][T11098] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3092'. [ 4989.649085][T11144] xt_HMARK: proto mask must be zero with L3 mode [ 5009.146160][T11176] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 5009.147888][T11176] IPv6: NLM_F_CREATE should be set when creating new route [ 5009.151259][T11176] IPv6: NLM_F_CREATE should be set when creating new route [ 5009.153145][T11176] IPv6: NLM_F_CREATE should be set when creating new route [ 5010.271744][T11178] netlink: 'syz.0.3127': attribute type 1 has an invalid length. [ 5010.281603][T11178] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3127'. [ 5020.626600][T11195] netlink: 104 bytes leftover after parsing attributes in process `syz.1.3138'. [ 5030.139649][T11208] netlink: 'syz.0.3144': attribute type 21 has an invalid length. [ 5030.141930][T11208] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3144'. [ 5030.166031][T11208] netlink: 'syz.0.3144': attribute type 4 has an invalid length. [ 5030.168119][T11208] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3144'. [ 5035.010282][T11214] bond0: (slave veth0_to_bridge): Error: Device can not be enslaved while up [ 5051.259768][T11237] tmpfs: Bad value for 'mpol' [ 5070.879696][T10601] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 5071.159088][T10601] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 5071.162822][T10601] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 5071.176112][T10601] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 5071.178867][T10601] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 5071.180692][T10601] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5071.317633][T11273] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 5071.363258][T10601] hub 1-1:1.0: bad descriptor, ignoring hub [ 5071.396217][T10601] hub 1-1:1.0: probe with driver hub failed with error -5 [ 5071.430607][T10601] cdc_wdm 1-1:1.0: skipping garbage [ 5071.431790][T10601] cdc_wdm 1-1:1.0: skipping garbage [ 5071.477565][T10601] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 5072.063686][ T7661] usb 1-1: USB disconnect, device number 14 [ 5074.967928][T11296] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 5079.969831][T11304] netlink: 'syz.1.3179': attribute type 11 has an invalid length. [ 5079.971208][T11304] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3179'. [ 5082.632030][T11308] netlink: 'syz.0.3183': attribute type 1 has an invalid length. [ 5082.637282][T11308] netlink: 1 bytes leftover after parsing attributes in process `syz.0.3183'. [ 5084.890349][T11312] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3185'. [ 5109.865144][ T35] audit: type=1400 audit(5109.040:14): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=11382 comm="syz.1.3203" [ 5120.126060][T11403] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3209'. [ 5120.127742][T11403] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3209'. [ 5120.129269][T11403] netlink: 43 bytes leftover after parsing attributes in process `syz.0.3209'. [ 5120.132056][T11403] netlink: 'syz.0.3209': attribute type 2 has an invalid length. [ 5120.133247][T11403] netlink: 43 bytes leftover after parsing attributes in process `syz.0.3209'. [ 5125.789904][T11413] tmpfs: Bad value for 'mpol' [ 5129.743391][T11421] netlink: 'syz.0.3220': attribute type 4 has an invalid length. [ 5180.693450][T11521] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 5189.849732][T11534] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3260'. [ 5200.225193][ T35] audit: type=1326 audit(5199.400:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.1.3267" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda706 code=0x0 [ 5216.912208][T11570] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3277'. [ 5230.525069][T11588] xt_CT: You must specify a L4 protocol and not use inversions on it [ 5256.106409][T11623] netlink: 'syz.0.3308': attribute type 5 has an invalid length. [ 5256.112291][T11623] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3308'. [ 5265.982831][T11641] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode balance-xor(2) [ 5285.277536][T10904] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 5285.835441][T10904] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 5285.837769][T10904] usb 2-1: config 0 has no interface number 0 [ 5285.839630][T10904] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 5285.841861][T10904] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 5285.861244][T10904] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 5285.863484][T10904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5286.009780][T10904] usb 2-1: config 0 descriptor?? [ 5286.240661][T10904] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 5286.661402][T10904] usb 2-1: USB disconnect, device number 15 [ 5286.818380][T10904] iowarrior 2-1:0.1: I/O-Warror #0 now disconnected [ 5297.870665][T11701] netlink: 'syz.0.3334': attribute type 46 has an invalid length. [ 5299.637606][T11706] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3336'. [ 5299.639080][T11706] netlink: 96 bytes leftover after parsing attributes in process `syz.0.3336'. [ 5314.672740][T11730] netlink: 'syz.0.3351': attribute type 61 has an invalid length. [ 5321.617497][T10904] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 5321.999768][T10904] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 5322.002128][T10904] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 5322.007211][T10904] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 5322.075470][T10904] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 5322.077942][T10904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5322.079832][T10904] usb 2-1: Product: syz [ 5322.081472][T10904] usb 2-1: Manufacturer: syz [ 5322.083032][T10904] usb 2-1: SerialNumber: syz [ 5322.260898][T10904] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 5322.285877][T10904] cdc_ncm 2-1:1.0: bind() failure [ 5322.773460][T10904] usb 2-1: USB disconnect, device number 16 [ 5329.658618][T11766] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3358'. [ 5358.930443][T11800] xt_CT: No such helper "pptp" [ 5360.863819][T11803] xt_connbytes: Forcing CT accounting to be enabled [ 5360.870233][T11803] xt_bpf: check failed: parse error [ 5364.802638][T11809] netlink: 67 bytes leftover after parsing attributes in process `syz.0.3378'. [ 5371.467053][T11819] netlink: 'syz.0.3384': attribute type 2 has an invalid length. [ 5371.469353][T11819] netlink: 'syz.0.3384': attribute type 1 has an invalid length. [ 5383.523656][T11833] netlink: 'syz.1.3390': attribute type 2 has an invalid length. [ 5383.529632][T11833] netlink: 'syz.1.3390': attribute type 3 has an invalid length. [ 5388.656659][T11841] xt_TPROXY: Can be used only with -p tcp or -p udp [ 5389.329427][T11843] xt_nfacct: accounting object `syz1' does not exists [ 5390.902792][T11846] tmpfs: Bad value for 'nr_blocks' [ 5396.621848][T11855] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 5399.177077][T11859] xt_l2tp: invalid flags combination: 0 [ 5425.933718][T11934] xt_CT: You must specify a L4 protocol and not use inversions on it [ 5426.807243][T11936] cgroup: name respecified [ 5441.713063][T11960] sctp: [Deprecated]: syz.1.3438 (pid 11960) Use of int in maxseg socket option. [ 5441.713063][T11960] Use struct sctp_assoc_value instead [ 5451.076839][T11976] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3445'. [ 5461.327287][T11989] Device name cannot be null; rc = [-22] [ 5488.481289][T12029] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3469'. [ 5491.453550][T12033] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3473'. [ 5509.909894][T12060] x_tables: duplicate underflow at hook 1 [ 5517.989688][T12072] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3492'. [ 5565.220701][T12168] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3520'. [ 5585.140150][T12193] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 5611.133227][T12231] tmpfs: Bad value for 'mpol' [ 5613.991139][T12236] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3553'. [ 5620.758162][T12246] netlink: 'syz.1.3559': attribute type 1 has an invalid length. [ 5620.759596][T12246] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3559'. [ 5624.452552][T12252] netlink: 272 bytes leftover after parsing attributes in process `syz.0.3566'. [ 5645.549008][T12280] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3572'. [ 5657.760874][T12296] netlink: 'syz.0.3581': attribute type 1 has an invalid length. [ 5677.398313][T12324] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3593'. [ 5688.278810][T12340] bond0: (slave netdevsim0): Error: Device can not be enslaved while up [ 5694.000923][T12348] tmpfs: Bad value for 'mpol' [ 5709.609570][T12370] netlink: 'syz.0.3616': attribute type 1 has an invalid length. [ 5712.922961][T12374] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3618'. [ 5715.768275][T12376] netlink: 'syz.1.3621': attribute type 12 has an invalid length. [ 5722.989979][T12385] netlink: 'syz.0.3624': attribute type 6 has an invalid length. [ 5725.709356][T12390] syz.1.3627 (12390): drop_caches: 0 [ 5730.218822][T12397] netlink: 'syz.0.3630': attribute type 4 has an invalid length. [ 5770.878719][T12448] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3656'. [ 5798.731214][T12487] netlink: 'syz.0.3673': attribute type 22 has an invalid length. [ 5801.523527][T12491] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3674'. [ 5803.927935][T12493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3677'. [ 5806.707815][T12497] netlink: 92 bytes leftover after parsing attributes in process `syz.0.3679'. [ 5835.660807][T12529] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3695'. [ 5837.833030][T12532] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3701'. [ 5837.836687][T12532] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3701'. [ 5864.167960][T12569] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3715'. [ 5878.047288][T11979] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 5878.486194][T11979] usb 2-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 5878.488684][T11979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5878.629888][T11979] usb 2-1: config 0 descriptor?? [ 5880.975443][T11979] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 5880.979342][T11979] asix 2-1:0.0: probe with driver asix failed with error -71 [ 5881.219322][T11979] usb 2-1: USB disconnect, device number 17 [ 5884.647430][T12608] netlink: 'syz.1.3729': attribute type 1 has an invalid length. [ 5884.653629][T12608] netlink: 183228 bytes leftover after parsing attributes in process `syz.1.3729'. [ 5896.750119][T12622] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3736'. [ 5908.829403][T12636] AppArmor: change_hat: Invalid input '0' [ 5929.349797][T12664] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3757'. [ 5929.386032][T12664] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3757'. [ 5935.550165][T12674] autofs4:pid:12674:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.2), cmd(0xc0189374) [ 5935.553365][T12674] autofs4:pid:12674:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189374) [ 5938.471034][T12679] ipt_rpfilter: unknown options [ 5964.705938][ T35] audit: type=1400 audit(5963.870:16): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=12712 comm="syz.1.3781" [ 5971.246900][T12723] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3785'. [ 5971.278678][T12723] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3785'. [ 6000.787946][T12763] xt_CT: No such helper "snmp_trap" [ 6025.232975][T12798] netlink: 'syz.1.3820': attribute type 21 has an invalid length. [ 6025.236159][T12798] netlink: 'syz.1.3820': attribute type 1 has an invalid length. [ 6033.097338][T12810] netlink: 'syz.0.3825': attribute type 1 has an invalid length. [ 6035.997531][ T35] audit: type=1800 audit(6035.080:17): pid=12811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.1.3826" name="/newroot/1897/file0" dev="tmpfs" ino=9540 res=0 errno=0 [ 6039.508747][T12819] tmpfs: Bad value for 'mpol' [ 6057.922035][T12845] xt_l2tp: unknown flags: 42 [ 6081.348543][T12873] netlink: 'syz.1.3855': attribute type 11 has an invalid length. [ 6098.033683][T12897] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3867'. [ 6102.238975][T12904] netlink: 'syz.0.3871': attribute type 9 has an invalid length. [ 6127.489692][ T35] audit: type=1326 audit(6126.660:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12941 comm="syz.0.3890" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda706 code=0x0 [ 6138.939442][T12957] netlink: 'syz.0.3897': attribute type 7 has an invalid length. [ 6151.751836][T12977] netlink: 'syz.0.3907': attribute type 1 has an invalid length. [ 6151.768565][T12977] netlink: 'syz.0.3907': attribute type 1 has an invalid length. [ 6164.837260][T12997] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3917'. [ 6172.425494][ T8548] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 6172.909735][ T8548] usb 2-1: Using ep0 maxpacket: 32 [ 6172.981649][ T8548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 6172.983235][ T8548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 6172.996270][ T8548] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 6173.362196][ T8548] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 6173.367199][ T8548] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 6173.369490][ T8548] usb 2-1: Product: syz [ 6173.371152][ T8548] usb 2-1: Manufacturer: syz [ 6173.372869][ T8548] usb 2-1: SerialNumber: syz [ 6173.668212][ T8548] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input20 [ 6174.729117][ T8548] usb 2-1: USB disconnect, device number 18 [ 6175.282442][ T8548] appletouch 2-1:1.0: input: appletouch disconnected [ 6205.267991][T13068] binder: 13067:13068 ioctl c00c6211 0 returned -14 [ 6213.011844][T13080] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3948'. [ 6217.632473][T13088] binder: Bad value for 'stats' [ 6229.242771][T13107] netlink: 'syz.1.3961': attribute type 1 has an invalid length. [ 6250.817523][T13129] netlink: 'syz.1.3972': attribute type 21 has an invalid length. [ 6250.819427][T13129] netlink: 'syz.1.3972': attribute type 1 has an invalid length. [ 6299.467687][ T8548] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 6299.699117][ T8548] usb 1-1: Using ep0 maxpacket: 32 [ 6299.826644][ T8548] usb 1-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 6299.829454][ T8548] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 6300.012564][ T8548] usb 1-1: config 0 descriptor?? [ 6300.219098][ T8548] rndis_host 1-1:0.0: probe with driver rndis_host failed with error -22 [ 6301.177957][ T8548] usb 1-1: USB disconnect, device number 15 [ 6358.186376][T13279] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4030'. [ 6362.992447][T13284] netlink: 'syz.0.4031': attribute type 2 has an invalid length. [ 6362.997133][T13284] netlink: 'syz.0.4031': attribute type 1 has an invalid length. [ 6368.661365][T13290] netlink: 830 bytes leftover after parsing attributes in process `syz.0.4034'. [ 6397.789661][T13336] tmpfs: Bad value for 'mpol' [ 6405.238577][T13348] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4063'. [ 6422.805045][T13380] tmpfs: Bad value for 'mpol' [ 6433.740567][T13393] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4090'. [ 6438.923036][T13400] geneve4: entered promiscuous mode [ 6447.443510][T13418] geneve4: entered promiscuous mode [ 6456.157340][T13436] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4104'. [ 6465.640461][T13452] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4112'. [ 6470.614840][ C0] Insufficient stack space to handle exception! [ 6470.620206][ C0] [ 6470.620476][ C0] ====================================================== [ 6470.620633][ C0] WARNING: possible circular locking dependency detected [ 6470.621385][ C0] 6.11.0-rc2-syzkaller-g1ff95eb2bebd #0 Not tainted [ 6470.621684][ C0] ------------------------------------------------------ [ 6470.621856][ C0] syz-executor/3178 is trying to acquire lock: [ 6470.622189][ C0] ffffffff87cd2780 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x52e/0xcf4 [ 6470.628228][ C0] [ 6470.628228][ C0] but task is already holding lock: [ 6470.628392][ C0] ff6000006ec85f58 (&rq->__lock){-.-.}-{2:2}, at: sched_tick+0xd2/0x2e8 [ 6470.629309][ C0] [ 6470.629309][ C0] which lock already depends on the new lock. [ 6470.629309][ C0] [ 6470.629450][ C0] [ 6470.629450][ C0] the existing dependency chain (in reverse order) is: [ 6470.629627][ C0] [ 6470.629627][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 6470.630351][ C0] lock_acquire.part.0+0x2c6/0x820 [ 6470.630937][ C0] lock_acquire+0x74/0x98 [ 6470.631443][ C0] _raw_spin_lock_nested+0x36/0x4e [ 6470.631915][ C0] raw_spin_rq_lock_nested+0x22/0x34 [ 6470.632380][ C0] task_fork_fair+0xca/0x198 [ 6470.632784][ C0] sched_cgroup_fork+0x3de/0x550 [ 6470.633310][ C0] copy_process+0x60e0/0x8db6 [ 6470.633678][ C0] kernel_clone+0x11e/0x946 [ 6470.634061][ C0] user_mode_thread+0xea/0x11a [ 6470.634430][ C0] rest_init+0x34/0x2d6 [ 6470.634812][ C0] console_on_rootfs+0x0/0x96 [ 6470.635461][ C0] [ 6470.635461][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 6470.636096][ C0] lock_acquire.part.0+0x2c6/0x820 [ 6470.636634][ C0] lock_acquire+0x74/0x98 [ 6470.637186][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 6470.637663][ C0] try_to_wake_up+0xa0/0x19c6 [ 6470.637997][ C0] default_wake_function+0x28/0x4c [ 6470.638374][ C0] woken_wake_function+0x38/0x64 [ 6470.638878][ C0] __wake_up_common+0x106/0x184 [ 6470.639359][ C0] __wake_up+0x32/0x58 [ 6470.639861][ C0] tty_wakeup+0x60/0xfc [ 6470.640210][ C0] tty_port_default_wakeup+0x2c/0x44 [ 6470.640713][ C0] tty_port_tty_wakeup+0x52/0x72 [ 6470.641227][ C0] uart_write_wakeup+0x40/0x5e [ 6470.641652][ C0] serial8250_tx_chars+0x5f8/0x7a6 [ 6470.642059][ C0] serial8250_handle_irq+0x526/0x69c [ 6470.642473][ C0] serial8250_default_handle_irq+0x8c/0x1c6 [ 6470.642911][ C0] serial8250_interrupt+0xda/0x1ee [ 6470.643461][ C0] __handle_irq_event_percpu+0x250/0x902 [ 6470.643840][ C0] handle_irq_event+0xb4/0x1ea [ 6470.644200][ C0] handle_fasteoi_irq+0x31c/0xcce [ 6470.644637][ C0] generic_handle_domain_irq+0x84/0xb2 [ 6470.645220][ C0] plic_handle_irq+0x17a/0x3c8 [ 6470.645618][ C0] generic_handle_domain_irq+0x84/0xb2 [ 6470.646157][ C0] riscv_intc_irq+0x4a/0xcc [ 6470.646482][ C0] handle_riscv_irq+0x2e/0x4c [ 6470.646963][ C0] call_on_irq_stack+0x32/0x40 [ 6470.647511][ C0] [ 6470.647511][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 6470.648164][ C0] lock_acquire.part.0+0x2c6/0x820 [ 6470.648692][ C0] lock_acquire+0x74/0x98 [ 6470.649223][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 6470.649685][ C0] __wake_up+0x22/0x58 [ 6470.650184][ C0] tty_wakeup+0x60/0xfc [ 6470.650530][ C0] tty_port_default_wakeup+0x2c/0x44 [ 6470.651060][ C0] tty_port_tty_wakeup+0x52/0x72 [ 6470.651543][ C0] uart_write_wakeup+0x40/0x5e [ 6470.651984][ C0] serial8250_tx_chars+0x5f8/0x7a6 [ 6470.652394][ C0] serial8250_handle_irq+0x526/0x69c [ 6470.652804][ C0] serial8250_default_handle_irq+0x8c/0x1c6 [ 6470.653278][ C0] serial8250_interrupt+0xda/0x1ee [ 6470.653799][ C0] __handle_irq_event_percpu+0x250/0x902 [ 6470.654177][ C0] handle_irq_event+0xb4/0x1ea [ 6470.654519][ C0] handle_fasteoi_irq+0x31c/0xcce [ 6470.654979][ C0] generic_handle_domain_irq+0x84/0xb2 [ 6470.655524][ C0] plic_handle_irq+0x17a/0x3c8 [ 6470.655922][ C0] generic_handle_domain_irq+0x84/0xb2 [ 6470.656465][ C0] riscv_intc_irq+0x4a/0xcc [ 6470.656805][ C0] handle_riscv_irq+0x2e/0x4c [ 6470.657341][ C0] call_on_irq_stack+0x32/0x40 [ 6470.657836][ C0] [ 6470.657836][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 6470.658485][ C0] lock_acquire.part.0+0x2c6/0x820 [ 6470.658999][ C0] lock_acquire+0x74/0x98 [ 6470.659496][ C0] _raw_spin_lock_irqsave+0x3e/0x62 [ 6470.659956][ C0] serial8250_console_write+0x56a/0xe48 [ 6470.660402][ C0] univ8250_console_write+0x70/0x9c [ 6470.660938][ C0] console_flush_all+0x572/0xcf4 [ 6470.661444][ C0] console_unlock+0xde/0x296 [ 6470.661906][ C0] vprintk_emit+0x120/0x5fa [ 6470.662380][ C0] vprintk_default+0x26/0x32 [ 6470.662844][ C0] vprintk+0x226/0x296 [ 6470.663314][ C0] _printk+0x98/0xc0 [ 6470.663674][ C0] register_console+0x872/0xeaa [ 6470.664165][ C0] serial_core_register_port+0x1dd2/0x1dfa [ 6470.664694][ C0] serial_ctrl_register_port+0x20/0x2c [ 6470.665266][ C0] uart_add_one_port+0x20/0x2c [ 6470.665776][ C0] serial8250_register_8250_port+0x11fa/0x1ebc [ 6470.666347][ C0] of_platform_serial_probe+0x694/0xa86 [ 6470.666830][ C0] platform_probe+0xfa/0x1e8 [ 6470.667340][ C0] really_probe+0x232/0x9be [ 6470.667762][ C0] __driver_probe_device+0x1d4/0x3f2 [ 6470.668226][ C0] driver_probe_device+0x60/0x1ce [ 6470.668674][ C0] __driver_attach+0x250/0x4ee [ 6470.669153][ C0] bus_for_each_dev+0x124/0x1ba [ 6470.669560][ C0] driver_attach+0x3e/0x52 [ 6470.669974][ C0] bus_add_driver+0x29e/0x5e6 [ 6470.670395][ C0] driver_register+0x18e/0x3ee [ 6470.670850][ C0] __platform_driver_register+0x5e/0x7e [ 6470.671387][ C0] of_platform_serial_driver_init+0x22/0x2a [ 6470.671888][ C0] do_one_initcall+0x19a/0x98a [ 6470.672257][ C0] kernel_init_freeable+0x6ec/0x792 [ 6470.672773][ C0] kernel_init+0x28/0x224 [ 6470.673149][ C0] ret_from_fork+0xe/0x1c [ 6470.673625][ C0] [ 6470.673625][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 6470.674280][ C0] check_noncircular+0x2ba/0x354 [ 6470.674804][ C0] __lock_acquire+0x2cb0/0x82d8 [ 6470.675332][ C0] lock_acquire.part.0+0x2c6/0x820 [ 6470.675855][ C0] lock_acquire+0x74/0x98 [ 6470.676352][ C0] console_flush_all+0x554/0xcf4 [ 6470.676817][ C0] console_unlock+0xde/0x296 [ 6470.677304][ C0] vprintk_emit+0x120/0x5fa [ 6470.677740][ C0] vprintk_default+0x26/0x32 [ 6470.678218][ C0] vprintk+0x226/0x296 [ 6470.678678][ C0] _printk+0x98/0xc0 [ 6470.679042][ C0] handle_bad_stack+0x9a/0x10c [ 6470.679463][ C0] lock_acquire+0x74/0x98 [ 6470.680000][ C0] [ 6470.680000][ C0] other info that might help us debug this: [ 6470.680000][ C0] [ 6470.680298][ C0] Chain exists of: [ 6470.680298][ C0] console_owner --> &p->pi_lock --> &rq->__lock [ 6470.680298][ C0] [ 6470.681159][ C0] Possible unsafe locking scenario: [ 6470.681159][ C0] [ 6470.681290][ C0] CPU0 CPU1 [ 6470.681409][ C0] ---- ---- [ 6470.681534][ C0] lock(&rq->__lock); [ 6470.681852][ C0] lock(&p->pi_lock); [ 6470.682197][ C0] lock(&rq->__lock); [ 6470.682559][ C0] lock(console_owner); [ 6470.682888][ C0] [ 6470.682888][ C0] *** DEADLOCK *** [ 6470.682888][ C0] [ 6470.683098][ C0] 11 locks held by syz-executor/3178: [ 6470.683396][ C0] #0: ffffffff87dc59c0 (rcu_read_lock){....}-{1:2}, at: netif_receive_skb_list_internal+0x358/0xc26 [ 6470.684711][ C0] #1: ffffffff87dc59c0 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x216/0x57c [ 6470.685875][ C0] #2: ff600000177d9a58 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x3242/0x47bc [ 6470.687146][ C0] #3: ffffffff87dc59c0 (rcu_read_lock){....}-{1:2}, at: __ip_queue_xmit+0x52/0x1b20 [ 6470.688300][ C0] #4: ffffffff87dc59c0 (rcu_read_lock){....}-{1:2}, at: ip_finish_output2+0x458/0x2d1e [ 6470.689478][ C0] #5: ffffffff87dc5a20 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x266/0x499c [ 6470.690589][ C0] #6: ff6000001bfa7258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x1422/0x499c [ 6470.691721][ C0] #7: ffffffff87dc59c0 (rcu_read_lock){....}-{1:2}, at: skb_mac_gso_segment+0x188/0x65c [ 6470.692895][ C0] #8: ff6000006ec85f58 (&rq->__lock){-.-.}-{2:2}, at: sched_tick+0xd2/0x2e8 [ 6470.693876][ C0] #9: ffffffff87cd2380 (console_lock){+.+.}-{0:0}, at: vprintk_default+0x26/0x32 [ 6470.695037][ C0] #10: ffffffff87cd24d0 (console_srcu){....}-{0:0}, at: console_flush_all+0x112/0xcf4 [ 6470.696179][ C0] [ 6470.696179][ C0] stack backtrace: [ 6470.696783][ C0] CPU: 0 UID: 0 PID: 3178 Comm: syz-executor Not tainted 6.11.0-rc2-syzkaller-g1ff95eb2bebd #0 [ 6470.697435][ C0] Hardware name: riscv-virtio,qemu (DT) [ 6470.697980][ C0] Call Trace: [ 6470.698215][ C0] [] dump_backtrace+0x2e/0x3c [ 6470.698764][ C0] [] show_stack+0x34/0x40 [ 6470.699154][ C0] [] dump_stack_lvl+0x122/0x196 [ 6470.699707][ C0] [] dump_stack+0x1c/0x24 [ 6470.700252][ C0] [] print_circular_bug+0x6ba/0x740 [ 6470.700820][ C0] [] check_noncircular+0x2ba/0x354 [ 6470.701441][ C0] [] __lock_acquire+0x2cb0/0x82d8 [ 6470.702019][ C0] [] lock_acquire.part.0+0x2c6/0x820 [ 6470.702603][ C0] [] lock_acquire+0x74/0x98 [ 6470.703175][ C0] [] console_flush_all+0x554/0xcf4 [ 6470.703723][ C0] [] console_unlock+0xde/0x296 [ 6470.704269][ C0] [] vprintk_emit+0x120/0x5fa [ 6470.704799][ C0] [] vprintk_default+0x26/0x32 [ 6470.705393][ C0] [] vprintk+0x226/0x296 [ 6470.705925][ C0] [] _printk+0x98/0xc0 [ 6470.706354][ C0] [] handle_bad_stack+0x9a/0x10c [ 6470.706854][ C0] [] lock_acquire+0x74/0x98 [ 6470.822248][ C0] Task stack: [0xff200000040f8000..0xff200000040fc000] [ 6470.823358][ C0] Overflow stack: [0xff6000006ec70070..0xff6000006ec71070] [ 6470.825411][ C0] CPU: 0 UID: 0 PID: 3178 Comm: syz-executor Not tainted 6.11.0-rc2-syzkaller-g1ff95eb2bebd #0 [ 6470.826772][ C0] Hardware name: riscv-virtio,qemu (DT) [ 6470.827718][ C0] epc : lock_acquire.part.0+0x2e/0x820 [ 6470.829053][ C0] ra : lock_acquire+0x74/0x98 [ 6470.830338][ C0] epc : ffffffff802392e8 ra : ffffffff80239b4e sp : ff1fffffffffffa0 [ 6470.831517][ C0] gp : ffffffff8954c0a0 tp : 0000000000000000 t0 : ff20000000000520 [ 6470.832704][ C0] t1 : ff60000017fb0c88 t2 : ff60000017fb0b20 s0 : ff20000000000100 [ 6470.833969][ C0] s1 : ff20000000000090 a0 : ffffffff87dc59c0 a1 : 0000000000000000 [ 6470.835212][ C0] a2 : 0000000000000000 a3 : 0000000000000002 a4 : 0000000000000000 [ 6470.836390][ C0] a5 : 0000000000000000 a6 : ffffffff804ac992 a7 : 0000000000000000 [ 6470.837585][ C0] s2 : 0000000000000000 s3 : 0000000000000000 s4 : 0000000000000002 [ 6470.838739][ C0] s5 : 0000000000000000 s6 : 0000000000000000 s7 : ffffffff804ac992 [ 6470.839904][ C0] s8 : ffffffff89584780 s9 : ffffffff85f5b790 s10: 0000000000003fff [ 6470.841092][ C0] s11: ff20000000000080 t3 : ffffffff86257484 t4 : 0000000041b58ab3 [ 6470.842344][ C0] t5 : ffffffff89655e40 t6 : 1fec000002ff6195 [ 6470.843404][ C0] status: 0000000200000100 badaddr: ff1fffffffffffe0 cause: 000000000000000f [ 6470.845246][ C0] Kernel panic - not syncing: Kernel stack overflow [ 6470.846791][ C0] CPU: 0 UID: 0 PID: 3178 Comm: syz-executor Not tainted 6.11.0-rc2-syzkaller-g1ff95eb2bebd #0 [ 6470.848174][ C0] Hardware name: riscv-virtio,qemu (DT) [ 6470.849142][ C0] Call Trace: [ 6470.849895][ C0] [] dump_backtrace+0x2e/0x3c [ 6470.851204][ C0] [] show_stack+0x34/0x40 [ 6470.852330][ C0] [] dump_stack_lvl+0x108/0x196 [ 6470.853738][ C0] [] dump_stack+0x1c/0x24 [ 6470.855067][ C0] [] panic+0x388/0x806 [ 6470.856176][ C0] [] handle_bad_stack+0xe4/0x10c [ 6470.857468][ C0] [] lock_acquire+0x74/0x98 [ 6470.859113][ C0] SMP: stopping secondary CPUs [ 6470.861613][ C0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:52:14 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81b0b8ac mhartid 0000000000000000 mstatus 0000000a00000180 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85f5b790 vstvec 0000000000000000 mepc ffffffff8001f472 sepc ffffffff802392e8 vsepc 0000000000000000 mcause 0000000000000009 scause 000000000000000f vscause 0000000000000000 mtval 0000000000000000 stval ff1fffffffffffe0 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a012a000000ac60b x0/zero 0000000000000000 x1/ra ffffffff81b0b882 x2/sp ff6000006ec708f0 x3/gp ffffffff8954c0a0 x4/tp ff60000017fb0000 x5/t0 636578652d7a7973 x6/t1 fffffffef211167c x7/t2 75636578652d7a79 x8/s0 ff6000006ec70930 x9/s1 ffffffff9088b3e0 x10/a0 ffffffff9088b428 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81b0b882 x14/a4 1ffffffff2111685 x15/a5 ff200000000a5000 x16/a6 0000000000ff0100 x17/a7 ffffffff9088b3e3 x18/s2 0000000000000020 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff906d4be4 x24/s8 dfffffff00000000 x25/s9 fffffffef2111687 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ffffffff906d4bb7 x29/t4 fffffffef211167c x30/t5 fffffffef211167d x31/t6 ffffffff906d4bb7 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 ffffffff802400c8 mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85f5b790 vstvec 0000000000000000 mepc ffffffff802227a6 sepc ffffffff802400c8 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a011f0000009dcaf x0/zero 0000000000000000 x1/ra ffffffff80240060 x2/sp ff2000000000bb90 x3/gp ffffffff8954c0a0 x4/tp ff60000018ae8000 x5/t0 1fec00000315d163 x6/t1 ffebffff02efb348 x7/t2 ff60000018ae8b20 x8/s0 ff2000000000bbf0 x9/s1 ff600000177d9a40 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff80240060 x14/a4 0000000000000000 x15/a5 ffffffffb49eb49c x16/a6 ffebffff02efb349 x17/a7 ff600000177d9a43 x18/s2 ffebffff02efb348 x19/s3 ff600000177d9a50 x20/s4 0000000000000000 x21/s5 ff600000177d9a48 x22/s6 1fec000002efb34a x23/s7 0000000000000003 x24/s8 1fec000002efb349 x25/s9 000000000000b49d x26/s10 1fec000002efb348 x27/s11 ff6000006ec967d0 x28/t3 ffffffff86257484 x29/t4 ffebffff02efb348 x30/t5 ffebffff02efb349 x31/t6 1fec00000315d181 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