Warning: Permanently added '10.128.1.253' (ED25519) to the list of known hosts. 2024/06/08 03:57:42 ignoring optional flag "sandboxArg"="0" 2024/06/08 03:57:42 parsed 1 programs 2024/06/08 03:57:42 executed programs: 0 [ 38.299013][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.306337][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.313730][ T351] device bridge_slave_0 entered promiscuous mode [ 38.321531][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.328439][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.335704][ T351] device bridge_slave_1 entered promiscuous mode [ 38.421908][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.429086][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.436448][ T353] device bridge_slave_0 entered promiscuous mode [ 38.443210][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.450134][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.457605][ T353] device bridge_slave_1 entered promiscuous mode [ 38.470708][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.477767][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.485329][ T362] device bridge_slave_0 entered promiscuous mode [ 38.492135][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.499329][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.506707][ T362] device bridge_slave_1 entered promiscuous mode [ 38.588005][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.594948][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.602192][ T359] device bridge_slave_0 entered promiscuous mode [ 38.609112][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.616025][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.623405][ T359] device bridge_slave_1 entered promiscuous mode [ 38.656985][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.663904][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.671487][ T361] device bridge_slave_0 entered promiscuous mode [ 38.682362][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.689227][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.696776][ T361] device bridge_slave_1 entered promiscuous mode [ 38.712835][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.719791][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.727336][ T352] device bridge_slave_0 entered promiscuous mode [ 38.746219][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.753161][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.760406][ T352] device bridge_slave_1 entered promiscuous mode [ 38.904025][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.910987][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.918311][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.925160][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.974164][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.981086][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.988209][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.995509][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.010546][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.017599][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.024692][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.031445][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.050663][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.057575][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.065327][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.072176][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.093053][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.100227][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.108393][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.115445][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.122645][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.129732][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.136831][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.144596][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.151636][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.203117][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.211866][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.220189][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.227207][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.234879][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.244248][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.251473][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.259359][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.266961][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.274374][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.282788][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.290105][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.297501][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.306020][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.313299][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.320496][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.328699][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.335674][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.385180][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.393101][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.401030][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.409067][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.416952][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.425039][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.432894][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.441007][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.449145][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.456128][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.463388][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.471181][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.503177][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.510556][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.518237][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.527016][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.535283][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.542201][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.549468][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.558167][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.566362][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.573220][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.580369][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.588845][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.597043][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.604353][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.611579][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.618944][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.626270][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.634733][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.642718][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.649865][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.657607][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.665848][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.674956][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.682102][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.689615][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.698104][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.706910][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.713786][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.721123][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.728961][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.761269][ T351] device veth0_vlan entered promiscuous mode [ 39.768702][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.777517][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.786993][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.795513][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.802695][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.810214][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.818233][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.826299][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.834516][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.842416][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.850610][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.865450][ T362] device veth0_vlan entered promiscuous mode [ 39.877152][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.885416][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.892941][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.901145][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.909775][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.917274][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.925058][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.933343][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.951802][ T359] device veth0_vlan entered promiscuous mode [ 39.969987][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.978432][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.987118][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.995190][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.002951][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.011002][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.018402][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.025955][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.034301][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.042575][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.049955][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.057498][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.065394][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.078186][ T362] device veth1_macvtap entered promiscuous mode [ 40.087105][ T352] device veth0_vlan entered promiscuous mode [ 40.097179][ T351] device veth1_macvtap entered promiscuous mode [ 40.104323][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.112935][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.120897][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.129419][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.143228][ T361] device veth0_vlan entered promiscuous mode [ 40.155562][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.163748][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.172076][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.180501][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.189845][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.204963][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.213303][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.221736][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.230195][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.238661][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.248010][ T359] device veth1_macvtap entered promiscuous mode [ 40.260043][ T361] device veth1_macvtap entered promiscuous mode [ 40.275772][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 40.275789][ T30] audit: type=1400 audit(1717819065.112:91): avc: denied { mounton } for pid=362 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.305321][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.315533][ T352] device veth1_macvtap entered promiscuous mode [ 40.331894][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.340185][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.344310][ T386] loop5: detected capacity change from 0 to 2048 [ 40.354820][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.355871][ T30] audit: type=1400 audit(1717819065.192:92): avc: denied { mounton } for pid=385 comm="syz-executor.5" path="/root/syzkaller-testdir1831044027/syzkaller.APY2w3/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.370784][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.409847][ T353] device veth0_vlan entered promiscuous mode [ 40.435928][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.455691][ T391] loop4: detected capacity change from 0 to 2048 [ 40.458008][ T386] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.462227][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.476609][ T393] loop1: detected capacity change from 0 to 2048 [ 40.481791][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.488060][ T30] audit: type=1400 audit(1717819065.322:93): avc: denied { mount } for pid=385 comm="syz-executor.5" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.516087][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.524510][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.532685][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.540890][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.549145][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.553929][ T391] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.557572][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.572203][ T393] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.587684][ T30] audit: type=1400 audit(1717819065.372:94): avc: denied { write } for pid=385 comm="syz-executor.5" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.595541][ T385] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.622522][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.634315][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.642113][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.683638][ T353] device veth1_macvtap entered promiscuous mode [ 40.716321][ T403] loop3: detected capacity change from 0 to 2048 [ 40.722637][ T30] audit: type=1400 audit(1717819065.372:95): avc: denied { add_name } for pid=385 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.728279][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.751258][ T388] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.751859][ T402] loop2: detected capacity change from 0 to 2048 [ 40.766561][ T390] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.782971][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.795805][ T30] audit: type=1400 audit(1717819065.372:96): avc: denied { create } for pid=385 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.799241][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.828055][ T30] audit: type=1400 audit(1717819065.372:97): avc: denied { read write open } for pid=385 comm="syz-executor.5" path="/root/syzkaller-testdir1831044027/syzkaller.APY2w3/0/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.857324][ T403] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.857898][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.890198][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.912792][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.922180][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.938001][ T402] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 40.951027][ T401] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.991401][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.995398][ T30] audit: type=1400 audit(1717819065.372:98): avc: denied { map } for pid=385 comm="syz-executor.5" path="/root/syzkaller-testdir1831044027/syzkaller.APY2w3/0/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.024895][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.037341][ T400] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.098410][ T30] audit: type=1400 audit(1717819065.892:99): avc: denied { unmount } for pid=361 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.170675][ T416] loop0: detected capacity change from 0 to 2048 [ 41.203037][ T30] audit: type=1400 audit(1717819066.042:100): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 41.221662][ T416] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.256368][ T10] ------------[ cut here ]------------ [ 41.261740][ T10] kernel BUG at fs/ext4/inode.c:2735! [ 41.281083][ T10] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 41.286994][ T10] CPU: 1 PID: 10 Comm: kworker/u4:1 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0 [ 41.293524][ T422] loop4: detected capacity change from 0 to 2048 [ 41.296970][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 41.296985][ T10] Workqueue: writeback wb_workfn (flush-7:1) [ 41.319207][ T10] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 41.324840][ T10] Code: 89 de e8 ad a9 87 ff 45 84 f6 75 2c e8 13 a7 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 fa a6 87 ff <0f> 0b e8 f3 a6 87 ff e8 aa f4 17 ff eb 9b e8 e7 a6 87 ff e8 9e f4 [ 41.344966][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293 [ 41.351126][ T10] RAX: ffffffff81e88cf6 RBX: 0000008000000000 RCX: ffff888100260000 [ 41.358937][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 41.366780][ T10] RBP: ffffc900000a7410 R08: ffffffff81e88466 R09: ffffed1021fc52f7 [ 41.374557][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000a77d0 [ 41.382448][ T10] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 41.390376][ T10] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.399227][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.405876][ T10] CR2: 00007ffc586e21b8 CR3: 000000010cdae000 CR4: 00000000003506a0 [ 41.406429][ T415] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, [ 41.413878][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.413899][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.413912][ T10] Call Trace: [ 41.413918][ T10] [ 41.413926][ T10] ? __die_body+0x62/0xb0 [ 41.413951][ T10] ? die+0x88/0xb0 [ 41.422395][ T415] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.430288][ T10] ? do_trap+0x103/0x330 [ 41.465007][ T10] ? ext4_writepages+0x3fe6/0x4000 [ 41.469951][ T10] ? handle_invalid_op+0x95/0xc0 [ 41.474010][ T422] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.474719][ T10] ? ext4_writepages+0x3fe6/0x4000 [ 41.490186][ T10] ? exc_invalid_op+0x32/0x50 [ 41.494919][ T10] ? asm_exc_invalid_op+0x1b/0x20 [ 41.499737][ T10] ? ext4_writepages+0x3756/0x4000 [ 41.504678][ T10] ? ext4_writepages+0x3fe6/0x4000 [ 41.509631][ T10] ? ext4_writepages+0x3fe6/0x4000 [ 41.514811][ T10] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 41.520423][ T10] ? xas_start+0x32c/0x3f0 [ 41.524769][ T10] ? __kasan_check_read+0x11/0x20 [ 41.529622][ T10] ? mark_page_accessed+0x56b/0xbf0 [ 41.534674][ T10] ? __activate_page+0x1110/0x1110 [ 41.539606][ T10] ? __queue_work+0x94d/0xcd0 [ 41.544243][ T10] ? ext4_readpage+0x230/0x230 [ 41.548832][ T10] ? __kasan_check_read+0x11/0x20 [ 41.553787][ T10] ? shmem_getpage_gfp+0x21cd/0x23c0 [ 41.558990][ T10] ? copy_page_from_iter_atomic+0x7fd/0x10e0 [ 41.564989][ T10] ? memcpy+0x56/0x70 [ 41.568795][ T10] ? __kasan_check_write+0x14/0x20 [ 41.573826][ T10] ? ext4_readpage+0x230/0x230 [ 41.578432][ T10] do_writepages+0x40e/0x670 [ 41.582852][ T10] ? __writepage+0x130/0x130 [ 41.587279][ T10] ? sched_group_set_idle+0x640/0x640 [ 41.592662][ T10] ? sched_clock_cpu+0x18/0x3b0 [ 41.597434][ T10] ? __kasan_check_write+0x14/0x20 [ 41.600452][ T420] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, [ 41.602383][ T10] ? _raw_spin_lock+0xa4/0x1b0 [ 41.602410][ T10] __writeback_single_inode+0xdf/0xa70 [ 41.602431][ T10] writeback_sb_inodes+0xb2a/0x1920 [ 41.602449][ T10] ? activate_task+0xb0/0xb0 [ 41.610448][ T420] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.615070][ T10] ? _raw_spin_lock+0xa4/0x1b0 [ 41.615097][ T10] ? queue_io+0x520/0x520 [ 41.647257][ T10] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 41.652637][ T10] ? queue_io+0x3d0/0x520 [ 41.657011][ T10] wb_writeback+0x3b9/0x9e0 [ 41.661442][ T10] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 41.667426][ T10] ? set_worker_desc+0x158/0x1c0 [ 41.672199][ T10] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 41.677669][ T10] ? __kasan_check_write+0x14/0x20 [ 41.682607][ T10] wb_workfn+0x3d9/0x1110 [ 41.686775][ T10] ? inode_wait_for_writeback+0x280/0x280 [ 41.692340][ T10] ? sched_clock+0x9/0x10 [ 41.696695][ T10] ? _raw_spin_unlock+0x4d/0x70 [ 41.701371][ T10] ? finish_task_switch+0x167/0x7b0 [ 41.706772][ T10] ? __kasan_check_read+0x11/0x20 [ 41.711739][ T10] ? read_word_at_a_time+0x12/0x20 [ 41.716940][ T10] ? strscpy+0x9c/0x260 [ 41.721188][ T10] process_one_work+0x6bb/0xc10 [ 41.725881][ T10] worker_thread+0xad5/0x12a0 [ 41.730389][ T10] kthread+0x421/0x510 [ 41.734302][ T10] ? worker_clr_flags+0x180/0x180 [ 41.739332][ T10] ? kthread_blkcg+0xd0/0xd0 [ 41.743703][ T10] ret_from_fork+0x1f/0x30 [ 41.747957][ T10] [ 41.750816][ T10] Modules linked in: [ 41.803914][ T430] loop5: detected capacity change from 0 to 2048 [ 41.811030][ T10] ---[ end trace eff1caba6b4296c2 ]--- [ 41.819665][ T431] loop3: detected capacity change from 0 to 2048 [ 41.832973][ T10] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 41.839872][ T10] Code: 89 de e8 ad a9 87 ff 45 84 f6 75 2c e8 13 a7 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 fa a6 87 ff <0f> 0b e8 f3 a6 87 ff e8 aa f4 17 ff eb 9b e8 e7 a6 87 ff e8 9e f4 [ 41.856105][ T433] loop2: detected capacity change from 0 to 2048 [ 41.860587][ T10] RSP: 0018:ffffc900000a7000 EFLAGS: 00010293 [ 41.884752][ T430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.885860][ T10] RAX: ffffffff81e88cf6 RBX: 0000008000000000 RCX: ffff888100260000 [ 41.898562][ T431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.908857][ T438] loop0: detected capacity change from 0 to 2048 [ 41.931434][ T433] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.947316][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 41.957488][ T10] RBP: ffffc900000a7410 R08: ffffffff81e88466 R09: ffffed1021fc52f7 [ 41.965691][ T443] loop4: detected capacity change from 0 to 2048 [ 41.978127][ T10] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000a77d0 [ 41.986858][ T429] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.002998][ T438] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.024256][ T443] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 42.034994][ T10] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 42.035047][ T428] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.043613][ T10] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.066894][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.073865][ T432] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.089262][ T436] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.127366][ T442] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.160071][ T10] CR2: 00007f48199aad58 CR3: 000000010c8fc000 CR4: 00000000003506b0 [ 42.184214][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.208600][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.252340][ T10] Kernel panic - not syncing: Fatal exception [ 42.259479][ T10] Kernel Offset: disabled [ 42.263889][ T10] Rebooting in 86400 seconds..