Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts. 2025/01/23 14:25:49 ignoring optional flag "sandboxArg"="0" 2025/01/23 14:25:49 parsed 1 programs [ 64.481502][ T30] audit: type=1400 audit(1737642349.801:66): avc: denied { node_bind } for pid=329 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 65.536635][ T30] audit: type=1400 audit(1737642350.851:67): avc: denied { integrity } for pid=335 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 65.560586][ T30] audit: type=1400 audit(1737642350.881:68): avc: denied { mounton } for pid=335 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 65.562073][ T335] cgroup: Unknown subsys name 'net' [ 65.583724][ T30] audit: type=1400 audit(1737642350.881:69): avc: denied { mount } for pid=335 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.612309][ T30] audit: type=1400 audit(1737642350.911:70): avc: denied { unmount } for pid=335 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.612536][ T335] cgroup: Unknown subsys name 'devices' [ 65.789084][ T335] cgroup: Unknown subsys name 'hugetlb' [ 65.794610][ T335] cgroup: Unknown subsys name 'rlimit' [ 65.995191][ T30] audit: type=1400 audit(1737642351.311:71): avc: denied { setattr } for pid=335 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 66.018690][ T30] audit: type=1400 audit(1737642351.311:72): avc: denied { create } for pid=335 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.039210][ T30] audit: type=1400 audit(1737642351.311:73): avc: denied { write } for pid=335 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.046598][ T341] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 66.059763][ T30] audit: type=1400 audit(1737642351.311:74): avc: denied { read } for pid=335 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.088410][ T30] audit: type=1400 audit(1737642351.311:75): avc: denied { module_request } for pid=335 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 66.117484][ T335] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.607871][ T348] request_module fs-gadgetfs succeeded, but still no fs? [ 67.163089][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.170170][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.177853][ T368] device bridge_slave_0 entered promiscuous mode [ 67.185713][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.193235][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.202069][ T368] device bridge_slave_1 entered promiscuous mode [ 67.382397][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.389318][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.396600][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.403653][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.430249][ T402] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.438868][ T402] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.446203][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.453952][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.473435][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.481684][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.488605][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.495805][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.504163][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.511060][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.520176][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.529416][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.543400][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.554680][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.562764][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.570139][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/01/23 14:25:52 executed programs: 0 [ 67.578539][ T368] device veth0_vlan entered promiscuous mode [ 67.588674][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.597878][ T368] device veth1_macvtap entered promiscuous mode [ 67.607591][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.618405][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.673910][ T368] syz-executor (368) used greatest stack depth: 20352 bytes left [ 67.763430][ T391] syz-executor (391) used greatest stack depth: 19872 bytes left [ 67.801657][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.808583][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.815761][ T405] device bridge_slave_0 entered promiscuous mode [ 67.824204][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.831271][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.838557][ T405] device bridge_slave_1 entered promiscuous mode [ 67.874209][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.881130][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.888895][ T408] device bridge_slave_0 entered promiscuous mode [ 67.895730][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.902717][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.910026][ T408] device bridge_slave_1 entered promiscuous mode [ 67.963111][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.969999][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.977470][ T412] device bridge_slave_0 entered promiscuous mode [ 68.003869][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.010821][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.018145][ T412] device bridge_slave_1 entered promiscuous mode [ 68.077996][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.084858][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.092338][ T411] device bridge_slave_0 entered promiscuous mode [ 68.112017][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.118932][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.126090][ T411] device bridge_slave_1 entered promiscuous mode [ 68.154047][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.160960][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.168444][ T410] device bridge_slave_0 entered promiscuous mode [ 68.194952][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.201948][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.209556][ T410] device bridge_slave_1 entered promiscuous mode [ 68.461929][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.470160][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.478659][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.490119][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.498889][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.509720][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.517285][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.540748][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.549268][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.557626][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.564472][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.572045][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.579544][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.588566][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.597057][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.605313][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.612686][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.620356][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.628762][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.637419][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.644552][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.652015][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.659962][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.667998][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.675967][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.684047][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.711038][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.718525][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.726038][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.734778][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.743057][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.750059][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.757424][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.765783][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.773954][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.780982][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.788359][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.797328][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.825300][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.833948][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.841761][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.849860][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.860415][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.869200][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.876309][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.883892][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.892664][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.902661][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.912020][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.920421][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.927548][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.934926][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.943647][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.951644][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.962616][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.970042][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.986611][ T408] device veth0_vlan entered promiscuous mode [ 69.004470][ T408] device veth1_macvtap entered promiscuous mode [ 69.013348][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.022221][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.032503][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.043110][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.051975][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.060387][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.068889][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.080831][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.088879][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.096107][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.105706][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.119737][ T412] device veth0_vlan entered promiscuous mode [ 69.131393][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.139985][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.148452][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.156505][ T402] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.163557][ T402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.170905][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.180799][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.188911][ T402] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.195764][ T402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.204943][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.220381][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.229629][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.239732][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.248199][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.258023][ T405] device veth0_vlan entered promiscuous mode [ 69.266597][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.274556][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.288670][ T412] device veth1_macvtap entered promiscuous mode [ 69.298181][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.307020][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.315987][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.324029][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.332584][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.341588][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.350365][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.358634][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.367837][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.386832][ T405] device veth1_macvtap entered promiscuous mode [ 69.409289][ T411] device veth0_vlan entered promiscuous mode [ 69.411752][ T433] loop1: detected capacity change from 0 to 512 [ 69.424661][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.434209][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.443533][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.452079][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.461019][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.462805][ T433] EXT4-fs (loop1): 1 truncate cleaned up [ 69.469717][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.475089][ T433] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 69.483057][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.503686][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 69.503705][ T30] audit: type=1400 audit(1737642354.821:108): avc: denied { mount } for pid=432 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 69.537994][ T30] audit: type=1400 audit(1737642354.831:109): avc: denied { write } for pid=432 comm="syz.1.17" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 69.538488][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.559856][ T30] audit: type=1400 audit(1737642354.831:110): avc: denied { add_name } for pid=432 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 69.578289][ T433] EXT4-fs (loop1): pa ffff888112956bd0: logic 0, phys. 193, len 32 [ 69.587795][ T30] audit: type=1400 audit(1737642354.831:111): avc: denied { create } for pid=432 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 69.595136][ T433] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 69.615118][ T30] audit: type=1400 audit(1737642354.841:112): avc: denied { write open } for pid=432 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 69.626297][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.648114][ T30] audit: type=1400 audit(1737642354.841:113): avc: denied { mounton } for pid=432 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 69.656645][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.679998][ T30] audit: type=1400 audit(1737642354.841:114): avc: denied { map } for pid=432 comm="syz.1.17" path="/0/file2/file0/bus" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 69.687667][ T433] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.17: Invalid block bitmap block 3 in block_group 0 [ 69.711655][ T30] audit: type=1400 audit(1737642354.891:115): avc: denied { read append } for pid=432 comm="syz.1.17" path="/0/file2/file0/hugetlb.2MB.usage_in_bytes" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 69.725990][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.750944][ T433] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz.1.17: Invalid inode table block 5 in block_group 0 [ 69.758804][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.770652][ T433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 69.778027][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.787214][ T433] EXT4-fs error (device loop1): ext4_dirty_inode:6041: inode #19: comm syz.1.17: mark_inode_dirty error [ 69.800343][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.814069][ T433] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.17: Invalid block bitmap block 3 in block_group 0 [ 69.814201][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.827950][ T433] EXT4-fs error (device loop1): ext4_discard_preallocations:5131: comm syz.1.17: Error -117 reading block bitmap for 0 [ 69.847486][ T433] EXT4-fs error (device loop1): __ext4_get_inode_loc:4351: comm syz.1.17: Invalid inode table block 5 in block_group 0 [ 69.860948][ T433] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 69.870817][ T433] EXT4-fs error (device loop1): ext4_truncate:4303: inode #19: comm syz.1.17: mark_inode_dirty error [ 69.871629][ T411] device veth1_macvtap entered promiscuous mode [ 69.892905][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.901608][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.908749][ T408] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 69.911085][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.932198][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.940811][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.949085][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.957643][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.979575][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.988958][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.004919][ T438] loop5: detected capacity change from 0 to 512 [ 70.017900][ T410] device veth0_vlan entered promiscuous mode [ 70.025087][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.033671][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.042184][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.050314][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.058776][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.066110][ T438] EXT4-fs (loop5): 1 truncate cleaned up [ 70.066434][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.072116][ T438] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 70.115333][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.126360][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.141752][ T443] loop0: detected capacity change from 0 to 512 [ 70.155075][ T438] EXT4-fs (loop5): pa ffff888120796150: logic 0, phys. 193, len 32 [ 70.163157][ T438] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 70.173708][ T438] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.19: Invalid block bitmap block 3 in block_group 0 [ 70.194341][ T438] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz.5.19: Invalid inode table block 5 in block_group 0 [ 70.210520][ T438] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 70.223242][ T410] device veth1_macvtap entered promiscuous mode [ 70.232152][ T438] EXT4-fs error (device loop5): ext4_dirty_inode:6041: inode #19: comm syz.5.19: mark_inode_dirty error [ 70.242544][ T443] EXT4-fs (loop0): 1 truncate cleaned up [ 70.244425][ T449] loop6: detected capacity change from 0 to 512 [ 70.256576][ T438] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.19: Invalid block bitmap block 3 in block_group 0 [ 70.259559][ T443] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 70.270773][ T438] EXT4-fs error (device loop5): ext4_discard_preallocations:5131: comm syz.5.19: Error -117 reading block bitmap for 0 [ 70.311667][ T438] EXT4-fs error (device loop5): __ext4_get_inode_loc:4351: comm syz.5.19: Invalid inode table block 5 in block_group 0 [ 70.313216][ T443] EXT4-fs (loop0): pa ffff8881207f3738: logic 0, phys. 193, len 32 [ 70.331988][ T443] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 70.343201][ T449] EXT4-fs (loop6): 1 truncate cleaned up [ 70.349347][ T438] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 70.350194][ T443] EXT4-fs error (device loop0): ext4_get_group_desc:277: comm syz.0.16: block_group >= groups_count - block_group = 9510642, groups_count = 1 [ 70.367356][ T449] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 70.373218][ T443] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 70.407337][ T438] EXT4-fs error (device loop5): ext4_truncate:4303: inode #19: comm syz.5.19: mark_inode_dirty error [ 70.421097][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.430109][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.431432][ T449] EXT4-fs (loop6): pa ffff888120796540: logic 0, phys. 193, len 32 [ 70.438757][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.445845][ T449] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 70.454284][ T443] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 70.475036][ T197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.480819][ T411] EXT4-fs error (device loop6): ext4_map_blocks:629: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 70.501741][ T412] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 70.564219][ T443] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #19: comm syz.0.16: mark_inode_dirty error [ 70.599324][ T411] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 70.604502][ T455] loop2: detected capacity change from 0 to 512 [ 70.621913][ T443] EXT4-fs error (device loop0): ext4_discard_preallocations:5123: comm syz.0.16: Error -117 loading buddy information for 9510642 [ 70.635687][ T411] EXT4-fs error (device loop6): __ext4_get_inode_loc:4351: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 70.635921][ T443] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #19: comm syz.0.16: attempt to clear invalid blocks 97 len 2 [ 70.649331][ T411] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 70.674133][ T443] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 70.689432][ T411] EXT4-fs error (device loop6): ext4_dirty_inode:6041: inode #2: comm syz-executor: mark_inode_dirty error [ 70.709311][ T443] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 70.719121][ T431] EXT4-fs error (device loop6): __ext4_get_inode_loc:4351: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 70.719137][ T455] EXT4-fs (loop2): 1 truncate cleaned up [ 70.719158][ T455] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 70.742620][ T431] EXT4-fs error (device loop6): __ext4_get_inode_loc:4351: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 70.758476][ T443] EXT4-fs error (device loop0): ext4_truncate:4303: inode #19: comm syz.0.16: mark_inode_dirty error [ 70.785674][ T431] EXT4-fs error (device loop6): __ext4_get_inode_loc:4351: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 70.801941][ T405] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 70.815873][ T455] EXT4-fs (loop2): pa ffff8881207f3e70: logic 0, phys. 193, len 32 [ 70.818046][ T431] EXT4-fs error (device loop6): __ext4_get_inode_loc:4351: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 70.823803][ T455] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 70.846432][ T455] ------------[ cut here ]------------ [ 70.851827][ T455] kernel BUG at fs/ext4/mballoc.c:4866! [ 70.857544][ T455] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 70.863690][ T455] CPU: 0 PID: 455 Comm: syz.2.18 Not tainted 5.15.176-syzkaller-00972-g829d9f138569 #0 [ 70.873249][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 70.883562][ T455] RIP: 0010:ext4_mb_release_inode_pa+0xda6/0xdb0 [ 70.890244][ T455] Code: 85 ff 48 c7 c7 60 d9 c9 86 4c 89 f6 48 89 da e8 50 fb 9a 00 e9 90 f4 ff ff e8 06 63 85 ff 0f 0b e8 6f be f6 02 e8 fa 62 85 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe [ 70.911431][ T455] RSP: 0018:ffffc90000d06700 EFLAGS: 00010293 [ 70.918870][ T455] RAX: ffffffff81eb0966 RBX: 0000000000000060 RCX: ffff888114f613c0 [ 70.927611][ T455] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 70.935985][ T455] RBP: ffffc90000d06850 R08: ffffffff81eafe78 R09: 0000000000000003 [ 70.943733][ T455] R10: fffff520001a0cfc R11: dffffc0000000001 R12: dffffc0000000000 [ 70.951551][ T455] R13: 1ffff920001a0cf8 R14: 00000000000000ed R15: dffffc0000000000 [ 70.959369][ T455] FS: 00007f5289eec6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 70.968150][ T455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.974543][ T455] CR2: 0000000020021000 CR3: 00000001314ff000 CR4: 00000000003506b0 [ 70.982361][ T455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.990163][ T455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.997976][ T455] Call Trace: [ 71.001101][ T455] [ 71.003880][ T455] ? __die_body+0x62/0xb0 [ 71.008044][ T455] ? die+0x88/0xb0 [ 71.011717][ T455] ? do_trap+0x103/0x330 [ 71.015791][ T455] ? ext4_mb_release_inode_pa+0xda6/0xdb0 [ 71.022515][ T455] ? handle_invalid_op+0x95/0xc0 [ 71.027389][ T455] ? ext4_mb_release_inode_pa+0xda6/0xdb0 [ 71.032958][ T455] ? exc_invalid_op+0x32/0x50 [ 71.037462][ T455] ? asm_exc_invalid_op+0x1b/0x20 [ 71.042320][ T455] ? ext4_mb_release_inode_pa+0x2b8/0xdb0 [ 71.047880][ T455] ? ext4_mb_release_inode_pa+0xda6/0xdb0 [ 71.053511][ T455] ? ext4_mb_release_inode_pa+0xda6/0xdb0 [ 71.059066][ T455] ? call_rcu+0xc4b/0x10b0 [ 71.063322][ T455] ? __kasan_check_write+0x14/0x20 [ 71.068266][ T455] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 71.073475][ T455] ext4_mb_discard_group_preallocations+0xbe8/0xe50 [ 71.080473][ T455] ? ext4_mb_new_inode_pa+0x12e0/0x12e0 [ 71.085967][ T455] ext4_mb_discard_preallocations_should_retry+0x1b7/0x8b0 [ 71.093023][ T455] ? ext4_mb_mark_diskspace_used+0x1350/0x1350 [ 71.102715][ T455] ? ext4_mb_new_blocks+0xf48/0x48f0 [ 71.107842][ T455] ? kmem_cache_alloc+0xf5/0x250 [ 71.112609][ T455] ext4_mb_new_blocks+0x35ec/0x48f0 [ 71.117638][ T455] ? __stack_depot_save+0x34/0x470 [ 71.122587][ T455] ? ext4_mb_pa_callback+0xd0/0xd0 [ 71.127537][ T455] ext4_ind_map_blocks+0xfd1/0x2830 [ 71.132673][ T455] ? get_orlov_stats+0x2f0/0x2f0 [ 71.137431][ T455] ? __kernel_text_address+0x9b/0x110 [ 71.142639][ T455] ? _raw_read_unlock+0x25/0x40 [ 71.147410][ T455] ext4_map_blocks+0xa08/0x1c70 [ 71.152098][ T455] ? ksys_write+0x199/0x2c0 [ 71.156470][ T455] ? ext4_issue_zeroout+0x250/0x250 [ 71.161471][ T455] _ext4_get_block+0x23b/0x660 [ 71.166068][ T455] ? ext4_get_block+0x50/0x50 [ 71.170583][ T455] ? slab_post_alloc_hook+0x72/0x2c0 [ 71.175710][ T455] ext4_get_block+0x39/0x50 [ 71.180042][ T455] ext4_block_write_begin+0x5ea/0x12a0 [ 71.185343][ T455] ? ext4_es_is_delayed+0x40/0x40 [ 71.190282][ T455] ? ext4_print_free_blocks+0x360/0x360 [ 71.195665][ T455] ? ext4_write_begin+0x480/0x13d0 [ 71.200631][ T455] ext4_write_begin+0x6bc/0x13d0 [ 71.205508][ T455] ? ext4_readahead+0x110/0x110 [ 71.210302][ T455] ? __ext4_handle_dirty_metadata+0x2f1/0x830 [ 71.216304][ T455] ? __kasan_check_write+0x14/0x20 [ 71.221234][ T455] ? ext4_mark_iloc_dirty+0x3001/0x3f40 [ 71.226705][ T455] ext4_da_write_begin+0x4a2/0xc30 [ 71.231662][ T455] ? sb_end_intwrite+0x120/0x120 [ 71.236508][ T455] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 71.241624][ T455] ? __ext4_journal_stop+0x36/0x1c0 [ 71.247093][ T455] ? ext4_write_end+0x708/0xa00 [ 71.251779][ T455] ? fault_in_readable+0x1d5/0x2e0 [ 71.256734][ T455] ? fault_in_safe_writeable+0x240/0x240 [ 71.262200][ T455] generic_perform_write+0x2de/0x750 [ 71.267320][ T455] ? grab_cache_page_write_begin+0xa0/0xa0 [ 71.272967][ T455] ? kasan_set_track+0x5d/0x70 [ 71.277556][ T455] ? kasan_set_free_info+0x23/0x40 [ 71.282506][ T455] ? ____kasan_slab_free+0x126/0x160 [ 71.287754][ T455] ? __kasan_slab_free+0x11/0x20 [ 71.292535][ T455] ? generic_write_checks+0x3b9/0x470 [ 71.297882][ T455] ext4_buffered_write_iter+0x48a/0x610 [ 71.303356][ T455] ext4_file_write_iter+0x454/0x1660 [ 71.308652][ T455] ? avc_policy_seqno+0x1b/0x70 [ 71.313332][ T455] ? ext4_file_read_iter+0x4b0/0x4b0 [ 71.318447][ T455] ? fsnotify_perm+0x6a/0x5b0 [ 71.322961][ T455] ? iov_iter_init+0x53/0x190 [ 71.327473][ T455] vfs_write+0xd5d/0x1110 [ 71.331639][ T455] ? file_end_write+0x1c0/0x1c0 [ 71.336469][ T455] ? mutex_lock+0xb6/0x1e0 [ 71.340770][ T455] ? wait_for_completion_killable_timeout+0x10/0x10 [ 71.347383][ T455] ? __fdget_pos+0x2e7/0x3a0 [ 71.351892][ T455] ? ksys_write+0x77/0x2c0 [ 71.356143][ T455] ksys_write+0x199/0x2c0 [ 71.360391][ T455] ? __ia32_sys_read+0x90/0x90 [ 71.365019][ T455] ? __kasan_check_write+0x14/0x20 [ 71.370056][ T455] ? switch_fpu_return+0x15f/0x2e0 [ 71.375161][ T455] __x64_sys_write+0x7b/0x90 [ 71.379604][ T455] x64_sys_call+0x2f/0x9a0 [ 71.383853][ T455] do_syscall_64+0x3b/0xb0 [ 71.388099][ T455] ? clear_bhb_loop+0x35/0x90 [ 71.392699][ T455] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.398419][ T455] RIP: 0033:0x7f528a472d29 [ 71.402681][ T455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.423609][ T455] RSP: 002b:00007f5289eec038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 71.432272][ T455] RAX: ffffffffffffffda RBX: 00007f528a662fa0 RCX: 00007f528a472d29 [ 71.440163][ T455] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 71.447967][ T455] RBP: 00007f528a4eeb08 R08: 0000000000000000 R09: 0000000000000000 [ 71.455814][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.463568][ T455] R13: 0000000000000000 R14: 00007f528a662fa0 R15: 00007ffe264d4c08 [ 71.471381][ T455] [ 71.474245][ T455] Modules linked in: [ 71.478858][ T455] ---[ end trace dc82eff96b544891 ]--- [ 71.484149][ T455] RIP: 0010:ext4_mb_release_inode_pa+0xda6/0xdb0 [ 71.490336][ T455] Code: 85 ff 48 c7 c7 60 d9 c9 86 4c 89 f6 48 89 da e8 50 fb 9a 00 e9 90 f4 ff ff e8 06 63 85 ff 0f 0b e8 6f be f6 02 e8 fa 62 85 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe [ 71.510228][ T455] RSP: 0018:ffffc90000d06700 EFLAGS: 00010293 [ 71.516137][ T455] RAX: ffffffff81eb0966 RBX: 0000000000000060 RCX: ffff888114f613c0 [ 71.523999][ T455] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 71.532036][ T455] RBP: ffffc90000d06850 R08: ffffffff81eafe78 R09: 0000000000000003 [ 71.539859][ T455] R10: fffff520001a0cfc R11: dffffc0000000001 R12: dffffc0000000000 [ 71.547909][ T455] R13: 1ffff920001a0cf8 R14: 00000000000000ed R15: dffffc0000000000 [ 71.555691][ T455] FS: 00007f5289eec6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 71.564794][ T455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.571599][ T455] CR2: 0000000020021000 CR3: 00000001314ff000 CR4: 00000000003506b0 [ 71.579622][ T455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.587362][ T455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.595170][ T455] Kernel panic - not syncing: Fatal exception [ 71.601787][ T455] Kernel Offset: disabled [ 71.605920][ T455] Rebooting in 86400 seconds..