Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. 2025/04/07 18:12:57 ignoring optional flag "sandboxArg"="0" 2025/04/07 18:12:58 parsed 1 programs [ 54.132846][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 54.132860][ T24] audit: type=1400 audit(1744049579.450:106): avc: denied { unlink } for pid=426 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 54.259691][ T426] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.900692][ T24] audit: type=1401 audit(1744049580.220:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.153410][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.161567][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.170157][ T24] audit: type=1400 audit(1744049580.490:108): avc: denied { create } for pid=479 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.175080][ T455] device bridge_slave_0 entered promiscuous mode [ 55.221340][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.231123][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.239199][ T455] device bridge_slave_1 entered promiscuous mode [ 55.288403][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.296348][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.304205][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.311865][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.335641][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.342750][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.351891][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.359517][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.369845][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.378683][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.386689][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.396758][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.406056][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.414765][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.430303][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.442280][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.458262][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.473162][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.485817][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.494384][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.504516][ T455] device veth0_vlan entered promiscuous mode [ 55.518041][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.530033][ T455] device veth1_macvtap entered promiscuous mode 2025/04/07 18:13:00 executed programs: 0 [ 55.541925][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.552515][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.708939][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.716453][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.724029][ T490] device bridge_slave_0 entered promiscuous mode [ 55.731874][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.739102][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.746848][ T490] device bridge_slave_1 entered promiscuous mode [ 55.805447][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.814214][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.822175][ T496] device bridge_slave_0 entered promiscuous mode [ 55.831915][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.839328][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.847314][ T496] device bridge_slave_1 entered promiscuous mode [ 55.854074][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.860998][ T494] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.868782][ T494] device bridge_slave_0 entered promiscuous mode [ 55.878895][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.887149][ T494] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.895073][ T494] device bridge_slave_1 entered promiscuous mode [ 56.015245][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.022496][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.030471][ T492] device bridge_slave_0 entered promiscuous mode [ 56.038979][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.047815][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.055801][ T492] device bridge_slave_1 entered promiscuous mode [ 56.123692][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.133070][ T497] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.143898][ T497] device bridge_slave_0 entered promiscuous mode [ 56.167309][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.174567][ T497] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.183771][ T497] device bridge_slave_1 entered promiscuous mode [ 56.318516][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.326791][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.347277][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.356716][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.397306][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.411216][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.422080][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.429621][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.438204][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.449742][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.459445][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.467750][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.478812][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.489461][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.499014][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.508546][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.517611][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.526932][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.556969][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.566506][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.578845][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.589022][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.599466][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.609763][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.621411][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.634925][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.645348][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.653839][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.662688][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.674710][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.685908][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.695482][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.704184][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.713604][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.726429][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.734945][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.743912][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.757473][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.767645][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.778471][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.789655][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.802757][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.815733][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.825352][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.835942][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.847952][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.860730][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.869123][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.877645][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.887459][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.934094][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.945465][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.955970][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.965436][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.977393][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.986780][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.994888][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.003058][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.010805][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.022344][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.031301][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.054066][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.062566][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.071031][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.080527][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.089614][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.098406][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.107499][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.116051][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.124844][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.132796][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.140371][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.148612][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.157613][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.165892][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.182434][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.191760][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.201447][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.208885][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.217521][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.226343][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.234829][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.241993][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.249940][ T494] device veth0_vlan entered promiscuous mode [ 57.271417][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.279627][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.288680][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.297165][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.307014][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.316206][ T490] device veth0_vlan entered promiscuous mode [ 57.341764][ T492] device veth0_vlan entered promiscuous mode [ 57.349862][ T496] device veth0_vlan entered promiscuous mode [ 57.359035][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.368798][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.379475][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.388626][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.396892][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.405544][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.414188][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.422402][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.430740][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.438444][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.447860][ T490] device veth1_macvtap entered promiscuous mode [ 57.477897][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.486781][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.496063][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.505311][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.513659][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.521670][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.530044][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.540382][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.548892][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.558230][ T492] device veth1_macvtap entered promiscuous mode [ 57.566125][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.574179][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.582038][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.593466][ T496] device veth1_macvtap entered promiscuous mode [ 57.603658][ T497] device veth0_vlan entered promiscuous mode [ 57.612977][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.621035][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.630083][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.638700][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.647303][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.664248][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.672644][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.697887][ T497] device veth1_macvtap entered promiscuous mode [ 57.706243][ T494] device veth1_macvtap entered promiscuous mode [ 57.716354][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.725586][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.735734][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.744743][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.752446][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.761260][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.771628][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.780358][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.798495][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.807054][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.817201][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.823152][ T517] EXT4-fs (loop6): 1 truncate cleaned up [ 57.826298][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.831925][ T517] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 57.859007][ T24] audit: type=1400 audit(1744049583.180:109): avc: denied { mount } for pid=516 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 57.889851][ T24] audit: type=1400 audit(1744049583.210:110): avc: denied { write } for pid=516 comm="syz.6.16" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.900312][ T517] EXT4-fs (loop6): pa ffff888120bd59d8: logic 0, phys. 193, len 32 [ 57.914541][ T24] audit: type=1400 audit(1744049583.210:111): avc: denied { add_name } for pid=516 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.920899][ T517] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, [ 57.941182][ T24] audit: type=1400 audit(1744049583.210:112): avc: denied { create } for pid=516 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.941198][ T24] audit: type=1400 audit(1744049583.210:113): avc: denied { write open } for pid=516 comm="syz.6.16" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.941213][ T24] audit: type=1400 audit(1744049583.210:114): avc: denied { mounton } for pid=516 comm="syz.6.16" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.941231][ T24] audit: type=1400 audit(1744049583.210:115): avc: denied { map } for pid=516 comm="syz.6.16" path="/0/file2/file0/bus" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.040979][ T517] free 13, pa_free 16 [ 58.045355][ T517] ------------[ cut here ]------------ [ 58.050857][ T517] kernel BUG at fs/ext4/mballoc.c:4332! [ 58.056408][ T517] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.062291][ T517] CPU: 1 PID: 517 Comm: syz.6.16 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0 [ 58.072266][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 58.082335][ T517] RIP: 0010:ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.088805][ T517] Code: 07 80 c1 03 38 c1 0f 8c 5f fd ff ff 4c 89 ff e8 9f e7 c7 ff e9 52 fd ff ff e8 75 48 8a ff 0f 0b e8 ce 7f cd 02 e8 69 48 8a ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 58.110430][ T517] RSP: 0018:ffffc90000e06700 EFLAGS: 00010293 [ 58.116970][ T517] RAX: ffffffff81e076e7 RBX: 0000000000000060 RCX: ffff888118e64f00 [ 58.125859][ T517] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.134517][ T517] RBP: ffffc90000e06850 R08: ffffffff81e06cac R09: 0000000000000003 [ 58.142576][ T517] R10: fffff520001c0cfc R11: dffffc0000000001 R12: ffff88812b032dc8 [ 58.151352][ T517] R13: 00000000000000ed R14: 0000000000911ef2 R15: dffffc0000000000 [ 58.159143][ T517] FS: 00007fc3c4d7b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.168678][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.175410][ T517] CR2: 000000002002023f CR3: 00000001199f2000 CR4: 00000000003506a0 [ 58.183926][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.193005][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.201135][ T517] Call Trace: [ 58.204450][ T517] ? __die_body+0x62/0xb0 [ 58.208947][ T517] ? die+0x88/0xb0 [ 58.212484][ T517] ? do_trap+0x1a4/0x310 [ 58.216565][ T517] ? ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.222220][ T517] ? handle_invalid_op+0x95/0xc0 [ 58.227589][ T517] ? ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.233192][ T517] ? exc_invalid_op+0x32/0x50 [ 58.237815][ T517] ? asm_exc_invalid_op+0x12/0x20 [ 58.242774][ T517] ? ext4_mb_release_inode_pa+0x2ac/0xcf0 [ 58.248756][ T517] ? ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.254311][ T517] ? ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.259923][ T517] ? rcu_gp_kthread_wake+0x90/0x90 [ 58.264868][ T517] ? __kasan_check_write+0x14/0x20 [ 58.269822][ T517] ? ext4_mb_unload_buddy+0x1e0/0x1e0 [ 58.275147][ T517] ext4_mb_discard_group_preallocations+0xbe3/0xe40 [ 58.281760][ T517] ? ext4_mb_new_inode_pa+0xd90/0xd90 [ 58.287030][ T517] ext4_mb_discard_preallocations_should_retry+0x1b7/0x8a0 [ 58.294077][ T517] ? ext4_mb_mark_diskspace_used+0x1300/0x1300 [ 58.300942][ T517] ? ext4_mb_new_blocks+0xeea/0x43e0 [ 58.306059][ T517] ext4_mb_new_blocks+0x3347/0x43e0 [ 58.311102][ T517] ? __getblk_gfp+0x3d/0x7e0 [ 58.315511][ T517] ? __alloc_pages_nodemask+0x435/0xaf0 [ 58.320963][ T517] ? new_slab+0x80/0x400 [ 58.325217][ T517] ? ___slab_alloc+0x302/0x4b0 [ 58.329821][ T517] ? bh_uptodate_or_lock+0xef/0x170 [ 58.334854][ T517] ? ext4_mb_pa_callback+0xd0/0xd0 [ 58.339921][ T517] ext4_ind_map_blocks+0x11cf/0x2ab0 [ 58.345023][ T517] ? get_orlov_stats+0x2f0/0x2f0 [ 58.349966][ T517] ? unwind_get_return_address+0x4d/0x90 [ 58.355633][ T517] ? ext4_es_lookup_extent+0x33b/0x940 [ 58.360973][ T517] ext4_map_blocks+0xa0d/0x1d10 [ 58.365874][ T517] ? ext4_buffered_write_iter+0x482/0x610 [ 58.371738][ T517] ? vfs_write+0xb4c/0xe70 [ 58.376064][ T517] ? ext4_issue_zeroout+0x1b0/0x1b0 [ 58.381440][ T517] _ext4_get_block+0x21b/0x610 [ 58.386125][ T517] ? ext4_get_block+0x50/0x50 [ 58.390898][ T517] ? slab_post_alloc_hook+0x80/0x2f0 [ 58.396012][ T517] ext4_get_block+0x39/0x50 [ 58.400373][ T517] ext4_block_write_begin+0x61e/0x13b0 [ 58.405741][ T517] ? ext4_es_is_delayed+0x40/0x40 [ 58.410710][ T517] ? ext4_print_free_blocks+0x2b0/0x2b0 [ 58.416188][ T517] ? __kasan_check_read+0x11/0x20 [ 58.421125][ T517] ext4_write_begin+0x6fa/0x1730 [ 58.426074][ T517] ? ext4_readahead+0x110/0x110 [ 58.430755][ T517] ? __kasan_check_write+0x14/0x20 [ 58.435698][ T517] ? ext4_mark_iloc_dirty+0x2c23/0x3e60 [ 58.441087][ T517] ext4_da_write_begin+0x49d/0xf60 [ 58.446121][ T517] ? sb_end_intwrite+0x110/0x110 [ 58.450891][ T517] ? __kasan_check_write+0x14/0x20 [ 58.455943][ T517] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 58.461085][ T517] ? iov_iter_advance+0x258/0xb20 [ 58.465943][ T517] ? ext4_write_end+0x97f/0xe90 [ 58.470629][ T517] ? iov_iter_fault_in_readable+0x31f/0x4f0 [ 58.476489][ T517] ? uuid_parse+0x470/0x470 [ 58.481069][ T517] generic_perform_write+0x2cd/0x570 [ 58.486282][ T517] ? grab_cache_page_write_begin+0xa0/0xa0 [ 58.491903][ T517] ? down_write+0xd7/0x150 [ 58.496366][ T517] ? down_read_killable+0x220/0x220 [ 58.501388][ T517] ? generic_write_checks+0x3b9/0x470 [ 58.506575][ T517] ext4_buffered_write_iter+0x482/0x610 [ 58.512048][ T517] ext4_file_write_iter+0x193/0x1c80 [ 58.517169][ T517] ? avc_policy_seqno+0x1b/0x70 [ 58.521851][ T517] ? selinux_file_permission+0x2bb/0x560 [ 58.527319][ T517] ? fsnotify_perm+0x67/0x4e0 [ 58.531858][ T517] ? ext4_file_read_iter+0x4d0/0x4d0 [ 58.537057][ T517] ? security_file_permission+0x86/0xb0 [ 58.542520][ T517] ? iov_iter_init+0x3f/0x120 [ 58.547024][ T517] vfs_write+0xb4c/0xe70 [ 58.551111][ T517] ? futex_exit_release+0x1e0/0x1e0 [ 58.556434][ T517] ? kernel_write+0x3d0/0x3d0 [ 58.561367][ T517] ? mutex_trylock+0xa0/0xa0 [ 58.565977][ T517] ? __fdget_pos+0x2e7/0x3a0 [ 58.570745][ T517] ? ksys_write+0x77/0x2c0 [ 58.575179][ T517] ksys_write+0x199/0x2c0 [ 58.579450][ T517] ? __ia32_sys_read+0x90/0x90 [ 58.584205][ T517] ? fpu__clear_all+0x20/0x20 [ 58.588811][ T517] ? __kasan_check_read+0x11/0x20 [ 58.593791][ T517] __x64_sys_write+0x7b/0x90 [ 58.598324][ T517] do_syscall_64+0x34/0x70 [ 58.602542][ T517] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.608742][ T517] RIP: 0033:0x7fc3c52fa719 [ 58.613388][ T517] 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 [ 58.633280][ T517] RSP: 002b:00007fc3c4d7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.641518][ T517] RAX: ffffffffffffffda RBX: 00007fc3c54b1f80 RCX: 00007fc3c52fa719 [ 58.649317][ T517] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 58.657123][ T517] RBP: 00007fc3c536d32e R08: 0000000000000000 R09: 0000000000000000 [ 58.664935][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.672800][ T517] R13: 0000000000000000 R14: 00007fc3c54b1f80 R15: 00007ffc38347668 [ 58.680803][ T517] Modules linked in: [ 58.686106][ T517] ---[ end trace 1a7d06ae323542bf ]--- [ 58.691418][ T517] RIP: 0010:ext4_mb_release_inode_pa+0xce7/0xcf0 [ 58.698216][ T517] Code: 07 80 c1 03 38 c1 0f 8c 5f fd ff ff 4c 89 ff e8 9f e7 c7 ff e9 52 fd ff ff e8 75 48 8a ff 0f 0b e8 ce 7f cd 02 e8 69 48 8a ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 58.718542][ T517] RSP: 0018:ffffc90000e06700 EFLAGS: 00010293 [ 58.725996][ T517] RAX: ffffffff81e076e7 RBX: 0000000000000060 RCX: ffff888118e64f00 [ 58.734134][ T517] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.742015][ T517] RBP: ffffc90000e06850 R08: ffffffff81e06cac R09: 0000000000000003 [ 58.750412][ T517] R10: fffff520001c0cfc R11: dffffc0000000001 R12: ffff88812b032dc8 [ 58.759686][ T517] R13: 00000000000000ed R14: 0000000000911ef2 R15: dffffc0000000000 [ 58.767524][ T517] FS: 00007fc3c4d7b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.776504][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.783657][ T517] CR2: 000000002002023f CR3: 00000001199f2000 CR4: 00000000003506a0 [ 58.793592][ T517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.802559][ T517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.812040][ T517] Kernel panic - not syncing: Fatal exception [ 58.818758][ T517] Kernel Offset: disabled [ 58.823188][ T517] Rebooting in 86400 seconds..