Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2026/03/19 02:24:12 parsed 1 programs [ 44.540840][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 44.540850][ T24] audit: type=1400 audit(1773887053.170:104): avc: denied { unlink } for pid=412 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" [ 44.578418][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.957165][ T24] audit: type=1401 audit(1773887053.590:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.213164][ T24] audit: type=1400 audit(1773887053.840:106): avc: denied { create } for pid=447 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.409747][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.417590][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.424999][ T456] device bridge_slave_0 entered promiscuous mode [ 45.455070][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.462157][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.487450][ T456] device bridge_slave_1 entered promiscuous mode [ 45.529089][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.536133][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.543448][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.550480][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.565431][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.572960][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.580964][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.597731][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.605994][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.613146][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.620656][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.629061][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.636099][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.643488][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.652205][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.664188][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.674964][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.683212][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.691228][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.699674][ T456] device veth0_vlan entered promiscuous mode [ 45.709518][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.718685][ T456] device veth1_macvtap entered promiscuous mode 2026/03/19 02:24:14 executed programs: 0 [ 45.727893][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.737684][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.768955][ T24] audit: type=1400 audit(1773887054.400:107): avc: denied { write } for pid=403 comm="syz-execprog" path="pipe:[14921]" dev="pipefs" ino=14921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.905835][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.912932][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.920604][ T473] device bridge_slave_0 entered promiscuous mode [ 45.928496][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.935776][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.943176][ T473] device bridge_slave_1 entered promiscuous mode [ 46.003100][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.010482][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.017839][ T476] device bridge_slave_0 entered promiscuous mode [ 46.024880][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.032074][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.039734][ T476] device bridge_slave_1 entered promiscuous mode [ 46.098013][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.105037][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.112845][ T480] device bridge_slave_0 entered promiscuous mode [ 46.121685][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.128818][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.136433][ T480] device bridge_slave_1 entered promiscuous mode [ 46.167883][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.174919][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.182425][ T478] device bridge_slave_0 entered promiscuous mode [ 46.203799][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.210931][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.218628][ T478] device bridge_slave_1 entered promiscuous mode [ 46.250330][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.257447][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.264974][ T483] device bridge_slave_0 entered promiscuous mode [ 46.272024][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.279101][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.286624][ T483] device bridge_slave_1 entered promiscuous mode [ 46.360117][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.368021][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.409861][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.417547][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.424948][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.433804][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.443075][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.450649][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.458245][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.466855][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.475059][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.482347][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.489954][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.498627][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.506794][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.513796][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.521123][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.529755][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.537906][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.544998][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.552428][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.560248][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.596508][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.604474][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.613271][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.621490][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.629640][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.638235][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.653206][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.660789][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.673729][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.681419][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.690087][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.698132][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.725598][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.734030][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.741168][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.748793][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.757479][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.764506][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.772426][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.780971][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.789128][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.796356][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.803763][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.812240][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.820415][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.827455][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.835040][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.842761][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.860942][ T473] device veth0_vlan entered promiscuous mode [ 46.874017][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.882653][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.891204][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.899947][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.908234][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.916140][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.924363][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.932672][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.940409][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.951075][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.958685][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.966635][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.974964][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.983750][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.990891][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.007499][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.015110][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.023310][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.031653][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.040440][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.047582][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.058172][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.071041][ T473] device veth1_macvtap entered promiscuous mode [ 47.084510][ T476] device veth0_vlan entered promiscuous mode [ 47.092472][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.101904][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.110533][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.118999][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.127145][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.134685][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.142738][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.151120][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.159595][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.167694][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.176173][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.184011][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.196361][ T483] device veth0_vlan entered promiscuous mode [ 47.212324][ T476] device veth1_macvtap entered promiscuous mode [ 47.219199][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.231015][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.239712][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.247793][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.256676][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.265404][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.274010][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.282688][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.291923][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.300189][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.308296][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.316442][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.324091][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.345120][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.353542][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.362076][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.370473][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.380919][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.388732][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.396174][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.403956][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.419255][ T480] device veth0_vlan entered promiscuous mode [ 47.432828][ T480] device veth1_macvtap entered promiscuous mode [ 47.443959][ T478] device veth0_vlan entered promiscuous mode [ 47.450916][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.459081][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.467730][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.476351][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.484673][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.493246][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.502200][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.514100][ T483] device veth1_macvtap entered promiscuous mode [ 47.531541][ T478] device veth1_macvtap entered promiscuous mode [ 47.539102][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.547966][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.556786][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.564825][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.573029][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.581227][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.598928][ T498] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 47.608911][ T498] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 47.617789][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.626352][ T498] F2FS-fs (loop5): fault_injection options not supported [ 47.630220][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.634810][ T498] F2FS-fs (loop5): fault_type options not supported [ 47.643392][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.651734][ T498] F2FS-fs (loop5): invalid crc value [ 47.659705][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.665824][ T498] F2FS-fs (loop5): Found nat_bits in checkpoint [ 47.673328][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.687680][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.696554][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.704628][ T498] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 47.705097][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.712076][ T498] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 47.730516][ T24] audit: type=1400 audit(1773887056.360:108): avc: denied { mount } for pid=497 comm="syz.5.16" name="/" dev="loop5" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.737167][ T498] F2FS-fs (loop5): switch discard_unit option is not allowed [ 47.760964][ T498] attempt to access beyond end of device [ 47.760964][ T498] loop5: rw=2049, want=53256, limit=40427 [ 47.777796][ T24] audit: type=1400 audit(1773887056.400:109): avc: denied { write } for pid=497 comm="syz.5.16" name="/" dev="loop5" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.802748][ T24] audit: type=1400 audit(1773887056.400:110): avc: denied { add_name } for pid=497 comm="syz.5.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.828390][ T24] audit: type=1400 audit(1773887056.400:111): avc: denied { create } for pid=497 comm="syz.5.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.849082][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.856886][ T473] attempt to access beyond end of device [ 47.856886][ T473] loop5: rw=2049, want=45104, limit=40427 [ 47.869645][ T24] audit: type=1400 audit(1773887056.400:112): avc: denied { read write open } for pid=497 comm="syz.5.16" path="/0/file4/bus" dev="loop5" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.887313][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.912719][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.932403][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.186964][ T507] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 48.216039][ T507] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 48.234992][ T507] F2FS-fs (loop6): fault_injection options not supported [ 48.244941][ T507] F2FS-fs (loop6): fault_type options not supported [ 48.256746][ T505] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 48.265394][ T507] F2FS-fs (loop6): invalid crc value [ 48.266260][ T505] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 48.288974][ T505] F2FS-fs (loop2): fault_injection options not supported [ 48.293851][ T507] F2FS-fs (loop6): Found nat_bits in checkpoint [ 48.296380][ T505] F2FS-fs (loop2): fault_type options not supported [ 48.296971][ T505] F2FS-fs (loop2): invalid crc value [ 48.317023][ T513] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 48.329780][ T513] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 48.345162][ T505] F2FS-fs (loop2): Found nat_bits in checkpoint [ 48.349132][ T513] F2FS-fs (loop1): fault_injection options not supported [ 48.359337][ T507] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 48.367761][ T507] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 48.375282][ T513] F2FS-fs (loop1): fault_type options not supported [ 48.377414][ T511] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 48.383044][ T513] F2FS-fs (loop1): invalid crc value [ 48.395922][ T513] F2FS-fs (loop1): Found nat_bits in checkpoint [ 48.401190][ T511] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 48.415439][ T511] F2FS-fs (loop4): fault_injection options not supported [ 48.427086][ T505] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 48.428846][ T515] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 48.434463][ T505] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 48.441493][ T511] F2FS-fs (loop4): fault_type options not supported [ 48.449785][ T505] F2FS-fs (loop2): switch discard_unit option is not allowed [ 48.456670][ T507] F2FS-fs (loop6): switch discard_unit option is not allowed [ 48.463962][ T505] attempt to access beyond end of device [ 48.463962][ T505] loop2: rw=2049, want=53256, limit=40427 [ 48.510052][ T515] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 48.518991][ T515] F2FS-fs (loop5): fault_injection options not supported [ 48.526756][ T515] F2FS-fs (loop5): fault_type options not supported [ 48.526771][ T476] attempt to access beyond end of device [ 48.526771][ T476] loop2: rw=2049, want=45104, limit=40427 [ 48.534392][ T511] F2FS-fs (loop4): invalid crc value [ 48.551230][ T507] attempt to access beyond end of device [ 48.551230][ T507] loop6: rw=2049, want=53256, limit=40427 [ 48.565494][ T513] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 48.573040][ T515] F2FS-fs (loop5): invalid crc value [ 48.574097][ T513] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 48.590652][ T480] attempt to access beyond end of device [ 48.590652][ T480] loop6: rw=2049, want=45104, limit=40427 [ 48.600591][ T511] F2FS-fs (loop4): Found nat_bits in checkpoint [ 48.602488][ T513] F2FS-fs (loop1): switch discard_unit option is not allowed [ 48.630780][ T515] F2FS-fs (loop5): Found nat_bits in checkpoint [ 48.642647][ T544] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 48.654560][ T544] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 48.656930][ T24] audit: type=1400 audit(1773887057.270:113): avc: denied { read } for pid=76 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 [ 48.663227][ T544] CPU: 0 PID: 544 Comm: syz.1.17 Not tainted syzkaller #0 [ 48.663232][ T544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.663263][ T544] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 48.663280][ T544] 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 40 1b 92 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 48.723692][ T515] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 48.729539][ T544] RSP: 0018:ffffc90001266bf0 EFLAGS: 00010246 [ 48.729549][ T544] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 48.729554][ T544] RDX: ffff88810ef30000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.729560][ T544] RBP: ffffc90001266c70 R08: ffff88810ef30000 R09: 0000000000000003 [ 48.729566][ T544] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 48.729572][ T544] R13: ffff88811a1019b8 R14: ffff88811a0620c0 R15: ffff88811a062000 [ 48.729587][ T544] FS: 00007efc8ef736c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.736744][ T515] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 48.743275][ T544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.754810][ T511] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 48.759673][ T544] CR2: 00007efc8ef72ff8 CR3: 0000000119c36000 CR4: 00000000003506b0 [ 48.759682][ T544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.759687][ T544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.759691][ T544] Call Trace: [ 48.759710][ T544] f2fs_allocate_data_block+0x159c/0x3a20 [ 48.759723][ T544] ? _raw_spin_trylock_bh+0x150/0x150 [ 48.759732][ T544] ? __dquot_alloc_space+0x2bd/0xb80 [ 48.759741][ T544] ? _raw_spin_unlock+0x4d/0x70 [ 48.759749][ T544] ? f2fs_inode_dirtied+0x26b/0x2a0 [ 48.759756][ T544] ? f2fs_io_type_to_rw_hint+0x1e0/0x1e0 [ 48.759767][ T544] ? f2fs_mark_inode_dirty_sync+0x110/0x140 [ 48.759777][ T544] ? inc_valid_block_count+0x562/0xa90 [ 48.759785][ T544] __allocate_data_block+0x553/0x9d0 [ 48.759794][ T544] ? f2fs_map_blocks+0x35a0/0x35a0 [ 48.759803][ T544] ? stack_trace_save+0xa6/0xf0 [ 48.759810][ T544] f2fs_map_blocks+0xda4/0x35a0 [ 48.759823][ T544] ? f2fs_do_map_lock+0x2e0/0x2e0 [ 48.759836][ T544] ? find_get_pages_range_tag+0x6ee/0x780 [ 48.759845][ T544] f2fs_iomap_begin+0x1b3/0x6b0 [ 48.759854][ T544] ? f2fs_destroy_bio_entry_cache+0x20/0x20 [ 48.759864][ T544] ? invalidate_mapping_pagevec+0x40/0x40 [ 48.759880][ T544] iomap_apply+0x157/0x720 [ 48.769219][ T511] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 48.776277][ T544] ? trace_raw_output_iomap_iter+0x250/0x250 [ 48.776290][ T544] ? filemap_fdatawait_range+0xe6/0x130 [ 48.776304][ T544] __iomap_dio_rw+0x7bb/0x1120 [ 48.962840][ T544] ? __iomap_dio_rw+0x1120/0x1120 [ 48.967846][ T544] ? iomap_dio_complete+0x6a0/0x6a0 [ 48.974000][ T544] ? __init_rwsem+0x1c0/0x1c0 [ 48.979798][ T544] ? f2fs_should_use_dio+0x616/0x7a0 [ 48.985374][ T544] f2fs_file_write_iter+0x141c/0x27a0 [ 48.990864][ T544] ? f2fs_file_read_iter+0xbc0/0xbc0 [ 48.996435][ T544] ? __switch_to_asm+0x34/0x60 [ 49.001193][ T544] ? __schedule+0xb5b/0x1320 [ 49.006145][ T544] ? __sched_text_start+0x8/0x8 [ 49.011846][ T544] ? __kasan_check_read+0x11/0x20 [ 49.016850][ T544] ? preempt_schedule_common+0xbe/0xf0 [ 49.022400][ T544] ? preempt_schedule+0xbc/0xd0 [ 49.027222][ T544] ? schedule_preempt_disabled+0x20/0x20 [ 49.032916][ T544] ? __kasan_check_read+0x11/0x20 [ 49.037915][ T544] ? ttwu_do_wakeup+0xf6/0x3c0 [ 49.042665][ T544] ? try_to_wake_up+0x638/0xd70 [ 49.047510][ T544] do_iter_readv_writev+0x478/0x5f0 [ 49.052865][ T544] ? avc_policy_seqno+0x1b/0x70 [ 49.057955][ T544] ? generic_file_rw_checks+0x2a0/0x2a0 [ 49.064294][ T544] ? security_file_permission+0x83/0xa0 [ 49.070204][ T544] ? rw_verify_area+0x1c0/0x360 [ 49.075052][ T544] do_iter_write+0x189/0x630 [ 49.079636][ T544] vfs_writev+0x2a9/0x530 [ 49.084046][ T544] ? do_writev+0x2c0/0x2c0 [ 49.088491][ T544] ? __fget_files+0x2c4/0x320 [ 49.093339][ T544] ? __fdget+0x1a1/0x230 [ 49.097613][ T544] ? __se_sys_pwritev2+0xb4/0x2b0 [ 49.102625][ T544] __se_sys_pwritev2+0x1af/0x2b0 [ 49.107564][ T544] ? __x64_sys_pwritev2+0xd0/0xd0 [ 49.112828][ T544] __x64_sys_pwritev2+0xbf/0xd0 [ 49.118083][ T544] do_syscall_64+0x31/0x40 [ 49.122502][ T544] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.128732][ T544] RIP: 0033:0x7efc8f52c8f9 [ 49.133145][ T544] 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 [ 49.153200][ T544] RSP: 002b:00007efc8ef73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 49.161727][ T544] RAX: ffffffffffffffda RBX: 00007efc8f75b080 RCX: 00007efc8f52c8f9 [ 49.171549][ T544] RDX: 0000000000000001 RSI: 0000400000000240 RDI: 0000000000000005 [ 49.179607][ T544] RBP: 00007efc8f5be1bc R08: 0000000000000007 R09: 0000000000000003 [ 49.187740][ T544] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 49.195963][ T544] R13: 0000000000000000 R14: 00007efc8f75b080 R15: 00007ffcf6eafa78 [ 49.204218][ T544] Modules linked in: [ 49.211205][ T544] ---[ end trace 401a891b02bb4044 ]--- [ 49.220672][ T544] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 49.227701][ T544] 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 40 1b 92 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 49.248288][ T544] RSP: 0018:ffffc90001266bf0 EFLAGS: 00010246 [ 49.254506][ T544] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 49.262671][ T544] RDX: ffff88810ef30000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.271355][ T544] RBP: ffffc90001266c70 R08: ffff88810ef30000 R09: 0000000000000003 [ 49.272577][ T515] F2FS-fs (loop5): switch discard_unit option is not allowed [ 49.280476][ T511] F2FS-fs (loop4): switch discard_unit option is not allowed [ 49.298260][ T511] attempt to access beyond end of device [ 49.298260][ T511] loop4: rw=2049, want=53256, limit=40427 [ 49.300417][ T544] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 49.318540][ T544] R13: ffff88811a1019b8 R14: ffff88811a0620c0 R15: ffff88811a062000 [ 49.336197][ T544] FS: 00007efc8ef736c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 49.354461][ T515] attempt to access beyond end of device [ 49.354461][ T515] loop5: rw=2049, want=53256, limit=40427 [ 49.366073][ T544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.373001][ T544] CR2: 00007ff90ba0a000 CR3: 0000000119c36000 CR4: 00000000003506a0 [ 49.397394][ T483] attempt to access beyond end of device [ 49.397394][ T483] loop4: rw=2049, want=45104, limit=40427 [ 49.409827][ T544] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.426346][ T473] attempt to access beyond end of device [ 49.426346][ T473] loop5: rw=2049, want=45104, limit=40427 [ 49.431509][ T544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.448451][ T544] Kernel panic - not syncing: Fatal exception [ 49.455021][ T544] Kernel Offset: disabled [ 49.460065][ T544] Rebooting in 86400 seconds..