Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts. 2026/04/13 03:44:17 parsed 1 programs [ 44.072421][ T30] audit: type=1400 audit(1776051858.556:105): 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" [ 44.113689][ T386] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.852178][ T30] audit: type=1400 audit(1776051859.336:106): avc: denied { create } for pid=426 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.935272][ T30] audit: type=1401 audit(1776051859.416:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.052369][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.060034][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.094052][ T425] device bridge_slave_0 entered promiscuous mode [ 45.121488][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.130700][ T425] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.139297][ T425] device bridge_slave_1 entered promiscuous mode [ 45.226193][ T425] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.233820][ T425] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.241665][ T425] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.250139][ T425] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.267621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.276338][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.284799][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.296101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.305262][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.312933][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.322367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.331274][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.338722][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.352766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.361864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.377889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.389951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.399201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.408729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.418888][ T425] device veth0_vlan entered promiscuous mode 2026/04/13 03:44:19 executed programs: 0 [ 45.429059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.439643][ T425] device veth1_macvtap entered promiscuous mode [ 45.450701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.463914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.636739][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.644709][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.653652][ T451] device bridge_slave_0 entered promiscuous mode [ 45.672868][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.680602][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.688801][ T451] device bridge_slave_1 entered promiscuous mode [ 45.770859][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.779161][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.787388][ T455] device bridge_slave_0 entered promiscuous mode [ 45.795116][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.802644][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.811399][ T455] device bridge_slave_1 entered promiscuous mode [ 45.846093][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.857002][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.865784][ T449] device bridge_slave_0 entered promiscuous mode [ 45.891100][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.899922][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.908256][ T449] device bridge_slave_1 entered promiscuous mode [ 45.945434][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.953472][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.961171][ T453] device bridge_slave_0 entered promiscuous mode [ 45.978918][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.986684][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.994562][ T453] device bridge_slave_1 entered promiscuous mode [ 46.010951][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.018427][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.026564][ T456] device bridge_slave_0 entered promiscuous mode [ 46.046423][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.054451][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.063050][ T456] device bridge_slave_1 entered promiscuous mode [ 46.237706][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.245316][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.252978][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.260696][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.271336][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.279690][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.287690][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.295758][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.325383][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.333436][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.342233][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.351009][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.360972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.369853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.389055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.398674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.407918][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.416819][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.430799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.439197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.462145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.470588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.479234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.490205][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.498889][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.507782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.517280][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.525449][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.533967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.543969][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.551861][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.560430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.570612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.580698][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.589861][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.615286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.625573][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.634079][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.641994][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.673896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.683899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.693006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.702359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.711134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.720334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.742555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.775432][ T451] device veth0_vlan entered promiscuous mode [ 46.785788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.795448][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.803509][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.811932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.822641][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.830037][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.838559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.847829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.855976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.865954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.875999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.885663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.895209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.904272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.913560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.922483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.931703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.940137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.948749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.970064][ T449] device veth0_vlan entered promiscuous mode [ 46.977255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.988715][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.998627][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.006710][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.015549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.025646][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.034203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.043540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.052652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.061487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.071116][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.079129][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.087570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.097083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.108851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.117315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.125926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.135294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.143727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.153188][ T455] device veth0_vlan entered promiscuous mode [ 47.176081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.185388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.195110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.204701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.216854][ T451] device veth1_macvtap entered promiscuous mode [ 47.226946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.236119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.245724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.254862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.264041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.276670][ T449] device veth1_macvtap entered promiscuous mode [ 47.284135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.293912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.304434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.314832][ T455] device veth1_macvtap entered promiscuous mode [ 47.331478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.339721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.348747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.357717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.366706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.375960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.385496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.419786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.443197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.461902][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.481228][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.490615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.499697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.508980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.518055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.527655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.536541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.554004][ T456] device veth0_vlan entered promiscuous mode [ 47.559545][ T474] loop1: detected capacity change from 0 to 40427 [ 47.576434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.585133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.594042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.611696][ T474] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 47.619050][ T474] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 47.629386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.640170][ T474] F2FS-fs (loop1): invalid crc value [ 47.646630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.655724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.664968][ T453] device veth0_vlan entered promiscuous mode [ 47.685699][ T474] F2FS-fs (loop1): Found nat_bits in checkpoint [ 47.702287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.717020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.731852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.745460][ T474] F2FS-fs (loop1): Start checkpoint disabled! [ 47.755270][ T456] device veth1_macvtap entered promiscuous mode [ 47.764227][ T474] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 47.778238][ T453] device veth1_macvtap entered promiscuous mode [ 47.781637][ T474] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 47.801054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.810076][ T30] audit: type=1400 audit(1776051862.276:108): 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 [ 47.841914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.861994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.870840][ T30] audit: type=1400 audit(1776051862.316:109): 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 [ 47.886403][ T474] F2FS-fs (loop1): switch discard_unit option is not allowed [ 47.894644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.922081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.931462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.943322][ T476] loop0: detected capacity change from 0 to 40427 [ 47.951152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.954772][ T472] attempt to access beyond end of device [ 47.954772][ T472] loop1: rw=2049, want=40968, limit=40427 [ 47.960625][ T30] audit: type=1400 audit(1776051862.316:110): avc: denied { add_name } for pid=473 comm="syz.1.17" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.001630][ T30] audit: type=1400 audit(1776051862.316:111): avc: denied { create } for pid=473 comm="syz.1.17" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.014043][ T480] loop2: detected capacity change from 0 to 40427 [ 48.024677][ T30] audit: type=1400 audit(1776051862.316:112): avc: denied { write open } for pid=473 comm="syz.1.17" path="/0/file2/file0" dev="loop1" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.057183][ T476] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 48.070260][ T476] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.072661][ T480] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 48.086231][ T30] audit: type=1400 audit(1776051862.316:113): avc: denied { ioctl } for pid=473 comm="syz.1.17" path="/0/file2/file0" dev="loop1" ino=10 ioctlcmd=0xf50d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.119284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.129016][ T476] F2FS-fs (loop0): invalid crc value [ 48.135754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.145648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.155129][ T476] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.161687][ T480] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.163649][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.182984][ T480] F2FS-fs (loop2): invalid crc value [ 48.224672][ T480] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.251883][ T476] F2FS-fs (loop0): Start checkpoint disabled! [ 48.281030][ T476] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.300928][ T476] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 48.333946][ T480] F2FS-fs (loop2): Start checkpoint disabled! [ 48.361513][ T480] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.369048][ T480] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 48.404955][ T496] F2FS-fs (loop0): switch discard_unit option is not allowed [ 48.405008][ T476] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 48.425884][ T476] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 48.435398][ T476] CPU: 1 PID: 476 Comm: syz.0.16 Not tainted syzkaller #0 [ 48.443455][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.454922][ T476] RIP: 0010:update_sit_entry+0x5b4/0xf70 [ 48.461636][ T476] 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 [ 48.486304][ T476] RSP: 0018:ffffc90000c17260 EFLAGS: 00010207 [ 48.493043][ T476] RAX: 0000000000000005 RBX: 000000000000002d RCX: ffff8881178893c0 [ 48.504159][ T476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.513675][ T476] RBP: ffffc90000c172e0 R08: ffff8881178893c0 R09: 0000000000000003 [ 48.523262][ T476] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 48.532659][ T476] R13: ffff88811b2dc990 R14: 0000000000000000 R15: ffff88811b498000 [ 48.541429][ T476] FS: 00007f72825eb6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.551364][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.558403][ T476] CR2: 00007fb892f12000 CR3: 000000011a645000 CR4: 00000000003506a0 [ 48.567268][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.576144][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.585518][ T476] Call Trace: [ 48.589442][ T476] [ 48.592813][ T476] f2fs_allocate_data_block+0x15e8/0x3240 [ 48.599253][ T476] ? f2fs_inode_dirtied+0x308/0x360 [ 48.605470][ T476] __allocate_data_block+0x54d/0xa40 [ 48.611035][ T476] ? f2fs_map_blocks+0x38f0/0x38f0 [ 48.616421][ T476] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 48.622486][ T476] f2fs_map_blocks+0xf01/0x38f0 [ 48.627608][ T476] ? reset_curseg+0x391/0x570 [ 48.633044][ T476] ? f2fs_do_map_lock+0x80/0x80 [ 48.637989][ T476] ? f2fs_down_read+0x9d/0x1a0 [ 48.643370][ T476] ? __allocate_new_segment+0x5dc/0x7a0 [ 48.649485][ T476] expand_inode_data+0x4b6/0x890 [ 48.655053][ T476] ? f2fs_insert_range+0x3d0/0x3d0 [ 48.660966][ T476] ? has_not_enough_free_secs+0x2cc/0x8b0 [ 48.667109][ T476] f2fs_fallocate+0x41c/0x880 [ 48.672247][ T476] vfs_fallocate+0x4b4/0x590 [ 48.677608][ T476] do_vfs_ioctl+0x19f8/0x1d80 [ 48.682632][ T476] ? __ia32_compat_sys_ioctl+0x900/0x900 [ 48.688775][ T476] ? futex_exit_release+0x1d0/0x1d0 [ 48.694169][ T476] ? ioctl_has_perm+0x1b8/0x4f0 [ 48.699371][ T476] ? ioctl_has_perm+0x3ab/0x4f0 [ 48.704888][ T476] ? has_cap_mac_admin+0x370/0x370 [ 48.710336][ T476] ? __kasan_slab_free+0x11/0x20 [ 48.715737][ T476] ? slab_free_freelist_hook+0xc2/0x190 [ 48.721625][ T476] ? putname+0x111/0x160 [ 48.726225][ T476] ? kmem_cache_free+0x100/0x320 [ 48.731258][ T476] ? selinux_file_ioctl+0x3a0/0x4d0 [ 48.736892][ T476] ? selinux_file_alloc_security+0x120/0x120 [ 48.743388][ T476] ? __fget_files+0x2c4/0x320 [ 48.748833][ T476] ? security_file_ioctl+0x84/0xa0 [ 48.754294][ T476] __se_sys_ioctl+0x9f/0x1a0 [ 48.759428][ T476] __x64_sys_ioctl+0x7b/0x90 [ 48.764626][ T476] x64_sys_call+0x2f/0x9a0 [ 48.770017][ T476] do_syscall_64+0x4c/0xa0 [ 48.774912][ T476] ? clear_bhb_loop+0x50/0xa0 [ 48.780203][ T476] ? clear_bhb_loop+0x50/0xa0 [ 48.785236][ T476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.793393][ T476] RIP: 0033:0x7f7282b850b9 [ 48.797995][ T476] 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 [ 48.820449][ T476] RSP: 002b:00007f72825eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.829914][ T476] RAX: ffffffffffffffda RBX: 00007f7282db1fa0 RCX: 00007f7282b850b9 [ 48.838755][ T476] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 48.848461][ T476] RBP: 00007f7282c179c4 R08: 0000000000000000 R09: 0000000000000000 [ 48.856890][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.866387][ T476] R13: 0000000000000000 R14: 00007f7282db1fa0 R15: 00007ffdf9370778 [ 48.875460][ T476] [ 48.878475][ T476] Modules linked in: [ 48.901605][ T30] audit: type=1400 audit(1776051863.376:114): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 48.953702][ T480] F2FS-fs (loop2): switch discard_unit option is not allowed [ 48.956464][ T484] loop5: detected capacity change from 0 to 40427 [ 48.973240][ T484] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 48.980685][ T484] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 49.022917][ T484] F2FS-fs (loop5): invalid crc value [ 49.030598][ T10] attempt to access beyond end of device [ 49.030598][ T10] loop2: rw=2049, want=40968, limit=40427 [ 49.033560][ T494] loop1: detected capacity change from 0 to 40427 [ 49.050843][ T476] ---[ end trace 3f1ac6e880b979c4 ]--- [ 49.057215][ T476] RIP: 0010:update_sit_entry+0x5b4/0xf70 [ 49.063167][ T484] F2FS-fs (loop5): Found nat_bits in checkpoint [ 49.089258][ T491] loop6: detected capacity change from 0 to 40427 [ 49.091666][ T476] 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 [ 49.120430][ T476] RSP: 0018:ffffc90000c17260 EFLAGS: 00010207 [ 49.127888][ T476] RAX: 0000000000000005 RBX: 000000000000002d RCX: ffff8881178893c0 [ 49.138979][ T476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.142159][ T491] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 49.148940][ T494] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 49.159987][ T484] F2FS-fs (loop5): Start checkpoint disabled! [ 49.174550][ T476] RBP: ffffc90000c172e0 R08: ffff8881178893c0 R09: 0000000000000003 [ 49.194903][ T476] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 49.206746][ T491] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 49.216532][ T494] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 49.224724][ T476] R13: ffff88811b2dc990 R14: 0000000000000000 R15: ffff88811b498000 [ 49.236154][ T476] FS: 00007f72825eb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.248233][ T491] F2FS-fs (loop6): invalid crc value [ 49.256298][ T484] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 49.264289][ T494] F2FS-fs (loop1): invalid crc value [ 49.264550][ T484] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 49.278827][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.279871][ T494] F2FS-fs (loop1): Found nat_bits in checkpoint [ 49.287367][ T491] F2FS-fs (loop6): Found nat_bits in checkpoint [ 49.302002][ T45] device bridge_slave_1 left promiscuous mode [ 49.311420][ T476] CR2: 00007fb892f12000 CR3: 000000011a645000 CR4: 00000000003506b0 [ 49.311841][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.328054][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.358720][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.370049][ T45] device bridge_slave_0 left promiscuous mode [ 49.377093][ T476] Kernel panic - not syncing: Fatal exception [ 49.385643][ T476] Kernel Offset: disabled [ 49.391296][ T476] Rebooting in 86400 seconds..