Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2025/07/29 23:39:06 ignoring optional flag "sandboxArg"="0" 2025/07/29 23:39:07 parsed 1 programs [ 32.891977][ T30] audit: type=1400 audit(1753832347.317:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 32.921308][ T30] audit: type=1400 audit(1753832347.317:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 34.077549][ T30] audit: type=1400 audit(1753832348.497:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.079188][ T289] cgroup: Unknown subsys name 'net' [ 34.106838][ T30] audit: type=1400 audit(1753832348.497:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.145241][ T30] audit: type=1400 audit(1753832348.537:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.145493][ T289] cgroup: Unknown subsys name 'devices' [ 34.323134][ T289] cgroup: Unknown subsys name 'hugetlb' [ 34.329841][ T289] cgroup: Unknown subsys name 'rlimit' [ 34.590174][ T30] audit: type=1400 audit(1753832349.007:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.621054][ T30] audit: type=1400 audit(1753832349.017:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.632328][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.645268][ T30] audit: type=1400 audit(1753832349.017:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.682826][ T30] audit: type=1400 audit(1753832349.017:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.703577][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.707149][ T30] audit: type=1400 audit(1753832349.017:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.265690][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 35.380569][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.389707][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.401081][ T299] device bridge_slave_0 entered promiscuous mode [ 35.411419][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.422247][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.433035][ T299] device bridge_slave_1 entered promiscuous mode [ 35.506389][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.515009][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.525378][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.534547][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.558360][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.568090][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.582929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.591540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.612687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.624887][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.634490][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.648563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.663779][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.671672][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.690276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.701892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.719328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.734511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.745487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.759072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.779282][ T299] device veth0_vlan entered promiscuous mode [ 35.792428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.805294][ T299] device veth1_macvtap entered promiscuous mode [ 35.820544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.832764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.868311][ T299] syz-executor (299) used greatest stack depth: 21312 bytes left [ 36.413424][ T45] device bridge_slave_1 left promiscuous mode [ 36.425802][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.435281][ T45] device bridge_slave_0 left promiscuous mode [ 36.443571][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.462579][ T45] device veth1_macvtap left promiscuous mode [ 36.472949][ T45] device veth0_vlan left promiscuous mode 2025/07/29 23:39:11 executed programs: 0 [ 37.132379][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.141105][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.152141][ T358] device bridge_slave_0 entered promiscuous mode [ 37.167506][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.177025][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.187350][ T358] device bridge_slave_1 entered promiscuous mode [ 37.268060][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.277034][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.287191][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.296040][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.319204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.328034][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.340219][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.363350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.373725][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.385876][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.409901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.424547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.439997][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.449786][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.475944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.486127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.503245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.513556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.529286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.543769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.558192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.571805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.590473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.607096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.632247][ T358] device veth0_vlan entered promiscuous mode [ 37.666941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.690161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.705018][ T358] device veth1_macvtap entered promiscuous mode [ 37.725516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.744526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.771804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.791478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.809347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.866146][ T369] loop2: detected capacity change from 0 to 16 [ 37.889342][ T369] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.903430][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 37.903447][ T30] audit: type=1400 audit(1753832352.327:104): avc: denied { mount } for pid=369 comm="syz.2.16" name="/" dev="loop2" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.904051][ T369] note: syz.2.16[369] exited with preempt_count 1 [ 38.006705][ T371] loop2: detected capacity change from 0 to 16 [ 38.015070][ T371] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.023901][ T371] note: syz.2.17[371] exited with preempt_count 1 [ 38.077590][ T372] loop2: detected capacity change from 0 to 16 [ 38.086667][ T372] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.096808][ T372] note: syz.2.18[372] exited with preempt_count 1 [ 38.160593][ T373] loop2: detected capacity change from 0 to 16 [ 38.168536][ T373] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.177170][ T373] note: syz.2.19[373] exited with preempt_count 1 [ 38.229381][ T375] loop2: detected capacity change from 0 to 16 [ 38.238860][ T375] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.248098][ T375] note: syz.2.21[375] exited with preempt_count 1 [ 38.286427][ T376] loop2: detected capacity change from 0 to 16 [ 38.294027][ T376] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.302578][ T376] note: syz.2.22[376] exited with preempt_count 1 [ 38.357620][ T377] loop2: detected capacity change from 0 to 16 [ 38.367394][ T377] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.376278][ T377] note: syz.2.23[377] exited with preempt_count 1 [ 38.426360][ T378] loop2: detected capacity change from 0 to 16 [ 38.437423][ T378] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.446953][ T378] note: syz.2.24[378] exited with preempt_count 1 [ 38.477130][ T379] loop2: detected capacity change from 0 to 16 [ 38.484806][ T379] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.493929][ T379] note: syz.2.25[379] exited with preempt_count 1 [ 38.557079][ T380] loop2: detected capacity change from 0 to 16 [ 38.568000][ T380] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.582292][ T380] note: syz.2.26[380] exited with preempt_count 1 [ 38.676179][ T381] loop2: detected capacity change from 0 to 16 [ 38.683933][ T381] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.694910][ T381] note: syz.2.27[381] exited with preempt_count 1 [ 38.736703][ T382] loop2: detected capacity change from 0 to 16 [ 38.745050][ T382] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.760999][ T382] note: syz.2.28[382] exited with preempt_count 1 [ 38.826894][ T383] loop2: detected capacity change from 0 to 16 [ 38.835856][ T383] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.844827][ T383] note: syz.2.29[383] exited with preempt_count 1 [ 38.907249][ T384] loop2: detected capacity change from 0 to 16 [ 38.921309][ T384] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.935132][ T384] note: syz.2.30[384] exited with preempt_count 1 [ 38.956343][ T385] loop2: detected capacity change from 0 to 16 [ 38.965280][ T385] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.976728][ T385] note: syz.2.31[385] exited with preempt_count 1 [ 39.037332][ T386] loop2: detected capacity change from 0 to 16 [ 39.046109][ T386] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.056230][ T386] note: syz.2.32[386] exited with preempt_count 1 [ 39.117327][ T387] loop2: detected capacity change from 0 to 16 [ 39.125954][ T387] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.135032][ T387] note: syz.2.33[387] exited with preempt_count 1 [ 39.166783][ T388] loop2: detected capacity change from 0 to 16 [ 39.177158][ T388] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.187227][ T388] note: syz.2.34[388] exited with preempt_count 1 [ 39.208056][ T389] loop2: detected capacity change from 0 to 16 [ 39.219902][ T389] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.231201][ T389] note: syz.2.35[389] exited with preempt_count 1 [ 39.276279][ T390] loop2: detected capacity change from 0 to 16 [ 39.285826][ T390] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.296402][ T390] note: syz.2.36[390] exited with preempt_count 1 [ 39.396517][ T391] loop2: detected capacity change from 0 to 16 [ 39.404793][ T391] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.413860][ T391] note: syz.2.37[391] exited with preempt_count 1 [ 39.478463][ T392] loop2: detected capacity change from 0 to 16 [ 39.486979][ T392] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.496291][ T392] note: syz.2.38[392] exited with preempt_count 1 [ 39.557150][ T393] loop2: detected capacity change from 0 to 16 [ 39.565105][ T393] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.574771][ T393] note: syz.2.39[393] exited with preempt_count 1 [ 39.602302][ T394] loop2: detected capacity change from 0 to 16 [ 39.610996][ T394] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.619803][ T394] note: syz.2.40[394] exited with preempt_count 1 [ 39.669313][ T396] loop2: detected capacity change from 0 to 16 [ 39.677766][ T396] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.688966][ T396] note: syz.2.42[396] exited with preempt_count 1 [ 39.731894][ T397] loop2: detected capacity change from 0 to 16 [ 39.740459][ T397] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.749607][ T397] note: syz.2.43[397] exited with preempt_count 1 [ 39.806463][ T398] loop2: detected capacity change from 0 to 16 [ 39.817055][ T398] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.826067][ T398] note: syz.2.44[398] exited with preempt_count 1 [ 39.852337][ T399] loop2: detected capacity change from 0 to 16 [ 39.861608][ T399] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.873708][ T399] note: syz.2.45[399] exited with preempt_count 1 [ 39.912077][ T400] loop2: detected capacity change from 0 to 16 [ 39.921507][ T400] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.930867][ T400] note: syz.2.46[400] exited with preempt_count 1 [ 39.967916][ T401] loop2: detected capacity change from 0 to 16 [ 39.976959][ T401] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.986959][ T401] note: syz.2.47[401] exited with preempt_count 1 [ 40.023264][ T402] loop2: detected capacity change from 0 to 16 [ 40.033750][ T402] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.042057][ T402] note: syz.2.48[402] exited with preempt_count 1 [ 40.072457][ T403] loop2: detected capacity change from 0 to 16 [ 40.080936][ T403] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.095053][ T403] note: syz.2.49[403] exited with preempt_count 1 [ 40.132088][ T404] loop2: detected capacity change from 0 to 16 [ 40.153090][ T404] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.163282][ T404] note: syz.2.50[404] exited with preempt_count 1 [ 40.222371][ T405] loop2: detected capacity change from 0 to 16 [ 40.233746][ T405] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.245269][ T405] note: syz.2.51[405] exited with preempt_count 1 [ 40.295009][ T406] loop2: detected capacity change from 0 to 16 [ 40.307634][ T406] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.318100][ T406] note: syz.2.52[406] exited with preempt_count 1 [ 40.352425][ T407] loop2: detected capacity change from 0 to 16 [ 40.361686][ T407] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.370625][ T407] note: syz.2.53[407] exited with preempt_count 1 [ 40.417641][ T408] loop2: detected capacity change from 0 to 16 [ 40.428290][ T408] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.443577][ T408] note: syz.2.54[408] exited with preempt_count 1 [ 40.502593][ T409] loop2: detected capacity change from 0 to 16 [ 40.513559][ T409] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.528923][ T409] note: syz.2.55[409] exited with preempt_count 1 [ 40.586526][ T410] loop2: detected capacity change from 0 to 16 [ 40.599505][ T410] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.608828][ T410] note: syz.2.56[410] exited with preempt_count 1 [ 40.654560][ T411] loop2: detected capacity change from 0 to 16 [ 40.666152][ T411] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.676830][ T411] note: syz.2.57[411] exited with preempt_count 1 [ 40.702592][ T412] loop2: detected capacity change from 0 to 16 [ 40.714793][ T412] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.726298][ T412] note: syz.2.58[412] exited with preempt_count 1 [ 40.786157][ T413] loop2: detected capacity change from 0 to 16 [ 40.796303][ T413] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.810246][ T413] note: syz.2.59[413] exited with preempt_count 1 [ 40.876007][ T414] loop2: detected capacity change from 0 to 16 [ 40.886425][ T414] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.897648][ T414] note: syz.2.60[414] exited with preempt_count 1 [ 40.952042][ T415] loop2: detected capacity change from 0 to 16 [ 40.961198][ T415] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.971742][ T415] note: syz.2.61[415] exited with preempt_count 1 [ 41.002250][ T416] loop2: detected capacity change from 0 to 16 [ 41.011823][ T416] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.025410][ T416] note: syz.2.62[416] exited with preempt_count 1 [ 41.095755][ T417] loop2: detected capacity change from 0 to 16 [ 41.104361][ T417] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.114660][ T417] note: syz.2.63[417] exited with preempt_count 1 [ 41.172058][ T418] loop2: detected capacity change from 0 to 16 [ 41.182337][ T418] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.194061][ T418] note: syz.2.64[418] exited with preempt_count 1 [ 41.242254][ T419] loop2: detected capacity change from 0 to 16 [ 41.253398][ T419] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.263602][ T419] note: syz.2.65[419] exited with preempt_count 1 [ 41.318579][ T420] loop2: detected capacity change from 0 to 16 [ 41.331302][ T420] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.340524][ T420] note: syz.2.66[420] exited with preempt_count 1 [ 41.382539][ T421] loop2: detected capacity change from 0 to 16 [ 41.391177][ T421] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.403238][ T421] note: syz.2.67[421] exited with preempt_count 1 [ 41.449254][ T423] loop2: detected capacity change from 0 to 16 [ 41.459116][ T423] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.470384][ T423] note: syz.2.69[423] exited with preempt_count 1 [ 41.501831][ T424] loop2: detected capacity change from 0 to 16 [ 41.509701][ T424] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.518257][ T424] note: syz.2.70[424] exited with preempt_count 1 [ 41.592476][ T425] loop2: detected capacity change from 0 to 16 [ 41.599903][ T425] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.608892][ T425] note: syz.2.71[425] exited with preempt_count 1 [ 41.662635][ T426] loop2: detected capacity change from 0 to 16 [ 41.671792][ T426] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.681176][ T426] note: syz.2.72[426] exited with preempt_count 1 [ 41.702636][ T427] loop2: detected capacity change from 0 to 16 [ 41.717057][ T427] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.727173][ T427] note: syz.2.73[427] exited with preempt_count 1 [ 41.785757][ T429] loop2: detected capacity change from 0 to 16 [ 41.793479][ T429] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.802158][ T429] note: syz.2.75[429] exited with preempt_count 1 [ 41.841799][ T431] loop2: detected capacity change from 0 to 16 [ 41.852655][ T431] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.864006][ T431] note: syz.2.77[431] exited with preempt_count 1 [ 41.892001][ T432] loop2: detected capacity change from 0 to 16 [ 41.900951][ T432] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.909488][ T432] note: syz.2.78[432] exited with preempt_count 1 [ 41.966214][ T433] loop2: detected capacity change from 0 to 16 [ 41.974488][ T433] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.984178][ T433] note: syz.2.79[433] exited with preempt_count 1 [ 42.002379][ T434] loop2: detected capacity change from 0 to 16 [ 42.011994][ T434] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.023449][ T434] note: syz.2.80[434] exited with preempt_count 1 2025/07/29 23:39:16 executed programs: 68 [ 42.070631][ T435] loop2: detected capacity change from 0 to 16 [ 42.078278][ T435] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.087689][ T435] note: syz.2.81[435] exited with preempt_count 1 [ 42.142576][ T436] loop2: detected capacity change from 0 to 16 [ 42.152854][ T436] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.162138][ T436] note: syz.2.82[436] exited with preempt_count 1 [ 42.192089][ T437] loop2: detected capacity change from 0 to 16 [ 42.202447][ T437] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.214156][ T437] note: syz.2.83[437] exited with preempt_count 1 [ 42.272228][ T438] loop2: detected capacity change from 0 to 16 [ 42.280984][ T438] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.290000][ T438] note: syz.2.84[438] exited with preempt_count 1 [ 42.312069][ T439] loop2: detected capacity change from 0 to 16 [ 42.320412][ T439] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.329848][ T439] note: syz.2.85[439] exited with preempt_count 1 [ 42.396460][ T440] loop2: detected capacity change from 0 to 16 [ 42.404299][ T440] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.414138][ T440] note: syz.2.86[440] exited with preempt_count 1 [ 42.441778][ T441] loop2: detected capacity change from 0 to 16 [ 42.451135][ T441] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.460886][ T441] note: syz.2.87[441] exited with preempt_count 1 [ 42.516062][ T442] loop2: detected capacity change from 0 to 16 [ 42.524053][ T442] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.532880][ T442] note: syz.2.88[442] exited with preempt_count 1 [ 42.592001][ T443] loop2: detected capacity change from 0 to 16 [ 42.599603][ T443] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.608594][ T443] note: syz.2.89[443] exited with preempt_count 1 [ 42.632066][ T444] loop2: detected capacity change from 0 to 16 [ 42.644160][ T444] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.653256][ T444] note: syz.2.90[444] exited with preempt_count 1 [ 42.677174][ T445] loop2: detected capacity change from 0 to 16 [ 42.684874][ T445] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.693773][ T445] note: syz.2.91[445] exited with preempt_count 1 [ 42.756139][ T446] loop2: detected capacity change from 0 to 16 [ 42.764022][ T446] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.772792][ T446] note: syz.2.92[446] exited with preempt_count 1 [ 42.801967][ T447] loop2: detected capacity change from 0 to 16 [ 42.809707][ T447] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.820162][ T447] note: syz.2.93[447] exited with preempt_count 1 [ 42.872396][ T448] loop2: detected capacity change from 0 to 16 [ 42.881449][ T448] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.890580][ T448] BUG: scheduling while atomic: syz.2.94/448/0x00000002 [ 42.899652][ T448] Modules linked in: [ 42.904528][ T448] Preemption disabled at: [ 42.904540][ T448] [] z_erofs_reload_indexes+0x310/0x410 [ 42.917773][ T448] CPU: 1 PID: 448 Comm: syz.2.94 Not tainted 5.15.189-syzkaller-00091-gf32b52534f1d #0 [ 42.929557][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 42.940791][ T448] Call Trace: [ 42.945582][ T448] [ 42.948859][ T448] __dump_stack+0x21/0x30 [ 42.954642][ T448] dump_stack_lvl+0xee/0x150 [ 42.959647][ T448] ? show_regs_print_info+0x20/0x20 [ 42.966663][ T448] ? call_rcu+0xc4c/0xfe0 [ 42.972541][ T448] ? z_erofs_reload_indexes+0x310/0x410 [ 42.979751][ T448] dump_stack+0x15/0x20 [ 42.985490][ T448] __schedule_bug+0x174/0x230 [ 42.991382][ T448] ? ttwu_queue_wakelist+0x490/0x490 [ 42.998067][ T448] ? rcu_gp_kthread_wake+0x90/0x90 [ 43.004681][ T448] __schedule+0xc2f/0x14c0 [ 43.010019][ T448] ? release_firmware_map_entry+0x190/0x190 [ 43.017735][ T448] ? __blkcg_punt_bio_submit+0x170/0x170 [ 43.024105][ T448] ? unlock_page_memcg+0x130/0x130 [ 43.030783][ T448] ? ____fput+0x15/0x20 [ 43.035658][ T448] schedule+0x11e/0x1e0 [ 43.041107][ T448] exit_to_user_mode_loop+0x50/0xe0 [ 43.047729][ T448] exit_to_user_mode_prepare+0x5a/0xa0 [ 43.055140][ T448] syscall_exit_to_user_mode+0x1a/0x30 [ 43.063795][ T448] do_syscall_64+0x58/0xa0 [ 43.068866][ T448] ? clear_bhb_loop+0x50/0xa0 [ 43.075448][ T448] ? clear_bhb_loop+0x50/0xa0 [ 43.082467][ T448] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.089540][ T448] RIP: 0033:0x7fa635c7f9a9 [ 43.096984][ T448] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 43.122514][ T448] RSP: 002b:00007fffae6a3118 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 43.132693][ T448] RAX: 0000000000000000 RBX: 000000000000a734 RCX: 00007fa635c7f9a9 [ 43.143351][ T448] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 43.154189][ T448] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000003ae6a340f [ 43.164471][ T448] R10: 00007fa635af1000 R11: 0000000000000246 R12: 00007fa635ea6fac [ 43.174715][ T448] R13: 00007fa635ea6fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 43.184436][ T448] [ 43.217837][ T449] loop2: detected capacity change from 0 to 16 [ 43.225956][ T449] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.234962][ T449] note: syz.2.95[449] exited with preempt_count 1 [ 43.296694][ T450] loop2: detected capacity change from 0 to 16 [ 43.306035][ T450] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.318421][ T450] note: syz.2.96[450] exited with preempt_count 1 [ 43.375710][ T451] loop2: detected capacity change from 0 to 16 [ 43.384663][ T451] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.393975][ T451] note: syz.2.97[451] exited with preempt_count 1 [ 43.436666][ T452] loop2: detected capacity change from 0 to 16 [ 43.468835][ T452] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.477856][ T452] note: syz.2.98[452] exited with preempt_count 1 [ 43.532119][ T453] loop2: detected capacity change from 0 to 16 [ 43.542703][ T453] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.551815][ T453] note: syz.2.99[453] exited with preempt_count 1 [ 43.581711][ T454] loop2: detected capacity change from 0 to 16 [ 43.590614][ T454] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.599523][ T454] note: syz.2.100[454] exited with preempt_count 1 [ 43.621778][ T455] loop2: detected capacity change from 0 to 16 [ 43.631260][ T455] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.640887][ T455] note: syz.2.101[455] exited with preempt_count 1 [ 43.662069][ T456] loop2: detected capacity change from 0 to 16 [ 43.672183][ T456] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.683064][ T456] note: syz.2.102[456] exited with preempt_count 1 [ 43.703493][ T457] loop2: detected capacity change from 0 to 16 [ 43.715189][ T457] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.724408][ T457] note: syz.2.103[457] exited with preempt_count 1 [ 43.770666][ T458] loop2: detected capacity change from 0 to 16 [ 43.779365][ T458] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.789853][ T458] note: syz.2.104[458] exited with preempt_count 1 [ 43.828695][ T459] loop2: detected capacity change from 0 to 16 [ 43.837851][ T459] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.848026][ T459] note: syz.2.105[459] exited with preempt_count 1 [ 43.902664][ T460] loop2: detected capacity change from 0 to 16 [ 43.911623][ T460] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.920544][ T460] note: syz.2.106[460] exited with preempt_count 1 [ 44.007237][ T461] loop2: detected capacity change from 0 to 16 [ 44.017535][ T461] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.028521][ T461] note: syz.2.107[461] exited with preempt_count 1 [ 44.075907][ T462] loop2: detected capacity change from 0 to 16 [ 44.084445][ T462] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.093635][ T462] note: syz.2.108[462] exited with preempt_count 1 [ 44.137481][ T463] loop2: detected capacity change from 0 to 16 [ 44.146777][ T463] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.156580][ T463] note: syz.2.109[463] exited with preempt_count 1 [ 44.182184][ T464] loop2: detected capacity change from 0 to 16 [ 44.191053][ T464] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.200084][ T464] note: syz.2.110[464] exited with preempt_count 1 [ 44.252257][ T465] loop2: detected capacity change from 0 to 16 [ 44.263921][ T465] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.273220][ T465] note: syz.2.111[465] exited with preempt_count 1 [ 44.302484][ T466] loop2: detected capacity change from 0 to 16 [ 44.310938][ T466] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.320372][ T466] note: syz.2.112[466] exited with preempt_count 1 [ 44.366576][ T467] loop2: detected capacity change from 0 to 16 [ 44.375218][ T467] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.386594][ T467] note: syz.2.113[467] exited with preempt_count 1 [ 44.495944][ T468] loop2: detected capacity change from 0 to 16 [ 44.503908][ T468] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.513221][ T468] note: syz.2.114[468] exited with preempt_count 1 [ 44.576411][ T469] loop2: detected capacity change from 0 to 16 [ 44.584509][ T469] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.593783][ T469] note: syz.2.115[469] exited with preempt_count 1 [ 44.656138][ T470] loop2: detected capacity change from 0 to 16 [ 44.665551][ T470] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.678903][ T470] note: syz.2.116[470] exited with preempt_count 1 [ 44.736009][ T471] loop2: detected capacity change from 0 to 16 [ 44.744786][ T471] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.755919][ T471] note: syz.2.117[471] exited with preempt_count 1 [ 44.782196][ T472] loop2: detected capacity change from 0 to 16 [ 44.791692][ T472] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.802005][ T472] note: syz.2.118[472] exited with preempt_count 1 [ 44.836986][ T473] loop2: detected capacity change from 0 to 16 [ 44.845183][ T473] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.854276][ T473] note: syz.2.119[473] exited with preempt_count 1 [ 44.912343][ T474] loop2: detected capacity change from 0 to 16 [ 44.920280][ T474] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.928918][ T474] note: syz.2.120[474] exited with preempt_count 1 [ 44.963582][ T475] loop2: detected capacity change from 0 to 16 [ 44.973328][ T475] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.982749][ T475] note: syz.2.121[475] exited with preempt_count 1 [ 45.047260][ T476] loop2: detected capacity change from 0 to 16 [ 45.057394][ T476] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.066458][ T476] note: syz.2.122[476] exited with preempt_count 1 [ 45.102984][ T477] loop2: detected capacity change from 0 to 16 [ 45.112518][ T477] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.122498][ T477] note: syz.2.123[477] exited with preempt_count 1 [ 45.152156][ T478] loop2: detected capacity change from 0 to 16 [ 45.161115][ T478] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.182533][ T478] note: syz.2.124[478] exited with preempt_count 1 [ 45.221992][ T479] loop2: detected capacity change from 0 to 16 [ 45.231623][ T479] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.240231][ T479] note: syz.2.125[479] exited with preempt_count 1 [ 45.271976][ T480] loop2: detected capacity change from 0 to 16 [ 45.280627][ T480] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.299454][ T480] note: syz.2.126[480] exited with preempt_count 1 [ 45.364923][ T481] loop2: detected capacity change from 0 to 16 [ 45.402647][ T481] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.413416][ T481] note: syz.2.127[481] exited with preempt_count 1 [ 45.467362][ T482] loop2: detected capacity change from 0 to 16 [ 45.475951][ T482] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.487107][ T482] note: syz.2.128[482] exited with preempt_count 1 [ 45.529242][ T483] loop2: detected capacity change from 0 to 16 [ 45.539206][ T483] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.549646][ T483] note: syz.2.129[483] exited with preempt_count 1 [ 45.591932][ T484] loop2: detected capacity change from 0 to 16 [ 45.607131][ T484] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.623754][ T484] note: syz.2.130[484] exited with preempt_count 1 [ 45.655734][ T485] loop2: detected capacity change from 0 to 16 [ 45.664789][ T485] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.677265][ T485] note: syz.2.131[485] exited with preempt_count 1 [ 45.795135][ T487] loop2: detected capacity change from 0 to 16 [ 45.803614][ T487] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.813568][ T487] note: syz.2.133[487] exited with preempt_count 1 [ 45.882548][ T488] loop2: detected capacity change from 0 to 16 [ 45.895081][ T488] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.905118][ T488] note: syz.2.134[488] exited with preempt_count 1 [ 45.965599][ T489] loop2: detected capacity change from 0 to 16 [ 45.974822][ T489] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.985846][ T489] note: syz.2.135[489] exited with preempt_count 1 [ 46.046835][ T490] loop2: detected capacity change from 0 to 16 [ 46.091875][ T490] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.104415][ T490] note: syz.2.136[490] exited with preempt_count 1 [ 46.152354][ T491] loop2: detected capacity change from 0 to 16 [ 46.167582][ T491] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.189784][ T491] note: syz.2.137[491] exited with preempt_count 1 [ 46.262661][ T492] loop2: detected capacity change from 0 to 16 [ 46.275737][ T492] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.287096][ T492] note: syz.2.138[492] exited with preempt_count 1 [ 46.352380][ T493] loop2: detected capacity change from 0 to 16 [ 46.361762][ T493] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.375202][ T493] note: syz.2.139[493] exited with preempt_count 1 [ 46.418915][ T494] loop2: detected capacity change from 0 to 16 [ 46.436855][ T494] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.446520][ T494] note: syz.2.140[494] exited with preempt_count 1 [ 46.492034][ T495] loop2: detected capacity change from 0 to 16 [ 46.501357][ T495] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.509615][ T495] note: syz.2.141[495] exited with preempt_count 1 [ 46.541760][ T496] loop2: detected capacity change from 0 to 16 [ 46.555846][ T496] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.572930][ T496] note: syz.2.142[496] exited with preempt_count 1 [ 46.621787][ T497] loop2: detected capacity change from 0 to 16 [ 46.635153][ T497] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.644201][ T497] note: syz.2.143[497] exited with preempt_count 1 [ 46.706060][ T498] loop2: detected capacity change from 0 to 16 [ 46.714742][ T498] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.726877][ T498] note: syz.2.144[498] exited with preempt_count 1 [ 46.752822][ T499] loop2: detected capacity change from 0 to 16 [ 46.773397][ T499] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.785038][ T499] note: syz.2.145[499] exited with preempt_count 1 [ 46.850391][ T501] loop2: detected capacity change from 0 to 16 [ 46.861483][ T501] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.876721][ T501] note: syz.2.147[501] exited with preempt_count 1 [ 46.922229][ T502] loop2: detected capacity change from 0 to 16 [ 46.934165][ T502] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.947964][ T502] note: syz.2.148[502] exited with preempt_count 1 [ 47.004907][ T503] loop2: detected capacity change from 0 to 16 [ 47.014378][ T503] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.024390][ T503] note: syz.2.149[503] exited with preempt_count 1 [ 47.082639][ T504] loop2: detected capacity change from 0 to 16 [ 47.103636][ T504] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.116263][ T504] note: syz.2.150[504] exited with preempt_count 1 2025/07/29 23:39:21 executed programs: 137 [ 47.155911][ T505] loop2: detected capacity change from 0 to 16 [ 47.167509][ T505] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.179543][ T505] note: syz.2.151[505] exited with preempt_count 1 [ 47.226664][ T506] loop2: detected capacity change from 0 to 16 [ 47.240486][ T506] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.261830][ T506] note: syz.2.152[506] exited with preempt_count 1 [ 47.291808][ T507] loop2: detected capacity change from 0 to 16 [ 47.299083][ T507] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.311388][ T507] note: syz.2.153[507] exited with preempt_count 1 [ 47.362370][ T508] loop2: detected capacity change from 0 to 16 [ 47.372457][ T508] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.387995][ T508] note: syz.2.154[508] exited with preempt_count 1 [ 47.421716][ T509] loop2: detected capacity change from 0 to 16 [ 47.431218][ T509] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.445368][ T509] note: syz.2.155[509] exited with preempt_count 1 [ 47.496161][ T510] loop2: detected capacity change from 0 to 16 [ 47.504291][ T510] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.513825][ T510] note: syz.2.156[510] exited with preempt_count 1 [ 47.555325][ T511] loop2: detected capacity change from 0 to 16 [ 47.563560][ T511] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.573307][ T511] note: syz.2.157[511] exited with preempt_count 1 [ 47.621736][ T512] loop2: detected capacity change from 0 to 16 [ 47.629676][ T512] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.639320][ T512] note: syz.2.158[512] exited with preempt_count 1 [ 47.692283][ T513] loop2: detected capacity change from 0 to 16 [ 47.700285][ T513] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.709869][ T513] note: syz.2.159[513] exited with preempt_count 1 [ 47.819986][ T514] loop2: detected capacity change from 0 to 16 [ 47.833047][ T514] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.846340][ T514] note: syz.2.160[514] exited with preempt_count 1 [ 47.911694][ T515] loop2: detected capacity change from 0 to 16 [ 47.920507][ T515] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.947686][ T515] note: syz.2.161[515] exited with preempt_count 1 [ 47.992333][ T516] loop2: detected capacity change from 0 to 16 [ 48.005916][ T516] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.023994][ T516] note: syz.2.162[516] exited with preempt_count 1 [ 48.072241][ T517] loop2: detected capacity change from 0 to 16 [ 48.080345][ T517] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.091399][ T517] BUG: scheduling while atomic: syz.2.163/517/0x00000002 [ 48.101310][ T517] Modules linked in: [ 48.105861][ T517] Preemption disabled at: [ 48.105873][ T517] [] z_erofs_reload_indexes+0x310/0x410 [ 48.120563][ T517] CPU: 1 PID: 517 Comm: syz.2.163 Tainted: G W 5.15.189-syzkaller-00091-gf32b52534f1d #0 [ 48.137518][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.149042][ T517] Call Trace: [ 48.154665][ T517] [ 48.159067][ T517] __dump_stack+0x21/0x30 [ 48.165545][ T517] dump_stack_lvl+0xee/0x150 [ 48.170365][ T517] ? show_regs_print_info+0x20/0x20 [ 48.177041][ T517] ? z_erofs_reload_indexes+0x310/0x410 [ 48.186058][ T517] dump_stack+0x15/0x20 [ 48.190967][ T517] __schedule_bug+0x174/0x230 [ 48.196710][ T517] ? ttwu_queue_wakelist+0x490/0x490 [ 48.204492][ T517] ? _raw_spin_lock+0x8e/0xe0 [ 48.209604][ T517] ? _raw_spin_trylock_bh+0x130/0x130 [ 48.216289][ T517] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 48.224767][ T517] __schedule+0xc2f/0x14c0 [ 48.230243][ T517] ? _raw_spin_unlock+0x4d/0x70 [ 48.238501][ T517] ? release_firmware_map_entry+0x190/0x190 [ 48.247334][ T517] ? __close_range+0x34b/0x3e0 [ 48.253393][ T517] ? pick_file+0x2c0/0x2c0 [ 48.263389][ T517] schedule+0x11e/0x1e0 [ 48.269458][ T517] exit_to_user_mode_loop+0x50/0xe0 [ 48.279491][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 48.285857][ T517] syscall_exit_to_user_mode+0x1a/0x30 [ 48.292441][ T517] do_syscall_64+0x58/0xa0 [ 48.307159][ T517] ? clear_bhb_loop+0x50/0xa0 [ 48.324893][ T517] ? clear_bhb_loop+0x50/0xa0 [ 48.332454][ T517] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 48.342229][ T517] RIP: 0033:0x7fa635c7f9a9 [ 48.348255][ T517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 48.384440][ T517] RSP: 002b:00007fffae6a3118 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 48.401557][ T517] RAX: 0000000000000000 RBX: 000000000000bb96 RCX: 00007fa635c7f9a9 [ 48.423586][ T517] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 48.440986][ T517] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000003ae6a340f [ 48.457374][ T517] R10: 00007fa635af1000 R11: 0000000000000246 R12: 00007fa635ea6fac [ 48.469725][ T517] R13: 00007fa635ea6fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 48.483304][ T517] [ 48.596506][ T518] loop2: detected capacity change from 0 to 16 [ 48.659961][ T518] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.670141][ T518] note: syz.2.164[518] exited with preempt_count 1 [ 48.736020][ T519] loop2: detected capacity change from 0 to 16 [ 48.745031][ T519] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.755474][ T519] note: syz.2.165[519] exited with preempt_count 1 [ 48.812111][ T520] loop2: detected capacity change from 0 to 16 [ 48.821053][ T520] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.834923][ T520] BUG: scheduling while atomic: syz.2.166/520/0x00000002 [ 48.847497][ T520] Modules linked in: [ 48.854194][ T520] Preemption disabled at: [ 48.854207][ T520] [] z_erofs_reload_indexes+0x310/0x410 [ 48.871251][ T520] CPU: 0 PID: 520 Comm: syz.2.166 Tainted: G W 5.15.189-syzkaller-00091-gf32b52534f1d #0 [ 48.895570][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.911303][ T520] Call Trace: [ 48.919383][ T520] [ 48.923766][ T520] __dump_stack+0x21/0x30 [ 48.929506][ T520] dump_stack_lvl+0xee/0x150 [ 48.937790][ T520] ? show_regs_print_info+0x20/0x20 [ 48.945746][ T520] ? __kasan_check_read+0x11/0x20 [ 48.951520][ T520] ? z_erofs_reload_indexes+0x310/0x410 [ 48.960892][ T520] dump_stack+0x15/0x20 [ 48.966280][ T520] __schedule_bug+0x174/0x230 [ 48.971907][ T520] ? ttwu_queue_wakelist+0x490/0x490 [ 48.983256][ T520] ? rcu_gp_kthread_wake+0x90/0x90 [ 48.989258][ T520] __schedule+0xc2f/0x14c0 [ 48.995290][ T520] ? release_firmware_map_entry+0x190/0x190 [ 49.006904][ T520] ? __blkcg_punt_bio_submit+0x170/0x170 [ 49.017862][ T520] ? unlock_page_memcg+0x130/0x130 [ 49.025995][ T520] ? ____fput+0x15/0x20 [ 49.031758][ T520] schedule+0x11e/0x1e0 [ 49.041702][ T520] exit_to_user_mode_loop+0x50/0xe0 [ 49.047676][ T520] exit_to_user_mode_prepare+0x5a/0xa0 [ 49.056579][ T520] syscall_exit_to_user_mode+0x1a/0x30 [ 49.064107][ T520] do_syscall_64+0x58/0xa0 [ 49.069718][ T520] ? clear_bhb_loop+0x50/0xa0 [ 49.076433][ T520] ? clear_bhb_loop+0x50/0xa0 [ 49.081990][ T520] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.088948][ T520] RIP: 0033:0x7fa635c7f9a9 [ 49.096122][ T520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 49.123761][ T520] RSP: 002b:00007fffae6a3118 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 49.136697][ T520] RAX: 0000000000000000 RBX: 000000000000be62 RCX: 00007fa635c7f9a9 [ 49.148020][ T520] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 49.171096][ T520] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000003ae6a340f [ 49.199822][ T520] R10: 00007fa635af1000 R11: 0000000000000246 R12: 00007fa635ea6fac [ 49.228126][ T520] R13: 00007fa635ea6fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 49.251369][ T520] [ 49.316583][ T521] loop2: detected capacity change from 0 to 16 [ 49.332512][ T521] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.356670][ T521] note: syz.2.167[521] exited with preempt_count 1 [ 49.392213][ T522] loop2: detected capacity change from 0 to 16 [ 49.400636][ T522] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.409422][ T522] note: syz.2.168[522] exited with preempt_count 1 [ 49.452212][ T523] loop2: detected capacity change from 0 to 16 [ 49.463070][ T523] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.473192][ T523] note: syz.2.169[523] exited with preempt_count 1 [ 49.539135][ T524] loop2: detected capacity change from 0 to 16 [ 49.550516][ T524] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.559671][ T524] note: syz.2.170[524] exited with preempt_count 1 [ 49.612591][ T525] loop2: detected capacity change from 0 to 16 [ 49.619721][ T525] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.628128][ T525] note: syz.2.171[525] exited with preempt_count 1 [ 49.665538][ T526] loop2: detected capacity change from 0 to 16 [ 49.673022][ T526] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.683581][ T526] note: syz.2.172[526] exited with preempt_count 1 [ 49.771807][ T527] loop2: detected capacity change from 0 to 16 [ 49.779759][ T527] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.789683][ T527] note: syz.2.173[527] exited with preempt_count 1 [ 49.846127][ T529] loop2: detected capacity change from 0 to 16 [ 49.854394][ T529] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.864104][ T529] note: syz.2.175[529] exited with preempt_count 1 [ 49.891815][ T530] loop2: detected capacity change from 0 to 16 [ 49.899297][ T530] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.911099][ T530] note: syz.2.176[530] exited with preempt_count 1 [ 49.971993][ T531] loop2: detected capacity change from 0 to 16 [ 49.981441][ T531] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.991367][ T531] note: syz.2.177[531] exited with preempt_count 1 [ 50.011790][ T532] loop2: detected capacity change from 0 to 16 [ 50.019703][ T532] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.030718][ T532] note: syz.2.178[532] exited with preempt_count 1 [ 50.106248][ T533] loop2: detected capacity change from 0 to 16 [ 50.114413][ T533] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.123774][ T533] note: syz.2.179[533] exited with preempt_count 1 [ 50.185954][ T534] loop2: detected capacity change from 0 to 16 [ 50.194845][ T534] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.203648][ T534] note: syz.2.180[534] exited with preempt_count 1 [ 50.242350][ T536] loop2: detected capacity change from 0 to 16 [ 50.250908][ T536] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.261451][ T536] note: syz.2.182[536] exited with preempt_count 1 [ 50.306652][ T537] loop2: detected capacity change from 0 to 16 [ 50.321007][ T537] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.331981][ T537] note: syz.2.183[537] exited with preempt_count 1 [ 50.362133][ T538] loop2: detected capacity change from 0 to 16 [ 50.373837][ T538] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.391965][ T538] note: syz.2.184[538] exited with preempt_count 1 [ 50.452286][ T539] loop2: detected capacity change from 0 to 16 [ 50.463628][ T539] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.474390][ T539] note: syz.2.185[539] exited with preempt_count 1 [ 50.552057][ T540] loop2: detected capacity change from 0 to 16 [ 50.563612][ T540] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.575964][ T540] note: syz.2.186[540] exited with preempt_count 1 [ 50.622341][ T541] loop2: detected capacity change from 0 to 16 [ 50.643699][ T541] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.662654][ T541] note: syz.2.187[541] exited with preempt_count 1 [ 50.713376][ T542] loop2: detected capacity change from 0 to 16 [ 50.725706][ T542] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.739216][ T542] note: syz.2.188[542] exited with preempt_count 1 [ 50.796941][ T543] loop2: detected capacity change from 0 to 16 [ 50.804689][ T543] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.817362][ T543] note: syz.2.189[543] exited with preempt_count 1 [ 50.876080][ T544] loop2: detected capacity change from 0 to 16 [ 50.887313][ T544] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.900419][ T544] note: syz.2.190[544] exited with preempt_count 1 [ 51.025755][ T545] loop2: detected capacity change from 0 to 16 [ 51.035773][ T545] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.045996][ T545] note: syz.2.191[545] exited with preempt_count 1 [ 51.102247][ T546] loop2: detected capacity change from 0 to 16 [ 51.112867][ T546] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.125440][ T546] note: syz.2.192[546] exited with preempt_count 1 [ 51.182684][ T547] loop2: detected capacity change from 0 to 16 [ 51.191727][ T547] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.201281][ T547] note: syz.2.193[547] exited with preempt_count 1 [ 51.267100][ T548] loop2: detected capacity change from 0 to 16 [ 51.276451][ T548] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.287259][ T548] note: syz.2.194[548] exited with preempt_count 1 [ 51.346917][ T549] loop2: detected capacity change from 0 to 16 [ 51.356896][ T549] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.370812][ T549] note: syz.2.195[549] exited with preempt_count 1 [ 51.416962][ T550] loop2: detected capacity change from 0 to 16 [ 51.425315][ T550] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.434622][ T550] note: syz.2.196[550] exited with preempt_count 1 [ 51.496393][ T551] loop2: detected capacity change from 0 to 16 [ 51.504724][ T551] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.515121][ T551] note: syz.2.197[551] exited with preempt_count 1 [ 51.576704][ T552] loop2: detected capacity change from 0 to 16 [ 51.585582][ T552] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.597742][ T552] note: syz.2.198[552] exited with preempt_count 1 [ 51.646679][ T553] loop2: detected capacity change from 0 to 16 [ 51.654981][ T553] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.664436][ T553] note: syz.2.199[553] exited with preempt_count 1 [ 51.706175][ T554] loop2: detected capacity change from 0 to 16 [ 51.776526][ T554] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.786563][ T554] note: syz.2.200[554] exited with preempt_count 1 [ 51.832354][ T555] loop2: detected capacity change from 0 to 16 [ 51.841140][ T555] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.850849][ T555] note: syz.2.201[555] exited with preempt_count 1 [ 51.886098][ T556] loop2: detected capacity change from 0 to 16 [ 51.895135][ T556] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.903626][ T556] note: syz.2.202[556] exited with preempt_count 1 [ 51.966024][ T557] loop2: detected capacity change from 0 to 16 [ 51.973941][ T557] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.982735][ T557] note: syz.2.203[557] exited with preempt_count 1 [ 52.030986][ T558] loop2: detected capacity change from 0 to 16 [ 52.038899][ T558] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.047606][ T558] note: syz.2.204[558] exited with preempt_count 1 [ 52.102960][ T559] loop2: detected capacity change from 0 to 16 [ 52.111921][ T559] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.121319][ T559] note: syz.2.205[559] exited with preempt_count 1 2025/07/29 23:39:26 executed programs: 192 [ 52.187648][ T560] loop2: detected capacity change from 0 to 16 [ 52.197889][ T560] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.207673][ T560] note: syz.2.206[560] exited with preempt_count 1 [ 52.242431][ T561] loop2: detected capacity change from 0 to 16 [ 52.252953][ T561] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.266846][ T561] note: syz.2.207[561] exited with preempt_count 1 [ 52.296000][ T562] loop2: detected capacity change from 0 to 16 [ 52.306173][ T562] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.326403][ T562] note: syz.2.208[562] exited with preempt_count 1 [ 52.431622][ T563] loop2: detected capacity change from 0 to 16 [ 52.440233][ T563] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.450036][ T563] note: syz.2.209[563] exited with preempt_count 1 [ 52.502748][ T564] loop2: detected capacity change from 0 to 16 [ 52.514719][ T564] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.523903][ T564] note: syz.2.210[564] exited with preempt_count 1 [ 52.582117][ T565] loop2: detected capacity change from 0 to 16 [ 52.591049][ T565] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.602958][ T565] note: syz.2.211[565] exited with preempt_count 1 [ 52.662699][ T566] loop2: detected capacity change from 0 to 16 [ 52.672773][ T566] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.681896][ T566] note: syz.2.212[566] exited with preempt_count 1 [ 52.712495][ T567] loop2: detected capacity change from 0 to 16 [ 52.721001][ T567] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.729843][ T567] note: syz.2.213[567] exited with preempt_count 1 [ 52.794235][ T568] loop2: detected capacity change from 0 to 16 [ 52.806551][ T568] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.825974][ T568] note: syz.2.214[568] exited with preempt_count 1 [ 52.861796][ T569] loop2: detected capacity change from 0 to 16 [ 52.894850][ T569] erofs: (device loop2): mounted with root inode @ nid 36.