last executing test programs: 3.41064789s ago: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 3.325949286s ago: executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x22, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 3.255925762s ago: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x14}, 0x14}}, 0xc0) 3.162695761s ago: executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', 0x0, 0x0) 3.071704918s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1}, 0x50) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) 2.273909756s ago: executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007980)=[{{0x0, 0x0, &(0x7f0000003080)=[{0x0}, {&(0x7f0000000400)=""/122, 0x7a}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0) 517.469386ms ago: executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 404.234526ms ago: executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x22, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 300.244364ms ago: executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 188.540554ms ago: executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) dup3(r1, r0, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) read$FUSE(r0, 0x0, 0x0) 74.324694ms ago: executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r2, r1, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 0s ago: executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_irc', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88c42, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) kernel console output (not intermixed with test programs): oot:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 3242.673617][T18274] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=18274 comm=syz-executor.0 [ 3246.131142][T18325] loop0: detected capacity change from 0 to 512 [ 3254.401351][ T31] audit: type=1400 audit(3254.340:511): avc: denied { map } for pid=18445 comm="syz-executor.1" path="socket:[133546]" dev="sockfs" ino=133546 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3260.034958][ T31] audit: type=1800 audit(3259.970:512): pid=18588 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 3261.096718][T18615] serio: Serial port pts0 [ 3270.448777][T18684] serio: Serial port pts0 [ 3275.131429][T18712] serio: Serial port pts0 [ 3288.138829][T18788] loop0: detected capacity change from 0 to 128 [ 3288.145233][T18788] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3288.150586][T18788] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3288.158293][T18788] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 3288.158869][T18788] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 3288.192965][T15208] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3288.262407][T18791] serio: Serial port pts0 [ 3295.219258][T18864] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=18864 comm=syz-executor.1 [ 3295.875041][T18874] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=18874 comm=syz-executor.1 [ 3299.328240][ T31] audit: type=1400 audit(3299.270:513): avc: denied { mounton } for pid=18900 comm="syz-executor.0" path="/syzkaller-testdir3116926597/syzkaller.fL6O3I/625/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 3299.708255][ T561] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3299.764533][ T561] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3299.848384][ T561] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3299.917912][ T561] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3300.233386][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3300.243817][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3300.248361][ T561] bond0 (unregistering): Released all slaves [ 3300.349852][ T561] hsr_slave_0: left promiscuous mode [ 3300.352774][ T561] hsr_slave_1: left promiscuous mode [ 3300.360516][ T561] veth1_macvtap: left promiscuous mode [ 3300.361248][ T561] veth0_macvtap: left promiscuous mode [ 3300.361914][ T561] veth1_vlan: left promiscuous mode [ 3300.362311][ T561] veth0_vlan: left promiscuous mode [ 3302.308758][T18910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3302.314699][T18910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3302.562716][T19110] loop1: detected capacity change from 0 to 128 [ 3302.578978][T19110] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3302.594243][T19110] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3302.609549][T19110] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3302.610362][T19110] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3302.646250][T16884] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3303.263824][T18910] hsr_slave_0: entered promiscuous mode [ 3303.269535][T18910] hsr_slave_1: entered promiscuous mode [ 3303.271959][T18910] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3303.272346][T18910] Cannot create hsr debugfs directory [ 3303.404831][T19208] loop1: detected capacity change from 0 to 128 [ 3303.421111][T19208] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3303.432317][T19208] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3303.443776][T19208] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3303.445223][T19208] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3303.488640][T16884] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3303.793352][T18910] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3303.804443][T18910] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3303.822683][T18910] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3303.847243][T18910] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3304.155055][T19281] loop1: detected capacity change from 0 to 128 [ 3304.168162][T19281] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3304.180224][T19281] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3304.192280][T19281] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3304.193010][T19281] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3304.228923][T16884] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3304.650567][T18910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3304.828964][T19301] loop1: detected capacity change from 0 to 128 [ 3304.842500][T19301] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3304.854361][T19301] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3304.872374][T19301] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3304.873221][T19301] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3304.926289][T16884] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3305.908797][T19326] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1545 sclass=netlink_audit_socket pid=19326 comm=syz-executor.1 [ 3306.639047][T19344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1545 sclass=netlink_audit_socket pid=19344 comm=syz-executor.1 [ 3306.810827][T19347] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19347 comm=syz-executor.1 [ 3307.530106][T19363] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19363 comm=syz-executor.1 [ 3308.075403][T18910] veth0_vlan: entered promiscuous mode [ 3308.093562][T18910] veth1_vlan: entered promiscuous mode [ 3308.148657][T18910] veth0_macvtap: entered promiscuous mode [ 3308.154744][T18910] veth1_macvtap: entered promiscuous mode [ 3308.200963][T18910] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3308.201365][T18910] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3308.201544][T18910] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3308.201728][T18910] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3308.339725][T19379] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19379 comm=syz-executor.1 [ 3310.051283][T19423] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19423 comm=syz-executor.0 [ 3312.492384][ T31] audit: type=1400 audit(3312.430:514): avc: denied { setattr } for pid=19471 comm="syz-executor.1" name="RDS" dev="sockfs" ino=136668 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 3318.286836][T19644] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19644 comm=syz-executor.1 [ 3319.571743][T19679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19679 comm=syz-executor.1 [ 3320.048240][T19693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19693 comm=syz-executor.0 [ 3320.454263][T19706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19706 comm=syz-executor.1 [ 3320.906716][T19718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19718 comm=syz-executor.1 [ 3323.658220][T19788] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=19788 comm=syz-executor.0 [ 3328.563622][ T561] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3328.628635][ T561] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3328.692628][ T561] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3328.758250][ T561] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3329.157213][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3329.171030][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3329.180766][ T561] bond0 (unregistering): Released all slaves [ 3329.293912][ T561] hsr_slave_0: left promiscuous mode [ 3329.302455][ T561] hsr_slave_1: left promiscuous mode [ 3329.326894][ T561] veth1_macvtap: left promiscuous mode [ 3329.327396][ T561] veth0_macvtap: left promiscuous mode [ 3329.330087][ T561] veth1_vlan: left promiscuous mode [ 3329.330676][ T561] veth0_vlan: left promiscuous mode [ 3331.114844][T19902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3331.132971][T19902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3331.904935][T19902] hsr_slave_0: entered promiscuous mode [ 3331.909299][T19902] hsr_slave_1: entered promiscuous mode [ 3331.910890][T19902] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3331.911289][T19902] Cannot create hsr debugfs directory [ 3332.461850][T19902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3332.468639][T19902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3332.481270][T19902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3332.490333][T19902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3333.365164][T19902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3336.638290][T19902] veth0_vlan: entered promiscuous mode [ 3336.663292][T19902] veth1_vlan: entered promiscuous mode [ 3336.722363][T19902] veth0_macvtap: entered promiscuous mode [ 3336.734187][T19902] veth1_macvtap: entered promiscuous mode [ 3336.797477][T19902] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3336.798075][T19902] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3336.798411][T19902] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3336.798700][T19902] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3337.680557][T20331] loop1: detected capacity change from 0 to 1024 [ 3337.723973][T20331] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3338.280733][T20331] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 3338.285082][T20331] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3338.285666][T20331] EXT4-fs (loop1): This should not happen!! Data will be lost [ 3338.285666][T20331] [ 3338.287911][T20331] EXT4-fs (loop1): Total free blocks count 0 [ 3338.288275][T20331] EXT4-fs (loop1): Free/Dirty block details [ 3338.288637][T20331] EXT4-fs (loop1): free_blocks=68451041280 [ 3338.288977][T20331] EXT4-fs (loop1): dirty_blocks=2272 [ 3338.290142][T20331] EXT4-fs (loop1): Block reservation details [ 3338.290487][T20331] EXT4-fs (loop1): i_reserved_data_blocks=142 [ 3338.329465][T20345] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 4 with error 28 [ 3340.579773][T20408] loop0: detected capacity change from 0 to 512 [ 3340.599099][T20408] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 3340.617209][T20408] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 3340.618050][T20408] System zones: 1-12 [ 3340.618929][T20408] EXT4-fs (loop0): write access unavailable, skipping orphan cleanup [ 3340.620071][T20408] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3340.628279][T20408] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 5: comm syz-executor.0: lblock 0 mapped to illegal pblock 5 (length 1) [ 3340.632555][T20408] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 3340.676905][T19902] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3358.626853][ T31] audit: type=1326 audit(3358.550:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20540 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=20 compat=0 ip=0x4dc9c code=0x0 [ 3359.658601][ T31] audit: type=1400 audit(3359.600:516): avc: denied { bind } for pid=20545 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 3367.141089][T20624] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20624 comm=syz-executor.0 [ 3369.166261][T20638] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20638 comm=syz-executor.0 [ 3371.889904][ T31] audit: type=1400 audit(3371.830:517): avc: denied { read } for pid=20665 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 3374.098648][T20684] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20684 comm=syz-executor.0 [ 3391.683883][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3392.452693][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3397.438616][T21045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21045 comm=syz-executor.0 [ 3398.036850][T21060] serio: Serial port pts0 [ 3405.237495][T21202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21202 comm=syz-executor.1 [ 3405.758505][T21212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21212 comm=syz-executor.1 [ 3412.790951][ T31] audit: type=1400 audit(3412.730:518): avc: denied { getopt } for pid=21315 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 3413.100468][T21317] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3413.100846][T21317] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3419.917177][T21408] serio: Serial port pts0 [ 3423.891683][T21472] loop1: detected capacity change from 0 to 512 [ 3423.904669][T21472] EXT2-fs (loop1): nobh option not supported [ 3423.919492][T21472] EXT2-fs (loop1): warning: mounting ext3 filesystem as ext2 [ 3423.924558][T21472] SELinux: (dev loop1, type ext2) has no xattr support [ 3425.147145][T21493] loop1: detected capacity change from 0 to 1024 [ 3425.154278][T21493] EXT4-fs: Ignoring removed orlov option [ 3425.160921][T21493] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 3425.161460][T21493] EXT4-fs (loop1): Test dummy encryption mode enabled [ 3425.168647][T21493] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3425.171845][T21493] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3425.181529][T21493] EXT4-fs (loop1): invalid journal inode [ 3425.186740][T21493] EXT4-fs (loop1): can't get journal size [ 3425.193886][T21493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3425.241659][T16884] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3436.914070][T21667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21667 comm=syz-executor.0 [ 3437.456618][T21675] serio: Serial port pts0 [ 3438.598861][T21682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21682 comm=syz-executor.1 [ 3439.779628][T21700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21700 comm=syz-executor.1 [ 3440.863972][T21720] sctp: [Deprecated]: syz-executor.1 (pid 21720) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3440.863972][T21720] Use struct sctp_sack_info instead [ 3441.431729][T21730] sctp: [Deprecated]: syz-executor.1 (pid 21730) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3441.431729][T21730] Use struct sctp_sack_info instead [ 3443.333308][T21762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21762 comm=syz-executor.0 [ 3446.254855][T21793] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21793 comm=syz-executor.1 [ 3446.836834][T21809] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21809 comm=syz-executor.1 [ 3447.961511][T21840] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21840 comm=syz-executor.0 [ 3449.130039][T21853] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21853 comm=syz-executor.0 [ 3451.392327][ T31] audit: type=1400 audit(3451.330:519): avc: denied { getopt } for pid=21868 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 3452.619839][T21880] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21880 comm=syz-executor.1 [ 3467.820899][T21997] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3486.409436][T22161] loop0: detected capacity change from 0 to 1024 [ 3486.413244][T22161] EXT4-fs: Ignoring removed orlov option [ 3486.416641][T22161] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3486.417988][T22161] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3486.418603][T22161] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3486.424357][T22161] EXT4-fs (loop0): invalid journal inode [ 3486.424889][T22161] EXT4-fs (loop0): can't get journal size [ 3486.434388][T22161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3486.470308][T19902] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3492.199290][T22286] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22286 comm=syz-executor.1 [ 3492.759970][T22292] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22292 comm=syz-executor.0 [ 3494.676553][T22314] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22314 comm=syz-executor.0 [ 3496.589245][T22343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22343 comm=syz-executor.1 [ 3497.183150][T22351] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22351 comm=syz-executor.1 [ 3499.799303][T22382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22382 comm=syz-executor.0 [ 3512.480044][T22527] loop0: detected capacity change from 0 to 2048 [ 3512.486896][T22527] EXT4-fs: Ignoring removed oldalloc option [ 3512.744080][T22535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22535 comm=syz-executor.1 [ 3514.408058][ T31] audit: type=1804 audit(3514.350:520): pid=22576 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2399694537/syzkaller.xiT1pv/1184/file0" dev="vda" ino=699 res=1 errno=0 [ 3514.689798][T22580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22580 comm=syz-executor.1 [ 3526.121919][T22706] syz-executor.1 (22706): /proc/22705/oom_adj is deprecated, please use /proc/22705/oom_score_adj instead. [ 3529.033199][T22725] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22725 comm=syz-executor.0 [ 3531.092377][T22740] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22740 comm=syz-executor.1 [ 3535.238551][T22761] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22761 comm=syz-executor.1 [ 3541.257399][T22793] loop1: detected capacity change from 0 to 512 [ 3541.382712][T22793] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 3541.576357][T22793] loop1: detected capacity change from 512 to 64 [ 3541.608139][T22793] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: Out of memory [ 3541.610919][T22793] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #18: comm syz-executor.1: mark_inode_dirty error [ 3541.620106][T22793] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 3541.620673][T22793] EXT4-fs error (device loop1): ext4_write_dquot:6838: comm syz-executor.1: Failed to commit dquot type 1 [ 3541.626874][T22793] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: Out of memory [ 3541.636168][T22793] EXT4-fs error (device loop1): ext4_ext_truncate:4432: inode #18: comm syz-executor.1: mark_inode_dirty error [ 3541.638502][T22793] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: Out of memory [ 3541.646026][T22793] EXT4-fs error (device loop1): ext4_truncate:4162: inode #18: comm syz-executor.1: mark_inode_dirty error [ 3542.069777][T16884] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3542.130722][ T561] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3542.192162][T22805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22805 comm=syz-executor.0 [ 3542.244519][ T561] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3542.402483][ T561] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3542.558106][ T561] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3543.301408][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3543.387877][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3543.401215][ T561] bond0 (unregistering): Released all slaves [ 3543.548629][ T561] hsr_slave_0: left promiscuous mode [ 3543.555222][ T561] hsr_slave_1: left promiscuous mode [ 3543.588231][ T561] veth1_macvtap: left promiscuous mode [ 3543.589051][ T561] veth0_macvtap: left promiscuous mode [ 3543.589498][ T561] veth1_vlan: left promiscuous mode [ 3543.589889][ T561] veth0_vlan: left promiscuous mode [ 3546.940266][T22822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3546.959785][T22822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3547.991263][T22822] hsr_slave_0: entered promiscuous mode [ 3547.996969][T22822] hsr_slave_1: entered promiscuous mode [ 3548.724877][T22822] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3548.734052][T22822] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3548.743491][T22822] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3548.753518][T22822] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3549.539055][T22822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3552.290324][T22822] veth0_vlan: entered promiscuous mode [ 3552.313169][T22822] veth1_vlan: entered promiscuous mode [ 3552.364808][T22822] veth0_macvtap: entered promiscuous mode [ 3552.374881][T22822] veth1_macvtap: entered promiscuous mode [ 3552.432287][T22822] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3552.433139][T22822] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3552.433889][T22822] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3552.434229][T22822] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3554.902602][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3563.338772][T23292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23292 comm=syz-executor.1 [ 3567.452471][T23337] serio: Serial port pts0 [ 3571.830352][T23353] loop1: detected capacity change from 0 to 128 [ 3571.870179][T23353] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3571.892174][T23353] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3571.989153][T22822] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3572.834048][T23366] loop1: detected capacity change from 0 to 128 [ 3572.847326][T23366] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3572.853917][T23366] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3572.908715][T22822] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3573.905968][ T31] audit: type=1400 audit(3573.840:521): avc: denied { lock } for pid=23391 comm="syz-executor.0" path="pid:[4026532653]" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 3574.464002][T23408] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23408 comm=syz-executor.0 [ 3575.717995][T23438] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23438 comm=syz-executor.1 [ 3576.389948][ T31] audit: type=1800 audit(3576.330:522): pid=23454 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=691 res=0 errno=0 [ 3577.657730][T23483] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23483 comm=syz-executor.0 [ 3578.167845][ T31] audit: type=1400 audit(3578.110:523): avc: denied { remount } for pid=23480 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 3578.976363][T28586] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3579.188311][T28586] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3579.202337][T28586] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3579.202633][T28586] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3579.202830][T28586] usb 1-1: SerialNumber: syz [ 3579.223235][T28586] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 3579.444819][T28586] usb 1-1: USB disconnect, device number 16 [ 3581.547855][T23542] loop1: detected capacity change from 0 to 1024 [ 3581.551321][T23542] EXT4-fs: Ignoring removed orlov option [ 3581.553937][T23542] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3581.554256][T23542] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3581.564580][T23542] EXT4-fs (loop1): invalid journal inode [ 3581.565344][T23542] EXT4-fs (loop1): can't get journal size [ 3581.574164][T23542] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3581.684350][T22822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3581.954895][ T31] audit: type=1800 audit(3581.890:524): pid=23551 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=700 res=0 errno=0 [ 3582.075330][T23553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=23553 comm=syz-executor.1 [ 3585.459310][T23608] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23608 comm=syz-executor.1 [ 3585.856551][T20309] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 3586.053002][T20309] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3586.062367][T20309] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3586.063012][T20309] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3586.063353][T20309] usb 2-1: SerialNumber: syz [ 3586.094709][T20309] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 3586.301476][T28586] usb 2-1: USB disconnect, device number 23 [ 3586.500644][T23638] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23638 comm=syz-executor.0 [ 3599.103869][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3600.277987][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3600.792741][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3602.531798][T23943] sctp: [Deprecated]: syz-executor.0 (pid 23943) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3602.531798][T23943] Use struct sctp_sack_info instead [ 3611.389010][T24027] serio: Serial port pts0 [ 3618.239350][T24070] serio: Serial port pts0 [ 3624.048728][ T31] audit: type=1400 audit(3623.990:525): avc: denied { watch_reads } for pid=24122 comm="syz-executor.0" path="/syzkaller-testdir1842115661/syzkaller.7GKJEe/658/file0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 3624.109288][T24123] loop0: detected capacity change from 0 to 512 [ 3624.114491][ T31] audit: type=1400 audit(3624.050:526): avc: denied { mounton } for pid=24122 comm="syz-executor.0" path="/syzkaller-testdir1842115661/syzkaller.7GKJEe/658/file0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 3625.904593][T24151] loop0: detected capacity change from 0 to 512 [ 3638.455282][T24233] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24233 comm=syz-executor.1 [ 3642.815342][T24305] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24305 comm=syz-executor.0 [ 3643.414669][T24313] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24313 comm=syz-executor.0 [ 3652.389058][T24378] loop0: detected capacity change from 0 to 512 [ 3652.466654][T24378] SELinux: Context is not valid (left unmapped). [ 3652.467769][ T31] audit: type=1400 audit(3652.410:527): avc: denied { relabelto } for pid=24377 comm="syz-executor.0" name="cgroup.controllers" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 3652.473194][ T31] audit: type=1400 audit(3652.410:528): avc: denied { append } for pid=24377 comm="syz-executor.0" path="/syzkaller-testdir1842115661/syzkaller.7GKJEe/735/cgroup.controllers" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 3652.512366][ T31] audit: type=1400 audit(3652.450:529): avc: denied { unlink } for pid=19902 comm="syz-executor.0" name="cgroup.controllers" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 3656.116587][T24461] veth0_vlan: entered allmulticast mode [ 3656.746693][T24473] veth0_vlan: left promiscuous mode [ 3656.748836][T24473] veth0_vlan: entered promiscuous mode [ 3659.627366][T24510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24510 comm=syz-executor.1 [ 3669.866009][T24604] veth0_vlan: left promiscuous mode [ 3669.868422][T24604] veth0_vlan: entered promiscuous mode [ 3676.417083][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3676.929118][ T561] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3677.059640][ T561] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3677.159323][ T561] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3677.238572][ T561] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3677.886383][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3677.903486][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3677.925067][ T561] bond0 (unregistering): Released all slaves [ 3678.067730][ T561] hsr_slave_0: left promiscuous mode [ 3678.090913][ T561] hsr_slave_1: left promiscuous mode [ 3678.118700][ T561] veth1_macvtap: left promiscuous mode [ 3678.119197][ T561] veth0_macvtap: left promiscuous mode [ 3678.119647][ T561] veth1_vlan: left promiscuous mode [ 3678.120022][ T561] veth0_vlan: left promiscuous mode [ 3683.931529][T24680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3683.947747][T24680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3685.197886][T24680] hsr_slave_0: entered promiscuous mode [ 3685.200415][T24680] hsr_slave_1: entered promiscuous mode [ 3685.202326][T24680] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3685.202736][T24680] Cannot create hsr debugfs directory [ 3685.919196][T24680] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3685.930788][T24680] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3685.940832][T24680] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3685.949650][T24680] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3686.713042][T24680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3689.951449][T24680] veth0_vlan: entered promiscuous mode [ 3689.969564][T24680] veth1_vlan: entered promiscuous mode [ 3690.054565][T24680] veth0_macvtap: entered promiscuous mode [ 3690.064464][T24680] veth1_macvtap: entered promiscuous mode [ 3690.132235][T24680] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3690.133177][T24680] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3690.133543][T24680] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3690.133893][T24680] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3699.136931][T25251] loop0: detected capacity change from 0 to 1024 [ 3704.686392][T25327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25327 comm=syz-executor.1 [ 3706.330036][T25341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25341 comm=syz-executor.1 [ 3709.877096][T25381] SELinux: Context system_u:object_r:null_device_t:s0 is not valid (left unmapped). [ 3709.916547][ T31] audit: type=1400 audit(3709.840:530): avc: denied { relabelto } for pid=25372 comm="syz-executor.1" name="card0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:null_device_t:s0" [ 3709.917560][ T31] audit: type=1400 audit(3709.840:531): avc: denied { associate } for pid=25372 comm="syz-executor.1" name="card0" dev="devtmpfs" ino=615 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:null_device_t:s0" [ 3710.297323][T25385] loop1: detected capacity change from 0 to 512 [ 3710.377152][T25385] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 3710.757860][T22822] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 3713.589859][ T31] audit: type=1400 audit(3713.530:532): avc: denied { read } for pid=25412 comm="syz-executor.0" name="card0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:null_device_t:s0" [ 3713.616307][ T31] audit: type=1400 audit(3713.540:533): avc: denied { open } for pid=25412 comm="syz-executor.0" path="/dev/dri/card0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:null_device_t:s0" [ 3713.640537][ T31] audit: type=1400 audit(3713.560:534): avc: denied { setattr } for pid=25412 comm="syz-executor.0" name="card0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:null_device_t:s0" [ 3730.286565][T25313] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3730.307611][T25572] loop1: detected capacity change from 0 to 128 [ 3730.329427][T25572] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3730.525574][T25572] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3730.558606][T25313] usb 1-1: Using ep0 maxpacket: 8 [ 3730.694571][T25572] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3730.699214][T25572] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3730.730783][T25313] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 3730.731365][T25313] usb 1-1: config 179 has no interface number 0 [ 3730.731987][T25313] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 64, changing to 10 [ 3730.732598][T25313] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 1029, setting to 1024 [ 3730.733094][T25313] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 3730.734526][T25313] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 3730.735343][T25313] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 3730.738439][T25313] usb 1-1: config 179 interface 65 has no altsetting 0 [ 3730.739565][T25313] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 3730.740554][T25313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3730.768635][T25567] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3730.818144][T25313] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input38 [ 3730.863658][T22822] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3731.242560][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 3731.243343][T25313] usb 1-1: USB disconnect, device number 17 [ 3731.246760][T25313] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 3732.108764][ T53] block nbd1: Receive control failed (result -107) [ 3732.178357][T25600] nbd1: detected capacity change from 0 to 12 [ 3732.225278][T25600] block nbd1: shutting down sockets [ 3732.478478][T25609] loop1: detected capacity change from 0 to 128 [ 3732.487624][T25609] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3732.494803][T25609] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3732.508020][T25609] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 3732.508655][T25609] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 3732.546781][T22822] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3737.485286][T25678] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25678 comm=syz-executor.0 [ 3743.898326][T25773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25773 comm=syz-executor.0 [ 3747.209779][T25860] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=25860 comm=syz-executor.0 [ 3747.910615][T25874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25874 comm=syz-executor.0 [ 3749.172670][T25901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25901 comm=syz-executor.1 [ 3752.382432][ T31] audit: type=1400 audit(3752.320:535): avc: denied { remount } for pid=25936 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 3752.559703][T25942] Restarting kernel threads ... done. [ 3753.424471][ T31] audit: type=1400 audit(3753.360:536): avc: denied { mounton } for pid=25936 comm="syz-executor.0" path="/syzkaller-testdir3857213722/syzkaller.HzZjdX/196/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 3753.424470][T25955] cgroup: Bad value for 'name' [ 3756.872973][T25986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=263 sclass=netlink_route_socket pid=25986 comm=syz-executor.1 [ 3756.990798][T25990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25990 comm=syz-executor.1 [ 3762.854552][T26018] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26018 comm=syz-executor.0 [ 3763.802907][ T31] audit: type=1804 audit(3763.740:537): pid=26036 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir3857213722/syzkaller.HzZjdX/208/file0" dev="vda" ino=699 res=1 errno=0 [ 3767.770216][ T31] audit: type=1400 audit(3767.710:538): avc: denied { mount } for pid=26065 comm="syz-executor.0" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 3767.773076][ T31] audit: type=1400 audit(3767.710:539): avc: denied { remount } for pid=26065 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 3775.775369][T26248] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3775.853664][T26248] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3775.924668][T26248] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3775.979509][T26248] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3776.043028][T26248] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3776.051212][T26248] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3776.059456][T26248] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3776.067229][T26248] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3777.968609][T26295] cgroup: Bad value for 'name' [ 3785.603881][ T31] audit: type=1400 audit(3785.540:540): avc: denied { remount } for pid=26379 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 3787.131412][T26397] cgroup: Bad value for 'name' [ 3787.913328][T26409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26409 comm=syz-executor.1 [ 3787.918082][T26409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pid=26409 comm=syz-executor.1 [ 3791.396675][T26435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26435 comm=syz-executor.1 [ 3791.402872][T26435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65534 sclass=netlink_route_socket pid=26435 comm=syz-executor.1 [ 3796.282981][T26468] loop0: detected capacity change from 0 to 1024 [ 3796.292419][T26468] EXT4-fs: Ignoring removed orlov option [ 3796.298953][T26468] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 3796.299469][T26468] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3796.302353][T26468] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3796.302894][T26468] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3796.320010][T26468] EXT4-fs (loop0): invalid journal inode [ 3796.320857][T26468] EXT4-fs (loop0): can't get journal size [ 3796.334684][T26468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3796.392899][T24680] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3797.208848][T26483] loop0: detected capacity change from 0 to 1024 [ 3797.220760][T26483] EXT4-fs: Ignoring removed orlov option [ 3797.229103][T26483] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 3797.229642][T26483] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3797.232815][T26483] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3797.233485][T26483] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3797.246181][T26483] EXT4-fs (loop0): invalid journal inode [ 3797.247058][T26483] EXT4-fs (loop0): can't get journal size [ 3797.261241][T26483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3797.320773][T24680] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3804.094026][T26560] serio: Serial port pts0 [ 3820.808589][T26644] loop0: detected capacity change from 0 to 128 [ 3820.823714][T26644] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3820.843689][T26644] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3820.861829][T26644] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 3820.862956][T26644] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 3820.906592][T24680] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3824.865321][T26662] block nbd0: shutting down sockets [ 3825.799171][T26678] loop0: detected capacity change from 0 to 128 [ 3825.822546][T26678] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 3825.833124][T26678] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 3825.854672][T26678] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 3825.857775][T26678] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 3825.904577][T24680] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 3826.841206][T26693] loop0: detected capacity change from 0 to 1024 [ 3826.852013][T26693] EXT4-fs: Ignoring removed orlov option [ 3826.854731][T26693] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3826.859747][T26693] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3826.860732][T26693] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3826.871868][T26693] EXT4-fs (loop0): invalid journal inode [ 3826.872473][T26693] EXT4-fs (loop0): can't get journal size [ 3826.898589][T26693] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3826.952580][T24680] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3827.812500][T26700] block nbd0: shutting down sockets [ 3828.300475][T26709] loop0: detected capacity change from 0 to 1024 [ 3830.337128][T26741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26741 comm=syz-executor.0 [ 3835.567482][ T31] audit: type=1400 audit(3835.510:541): avc: denied { setattr } for pid=26781 comm="syz-executor.0" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:printer_device_t:s0" [ 3852.382379][T26893] serio: Serial port pts0 [ 3861.086709][T26907] serio: Serial port pts0 [ 3867.383084][T26923] serio: Serial port pts0 [ 3867.529310][T24475] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3867.578527][T24475] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3867.622446][T24475] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3867.691656][T24475] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3868.058120][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3868.080534][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3868.097345][T24475] bond0 (unregistering): Released all slaves [ 3868.226252][T24475] hsr_slave_0: left promiscuous mode [ 3868.231020][T24475] hsr_slave_1: left promiscuous mode [ 3868.239251][T24475] veth1_macvtap: left promiscuous mode [ 3868.239739][T24475] veth0_macvtap: left promiscuous mode [ 3868.240272][T24475] veth1_vlan: left promiscuous mode [ 3868.240667][T24475] veth0_vlan: left promiscuous mode [ 3870.341393][T26936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3870.350752][T26936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3871.323649][T26936] hsr_slave_0: entered promiscuous mode [ 3871.332716][T26936] hsr_slave_1: entered promiscuous mode [ 3871.965012][T26936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3871.979836][T26936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3871.988168][T26936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3871.995290][T26936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3872.708357][T26936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3873.502000][T27281] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27281 comm=syz-executor.0 [ 3874.176880][T27296] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27296 comm=syz-executor.0 [ 3875.874053][T26936] veth0_vlan: entered promiscuous mode [ 3875.884016][T26936] veth1_vlan: entered promiscuous mode [ 3875.923107][T26936] veth0_macvtap: entered promiscuous mode [ 3875.930900][T26936] veth1_macvtap: entered promiscuous mode [ 3875.966920][T26936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3875.967379][T26936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3875.968096][T26936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3875.968434][T26936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3885.069464][T24475] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3885.108112][T24475] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3885.199178][T24475] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3885.257783][T24475] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3885.602581][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3885.622378][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3885.638158][T24475] bond0 (unregistering): Released all slaves [ 3885.756408][T24475] hsr_slave_0: left promiscuous mode [ 3885.761276][T24475] hsr_slave_1: left promiscuous mode [ 3885.772704][T24475] veth1_macvtap: left promiscuous mode [ 3885.773573][T24475] veth0_macvtap: left promiscuous mode [ 3885.774044][T24475] veth1_vlan: left promiscuous mode [ 3885.776110][T24475] veth0_vlan: left promiscuous mode [ 3887.494357][T27400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3887.509617][T27400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3888.342671][T27400] hsr_slave_0: entered promiscuous mode [ 3888.344781][T27400] hsr_slave_1: entered promiscuous mode [ 3888.346808][T27400] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3888.347213][T27400] Cannot create hsr debugfs directory [ 3888.851083][T27400] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3888.870542][T27400] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3888.891165][T27400] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3888.902804][T27400] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3889.710843][T27400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3890.433493][ T31] audit: type=1400 audit(3890.370:542): avc: denied { lock } for pid=27758 comm="syz-executor.1" path="socket:[161066]" dev="sockfs" ino=161066 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3891.607214][ T31] audit: type=1400 audit(3891.550:543): avc: denied { setattr } for pid=27768 comm="syz-executor.1" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 3892.152262][T27775] serio: Serial port pts0 [ 3897.577948][T27400] veth0_vlan: entered promiscuous mode [ 3897.600321][T27400] veth1_vlan: entered promiscuous mode [ 3897.658042][T27400] veth0_macvtap: entered promiscuous mode [ 3897.671673][T27400] veth1_macvtap: entered promiscuous mode [ 3897.740192][T27400] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3897.740717][T27400] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3897.741054][T27400] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3897.742094][T27400] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3900.813982][T27846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=27846 comm=syz-executor.0 [ 3901.991829][T27868] loop0: detected capacity change from 0 to 512 [ 3903.252906][T27891] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27891 comm=syz-executor.0 [ 3903.876999][ T31] audit: type=1804 audit(3903.810:544): pid=27902 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2443207718/syzkaller.PXTh21/48/bus" dev="vda" ino=699 res=1 errno=0 [ 3904.373750][T27911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27911 comm=syz-executor.1 [ 3904.465292][ T31] audit: type=1804 audit(3904.400:545): pid=27912 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2443207718/syzkaller.PXTh21/52/bus" dev="vda" ino=699 res=1 errno=0 [ 3904.761447][T27921] serio: Serial port pts0 [ 3908.438066][T27990] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=105 sclass=netlink_audit_socket pid=27990 comm=syz-executor.0 [ 3909.810364][T28007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=28007 comm=syz-executor.0 [ 3910.888190][T28027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=28027 comm=syz-executor.0 [ 3915.942751][T28095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1547 sclass=netlink_route_socket pid=28095 comm=syz-executor.0 [ 3920.712763][T28161] loop1: detected capacity change from 0 to 512 [ 3920.724104][T28161] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 3920.724971][T28161] EXT4-fs (loop1): blocks per group (71) and clusters per group (32768) inconsistent [ 3927.852141][T28221] loop0: detected capacity change from 0 to 512 [ 3927.992927][ T31] audit: type=1400 audit(3927.930:546): avc: denied { open } for pid=28219 comm="syz-executor.0" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=161918 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 3932.194826][T28296] sctp: [Deprecated]: syz-executor.1 (pid 28296) Use of int in max_burst socket option. [ 3932.194826][T28296] Use struct sctp_assoc_value instead [ 3932.600318][T28307] sctp: [Deprecated]: syz-executor.1 (pid 28307) Use of int in max_burst socket option. [ 3932.600318][T28307] Use struct sctp_assoc_value instead [ 3933.068055][T28321] sctp: [Deprecated]: syz-executor.0 (pid 28321) Use of int in max_burst socket option. [ 3933.068055][T28321] Use struct sctp_assoc_value instead [ 3936.470413][T28379] loop0: detected capacity change from 0 to 1024 [ 3936.473890][T28379] EXT4-fs: Ignoring removed orlov option [ 3936.477009][T28379] EXT4-fs (loop0): Test dummy encryption mode enabled [ 3936.477989][T28379] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3936.478789][T28379] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3936.484756][T28379] EXT4-fs (loop0): invalid journal inode [ 3936.485209][T28379] EXT4-fs (loop0): can't get journal size [ 3936.494970][T28379] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3936.531259][T27400] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3937.272694][ T31] audit: type=1400 audit(3937.210:547): avc: denied { ioctl } for pid=28397 comm="syz-executor.1" path="/dev/dri/card0" dev="devtmpfs" ino=615 ioctlcmd=0x64d0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:null_device_t:s0" [ 3937.945425][T28416] loop1: detected capacity change from 0 to 1024 [ 3937.954590][T28416] EXT4-fs: Ignoring removed orlov option [ 3937.971974][T28416] EXT4-fs (loop1): Test dummy encryption mode enabled [ 3937.979858][T28416] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 3937.980468][T28416] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 3937.992830][T28416] EXT4-fs (loop1): invalid journal inode [ 3937.998793][T28416] EXT4-fs (loop1): can't get journal size [ 3938.009804][T28416] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3938.052612][T26936] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3945.561770][ T31] audit: type=1804 audit(3945.500:548): pid=28567 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir45351780/syzkaller.H5PUwx/127/file0" dev="vda" ino=700 res=1 errno=0 [ 3949.973542][T28603] sctp: [Deprecated]: syz-executor.0 (pid 28603) Use of struct sctp_assoc_value in delayed_ack socket option. [ 3949.973542][T28603] Use struct sctp_sack_info instead [ 3951.778209][T28620] veth1: entered promiscuous mode [ 3951.796730][T28619] veth1: left promiscuous mode [ 3952.202279][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3954.200244][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3956.387522][T28673] loop1: detected capacity change from 0 to 1024 [ 3956.423778][T28673] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 3956.424663][T28673] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 3956.459247][T28673] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840611d, mo2=0002] [ 3956.460750][T28673] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 3956.462617][T28673] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 3956.544603][T26936] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3957.506879][T28675] veth1: entered promiscuous mode [ 3957.621111][T28674] veth1: left promiscuous mode [ 3958.597528][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3961.133505][T28708] veth1: entered promiscuous mode [ 3961.159454][T28706] veth1: left promiscuous mode [ 3961.267607][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3961.780516][ T31] audit: type=1804 audit(3961.710:549): pid=28720 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir45351780/syzkaller.H5PUwx/151/bus" dev="vda" ino=698 res=1 errno=0 [ 3962.636764][ T31] audit: type=1400 audit(3962.580:550): avc: denied { read } for pid=28729 comm="syz-executor.0" name="seq" dev="devtmpfs" ino=727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3962.639103][ T31] audit: type=1400 audit(3962.580:551): avc: denied { open } for pid=28729 comm="syz-executor.0" path="/dev/snd/seq" dev="devtmpfs" ino=727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3963.060155][ T31] audit: type=1400 audit(3963.000:552): avc: denied { write } for pid=28739 comm="syz-executor.1" name="vhost-vsock" dev="devtmpfs" ino=724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3963.066164][ T31] audit: type=1400 audit(3963.000:553): avc: denied { ioctl } for pid=28739 comm="syz-executor.1" path="/dev/vhost-vsock" dev="devtmpfs" ino=724 ioctlcmd=0x5108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3963.151204][ T31] audit: type=1400 audit(3963.090:554): avc: denied { prog_load } for pid=28741 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3963.207206][ T31] audit: type=1400 audit(3963.150:555): avc: denied { map_create } for pid=28741 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 3963.228658][ T31] audit: type=1804 audit(3963.170:556): pid=28742 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir45351780/syzkaller.H5PUwx/159/bus" dev="vda" ino=695 res=1 errno=0 [ 3963.953784][ T31] audit: type=1804 audit(3963.890:557): pid=28756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir45351780/syzkaller.H5PUwx/165/bus" dev="vda" ino=695 res=1 errno=0 [ 3964.501353][ T31] audit: type=1804 audit(3964.440:558): pid=28768 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir45351780/syzkaller.H5PUwx/169/bus" dev="vda" ino=698 res=1 errno=0 [ 3966.071287][T28800] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28800 comm=syz-executor.1 [ 3966.680289][T28810] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28810 comm=syz-executor.1 [ 3968.680528][T28859] serio: Serial port pts0 [ 3975.438695][T28925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28925 comm=syz-executor.0 [ 3977.820096][T24475] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3977.860368][T24475] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3977.904591][T24475] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3977.977428][T24475] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3978.134914][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3978.153447][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3978.159011][T24475] bond0 (unregistering): Released all slaves [ 3978.284603][T24475] hsr_slave_0: left promiscuous mode [ 3978.286915][T24475] hsr_slave_1: left promiscuous mode [ 3978.301995][T24475] veth1_macvtap: left promiscuous mode [ 3978.302488][T24475] veth0_macvtap: left promiscuous mode [ 3978.302861][T24475] veth1_vlan: left promiscuous mode [ 3978.303192][T24475] veth0_vlan: left promiscuous mode [ 3979.972387][T28978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3979.988049][T28978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3980.763179][ T31] audit: type=1400 audit(3980.700:559): avc: denied { setattr } for pid=29229 comm="syz-executor.0" name="renderD128" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3981.099332][T28978] hsr_slave_0: entered promiscuous mode [ 3981.101854][T28978] hsr_slave_1: entered promiscuous mode [ 3981.711977][T28978] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3981.719510][T28978] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3981.723748][T28978] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3981.728016][T28978] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3982.411986][T28978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3985.527833][T28978] veth0_vlan: entered promiscuous mode [ 3985.561612][T28978] veth1_vlan: entered promiscuous mode [ 3985.648193][T28978] veth0_macvtap: entered promiscuous mode [ 3985.664698][T28978] veth1_macvtap: entered promiscuous mode [ 3985.742808][T28978] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3985.743739][T28978] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3985.744082][T28978] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3985.745082][T28978] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3989.039565][ T31] audit: type=1400 audit(3988.980:560): avc: denied { append } for pid=29454 comm="syz-executor.1" name="vcsa1" dev="devtmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 3991.429552][T29526] loop0: detected capacity change from 0 to 512 [ 3991.621181][T24475] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3991.678333][T24475] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3991.750937][T24475] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3991.793836][T24475] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3992.054701][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3992.071176][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3992.076794][T24475] bond0 (unregistering): Released all slaves [ 3992.173719][T24475] hsr_slave_0: left promiscuous mode [ 3992.180735][T24475] hsr_slave_1: left promiscuous mode [ 3992.200084][T24475] veth1_macvtap: left promiscuous mode [ 3992.200680][T24475] veth0_macvtap: left promiscuous mode [ 3992.201192][T24475] veth1_vlan: left promiscuous mode [ 3992.201624][T24475] veth0_vlan: left promiscuous mode [ 3993.801818][T29527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3993.807427][T29527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3994.628422][T29527] hsr_slave_0: entered promiscuous mode [ 3994.631503][T29527] hsr_slave_1: entered promiscuous mode [ 3995.292496][T29527] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3995.303663][T29527] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3995.313340][T29527] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3995.319095][T29527] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3996.054271][T29527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3999.094103][T29527] veth0_vlan: entered promiscuous mode [ 3999.118728][T29527] veth1_vlan: entered promiscuous mode [ 3999.191880][T29527] veth0_macvtap: entered promiscuous mode [ 3999.205757][T29527] veth1_macvtap: entered promiscuous mode [ 3999.269188][T29527] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3999.269761][T29527] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3999.270415][T29527] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3999.270873][T29527] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4003.635137][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4005.298138][T29995] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=85 sclass=netlink_tcpdiag_socket pid=29995 comm=syz-executor.1 [ 4005.624262][T30005] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=85 sclass=netlink_tcpdiag_socket pid=30005 comm=syz-executor.1 [ 4006.854199][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4006.866862][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 0.0.0.0:20002. Sending cookies. [ 4007.601190][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4013.790769][ T561] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4013.882663][ T561] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4013.963164][T30106] SELinux: Context system_u:object_r:dhcpc_state_t:s0 is not valid (left unmapped). [ 4013.966500][ T31] audit: type=1400 audit(4013.900:561): avc: denied { relabelto } for pid=30105 comm="syz-executor.1" name="dlm-monitor" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:dhcpc_state_t:s0" [ 4013.967663][ T31] audit: type=1400 audit(4013.900:562): avc: denied { associate } for pid=30105 comm="syz-executor.1" name="dlm-monitor" dev="devtmpfs" ino=86 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:dhcpc_state_t:s0" [ 4013.978790][ T561] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4014.059372][ T561] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4014.380826][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4014.387479][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4014.392017][ T561] bond0 (unregistering): Released all slaves [ 4014.512063][ T561] hsr_slave_0: left promiscuous mode [ 4014.515092][ T561] hsr_slave_1: left promiscuous mode [ 4014.523829][ T561] veth1_macvtap: left promiscuous mode [ 4014.526801][ T561] veth0_macvtap: left promiscuous mode [ 4014.527266][ T561] veth1_vlan: left promiscuous mode [ 4014.527651][ T561] veth0_vlan: left promiscuous mode [ 4016.279431][T30100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4016.287192][T30100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4016.817541][ T31] audit: type=1400 audit(4016.750:563): avc: denied { read } for pid=30337 comm="syz-executor.1" name="dlm-monitor" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:dhcpc_state_t:s0" [ 4016.819465][ T31] audit: type=1400 audit(4016.750:564): avc: denied { open } for pid=30337 comm="syz-executor.1" path="/dev/dlm-monitor" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:dhcpc_state_t:s0" [ 4017.268596][T30100] hsr_slave_0: entered promiscuous mode [ 4017.271281][T30100] hsr_slave_1: entered promiscuous mode [ 4017.273071][T30100] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4017.273454][T30100] Cannot create hsr debugfs directory [ 4017.539733][ T561] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4017.649509][ T561] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4017.716336][ T561] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4017.815075][ T561] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4018.165173][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4018.186501][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4018.197095][ T561] bond0 (unregistering): Released all slaves [ 4018.303203][T30100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4018.320748][T30100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4018.334385][T30100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4018.367930][ T561] hsr_slave_0: left promiscuous mode [ 4018.372629][ T561] hsr_slave_1: left promiscuous mode [ 4018.384646][ T561] veth1_macvtap: left promiscuous mode [ 4018.385201][ T561] veth0_macvtap: left promiscuous mode [ 4018.386753][ T561] veth1_vlan: left promiscuous mode [ 4018.387258][ T561] veth0_vlan: left promiscuous mode [ 4018.780963][T30100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4019.632655][T30100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4020.483685][T30440] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4020.491217][T30440] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4021.249664][T30440] hsr_slave_0: entered promiscuous mode [ 4021.254068][T30440] hsr_slave_1: entered promiscuous mode [ 4021.933216][T30440] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4021.945008][T30440] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4021.954354][T30440] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4021.969752][T30440] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4022.754288][T30440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4022.926769][T30100] veth0_vlan: entered promiscuous mode [ 4022.951886][T30100] veth1_vlan: entered promiscuous mode [ 4023.018282][T30100] veth0_macvtap: entered promiscuous mode [ 4023.024051][T30100] veth1_macvtap: entered promiscuous mode [ 4023.061137][T30100] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4023.061440][T30100] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4023.061614][T30100] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4023.061792][T30100] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4024.062660][T24475] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4024.133088][T24475] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4024.189439][T24475] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4024.411741][T24475] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4025.104800][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4025.114594][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4025.124371][T24475] bond0 (unregistering): Released all slaves [ 4025.249956][T24475] hsr_slave_0: left promiscuous mode [ 4025.252334][T24475] hsr_slave_1: left promiscuous mode [ 4025.259540][T24475] veth1_macvtap: left promiscuous mode [ 4025.261789][T24475] veth0_macvtap: left promiscuous mode [ 4025.262275][T24475] veth1_vlan: left promiscuous mode [ 4025.262623][T24475] veth0_vlan: left promiscuous mode [ 4026.404476][T30440] veth0_vlan: entered promiscuous mode [ 4026.440785][T30440] veth1_vlan: entered promiscuous mode [ 4026.508746][T30440] veth0_macvtap: entered promiscuous mode [ 4026.521669][T30440] veth1_macvtap: entered promiscuous mode [ 4026.599387][T30440] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4026.600437][T30440] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4026.600782][T30440] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4026.603156][T30440] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4026.879293][T30850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4026.883746][T30850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4027.496039][ T31] audit: type=1400 audit(4027.430:565): avc: denied { map_read map_write } for pid=31095 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 4027.497089][ T31] audit: type=1400 audit(4027.430:566): avc: denied { prog_run } for pid=31095 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 4027.758166][T30850] hsr_slave_0: entered promiscuous mode [ 4027.760585][T30850] hsr_slave_1: entered promiscuous mode [ 4027.761627][T30850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4027.761842][T30850] Cannot create hsr debugfs directory [ 4028.450079][T30850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4028.528037][T30850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4028.556077][T30850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4028.590613][T30850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4030.746098][T30850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4034.700733][T31264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31264 comm=syz-executor.1 [ 4037.797197][T31289] serio: Serial port pts0 [ 4039.330902][T30850] veth0_vlan: entered promiscuous mode [ 4039.388163][T30850] veth1_vlan: entered promiscuous mode [ 4039.613150][T30850] veth0_macvtap: entered promiscuous mode [ 4039.635033][T30850] veth1_macvtap: entered promiscuous mode [ 4039.806466][T30850] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4039.807567][T30850] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4039.808815][T30850] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4039.819200][T30850] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4044.621323][T31354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31354 comm=syz-executor.1 [ 4047.417867][T31382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31382 comm=syz-executor.1 [ 4051.647188][T31419] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31419 comm=syz-executor.0 [ 4053.319125][T31455] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31455 comm=syz-executor.0 [ 4054.916896][T31495] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31495 comm=syz-executor.1 [ 4059.021494][T31526] loop0: detected capacity change from 0 to 2048 [ 4059.079499][T31526] loop0: p1 < > p4 [ 4059.089699][T31526] loop0: p4 size 8388608 extends beyond EOD, truncated [ 4059.801359][T31545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31545 comm=syz-executor.1 [ 4059.927266][T31544] loop0: detected capacity change from 0 to 2048 [ 4059.979108][T31544] loop0: p1 < > p4 [ 4059.989222][T31544] loop0: p4 size 8388608 extends beyond EOD, truncated [ 4060.674107][T31566] loop1: detected capacity change from 0 to 2048 [ 4060.719531][T31566] loop1: p1 < > p4 [ 4060.732666][T31566] loop1: p4 size 8388608 extends beyond EOD, truncated [ 4066.192930][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 4073.763271][T31746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31746 comm=syz-executor.1 [ 4074.776268][ T31] audit: type=1400 audit(4074.710:567): avc: denied { write } for pid=31771 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 4076.589255][T31822] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31822 comm=syz-executor.0 [ 4077.920596][T31868] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31868 comm=syz-executor.1 [ 4078.487047][T31883] loop1: detected capacity change from 0 to 128 [ 4078.493592][T31883] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4078.505068][T31883] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4078.519213][T31883] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4078.520540][T31883] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4078.580884][T30440] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4080.997200][T31934] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31934 comm=syz-executor.1 [ 4081.624673][T31946] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31946 comm=syz-executor.1 [ 4084.924215][T32006] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=32006 comm=syz-executor.0 [ 4085.178372][T25321] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 4085.370499][T25321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 4085.371255][T25321] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 4085.371624][T25321] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 4085.372088][T25321] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 4085.372728][T25321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4085.376968][T25321] usb 2-1: config 0 descriptor?? [ 4085.839682][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.840138][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.840445][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.842872][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.843275][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.843533][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.846323][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.846707][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.847026][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.848658][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.849906][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.850227][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.850629][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.851557][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.851923][T25321] plantronics 0003:047F:FFFF.000E: unknown main item tag 0x0 [ 4085.853145][T25321] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 4085.881418][T25321] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 4087.297064][ T3822] usb 2-1: reset high-speed USB device number 24 using dummy_hcd [ 4092.536514][ T3822] usb 2-1: device descriptor read/64, error -110 [ 4092.818850][ T3822] usb 2-1: reset high-speed USB device number 24 using dummy_hcd [ 4092.966384][ T3822] usb 2-1: device descriptor read/64, error -32 [ 4093.246113][ T3822] usb 2-1: reset high-speed USB device number 24 using dummy_hcd [ 4093.283120][ T3822] usb 2-1: device descriptor read/8, error -32 [ 4093.357960][T32088] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=32088 comm=syz-executor.0 [ 4093.546775][ T3822] usb 2-1: reset high-speed USB device number 24 using dummy_hcd [ 4093.577854][ T3822] usb 2-1: device descriptor read/8, error -32 [ 4093.697242][ T3822] raw-gadget.0 gadget.1: failed to queue suspend event [ 4093.700360][T31571] usb 2-1: USB disconnect, device number 24 [ 4093.724273][T32002] raw-gadget.0 gadget.1: failed to queue disconnect event [ 4094.791060][T32121] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=32121 comm=syz-executor.0 [ 4095.756583][T32144] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=32144 comm=syz-executor.1 [ 4095.895030][T32149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32149 comm=syz-executor.1 [ 4098.527412][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4101.274649][T32271] loop0: detected capacity change from 0 to 128 [ 4101.329657][T32271] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4101.349037][T32271] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4101.431841][T32271] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4101.432580][T32271] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4101.500424][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4104.101639][T32315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=32315 comm=syz-executor.0 [ 4106.086776][T32342] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5134 sclass=netlink_xfrm_socket pid=32342 comm=syz-executor.1 [ 4107.543581][T32359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=32359 comm=syz-executor.1 [ 4110.888981][T32403] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5134 sclass=netlink_xfrm_socket pid=32403 comm=syz-executor.0 [ 4127.500621][ T31] audit: type=1804 audit(4127.440:568): pid=32630 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3451398748/syzkaller.v5e6at/307/file0" dev="vda" ino=700 res=1 errno=0 [ 4127.992584][ T31] audit: type=1804 audit(4127.930:569): pid=32642 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3451398748/syzkaller.v5e6at/312/file0" dev="vda" ino=700 res=1 errno=0 [ 4130.827706][ T31] audit: type=1400 audit(4130.770:570): avc: denied { setattr } for pid=32699 comm="syz-executor.0" name="PACKET" dev="sockfs" ino=172899 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 4131.215160][ T31] audit: type=1804 audit(4131.150:571): pid=32712 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3451398748/syzkaller.v5e6at/320/file0" dev="vda" ino=700 res=1 errno=0 [ 4132.739978][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4133.379762][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4134.137922][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4134.693343][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4135.203508][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4141.654148][ T371] loop0: detected capacity change from 0 to 128 [ 4141.712855][ T371] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4141.740341][ T371] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4141.750141][ T371] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4141.751095][ T371] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4141.824384][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4144.150272][ T401] loop1: detected capacity change from 0 to 128 [ 4144.262144][ T401] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4144.315269][ T401] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4144.381150][ T401] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4144.383791][ T401] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4144.648755][T30440] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4153.227832][ T437] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=437 comm=syz-executor.0 [ 4157.898398][ T480] loop0: detected capacity change from 0 to 512 [ 4158.849467][ T496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=496 comm=syz-executor.0 [ 4161.909695][ T523] loop1: detected capacity change from 0 to 1024 [ 4161.934114][ T523] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 4161.934988][ T523] EXT4-fs (loop1): Test dummy encryption mode enabled [ 4161.940662][ T523] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4161.941263][ T523] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4161.950077][ T523] EXT4-fs (loop1): invalid journal inode [ 4161.950899][ T523] EXT4-fs (loop1): can't get journal size [ 4161.996496][ T523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4162.070658][T30440] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4166.734178][ T567] loop0: detected capacity change from 0 to 1024 [ 4166.773440][ T567] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 4166.773978][ T567] EXT4-fs (loop0): Test dummy encryption mode enabled [ 4166.789722][ T567] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 4166.792772][ T567] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 4166.847019][ T567] EXT4-fs (loop0): invalid journal inode [ 4166.847924][ T567] EXT4-fs (loop0): can't get journal size [ 4167.073192][ T567] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4167.258044][T30850] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4171.888524][ T623] loop0: detected capacity change from 0 to 4096 [ 4173.054427][ T643] loop1: detected capacity change from 0 to 4096 [ 4173.110899][ T643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4173.197233][T30440] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4174.480486][ T31] audit: type=1804 audit(4174.420:572): pid=692 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3451398748/syzkaller.v5e6at/410/file1" dev="vda" ino=700 res=1 errno=0 [ 4174.811935][ T701] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=701 comm=syz-executor.1 [ 4175.003067][ T31] audit: type=1804 audit(4174.940:573): pid=706 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/485/file1" dev="vda" ino=700 res=1 errno=0 [ 4175.387396][ T713] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=713 comm=syz-executor.0 [ 4175.827635][ T31] audit: type=1804 audit(4175.770:574): pid=725 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/491/file1" dev="vda" ino=700 res=1 errno=0 [ 4175.830149][ T726] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=726 comm=syz-executor.1 [ 4176.256483][ T31] audit: type=1804 audit(4176.190:575): pid=740 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/494/file1" dev="vda" ino=700 res=1 errno=0 [ 4181.592369][ T31] audit: type=1400 audit(4181.530:576): avc: denied { lock } for pid=836 comm="syz-executor.0" path="socket:[175755]" dev="sockfs" ino=175755 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 4182.825340][ T863] syz-executor.1 (863): attempted to duplicate a private mapping with mremap. This is not supported. [ 4184.638814][ T31] audit: type=1400 audit(4184.580:577): avc: denied { lock } for pid=893 comm="syz-executor.1" path="socket:[175913]" dev="sockfs" ino=175913 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 4185.378572][ T907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2573 sclass=netlink_route_socket pid=907 comm=syz-executor.1 [ 4197.522764][ T1025] loop0: detected capacity change from 0 to 128 [ 4197.560914][ T1025] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4197.578893][ T1025] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4197.602905][ T1025] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4197.603686][ T1025] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4197.718222][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4198.817209][ T1042] loop0: detected capacity change from 0 to 128 [ 4198.875945][ T1042] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4198.898567][ T1042] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4198.913638][ T1042] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4198.914551][ T1042] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4199.008363][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4200.181638][ T1058] loop0: detected capacity change from 0 to 128 [ 4200.227128][ T1058] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4200.240103][ T1058] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4200.246652][ T1058] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4200.247402][ T1058] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4200.328170][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4203.282426][ T1087] sctp: [Deprecated]: syz-executor.1 (pid 1087) Use of int in max_burst socket option. [ 4203.282426][ T1087] Use struct sctp_assoc_value instead [ 4206.408207][ T1122] sctp: [Deprecated]: syz-executor.1 (pid 1122) Use of int in max_burst socket option. [ 4206.408207][ T1122] Use struct sctp_assoc_value instead [ 4206.664057][ T1126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5129 sclass=netlink_route_socket pid=1126 comm=syz-executor.1 [ 4207.599552][ T1140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1140 comm=syz-executor.1 [ 4214.770085][ T31] audit: type=1400 audit(4214.710:578): avc: denied { getopt } for pid=1245 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 4215.030296][ T1253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=1253 comm=syz-executor.1 [ 4215.450633][ T1266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=1266 comm=syz-executor.1 [ 4217.760100][ T1302] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1302 comm=syz-executor.0 [ 4219.117829][ T1314] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=1314 comm=syz-executor.0 [ 4220.378091][ T561] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4220.538906][ T561] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4220.658483][ T561] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4220.758481][ T561] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4221.607441][ T561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4221.622023][ T561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4221.642789][ T561] bond0 (unregistering): Released all slaves [ 4221.826151][ T561] hsr_slave_0: left promiscuous mode [ 4221.831603][ T561] hsr_slave_1: left promiscuous mode [ 4221.878091][ T561] veth1_macvtap: left promiscuous mode [ 4221.879460][ T561] veth0_macvtap: left promiscuous mode [ 4221.879968][ T561] veth1_vlan: left promiscuous mode [ 4221.881787][ T561] veth0_vlan: left promiscuous mode [ 4225.918274][ T1332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4225.922402][ T1332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4226.739385][ T1332] hsr_slave_0: entered promiscuous mode [ 4226.743169][ T1332] hsr_slave_1: entered promiscuous mode [ 4227.301683][ T1332] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4227.317612][ T1332] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4227.327366][ T1332] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4227.336611][ T1332] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4228.067134][ T1332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4231.001663][ T1332] veth0_vlan: entered promiscuous mode [ 4231.030477][ T1332] veth1_vlan: entered promiscuous mode [ 4231.103408][ T1332] veth0_macvtap: entered promiscuous mode [ 4231.122017][ T1332] veth1_macvtap: entered promiscuous mode [ 4231.194958][ T1332] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.198631][ T1332] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.199139][ T1332] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4231.199496][ T1332] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4233.183704][ T1757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=1757 comm=syz-executor.0 [ 4233.847289][ T1769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=1769 comm=syz-executor.0 [ 4234.734173][ T1789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=1789 comm=syz-executor.0 [ 4236.051093][ T1813] SELinux: Context system_u:object_r:crash_device_t:s0 is not valid (left unmapped). [ 4236.052778][ T31] audit: type=1400 audit(4235.990:579): avc: denied { relabelto } for pid=1812 comm="syz-executor.0" name="nvme-fabrics" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 4236.056307][ T31] audit: type=1400 audit(4235.990:580): avc: denied { associate } for pid=1812 comm="syz-executor.0" name="nvme-fabrics" dev="devtmpfs" ino=679 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crash_device_t:s0" [ 4243.843665][ T1961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1961 comm=syz-executor.1 [ 4250.317452][T24475] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4250.389717][T24475] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4250.511427][T24475] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4250.592859][T24475] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4251.311574][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4251.346965][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4251.386880][T24475] bond0 (unregistering): Released all slaves [ 4251.606581][T24475] hsr_slave_0: left promiscuous mode [ 4251.612774][T24475] hsr_slave_1: left promiscuous mode [ 4251.646731][T24475] veth1_macvtap: left promiscuous mode [ 4251.647533][T24475] veth0_macvtap: left promiscuous mode [ 4251.648008][T24475] veth1_vlan: left promiscuous mode [ 4251.648447][T24475] veth0_vlan: left promiscuous mode [ 4254.597059][ T31] audit: type=1400 audit(4254.520:581): avc: denied { lock } for pid=2152 comm="syz-executor.0" path="/dev/snapshot" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 4255.737655][ T2044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4255.741511][ T2044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4256.437730][ T2044] hsr_slave_0: entered promiscuous mode [ 4256.440929][ T2044] hsr_slave_1: entered promiscuous mode [ 4257.012211][ T2044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4257.018914][ T2044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4257.027457][ T2044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4257.034954][ T2044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4257.713141][ T2044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4260.577448][ T2044] veth0_vlan: entered promiscuous mode [ 4260.593943][ T2044] veth1_vlan: entered promiscuous mode [ 4260.637335][ T2044] veth0_macvtap: entered promiscuous mode [ 4260.644265][ T2044] veth1_macvtap: entered promiscuous mode [ 4260.693310][ T2044] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4260.693944][ T2044] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4260.694316][ T2044] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4260.695019][ T2044] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4271.302116][ T2568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2568 comm=syz-executor.0 [ 4276.688479][ T2613] "syz-executor.1" (2613) uses obsolete ecb(arc4) skcipher [ 4284.470302][ T2670] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2670 comm=syz-executor.0 [ 4285.578504][ T2702] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=2702 comm=syz-executor.0 [ 4291.607841][ T2841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 4292.781926][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4293.345126][ T31] audit: type=1400 audit(4293.280:582): avc: denied { relabelfrom } for pid=2867 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 4293.348719][ T31] audit: type=1400 audit(4293.290:583): avc: denied { relabelto } for pid=2867 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 4294.572532][ T2897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4295.052232][ T2911] loop0: detected capacity change from 0 to 128 [ 4295.063369][ T2911] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4295.072747][ T2911] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4295.089323][ T2911] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4295.097788][ T2911] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4295.137679][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4296.889445][ T2945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2945 comm=syz-executor.0 [ 4297.255058][ T2961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2961 comm=syz-executor.0 [ 4297.635251][ T2979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2979 comm=syz-executor.0 [ 4298.344256][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4300.462497][ T3051] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 4304.167929][ T3129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3129 comm=syz-executor.0 [ 4321.596080][T25313] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 4321.746402][T25313] usb 2-1: device descriptor read/64, error -71 [ 4322.018168][T25313] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 4322.166304][T25313] usb 2-1: device descriptor read/64, error -71 [ 4322.287418][T25313] usb usb2-port1: attempt power cycle [ 4322.706754][T25313] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 4322.750551][T25313] usb 2-1: device descriptor read/8, error -71 [ 4322.911733][ T3366] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3366 comm=syz-executor.0 [ 4323.016541][T25313] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 4323.060054][T25313] usb 2-1: device descriptor read/8, error -71 [ 4323.179643][T25313] usb usb2-port1: unable to enumerate USB device [ 4323.500136][ T3376] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3376 comm=syz-executor.0 [ 4324.098411][ T3386] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=3386 comm=syz-executor.0 [ 4335.593650][ T31] audit: type=1400 audit(4335.530:584): avc: denied { read write } for pid=3575 comm="syz-executor.0" name="nvme-fabrics" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 4335.597326][ T31] audit: type=1400 audit(4335.530:585): avc: denied { open } for pid=3575 comm="syz-executor.0" path="/dev/nvme-fabrics" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 4338.665364][ T3644] loop0: detected capacity change from 0 to 512 [ 4338.669679][ T3644] EXT4-fs: Ignoring removed nobh option [ 4339.032560][ T3652] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3652 comm=syz-executor.0 [ 4339.539911][ T3662] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3662 comm=syz-executor.0 [ 4340.098312][ T3679] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3679 comm=syz-executor.1 [ 4341.200504][ T3711] loop0: detected capacity change from 0 to 128 [ 4341.217961][ T3711] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4341.231761][ T3711] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4341.242796][ T3711] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4341.249795][ T3711] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4341.289361][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4342.061443][ T3725] input: syz0 as /devices/virtual/input/input39 [ 4342.416252][T25321] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 4342.566617][T25321] usb 2-1: device descriptor read/64, error -71 [ 4342.838251][T25321] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 4342.986968][T25321] usb 2-1: device descriptor read/64, error -71 [ 4343.107687][T25321] usb usb2-port1: attempt power cycle [ 4343.525960][T25321] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 4343.560150][T25321] usb 2-1: device descriptor read/8, error -71 [ 4343.836463][T25321] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 4343.883015][T25321] usb 2-1: device descriptor read/8, error -71 [ 4343.997052][T25321] usb usb2-port1: unable to enumerate USB device [ 4362.598495][T24475] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.653755][T24475] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.730163][T24475] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4362.800443][T24475] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4363.133903][T24475] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4363.142295][T24475] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4363.154413][T24475] bond0 (unregistering): Released all slaves [ 4363.286338][T24475] hsr_slave_0: left promiscuous mode [ 4363.289608][T24475] hsr_slave_1: left promiscuous mode [ 4363.295270][T24475] veth1_macvtap: left promiscuous mode [ 4363.296833][T24475] veth0_macvtap: left promiscuous mode [ 4363.297333][T24475] veth1_vlan: left promiscuous mode [ 4363.297731][T24475] veth0_vlan: left promiscuous mode [ 4364.961838][ T3789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4364.969975][ T3789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4365.900675][ T3789] hsr_slave_0: entered promiscuous mode [ 4365.904368][ T3789] hsr_slave_1: entered promiscuous mode [ 4366.439600][ T3789] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4366.447331][ T3789] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4366.460679][ T3789] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4366.470497][ T3789] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4367.154753][ T3789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4369.876410][ T3789] veth0_vlan: entered promiscuous mode [ 4369.905147][ T3789] veth1_vlan: entered promiscuous mode [ 4369.982426][ T3789] veth0_macvtap: entered promiscuous mode [ 4369.999623][ T3789] veth1_macvtap: entered promiscuous mode [ 4370.078417][ T3789] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4370.078940][ T3789] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4370.079276][ T3789] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4370.079617][ T3789] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4384.173609][ T31] audit: type=1400 audit(4384.110:586): avc: denied { mount } for pid=4221 comm="syz-executor.0" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 4385.470297][ T4244] serio: Serial port pts0 [ 4399.566086][T31253] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 4399.746126][T31253] usb 1-1: Using ep0 maxpacket: 32 [ 4399.776514][T31253] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4399.777095][T31253] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4399.777462][T31253] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 4399.778117][T31253] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 4399.778478][T31253] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4399.787206][T31253] usb 1-1: config 0 descriptor?? [ 4400.243722][T31253] ntrig 0003:1B96:000A.000F: unknown main item tag 0x0 [ 4400.244281][T31253] ntrig 0003:1B96:000A.000F: unknown main item tag 0x0 [ 4400.244634][T31253] ntrig 0003:1B96:000A.000F: unknown main item tag 0x0 [ 4400.244971][T31253] ntrig 0003:1B96:000A.000F: unknown main item tag 0x0 [ 4400.245320][T31253] ntrig 0003:1B96:000A.000F: unknown main item tag 0x0 [ 4400.260243][T31253] ntrig 0003:1B96:000A.000F: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 4400.477163][T31253] usb 1-1: USB disconnect, device number 18 [ 4402.497861][ T4373] serio: Serial port pts0 [ 4408.707111][ T4387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4387 comm=syz-executor.0 [ 4409.427434][ T4399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4399 comm=syz-executor.0 [ 4409.561848][ T4401] input: syz0 as /devices/virtual/input/input40 [ 4442.793502][ T31] audit: type=1400 audit(4442.730:587): avc: denied { map } for pid=4428 comm="syz-executor.0" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 4447.046233][ T31] audit: type=1400 audit(4446.980:588): avc: denied { setattr } for pid=4502 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=184296 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 4451.249355][ T4579] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4579 comm=syz-executor.0 [ 4454.883172][ T4634] random: crng reseeded on system resumption [ 4455.198449][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4456.163415][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4456.682524][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4457.312010][ T31] audit: type=1804 audit(4457.250:589): pid=4697 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/1285/file0" dev="vda" ino=699 res=1 errno=0 [ 4459.146312][T25322] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 4459.297668][T25322] usb 1-1: device descriptor read/64, error -71 [ 4459.586507][T25322] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 4459.746366][T25322] usb 1-1: device descriptor read/64, error -71 [ 4459.869819][T25322] usb usb1-port1: attempt power cycle [ 4460.277392][T25322] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 4460.311009][T25322] usb 1-1: device descriptor read/8, error -71 [ 4460.576199][T25322] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 4460.621176][T25322] usb 1-1: device descriptor read/8, error -71 [ 4460.748301][T25322] usb usb1-port1: unable to enumerate USB device [ 4461.518853][ T4759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4759 comm=syz-executor.1 [ 4467.035045][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4468.468881][ T4809] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4809 comm=syz-executor.1 [ 4469.133140][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4470.217194][ T4842] block nbd0: shutting down sockets [ 4470.677514][ T4854] block nbd0: shutting down sockets [ 4472.159222][ T4885] loop0: detected capacity change from 0 to 512 [ 4472.177352][ T4885] EXT4-fs (loop0): write access unavailable, skipping orphan cleanup [ 4472.179673][ T4885] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 4472.221012][T30850] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4472.715013][ T4892] loop0: detected capacity change from 0 to 2048 [ 4476.711795][ T4976] loop1: detected capacity change from 0 to 512 [ 4476.782192][ T4976] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 4476.791041][ T31] audit: type=1400 audit(4476.730:590): avc: denied { create } for pid=4975 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 4476.847202][ T3789] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 4482.241479][ T5066] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5066 comm=syz-executor.1 [ 4483.543660][ T5094] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5094 comm=syz-executor.0 [ 4483.949426][ T5105] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5105 comm=syz-executor.1 [ 4484.984008][ T5132] serio: Serial port pts0 [ 4487.118256][ T5179] serio: Serial port pts0 [ 4489.029950][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4493.650110][ T5347] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5347 comm=syz-executor.1 [ 4493.744557][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4494.687823][ T31] audit: type=1804 audit(4494.630:591): pid=5372 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3795484673/syzkaller.rxUnMD/206/file1" dev="vda" ino=698 res=1 errno=0 [ 4495.159997][ T31] audit: type=1804 audit(4495.100:592): pid=5387 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/1412/file1" dev="vda" ino=699 res=1 errno=0 [ 4495.537195][ T5396] loop0: detected capacity change from 0 to 128 [ 4495.545930][ T5396] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4495.558398][ T5396] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4495.574708][ T5396] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 4495.576270][ T5396] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 4495.627422][T30850] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4495.873537][ T31] audit: type=1804 audit(4495.800:593): pid=5404 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3200276634/syzkaller.x8XUdW/1417/file1" dev="vda" ino=699 res=1 errno=0 [ 4497.949321][ T5439] loop1: detected capacity change from 0 to 128 [ 4497.977078][ T5439] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4497.999964][ T5439] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4498.009995][ T5439] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4498.010464][ T5439] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4498.071764][ T3789] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4499.108984][ T5472] loop1: detected capacity change from 0 to 128 [ 4499.126086][ T5472] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 4499.129355][ T5472] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 4499.135831][ T5472] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [ 4499.136581][ T5472] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [ 4499.170278][ T3789] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 4499.392073][ T5483] serio: Serial port pts0 [ 4506.784326][ T5566] serio: Serial port pts0 [ 4513.111669][ T5613] serio: Serial port pts0 [ 4522.553551][ T5762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5762 comm=syz-executor.0 [ 4523.031268][ T5777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5777 comm=syz-executor.1 [ 4524.223257][ T5801] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5801 comm=syz-executor.0 [ 4524.264420][ T5803] kernel profiling enabled (shift: 7) [ 4524.776556][ T31] audit: type=1400 audit(4524.710:594): avc: denied { create } for pid=5816 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4524.787885][ T31] audit: type=1400 audit(4524.720:595): avc: denied { getopt } for pid=5816 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 4525.210713][ T5827] serio: Serial port pts0 [ 4525.352029][ T31] audit: type=1400 audit(4525.290:596): avc: denied { ioctl } for pid=5831 comm="syz-executor.0" path="socket:[190557]" dev="sockfs" ino=190557 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 4531.009603][ T5879] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5879 comm=syz-executor.1 [ 4531.121682][ T5881] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5881 comm=syz-executor.1 [ 4532.912467][ T5921] serio: Serial port pts0 [ 4535.950654][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4536.692600][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 4536.870838][ T5980] serio: Serial port pts0 [ 4540.389414][ T31] audit: type=1800 audit(4540.330:597): pid=6000 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=699 res=0 errno=0 [ 4540.641354][ T6004] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6004 comm=syz-executor.1 [ 4543.881740][ T6078] sctp: [Deprecated]: syz-executor.1 (pid 6078) Use of int in maxseg socket option. [ 4543.881740][ T6078] Use struct sctp_assoc_value instead [ 4544.993842][ T31] audit: type=1400 audit(4544.930:598): avc: denied { setopt } for pid=6106 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 4547.504098][ T6152] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4548.723789][ T6166] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 4549.006684][ T6174] serio: Serial port pts0 [ 4555.167707][ T6212] ------------[ cut here ]------------ [ 4555.168885][ T6212] WARNING: CPU: 1 PID: 6212 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 4555.170153][ T6212] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 4555.170518][ T6212] Modules linked in: [ 4555.171550][ T6212] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 4555.172793][ T6212] CPU: 1 PID: 6212 Comm: syz-executor.1 Not tainted 6.10.0-rc2-syzkaller #0 [ 4555.173595][ T6212] Hardware name: ARM-Versatile Express [ 4555.174675][ T6212] Call trace: [ 4555.175335][ T6212] [<818d41b8>] (dump_backtrace) from [<818d42b4>] (show_stack+0x18/0x1c) [ 4555.176056][ T6212] r7:00000000 r6:82622d44 r5:00000000 r4:81fe12ec [ 4555.176463][ T6212] [<818d429c>] (show_stack) from [<818f18dc>] (dump_stack_lvl+0x54/0x7c) [ 4555.177171][ T6212] [<818f1888>] (dump_stack_lvl) from [<818f191c>] (dump_stack+0x18/0x1c) [ 4555.177641][ T6212] r5:00000000 r4:8285fd18 [ 4555.178003][ T6212] [<818f1904>] (dump_stack) from [<818d4d5c>] (panic+0x120/0x358) [ 4555.178444][ T6212] [<818d4c3c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 4555.178869][ T6212] r3:8260c5c4 r2:00000001 r1:81fc9f5c r0:81fd1bac [ 4555.179306][ T6212] r7:8080f2d4 [ 4555.179492][ T6212] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 4555.179885][ T6212] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 4555.180494][ T6212] r8:00000009 r7:8202ee28 r6:dfa1ddb4 r5:84506c00 r4:00000000 [ 4555.180915][ T6212] [<802440c8>] (warn_slowpath_fmt) from [<8080f2d4>] (__fortify_report+0x6c/0x74) [ 4555.181646][ T6212] r10:8271c088 r9:00000003 r8:dfa1dec3 r7:82f8e800 r6:20000180 r5:837da478 [ 4555.182038][ T6212] r4:83ed6000 [ 4555.182282][ T6212] [<8080f268>] (__fortify_report) from [<818de5a0>] (__fortify_panic+0x10/0x14) [ 4555.182772][ T6212] [<818de590>] (__fortify_panic) from [<8062ac58>] (ext4_fileattr_get+0x0/0x78) [ 4555.183559][ T6212] [<80628b44>] (__ext4_ioctl) from [<8062b354>] (ext4_ioctl+0x10/0x14) [ 4555.184041][ T6212] r10:84506c00 r9:00000003 r8:853cf540 r7:20000180 r6:853cf541 r5:00000000 [ 4555.184512][ T6212] r4:81009431 [ 4555.184724][ T6212] [<8062b344>] (ext4_ioctl) from [<8051a69c>] (sys_ioctl+0x134/0xda4) [ 4555.185750][ T6212] [<8051a568>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 4555.186294][ T6212] Exception stack(0xdfa1dfa8 to 0xdfa1dff0) [ 4555.186812][ T6212] dfa0: 00000000 00000000 00000003 81009431 20000180 00000000 [ 4555.187306][ T6212] dfc0: 00000000 00000000 001542c8 00000036 7e8d6336 7e8d6337 003d0f00 76b270fc [ 4555.187738][ T6212] dfe0: 76b26f08 76b26ef8 00016ef8 000515f0 [ 4555.188019][ T6212] r10:00000036 r9:84506c00 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 4555.188392][ T6212] r4:00000000 [ 4555.190446][ T6212] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:28:38 Registers: info registers vcpu 0 CPU#0 R00=00000004 R01=7696f008 R02=00040000 R03=00000000 R04=00040000 R05=76f07c80 R06=7eebd198 R07=00000003 R08=00000000 R09=00fac2b0 R10=7eebd27c R11=00000001 R12=00520b48 R13=7eebd150 R14=00485c34 R15=76afb2fc PSR=60000010 -ZC- A S usr32 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=004e27e9 s17=00000000 d08=00000000004e27e9 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=80000500 s33=028a0807 d16=028a080780000500 s34=08060201 s35=01000000 d17=0100000008060201 s36=06013bfa s37=00200800 d18=0020080006013bfa s38=08000608 s39=0c800318 d19=0c80031808000608 s40=ffffff02 s41=880303ff d20=880303ffffffff02 s42=0008000c s43=020c9003 d21=020c90030008000c s44=80030480 s45=0a800204 d22=0a80020480030480 s46=000a8003 s47=88032808 d23=88032808000a8003 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=ec78ce09 s53=997b3731 d26=997b3731ec78ce09 s54=e3aace56 s55=f93d5dee d27=f93d5deee3aace56 s56=6f8d3000 s57=ed348fb8 d28=ed348fb86f8d3000 s58=5cb9a1e9 s59=e60203aa d29=e60203aa5cb9a1e9 s60=2cf74a45 s61=f686788e d30=f686788e2cf74a45 s62=259b5806 s63=2235de21 d31=2235de21259b5806 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=81fe12ec R02=00000000 R03=818f366c R04=826f5908 R05=826f5900 R06=00000028 R07=00000008 R08=826f5908 R09=00000000 R10=81fcc580 R11=dfa1db4c R12=dfa1db50 R13=dfa1db40 R14=818f2300 R15=818f367c PSR=80000093 N--- 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