last executing test programs: 20.237856262s ago: executing program 0: sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000080ffffffffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2006) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = dup(r1) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000200)=""/209, 0xd1) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 15.382522204s ago: executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000002c00)={'ip6tnl0\x00', @ifru_addrs=@l2tp={0x2, 0x0, @remote}}) 12.386880598s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143042, 0x0) pwritev2(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) 10.467217991s ago: executing program 1: r0 = mq_open(&(0x7f0000000100)='^E]\\@*\x00', 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0x5450, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) dup3(r0, r1, 0x0) flock(r1, 0x2) 8.061942675s ago: executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) close(r0) 7.798334728s ago: executing program 1: pipe2(&(0x7f0000005300)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x9) 5.448876317s ago: executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) 4.585528691s ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143042, 0x0) pwritev2(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) 3.169994841s ago: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"82c1d3bddfa664c46ce43048b66a044c"}}, @in={0x2, 0x0, @multicast2}}}, 0x118) 2.247352179s ago: executing program 1: sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000080ffffffffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2006) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = dup(r1) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r3, &(0x7f0000000200)=""/209, 0xd1) ioctl$USBDEVFS_CONNECTINFO(r2, 0x40085511, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 1.521784391s ago: executing program 0: close(0xffffffffffffffff) 0s ago: executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) write$P9_RSTAT(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x8, 0x2, 0xfffffff8, 0xfffffffb, 0x4, 0x4, 0x80000000, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e23, @local}}, 0x0, 0x10, 0x2, 0x9, 0x88, 0x0, 0x3}, &(0x7f0000001cc0)=0x9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f0000001dc0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003740), &(0x7f0000004780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, &(0x7f0000004a00)) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x780002, 0x112) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000004f00)={0x3, 0x4, 0x4, 0xa, 0x0, r3, 0x6, '\x00', 0x0, r3, 0x0, 0x3}, 0x48) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004f80)=@assoc_value={r2, 0x3ff}, 0x8) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000005600)={0x0, 'ip6tnl0\x00'}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:41086' (ED25519) to the list of known hosts. 1970/01/01 00:07:09 fuzzer started 1970/01/01 00:07:18 dialing manager at localhost:30008 syzkaller login: [ 446.817304][ T3050] cgroup: Unknown subsys name 'net' [ 448.183260][ T3050] cgroup: Unknown subsys name 'rlimit' [ 502.335059][ T3051] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:21 starting 2 executor processes [ 539.273339][ T3065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 539.476049][ T3065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 541.486291][ T3063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 541.614368][ T3063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 550.506286][ T3065] hsr_slave_0: entered promiscuous mode [ 550.551485][ T3065] hsr_slave_1: entered promiscuous mode [ 553.266262][ T3063] hsr_slave_0: entered promiscuous mode [ 553.315915][ T3063] hsr_slave_1: entered promiscuous mode [ 553.375137][ T3063] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 553.382881][ T3063] Cannot create hsr debugfs directory [ 558.155674][ T3065] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 559.007835][ T3065] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 559.316753][ T3065] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 559.611333][ T3065] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 562.497455][ T3063] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 562.753754][ T3063] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 562.897960][ T3063] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 563.127668][ T3063] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 573.220128][ T3065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 577.754430][ T3063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 612.974916][ T3065] veth0_vlan: entered promiscuous mode [ 613.676283][ T3065] veth1_vlan: entered promiscuous mode [ 615.735828][ T3065] veth0_macvtap: entered promiscuous mode [ 615.932909][ T3065] veth1_macvtap: entered promiscuous mode [ 618.106246][ T3065] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.119592][ T3065] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.121159][ T3065] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.122627][ T3065] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 619.327514][ T3063] veth0_vlan: entered promiscuous mode [ 620.415998][ T3063] veth1_vlan: entered promiscuous mode [ 622.695151][ T3063] veth0_macvtap: entered promiscuous mode [ 623.085658][ T3063] veth1_macvtap: entered promiscuous mode [ 624.935861][ T3063] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.949294][ T3063] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.952478][ T3063] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.955508][ T3063] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 665.485446][ T3647] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 666.167823][ T3647] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.053849][ T3647] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 668.363278][ T3647] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.010990][ T3787] syzkaller0: entered promiscuous mode [ 671.014311][ T3787] syzkaller0: entered allmulticast mode [ 693.103071][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 693.324596][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 693.433303][ T3647] bond0 (unregistering): Released all slaves [ 694.733014][ T3818] wg2: entered promiscuous mode [ 694.735210][ T3818] wg2: entered allmulticast mode [ 695.624287][ T3647] hsr_slave_0: left promiscuous mode [ 695.728866][ T3647] hsr_slave_1: left promiscuous mode [ 696.155611][ T3647] veth1_macvtap: left promiscuous mode [ 696.189728][ T3647] veth0_macvtap: left promiscuous mode [ 696.202551][ T3647] veth1_vlan: left promiscuous mode [ 696.207285][ T3647] veth0_vlan: left promiscuous mode [ 745.316926][ T3786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 745.504549][ T3786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 750.764262][ T4031] Zero length message leads to an empty skb [ 767.101612][ T3786] hsr_slave_0: entered promiscuous mode [ 767.143828][ T3786] hsr_slave_1: entered promiscuous mode [ 782.055575][ T3786] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 782.272386][ T3786] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 782.417843][ T3786] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 782.847491][ T3786] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 797.652943][ T4210] loop1: detected capacity change from 0 to 512 [ 798.265007][ T4210] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 798.820252][ T3786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 799.456663][ T4210] EXT4-fs error (device loop1): ext4_validate_block_bitmap:431: comm syz-executor.1: bg 0: block 18: invalid block bitmap [ 799.511129][ T4210] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 799.570555][ T4210] EXT4-fs (loop1): 1 truncate cleaned up [ 799.637723][ T4210] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 800.095485][ T4210] xt_hashlimit: overflow, try lower: 0/0 [ 801.824931][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 864.543085][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 864.815548][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 865.049842][ T3647] bond0 (unregistering): Released all slaves [ 866.690823][ T3647] hsr_slave_0: left promiscuous mode [ 866.779951][ T3647] hsr_slave_1: left promiscuous mode [ 899.926458][ T4352] syzkaller0: entered promiscuous mode [ 899.955909][ T4352] syzkaller0: entered allmulticast mode [ 922.502276][ T3748] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 922.649636][ C0] hrtimer: interrupt took 10959800 ns [ 929.205684][ T3748] usb 2-1: unable to read config index 0 descriptor/start: -110 [ 929.562602][ T3748] usb 2-1: can't read configurations, error -110 [ 930.055042][ T3748] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 958.719198][ T4276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 959.294562][ T4276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 966.426435][ T4508] syzkaller0: entered promiscuous mode [ 966.462001][ T4508] syzkaller0: entered allmulticast mode [ 1002.781491][ T3059] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1003.635536][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1003.674699][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1003.682409][ T3059] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 1003.686452][ T3059] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1004.077708][ T3059] usb 2-1: config 0 descriptor?? [ 1011.557334][ T3059] hid-multitouch 0003:0EEF:72D0.0001: hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.1-1/input0 [ 1012.180422][ T3059] usb 2-1: USB disconnect, device number 4 [ 1024.121737][ T4276] hsr_slave_0: entered promiscuous mode [ 1024.407712][ T4276] hsr_slave_1: entered promiscuous mode [ 1066.736846][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1068.313728][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1069.340966][ T3647] bond0 (unregistering): Released all slaves [ 1072.232554][ T3647] hsr_slave_0: left promiscuous mode [ 1072.553424][ T3647] hsr_slave_1: left promiscuous mode [ 1157.979769][ T4664] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1159.275949][ T4664] usb 2-1: Using ep0 maxpacket: 32 [ 1159.612229][ T4644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1159.655988][ T4664] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.675181][ T4664] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1159.705701][ T4664] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1159.711941][ T4664] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.867576][ T4664] usb 2-1: config 0 descriptor?? [ 1160.005573][ T4644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1160.405377][ T4664] hub 2-1:0.0: USB hub found [ 1161.463867][ T4664] hub 2-1:0.0: 1 port detected [ 1162.443383][ T3059] hub 2-1:0.0: activate --> -90 [ 1164.215490][ T4844] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 1164.251158][ T4844] usb 2-1-port1: connect-debounce failed [ 1164.257769][ T4844] usb 2-1-port1: cannot disable (err = -71) [ 1164.390914][ T4844] usb 2-1: Failed to suspend device, error -71 [ 1164.926322][ T3748] usb 2-1: USB disconnect, device number 5 [ 1177.481329][ T4922] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1177.511301][ T4922] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1177.777503][ T4922] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 1184.962904][ T4644] hsr_slave_0: entered promiscuous mode [ 1185.027135][ T4644] hsr_slave_1: entered promiscuous mode [ 1188.390273][ T3059] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1188.720411][ T3059] usb 2-1: Using ep0 maxpacket: 32 [ 1188.853231][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1188.854695][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1188.856118][ T3059] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1188.857498][ T3059] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.017682][ T3059] usb 2-1: config 0 descriptor?? [ 1189.165104][ T3059] hub 2-1:0.0: USB hub found [ 1190.296139][ T3059] hub 2-1:0.0: 1 port detected [ 1191.751422][ T3059] hub 2-1:0.0: activate --> -90 [ 1193.611862][ T4844] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 1193.617224][ T4844] usb 2-1-port1: cannot disable (err = -71) [ 1193.705763][ T3059] usb 2-1: Failed to suspend device, error -71 [ 1194.140145][ T4608] usb 2-1: USB disconnect, device number 6 [ 1204.175774][ T4644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1204.594355][ T4644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1204.805430][ T4644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1205.006297][ T4644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1211.242596][ T4844] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1211.893050][ T4844] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1211.897555][ T4844] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1211.914402][ T4844] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 1211.917096][ T4844] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1212.231982][ T4844] usb 2-1: config 0 descriptor?? [ 1213.964642][ T4844] hid-multitouch 0003:0EEF:72D0.0002: unbalanced delimiter at end of report description [ 1214.074728][ T4844] hid-multitouch 0003:0EEF:72D0.0002: probe with driver hid-multitouch failed with error -22 [ 1214.366780][ T4844] usb 2-1: USB disconnect, device number 7 [ 1241.166780][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1241.389778][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1241.483961][ T3647] bond0 (unregistering): Released all slaves [ 1242.912770][ T3647] hsr_slave_0: left promiscuous mode [ 1243.102293][ T3647] hsr_slave_1: left promiscuous mode [ 1249.680886][ T5137] loop1: detected capacity change from 0 to 512 [ 1249.823037][ T5137] ======================================================= [ 1249.823037][ T5137] WARNING: The mand mount option has been deprecated and [ 1249.823037][ T5137] and is ignored by this kernel. Remove the mand [ 1249.823037][ T5137] option from the mount to silence this warning. [ 1249.823037][ T5137] ======================================================= [ 1249.914893][ T5137] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1249.952233][ T5137] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 1249.956944][ T5137] EXT4-fs (loop1): blocks per group (3008) and clusters per group (32768) inconsistent [ 1298.716583][ T5109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1298.845196][ T5109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1299.005035][ T5311] loop1: detected capacity change from 0 to 512 [ 1299.295731][ T5311] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 1299.312986][ T5311] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1300.212805][ T5311] EXT4-fs (loop1): 1 truncate cleaned up [ 1300.333451][ T5311] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1302.564157][ T5311] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1303.047700][ T5311] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1305.763771][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1320.657392][ T5109] hsr_slave_0: entered promiscuous mode [ 1320.714684][ T5109] hsr_slave_1: entered promiscuous mode [ 1333.074473][ T5109] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1333.386935][ T5109] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1333.803131][ T5109] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1334.535041][ T5109] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1350.646833][ T5551] loop1: detected capacity change from 0 to 512 [ 1351.107385][ T5551] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1351.517666][ T5551] EXT4-fs (loop1): 1 truncate cleaned up [ 1351.674614][ T5551] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1353.273975][ T5556] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1354.064233][ T5109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1357.276960][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1375.234273][ T5586] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1400.406178][ T5627] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1405.741221][ T5631] loop1: detected capacity change from 0 to 1024 [ 1406.246619][ T5631] EXT4-fs (loop1): unsupported descriptor size 0 [ 1414.741435][ T3059] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1415.000269][ T3059] usb 2-1: Using ep0 maxpacket: 32 [ 1415.125106][ T3059] usb 2-1: config 0 has no interfaces? [ 1415.321876][ T3059] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1415.324214][ T3059] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1415.326003][ T3059] usb 2-1: Product: syz [ 1415.327395][ T3059] usb 2-1: Manufacturer: syz [ 1415.461994][ T3059] usb 2-1: config 0 descriptor?? [ 1415.985311][ T35] audit: type=1326 audit(1415.390:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.009351][ T35] audit: type=1326 audit(1415.440:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.029701][ T35] audit: type=1326 audit(1415.460:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.069767][ T35] audit: type=1326 audit(1415.500:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.072243][ T35] audit: type=1326 audit(1415.500:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.134075][ T35] audit: type=1326 audit(1415.560:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.136929][ T35] audit: type=1326 audit(1415.570:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.171446][ T35] audit: type=1326 audit(1415.590:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x3ac2c code=0x7ffc0000 [ 1416.174460][ T35] audit: type=1326 audit(1415.590:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1416.216009][ T35] audit: type=1326 audit(1415.630:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5654 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1418.727806][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1418.881445][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1418.966652][ T3647] bond0 (unregistering): Released all slaves [ 1420.119803][ T3647] hsr_slave_0: left promiscuous mode [ 1420.171393][ T3647] hsr_slave_1: left promiscuous mode [ 1426.810512][ T3059] usb 2-1: USB disconnect, device number 8 [ 1431.180702][ T5673] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1443.550173][ T3059] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1443.890679][ T3059] usb 2-1: Using ep0 maxpacket: 32 [ 1444.050087][ T3059] usb 2-1: config 0 has no interfaces? [ 1444.284895][ T3059] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1444.286447][ T3059] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1444.287640][ T3059] usb 2-1: Product: syz [ 1444.293518][ T3059] usb 2-1: Manufacturer: syz [ 1444.365107][ T3059] usb 2-1: config 0 descriptor?? [ 1446.206733][ T35] kauditd_printk_skb: 1 callbacks suppressed [ 1446.207262][ T35] audit: type=1326 audit(1445.640:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.240716][ T35] audit: type=1326 audit(1445.670:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.589672][ T35] audit: type=1326 audit(1446.010:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.670125][ T35] audit: type=1326 audit(1446.030:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.673648][ T35] audit: type=1326 audit(1446.090:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.709690][ T35] audit: type=1326 audit(1446.130:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.745685][ T35] audit: type=1326 audit(1446.130:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.762917][ T35] audit: type=1326 audit(1446.180:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1446.829472][ T35] audit: type=1326 audit(1446.250:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x3ac2c code=0x7ffc0000 [ 1446.832938][ T35] audit: type=1326 audit(1446.250:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5713 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 1457.560002][ T3614] usb 2-1: USB disconnect, device number 9 [ 1460.102842][ T5832] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1463.111561][ T5659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1463.257765][ T5659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1476.700659][ T5932] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1478.335876][ T5659] hsr_slave_0: entered promiscuous mode [ 1478.385395][ T5659] hsr_slave_1: entered promiscuous mode [ 1489.423528][ T5659] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1489.542850][ T5659] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1489.643500][ T5659] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1489.781568][ T5659] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1507.108638][ T5659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1534.441900][ T3059] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1534.845233][ T3059] usb 2-1: Using ep0 maxpacket: 8 [ 1534.924455][ T3059] usb 2-1: config 0 has an invalid interface number: 4 but max is 1 [ 1534.927094][ T3059] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1534.949782][ T3059] usb 2-1: config 0 has no interface number 1 [ 1534.952483][ T3059] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1534.955360][ T3059] usb 2-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 1535.052646][ T3059] usb 2-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=1e.31 [ 1535.054305][ T3059] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1535.055635][ T3059] usb 2-1: Product: syz [ 1535.056580][ T3059] usb 2-1: Manufacturer: syz [ 1535.057591][ T3059] usb 2-1: SerialNumber: syz [ 1535.117633][ T3059] usb 2-1: config 0 descriptor?? [ 1536.015906][ T3059] RobotFuzz Open Source InterFace, OSIF 2-1:0.0: version 1e.31 found at bus 002 address 010 [ 1536.087573][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1536.314617][ T3059] RobotFuzz Open Source InterFace, OSIF 2-1:0.4: failure sending bit rate [ 1536.317486][ T3059] RobotFuzz Open Source InterFace, OSIF 2-1:0.4: probe with driver RobotFuzz Open Source InterFace, OSIF failed with error -71 [ 1536.451689][ T3059] usb 2-1: USB disconnect, device number 10 [ 1544.782578][ T5659] veth0_vlan: entered promiscuous mode [ 1545.094197][ T5659] veth1_vlan: entered promiscuous mode [ 1546.442548][ T5659] veth0_macvtap: entered promiscuous mode [ 1546.553195][ T5659] veth1_macvtap: entered promiscuous mode [ 1547.472249][ T5659] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1547.475040][ T5659] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1547.476934][ T5659] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1547.493425][ T5659] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1553.050966][ T3060] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1553.590294][ T3060] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1553.592942][ T3060] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1553.595344][ T3060] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1553.597405][ T3060] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1553.757375][ T3060] usb 2-1: config 0 descriptor?? [ 1554.265532][ T6181] sit0: entered promiscuous mode [ 1554.333518][ T6181] sit0: entered allmulticast mode [ 1556.192814][ T3060] usbhid 2-1:0.0: can't add hid device: -71 [ 1556.196630][ T3060] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1556.463362][ T3060] usb 2-1: USB disconnect, device number 11 [ 1558.397876][ T6191] loop0: detected capacity change from 0 to 512 [ 1559.067676][ T6191] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 1559.416225][ T6191] EXT4-fs (loop0): 1 truncate cleaned up [ 1559.507348][ T6191] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1562.165497][ T5659] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1565.766102][ T6206] sit0: entered promiscuous mode [ 1565.767357][ T6206] sit0: entered allmulticast mode [ 1568.259884][ T3748] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1568.854487][ T6210] loop1: detected capacity change from 0 to 512 [ 1569.095623][ T3748] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1569.096080][ T6210] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1569.097269][ T3748] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1569.102537][ T3748] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1569.102985][ T3748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1569.263379][ T3748] usb 1-1: config 0 descriptor?? [ 1569.815864][ T6210] EXT4-fs (loop1): 1 truncate cleaned up [ 1569.965509][ T6210] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1571.113069][ T3748] usbhid 1-1:0.0: can't add hid device: -71 [ 1571.115412][ T3748] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1571.189704][ T3748] usb 1-1: USB disconnect, device number 2 [ 1574.110302][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1582.401542][ T6239] loop1: detected capacity change from 0 to 512 [ 1582.446001][ T6239] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1582.546196][ T6239] EXT4-fs (loop1): 1 truncate cleaned up [ 1582.591296][ T6239] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1585.295187][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1592.471477][ T6257] loop1: detected capacity change from 0 to 512 [ 1592.682521][ T6257] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 1593.304215][ T6257] EXT4-fs (loop1): 1 truncate cleaned up [ 1593.625094][ T6257] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1596.782677][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1616.165232][ T6293] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1661.828990][ T6346] syzkaller0: entered promiscuous mode [ 1661.830308][ T6346] syzkaller0: entered allmulticast mode [ 1714.310595][ T3060] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1714.582053][ T3060] usb 1-1: Using ep0 maxpacket: 16 [ 1714.690029][ T3060] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1714.694019][ T3060] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1714.696190][ T3060] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1714.729541][ T3060] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1714.731758][ T3060] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1714.854481][ T3060] usb 1-1: config 0 descriptor?? [ 1716.387005][ T3060] microsoft 0003:045E:07DA.0003: No inputs registered, leaving [ 1716.461298][ T3060] microsoft 0003:045E:07DA.0003: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1716.462793][ T3060] microsoft 0003:045E:07DA.0003: no inputs found [ 1716.463683][ T3060] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway [ 1716.604297][ T3060] usb 1-1: USB disconnect, device number 3 [ 1721.563657][ T6423] batadv_slave_1: entered promiscuous mode [ 1721.639680][ T6421] batadv_slave_1: left promiscuous mode [ 1734.463081][ T6435] batadv_slave_1: entered promiscuous mode [ 1734.501170][ T6434] batadv_slave_1: left promiscuous mode [ 1748.782703][ T6457] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1756.660892][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 1762.306893][ T6472] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1774.089580][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 1776.283727][ T6484] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1784.215181][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 1787.417676][ T6498] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1801.032602][ T6518] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1813.722939][ T6538] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1829.047259][ T6558] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1829.390081][ T3059] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1829.691014][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1829.693359][ T3059] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1829.695494][ T3059] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1829.697350][ T3059] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1829.854216][ T3059] usb 2-1: config 0 descriptor?? [ 1832.010875][ T3059] usb 2-1: string descriptor 0 read error: -71 [ 1832.031305][ T3059] uclogic 0003:256C:006D.0004: failed retrieving string descriptor #200: -71 [ 1832.033833][ T3059] uclogic 0003:256C:006D.0004: failed retrieving pen parameters: -71 [ 1832.035622][ T3059] uclogic 0003:256C:006D.0004: failed probing pen v2 parameters: -71 [ 1832.061742][ T3059] uclogic 0003:256C:006D.0004: failed probing parameters: -71 [ 1832.064897][ T3059] uclogic 0003:256C:006D.0004: probe with driver uclogic failed with error -71 [ 1832.175520][ T3059] usb 2-1: USB disconnect, device number 12 [ 1834.169715][ T35] kauditd_printk_skb: 2 callbacks suppressed [ 1834.170174][ T35] audit: type=1326 audit(1833.600:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6577 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x0 [ 1839.232397][ T6584] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1847.316322][ T6595] loop0: detected capacity change from 0 to 512 [ 1848.233623][ T6595] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1851.041267][ T5659] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1864.472121][ T6621] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1873.916302][ T6633] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1874.012670][ T6632] loop1: detected capacity change from 0 to 512 [ 1874.131168][ T6632] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1915.406401][ T6695] loop1: detected capacity change from 0 to 512 [ 1915.504529][ T6695] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 1921.321167][ T6714] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1921.323857][ T6714] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1921.325457][ T6714] bond_slave_0: entered allmulticast mode [ 1921.535796][ T6714] bond0: (slave bond_slave_0): Releasing backup interface [ 1962.625566][ T6770] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 1966.450643][ T6774] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 1997.354999][ T6817] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2082.391427][ T6936] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 2131.244757][ T7003] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2150.653178][ T7033] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2150.675107][ T7033] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2150.754463][ T7033] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2161.889588][ T7049] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2162.070404][ T7049] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2162.152946][ T7049] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2170.383658][ T7062] loop1: detected capacity change from 0 to 1024 [ 2170.637587][ T7062] EXT4-fs: Ignoring removed nomblk_io_submit option [ 2170.792646][ T7062] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 2171.077068][ T7062] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 2171.537519][ T7062] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #11: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 2171.632475][ T7062] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 11 (err -117) [ 2171.742092][ T7062] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2173.347096][ T7065] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm ext4lazyinit: bg 0: block 10: padding at end of block bitmap is not set [ 2174.735120][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 2194.873471][ T7092] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2195.898033][ T7093] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2195.974406][ T7093] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2196.210258][ T7093] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2204.151813][ T7105] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2204.163585][ T7105] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2204.221434][ T7105] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2204.533191][ T3060] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2205.050395][ T3060] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2205.051879][ T3060] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2205.126336][ T3060] usb 2-1: config 0 descriptor?? [ 2205.972334][ T3060] cp210x 2-1:0.0: cp210x converter detected [ 2207.465490][ T3060] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2207.656907][ T3060] usb 2-1: USB disconnect, device number 13 [ 2208.293304][ T3060] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2209.516045][ T3058] hid-generic 0000:0000:0000.0005: item fetching failed at offset 0/2 [ 2209.562151][ T3058] hid-generic 0000:0000:0000.0005: probe with driver hid-generic failed with error -22 [ 2209.826381][ T3060] cp210x 2-1:0.0: device disconnected [ 2216.579934][ T7143] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2216.587556][ T7143] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2216.702750][ T7143] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2219.940754][ T4664] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2220.745615][ T4664] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2220.762111][ T4664] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2220.925964][ T4664] usb 2-1: config 0 descriptor?? [ 2221.063732][ T4664] cp210x 2-1:0.0: cp210x converter detected [ 2222.655464][ T4664] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2222.833171][ T4664] usb 2-1: USB disconnect, device number 14 [ 2223.096312][ T4664] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2223.356162][ T4664] cp210x 2-1:0.0: device disconnected [ 2229.537173][ T7178] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2229.576738][ T7178] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2229.703310][ T7178] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2242.096392][ T7191] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2242.137246][ T7191] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2242.243245][ T7191] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 2262.863474][ T7213] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2313.361360][ T7082] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2313.905896][ T7082] usb 1-1: Using ep0 maxpacket: 32 [ 2314.109089][ T7082] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2314.111520][ T7082] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2314.246108][ T7082] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 2314.250710][ T7082] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 2314.253029][ T7082] usb 1-1: Product: syz [ 2314.254512][ T7082] usb 1-1: Manufacturer: syz [ 2314.540413][ T7082] hub 1-1:4.0: USB hub found [ 2315.671981][ T7082] hub 1-1:4.0: 2 ports detected [ 2318.960582][ T35] audit: type=1326 audit(2318.330:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2318.992438][ T35] audit: type=1326 audit(2318.410:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.035679][ T35] audit: type=1326 audit(2318.470:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.169697][ T35] audit: type=1326 audit(2318.490:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.293252][ T35] audit: type=1326 audit(2318.590:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.314149][ T35] audit: type=1326 audit(2318.740:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=108 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.325028][ T35] audit: type=1326 audit(2318.760:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.345828][ T35] audit: type=1326 audit(2318.780:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2319.382590][ T7082] hub 1-1:4.0: hub_ext_port_status failed (err = -71) [ 2319.413720][ T6041] usb 1-1: USB disconnect, device number 4 [ 2336.771684][ T4664] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2337.125951][ T4664] usb 1-1: Using ep0 maxpacket: 32 [ 2337.497149][ T4664] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2337.520317][ T4664] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2339.153688][ T4664] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 2339.155930][ T4664] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 2339.157727][ T4664] usb 1-1: Product: syz [ 2339.180775][ T4664] usb 1-1: Manufacturer: syz [ 2339.416023][ T4664] hub 1-1:4.0: USB hub found [ 2341.801817][ T4664] hub 1-1:4.0: 2 ports detected [ 2344.962553][ T35] audit: type=1326 audit(2344.380:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.005568][ T35] audit: type=1326 audit(2344.430:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.024537][ T35] audit: type=1326 audit(2344.450:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.077540][ T35] audit: type=1326 audit(2344.470:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.081994][ T35] audit: type=1326 audit(2344.510:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=108 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.084731][ T35] audit: type=1326 audit(2344.510:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.107860][ T35] audit: type=1326 audit(2344.530:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7329 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae36 code=0x7ffc0000 [ 2345.122380][ T4664] hub 1-1:4.0: hub_ext_port_status failed (err = -71) [ 2345.163683][ T6041] usb 1-1: USB disconnect, device number 5 [ 2362.316931][ T7367] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2365.950213][ T7370] loop0: detected capacity change from 0 to 512 [ 2366.305029][ T7370] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 2366.317035][ T7370] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 2366.416266][ T7370] EXT4-fs (loop0): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2369.107239][ T5659] EXT4-fs (loop0): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 2378.236204][ T7387] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2388.306995][ T7399] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2392.282059][ T7404] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2395.916382][ T7408] loop1: detected capacity change from 0 to 512 [ 2396.603521][ T7408] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 2396.677266][ T7408] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 12 (err -117) [ 2396.774257][ T7408] EXT4-fs (loop1): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2399.235922][ T3063] EXT4-fs (loop1): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 2401.947750][ T7418] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2404.957585][ T7423] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2407.375979][ T7425] loop0: detected capacity change from 0 to 512 [ 2408.199951][ T7425] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 2408.222755][ T7425] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 12 (err -117) [ 2408.321483][ T7425] EXT4-fs (loop0): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 2411.035999][ T5659] EXT4-fs (loop0): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 2414.277791][ T7434] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2426.264152][ T7448] syzkaller0: entered allmulticast mode [ 2432.464359][ T7459] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2435.417664][ T7459] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2435.424444][ T7459] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2435.427037][ T7459] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2435.431307][ T7459] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2435.473518][ T7459] vxlan0: entered promiscuous mode [ 2435.475662][ T7459] vxlan0: entered allmulticast mode [ 2437.723687][ T7459] loop1: detected capacity change from 0 to 1024 [ 2437.863509][ T7459] EXT4-fs: Ignoring removed bh option [ 2437.866665][ T7459] journal_path: Lookup failure for './file1' [ 2437.893725][ T7459] EXT4-fs: error: could not find journal device path [ 2445.235020][ T7486] syzkaller0: entered allmulticast mode [ 2446.526729][ T7494] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2464.341266][ T7519] mmap: syz-executor.0 (7519) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2487.366074][ T7541] input: syz0 as /devices/virtual/input/input1 [ 2517.767490][ T7573] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2519.746327][ T7576] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 2526.876641][ T7584] input: syz0 as /devices/virtual/input/input2 [ 2528.804433][ T7589] input: syz0 as /devices/virtual/input/input3 [ 2554.134231][ T7621] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2556.121895][ T7623] binder: BINDER_SET_CONTEXT_MGR already set [ 2556.126396][ T7623] binder: 7622:7623 ioctl 4018620d 20000040 returned -16 [ 2563.477169][ T7634] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2563.745748][ T7635] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2574.091894][ T7660] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2577.735183][ T7661] syzkaller0: entered promiscuous mode [ 2577.737304][ T7661] syzkaller0: entered allmulticast mode [ 2577.772412][ T7667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2603.111339][ T7687] syzkaller0: entered promiscuous mode [ 2603.113415][ T7687] syzkaller0: entered allmulticast mode [ 2621.150546][ T7699] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2624.280535][ T7706] syz-executor.1 (pid 7706) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 2633.726131][ T7719] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2637.022302][ T7718] syzkaller0: entered promiscuous mode [ 2637.024689][ T7718] syzkaller0: entered allmulticast mode [ 2654.705525][ T3647] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2655.479977][ T3647] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2656.187309][ T3647] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2656.967521][ T3647] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2668.202545][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2668.337801][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2668.452254][ T3647] bond0 (unregistering): Released all slaves [ 2669.662284][ T3647] hsr_slave_0: left promiscuous mode [ 2669.754691][ T3647] hsr_slave_1: left promiscuous mode [ 2670.261339][ T3647] veth1_macvtap: left promiscuous mode [ 2670.264710][ T3647] veth0_macvtap: left promiscuous mode [ 2670.295867][ T3647] veth1_vlan: left promiscuous mode [ 2670.302212][ T3647] veth0_vlan: left promiscuous mode [ 2717.864990][ T7915] syzkaller0: entered promiscuous mode [ 2717.952726][ T7915] syzkaller0: entered allmulticast mode [ 2768.899214][ T7729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2769.397427][ T7729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2833.925789][ T8038] syzkaller0: entered promiscuous mode [ 2833.949431][ T8038] syzkaller0: entered allmulticast mode [ 2892.734753][ T3827] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2893.265055][ T3827] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2893.997417][ T3827] bond0 (unregistering): Released all slaves [ 2958.169730][ T8141] syzkaller0: entered promiscuous mode [ 2958.172696][ T8141] syzkaller0: entered allmulticast mode [ 3027.424403][ T3827] bond0 (unregistering): Released all slaves [ 3038.984102][ T8193] syzkaller0: entered promiscuous mode [ 3038.986295][ T8193] syzkaller0: entered allmulticast mode [ 3083.476548][ T8181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3083.704631][ T8181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3099.135665][ T8181] hsr_slave_0: entered promiscuous mode [ 3099.202462][ T8181] hsr_slave_1: entered promiscuous mode [ 3112.812112][ T8181] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3113.032379][ T8181] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3113.333834][ T8181] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3113.531960][ T8181] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3131.367292][ T8181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3193.047402][ T8181] veth0_vlan: entered promiscuous mode [ 3193.874153][ T8181] veth1_vlan: entered promiscuous mode [ 3226.077644][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3226.334146][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3226.517492][ T3647] bond0 (unregistering): Released all slaves [ 3228.192142][ T3647] hsr_slave_0: left promiscuous mode [ 3228.262192][ T3647] hsr_slave_1: left promiscuous mode [ 3228.854312][ T3647] veth1_vlan: left promiscuous mode [ 3228.884389][ T3647] veth0_vlan: left promiscuous mode [ 3237.065857][ T8716] loop1: detected capacity change from 0 to 1024 [ 3242.845510][ T8716] EXT4-fs (loop1): Test dummy encryption mode enabled [ 3242.896475][ T8716] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3242.942808][ T8716] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3243.582261][ T8716] EXT4-fs (loop1): invalid journal inode [ 3243.586647][ T8716] EXT4-fs (loop1): can't get journal size [ 3244.176133][ T8716] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3246.013975][ T3063] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3294.362875][ T8695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3294.576767][ T8695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3314.624603][ T9009] sctp: [Deprecated]: syz-executor.1 (pid 9009) Use of int in maxseg socket option. [ 3314.624603][ T9009] Use struct sctp_assoc_value instead [ 3315.157186][ T8695] hsr_slave_0: entered promiscuous mode [ 3315.239865][ T8695] hsr_slave_1: entered promiscuous mode [ 3328.733031][ T8695] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3328.973882][ T8695] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3329.226969][ T8695] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3329.375604][ T8695] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3347.556267][ T8695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3377.033363][ T9159] input: syz0 as /devices/virtual/input/input5 [ 3395.672589][ T9181] input: syz0 as /devices/virtual/input/input6 [ 3405.529885][ T3827] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3405.741337][ T3827] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3405.896258][ T3827] bond0 (unregistering): Released all slaves [ 3407.031888][ T3827] hsr_slave_0: left promiscuous mode [ 3407.116048][ T3827] hsr_slave_1: left promiscuous mode [ 3414.636301][ T9208] input: syz0 as /devices/virtual/input/input7 [ 3461.973123][ T9195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3462.201135][ T9195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3482.667214][ T9471] syzkaller0: entered promiscuous mode [ 3482.675689][ T9471] syzkaller0: entered allmulticast mode [ 3497.965133][ T9195] hsr_slave_0: entered promiscuous mode [ 3498.241957][ T9195] hsr_slave_1: entered promiscuous mode [ 3529.042362][ T9195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3530.207748][ T9195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3530.565241][ T9195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3531.495263][ T9195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3554.743891][ T9617] syzkaller0: entered promiscuous mode [ 3554.746307][ T9617] syzkaller0: entered allmulticast mode [ 3649.741415][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3650.232549][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3650.585198][ T3647] bond0 (unregistering): Released all slaves [ 3653.742291][ T3647] hsr_slave_0: left promiscuous mode [ 3653.950454][ T3647] hsr_slave_1: left promiscuous mode [ 3690.021760][ T9677] syzkaller0: entered promiscuous mode [ 3690.025690][ T9677] syzkaller0: entered allmulticast mode [ 3757.554108][ T3647] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3757.601834][ T3647] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3761.022398][ T3647] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3761.024948][ T3647] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3764.357284][ T3647] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3764.385583][ T3647] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3766.784244][ T3647] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3766.787449][ T3647] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3789.427594][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3789.522180][ T3647] bond0 (unregistering): Released all slaves [ 3790.489752][ T3647] hsr_slave_0: left promiscuous mode [ 3790.532346][ T3647] hsr_slave_1: left promiscuous mode [ 3790.742572][ T3647] veth1_macvtap: left promiscuous mode [ 3790.744425][ T3647] veth0_macvtap: left promiscuous mode [ 3790.747022][ T3647] veth1_vlan: left promiscuous mode [ 3790.790768][ T3647] veth0_vlan: left promiscuous mode [ 3807.615403][ T3647] bond0 (unregistering): Released all slaves [ 3824.225630][ T9766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3824.286166][ T9766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3827.726556][ T9792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3827.846987][ T9792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3838.164175][ T9766] hsr_slave_0: entered promiscuous mode [ 3838.276412][ T9766] hsr_slave_1: entered promiscuous mode [ 3840.715935][ T9792] hsr_slave_0: entered promiscuous mode [ 3840.733116][ T9792] hsr_slave_1: entered promiscuous mode [ 3840.753260][ T9792] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3840.754826][ T9792] Cannot create hsr debugfs directory [ 3849.542866][ T9766] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3849.782862][ T9766] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3849.891003][ T9766] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3850.012409][ T9766] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3852.049800][ T9792] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3852.196657][ T9792] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3852.296890][ T9792] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3852.520991][ T9792] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3861.213210][ T9766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3866.386451][ T9792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3907.914655][ T9766] veth0_vlan: entered promiscuous mode [ 3908.455300][ T9766] veth1_vlan: entered promiscuous mode [ 3909.806469][ T9766] veth0_macvtap: entered promiscuous mode [ 3910.860844][ T9792] veth0_vlan: entered promiscuous mode [ 3911.351968][ T9792] veth1_vlan: entered promiscuous mode [ 3912.901367][ T9792] veth0_macvtap: entered promiscuous mode [ 3913.061337][ T9792] veth1_macvtap: entered promiscuous mode [ 3914.420404][ T9792] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.422034][ T9792] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.423235][ T9792] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3914.424350][ T9792] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3930.396892][ T3647] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3930.587163][ T3647] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3930.751518][ T3647] bond0 (unregistering): Released all slaves [ 3931.680643][ T3647] hsr_slave_0: left promiscuous mode [ 3931.717283][ T3647] hsr_slave_1: left promiscuous mode [ 3931.954904][ T3647] veth0_macvtap: left promiscuous mode [ 3931.979170][ T3647] veth1_vlan: left promiscuous mode [ 3931.981551][ T3647] veth0_vlan: left promiscuous mode [ 3933.316675][T10609] fuse: Unknown parameter '0xffffffffffffffff˙˙184467440737095516150xffffffffffffffff184467440737095516150xffffffffffffffff00000000000000060929' [ 3976.441349][T10601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3976.713466][T10601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3995.247045][T10601] hsr_slave_0: entered promiscuous mode [ 3995.305414][T10601] hsr_slave_1: entered promiscuous mode [ 4009.353838][T10601] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4009.494627][T10601] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4009.604350][T10601] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4009.697187][T10601] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4011.512391][ T4608] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 4012.080047][ T4608] usb 1-1: Using ep0 maxpacket: 32 [ 4012.137046][ T4608] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 4012.267613][ T4608] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4012.285340][ T4608] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4012.287708][ T4608] usb 1-1: Product: syz [ 4012.304351][ T4608] usb 1-1: Manufacturer: syz [ 4012.307222][ T4608] usb 1-1: SerialNumber: syz [ 4012.703410][ T4608] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 4013.832032][ T7283] usb 1-1: USB disconnect, device number 6 [ 4027.861831][T10601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4036.664251][T11049] syzkaller0: entered allmulticast mode [ 4049.214421][T11070] sit0: entered promiscuous mode [ 4049.216178][T11070] sit0: entered allmulticast mode [ 4078.115518][T10601] veth0_vlan: entered promiscuous mode [ 4078.944684][T11121] sctp: failed to load transform for md5: -2 [ 4079.084628][T10601] veth1_vlan: entered promiscuous mode [ 4081.064835][T10601] veth0_macvtap: entered promiscuous mode [ 4081.434668][T10601] veth1_macvtap: entered promiscuous mode [ 4083.506969][T10601] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4083.522589][T10601] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4083.524869][T10601] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4083.526988][T10601] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4176.672794][T11290] fuse: Unknown parameter 'group_i00000000000000000000' [ 4297.271470][T11373] fuse: Unknown parameter 'group_i00000000000000000000' [ 4326.196351][T11385] fuse: Unknown parameter 'group_id00000000000000000000' [ 4341.376778][T11398] fuse: Unknown parameter 'group_id00000000000000000000' [ 4344.373748][T11404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 4344.659841][T11404] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 4344.661362][T11404] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 4344.662623][T11404] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 4344.663821][T11404] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 4344.666343][T11404] vxlan0: entered promiscuous mode [ 4344.667291][T11404] vxlan0: entered allmulticast mode [ 4347.776355][T11414] fuse: Unknown parameter 'group_id00000000000000000000' [ 4355.197716][T11427] fuse: Bad value for 'user_id' [ 4370.222734][T11454] sit0: entered promiscuous mode [ 4370.224036][T11454] sit0: entered allmulticast mode [ 4507.670686][T11733] fuse: Bad value for 'fd' [ 4512.476229][T11745] fuse: Bad value for 'fd' [ 4538.936875][T11803] syzkaller0: entered promiscuous mode [ 4538.944195][T11803] syzkaller0: entered allmulticast mode [ 4560.313094][T11865] fuse: Unknown parameter '0x0000000000000004' [ 4601.277238][T12001] fuse: Unknown parameter '0x0000000000000004' [ 4602.840684][T12003] loop0: detected capacity change from 0 to 2048 [ 4603.264917][T12003] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4605.707388][T12009] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4606.206315][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4607.460230][T12019] fuse: Unknown parameter '0x0000000000000004' [ 4611.223969][T12028] loop0: detected capacity change from 0 to 2048 [ 4611.520181][T12028] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4611.939670][T12033] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4614.027151][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4616.484820][T12046] fuse: Unknown parameter '0x0000000000000004' [ 4621.632025][T12058] fuse: Unknown parameter '0x0000000000000004' [ 4626.342017][T12070] fuse: Unknown parameter '0x0000000000000004' [ 4649.245289][T12126] fuse: Unknown parameter 'fd0x0000000000000004' [ 4654.996037][T12138] loop0: detected capacity change from 0 to 2048 [ 4655.473900][T12138] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4658.236534][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4660.940598][ T35] audit: type=1804 audit(4660.360:41): pid=12152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2292036489/syzkaller.mvywBK/207/file0" dev="vda" ino=691 res=1 errno=0 [ 4664.973192][T12159] loop0: detected capacity change from 0 to 2048 [ 4665.476460][T12159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4667.844969][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4697.940521][T12245] loop0: detected capacity change from 0 to 2048 [ 4698.447709][T12245] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4698.832816][T12251] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 4700.943464][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4720.001838][T12294] loop0: detected capacity change from 0 to 2048 [ 4720.551885][T12294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 4723.903247][ T9792] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4756.396278][T12290] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 4756.665007][T12290] usb 2-1: Using ep0 maxpacket: 8 [ 4756.760632][T12290] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 4756.871855][T12290] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 4756.874530][T12290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4756.876560][T12290] usb 2-1: Product: syz [ 4756.894701][T12290] usb 2-1: Manufacturer: syz [ 4756.896687][T12290] usb 2-1: SerialNumber: syz [ 4757.805299][T12217] usb 2-1: USB disconnect, device number 15 [ 4780.102758][T12436] serio: Serial port pts0 [ 4797.771180][T12466] serio: Serial port pts0 [ 4799.645729][T12473] ================================================================== [ 4799.647685][T12473] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 4799.651105][T12473] Read of size 1 at addr ffffffff8905f080 by task syz-executor.0/12473 [ 4799.653663][T12473] [ 4799.655637][T12473] CPU: 1 PID: 12473 Comm: syz-executor.0 Not tainted 6.10.0-rc1-syzkaller-g7932b172ac7e #0 [ 4799.656682][T12473] Hardware name: riscv-virtio,qemu (DT) [ 4799.657546][T12473] Call Trace: [ 4799.658250][T12473] [] dump_backtrace+0x2e/0x3c [ 4799.659111][T12473] [] show_stack+0x34/0x40 [ 4799.659932][T12473] [] dump_stack_lvl+0x122/0x196 [ 4799.660744][T12473] [] print_report+0x288/0x596 [ 4799.661508][T12473] [] kasan_report+0xec/0x118 [ 4799.662347][T12473] [] __asan_report_load1_noabort+0x12/0x1a [ 4799.663239][T12473] [] memcmp+0xc0/0xca [ 4799.663930][T12473] [] __hw_addr_add_ex+0xee/0x676 [ 4799.664723][T12473] [] dev_mc_add+0xac/0x108 [ 4799.665487][T12473] [] mrp_init_applicant+0xe8/0x56e [ 4799.666278][T12473] [] vlan_mvrp_init_applicant+0x26/0x30 [ 4799.667133][T12473] [] register_vlan_dev+0x1b4/0x922 [ 4799.667901][T12473] [] vlan_ioctl_handler+0x54e/0x956 [ 4799.668695][T12473] [] sock_ioctl+0x1f6/0x61a [ 4799.669458][T12473] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4799.670251][T12473] [] syscall_handler+0x94/0x118 [ 4799.671002][T12473] [] do_trap_ecall_u+0x14c/0x214 [ 4799.671790][T12473] [] ret_from_exception+0x0/0x64 [ 4799.672744][T12473] [ 4799.673239][T12473] The buggy address belongs to the variable: [ 4799.673782][T12473] vlan_mrp_app+0x60/0x3e80 [ 4799.674569][T12473] [ 4799.675127][T12473] The buggy address belongs to the physical page: [ 4799.676217][T12473] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8925f [ 4799.677545][T12473] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 4799.679755][T12473] raw: 0ffe000000002000 ff1c0000002497c8 ff1c0000002497c8 0000000000000000 [ 4799.680568][T12473] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 4799.681370][T12473] page dumped because: kasan: bad access detected [ 4799.682224][T12473] page_owner info is not present (never set?) [ 4799.682939][T12473] [ 4799.683370][T12473] Memory state around the buggy address: [ 4799.684318][T12473] ffffffff8905ef80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4799.685063][T12473] ffffffff8905f000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 4799.685810][T12473] >ffffffff8905f080: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4799.686540][T12473] ^ [ 4799.687323][T12473] ffffffff8905f100: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 4799.688087][T12473] ffffffff8905f180: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 4799.688867][T12473] ================================================================== [ 4799.690567][T12473] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 4799.691755][T12473] CPU: 1 PID: 12473 Comm: syz-executor.0 Not tainted 6.10.0-rc1-syzkaller-g7932b172ac7e #0 [ 4799.692608][T12473] Hardware name: riscv-virtio,qemu (DT) [ 4799.693178][T12473] Call Trace: [ 4799.693661][T12473] [] dump_backtrace+0x2e/0x3c [ 4799.694524][T12473] [] show_stack+0x34/0x40 [ 4799.695332][T12473] [] dump_stack_lvl+0x108/0x196 [ 4799.696107][T12473] [] dump_stack+0x1c/0x24 [ 4799.696838][T12473] [] panic+0x382/0x800 [ 4799.697608][T12473] [] check_panic_on_warn+0xc0/0xe4 [ 4799.698448][T12473] [] end_report.part.0+0x4a/0xaa [ 4799.699205][T12473] [] kasan_report+0x102/0x118 [ 4799.699957][T12473] [] __asan_report_load1_noabort+0x12/0x1a [ 4799.700803][T12473] [] memcmp+0xc0/0xca [ 4799.701557][T12473] [] __hw_addr_add_ex+0xee/0x676 [ 4799.702373][T12473] [] dev_mc_add+0xac/0x108 [ 4799.703201][T12473] [] mrp_init_applicant+0xe8/0x56e [ 4799.703979][T12473] [] vlan_mvrp_init_applicant+0x26/0x30 [ 4799.704845][T12473] [] register_vlan_dev+0x1b4/0x922 [ 4799.705680][T12473] [] vlan_ioctl_handler+0x54e/0x956 [ 4799.706548][T12473] [] sock_ioctl+0x1f6/0x61a [ 4799.707314][T12473] [] __riscv_sys_ioctl+0x186/0x1d6 [ 4799.708351][T12473] [] syscall_handler+0x94/0x118 [ 4799.709229][T12473] [] do_trap_ecall_u+0x14c/0x214 [ 4799.710063][T12473] [] ret_from_exception+0x0/0x64 [ 4799.711097][T12473] SMP: stopping secondary CPUs [ 4799.712844][T12473] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:03:35 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff84a02612 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca8658 vstvec 0000000000000000 mepc ffffffff8001cb10 sepc ffffffff8021cdd8 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0d99000000aa4de x0/zero 0000000000000000 x1/ra ffffffff84bc0700 x2/sp ff200000000021c0 x3/gp ffffffff89241aa0 x4/tp ff600000148ccec0 x5/t0 0000000000000000 x6/t1 ffebffff01bd3b18 x7/t2 ff600000148cd9e0 x8/s0 ff20000000002110 x9/s1 ffffffff8605e098 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000000 x13/a3 ffffffff84994342 x14/a4 1ffffffff0f42384 x15/a5 0000000000000000 x16/a6 ffffffff8088d670 x17/a7 0000000000000009 x18/s2 ff6000000bef3c80 x19/s3 00000000000000f0 x20/s4 ffffffff84994372 x21/s5 ffffffff8925c120 x22/s6 00000000000000f0 x23/s7 ff6000002728b3c0 x24/s8 0000000000000002 x25/s9 ffffffff8b1a8b40 x26/s10 0000000000000007 x27/s11 00000000001ea440 x28/t3 be33d2fefa8b840a x29/t4 1fec000002919b38 x30/t5 ffffffff8933fd80 x31/t6 1fec000002919b72 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 ffffffff81ac4728 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca8658 vstvec 0000000000000000 mepc ffffffff8040f758 sepc ffffffff85ca7504 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0d9b000000a7c4e x0/zero 0000000000000000 x1/ra ffffffff81ac46fe x2/sp ff20000002173250 x3/gp ffffffff89241aa0 x4/tp ff60000014d3b480 x5/t0 ffffffff87af0e00 x6/t1 fffffffef16325bc x7/t2 7320666f20646165 x8/s0 ff20000002173290 x9/s1 ffffffff8b192de0 x10/a0 ffffffff8b192e28 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81ac46fe x14/a4 1ffffffff16325c5 x15/a5 ff200000000a5000 x16/a6 0000000000000003 x17/a7 ffffffff8b192de3 x18/s2 000000000000000a x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000001 x23/s7 ffffffff8afd9978 x24/s8 dfffffff00000000 x25/s9 fffffffef16325c7 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ff60000014d3b488 x29/t4 fffffffef16325bc x30/t5 fffffffef16325bd x31/t6 ffffffff8afd9977 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