Warning: Permanently added '10.128.0.246' (ED25519) to the list of known hosts. 2024/12/24 04:43:32 ignoring optional flag "sandboxArg"="0" 2024/12/24 04:43:32 ignoring optional flag "type"="gce" 2024/12/24 04:43:32 parsed 1 programs 2024/12/24 04:43:32 executed programs: 0 [ 48.005188][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 48.005203][ T30] audit: type=1400 audit(1735015412.547:95): avc: denied { unlink } for pid=351 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.041763][ T351] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.182521][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.189570][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.196930][ T364] device bridge_slave_0 entered promiscuous mode [ 48.214950][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.221800][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.229225][ T364] device bridge_slave_1 entered promiscuous mode [ 48.246957][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.253809][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.261181][ T367] device bridge_slave_0 entered promiscuous mode [ 48.287019][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.293971][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.301303][ T367] device bridge_slave_1 entered promiscuous mode [ 48.390149][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.397059][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.404202][ T368] device bridge_slave_0 entered promiscuous mode [ 48.430860][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.437747][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.445231][ T368] device bridge_slave_1 entered promiscuous mode [ 48.511322][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.518223][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.525700][ T371] device bridge_slave_0 entered promiscuous mode [ 48.532415][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.539353][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.546563][ T371] device bridge_slave_1 entered promiscuous mode [ 48.575666][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.582520][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.590050][ T369] device bridge_slave_0 entered promiscuous mode [ 48.598096][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.604979][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.612126][ T369] device bridge_slave_1 entered promiscuous mode [ 48.691937][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.698816][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.706063][ T370] device bridge_slave_0 entered promiscuous mode [ 48.713150][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.720053][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.727380][ T370] device bridge_slave_1 entered promiscuous mode [ 48.775270][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.782214][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.789341][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.796112][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.805771][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.812614][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.819748][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.826524][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.862299][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.869179][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.876292][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.883045][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.935413][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.942266][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.949422][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.956167][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.991315][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.998199][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.005324][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.012064][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.021891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.029967][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.037194][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.044187][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.051288][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.058536][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.065597][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.072752][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.080035][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.087039][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.094066][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.126737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.134114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.141465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.149629][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.156518][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.163907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.172446][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.179327][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.206324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.213783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.221415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.229887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.238113][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.244988][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.252285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.260405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.268229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.276156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.283873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.292350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.300495][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.307346][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.336966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.345256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.353253][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.360108][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.367442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.375420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.382735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.391163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.399269][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.406119][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.413479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.421896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.430104][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.437161][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.444296][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.452519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.460455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.468429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.476428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.484634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.492573][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.499445][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.520000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.527612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.535875][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.542714][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.550335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.558174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.566259][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.573183][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.580515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.588511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.607959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.616067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.623863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.631247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.638716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.646947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.654913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.662981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.670998][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.677848][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.685190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.693306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.701346][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.708192][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.721755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.743186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.751512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.759975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.768393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.776762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.784654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.797323][ T368] device veth0_vlan entered promiscuous mode [ 49.803770][ T367] device veth0_vlan entered promiscuous mode [ 49.814143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.822008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.830164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.838528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.846470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.854883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.863045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.870550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.878237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.885955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.900272][ T369] device veth0_vlan entered promiscuous mode [ 49.912357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.920365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.929475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.937771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.945774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.958925][ T364] device veth0_vlan entered promiscuous mode [ 49.969657][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.977509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.985652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.993763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.002077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.009499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.019529][ T368] device veth1_macvtap entered promiscuous mode [ 50.029840][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.041824][ T367] device veth1_macvtap entered promiscuous mode [ 50.049355][ T369] device veth1_macvtap entered promiscuous mode [ 50.059223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.067949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.076051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.083997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.091678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.099969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.112988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.120959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.128342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.147254][ T364] device veth1_macvtap entered promiscuous mode [ 50.156546][ T370] device veth0_vlan entered promiscuous mode [ 50.162567][ T371] device veth0_vlan entered promiscuous mode [ 50.169419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.177991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.185860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.193029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.200369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.208604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.216864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.225144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.233058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.241143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.248573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.256835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.279687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.287875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.296357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.305448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.313622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.321955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.362080][ T394] loop1: detected capacity change from 0 to 512 [ 50.372408][ T30] audit: type=1400 audit(1735015414.907:96): avc: denied { mounton } for pid=393 comm="syz-executor.1" path="/root/syzkaller-testdir4208492519/syzkaller.Hdj6le/0/bus" dev="sda1" ino=1950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 50.376844][ T371] device veth1_macvtap entered promiscuous mode [ 50.406940][ T399] loop4: detected capacity change from 0 to 512 [ 50.428695][ T30] audit: type=1400 audit(1735015414.947:97): avc: denied { mounton } for pid=398 comm="syz-executor.4" path="/root/syzkaller-testdir3213865252/syzkaller.rdNjt5/0/file0" dev="sda1" ino=1958 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 50.434774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.456189][ T30] audit: type=1400 audit(1735015414.957:98): avc: denied { create } for pid=393 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.465350][ T402] loop2: detected capacity change from 0 to 519 [ 50.490273][ T397] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 50.496127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.502318][ T397] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.510322][ T399] EXT4-fs warning (device loop4): read_mmp_block:115: Error -74 while reading MMP block 12 [ 50.520244][ T30] audit: type=1400 audit(1735015415.027:99): avc: denied { map } for pid=397 comm="syz-executor.2" path="/root/syzkaller-testdir141601759/syzkaller.KxEb6c/0/bus" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.530606][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.564324][ T30] audit: type=1400 audit(1735015415.027:100): avc: denied { read } for pid=83 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 [ 50.586880][ T397] Buffer I/O error on dev loop2, logical block 0, async page read [ 50.589868][ T394] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 50.608922][ T394] ext4 filesystem being mounted at /root/syzkaller-testdir4208492519/syzkaller.Hdj6le/0/ext4 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.609701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.632138][ T30] audit: type=1400 audit(1735015415.147:101): avc: denied { mount } for pid=393 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.656277][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.660152][ T30] audit: type=1400 audit(1735015415.197:102): avc: denied { unmount } for pid=368 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.672429][ T370] device veth1_macvtap entered promiscuous mode [ 50.702970][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.710554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.716835][ T411] loop0: detected capacity change from 0 to 512 [ 50.724919][ T30] audit: type=1400 audit(1735015415.257:103): avc: denied { unmount } for pid=369 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 50.738667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.769728][ T418] loop1: detected capacity change from 0 to 519 [ 50.787017][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.790382][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 50.796716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.822410][ T429] loop4: detected capacity change from 0 to 512 [ 50.830337][ T411] ext4 filesystem being mounted at /root/syzkaller-testdir611881897/syzkaller.d6l7R6/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.862222][ T30] audit: type=1400 audit(1735015415.397:104): avc: denied { mounton } for pid=370 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 50.887870][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.900639][ T418] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 50.907022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.916992][ T418] ext4 filesystem being mounted at /root/syzkaller-testdir4208492519/syzkaller.Hdj6le/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.925732][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.958990][ T442] loop0: detected capacity change from 0 to 512 [ 50.969343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.001173][ T448] loop5: detected capacity change from 0 to 512 [ 51.013442][ T429] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 51.027456][ T448] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 51.028187][ T429] ext4 filesystem being mounted at /root/syzkaller-testdir3213865252/syzkaller.rdNjt5/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.045621][ T442] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 12 [ 51.111847][ T461] loop1: detected capacity change from 0 to 512 [ 51.140891][ T471] loop3: detected capacity change from 0 to 512 [ 51.147487][ T468] loop2: detected capacity change from 0 to 519 [ 51.157488][ T461] request_module fs- succeeded, but still no fs? [ 51.185431][ T471] EXT4-fs warning (device loop3): read_mmp_block:115: Error -74 while reading MMP block 12 [ 51.188963][ T487] loop5: detected capacity change from 0 to 512 [ 51.220430][ T493] loop4: detected capacity change from 0 to 512 [ 51.230826][ T493] EXT4-fs (loop4): Magic mismatch, very weird! [ 51.250742][ T501] loop0: detected capacity change from 0 to 512 [ 51.278714][ T515] loop3: detected capacity change from 0 to 512 [ 51.298422][ T523] loop4: detected capacity change from 0 to 512 [ 51.310028][ T526] loop5: detected capacity change from 0 to 512 [ 51.360644][ T546] loop4: detected capacity change from 0 to 512 [ 51.372359][ T548] loop1: detected capacity change from 0 to 512 [ 51.387034][ T554] loop2: detected capacity change from 0 to 512 [ 51.454410][ T585] loop4: detected capacity change from 0 to 512 [ 51.492852][ T604] loop3: detected capacity change from 0 to 512 [ 51.548524][ T618] EXT4-fs warning (device loop3): kmmpd:170: kmmpd being stopped since MMP feature has been disabled. [ 51.556966][ T629] loop1: detected capacity change from 0 to 519 [ 51.565972][ T628] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 0 [ 51.587192][ T637] loop0: detected capacity change from 0 to 512 [ 51.588993][ T638] loop5: detected capacity change from 0 to 512 [ 51.600584][ T604] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 51.619054][ T637] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 12 [ 51.621609][ T604] EXT4-fs (loop3): failed to initialize system zone (-117) [ 51.638158][ T604] EXT4-fs (loop3): mount failed [ 51.644430][ T638] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 51.662566][ T638] ext4 filesystem being mounted at /root/syzkaller-testdir3292251942/syzkaller.7oXHSB/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.737524][ T665] loop2: detected capacity change from 0 to 512 [ 51.785749][ T688] loop5: detected capacity change from 0 to 512 [ 51.813286][ T698] loop2: detected capacity change from 0 to 512 [ 51.815685][ T695] loop0: detected capacity change from 0 to 512 [ 51.837440][ T696] loop3: detected capacity change from 0 to 512 [ 51.867698][ T711] loop1: detected capacity change from 0 to 512 [ 51.893527][ T710] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 29 prio class 0 [ 51.918173][ T695] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 51.932124][ T695] ext4 filesystem being mounted at /root/syzkaller-testdir611881897/syzkaller.d6l7R6/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.958842][ T736] loop2: detected capacity change from 0 to 512 [ 51.969663][ T736] EXT4-fs (loop2): Magic mismatch, very weird! [ 52.008985][ T751] loop3: detected capacity change from 0 to 512 [ 52.010970][ T754] loop0: detected capacity change from 0 to 512 [ 52.023832][ T757] loop5: detected capacity change from 0 to 512 [ 52.032903][ T763] loop4: detected capacity change from 0 to 512 [ 52.046900][ T757] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47122!=0) [ 52.057006][ T757] EXT4-fs (loop5): group descriptors corrupted! [ 52.073889][ T763] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 52.087909][ T763] ext4 filesystem being mounted at /root/syzkaller-testdir3213865252/syzkaller.rdNjt5/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.140827][ T780] loop0: detected capacity change from 0 to 512 [ 52.166541][ T789] loop3: detected capacity change from 0 to 512 [ 52.195090][ T792] loop2: detected capacity change from 0 to 512 [ 52.198700][ T798] loop5: detected capacity change from 0 to 512 [ 52.210539][ T795] loop4: detected capacity change from 0 to 512 [ 52.240447][ T798] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 52.262683][ T810] loop0: detected capacity change from 0 to 512 [ 52.271760][ T810] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (47122!=0) [ 52.302509][ T815] loop4: detected capacity change from 0 to 512 [ 52.306626][ T817] loop3: detected capacity change from 0 to 512 [ 52.322972][ T823] loop5: detected capacity change from 0 to 519 [ 52.354852][ T810] EXT4-fs (loop0): group descriptors corrupted! [ 52.361300][ T815] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 52.376948][ T823] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47122!=0) [ 52.379339][ T835] loop1: detected capacity change from 0 to 519 [ 52.388017][ T817] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 52.406602][ T823] EXT4-fs (loop5): group descriptors corrupted! [ 52.412869][ T817] ext4 filesystem being mounted at /root/syzkaller-testdir2599484985/syzkaller.UEQnKK/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.468992][ T847] loop3: detected capacity change from 0 to 512 [ 52.512361][ T855] loop2: detected capacity change from 0 to 512 [ 52.515288][ T863] loop5: detected capacity change from 0 to 512 [ 52.523631][ T871] loop1: detected capacity change from 0 to 512 [ 52.532292][ T847] ------------[ cut here ]------------ [ 52.544546][ T847] kernel BUG at fs/ext4/super.c:6368! [ 52.546821][ T878] loop0: detected capacity change from 0 to 518 [ 52.549886][ T847] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.561733][ T847] CPU: 0 PID: 847 Comm: syz-executor.3 Not tainted 5.15.173-syzkaller-1077948-gb4bd207b0380 #0 [ 52.571884][ T847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.581780][ T847] RIP: 0010:ext4_enable_quotas+0x96a/0x980 [ 52.587420][ T847] Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4f f9 ff ff 49 89 d7 48 89 df e8 73 35 bd ff 4c 89 fa e9 3c f9 ff ff e8 56 dd 7a ff <0f> 0b e8 4f dd 7a ff 0f 0b e8 18 ee eb 02 0f 1f 84 00 00 00 00 00 [ 52.606865][ T847] RSP: 0018:ffffc900021f77a0 EFLAGS: 00010293 [ 52.612764][ T847] RAX: ffffffff81f5895a RBX: 0000000000000000 RCX: ffff88811b0abb40 [ 52.620575][ T847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.628386][ T847] RBP: ffffc900021f7910 R08: ffffffff81f58457 R09: ffffed1024abb115 [ 52.636198][ T847] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 52.644005][ T847] R13: 0000000000000004 R14: dffffc0000000000 R15: ffff88811fe84464 [ 52.651822][ T847] FS: 00007fc14d1816c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.660583][ T847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.667007][ T847] CR2: 00007f5864af4f28 CR3: 00000001197b0000 CR4: 00000000003506b0 [ 52.674822][ T847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.682631][ T847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.690440][ T847] Call Trace: [ 52.693566][ T847] [ 52.696356][ T847] ? __die_body+0x62/0xb0 [ 52.700518][ T847] ? die+0x88/0xb0 [ 52.704069][ T847] ? do_trap+0x103/0x330 [ 52.708153][ T847] ? ext4_enable_quotas+0x96a/0x980 [ 52.713185][ T847] ? handle_invalid_op+0x95/0xc0 [ 52.718067][ T847] ? ext4_enable_quotas+0x96a/0x980 [ 52.723101][ T847] ? exc_invalid_op+0x32/0x50 [ 52.727613][ T847] ? asm_exc_invalid_op+0x1b/0x20 [ 52.732485][ T847] ? ext4_enable_quotas+0x467/0x980 [ 52.737511][ T847] ? ext4_enable_quotas+0x96a/0x980 [ 52.742545][ T847] ? ext4_enable_quotas+0x96a/0x980 [ 52.747579][ T847] ? ext4_force_commit+0xc0/0xc0 [ 52.752353][ T847] ? proc_create+0x2b0/0x2b0 [ 52.756874][ T847] ? ext4_register_sysfs+0x281/0x2c0 [ 52.761993][ T847] ext4_fill_super+0x8b95/0x96e0 [ 52.766764][ T847] ? ext4_mount+0x40/0x40 [ 52.770925][ T847] ? vscnprintf+0x80/0x80 [ 52.775096][ T847] ? set_blocksize+0x1f0/0x380 [ 52.779698][ T847] ? sb_set_blocksize+0xa8/0xf0 [ 52.784376][ T847] mount_bdev+0x282/0x3b0 [ 52.788804][ T847] ? ext4_mount+0x40/0x40 [ 52.792973][ T847] ext4_mount+0x34/0x40 [ 52.796964][ T847] legacy_get_tree+0xf1/0x190 [ 52.801473][ T847] ? ext4_errno_to_code+0x140/0x140 [ 52.806523][ T847] vfs_get_tree+0x88/0x290 [ 52.811112][ T847] do_new_mount+0x2ba/0xb30 [ 52.815455][ T847] ? do_move_mount_old+0x160/0x160 [ 52.820396][ T847] ? security_capable+0x87/0xb0 [ 52.825085][ T847] ? ns_capable+0x89/0xe0 [ 52.829337][ T847] path_mount+0x671/0x1070 [ 52.833589][ T847] __se_sys_mount+0x2c4/0x3b0 [ 52.838128][ T847] ? exc_page_fault+0x47a/0x7f0 [ 52.842788][ T847] ? __x64_sys_mount+0xd0/0xd0 [ 52.847389][ T847] __x64_sys_mount+0xbf/0xd0 [ 52.851817][ T847] x64_sys_call+0x49d/0x9a0 [ 52.856160][ T847] do_syscall_64+0x3b/0xb0 [ 52.860591][ T847] ? clear_bhb_loop+0x35/0x90 [ 52.865103][ T847] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.870835][ T847] RIP: 0033:0x7fc14d6001ea [ 52.875086][ T847] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 52.894529][ T847] RSP: 002b:00007fc14d180ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 52.902774][ T847] RAX: ffffffffffffffda RBX: 00007fc14d180f80 RCX: 00007fc14d6001ea [ 52.910586][ T847] RDX: 00000000200005c0 RSI: 0000000020000000 RDI: 00007fc14d180f40 [ 52.918395][ T847] RBP: 00000000200005c0 R08: 00007fc14d180f80 R09: 0000000000200810 [ 52.926220][ T847] R10: 0000000000200810 R11: 0000000000000246 R12: 0000000020000000 [ 52.934033][ T847] R13: 00007fc14d180f40 R14: 00000000000004da R15: 0000000020001400 [ 52.941833][ T847] [ 52.944692][ T847] Modules linked in: [ 52.958308][ T847] ---[ end trace 0d7ec94d8844b04a ]--- [ 52.969562][ T878] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 12 [ 52.971900][ T884] loop5: detected capacity change from 0 to 512 [ 52.980109][ T847] RIP: 0010:ext4_enable_quotas+0x96a/0x980 [ 52.997683][ T847] Code: ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4f f9 ff ff 49 89 d7 48 89 df e8 73 35 bd ff 4c 89 fa e9 3c f9 ff ff e8 56 dd 7a ff <0f> 0b e8 4f dd 7a ff 0f 0b e8 18 ee eb 02 0f 1f 84 00 00 00 00 00 [ 53.000338][ T855] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 53.018552][ T847] RSP: 0018:ffffc900021f77a0 EFLAGS: 00010293 [ 53.043452][ T847] RAX: ffffffff81f5895a RBX: 0000000000000000 RCX: ffff88811b0abb40 [ 53.043508][ T855] ext4 filesystem being mounted at /root/syzkaller-testdir141601759/syzkaller.KxEb6c/27/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2024/12/24 04:43:37 executed programs: 155 [ 53.051339][ T847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.074818][ T884] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue. Quota mode: writeback. [ 53.084658][ T847] RBP: ffffc900021f7910 R08: ffffffff81f58457 R09: ffffed1024abb115 [ 53.089158][ T884] ext4 filesystem being mounted at /root/syzkaller-testdir3292251942/syzkaller.7oXHSB/25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.111351][ T847] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 53.127156][ T847] R13: 0000000000000004 R14: dffffc0000000000 R15: ffff88811fe84464 [ 53.135118][ T847] FS: 00007fc14d1816c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.143964][ T847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.150582][ T847] CR2: 0000000020000000 CR3: 00000001197b0000 CR4: 00000000003506a0 [ 53.158676][ T847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.166900][ T847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.174783][ T847] Kernel panic - not syncing: Fatal exception [ 53.180861][ T847] Kernel Offset: disabled [ 53.184993][ T847] Rebooting in 86400 seconds..