Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. 2026/03/19 09:27:40 parsed 1 programs [ 44.355403][ T30] audit: type=1400 audit(1773912461.094:105): avc: denied { unlink } for pid=386 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.402226][ T386] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.169459][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.185278][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.225206][ T406] device bridge_slave_0 entered promiscuous mode [ 45.287758][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.299118][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.334810][ T406] device bridge_slave_1 entered promiscuous mode [ 45.382664][ T30] audit: type=1401 audit(1773912462.114:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.452659][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.459933][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.467599][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.474732][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.498253][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.506434][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.514059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.521925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.537921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.546311][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.553419][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.561103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.569699][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.576763][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.584093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.597376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.607485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.618204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.626348][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.633866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.642434][ T406] device veth0_vlan entered promiscuous mode 2026/03/19 09:27:42 executed programs: 0 [ 45.652127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.661838][ T406] device veth1_macvtap entered promiscuous mode [ 45.672178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.681915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.791933][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.799261][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.806751][ T448] device bridge_slave_0 entered promiscuous mode [ 45.830892][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.837976][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.845597][ T448] device bridge_slave_1 entered promiscuous mode [ 45.930834][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.938208][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.945807][ T451] device bridge_slave_0 entered promiscuous mode [ 45.956639][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.963855][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.971313][ T455] device bridge_slave_0 entered promiscuous mode [ 45.992219][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.999676][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.007100][ T451] device bridge_slave_1 entered promiscuous mode [ 46.015088][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.022329][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.029963][ T455] device bridge_slave_1 entered promiscuous mode [ 46.040115][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.047196][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.054744][ T454] device bridge_slave_0 entered promiscuous mode [ 46.066509][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.073554][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.081021][ T454] device bridge_slave_1 entered promiscuous mode [ 46.147218][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.154265][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.161778][ T452] device bridge_slave_0 entered promiscuous mode [ 46.185066][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.192251][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.199767][ T452] device bridge_slave_1 entered promiscuous mode [ 46.375739][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.383234][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.407821][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.416392][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.424553][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.431651][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.439774][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.448501][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.456893][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.463994][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.471386][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.479093][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.486545][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.495171][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.503438][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.510592][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.518387][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.526628][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.534907][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.543425][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.551985][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.559150][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.566620][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.574744][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.582707][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.590461][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.605634][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.618679][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.627908][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.660305][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.669103][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.677065][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.685076][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.693330][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.701776][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.708830][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.716211][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.725088][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.733179][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.740751][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.748263][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.765410][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.773721][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.781762][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.789942][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.797517][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.823143][ T448] device veth0_vlan entered promiscuous mode [ 46.831360][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.840298][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.848173][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.856118][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.864054][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.872498][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.880646][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.888123][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.895627][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.903881][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.912233][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.919461][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.927220][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.938850][ T451] device veth0_vlan entered promiscuous mode [ 46.955169][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.964999][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.973424][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.981845][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.989795][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.998104][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.006438][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.013540][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.021072][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.029472][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.036820][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.044182][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.062972][ T448] device veth1_macvtap entered promiscuous mode [ 47.073103][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.081618][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.089910][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.103414][ T451] device veth1_macvtap entered promiscuous mode [ 47.121803][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.130104][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.138478][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.146900][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.155269][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.163292][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.172171][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.181107][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.189451][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.207024][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.215703][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.227391][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.236289][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.244922][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.253168][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.261439][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.269008][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.278584][ T455] device veth0_vlan entered promiscuous mode [ 47.290345][ T454] device veth0_vlan entered promiscuous mode [ 47.296826][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.305025][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.313061][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.321950][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.330703][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.339199][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.347843][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.355545][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.381700][ T452] device veth0_vlan entered promiscuous mode [ 47.394164][ T30] audit: type=1400 audit(1773912464.124:107): avc: denied { prog_load } for pid=471 comm="syz.6.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.400502][ T454] device veth1_macvtap entered promiscuous mode [ 47.420668][ T30] audit: type=1400 audit(1773912464.124:108): avc: denied { map_create } for pid=471 comm="syz.6.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.445335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.459459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.466896][ T30] audit: type=1400 audit(1773912464.124:109): avc: denied { bpf } for pid=471 comm="syz.6.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.484940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.489416][ T30] audit: type=1400 audit(1773912464.124:110): avc: denied { map_read map_write } for pid=471 comm="syz.6.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.504993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.517556][ T30] audit: type=1400 audit(1773912464.124:111): avc: denied { perfmon } for pid=471 comm="syz.6.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.535097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.553716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.562803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.574274][ T452] device veth1_macvtap entered promiscuous mode [ 47.588198][ T455] device veth1_macvtap entered promiscuous mode [ 47.595471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.603533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.612068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.620988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.629512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.638316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.646946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.652981][ T472] loop6: detected capacity change from 0 to 40427 [ 47.656205][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.685656][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.694411][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.703282][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.712046][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.724419][ T472] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 47.734693][ T472] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 47.743217][ T472] F2FS-fs (loop6): fault_injection options not supported [ 47.754369][ T472] F2FS-fs (loop6): fault_type options not supported [ 47.762997][ T474] loop1: detected capacity change from 0 to 40427 [ 47.769234][ T472] F2FS-fs (loop6): invalid crc value [ 47.786197][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.789799][ T474] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 47.795067][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.805942][ T474] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 47.811566][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.826242][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.835006][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.843679][ T474] F2FS-fs (loop1): fault_injection options not supported [ 47.843852][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.859231][ T474] F2FS-fs (loop1): fault_type options not supported [ 47.859765][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.865975][ T472] F2FS-fs (loop6): Found nat_bits in checkpoint [ 47.874467][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.898001][ T474] F2FS-fs (loop1): invalid crc value [ 47.906855][ T474] F2FS-fs (loop1): Found nat_bits in checkpoint [ 47.965236][ T474] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 47.972447][ T474] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 47.994878][ T30] audit: type=1400 audit(1773912464.734:112): avc: denied { mount } for pid=473 comm="syz.1.17" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.995250][ T474] F2FS-fs (loop1): switch discard_unit option is not allowed [ 48.055168][ T472] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 48.056119][ T490] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 48.062603][ T472] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 48.074174][ T490] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 48.074192][ T490] CPU: 1 PID: 490 Comm: syz.1.17 Not tainted syzkaller #0 [ 48.074208][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.074216][ T490] RIP: 0010:update_sit_entry+0x5b4/0xf70 [ 48.074243][ T490] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 0a 72 90 ff 48 8b 1b 48 03 5d b0 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 a9 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 48.102551][ T472] F2FS-fs (loop6): switch discard_unit option is not allowed [ 48.107786][ T490] RSP: 0018:ffffc90000da6d00 EFLAGS: 00010246 [ 48.107814][ T490] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88811b3d62c0 [ 48.107824][ T490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.107832][ T490] RBP: ffffc90000da6d80 R08: ffff88811b3d62c0 R09: 0000000000000003 [ 48.107841][ T490] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 48.107851][ T490] R13: ffff88811b4f71b8 R14: 0000000000000000 R15: ffff88811ae24000 [ 48.107862][ T490] FS: 00007fb758bc96c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.107875][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.107884][ T490] CR2: 00007fb758bc8ff8 CR3: 000000011a917000 CR4: 00000000003506a0 [ 48.107897][ T490] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.107906][ T490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.124674][ T30] audit: type=1400 audit(1773912464.794:113): avc: denied { write } for pid=473 comm="syz.1.17" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.133859][ T490] Call Trace: [ 48.133871][ T490] [ 48.133880][ T490] f2fs_allocate_data_block+0x15e8/0x3240 [ 48.133904][ T490] ? f2fs_inode_dirtied+0x308/0x360 [ 48.142368][ T472] attempt to access beyond end of device [ 48.142368][ T472] loop6: rw=2049, want=53256, limit=40427 [ 48.147559][ T490] __allocate_data_block+0x54d/0xa40 [ 48.147591][ T490] ? f2fs_map_blocks+0x38f0/0x38f0 [ 48.147604][ T490] ? xas_find+0x1c2/0x830 [ 48.147620][ T490] f2fs_map_blocks+0xf01/0x38f0 [ 48.174666][ T30] audit: type=1400 audit(1773912464.794:114): avc: denied { add_name } for pid=473 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.180312][ T490] ? find_get_entry+0x3bc/0x3d0 [ 48.180340][ T490] ? f2fs_do_map_lock+0x80/0x80 [ 48.215274][ T485] loop4: detected capacity change from 0 to 40427 [ 48.220322][ T490] ? invalidate_inode_pages2_range+0xb59/0xc30 [ 48.220351][ T490] ? do_iter_write+0x1fa/0x7b0 [ 48.220367][ T490] f2fs_iomap_begin+0x221/0x900 [ 48.220384][ T490] ? f2fs_destroy_bio_entry_cache+0x20/0x20 [ 48.327669][ T483] loop3: detected capacity change from 0 to 40427 [ 48.329570][ T490] ? filemap_write_and_wait_range+0x228/0x3d0 [ 48.329594][ T490] iomap_iter+0x57d/0xaf0 [ 48.329609][ T490] ? f2fs_destroy_bio_entry_cache+0x20/0x20 [ 48.381621][ T490] __iomap_dio_rw+0xa55/0x1a20 [ 48.386491][ T490] ? iomap_dio_complete+0x6f0/0x6f0 [ 48.391709][ T490] ? down_read_trylock+0x334/0x660 [ 48.396948][ T490] ? f2fs_down_read+0x9d/0x1a0 [ 48.401820][ T490] ? need_inode_page_update+0x1e0/0x1e0 [ 48.407554][ T490] f2fs_file_write_iter+0x1046/0x29a0 [ 48.413024][ T490] ? preempt_schedule_thunk+0x16/0x18 [ 48.418428][ T490] ? __mmu_notifier_test_young+0x110/0x160 [ 48.424247][ T490] ? f2fs_file_read_iter+0x1040/0x1040 [ 48.429717][ T490] ? futex_wake+0x64b/0x8f0 [ 48.434242][ T490] ? futex_wait+0x8f0/0x8f0 [ 48.437442][ T487] loop2: detected capacity change from 0 to 40427 [ 48.438844][ T490] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 48.451466][ T490] ? __stack_depot_save+0x442/0x480 [ 48.456790][ T490] ? ____kasan_slab_free+0x125/0x160 [ 48.462203][ T490] do_iter_readv_writev+0x478/0x5f0 [ 48.467425][ T490] ? check_stack_object+0x126/0x140 [ 48.472622][ T490] ? generic_file_rw_checks+0x2a0/0x2a0 [ 48.478333][ T490] ? fsnotify_perm+0x67/0x5b0 [ 48.483269][ T490] ? security_file_permission+0x79/0xa0 [ 48.488807][ T490] ? security_file_permission+0x83/0xa0 [ 48.494340][ T490] do_iter_write+0x1fa/0x7b0 [ 48.499027][ T490] vfs_writev+0x2df/0x570 [ 48.503438][ T490] ? kmem_cache_free+0x100/0x320 [ 48.508463][ T490] ? ____kasan_slab_free+0x130/0x160 [ 48.513829][ T490] ? do_writev+0x2c0/0x2c0 [ 48.518233][ T490] ? slab_free_freelist_hook+0xc2/0x190 [ 48.523852][ T490] ? __fget_files+0x2c4/0x320 [ 48.528616][ T490] ? __fdget+0x1a1/0x230 [ 48.533058][ T490] ? __se_sys_pwritev2+0xb4/0x2b0 [ 48.538166][ T490] __se_sys_pwritev2+0x1af/0x2b0 [ 48.543182][ T490] ? __x64_sys_pwritev2+0xd0/0xd0 [ 48.548295][ T490] ? __kasan_check_write+0x14/0x20 [ 48.553398][ T490] __x64_sys_pwritev2+0xbf/0xd0 [ 48.558237][ T490] x64_sys_call+0x346/0x9a0 [ 48.562731][ T490] do_syscall_64+0x4c/0xa0 [ 48.567228][ T490] ? clear_bhb_loop+0x50/0xa0 [ 48.572058][ T490] ? clear_bhb_loop+0x50/0xa0 [ 48.576726][ T490] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.582606][ T490] RIP: 0033:0x7fb759184079 [ 48.587192][ T490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 48.607279][ T490] RSP: 002b:00007fb758bc9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 48.615710][ T490] RAX: ffffffffffffffda RBX: 00007fb7593b1080 RCX: 00007fb759184079 [ 48.623776][ T490] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000006 [ 48.632034][ T490] RBP: 00007fb759216a4c R08: 0000000000000007 R09: 0000000000000003 [ 48.639989][ T490] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 48.647945][ T490] R13: 0000000000000000 R14: 00007fb7593b1080 R15: 00007fffd512a5a8 [ 48.656540][ T490] [ 48.659809][ T490] Modules linked in: [ 48.664954][ T490] ---[ end trace 4c2c195f0371155e ]--- [ 48.670620][ T490] RIP: 0010:update_sit_entry+0x5b4/0xf70 [ 48.676696][ T490] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 0a 72 90 ff 48 8b 1b 48 03 5d b0 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 a9 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 48.698220][ T483] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 48.705648][ T485] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 48.713269][ T487] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 48.717173][ T490] RSP: 0018:ffffc90000da6d00 EFLAGS: 00010246 [ 48.720655][ T448] attempt to access beyond end of device [ 48.720655][ T448] loop6: rw=2049, want=45104, limit=40427 [ 48.726624][ T490] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88811b3d62c0 [ 48.744086][ T485] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 48.754890][ T487] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.763229][ T483] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 48.776159][ T490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.784790][ T487] F2FS-fs (loop2): fault_injection options not supported [ 48.785302][ T490] RBP: ffffc90000da6d80 R08: ffff88811b3d62c0 R09: 0000000000000003 [ 48.792331][ T487] F2FS-fs (loop2): fault_type options not supported [ 48.801131][ T485] F2FS-fs (loop4): fault_injection options not supported [ 48.807268][ T483] F2FS-fs (loop3): fault_injection options not supported [ 48.814333][ T485] F2FS-fs (loop4): fault_type options not supported [ 48.828725][ T490] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 48.838235][ T490] R13: ffff88811b4f71b8 R14: 0000000000000000 R15: ffff88811ae24000 [ 48.839572][ T483] F2FS-fs (loop3): fault_type options not supported [ 48.847580][ T490] FS: 00007fb758bc96c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.855040][ T487] F2FS-fs (loop2): invalid crc value [ 48.864098][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.869164][ T483] F2FS-fs (loop3): invalid crc value [ 48.880511][ T490] CR2: 00007f16218af000 CR3: 000000011a917000 CR4: 00000000003506b0 [ 48.880534][ T490] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.880544][ T490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.880555][ T490] Kernel panic - not syncing: Fatal exception [ 48.908972][ T485] F2FS-fs (loop4): invalid crc value [ 48.911781][ T490] Kernel Offset: disabled [ 48.921360][ T490] Rebooting in 86400 seconds..