last executing test programs: 594.910128ms ago: executing program 0 (id=29096): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) getsockname(r3, 0x0, &(0x7f0000000100)) 506.520276ms ago: executing program 1 (id=29097): r0 = socket(0x2b, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, 0x0, 0x0) 505.072046ms ago: executing program 0 (id=29098): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, 0x0) 417.670004ms ago: executing program 1 (id=29099): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x28801, 0x0) r1 = dup(r0) ioctl$sock_TIOCOUTQ(r1, 0x5411, 0x0) 348.0786ms ago: executing program 0 (id=29100): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x5450, 0x0) 347.91279ms ago: executing program 1 (id=29101): r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 235.65568ms ago: executing program 0 (id=29102): r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300), 0xc) 234.272579ms ago: executing program 1 (id=29103): r0 = socket(0x2b, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, 0x0, 0x0) 119.687399ms ago: executing program 0 (id=29104): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, 0x0) 119.563809ms ago: executing program 1 (id=29105): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 58.606925ms ago: executing program 0 (id=29106): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 0s ago: executing program 1 (id=29107): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close_range(r0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) kernel console output (not intermixed with test programs): 6797][T21772] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 4882.447292][T21772] EXT4-fs (loop1): blocks per group (256) and clusters per group (32768) inconsistent [ 4896.734406][ T31] audit: type=1400 audit(4896.670:48520): avc: denied { getattr } for pid=21985 comm="syz.0.23637" path="pid:[4026533222]" dev="nsfs" ino=4026533222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 4897.156656][T21999] loop0: detected capacity change from 0 to 1024 [ 4897.196461][T21999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4897.295000][T21999] loop0: detected capacity change from 1024 to 1023 [ 4897.305106][T21999] EXT4-fs error (device loop0): ext4_xattr_ibody_get:653: inode #18: comm syz.0.23643: corrupted in-inode xattr: bad magic number in in-inode xattr [ 4897.316346][T21999] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #18: comm syz.0.23643: corrupted in-inode xattr: bad magic number in in-inode xattr [ 4897.360489][T18280] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 48: comm syz-executor: path /syzkaller.miU8jR/738/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=786432, rec_len=513, size=1024 fake=0 [ 4897.377044][T18280] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4897.719542][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4897.792797][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4897.821656][T22021] loop1: detected capacity change from 0 to 1024 [ 4897.839410][T22021] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4897.880440][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4897.935018][T22021] loop1: detected capacity change from 1024 to 1023 [ 4897.941119][T22021] EXT4-fs error (device loop1): ext4_xattr_ibody_get:653: inode #18: comm syz.1.23652: corrupted in-inode xattr: bad magic number in in-inode xattr [ 4897.946980][T22021] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #18: comm syz.1.23652: corrupted in-inode xattr: bad magic number in in-inode xattr [ 4897.957184][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4897.988710][T16051] EXT4-fs error (device loop1): ext4_readdir:258: inode #2: block 48: comm syz-executor: path /syzkaller.uArgAw/1016/file0: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=786432, rec_len=513, size=1024 fake=0 [ 4898.017678][T16051] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4898.279953][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4898.287256][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4898.302632][T17287] bond0 (unregistering): Released all slaves [ 4898.445060][T17287] hsr_slave_0: left promiscuous mode [ 4898.449428][T17287] hsr_slave_1: left promiscuous mode [ 4898.467203][T17287] veth1_macvtap: left promiscuous mode [ 4898.467864][T17287] veth0_macvtap: left promiscuous mode [ 4898.468303][T17287] veth1_vlan: left promiscuous mode [ 4898.468598][T17287] veth0_vlan: left promiscuous mode [ 4899.407514][T17287] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4899.477604][T17287] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4899.578403][T17287] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4899.672589][T17287] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4900.197310][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4900.214940][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4900.222141][T17287] bond0 (unregistering): Released all slaves [ 4900.365746][T17287] hsr_slave_0: left promiscuous mode [ 4900.379081][T17287] hsr_slave_1: left promiscuous mode [ 4900.396665][T17287] veth1_macvtap: left promiscuous mode [ 4900.397312][T17287] veth0_macvtap: left promiscuous mode [ 4900.397729][T17287] veth1_vlan: left promiscuous mode [ 4900.398105][T17287] veth0_vlan: left promiscuous mode [ 4902.541230][T22024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4902.558240][T22024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4903.039617][T22044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4903.051374][T22044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4904.215778][T22024] hsr_slave_0: entered promiscuous mode [ 4904.227358][T22024] hsr_slave_1: entered promiscuous mode [ 4904.230248][T22024] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4904.230776][T22024] Cannot create hsr debugfs directory [ 4904.685921][T22044] hsr_slave_0: entered promiscuous mode [ 4904.688879][T22044] hsr_slave_1: entered promiscuous mode [ 4904.690826][T22044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4904.691265][T22044] Cannot create hsr debugfs directory [ 4905.202168][T22024] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4905.208700][T22024] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4905.221716][T22024] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4905.233200][T22024] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4905.560798][T22044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4905.571428][T22044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4905.590389][T22044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4905.612214][T22044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4906.350096][T22024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4906.872846][T22044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4911.206821][T22024] veth0_vlan: entered promiscuous mode [ 4911.231476][T22024] veth1_vlan: entered promiscuous mode [ 4911.310481][T22024] veth0_macvtap: entered promiscuous mode [ 4911.326488][T22024] veth1_macvtap: entered promiscuous mode [ 4911.399256][T22024] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4911.402222][T22024] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4911.403075][T22024] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4911.410499][T22024] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4911.853004][T22044] veth0_vlan: entered promiscuous mode [ 4911.888360][T22044] veth1_vlan: entered promiscuous mode [ 4911.991935][T22044] veth0_macvtap: entered promiscuous mode [ 4912.008589][T22044] veth1_macvtap: entered promiscuous mode [ 4912.089487][T22044] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4912.090151][T22044] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4912.090627][T22044] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4912.091168][T22044] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4913.641303][T22858] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=73 sclass=netlink_xfrm_socket pid=22858 comm=syz.0.23668 [ 4914.991499][T22906] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=73 sclass=netlink_xfrm_socket pid=22906 comm=syz.1.23682 [ 4916.144396][T15782] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 4916.325229][T15782] usb 2-1: Using ep0 maxpacket: 8 [ 4916.331858][T22944] loop0: detected capacity change from 0 to 512 [ 4916.337491][T22944] EXT4-fs: Ignoring removed i_version option [ 4916.341953][T22944] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 4916.368214][T22944] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 4916.370326][T22944] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000601c, mo2=0002] [ 4916.371482][T22944] System zones: 0-1, 15-15, 18-18, 34-34 [ 4916.372665][T22944] EXT4-fs (loop0): orphan cleanup on readonly fs [ 4916.381299][T22944] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 4916.382597][T22944] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 4916.385913][T15782] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4916.386510][T15782] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4916.386981][T15782] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 4916.387429][T15782] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 4916.387836][T15782] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4916.388222][T15782] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4916.389710][T22944] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 4916.403208][T22944] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.23696: bg 0: block 40: padding at end of block bitmap is not set [ 4916.415422][T15782] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4916.415927][T15782] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4916.416246][T15782] usb 2-1: Product: syz [ 4916.416444][T15782] usb 2-1: Manufacturer: syz [ 4916.416639][T15782] usb 2-1: SerialNumber: syz [ 4916.419841][T22944] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 4916.421281][T22944] EXT4-fs (loop0): 1 truncate cleaned up [ 4916.422785][T22944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4916.465689][ T31] audit: type=1400 audit(4916.410:48521): avc: denied { read } for pid=22943 comm="syz.0.23696" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 4916.467741][T22944] EXT4-fs error (device loop0): ext4_encrypted_get_link:46: inode #16: comm syz.0.23696: bad symlink. [ 4916.506841][T22024] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4916.662784][T15782] cdc_ncm 2-1:1.0: bind() failure [ 4916.670864][T15782] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 4916.671451][T15782] cdc_ncm 2-1:1.1: bind() failure [ 4916.679788][T15782] usb 2-1: USB disconnect, device number 17 [ 4921.225537][T23032] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23032 comm=syz.0.23731 [ 4921.291017][T23034] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2305 sclass=netlink_xfrm_socket pid=23034 comm=syz.0.23732 [ 4921.809040][T23043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23043 comm=syz.1.23736 [ 4921.889193][T23045] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2305 sclass=netlink_xfrm_socket pid=23045 comm=syz.1.23737 [ 4922.267340][T23054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23054 comm=syz.1.23741 [ 4922.351570][T23056] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2305 sclass=netlink_xfrm_socket pid=23056 comm=syz.1.23742 [ 4922.925589][T27528] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 4923.114553][T27528] usb 2-1: Using ep0 maxpacket: 8 [ 4923.139891][T27528] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4923.140552][T27528] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4923.141037][T27528] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 4923.141391][T27528] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 4923.141733][T27528] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4923.142079][T27528] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4923.166503][T27528] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4923.167102][T27528] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4923.167469][T27528] usb 2-1: Product: syz [ 4923.167657][T27528] usb 2-1: Manufacturer: syz [ 4923.167917][T27528] usb 2-1: SerialNumber: syz [ 4923.390228][T27528] cdc_ncm 2-1:1.0: bind() failure [ 4923.398493][T27528] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 4923.399041][T27528] cdc_ncm 2-1:1.1: bind() failure [ 4923.411102][T27528] usb 2-1: USB disconnect, device number 18 [ 4928.674723][T23097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=23097 comm=syz.1.23753 [ 4930.995290][T15782] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 4931.174750][T15782] usb 1-1: Using ep0 maxpacket: 8 [ 4931.190814][T15782] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4931.191666][T15782] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4931.192146][T15782] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 4931.192570][T15782] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 4931.192965][T15782] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 4931.193491][T15782] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 4931.209183][T15782] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 4931.209793][T15782] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4931.210106][T15782] usb 1-1: Product: syz [ 4931.210309][T15782] usb 1-1: Manufacturer: syz [ 4931.210503][T15782] usb 1-1: SerialNumber: syz [ 4931.434671][T15782] cdc_ncm 1-1:1.0: bind() failure [ 4931.445940][T15782] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 4931.446380][T15782] cdc_ncm 1-1:1.1: bind() failure [ 4931.455478][T15782] usb 1-1: USB disconnect, device number 20 [ 4931.508779][T23126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=23126 comm=syz.1.23758 [ 4935.585764][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4936.638209][T23143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23143 comm=syz.1.23765 [ 4944.274847][T23279] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23279 comm=syz.0.23826 [ 4944.501000][T23285] ipip0: entered promiscuous mode [ 4946.123279][T23322] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23322 comm=syz.1.23844 [ 4946.266951][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4946.319011][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4946.380236][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4946.456007][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4946.710189][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4946.721301][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4946.726042][T17287] bond0 (unregistering): Released all slaves [ 4946.831732][T17287] hsr_slave_0: left promiscuous mode [ 4946.844903][T17287] hsr_slave_1: left promiscuous mode [ 4946.852262][T17287] veth1_macvtap: left promiscuous mode [ 4946.852802][T17287] veth0_macvtap: left promiscuous mode [ 4946.853289][T17287] veth1_vlan: left promiscuous mode [ 4946.860061][T17287] veth0_vlan: left promiscuous mode [ 4949.110713][T23323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4949.128337][T23323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4950.346472][T23323] hsr_slave_0: entered promiscuous mode [ 4950.356075][T23323] hsr_slave_1: entered promiscuous mode [ 4950.364678][T23323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4950.365334][T23323] Cannot create hsr debugfs directory [ 4950.992616][T23323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4951.012683][T23323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4951.021875][T23323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4951.034975][T23323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4951.736648][T23323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4958.621334][T23323] veth0_vlan: entered promiscuous mode [ 4958.682175][T23323] veth1_vlan: entered promiscuous mode [ 4958.935543][T23323] veth0_macvtap: entered promiscuous mode [ 4958.966796][T23323] veth1_macvtap: entered promiscuous mode [ 4959.086384][T23323] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4959.086799][T23323] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4959.087075][T23323] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4959.087344][T23323] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4972.579498][T23967] serio: Serial port pts0 [ 4982.970163][T24024] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1542 sclass=netlink_tcpdiag_socket pid=24024 comm=syz.1.23962 [ 5004.124524][T24150] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24150 comm=syz.0.24017 [ 5005.001386][T24157] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24157 comm=syz.0.24020 [ 5005.459119][T24160] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24160 comm=syz.0.24022 [ 5007.546260][T24181] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24181 comm=syz.0.24031 [ 5016.786854][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5024.682952][T24332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24332 comm=syz.0.24097 [ 5025.069966][T24342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24342 comm=syz.0.24102 [ 5026.630056][T24363] serio: Serial port pts0 [ 5032.639571][T24377] loop1: detected capacity change from 0 to 512 [ 5032.713697][T24377] EXT4-fs (loop1): blocks per group (255) and clusters per group (8192) inconsistent [ 5037.103630][T24390] loop1: detected capacity change from 0 to 512 [ 5037.141076][T24390] EXT4-fs: Ignoring removed nobh option [ 5037.197226][T24390] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 5037.199190][T24390] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -61 [ 5037.208249][T24390] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.24122: casefold flag without casefold feature [ 5037.209554][T24390] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.24122: couldn't read orphan inode 13 (err -117) [ 5037.210887][T24390] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5037.220697][T24390] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 5037.326115][T22044] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5041.788326][T24429] loop1: detected capacity change from 0 to 512 [ 5041.879821][T24429] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 5042.430656][T24462] serio: Serial port pts0 [ 5042.478049][T24464] loop1: detected capacity change from 0 to 512 [ 5042.486821][T24464] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 5042.817379][T24471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24471 comm=syz.1.24137 [ 5043.111910][T24478] loop1: detected capacity change from 0 to 512 [ 5043.122788][T24478] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 5043.935008][T24497] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24497 comm=syz.1.24148 [ 5044.579600][T24507] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24507 comm=syz.1.24153 [ 5046.815338][T24545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24545 comm=syz.1.24165 [ 5047.948557][T24569] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24569 comm=syz.1.24177 [ 5048.556423][T24588] misc userio: Begin command sent, but we're already running [ 5052.192668][T24614] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=515 sclass=netlink_xfrm_socket pid=24614 comm=syz.1.24194 [ 5058.962985][T24663] serio: Serial port pts0 [ 5062.854542][T24675] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=24675 comm=syz.1.24219 [ 5066.008559][T24686] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=24686 comm=syz.1.24224 [ 5069.171867][T24697] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=24697 comm=syz.1.24229 [ 5072.740900][T24714] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=24714 comm=syz.1.24237 [ 5074.008878][T24739] serio: Serial port pts0 [ 5075.379945][T24772] serio: Serial port pts1 [ 5086.971359][T21782] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5087.028671][T21782] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5087.078401][T21782] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5087.138386][T21782] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5087.360470][T21782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5087.366708][T21782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5087.370314][T21782] bond0 (unregistering): Released all slaves [ 5087.459692][T21782] hsr_slave_0: left promiscuous mode [ 5087.463125][T21782] hsr_slave_1: left promiscuous mode [ 5087.475358][T21782] veth1_macvtap: left promiscuous mode [ 5087.475905][T21782] veth0_macvtap: left promiscuous mode [ 5087.476362][T21782] veth1_vlan: left promiscuous mode [ 5087.476827][T21782] veth0_vlan: left promiscuous mode [ 5089.636782][T24955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5089.645162][T24955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5090.931852][T24955] hsr_slave_0: entered promiscuous mode [ 5090.937060][T24955] hsr_slave_1: entered promiscuous mode [ 5090.944823][T24955] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5090.945540][T24955] Cannot create hsr debugfs directory [ 5091.835773][T24955] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5091.859700][T24955] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5091.871191][T24955] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5091.889058][T24955] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5092.982393][T24955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5097.380986][T24955] veth0_vlan: entered promiscuous mode [ 5097.409265][T24955] veth1_vlan: entered promiscuous mode [ 5097.483458][T24955] veth0_macvtap: entered promiscuous mode [ 5097.519136][T24955] veth1_macvtap: entered promiscuous mode [ 5097.618079][T24955] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5097.618897][T24955] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5097.619939][T24955] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5097.621933][T24955] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5098.546955][T25469] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25469 comm=syz.0.24384 [ 5100.378205][T25518] usb usb2: usbfs: process 25518 (syz.1.24405) did not claim interface 0 before use [ 5100.828608][T25532] usb usb2: usbfs: process 25532 (syz.0.24412) did not claim interface 0 before use [ 5101.618885][T25558] usb usb2: usbfs: process 25558 (syz.1.24425) did not claim interface 0 before use [ 5102.892243][T25589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25589 comm=syz.1.24439 [ 5103.100041][T25593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25593 comm=syz.1.24441 [ 5105.452688][ T31] audit: type=1804 audit(5105.390:48522): pid=25624 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.24455" name="/syzkaller.zbSeQB/43/file0" dev="vda" ino=949 res=1 errno=0 [ 5107.811568][T25703] serio: Serial port pts0 [ 5111.550663][T25775] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25775 comm=syz.1.24526 [ 5112.059131][T25785] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25785 comm=syz.1.24531 [ 5120.451502][T25915] loop1: detected capacity change from 0 to 512 [ 5120.487999][T25915] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz.1.24593: corrupted in-inode xattr: invalid ea_ino [ 5120.490580][T25915] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.24593: couldn't read orphan inode 15 (err -117) [ 5120.496647][T25915] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5120.561889][T22044] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5121.669264][T25931] loop1: detected capacity change from 0 to 512 [ 5121.719221][T25931] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz.1.24599: corrupted in-inode xattr: invalid ea_ino [ 5121.720448][T25931] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.24599: couldn't read orphan inode 15 (err -117) [ 5121.722049][T25931] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5121.807447][T22044] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5123.227784][T25942] serio: Serial port pts0 [ 5134.009127][ T31] audit: type=1107 audit(5133.950:48523): pid=26010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='E; [ 5134.009127][ T31] zͭwՙ@fNBI_yuP  mJ-5d@H&4|iO\1xe\K(]X A.kz;-jq؝)m [ 5134.009127][ T31] 8Ct1<ٔ5zF1Q}~o16U9lT=G+[1[' [ 5134.423331][T26029] loop0: detected capacity change from 0 to 1024 [ 5134.427263][T26029] EXT4-fs: Ignoring removed orlov option [ 5134.429487][T26029] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 5134.429949][T26029] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5134.430775][T26029] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5134.431154][T26029] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5134.436649][T26029] EXT4-fs (loop0): invalid journal inode [ 5134.442965][T26029] EXT4-fs (loop0): can't get journal size [ 5134.459820][T26029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5134.502295][T24955] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5135.009055][T26051] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26051 comm=syz.0.24651 [ 5141.896480][T26215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=26215 comm=syz.1.24728 [ 5151.966862][ T31] audit: type=1804 audit(5151.910:48524): pid=26443 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.24835" name="/syzkaller.zbSeQB/232/bus" dev="vda" ino=949 res=1 errno=0 [ 5152.995376][ T31] audit: type=1400 audit(5152.940:48525): avc: denied { setattr } for pid=26475 comm="syz.1.24850" name="NETLINK" dev="sockfs" ino=225891 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 5153.513417][T21782] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5153.568872][T21782] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5153.629407][T21782] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5153.699854][T21782] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5154.027652][T21782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5154.038165][T21782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5154.047693][T21782] bond0 (unregistering): Released all slaves [ 5154.182334][T21782] hsr_slave_0: left promiscuous mode [ 5154.187192][T21782] hsr_slave_1: left promiscuous mode [ 5154.205479][T21782] veth1_macvtap: left promiscuous mode [ 5154.206070][T21782] veth0_macvtap: left promiscuous mode [ 5154.206524][T21782] veth1_vlan: left promiscuous mode [ 5154.207007][T21782] veth0_vlan: left promiscuous mode [ 5155.868376][T26489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5155.896810][T26489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5156.067263][T26700] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26700 comm=syz.1.24857 [ 5156.645306][T26723] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26723 comm=syz.1.24861 [ 5157.339094][T26489] hsr_slave_0: entered promiscuous mode [ 5157.342036][T26489] hsr_slave_1: entered promiscuous mode [ 5157.346717][T26489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5157.347282][T26489] Cannot create hsr debugfs directory [ 5158.231853][T26489] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5158.260107][T26489] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5158.277494][T26489] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5158.289611][T26489] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5159.014428][ T7420] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 5159.214665][ T7420] usb 2-1: Using ep0 maxpacket: 16 [ 5159.219412][ T7420] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5159.219839][ T7420] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 5159.220150][ T7420] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 5159.220376][ T7420] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5159.226040][ T7420] usb 2-1: config 0 descriptor?? [ 5159.291827][T26489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5164.295160][ T7420] usbhid 2-1:0.0: can't add hid device: -32 [ 5164.295786][ T7420] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 5164.849492][T26489] veth0_vlan: entered promiscuous mode [ 5164.889175][T26489] veth1_vlan: entered promiscuous mode [ 5164.981043][T26489] veth0_macvtap: entered promiscuous mode [ 5165.002965][T26489] veth1_macvtap: entered promiscuous mode [ 5165.079047][T26489] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5165.079581][T26489] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5165.079966][T26489] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5165.080321][T26489] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5167.414571][T30287] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 5167.624444][T30287] usb 1-1: Using ep0 maxpacket: 16 [ 5167.630625][T30287] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 5167.640332][T30287] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 5167.640958][T30287] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5167.641152][T30287] usb 1-1: Product: syz [ 5167.641266][T30287] usb 1-1: Manufacturer: syz [ 5167.641365][T30287] usb 1-1: SerialNumber: syz [ 5167.851930][T30287] usb 1-1: USB disconnect, device number 21 [ 5173.242116][ T7420] usb 2-1: USB disconnect, device number 19 [ 5173.588066][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5173.686277][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5173.742130][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5173.847082][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5173.852076][T27027] serio: Serial port pts0 [ 5174.157017][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5174.165422][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5174.173052][T17287] bond0 (unregistering): Released all slaves [ 5174.281620][T17287] hsr_slave_0: left promiscuous mode [ 5174.291866][T17287] hsr_slave_1: left promiscuous mode [ 5174.322005][T17287] veth1_macvtap: left promiscuous mode [ 5174.331342][T17287] veth0_macvtap: left promiscuous mode [ 5174.332104][T17287] veth1_vlan: left promiscuous mode [ 5174.332503][T17287] veth0_vlan: left promiscuous mode [ 5176.147948][T27018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5176.156776][T27018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5177.187072][T27018] hsr_slave_0: entered promiscuous mode [ 5177.188895][T27018] hsr_slave_1: entered promiscuous mode [ 5177.190232][T27018] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5177.190462][T27018] Cannot create hsr debugfs directory [ 5177.682702][T27018] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5177.691743][T27018] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5177.699158][T27018] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5177.706752][T27018] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5178.403041][T27018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5180.276537][T27424] serio: Serial port pts0 [ 5182.259286][T27018] veth0_vlan: entered promiscuous mode [ 5182.285650][T27018] veth1_vlan: entered promiscuous mode [ 5182.359252][T27018] veth0_macvtap: entered promiscuous mode [ 5182.377336][T27018] veth1_macvtap: entered promiscuous mode [ 5182.450814][T27018] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5182.451727][T27018] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5182.453593][T27018] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5182.457841][T27018] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5186.683750][T27538] loop1: detected capacity change from 0 to 1024 [ 5186.691254][T27538] EXT4-fs: Ignoring removed orlov option [ 5186.697159][T27538] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5186.697848][T27538] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5186.712457][T27538] EXT4-fs (loop1): invalid journal inode [ 5186.717888][T27538] EXT4-fs (loop1): can't get journal size [ 5186.731860][T27538] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5186.787162][T22044] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5187.534707][ T3263] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 5187.759096][ T3263] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 5187.759798][ T3263] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 5187.760213][ T3263] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 5187.761216][ T3263] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 5187.761801][ T3263] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5187.767304][ T3263] usb 1-1: config 0 descriptor?? [ 5188.230729][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.233456][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.235974][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.236421][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.236904][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.237528][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.238002][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.238331][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.238881][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.239368][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.239776][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.240141][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.240483][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.240966][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.241658][ T3263] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 5188.242459][ T3263] plantronics 0003:047F:FFFF.0010: No inputs registered, leaving [ 5188.259534][ T3263] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 5188.445519][ T3263] usb 1-1: USB disconnect, device number 22 [ 5191.620749][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5192.007639][T27648] loop1: detected capacity change from 0 to 512 [ 5192.017702][T27648] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 5192.042541][T27648] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.24968: iget: bad extended attribute block 19 [ 5192.045580][T27648] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.24968: couldn't read orphan inode 15 (err -117) [ 5192.048524][T27648] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5192.060492][T27648] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz.1.24968: bg 0: block 65: padding at end of block bitmap is not set [ 5192.064009][T27648] Quota error (device loop1): write_blk: dquota write failed [ 5192.064421][T27648] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 5192.064755][T27648] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz.1.24968: Failed to acquire dquot type 0 [ 5192.087078][T22044] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5193.450103][T27661] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27661 comm=syz.1.24972 [ 5194.297370][T27672] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27672 comm=syz.1.24977 [ 5194.919754][T27682] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27682 comm=syz.0.24982 [ 5195.208382][T27689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27689 comm=syz.0.24985 [ 5195.305606][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5195.396640][T27696] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27696 comm=syz.1.24988 [ 5196.620215][T21782] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5196.698158][T21782] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5196.776374][T21782] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5196.832647][T21782] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5197.265193][T21782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5197.290566][T21782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5197.300332][T21782] bond0 (unregistering): Released all slaves [ 5197.463655][T21782] hsr_slave_0: left promiscuous mode [ 5197.480266][T21782] hsr_slave_1: left promiscuous mode [ 5197.488567][T21782] veth1_macvtap: left promiscuous mode [ 5197.496890][T21782] veth0_macvtap: left promiscuous mode [ 5197.498792][T21782] veth1_vlan: left promiscuous mode [ 5197.499275][T21782] veth0_vlan: left promiscuous mode [ 5200.598269][T27723] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5200.616281][T27723] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5202.029608][T27723] hsr_slave_0: entered promiscuous mode [ 5202.037301][T27723] hsr_slave_1: entered promiscuous mode [ 5202.044666][T27723] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5202.045235][T27723] Cannot create hsr debugfs directory [ 5202.911828][T28069] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28069 comm=syz.0.25003 [ 5203.238085][T27723] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5203.259161][T27723] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5203.309570][T27723] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5203.360521][T27723] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5205.558980][T27723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5215.190014][T27723] veth0_vlan: entered promiscuous mode [ 5215.241139][T27723] veth1_vlan: entered promiscuous mode [ 5215.375242][T27723] veth0_macvtap: entered promiscuous mode [ 5215.393157][T27723] veth1_macvtap: entered promiscuous mode [ 5215.535889][T27723] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5215.536413][T27723] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5215.536767][T27723] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5215.538078][T27723] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5223.884702][ T2798] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 5224.094870][ T2798] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 5224.095609][ T2798] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 5224.095965][ T2798] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 5224.096473][ T2798] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 5224.099395][ T2798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5224.104562][ T2798] usb 2-1: config 0 descriptor?? [ 5224.596149][ T2798] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x0 [ 5224.596679][ T2798] plantronics 0003:047F:FFFF.0011: No inputs registered, leaving [ 5224.643645][ T2798] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 5224.877597][T21737] usb 2-1: USB disconnect, device number 20 [ 5225.932459][T28353] fuse: Bad value for 'fd' [ 5226.509746][T21782] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5226.661014][T21782] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5226.800086][T21782] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5226.937713][T21782] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5227.704548][T21782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5227.726041][T21782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5227.732900][T21782] bond0 (unregistering): Released all slaves [ 5227.855886][T21782] hsr_slave_0: left promiscuous mode [ 5227.859970][T21782] hsr_slave_1: left promiscuous mode [ 5227.886900][T21782] veth1_macvtap: left promiscuous mode [ 5227.887481][T21782] veth0_macvtap: left promiscuous mode [ 5227.888115][T21782] veth1_vlan: left promiscuous mode [ 5227.888470][T21782] veth0_vlan: left promiscuous mode [ 5230.226437][T28366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5230.232242][T28366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5230.642546][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5231.706981][T28366] hsr_slave_0: entered promiscuous mode [ 5231.715122][T28366] hsr_slave_1: entered promiscuous mode [ 5231.717444][T28366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5231.717855][T28366] Cannot create hsr debugfs directory [ 5232.605333][T28366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5232.616138][T28366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5232.638560][T28366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5232.649364][T28366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5233.441926][T28366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5236.310777][ T31] audit: type=1400 audit(5236.250:48526): avc: denied { create } for pid=28819 comm="syz.1.25097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5236.315508][ T31] audit: type=1400 audit(5236.260:48527): avc: denied { connect } for pid=28819 comm="syz.1.25097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5236.824807][ T31] audit: type=1400 audit(5236.760:48528): avc: denied { setopt } for pid=28819 comm="syz.1.25097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5237.202584][T28366] veth0_vlan: entered promiscuous mode [ 5237.237487][T28366] veth1_vlan: entered promiscuous mode [ 5237.330376][T28366] veth0_macvtap: entered promiscuous mode [ 5237.352239][T28366] veth1_macvtap: entered promiscuous mode [ 5237.441350][T28366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5237.441897][T28366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5237.442221][T28366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5237.442539][T28366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5260.735253][ T31] audit: type=1400 audit(5260.680:48529): avc: denied { map } for pid=28963 comm="syz.0.25149" path="/sys/devices/system" dev="sysfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 5275.528642][T29047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29047 comm=syz.0.25186 [ 5279.408571][T29134] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5134 sclass=netlink_audit_socket pid=29134 comm=syz.1.25227 [ 5279.782804][T29149] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5134 sclass=netlink_audit_socket pid=29149 comm=syz.0.25235 [ 5279.978926][T29157] ptrace attach of "/syz-executor exec"[28366] was attempted by "/syz-executor exec"[29157] [ 5280.161738][T29163] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5134 sclass=netlink_audit_socket pid=29163 comm=syz.0.25242 [ 5284.856668][T29221] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29221 comm=syz.1.25270 [ 5285.836530][T29233] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29233 comm=syz.1.25276 [ 5288.115310][T29259] serio: Serial port pts0 [ 5298.488324][T29420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29420 comm=syz.1.25361 [ 5298.932123][T29431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29431 comm=syz.1.25366 [ 5300.524794][T29484] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1792 sclass=netlink_xfrm_socket pid=29484 comm=syz.1.25390 [ 5301.440714][T29505] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1792 sclass=netlink_xfrm_socket pid=29505 comm=syz.1.25400 [ 5302.756395][T29537] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29537 comm=syz.1.25414 [ 5303.316286][T29549] loop1: detected capacity change from 0 to 1024 [ 5303.319990][T29549] EXT4-fs: Ignoring removed orlov option [ 5303.324820][T29549] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5303.325333][T29549] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5303.330194][T29549] EXT4-fs (loop1): invalid journal inode [ 5303.330713][T29549] EXT4-fs (loop1): can't get journal size [ 5303.340372][T29549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5303.371177][T27723] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5305.597116][T29569] loop0: detected capacity change from 0 to 1024 [ 5305.602168][T29569] EXT4-fs: Ignoring removed orlov option [ 5305.605490][T29569] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5305.605956][T29569] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5305.609678][T29569] EXT4-fs (loop0): invalid journal inode [ 5305.610166][T29569] EXT4-fs (loop0): can't get journal size [ 5305.619727][T29569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5305.647000][T28366] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5306.184464][T29583] loop0: detected capacity change from 0 to 1024 [ 5306.187817][T29583] EXT4-fs: Ignoring removed orlov option [ 5306.190068][T29583] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5306.190501][T29583] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5306.193681][T29583] EXT4-fs (loop0): invalid journal inode [ 5306.194728][T29583] EXT4-fs (loop0): can't get journal size [ 5306.200846][T29583] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5306.230143][T28366] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5306.840166][ T31] audit: type=1400 audit(5306.780:48530): avc: denied { write } for pid=29592 comm="syz.0.25435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5307.048253][T29597] loop0: detected capacity change from 0 to 512 [ 5307.059188][T29597] EXT4-fs (loop0): unable to read superblock [ 5307.233067][T29601] serio: Serial port pts0 [ 5308.318417][T29612] loop1: detected capacity change from 0 to 512 [ 5308.322907][T29612] EXT4-fs (loop1): unable to read superblock [ 5312.571744][T29646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29646 comm=syz.1.25456 [ 5315.331222][ T31] audit: type=1400 audit(5315.270:48531): avc: denied { getopt } for pid=29727 comm="syz.1.25494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5318.628446][T29752] loop0: detected capacity change from 0 to 128 [ 5318.638031][T29752] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5318.652259][T29752] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5318.660701][T29752] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz.0.25505: No space for directory leaf checksum. Please run e2fsck -D. [ 5318.662305][T29752] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz.0.25505: checksumming directory block 0 [ 5318.690411][T28366] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5327.332287][ T31] audit: type=1400 audit(5327.270:48532): avc: denied { create } for pid=29908 comm="syz.0.25577" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 5327.340486][ T31] audit: type=1400 audit(5327.280:48533): avc: denied { link } for pid=29908 comm="syz.0.25577" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="vda" ino=967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 5327.372315][ T31] audit: type=1400 audit(5327.310:48534): avc: denied { unlink } for pid=28366 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="vda" ino=967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [ 5332.545734][ T31] audit: type=1400 audit(5332.490:48535): avc: denied { connect } for pid=30017 comm="syz.1.25627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 5333.026305][T30038] loop0: detected capacity change from 0 to 1024 [ 5333.038252][T30038] EXT4-fs: Ignoring removed nomblk_io_submit option [ 5333.060295][T30038] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855401c, mo2=0003] [ 5333.060864][T30038] System zones: 0-1, 3-36 [ 5333.077291][T30038] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5333.151586][T28366] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5333.388249][T30051] lo: entered promiscuous mode [ 5333.389634][T30049] lo: left promiscuous mode [ 5335.584566][T30104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30104 comm=syz.1.25667 [ 5340.390483][ T31] audit: type=1400 audit(5340.330:48536): avc: denied { listen } for pid=30168 comm="syz.0.25697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5345.002092][T30221] loop1: detected capacity change from 0 to 1024 [ 5345.041592][T30221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5345.100458][T27723] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5345.421682][T30232] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1281 sclass=netlink_tcpdiag_socket pid=30232 comm=syz.1.25723 [ 5345.918887][T30243] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1281 sclass=netlink_tcpdiag_socket pid=30243 comm=syz.1.25728 [ 5348.197498][T30307] loop1: detected capacity change from 0 to 1024 [ 5348.222154][T30307] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5348.282795][T27723] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5356.258427][ T31] audit: type=1800 audit(5356.200:48537): pid=30514 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.25858" name="file1" dev="vda" ino=966 res=0 errno=0 [ 5363.167781][T30615] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30615 comm=syz.1.25902 [ 5364.172360][T30628] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30628 comm=syz.0.25908 [ 5364.428700][ T31] audit: type=1400 audit(5364.370:48538): avc: denied { ioctl } for pid=30633 comm="syz.0.25911" path="socket:[236652]" dev="sockfs" ino=236652 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 5366.034264][T30657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=30657 comm=syz.1.25922 [ 5368.338151][T30677] serio: Serial port pts0 [ 5373.495815][T30692] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30692 comm=syz.1.25936 [ 5374.245567][T30713] serio: Serial port pts0 [ 5378.227982][T30776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30776 comm=syz.0.25975 [ 5380.137576][T30788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30788 comm=syz.1.25980 [ 5380.628210][T30798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30798 comm=syz.1.25985 [ 5381.136519][T30810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30810 comm=syz.1.25990 [ 5381.451704][ T31] audit: type=1400 audit(5381.390:48539): avc: denied { write } for pid=30818 comm="syz.1.25995" path="socket:[237634]" dev="sockfs" ino=237634 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 5382.897447][T30849] serio: Serial port pts0 [ 5388.222869][T30893] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30893 comm=syz.0.26029 [ 5392.459032][T30962] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30962 comm=syz.0.26059 [ 5392.785361][T30972] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30972 comm=syz.0.26065 [ 5393.039057][T30978] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30978 comm=syz.0.26068 [ 5394.529315][T30991] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30991 comm=syz.0.26073 [ 5395.303036][T31009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=31009 comm=syz.1.26082 [ 5398.135714][T31074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31074 comm=syz.0.26114 [ 5398.770059][T31084] loop0: detected capacity change from 0 to 1024 [ 5398.777150][T31084] EXT4-fs: Ignoring removed mblk_io_submit option [ 5398.780437][T31084] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5398.781051][T31084] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5398.784437][T31084] EXT4-fs (loop0): invalid journal inode [ 5398.785044][T31084] EXT4-fs (loop0): can't get journal size [ 5398.797872][T31084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5398.827163][T28366] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5404.109460][T17287] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5404.196181][T17287] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5404.270750][T17287] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5404.347147][T17287] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5404.630216][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5404.649028][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5404.653199][T17287] bond0 (unregistering): Released all slaves [ 5404.826057][T17287] hsr_slave_0: left promiscuous mode [ 5404.836139][T17287] hsr_slave_1: left promiscuous mode [ 5404.846972][T17287] veth1_macvtap: left promiscuous mode [ 5404.847527][T17287] veth0_macvtap: left promiscuous mode [ 5404.847984][T17287] veth1_vlan: left promiscuous mode [ 5404.848353][T17287] veth0_vlan: left promiscuous mode [ 5407.298717][T31184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5407.326740][T31184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5408.739833][T31184] hsr_slave_0: entered promiscuous mode [ 5408.747529][T31184] hsr_slave_1: entered promiscuous mode [ 5408.750312][T31184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5408.750683][T31184] Cannot create hsr debugfs directory [ 5409.368581][T31184] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5409.380148][T31184] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5409.388107][T31184] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5409.396984][T31184] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5410.430096][T31184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5414.038536][T31184] veth0_vlan: entered promiscuous mode [ 5414.051479][T31184] veth1_vlan: entered promiscuous mode [ 5414.110548][T31184] veth0_macvtap: entered promiscuous mode [ 5414.127649][T31184] veth1_macvtap: entered promiscuous mode [ 5414.247166][T31184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5414.247516][T31184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5414.247906][T31184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5414.248303][T31184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5416.892549][T31701] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31701 comm=syz.0.26209 [ 5420.414473][T21751] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 5420.615071][T21751] usb 2-1: Using ep0 maxpacket: 16 [ 5420.628271][T21751] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 5420.628830][T21751] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 5420.629342][T21751] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 5420.641844][T21751] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 5420.642470][T21751] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5420.642874][T21751] usb 2-1: Product: syz [ 5420.643103][T21751] usb 2-1: Manufacturer: syz [ 5420.643335][T21751] usb 2-1: SerialNumber: syz [ 5420.928420][T21751] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 5420.950312][T21751] usb 2-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 5420.985807][T21751] usb 2-1: USB disconnect, device number 21 [ 5422.127179][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5425.401816][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5433.956278][T31919] misc userio: The device must be registered before sending interrupts [ 5434.410485][T31937] misc userio: The device must be registered before sending interrupts [ 5436.772987][ T31] audit: type=1804 audit(5436.710:48540): pid=31961 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.26308" name="/syzkaller.iadony/688/file0" dev="vda" ino=971 res=1 errno=0 [ 5436.785368][ T31] audit: type=1804 audit(5436.720:48541): pid=31961 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.26308" name="/syzkaller.iadony/688/file0" dev="vda" ino=971 res=1 errno=0 [ 5439.677590][ T31] audit: type=1804 audit(5439.620:48542): pid=31984 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.26315" name="/syzkaller.iadony/692/file0" dev="vda" ino=971 res=1 errno=0 [ 5439.691753][ T31] audit: type=1804 audit(5439.630:48543): pid=31984 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.26315" name="/syzkaller.iadony/692/file0" dev="vda" ino=971 res=1 errno=0 [ 5447.065633][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5447.118867][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5447.197473][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5447.259281][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5447.666136][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5447.683292][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5447.696438][T17287] bond0 (unregistering): Released all slaves [ 5447.810122][T17287] hsr_slave_0: left promiscuous mode [ 5447.812664][T17287] hsr_slave_1: left promiscuous mode [ 5447.827237][T17287] veth1_macvtap: left promiscuous mode [ 5447.827791][T17287] veth0_macvtap: left promiscuous mode [ 5447.828200][T17287] veth1_vlan: left promiscuous mode [ 5447.828476][T17287] veth0_vlan: left promiscuous mode [ 5449.904954][T32046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5449.917420][T32046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5451.379474][T32046] hsr_slave_0: entered promiscuous mode [ 5451.382290][T32046] hsr_slave_1: entered promiscuous mode [ 5451.395429][T32046] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5451.395907][T32046] Cannot create hsr debugfs directory [ 5452.319915][T32046] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5452.338128][T32046] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5452.356660][T32046] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5452.375918][T32046] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5453.561006][T32046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5456.268009][T32518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32518 comm=syz.1.26379 [ 5458.432666][T32046] veth0_vlan: entered promiscuous mode [ 5458.480762][T32046] veth1_vlan: entered promiscuous mode [ 5458.529552][T32571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32571 comm=syz.1.26394 [ 5458.610107][T32046] veth0_macvtap: entered promiscuous mode [ 5458.635542][T32046] veth1_macvtap: entered promiscuous mode [ 5458.718469][T32046] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5458.719014][T32046] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5458.719353][T32046] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5458.719689][T32046] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5465.195058][T32731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32731 comm=syz.0.26469 [ 5465.706103][T32749] loop0: detected capacity change from 0 to 512 [ 5465.722796][T32749] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5465.723345][T32749] System zones: 1-12 [ 5465.731821][T32749] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.26478: invalid block [ 5465.739368][T32749] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26478: invalid indirect mapped block 1819239214 (level 1) [ 5465.745171][T32749] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.26478: bg 0: block 361: padding at end of block bitmap is not set [ 5465.747053][T32749] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5465.751464][T32749] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.26478: attempt to clear invalid blocks 33619980 len 1 [ 5465.757880][T32749] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26478: invalid indirect mapped block 1819239214 (level 0) [ 5465.762484][T32749] EXT4-fs (loop0): 1 truncate cleaned up [ 5465.767676][T32749] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5465.779212][T32749] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.26478: Directory hole found for htree index block [ 5466.695554][ T307] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=307 comm=syz.1.26490 [ 5467.741219][ T331] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=331 comm=syz.1.26502 [ 5468.498358][ T349] serio: Serial port pts0 [ 5470.889291][T32046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5471.873144][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5471.920451][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5471.979253][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5472.047921][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5472.332756][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5472.354433][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5472.359030][T17287] bond0 (unregistering): Released all slaves [ 5472.492820][T17287] hsr_slave_0: left promiscuous mode [ 5472.496735][T17287] hsr_slave_1: left promiscuous mode [ 5472.501812][T17287] veth1_macvtap: left promiscuous mode [ 5472.502239][T17287] veth0_macvtap: left promiscuous mode [ 5472.502659][T17287] veth1_vlan: left promiscuous mode [ 5472.503036][T17287] veth0_vlan: left promiscuous mode [ 5474.215279][ T374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5474.221394][ T374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5475.256997][ T374] hsr_slave_0: entered promiscuous mode [ 5475.259891][ T374] hsr_slave_1: entered promiscuous mode [ 5475.261823][ T374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5475.262295][ T374] Cannot create hsr debugfs directory [ 5475.940857][ T374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5475.950121][ T374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5475.958231][ T374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5475.967271][ T374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5476.812530][ T374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5477.308444][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5480.106488][ T374] veth0_vlan: entered promiscuous mode [ 5480.143360][ T374] veth1_vlan: entered promiscuous mode [ 5480.232722][ T374] veth0_macvtap: entered promiscuous mode [ 5480.250671][ T374] veth1_macvtap: entered promiscuous mode [ 5480.338794][ T374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5480.339377][ T374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5480.339777][ T374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5480.340154][ T374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5481.100297][ T856] serio: Serial port pts0 [ 5484.902452][ T922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=922 comm=syz.1.26570 [ 5487.134651][ T31] audit: type=1400 audit(5487.080:48544): avc: denied { setattr } for pid=953 comm="syz.0.26585" name="mice" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 5492.592676][ T31] audit: type=1804 audit(5492.530:48545): pid=1023 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.26612" name="/syzkaller.0CYAYB/278/file0" dev="vda" ino=980 res=1 errno=0 [ 5496.968436][ T31] audit: type=1804 audit(5496.910:48546): pid=1036 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.26618" name="/syzkaller.0CYAYB/282/file0" dev="vda" ino=980 res=1 errno=0 [ 5500.138320][ T1042] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2816 sclass=netlink_tcpdiag_socket pid=1042 comm=syz.1.26621 [ 5503.466874][ T31] audit: type=1804 audit(5503.400:48547): pid=1047 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.26623" name="/syzkaller.0CYAYB/287/file0" dev="vda" ino=980 res=1 errno=0 [ 5511.754828][ T1106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1106 comm=syz.0.26647 [ 5516.321705][ T1153] loop0: detected capacity change from 0 to 128 [ 5516.346501][ T1153] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5516.356621][ T1153] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5516.657560][ T1153] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. Quota mode: none. [ 5516.667262][ T1153] EXT4-fs (loop0): ext4_remount: Checksum for group 0 failed (39871!=39978) [ 5516.698755][ T1153] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz.0.26667: No space for directory leaf checksum. Please run e2fsck -D. [ 5516.699586][ T1153] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz.0.26667: checksumming directory block 0 [ 5518.765663][ T374] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5522.559841][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5523.572408][ T1232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1232 comm=syz.0.26701 [ 5524.595709][ T1244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1244 comm=syz.0.26707 [ 5526.751104][ T1266] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1266 comm=syz.0.26716 [ 5527.841889][ T1281] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=1281 comm=syz.0.26722 [ 5528.066506][ T1288] loop0: detected capacity change from 0 to 128 [ 5528.070702][ T1288] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5528.079621][ T1288] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5528.095845][ T1288] EXT4-fs (loop0): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. Quota mode: none. [ 5528.101383][ T1288] EXT4-fs (loop0): ext4_remount: Checksum for group 0 failed (39871!=39978) [ 5528.108631][ T1288] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz.0.26725: No space for directory leaf checksum. Please run e2fsck -D. [ 5528.109139][ T1288] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz.0.26725: checksumming directory block 0 [ 5530.564157][ T374] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5534.632023][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 5538.272492][ T1412] loop0: detected capacity change from 0 to 512 [ 5538.285884][ T1412] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5538.286313][ T1412] System zones: 1-12 [ 5538.289624][ T1412] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.26783: invalid block [ 5538.290744][ T1412] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26783: invalid indirect mapped block 1819239214 (level 1) [ 5538.292489][ T1412] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.26783: bg 0: block 361: padding at end of block bitmap is not set [ 5538.304330][ T1412] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5538.306571][ T1412] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.26783: attempt to clear invalid blocks 33619980 len 1 [ 5538.309032][ T1412] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26783: invalid indirect mapped block 1819239214 (level 0) [ 5538.311071][ T1412] EXT4-fs (loop0): 1 truncate cleaned up [ 5538.311877][ T1412] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5538.326295][ T1412] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.26783: Directory hole found for htree index block [ 5538.346975][ T374] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5543.730868][ T1462] loop0: detected capacity change from 0 to 512 [ 5543.769786][ T1462] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5543.770391][ T1462] System zones: 1-12 [ 5543.786108][ T1462] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.26804: invalid block [ 5543.788760][ T1462] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26804: invalid indirect mapped block 1819239214 (level 1) [ 5543.799887][ T1462] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.26804: bg 0: block 361: padding at end of block bitmap is not set [ 5543.806500][ T1462] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5543.813418][ T1462] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.26804: attempt to clear invalid blocks 33619980 len 1 [ 5543.818553][ T1462] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.26804: invalid indirect mapped block 1819239214 (level 0) [ 5543.821328][ T1462] EXT4-fs (loop0): 1 truncate cleaned up [ 5543.822797][ T1462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5543.840727][ T1462] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.26804: Directory hole found for htree index block [ 5544.076263][ T374] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5560.294314][ T31] audit: type=1804 audit(5560.230:48548): pid=1558 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.26841" name="/syzkaller.6pUOIh/150/file1" dev="vda" ino=979 res=1 errno=0 [ 5560.297493][ T31] audit: type=1804 audit(5560.240:48549): pid=1558 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.26841" name="/syzkaller.6pUOIh/150/file1" dev="vda" ino=979 res=1 errno=0 [ 5560.822310][ T31] audit: type=1804 audit(5560.760:48550): pid=1560 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.26841" name="/syzkaller.6pUOIh/150/file1" dev="vda" ino=979 res=1 errno=0 [ 5560.871934][ T31] audit: type=1804 audit(5560.810:48551): pid=1560 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.26841" name="/syzkaller.6pUOIh/150/file1" dev="vda" ino=979 res=1 errno=0 [ 5564.754405][ T1575] loop0: detected capacity change from 0 to 2048 [ 5564.857014][ T1575] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5564.974683][ T31] audit: type=1400 audit(5564.910:48552): avc: denied { write } for pid=1574 comm="syz.0.26848" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 5564.975577][ T31] audit: type=1400 audit(5564.920:48553): avc: denied { add_name } for pid=1574 comm="syz.0.26848" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 5564.987811][ T31] audit: type=1400 audit(5564.930:48554): avc: denied { setattr } for pid=1574 comm="syz.0.26848" name="file0" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 5564.997580][ T1575] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.26848: bg 0: block 361: padding at end of block bitmap is not set [ 5565.187447][ T374] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5566.811213][ T1598] loop1: detected capacity change from 0 to 2048 [ 5566.846248][ T1598] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5566.877479][ T1598] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz.1.26854: bg 0: block 361: padding at end of block bitmap is not set [ 5566.914912][T31184] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5577.537766][T32101] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5577.591630][T32101] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5577.698763][T32101] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5577.786986][T32101] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5578.091929][T32101] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5578.101269][T32101] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5578.106870][T32101] bond0 (unregistering): Released all slaves [ 5578.264612][T32101] hsr_slave_0: left promiscuous mode [ 5578.290127][T32101] hsr_slave_1: left promiscuous mode [ 5578.316378][T32101] veth1_macvtap: left promiscuous mode [ 5578.316948][T32101] veth0_macvtap: left promiscuous mode [ 5578.317365][T32101] veth1_vlan: left promiscuous mode [ 5578.317769][T32101] veth0_vlan: left promiscuous mode [ 5580.749289][ T1789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5580.757134][ T1789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5581.760426][ T1789] hsr_slave_0: entered promiscuous mode [ 5581.767734][ T1789] hsr_slave_1: entered promiscuous mode [ 5581.771436][ T1789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5581.771926][ T1789] Cannot create hsr debugfs directory [ 5582.531363][ T1789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5582.542764][ T1789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5582.552187][ T1789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5582.561445][ T1789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5583.385477][ T1789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5587.758560][ T1789] veth0_vlan: entered promiscuous mode [ 5587.795036][ T1789] veth1_vlan: entered promiscuous mode [ 5587.932391][ T1789] veth0_macvtap: entered promiscuous mode [ 5587.967518][ T1789] veth1_macvtap: entered promiscuous mode [ 5588.087120][ T1789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5588.087828][ T1789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5588.088536][ T1789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5588.089164][ T1789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5591.249762][ T2343] sctp: [Deprecated]: syz.0.26977 (pid 2343) Use of int in max_burst socket option deprecated. [ 5591.249762][ T2343] Use struct sctp_assoc_value instead [ 5591.596971][ T31] audit: type=1804 audit(5591.540:48555): pid=2350 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.26980" name="/syzkaller.M7DqLm/15/file0" dev="vda" ino=980 res=1 errno=0 [ 5595.892549][ T31] audit: type=1804 audit(5595.830:48556): pid=2415 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.1.27010" name="/syzkaller.0CYAYB/462/file0" dev="vda" ino=984 res=1 errno=0 [ 5598.220327][ T2477] loop1: detected capacity change from 0 to 512 [ 5598.249999][ T2477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5598.324760][ T2477] loop1: detected capacity change from 512 to 64 [ 5598.567436][T31184] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5598.591138][T32101] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5598.632017][T32101] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5598.705874][T32101] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5598.748019][T32101] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5599.041810][T32101] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5599.055694][T32101] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5599.062099][T32101] bond0 (unregistering): Released all slaves [ 5599.216599][T32101] hsr_slave_0: left promiscuous mode [ 5599.220674][T32101] hsr_slave_1: left promiscuous mode [ 5599.236357][T32101] veth1_macvtap: left promiscuous mode [ 5599.238481][T32101] veth0_macvtap: left promiscuous mode [ 5599.240546][T32101] veth1_vlan: left promiscuous mode [ 5599.243022][T32101] veth0_vlan: left promiscuous mode [ 5601.622947][ T2485] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5601.635923][ T2485] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5602.702858][ T2485] hsr_slave_0: entered promiscuous mode [ 5602.709462][ T2485] hsr_slave_1: entered promiscuous mode [ 5602.711706][ T2485] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5602.712124][ T2485] Cannot create hsr debugfs directory [ 5603.241523][ T2845] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1541 sclass=netlink_tcpdiag_socket pid=2845 comm=syz.0.27045 [ 5603.359001][ T2485] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 5603.377695][ T2485] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 5603.388768][ T2485] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 5603.400819][ T2485] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 5603.861746][ T2877] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1541 sclass=netlink_tcpdiag_socket pid=2877 comm=syz.0.27049 [ 5604.442032][ T2890] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1541 sclass=netlink_tcpdiag_socket pid=2890 comm=syz.0.27053 [ 5604.664740][ T2485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5606.665885][ T2935] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2935 comm=syz.0.27064 [ 5607.235083][ T2950] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2950 comm=syz.0.27068 [ 5608.908026][ T2997] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=2997 comm=syz.0.27078 [ 5609.735629][ T2485] veth0_vlan: entered promiscuous mode [ 5609.773354][ T2485] veth1_vlan: entered promiscuous mode [ 5609.900297][ T2485] veth0_macvtap: entered promiscuous mode [ 5609.917129][ T2485] veth1_macvtap: entered promiscuous mode [ 5609.995200][ T2485] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5609.995761][ T2485] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5609.996201][ T2485] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5609.996496][ T2485] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5614.278369][ T31] audit: type=1400 audit(5614.220:48557): avc: denied { read } for pid=3122 comm="syz.0.27128" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5614.279335][ T31] audit: type=1400 audit(5614.220:48558): avc: denied { open } for pid=3122 comm="syz.0.27128" path="/syzkaller.M7DqLm/82/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5614.291642][ T3134] block device autoloading is deprecated and will be removed. [ 5614.299495][ T31] audit: type=1400 audit(5614.240:48559): avc: denied { ioctl } for pid=3122 comm="syz.0.27128" path="/syzkaller.M7DqLm/82/file0/file0" dev="fuse" ino=0 ioctlcmd=0x935 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 5614.892254][ T3150] loop0: detected capacity change from 0 to 1024 [ 5614.896997][ T3150] EXT4-fs: Ignoring removed orlov option [ 5614.901807][ T3150] EXT4-fs (loop0): Test dummy encryption mode enabled [ 5614.903421][ T3150] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5614.905064][ T3150] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5614.908398][ T3150] EXT4-fs (loop0): invalid journal inode [ 5614.909022][ T3150] EXT4-fs (loop0): can't get journal size [ 5614.917829][ T3150] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5614.946137][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5616.052605][ T3183] block device autoloading is deprecated and will be removed. [ 5616.228906][ T3191] loop1: detected capacity change from 0 to 1024 [ 5616.232409][ T3191] EXT4-fs: Ignoring removed orlov option [ 5616.236527][ T3191] EXT4-fs (loop1): Test dummy encryption mode enabled [ 5616.246331][ T3191] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 5616.246886][ T3191] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 5616.250063][ T3191] EXT4-fs (loop1): invalid journal inode [ 5616.250635][ T3191] EXT4-fs (loop1): can't get journal size [ 5616.268147][ T3191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 5616.310276][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5616.771961][ T3215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3215 comm=syz.1.27162 [ 5618.463738][ T3284] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3284 comm=syz.1.27195 [ 5618.826331][ T3297] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3297 comm=syz.0.27202 [ 5619.813464][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5621.816345][ T3388] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pid=3388 comm=syz.0.27246 [ 5623.936603][ T3454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3454 comm=syz.0.27275 [ 5624.432415][ T3465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3465 comm=syz.0.27281 [ 5635.096150][ T3558] serio: Serial port pts0 [ 5640.727835][ T3566] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3566 comm=syz.1.27327 [ 5641.096490][ T3575] serio: Serial port pts0 [ 5644.699840][ T3606] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3606 comm=syz.0.27343 [ 5646.842908][ T3640] input: syz1 as /devices/virtual/input/input37 [ 5647.993177][ T3679] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3679 comm=syz.0.27375 [ 5649.230568][ T3723] loop0: detected capacity change from 0 to 512 [ 5649.255713][ T3723] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5649.256283][ T3723] System zones: 1-12 [ 5649.260546][ T3723] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.27395: invalid block [ 5649.262129][ T3723] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.27395: invalid indirect mapped block 1819239214 (level 1) [ 5649.267982][ T3723] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.27395: bg 0: block 361: padding at end of block bitmap is not set [ 5649.275286][ T3723] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5649.277709][ T3723] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.27395: attempt to clear invalid blocks 33619980 len 1 [ 5649.279667][ T3723] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.27395: invalid indirect mapped block 1819239214 (level 0) [ 5649.282119][ T3723] EXT4-fs (loop0): 1 truncate cleaned up [ 5649.283396][ T3723] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5649.294822][ T3723] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.27395: Directory hole found for htree index block [ 5649.340802][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5650.281622][ T3759] loop1: detected capacity change from 0 to 512 [ 5650.304991][ T3759] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5650.315071][ T3759] System zones: 1-12 [ 5650.319101][ T3759] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.27411: invalid block [ 5650.321116][ T3759] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz.1.27411: invalid indirect mapped block 1819239214 (level 1) [ 5650.328574][ T3759] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz.1.27411: bg 0: block 361: padding at end of block bitmap is not set [ 5650.336397][ T3759] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5650.341128][ T3759] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz.1.27411: attempt to clear invalid blocks 33619980 len 1 [ 5650.352530][ T3759] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz.1.27411: invalid indirect mapped block 1819239214 (level 0) [ 5650.359475][ T3759] EXT4-fs (loop1): 1 truncate cleaned up [ 5650.360783][ T3759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5650.385430][ T3759] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz.1.27411: Directory hole found for htree index block [ 5650.437825][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5651.108673][ T3786] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3786 comm=syz.0.27422 [ 5656.641774][ C1] vcan0: j1939_tp_rxtimer: 0x85621700: rx timeout, send abort [ 5657.142814][ C1] vcan0: j1939_tp_rxtimer: 0x85621700: abort rx timeout. Force session deactivation [ 5657.558738][ T3962] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 5658.670137][ T4001] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4001 comm=syz.1.27527 [ 5658.904499][ T4005] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 5660.126873][ C1] vcan0: j1939_tp_rxtimer: 0x85621b00: rx timeout, send abort [ 5660.628449][ C1] vcan0: j1939_tp_rxtimer: 0x85621b00: abort rx timeout. Force session deactivation [ 5661.161304][ T4027] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 5664.871629][ T4082] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1546 sclass=netlink_audit_socket pid=4082 comm=syz.1.27560 [ 5666.085117][ T4120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=4120 comm=syz.1.27577 [ 5666.872429][ T31] audit: type=1800 audit(5666.810:48560): pid=4139 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.27585" name="file1" dev="vda" ino=972 res=0 errno=0 [ 5667.209511][ T4155] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1546 sclass=netlink_audit_socket pid=4155 comm=syz.0.27593 [ 5668.256538][ T4183] block device autoloading is deprecated and will be removed. [ 5669.719989][ T4223] loop0: detected capacity change from 0 to 512 [ 5669.741000][ T4223] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5669.741586][ T4223] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5669.742740][ T4223] EXT4-fs (loop0): 1 truncate cleaned up [ 5669.744741][ T4223] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5669.755761][ T4223] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 5669.784619][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5670.582889][ T4247] loop0: detected capacity change from 0 to 512 [ 5670.600430][ T4247] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5670.601103][ T4247] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5670.602281][ T4247] EXT4-fs (loop0): 1 truncate cleaned up [ 5670.605315][ T4247] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5670.630506][ T4247] fscrypt (loop0, inode 2): Error -61 getting encryption context [ 5670.668073][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5672.689293][ T4305] block device autoloading is deprecated and will be removed. [ 5675.017185][ T4363] loop1: detected capacity change from 0 to 512 [ 5675.040189][ T4363] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 5675.040876][ T4363] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 5675.042230][ T4363] EXT4-fs (loop1): 1 truncate cleaned up [ 5675.044625][ T4363] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5675.066311][ T4363] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 5675.124693][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5681.491635][ T31] audit: type=1804 audit(5681.430:48561): pid=4500 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.27745" name="/syzkaller.M7DqLm/434/.pending_reads" dev="vda" ino=988 res=1 errno=0 [ 5681.847050][ T31] audit: type=1400 audit(5681.790:48562): avc: denied { setattr } for pid=4508 comm="syz.0.27750" name="SCTP" dev="sockfs" ino=251875 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 5682.397873][ T31] audit: type=1804 audit(5682.340:48563): pid=4524 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.27756" name="/syzkaller.M7DqLm/444/.pending_reads" dev="vda" ino=988 res=1 errno=0 [ 5682.822566][ T31] audit: type=1804 audit(5682.760:48564): pid=4534 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.0.27761" name="/syzkaller.M7DqLm/449/.pending_reads" dev="vda" ino=988 res=1 errno=0 [ 5685.900130][ T4587] serio: Serial port pts0 [ 5690.184714][ T3263] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 5690.364521][ T3263] usb 1-1: Using ep0 maxpacket: 16 [ 5690.371284][ T3263] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 5690.371843][ T3263] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 5690.372235][ T3263] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 5690.379435][ T3263] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 5690.379853][ T3263] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 5690.380531][ T3263] usb 1-1: Manufacturer: syz [ 5690.387528][ T3263] usb 1-1: config 0 descriptor?? [ 5690.800745][ T3263] usb 1-1: USB disconnect, device number 23 [ 5703.468614][ T4774] random: crng reseeded on system resumption [ 5703.486577][ T4774] Restarting kernel threads ... done. [ 5708.492822][ T4884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pid=4884 comm=syz.0.27919 [ 5710.589342][ T4971] ucma_write: process 1165 (syz.0.27962) changed security contexts after opening file descriptor, this is not allowed. [ 5711.536607][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5718.025549][ T5088] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5088 comm=syz.1.28021 [ 5719.023344][ T5099] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5099 comm=syz.1.28026 [ 5722.189981][ T5139] loop0: detected capacity change from 0 to 512 [ 5722.217519][ T5139] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 5722.287572][ T5139] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5722.309967][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 3: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 5722.331515][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 12: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 5722.346344][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 5722.357054][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 14: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 5722.359990][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 15: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 5722.361797][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 16: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 5722.363640][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 17: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 5722.373199][ T5139] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 18: comm syz.0.28046: lblock 23 mapped to illegal pblock 18 (length 1) [ 5722.376208][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 19: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 5722.384469][ T5139] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 20: comm syz.0.28046: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 5722.384547][ T31] audit: type=1804 audit(5722.320:48565): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.28048" name="/syzkaller.sTxOkF/432/file0" dev="vda" ino=990 res=1 errno=0 [ 5724.593175][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5729.269567][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5733.769263][ T5270] netlink: 4 bytes leftover after parsing attributes in process `syz.0.28103'. [ 5733.897163][ T5270] netlink: 4 bytes leftover after parsing attributes in process `syz.0.28103'. [ 5733.935301][ T5270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5270 comm=syz.0.28103 [ 5733.953015][ T5270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5270 comm=syz.0.28103 [ 5734.852488][ T5278] loop0: detected capacity change from 0 to 512 [ 5734.863300][ T5278] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 5734.892386][ T5278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5734.906139][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 3: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 5734.916771][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 12: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 5734.920278][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 13: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 5734.922772][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 14: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 5734.929295][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 15: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 5734.931413][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 16: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 5734.933349][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 17: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 5734.937024][ T5278] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 18: comm syz.0.28107: lblock 23 mapped to illegal pblock 18 (length 1) [ 5734.942853][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 19: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 5734.946227][ T5278] EXT4-fs error (device loop0): ext4_readdir:258: inode #2: block 20: comm syz.0.28107: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 5737.344799][ T1789] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5738.285823][T17287] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5738.347123][T17287] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5738.398572][T17287] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5738.451393][T17287] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5738.695134][T17287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5738.700835][T17287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5738.710731][T17287] bond0 (unregistering): Released all slaves [ 5738.897556][T17287] hsr_slave_0: left promiscuous mode [ 5738.905704][T17287] hsr_slave_1: left promiscuous mode [ 5738.912465][T17287] veth1_macvtap: left promiscuous mode [ 5738.913104][T17287] veth0_macvtap: left promiscuous mode [ 5738.913601][T17287] veth1_vlan: left promiscuous mode [ 5738.917999][T17287] veth0_vlan: left promiscuous mode [ 5740.788552][ T5306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5740.793096][ T5306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5741.440943][ T31] audit: type=1800 audit(5741.380:48566): pid=5547 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.28120" name=".pending_reads" dev="vda" ino=989 res=0 errno=0 [ 5741.818867][ T5558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5558 comm=syz.1.28123 [ 5741.920947][ T5574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5574 comm=syz.1.28124 [ 5741.978883][ T5306] hsr_slave_0: entered promiscuous mode [ 5741.986036][ T5306] hsr_slave_1: entered promiscuous mode [ 5741.988308][ T5306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5741.988699][ T5306] Cannot create hsr debugfs directory [ 5742.869265][ T5306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 5742.882393][ T5306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 5742.896299][ T5306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 5742.921478][ T5306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 5742.993133][ T5682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5682 comm=syz.1.28128 [ 5743.539486][ T5694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5694 comm=syz.1.28132 [ 5744.169698][ T5306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5746.912856][ T31] audit: type=1800 audit(5746.850:48567): pid=5758 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.28145" name=".pending_reads" dev="vda" ino=989 res=0 errno=0 [ 5747.067307][ T31] audit: type=1804 audit(5747.010:48568): pid=5763 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.28146" name="/syzkaller.sTxOkF/489/file0" dev="vda" ino=989 res=1 errno=0 [ 5748.000083][ T5306] veth0_vlan: entered promiscuous mode [ 5748.036337][ T5306] veth1_vlan: entered promiscuous mode [ 5748.091119][ T5306] veth0_macvtap: entered promiscuous mode [ 5748.106053][ T5306] veth1_macvtap: entered promiscuous mode [ 5748.170114][ T5306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5748.170631][ T5306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5748.170913][ T5306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5748.171125][ T5306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5750.932406][ T31] audit: type=1804 audit(5750.870:48569): pid=5832 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.28168" name="/syzkaller.UBxyMU/21/.log" dev="vda" ino=994 res=1 errno=0 [ 5751.375724][ T5839] block nbd0: shutting down sockets [ 5751.930046][ T31] audit: type=1804 audit(5751.870:48570): pid=5851 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.0.28177" name="/syzkaller.UBxyMU/30/.log" dev="vda" ino=993 res=1 errno=0 [ 5752.046646][ T5856] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2304 sclass=netlink_xfrm_socket pid=5856 comm=syz.0.28179 [ 5752.496379][ T5869] block nbd1: shutting down sockets [ 5753.715862][ T5888] fuse: Unknown parameter '00000000000000000000' [ 5754.674959][ T5900] fuse: Unknown parameter '00000000000000000000' [ 5759.382828][ T5931] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5931 comm=syz.1.28213 [ 5759.789280][ T5941] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5941 comm=syz.1.28218 [ 5760.276850][ T5951] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5951 comm=syz.1.28223 [ 5762.012159][ T5989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5989 comm=syz.1.28242 [ 5763.128012][ T6011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6011 comm=syz.1.28253 [ 5764.723199][ T6026] SELinux: Context system_u:object_r:modules_conf_t:s0 is not valid (left unmapped). [ 5764.727024][ T31] audit: type=1400 audit(5764.670:48571): avc: denied { relabelto } for pid=6025 comm="syz.1.28259" name="vhost-vsock" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modules_conf_t:s0" [ 5764.737879][ T31] audit: type=1400 audit(5764.670:48572): avc: denied { associate } for pid=6025 comm="syz.1.28259" name="vhost-vsock" dev="devtmpfs" ino=724 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:modules_conf_t:s0" [ 5769.163537][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 5775.568435][ T31] audit: type=1400 audit(5775.510:48573): avc: denied { read } for pid=6079 comm="syz.1.28283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 5780.136221][ T6108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=6108 comm=syz.1.28294 [ 5780.626677][ T6118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=6118 comm=syz.1.28299 [ 5781.106245][ T6128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=6128 comm=syz.1.28304 [ 5782.746282][ T6142] sctp: [Deprecated]: syz.1.28310 (pid 6142) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5782.746282][ T6142] Use struct sctp_sack_info instead [ 5783.083413][ T6154] sctp: [Deprecated]: syz.1.28316 (pid 6154) Use of struct sctp_assoc_value in delayed_ack socket option. [ 5783.083413][ T6154] Use struct sctp_sack_info instead [ 5788.400395][ T6229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6229 comm=syz.0.28350 [ 5789.042491][ T6241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6241 comm=syz.0.28356 [ 5790.775926][ T31] audit: type=1400 audit(5790.710:48574): avc: denied { watch watch_reads } for pid=6266 comm="syz.1.28369" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 5791.982231][ T6286] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6286 comm=syz.1.28377 [ 5796.269930][ T6374] loop1: detected capacity change from 0 to 128 [ 5796.280316][ T6374] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5796.289686][ T6374] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5796.299709][ T6374] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz.1.28418: No space for directory leaf checksum. Please run e2fsck -D. [ 5796.300516][ T6374] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz.1.28418: checksumming directory block 0 [ 5796.335864][ T2485] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5796.911916][ T6388] loop0: detected capacity change from 0 to 128 [ 5796.925582][ T6388] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 5796.929441][ T6387] loop1: detected capacity change from 0 to 512 [ 5796.932483][ T6388] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 5796.949939][ T6387] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz.1.28422: bad orphan inode 15 [ 5796.951212][ T6387] ext4_test_bit(bit=14, block=5) = 0 [ 5796.951915][ T6387] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5796.954878][ T6388] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz.0.28423: No space for directory leaf checksum. Please run e2fsck -D. [ 5796.955675][ T6388] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz.0.28423: checksumming directory block 0 [ 5796.999040][ T5306] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 5796.999495][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5797.919588][ T6421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=6421 comm=syz.1.28436 [ 5799.031380][ T6447] loop0: detected capacity change from 0 to 512 [ 5799.056412][ T6447] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz.0.28448: bad orphan inode 15 [ 5799.058521][ T6447] ext4_test_bit(bit=14, block=5) = 0 [ 5799.059886][ T6447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5799.108205][ T5306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5801.107605][ T6504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6504 comm=syz.1.28473 [ 5801.926658][ T6518] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6518 comm=syz.1.28479 [ 5805.030601][ T6534] loop1: detected capacity change from 0 to 512 [ 5805.108983][ T6534] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5805.197523][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5818.642525][ T6609] loop0: detected capacity change from 0 to 1024 [ 5818.729763][ T6609] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5818.848218][ T5306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5821.297642][ T6628] loop1: detected capacity change from 0 to 1024 [ 5821.375350][ T6628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5821.462466][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5832.569432][ T31] audit: type=1400 audit(5832.510:48575): avc: denied { map } for pid=6824 comm="syz.1.28614" path="socket:[259870]" dev="sockfs" ino=259870 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 5833.824987][ T6861] serio: Serial port pts0 [ 5836.215717][ T6890] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6890 comm=syz.0.28642 [ 5840.956342][ T6926] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6926 comm=syz.0.28659 [ 5851.972144][ T7114] loop0: detected capacity change from 0 to 512 [ 5851.996668][ T7114] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 5852.036650][ T7114] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #17: comm syz.0.28749: iget: bad i_size value: -6917529027641081756 [ 5852.039285][ T7114] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.28749: couldn't read orphan inode 17 (err -117) [ 5852.042138][ T7114] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5852.061207][ T7114] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.28749: bg 0: block 65: padding at end of block bitmap is not set [ 5852.062648][ T7114] Quota error (device loop0): write_blk: dquota write failed [ 5852.063016][ T7114] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 5852.063419][ T7114] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz.0.28749: Failed to acquire dquot type 0 [ 5852.077027][ T7114] Quota error (device loop0): write_blk: dquota write failed [ 5852.077875][ T7114] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 5852.078652][ T7114] EXT4-fs error (device loop0): ext4_acquire_dquot:6858: comm syz.0.28749: Failed to acquire dquot type 0 [ 5852.123149][ T5306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5860.858915][ T31] audit: type=1800 audit(5860.800:48576): pid=7184 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.28778" name=".pending_reads" dev="vda" ino=994 res=0 errno=0 [ 5864.514289][ T31] audit: type=1800 audit(5864.450:48577): pid=7195 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.0.28783" name=".pending_reads" dev="vda" ino=994 res=0 errno=0 [ 5870.698374][ T7223] serio: Serial port pts0 [ 5871.387976][ T31] audit: type=1400 audit(5871.330:48578): avc: denied { write } for pid=7226 comm="syz.0.28797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 5877.151523][ T31] audit: type=1400 audit(5877.090:48579): avc: denied { read write } for pid=7269 comm="syz.1.28816" name="vhost-vsock" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modules_conf_t:s0" [ 5877.156138][ T31] audit: type=1400 audit(5877.090:48580): avc: denied { open } for pid=7269 comm="syz.1.28816" path="/dev/vhost-vsock" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modules_conf_t:s0" [ 5877.159165][ T31] audit: type=1400 audit(5877.100:48581): avc: denied { ioctl } for pid=7269 comm="syz.1.28816" path="/dev/vhost-vsock" dev="devtmpfs" ino=724 ioctlcmd=0xaf80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:modules_conf_t:s0" [ 5877.257100][ T7272] SELinux: Context system_u:object_r:scanner_device_t:s0 is not valid (left unmapped). [ 5877.258679][ T31] audit: type=1400 audit(5877.200:48582): avc: denied { relabelto } for pid=7271 comm="syz.1.28817" name="dsp1" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:scanner_device_t:s0" [ 5877.260381][ T31] audit: type=1400 audit(5877.200:48583): avc: denied { associate } for pid=7271 comm="syz.1.28817" name="dsp1" dev="devtmpfs" ino=738 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:scanner_device_t:s0" [ 5877.397948][ T7274] loop1: detected capacity change from 0 to 512 [ 5877.432299][ T7274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 5877.477284][ T2485] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5889.001182][ T7498] loop0: detected capacity change from 0 to 512 [ 5889.018545][ T7498] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 5889.019218][ T7498] System zones: 1-12 [ 5889.025405][ T7498] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz.0.28917: invalid block [ 5889.027416][ T7498] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.28917: invalid indirect mapped block 1819239214 (level 1) [ 5889.030724][ T7498] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz.0.28917: bg 0: block 361: padding at end of block bitmap is not set [ 5889.032431][ T7498] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 5889.035182][ T7498] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz.0.28917: attempt to clear invalid blocks 33619980 len 1 [ 5889.037576][ T7498] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz.0.28917: invalid indirect mapped block 1819239214 (level 0) [ 5889.040071][ T7498] EXT4-fs (loop0): 1 truncate cleaned up [ 5889.041459][ T7498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 5889.052833][ T7498] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz.0.28917: Directory hole found for htree index block [ 5894.152586][ T5306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 5894.497862][ T7526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7526 comm=syz.1.28928 [ 5895.351530][ T31] audit: type=1400 audit(5895.290:48584): avc: denied { read } for pid=7548 comm="syz.1.28939" name="dsp1" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:scanner_device_t:s0" [ 5895.366313][ T31] audit: type=1400 audit(5895.290:48585): avc: denied { open } for pid=7548 comm="syz.1.28939" path="/dev/dsp1" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:scanner_device_t:s0" [ 5903.358773][ T7653] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7653 comm=syz.0.28986 [ 5908.939003][ T7775] serio: Serial port pts0 [ 5909.352060][ T7782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7782 comm=syz.0.29049 [ 5912.802664][ T7803] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29057'. [ 5912.811858][ T7803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7803 comm=syz.0.29057 [ 5913.582561][ T7815] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29062'. [ 5913.591614][ T7815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7815 comm=syz.0.29062 [ 5914.981631][ T7848] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7848 comm=syz.1.29077 [ 5917.222410][ T7885] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7885 comm=syz.1.29095 [ 5917.525420][ T7897] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7897 comm=syz.1.29101 [ 5917.831539][ T7909] ------------[ cut here ]------------ [ 5917.832132][ T7909] WARNING: CPU: 0 PID: 7909 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 5917.833684][ T7909] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 5917.834030][ T7909] Modules linked in: [ 5917.837866][ T7909] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 5917.838794][ T7909] CPU: 0 PID: 7909 Comm: syz.1.29107 Not tainted 6.10.0-rc5-syzkaller #0 [ 5917.839161][ T7909] Hardware name: ARM-Versatile Express [ 5917.839558][ T7909] Call trace: [ 5917.839902][ T7909] [<818d4a58>] (dump_backtrace) from [<818d4b54>] (show_stack+0x18/0x1c) [ 5917.840341][ T7909] r7:00000000 r6:82622d44 r5:00000000 r4:81fe14ec [ 5917.840540][ T7909] [<818d4b3c>] (show_stack) from [<818f2184>] (dump_stack_lvl+0x54/0x7c) [ 5917.840751][ T7909] [<818f2130>] (dump_stack_lvl) from [<818f21c4>] (dump_stack+0x18/0x1c) [ 5917.840997][ T7909] r5:00000000 r4:8285fd18 [ 5917.841084][ T7909] [<818f21ac>] (dump_stack) from [<818d55fc>] (panic+0x120/0x358) [ 5917.841250][ T7909] [<818d54dc>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 5917.841412][ T7909] r3:8260c5c4 r2:00000001 r1:81fca15c r0:81fd1dac [ 5917.841531][ T7909] r7:8080f158 [ 5917.841612][ T7909] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 5917.841811][ T7909] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 5917.842023][ T7909] r8:00000009 r7:8202eedc r6:ecf0ddb4 r5:8b22c800 r4:00000000 [ 5917.842163][ T7909] [<802440c8>] (warn_slowpath_fmt) from [<8080f158>] (__fortify_report+0x6c/0x74) [ 5917.842367][ T7909] r10:8271c088 r9:00000003 r8:ecf0dec3 r7:83f1a000 r6:20000080 r5:837b6478 [ 5917.842577][ T7909] r4:84102800 [ 5917.842662][ T7909] [<8080f0ec>] (__fortify_report) from [<818dee48>] (__fortify_panic+0x10/0x14) [ 5917.842823][ T7909] [<818dee38>] (__fortify_panic) from [<8062a840>] (ext4_fileattr_get+0x0/0x78) [ 5917.842999][ T7909] [<8062872c>] (__ext4_ioctl) from [<8062af3c>] (ext4_ioctl+0x10/0x14) [ 5917.843141][ T7909] r10:8b22c800 r9:00000003 r8:8b09ab40 r7:20000080 r6:8b09ab41 r5:00000000 [ 5917.843311][ T7909] r4:81009431 [ 5917.843387][ T7909] [<8062af2c>] (ext4_ioctl) from [<8051a1d4>] (sys_ioctl+0x134/0xda4) [ 5917.843640][ T7909] [<8051a0a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 5917.844084][ T7909] Exception stack(0xecf0dfa8 to 0xecf0dff0) [ 5917.844762][ T7909] dfa0: 00000000 00000000 00000003 81009431 20000080 00000000 [ 5917.845022][ T7909] dfc0: 00000000 00000000 00264318 00000036 7ed1e79e 7ed1e79f 003d0f00 76b0a0bc [ 5917.845203][ T7909] dfe0: 76b09ec8 76b09eb8 00017e64 00130c30 [ 5917.845370][ T7909] r10:00000036 r9:8b22c800 r8:8020029c r7:00000036 r6:00264318 r5:00000000 [ 5917.845535][ T7909] r4:00000000 [ 5917.849017][ T7909] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:19:38 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=82622d98 R02=0000000f R03=82629f78 R04=8285fd18 R05=00000000 R06=82622d44 R07=00000000 R08=81fd1dac R09=8080f158 R10=8202ee9c R11=ecf0dd4c R12=ecf0dd28 R13=ecf0dd28 R14=818d5594 R15=80800db8 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=ffedc000 R01=8020d010 R02=80201190 R03=ecef1da0 R04=deb9d308 R05=88d7d838 R06=20e22000 R07=ffedc110 R08=0000027c R09=00000000 R10=8b314300 R11=ecef1df4 R12=ecef1dc8 R13=ecef1dd8 R14=80480c58 R15=8027cc00 PSR=20000013 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000