syzkaller syzkaller login: [ 17.897618][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 17.897633][ T30] audit: type=1400 audit(1753833336.230:59): avc: denied { transition } for pid=224 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.909841][ T30] audit: type=1400 audit(1753833336.240:60): avc: denied { noatsecure } for pid=224 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.917448][ T30] audit: type=1400 audit(1753833336.240:61): avc: denied { write } for pid=224 comm="sh" path="pipe:[451]" dev="pipefs" ino=451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.938992][ T30] audit: type=1400 audit(1753833336.240:62): avc: denied { rlimitinh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.957818][ T30] audit: type=1400 audit(1753833336.240:63): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts. 2025/07/29 23:55:44 ignoring optional flag "sandboxArg"="0" 2025/07/29 23:55:45 parsed 1 programs [ 27.325265][ T30] audit: type=1400 audit(1753833345.660:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 27.345966][ T30] audit: type=1400 audit(1753833345.660:65): avc: denied { module_request } for pid=282 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 [ 28.288948][ T30] audit: type=1400 audit(1753833346.630:66): avc: denied { mounton } for pid=291 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 [ 28.290365][ T291] cgroup: Unknown subsys name 'net' [ 28.311638][ T30] audit: type=1400 audit(1753833346.630:67): avc: denied { mount } for pid=291 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 [ 28.339061][ T30] audit: type=1400 audit(1753833346.660:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.339335][ T291] cgroup: Unknown subsys name 'devices' [ 28.570077][ T291] cgroup: Unknown subsys name 'hugetlb' [ 28.575741][ T291] cgroup: Unknown subsys name 'rlimit' [ 28.804511][ T30] audit: type=1400 audit(1753833347.140:69): avc: denied { setattr } for pid=291 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 [ 28.827982][ T30] audit: type=1400 audit(1753833347.140:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.848654][ T30] audit: type=1400 audit(1753833347.140:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.856353][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.869093][ T30] audit: type=1400 audit(1753833347.140:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.898140][ T30] audit: type=1400 audit(1753833347.140:73): avc: denied { mounton } for pid=291 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 [ 28.935620][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.324707][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 29.598535][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.605591][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.613124][ T309] device bridge_slave_0 entered promiscuous mode [ 29.621012][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.628206][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.635578][ T309] device bridge_slave_1 entered promiscuous mode [ 29.683063][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.690234][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.697669][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.704715][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.723393][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.730962][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.738581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.746104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.755832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.764101][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.771157][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.779893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.788106][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.795125][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.808365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.818071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.832009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.844899][ T309] device veth0_vlan entered promiscuous mode [ 29.851362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.859642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.867437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.881641][ T309] device veth1_macvtap entered promiscuous mode [ 29.888812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.905475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.915511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.945126][ T309] syz-executor (309) used greatest stack depth: 21824 bytes left 2025/07/29 23:55:48 executed programs: 0 [ 30.588939][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.596000][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.603690][ T359] device bridge_slave_0 entered promiscuous mode [ 30.612826][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.619939][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.627394][ T359] device bridge_slave_1 entered promiscuous mode [ 30.684310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.691976][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.700919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.709332][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.718474][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.725643][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.733315][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.742063][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.750528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.758900][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.765945][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.777717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.787370][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.801509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.820005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.828206][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.835631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.844416][ T359] device veth0_vlan entered promiscuous mode [ 30.854454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.863901][ T359] device veth1_macvtap entered promiscuous mode [ 30.880064][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.890043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.920938][ T369] loop2: detected capacity change from 0 to 16 [ 30.968989][ T369] erofs: (device loop2): mounted with root inode @ nid 36. [ 30.976882][ T369] note: syz.2.16[369] exited with preempt_count 1 [ 31.034212][ T370] loop2: detected capacity change from 0 to 16 [ 31.041752][ T370] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.049703][ T370] note: syz.2.17[370] exited with preempt_count 1 [ 31.084753][ T371] loop2: detected capacity change from 0 to 16 [ 31.092058][ T371] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.100159][ T371] note: syz.2.18[371] exited with preempt_count 1 [ 31.115900][ T372] loop2: detected capacity change from 0 to 16 [ 31.123747][ T372] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.131475][ T372] note: syz.2.19[372] exited with preempt_count 1 [ 31.153241][ T373] loop2: detected capacity change from 0 to 16 [ 31.163665][ T373] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.171397][ T373] note: syz.2.20[373] exited with preempt_count 1 [ 31.232971][ T374] loop2: detected capacity change from 0 to 16 [ 31.274939][ T374] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.283341][ T55] device bridge_slave_1 left promiscuous mode [ 31.289833][ T374] note: syz.2.21[374] exited with preempt_count 1 [ 31.296396][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.305000][ T55] device bridge_slave_0 left promiscuous mode [ 31.311248][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.324134][ T375] loop2: detected capacity change from 0 to 16 [ 31.330791][ T55] device veth1_macvtap left promiscuous mode [ 31.337020][ T55] device veth0_vlan left promiscuous mode [ 31.380466][ T375] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.388896][ T375] note: syz.2.22[375] exited with preempt_count 1 [ 31.418706][ T376] loop2: detected capacity change from 0 to 16 [ 31.426738][ T376] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.434425][ T376] note: syz.2.23[376] exited with preempt_count 1 [ 31.521772][ T377] loop2: detected capacity change from 0 to 16 [ 31.529805][ T377] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.537769][ T377] note: syz.2.24[377] exited with preempt_count 1 [ 31.579637][ T378] loop2: detected capacity change from 0 to 16 [ 31.586552][ T378] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.594348][ T378] note: syz.2.25[378] exited with preempt_count 1 [ 31.645292][ T379] loop2: detected capacity change from 0 to 16 [ 31.708680][ T379] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.716888][ T379] note: syz.2.26[379] exited with preempt_count 1 [ 31.749209][ T380] loop2: detected capacity change from 0 to 16 [ 31.756455][ T380] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.764228][ T380] note: syz.2.27[380] exited with preempt_count 1 [ 31.799992][ T381] loop2: detected capacity change from 0 to 16 [ 31.806847][ T381] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.815070][ T381] note: syz.2.28[381] exited with preempt_count 1 [ 31.839493][ T382] loop2: detected capacity change from 0 to 16 [ 31.846335][ T382] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.855136][ T382] note: syz.2.29[382] exited with preempt_count 1 [ 31.909697][ T383] loop2: detected capacity change from 0 to 16 [ 31.916750][ T383] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.924505][ T383] note: syz.2.30[383] exited with preempt_count 1 [ 31.976981][ T384] loop2: detected capacity change from 0 to 16 [ 31.985602][ T384] erofs: (device loop2): mounted with root inode @ nid 36. [ 31.993292][ T384] note: syz.2.31[384] exited with preempt_count 1 [ 32.028753][ T385] loop2: detected capacity change from 0 to 16 [ 32.036660][ T385] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.044483][ T385] note: syz.2.32[385] exited with preempt_count 1 [ 32.097831][ T386] loop2: detected capacity change from 0 to 16 [ 32.106302][ T386] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.114228][ T386] note: syz.2.33[386] exited with preempt_count 1 [ 32.138614][ T387] loop2: detected capacity change from 0 to 16 [ 32.146368][ T387] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.154219][ T387] note: syz.2.34[387] exited with preempt_count 1 [ 32.172366][ T388] loop2: detected capacity change from 0 to 16 [ 32.179409][ T388] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.187032][ T388] note: syz.2.35[388] exited with preempt_count 1 [ 32.219094][ T389] loop2: detected capacity change from 0 to 16 [ 32.226943][ T389] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.235787][ T389] note: syz.2.36[389] exited with preempt_count 1 [ 32.288444][ T390] loop2: detected capacity change from 0 to 16 [ 32.296415][ T390] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.304320][ T390] note: syz.2.37[390] exited with preempt_count 1 [ 32.348945][ T391] loop2: detected capacity change from 0 to 16 [ 32.356950][ T391] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.364813][ T391] note: syz.2.38[391] exited with preempt_count 1 [ 32.418850][ T392] loop2: detected capacity change from 0 to 16 [ 32.426672][ T392] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.434397][ T392] note: syz.2.39[392] exited with preempt_count 1 [ 32.458782][ T393] loop2: detected capacity change from 0 to 16 [ 32.465660][ T393] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.473456][ T393] note: syz.2.40[393] exited with preempt_count 1 [ 32.522383][ T394] loop2: detected capacity change from 0 to 16 [ 32.529280][ T394] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.536937][ T394] note: syz.2.41[394] exited with preempt_count 1 [ 32.558876][ T395] loop2: detected capacity change from 0 to 16 [ 32.566701][ T395] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.574722][ T395] note: syz.2.42[395] exited with preempt_count 1 [ 32.618310][ T396] loop2: detected capacity change from 0 to 16 [ 32.626355][ T396] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.634147][ T396] note: syz.2.43[396] exited with preempt_count 1 [ 32.679023][ T397] loop2: detected capacity change from 0 to 16 [ 32.685867][ T397] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.694190][ T397] note: syz.2.44[397] exited with preempt_count 1 [ 32.728756][ T398] loop2: detected capacity change from 0 to 16 [ 32.736762][ T398] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.744657][ T398] note: syz.2.45[398] exited with preempt_count 1 [ 32.758615][ T399] loop2: detected capacity change from 0 to 16 [ 32.765429][ T399] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.773240][ T399] note: syz.2.46[399] exited with preempt_count 1 [ 32.799021][ T400] loop2: detected capacity change from 0 to 16 [ 32.807025][ T400] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.814992][ T400] note: syz.2.47[400] exited with preempt_count 1 [ 32.839100][ T401] loop2: detected capacity change from 0 to 16 [ 32.846064][ T401] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.853764][ T401] note: syz.2.48[401] exited with preempt_count 1 [ 32.898711][ T402] loop2: detected capacity change from 0 to 16 [ 32.906564][ T402] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.914382][ T402] note: syz.2.49[402] exited with preempt_count 1 [ 32.956526][ T403] loop2: detected capacity change from 0 to 16 [ 32.964663][ T403] erofs: (device loop2): mounted with root inode @ nid 36. [ 32.973091][ T403] note: syz.2.50[403] exited with preempt_count 1 [ 33.029735][ T404] loop2: detected capacity change from 0 to 16 [ 33.036674][ T404] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.045266][ T404] note: syz.2.51[404] exited with preempt_count 1 [ 33.148966][ T405] loop2: detected capacity change from 0 to 16 [ 33.157080][ T405] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.165193][ T405] note: syz.2.52[405] exited with preempt_count 1 [ 33.188467][ T406] loop2: detected capacity change from 0 to 16 [ 33.196560][ T406] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.204471][ T406] note: syz.2.53[406] exited with preempt_count 1 [ 33.238514][ T407] loop2: detected capacity change from 0 to 16 [ 33.246728][ T407] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.254432][ T407] note: syz.2.54[407] exited with preempt_count 1 [ 33.296562][ T408] loop2: detected capacity change from 0 to 16 [ 33.304702][ T408] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.312988][ T408] note: syz.2.55[408] exited with preempt_count 1 [ 33.351663][ T409] loop2: detected capacity change from 0 to 16 [ 33.359007][ T409] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.366592][ T409] note: syz.2.56[409] exited with preempt_count 1 [ 33.418972][ T410] loop2: detected capacity change from 0 to 16 [ 33.426797][ T410] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.434638][ T410] note: syz.2.57[410] exited with preempt_count 1 [ 33.468604][ T411] loop2: detected capacity change from 0 to 16 [ 33.476474][ T411] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.484148][ T411] note: syz.2.58[411] exited with preempt_count 1 [ 33.539160][ T412] loop2: detected capacity change from 0 to 16 [ 33.547071][ T412] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.555177][ T412] note: syz.2.59[412] exited with preempt_count 1 [ 33.609082][ T413] loop2: detected capacity change from 0 to 16 [ 33.616998][ T413] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.624717][ T413] note: syz.2.60[413] exited with preempt_count 1 [ 33.678642][ T414] loop2: detected capacity change from 0 to 16 [ 33.685700][ T414] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.693648][ T414] note: syz.2.61[414] exited with preempt_count 1 [ 33.748922][ T415] loop2: detected capacity change from 0 to 16 [ 33.755811][ T415] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.764766][ T415] note: syz.2.62[415] exited with preempt_count 1 [ 33.818882][ T416] loop2: detected capacity change from 0 to 16 [ 33.825731][ T416] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.833484][ T416] note: syz.2.63[416] exited with preempt_count 1 [ 33.868729][ T417] loop2: detected capacity change from 0 to 16 [ 33.876645][ T417] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.884536][ T417] note: syz.2.64[417] exited with preempt_count 1 [ 33.938486][ T418] loop2: detected capacity change from 0 to 16 [ 33.946348][ T418] erofs: (device loop2): mounted with root inode @ nid 36. [ 33.954191][ T418] note: syz.2.65[418] exited with preempt_count 1 [ 33.996183][ T419] loop2: detected capacity change from 0 to 16 [ 34.004062][ T419] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.012533][ T419] note: syz.2.66[419] exited with preempt_count 1 [ 34.072744][ T420] loop2: detected capacity change from 0 to 16 [ 34.081842][ T420] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.089672][ T420] note: syz.2.67[420] exited with preempt_count 1 [ 34.154692][ T421] loop2: detected capacity change from 0 to 16 [ 34.234934][ T421] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.242969][ T421] note: syz.2.68[421] exited with preempt_count 1 [ 34.304426][ T422] loop2: detected capacity change from 0 to 16 [ 34.382939][ T422] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.390660][ T422] note: syz.2.69[422] exited with preempt_count 1 [ 34.432873][ T423] loop2: detected capacity change from 0 to 16 [ 34.441132][ T423] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.448989][ T423] note: syz.2.70[423] exited with preempt_count 1 [ 34.498931][ T425] loop2: detected capacity change from 0 to 16 [ 34.507745][ T425] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.515378][ T425] note: syz.2.72[425] exited with preempt_count 1 [ 34.568805][ T426] loop2: detected capacity change from 0 to 16 [ 34.575665][ T426] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.583408][ T426] note: syz.2.73[426] exited with preempt_count 1 [ 34.628768][ T427] loop2: detected capacity change from 0 to 16 [ 34.636673][ T427] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.644518][ T427] note: syz.2.74[427] exited with preempt_count 1 [ 34.699118][ T428] loop2: detected capacity change from 0 to 16 [ 34.705996][ T428] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.714156][ T428] note: syz.2.75[428] exited with preempt_count 1 [ 34.768792][ T429] loop2: detected capacity change from 0 to 16 [ 34.776640][ T429] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.784346][ T429] note: syz.2.76[429] exited with preempt_count 1 [ 34.839221][ T430] loop2: detected capacity change from 0 to 16 [ 34.846172][ T430] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.854136][ T430] note: syz.2.77[430] exited with preempt_count 1 [ 34.958832][ T431] loop2: detected capacity change from 0 to 16 [ 34.965972][ T431] erofs: (device loop2): mounted with root inode @ nid 36. [ 34.973686][ T431] note: syz.2.78[431] exited with preempt_count 1 [ 35.035237][ T432] loop2: detected capacity change from 0 to 16 [ 35.042849][ T432] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.050547][ T432] note: syz.2.79[432] exited with preempt_count 1 [ 35.083167][ T433] loop2: detected capacity change from 0 to 16 [ 35.090108][ T433] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.097797][ T433] note: syz.2.80[433] exited with preempt_count 1 [ 35.149150][ T434] loop2: detected capacity change from 0 to 16 [ 35.157244][ T434] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.164990][ T434] note: syz.2.81[434] exited with preempt_count 1 [ 35.219134][ T435] loop2: detected capacity change from 0 to 16 [ 35.227179][ T435] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.234862][ T435] note: syz.2.82[435] exited with preempt_count 1 [ 35.307876][ T436] loop2: detected capacity change from 0 to 16 [ 35.315814][ T436] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.323509][ T436] note: syz.2.83[436] exited with preempt_count 1 [ 35.348735][ T437] loop2: detected capacity change from 0 to 16 [ 35.357177][ T437] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.365045][ T437] note: syz.2.84[437] exited with preempt_count 1 [ 35.419790][ T438] loop2: detected capacity change from 0 to 16 [ 35.426642][ T438] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.434432][ T438] note: syz.2.85[438] exited with preempt_count 1 [ 35.468993][ T440] loop2: detected capacity change from 0 to 16 [ 35.475883][ T440] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.483646][ T440] note: syz.2.87[440] exited with preempt_count 1 [ 35.521961][ T441] loop2: detected capacity change from 0 to 16 [ 35.528793][ T441] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.536404][ T441] note: syz.2.88[441] exited with preempt_count 1 [ 35.558684][ T442] loop2: detected capacity change from 0 to 16 2025/07/29 23:55:53 executed programs: 75 [ 35.566575][ T442] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.574608][ T442] note: syz.2.89[442] exited with preempt_count 1 [ 35.598949][ T443] loop2: detected capacity change from 0 to 16 [ 35.606938][ T443] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.614838][ T443] note: syz.2.90[443] exited with preempt_count 1 [ 35.638570][ T444] loop2: detected capacity change from 0 to 16 [ 35.645593][ T444] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.654605][ T444] note: syz.2.91[444] exited with preempt_count 1 [ 35.698748][ T445] loop2: detected capacity change from 0 to 16 [ 35.705910][ T445] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.713643][ T445] note: syz.2.92[445] exited with preempt_count 1 [ 35.756363][ T446] loop2: detected capacity change from 0 to 16 [ 35.764669][ T446] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.772622][ T446] note: syz.2.93[446] exited with preempt_count 1 [ 35.818965][ T447] loop2: detected capacity change from 0 to 16 [ 35.825862][ T447] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.834415][ T447] note: syz.2.94[447] exited with preempt_count 1 [ 35.889149][ T448] loop2: detected capacity change from 0 to 16 [ 35.896055][ T448] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.903820][ T448] note: syz.2.95[448] exited with preempt_count 1 [ 35.959287][ T449] loop2: detected capacity change from 0 to 16 [ 35.967131][ T449] erofs: (device loop2): mounted with root inode @ nid 36. [ 35.974813][ T449] note: syz.2.96[449] exited with preempt_count 1 [ 36.028648][ T450] loop2: detected capacity change from 0 to 16 [ 36.035576][ T450] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.043334][ T450] note: syz.2.97[450] exited with preempt_count 1 [ 36.098927][ T451] loop2: detected capacity change from 0 to 16 [ 36.106991][ T451] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.114889][ T451] note: syz.2.98[451] exited with preempt_count 1 [ 36.158426][ T452] loop2: detected capacity change from 0 to 16 [ 36.166220][ T452] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.174856][ T452] note: syz.2.99[452] exited with preempt_count 1 [ 36.229078][ T453] loop2: detected capacity change from 0 to 16 [ 36.237368][ T453] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.245268][ T453] note: syz.2.100[453] exited with preempt_count 1 [ 36.278703][ T454] loop2: detected capacity change from 0 to 16 [ 36.286529][ T454] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.294969][ T454] note: syz.2.101[454] exited with preempt_count 1 [ 36.348643][ T455] loop2: detected capacity change from 0 to 16 [ 36.356744][ T455] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.365388][ T455] note: syz.2.102[455] exited with preempt_count 1 [ 36.418707][ T456] loop2: detected capacity change from 0 to 16 [ 36.426830][ T456] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.434701][ T456] note: syz.2.103[456] exited with preempt_count 1 [ 36.468572][ T457] loop2: detected capacity change from 0 to 16 [ 36.608620][ T457] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.616260][ T457] note: syz.2.104[457] exited with preempt_count 1 [ 36.658171][ T458] loop2: detected capacity change from 0 to 16 [ 36.665050][ T458] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.673583][ T458] note: syz.2.105[458] exited with preempt_count 1 [ 36.728825][ T459] loop2: detected capacity change from 0 to 16 [ 36.735706][ T459] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.743437][ T459] note: syz.2.106[459] exited with preempt_count 1 [ 36.798583][ T460] loop2: detected capacity change from 0 to 16 [ 36.806967][ T460] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.815241][ T460] note: syz.2.107[460] exited with preempt_count 1 [ 36.838610][ T461] loop2: detected capacity change from 0 to 16 [ 36.845493][ T461] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.854535][ T461] note: syz.2.108[461] exited with preempt_count 1 [ 36.918535][ T462] loop2: detected capacity change from 0 to 16 [ 36.925803][ T462] erofs: (device loop2): mounted with root inode @ nid 36. [ 36.933661][ T462] note: syz.2.109[462] exited with preempt_count 1 [ 37.001255][ T463] loop2: detected capacity change from 0 to 16 [ 37.008319][ T463] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.015910][ T463] note: syz.2.110[463] exited with preempt_count 1 [ 37.057974][ T464] loop2: detected capacity change from 0 to 16 [ 37.064921][ T464] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.072630][ T464] note: syz.2.111[464] exited with preempt_count 1 [ 37.158427][ T465] loop2: detected capacity change from 0 to 16 [ 37.166684][ T465] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.174509][ T465] note: syz.2.112[465] exited with preempt_count 1 [ 37.278507][ T466] loop2: detected capacity change from 0 to 16 [ 37.286435][ T466] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.294350][ T466] note: syz.2.113[466] exited with preempt_count 1 [ 37.348867][ T467] loop2: detected capacity change from 0 to 16 [ 37.357304][ T467] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.365147][ T467] note: syz.2.114[467] exited with preempt_count 1 [ 37.395052][ T468] loop2: detected capacity change from 0 to 16 [ 37.402218][ T468] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.410030][ T468] note: syz.2.115[468] exited with preempt_count 1 [ 37.451719][ T470] loop2: detected capacity change from 0 to 16 [ 37.458787][ T470] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.466568][ T470] note: syz.2.117[470] exited with preempt_count 1 [ 37.498604][ T471] loop2: detected capacity change from 0 to 16 [ 37.506098][ T471] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.513914][ T471] note: syz.2.118[471] exited with preempt_count 1 [ 37.569233][ T472] loop2: detected capacity change from 0 to 16 [ 37.576089][ T472] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.584128][ T472] note: syz.2.119[472] exited with preempt_count 1 [ 37.642147][ T473] loop2: detected capacity change from 0 to 16 [ 37.649439][ T473] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.657098][ T473] note: syz.2.120[473] exited with preempt_count 1 [ 37.688703][ T475] loop2: detected capacity change from 0 to 16 [ 37.696501][ T475] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.704345][ T475] note: syz.2.122[475] exited with preempt_count 1 [ 37.747265][ T476] loop2: detected capacity change from 0 to 16 [ 37.755328][ T476] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.763542][ T476] note: syz.2.123[476] exited with preempt_count 1 [ 37.801440][ T477] loop2: detected capacity change from 0 to 16 [ 37.808540][ T477] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.816112][ T477] note: syz.2.124[477] exited with preempt_count 1 [ 37.838519][ T478] loop2: detected capacity change from 0 to 16 [ 37.845569][ T478] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.853366][ T478] note: syz.2.125[478] exited with preempt_count 1 [ 37.918714][ T479] loop2: detected capacity change from 0 to 16 [ 37.925869][ T479] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.933765][ T479] note: syz.2.126[479] exited with preempt_count 1 [ 37.978878][ T480] loop2: detected capacity change from 0 to 16 [ 37.986863][ T480] erofs: (device loop2): mounted with root inode @ nid 36. [ 37.994784][ T480] note: syz.2.127[480] exited with preempt_count 1 [ 38.038826][ T481] loop2: detected capacity change from 0 to 16 [ 38.046683][ T481] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.054623][ T481] note: syz.2.128[481] exited with preempt_count 1 [ 38.078556][ T482] loop2: detected capacity change from 0 to 16 [ 38.085588][ T482] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.094212][ T482] note: syz.2.129[482] exited with preempt_count 1 [ 38.156837][ T483] loop2: detected capacity change from 0 to 16 [ 38.165014][ T483] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.172778][ T483] note: syz.2.130[483] exited with preempt_count 1 [ 38.202101][ T484] loop2: detected capacity change from 0 to 16 [ 38.209008][ T484] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.216651][ T484] note: syz.2.131[484] exited with preempt_count 1 [ 38.258439][ T485] loop2: detected capacity change from 0 to 16 [ 38.265298][ T485] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.273476][ T485] note: syz.2.132[485] exited with preempt_count 1 [ 38.329138][ T487] loop2: detected capacity change from 0 to 16 [ 38.336005][ T487] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.343874][ T487] note: syz.2.134[487] exited with preempt_count 1 [ 38.402036][ T488] loop2: detected capacity change from 0 to 16 [ 38.411213][ T488] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.418856][ T488] note: syz.2.135[488] exited with preempt_count 1 [ 38.472196][ T489] loop2: detected capacity change from 0 to 16 [ 38.479140][ T489] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.486744][ T489] note: syz.2.136[489] exited with preempt_count 1 [ 38.542507][ T490] loop2: detected capacity change from 0 to 16 [ 38.549730][ T490] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.557298][ T490] note: syz.2.137[490] exited with preempt_count 1 [ 38.578646][ T491] loop2: detected capacity change from 0 to 16 [ 38.585594][ T491] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.593300][ T491] note: syz.2.138[491] exited with preempt_count 1 [ 38.644916][ T492] loop2: detected capacity change from 0 to 16 [ 38.652852][ T492] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.660714][ T492] note: syz.2.139[492] exited with preempt_count 1 [ 38.688831][ T493] loop2: detected capacity change from 0 to 16 [ 38.696650][ T493] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.704954][ T493] note: syz.2.140[493] exited with preempt_count 1 [ 38.758448][ T494] loop2: detected capacity change from 0 to 16 [ 38.766506][ T494] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.774478][ T494] note: syz.2.141[494] exited with preempt_count 1 [ 38.829996][ T495] loop2: detected capacity change from 0 to 16 [ 38.837927][ T495] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.845639][ T495] note: syz.2.142[495] exited with preempt_count 1 [ 38.878269][ T496] loop2: detected capacity change from 0 to 16 [ 38.885142][ T496] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.893079][ T496] note: syz.2.143[496] exited with preempt_count 1 [ 38.931593][ T497] loop2: detected capacity change from 0 to 16 [ 38.938558][ T497] erofs: (device loop2): mounted with root inode @ nid 36. [ 38.946477][ T497] note: syz.2.144[497] exited with preempt_count 1 [ 39.002063][ T498] loop2: detected capacity change from 0 to 16 [ 39.009241][ T498] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.016921][ T498] note: syz.2.145[498] exited with preempt_count 1 [ 39.058881][ T500] loop2: detected capacity change from 0 to 16 [ 39.066956][ T500] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.075932][ T500] note: syz.2.147[500] exited with preempt_count 1 [ 39.128767][ T501] loop2: detected capacity change from 0 to 16 [ 39.135698][ T501] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.143519][ T501] note: syz.2.148[501] exited with preempt_count 1 [ 39.198883][ T502] loop2: detected capacity change from 0 to 16 [ 39.207150][ T502] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.214914][ T502] note: syz.2.149[502] exited with preempt_count 1 [ 39.238515][ T503] loop2: detected capacity change from 0 to 16 [ 39.245467][ T503] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.253397][ T503] note: syz.2.150[503] exited with preempt_count 1 [ 39.292235][ T504] loop2: detected capacity change from 0 to 16 [ 39.299097][ T504] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.306956][ T504] note: syz.2.151[504] exited with preempt_count 1 [ 39.342287][ T505] loop2: detected capacity change from 0 to 16 [ 39.349185][ T505] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.356841][ T505] note: syz.2.152[505] exited with preempt_count 1 [ 39.408601][ T506] loop2: detected capacity change from 0 to 16 [ 39.415483][ T506] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.423644][ T506] note: syz.2.153[506] exited with preempt_count 1 [ 39.478568][ T507] loop2: detected capacity change from 0 to 16 [ 39.486617][ T507] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.494644][ T507] note: syz.2.154[507] exited with preempt_count 1 [ 39.568723][ T508] loop2: detected capacity change from 0 to 16 [ 39.575725][ T508] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.583472][ T508] note: syz.2.155[508] exited with preempt_count 1 [ 39.638624][ T509] loop2: detected capacity change from 0 to 16 [ 39.646808][ T509] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.654927][ T509] note: syz.2.156[509] exited with preempt_count 1 [ 39.802194][ T510] loop2: detected capacity change from 0 to 16 [ 39.809269][ T510] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.817125][ T510] note: syz.2.157[510] exited with preempt_count 1 [ 39.841872][ T511] loop2: detected capacity change from 0 to 16 [ 39.849956][ T511] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.857685][ T511] note: syz.2.158[511] exited with preempt_count 1 [ 39.899091][ T512] loop2: detected capacity change from 0 to 16 [ 39.907101][ T512] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.914844][ T512] note: syz.2.159[512] exited with preempt_count 1 [ 39.958804][ T513] loop2: detected capacity change from 0 to 16 [ 39.965664][ T513] erofs: (device loop2): mounted with root inode @ nid 36. [ 39.974012][ T513] note: syz.2.160[513] exited with preempt_count 1 [ 40.026344][ T514] loop2: detected capacity change from 0 to 16 [ 40.036743][ T514] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.044636][ T514] note: syz.2.161[514] exited with preempt_count 1 [ 40.098746][ T515] loop2: detected capacity change from 0 to 16 [ 40.105666][ T515] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.113346][ T515] note: syz.2.162[515] exited with preempt_count 1 [ 40.168718][ T516] loop2: detected capacity change from 0 to 16 [ 40.178363][ T516] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.186034][ T516] note: syz.2.163[516] exited with preempt_count 1 [ 40.238823][ T517] loop2: detected capacity change from 0 to 16 [ 40.246794][ T517] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.254534][ T517] note: syz.2.164[517] exited with preempt_count 1 [ 40.313309][ T518] loop2: detected capacity change from 0 to 16 [ 40.320259][ T518] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.328112][ T518] note: syz.2.165[518] exited with preempt_count 1 [ 40.348405][ T519] loop2: detected capacity change from 0 to 16 [ 40.355269][ T519] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.363079][ T519] note: syz.2.166[519] exited with preempt_count 1 [ 40.431821][ T520] loop2: detected capacity change from 0 to 16 [ 40.438784][ T520] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.446405][ T520] note: syz.2.167[520] exited with preempt_count 1 [ 40.521091][ T521] loop2: detected capacity change from 0 to 16 [ 40.527970][ T521] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.535601][ T521] note: syz.2.168[521] exited with preempt_count 1 2025/07/29 23:55:58 executed programs: 155 [ 40.567133][ T522] loop2: detected capacity change from 0 to 16 [ 40.575317][ T522] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.583174][ T522] note: syz.2.169[522] exited with preempt_count 1 [ 40.682116][ T523] loop2: detected capacity change from 0 to 16 [ 40.690297][ T523] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.698094][ T523] note: syz.2.170[523] exited with preempt_count 1 [ 40.729060][ T524] loop2: detected capacity change from 0 to 16 [ 40.736029][ T524] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.743706][ T524] note: syz.2.171[524] exited with preempt_count 1 [ 40.796572][ T525] loop2: detected capacity change from 0 to 16 [ 40.804833][ T525] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.812762][ T525] note: syz.2.172[525] exited with preempt_count 1 [ 40.848746][ T527] loop2: detected capacity change from 0 to 16 [ 40.855648][ T527] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.863339][ T527] note: syz.2.174[527] exited with preempt_count 1 [ 40.915557][ T528] loop2: detected capacity change from 0 to 16 [ 40.923654][ T528] erofs: (device loop2): mounted with root inode @ nid 36. [ 40.932269][ T528] note: syz.2.175[528] exited with preempt_count 1 [ 40.988818][ T529] loop2: detected capacity change from 0 to 16 [ 40.996807][ T529] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.004647][ T529] note: syz.2.176[529] exited with preempt_count 1 [ 41.038902][ T530] loop2: detected capacity change from 0 to 16 [ 41.045785][ T530] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.053458][ T530] note: syz.2.177[530] exited with preempt_count 1 [ 41.111480][ T531] loop2: detected capacity change from 0 to 16 [ 41.118384][ T531] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.126297][ T531] note: syz.2.178[531] exited with preempt_count 1 [ 41.181341][ T532] loop2: detected capacity change from 0 to 16 [ 41.188303][ T532] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.195961][ T532] note: syz.2.179[532] exited with preempt_count 1 [ 41.248831][ T533] loop2: detected capacity change from 0 to 16 [ 41.255671][ T533] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.263407][ T533] note: syz.2.180[533] exited with preempt_count 1 [ 41.358863][ T534] loop2: detected capacity change from 0 to 16 [ 41.365771][ T534] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.373667][ T534] note: syz.2.181[534] exited with preempt_count 1 [ 41.428949][ T535] loop2: detected capacity change from 0 to 16 [ 41.436822][ T535] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.444593][ T535] note: syz.2.182[535] exited with preempt_count 1 [ 41.548518][ T536] loop2: detected capacity change from 0 to 16 [ 41.556416][ T536] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.564178][ T536] note: syz.2.183[536] exited with preempt_count 1 [ 41.618746][ T537] loop2: detected capacity change from 0 to 16 [ 41.626128][ T537] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.633903][ T537] note: syz.2.184[537] exited with preempt_count 1 [ 41.707753][ T538] loop2: detected capacity change from 0 to 16 [ 41.749138][ T538] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.756749][ T538] note: syz.2.185[538] exited with preempt_count 1 [ 41.809089][ T539] loop2: detected capacity change from 0 to 16 [ 41.816851][ T539] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.824729][ T539] note: syz.2.186[539] exited with preempt_count 1 [ 41.858589][ T540] loop2: detected capacity change from 0 to 16 [ 41.865555][ T540] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.873235][ T540] note: syz.2.187[540] exited with preempt_count 1 [ 41.915825][ T541] loop2: detected capacity change from 0 to 16 [ 41.923973][ T541] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.931821][ T541] note: syz.2.188[541] exited with preempt_count 1 [ 41.948703][ T542] loop2: detected capacity change from 0 to 16 [ 41.955715][ T542] erofs: (device loop2): mounted with root inode @ nid 36. [ 41.963621][ T542] note: syz.2.189[542] exited with preempt_count 1 [ 42.038444][ T543] loop2: detected capacity change from 0 to 16 [ 42.045346][ T543] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.053006][ T543] note: syz.2.190[543] exited with preempt_count 1 [ 42.112454][ T544] loop2: detected capacity change from 0 to 16 [ 42.120433][ T544] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.128171][ T544] note: syz.2.191[544] exited with preempt_count 1 [ 42.158458][ T545] loop2: detected capacity change from 0 to 16 [ 42.166392][ T545] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.174123][ T545] note: syz.2.192[545] exited with preempt_count 1 [ 42.198641][ T546] loop2: detected capacity change from 0 to 16 [ 42.206640][ T546] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.214316][ T546] note: syz.2.193[546] exited with preempt_count 1 [ 42.258414][ T547] loop2: detected capacity change from 0 to 16 [ 42.266344][ T547] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.274044][ T547] note: syz.2.194[547] exited with preempt_count 1 [ 42.306022][ T548] loop2: detected capacity change from 0 to 16 [ 42.314627][ T548] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.322881][ T548] note: syz.2.195[548] exited with preempt_count 1 [ 42.348429][ T549] loop2: detected capacity change from 0 to 16 [ 42.356504][ T549] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.364751][ T549] note: syz.2.196[549] exited with preempt_count 1 [ 42.394624][ T550] loop2: detected capacity change from 0 to 16 [ 42.402518][ T550] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.410349][ T550] note: syz.2.197[550] exited with preempt_count 1 [ 42.438537][ T551] loop2: detected capacity change from 0 to 16 [ 42.446349][ T551] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.454275][ T551] note: syz.2.198[551] exited with preempt_count 1 [ 42.489150][ T552] loop2: detected capacity change from 0 to 16 [ 42.497066][ T552] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.504983][ T552] note: syz.2.199[552] exited with preempt_count 1 [ 42.547057][ T553] loop2: detected capacity change from 0 to 16 [ 42.554302][ T553] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.562174][ T553] note: syz.2.200[553] exited with preempt_count 1 [ 42.611715][ T554] loop2: detected capacity change from 0 to 16 [ 42.618726][ T554] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.626351][ T554] note: syz.2.201[554] exited with preempt_count 1 [ 42.718472][ T555] loop2: detected capacity change from 0 to 16 [ 42.726272][ T555] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.734127][ T555] note: syz.2.202[555] exited with preempt_count 1 [ 42.792254][ T556] loop2: detected capacity change from 0 to 16 [ 42.838440][ T556] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.846169][ T556] note: syz.2.203[556] exited with preempt_count 1 [ 42.898746][ T557] loop2: detected capacity change from 0 to 16 [ 42.905571][ T557] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.913528][ T557] note: syz.2.204[557] exited with preempt_count 1 [ 42.958639][ T558] loop2: detected capacity change from 0 to 16 [ 42.966730][ T558] erofs: (device loop2): mounted with root inode @ nid 36. [ 42.974637][ T558] note: syz.2.205[558] exited with preempt_count 1 [ 43.018493][ T559] loop2: detected capacity change from 0 to 16 [ 43.026362][ T559] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.034217][ T559] note: syz.2.206[559] exited with preempt_count 1 [ 43.078753][ T560] loop2: detected capacity change from 0 to 16 [ 43.085626][ T560] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.094016][ T560] note: syz.2.207[560] exited with preempt_count 1 [ 43.136098][ T561] loop2: detected capacity change from 0 to 16 [ 43.143969][ T561] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.152471][ T561] note: syz.2.208[561] exited with preempt_count 1 [ 43.208592][ T562] loop2: detected capacity change from 0 to 16 [ 43.216634][ T562] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.224348][ T562] note: syz.2.209[562] exited with preempt_count 1 [ 43.278636][ T563] loop2: detected capacity change from 0 to 16 [ 43.286506][ T563] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.294418][ T563] note: syz.2.210[563] exited with preempt_count 1 [ 43.349080][ T564] loop2: detected capacity change from 0 to 16 [ 43.356931][ T564] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.364676][ T564] note: syz.2.211[564] exited with preempt_count 1 [ 43.418735][ T565] loop2: detected capacity change from 0 to 16 [ 43.425750][ T565] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.433536][ T565] note: syz.2.212[565] exited with preempt_count 1 [ 43.562121][ T566] loop2: detected capacity change from 0 to 16 [ 43.570145][ T566] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.578091][ T566] note: syz.2.213[566] exited with preempt_count 1 [ 43.589808][ T567] loop2: detected capacity change from 0 to 16 [ 43.596685][ T567] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.604443][ T567] note: syz.2.214[567] exited with preempt_count 1 [ 43.678430][ T568] loop2: detected capacity change from 0 to 16 [ 43.685335][ T568] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.693138][ T568] note: syz.2.215[568] exited with preempt_count 1 [ 43.735752][ T569] loop2: detected capacity change from 0 to 16 [ 43.743614][ T569] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.752019][ T569] note: syz.2.216[569] exited with preempt_count 1 [ 43.778697][ T570] loop2: detected capacity change from 0 to 16 [ 43.786470][ T570] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.794425][ T570] note: syz.2.217[570] exited with preempt_count 1 [ 43.848247][ T571] loop2: detected capacity change from 0 to 16 [ 43.856316][ T571] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.864181][ T571] note: syz.2.218[571] exited with preempt_count 1 [ 43.908833][ T572] loop2: detected capacity change from 0 to 16 [ 43.915837][ T572] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.924140][ T572] note: syz.2.219[572] exited with preempt_count 1 [ 43.971691][ T573] loop2: detected capacity change from 0 to 16 [ 43.978875][ T573] erofs: (device loop2): mounted with root inode @ nid 36. [ 43.986558][ T573] note: syz.2.220[573] exited with preempt_count 1 [ 44.011993][ T574] loop2: detected capacity change from 0 to 16 [ 44.019599][ T574] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.027236][ T574] note: syz.2.221[574] exited with preempt_count 1 [ 44.048887][ T575] loop2: detected capacity change from 0 to 16 [ 44.056818][ T575] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.064728][ T575] note: syz.2.222[575] exited with preempt_count 1 [ 44.122442][ T576] loop2: detected capacity change from 0 to 16 [ 44.129652][ T576] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.137308][ T576] note: syz.2.223[576] exited with preempt_count 1 [ 44.179565][ T577] loop2: detected capacity change from 0 to 16 [ 44.186519][ T577] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.194232][ T577] note: syz.2.224[577] exited with preempt_count 1 [ 44.248846][ T578] loop2: detected capacity change from 0 to 16 [ 44.256665][ T578] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.264548][ T578] note: syz.2.225[578] exited with preempt_count 1 [ 44.318779][ T579] loop2: detected capacity change from 0 to 16 [ 44.325684][ T579] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.333423][ T579] note: syz.2.226[579] exited with preempt_count 1 [ 44.388909][ T580] loop2: detected capacity change from 0 to 16 [ 44.397264][ T580] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.405133][ T580] note: syz.2.227[580] exited with preempt_count 1 [ 44.428702][ T581] loop2: detected capacity change from 0 to 16 [ 44.436438][ T581] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.444697][ T581] note: syz.2.228[581] exited with preempt_count 1 [ 44.508542][ T582] loop2: detected capacity change from 0 to 16 [ 44.516599][ T582] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.524338][ T582] note: syz.2.229[582] exited with preempt_count 1 [ 44.579356][ T583] loop2: detected capacity change from 0 to 16 [ 44.587222][ T583] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.594986][ T583] note: syz.2.230[583] exited with preempt_count 1 [ 44.628689][ T584] loop2: detected capacity change from 0 to 16 [ 44.636665][ T584] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.644704][ T584] note: syz.2.231[584] exited with preempt_count 1 [ 44.701750][ T585] loop2: detected capacity change from 0 to 16 [ 44.708806][ T585] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.716411][ T585] note: syz.2.232[585] exited with preempt_count 1 [ 44.778813][ T586] loop2: detected capacity change from 0 to 16 [ 44.787732][ T586] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.807975][ T586] note: syz.2.233[586] exited with preempt_count 1 [ 44.839679][ T587] loop2: detected capacity change from 0 to 16 [ 44.847502][ T587] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.855855][ T587] note: syz.2.234[587] exited with preempt_count 1 [ 44.961941][ T588] loop2: detected capacity change from 0 to 16 [ 44.968877][ T588] erofs: (device loop2): mounted with root inode @ nid 36. [ 44.976490][ T588] note: syz.2.235[588] exited with preempt_count 1 [ 44.998434][ T589] loop2: detected capacity change from 0 to 16 [ 45.005387][ T589] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.013069][ T589] note: syz.2.236[589] exited with preempt_count 1 [ 45.064798][ T590] loop2: detected capacity change from 0 to 16 [ 45.071736][ T590] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.079627][ T590] note: syz.2.237[590] exited with preempt_count 1 [ 45.148531][ T591] loop2: detected capacity change from 0 to 16 [ 45.156359][ T591] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.164406][ T591] note: syz.2.238[591] exited with preempt_count 1 [ 45.218736][ T592] loop2: detected capacity change from 0 to 16 [ 45.225633][ T592] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.233337][ T592] note: syz.2.239[592] exited with preempt_count 1 [ 45.281230][ T593] loop2: detected capacity change from 0 to 16 [ 45.288295][ T593] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.295993][ T593] note: syz.2.240[593] exited with preempt_count 1 [ 45.401542][ T594] loop2: detected capacity change from 0 to 16 [ 45.409381][ T594] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.417053][ T594] note: syz.2.241[594] exited with preempt_count 1 [ 45.469051][ T595] loop2: detected capacity change from 0 to 16 [ 45.477225][ T595] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.485264][ T595] note: syz.2.242[595] exited with preempt_count 1 [ 45.538706][ T596] loop2: detected capacity change from 0 to 16 [ 45.546462][ T596] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.554174][ T596] note: syz.2.243[596] exited with preempt_count 1 2025/07/29 23:56:03 executed programs: 230 [ 45.589644][ T597] loop2: detected capacity change from 0 to 16 [ 45.597763][ T597] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.605554][ T597] note: syz.2.244[597] exited with preempt_count 1 [ 45.657972][ T598] loop2: detected capacity change from 0 to 16 [ 45.666013][ T598] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.673771][ T598] note: syz.2.245[598] exited with preempt_count 1 [ 45.729301][ T599] loop2: detected capacity change from 0 to 16 [ 45.737439][ T599] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.745437][ T599] note: syz.2.246[599] exited with preempt_count 1 [ 45.801823][ T600] loop2: detected capacity change from 0 to 16 [ 45.808746][ T600] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.816379][ T600] note: syz.2.247[600] exited with preempt_count 1 [ 45.848525][ T601] loop2: detected capacity change from 0 to 16 [ 45.856715][ T601] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.864504][ T601] note: syz.2.248[601] exited with preempt_count 1 [ 45.918993][ T602] loop2: detected capacity change from 0 to 16 [ 45.927172][ T602] erofs: (device loop2): mounted with root inode @ nid 36. [ 45.935142][ T602] note: syz.2.249[602] exited with preempt_count 1 [ 45.992117][ T603] loop2: detected capacity change from 0 to 16 [ 45.999156][ T603] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.006888][ T603] note: syz.2.250[603] exited with preempt_count 1 [ 46.069335][ T604] loop2: detected capacity change from 0 to 16 [ 46.076185][ T604] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.086643][ T604] note: syz.2.251[604] exited with preempt_count 1 [ 46.141806][ T605] loop2: detected capacity change from 0 to 16 [ 46.149997][ T605] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.157861][ T605] note: syz.2.252[605] exited with preempt_count 1 [ 46.188809][ T606] loop2: detected capacity change from 0 to 16 [ 46.196642][ T606] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.204517][ T606] note: syz.2.253[606] exited with preempt_count 1 [ 46.228499][ T607] loop2: detected capacity change from 0 to 16 [ 46.236361][ T607] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.244112][ T607] note: syz.2.254[607] exited with preempt_count 1 [ 46.299793][ T608] loop2: detected capacity change from 0 to 16 [ 46.307881][ T608] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.315753][ T608] note: syz.2.255[608] exited with preempt_count 1 [ 46.358696][ T610] loop2: detected capacity change from 0 to 16 [ 46.366485][ T610] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.374552][ T610] note: syz.2.257[610] exited with preempt_count 1 [ 46.431655][ T611] loop2: detected capacity change from 0 to 16 [ 46.438812][ T611] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.446625][ T611] note: syz.2.258[611] exited with preempt_count 1 [ 46.481273][ T612] loop2: detected capacity change from 0 to 16 [ 46.488404][ T612] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.496031][ T612] note: syz.2.259[612] exited with preempt_count 1 [ 46.552635][ T613] loop2: detected capacity change from 0 to 16 [ 46.559501][ T613] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.567273][ T613] note: syz.2.260[613] exited with preempt_count 1 [ 46.618645][ T614] loop2: detected capacity change from 0 to 16 [ 46.626538][ T614] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.634226][ T614] note: syz.2.261[614] exited with preempt_count 1 [ 46.658941][ T615] loop2: detected capacity change from 0 to 16 [ 46.667110][ T615] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.675104][ T615] note: syz.2.262[615] exited with preempt_count 1 [ 46.738421][ T616] loop2: detected capacity change from 0 to 16 [ 46.746309][ T616] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.754215][ T616] note: syz.2.263[616] exited with preempt_count 1 [ 46.828602][ T617] loop2: detected capacity change from 0 to 16 [ 46.836444][ T617] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.844450][ T617] note: syz.2.264[617] exited with preempt_count 1 [ 46.868418][ T618] loop2: detected capacity change from 0 to 16 [ 46.881454][ T618] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.889237][ T618] note: syz.2.265[618] exited with preempt_count 1 [ 46.928483][ T619] loop2: detected capacity change from 0 to 16 [ 46.935728][ T619] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.943443][ T619] note: syz.2.266[619] exited with preempt_count 1 [ 46.978851][ T620] loop2: detected capacity change from 0 to 16 [ 46.986985][ T620] erofs: (device loop2): mounted with root inode @ nid 36. [ 46.994820][ T620] note: syz.2.267[620] exited with preempt_count 1 [ 47.028832][ T621] loop2: detected capacity change from 0 to 16 [ 47.035772][ T621] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.043446][ T621] note: syz.2.268[621] exited with preempt_count 1 [ 47.148499][ T622] loop2: detected capacity change from 0 to 16 [ 47.156423][ T622] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.164310][ T622] note: syz.2.269[622] exited with preempt_count 1 [ 47.206267][ T623] loop2: detected capacity change from 0 to 16 [ 47.214533][ T623] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.222235][ T623] note: syz.2.270[623] exited with preempt_count 1 [ 47.268770][ T624] loop2: detected capacity change from 0 to 16 [ 47.276984][ T624] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.285698][ T624] note: syz.2.271[624] exited with preempt_count 1 [ 47.329007][ T625] loop2: detected capacity change from 0 to 16 [ 47.335871][ T625] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.344355][ T625] note: syz.2.272[625] exited with preempt_count 1 [ 47.398858][ T626] loop2: detected capacity change from 0 to 16 [ 47.406043][ T626] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.413743][ T626] note: syz.2.273[626] exited with preempt_count 1 [ 47.466138][ T627] loop2: detected capacity change from 0 to 16 [ 47.475958][ T627] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.483668][ T627] note: syz.2.274[627] exited with preempt_count 1 [ 47.558492][ T628] loop2: detected capacity change from 0 to 16 [ 47.565395][ T628] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.573183][ T628] note: syz.2.275[628] exited with preempt_count 1 [ 47.615363][ T629] loop2: detected capacity change from 0 to 16 [ 47.623559][ T629] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.632203][ T629] note: syz.2.276[629] exited with preempt_count 1 [ 47.658757][ T630] loop2: detected capacity change from 0 to 16 [ 47.667209][ T630] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.675518][ T630] note: syz.2.277[630] exited with preempt_count 1 [ 47.722016][ T631] loop2: detected capacity change from 0 to 16 [ 47.728990][ T631] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.736605][ T631] note: syz.2.278[631] exited with preempt_count 1 [ 47.789052][ T632] loop2: detected capacity change from 0 to 16 [ 47.796226][ T632] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.803970][ T632] note: syz.2.279[632] exited with preempt_count 1 [ 47.848922][ T633] loop2: detected capacity change from 0 to 16 [ 47.857045][ T633] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.865035][ T633] note: syz.2.280[633] exited with preempt_count 1 [ 47.918902][ T634] loop2: detected capacity change from 0 to 16 [ 47.925879][ T634] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.933874][ T634] note: syz.2.281[634] exited with preempt_count 1 [ 47.976218][ T635] loop2: detected capacity change from 0 to 16 [ 47.985646][ T635] erofs: (device loop2): mounted with root inode @ nid 36. [ 47.993515][ T635] note: syz.2.282[635] exited with preempt_count 1 [ 48.038502][ T636] loop2: detected capacity change from 0 to 16 [ 48.046398][ T636] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.054586][ T636] note: syz.2.283[636] exited with preempt_count 1 [ 48.096555][ T637] loop2: detected capacity change from 0 to 16 [ 48.104394][ T637] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.113061][ T637] note: syz.2.284[637] exited with preempt_count 1 [ 48.158654][ T638] loop2: detected capacity change from 0 to 16 [ 48.165596][ T638] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.173806][ T638] note: syz.2.285[638] exited with preempt_count 1 [ 48.208704][ T640] loop2: detected capacity change from 0 to 16 [ 48.216568][ T640] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.224428][ T640] note: syz.2.287[640] exited with preempt_count 1 [ 48.279080][ T641] loop2: detected capacity change from 0 to 16 [ 48.286122][ T641] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.296418][ T641] note: syz.2.288[641] exited with preempt_count 1 [ 48.328868][ T643] loop2: detected capacity change from 0 to 16 [ 48.336945][ T643] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.345357][ T643] note: syz.2.290[643] exited with preempt_count 1 [ 48.393268][ T644] loop2: detected capacity change from 0 to 16 [ 48.461410][ T644] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.469187][ T644] note: syz.2.291[644] exited with preempt_count 1 [ 48.518889][ T645] loop2: detected capacity change from 0 to 16 [ 48.525804][ T645] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.533610][ T645] note: syz.2.292[645] exited with preempt_count 1 [ 48.571636][ T646] loop2: detected capacity change from 0 to 16 [ 48.578540][ T646] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.586159][ T646] note: syz.2.293[646] exited with preempt_count 1 [ 48.608585][ T647] loop2: detected capacity change from 0 to 16 [ 48.615559][ T647] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.623681][ T647] note: syz.2.294[647] exited with preempt_count 1 [ 48.666183][ T648] loop2: detected capacity change from 0 to 16 [ 48.674291][ T648] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.682027][ T648] note: syz.2.295[648] exited with preempt_count 1 [ 48.713503][ T649] loop2: detected capacity change from 0 to 16 [ 48.721034][ T649] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.728821][ T649] note: syz.2.296[649] exited with preempt_count 1 [ 48.778467][ T650] loop2: detected capacity change from 0 to 16 [ 48.785372][ T650] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.793065][ T650] note: syz.2.297[650] exited with preempt_count 1 [ 48.852874][ T651] loop2: detected capacity change from 0 to 16 [ 48.859898][ T651] erofs: (device loop2): mounted with root inode @ nid 36. [ 48.867581][ T651] BUG: scheduling while atomic: syz.2.298/651/0x00000002 [ 48.874682][ T651] Modules linked in: [ 48.879101][ T651] Preemption disabled at: [ 48.879111][ T651] [] z_erofs_reload_indexes+0x310/0x410 [ 48.890637][ T651] CPU: 0 PID: 651 Comm: syz.2.298 Not tainted 5.15.189-syzkaller-00091-gf32b52534f1d #0 [ 48.900375][ T651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.910582][ T651] Call Trace: [ 48.913881][ T651] [ 48.916813][ T651] __dump_stack+0x21/0x30 [ 48.921159][ T651] dump_stack_lvl+0xee/0x150 [ 48.925750][ T651] ? show_regs_print_info+0x20/0x20 [ 48.930950][ T651] ? call_rcu+0xc4c/0xfe0 [ 48.935288][ T651] ? z_erofs_reload_indexes+0x310/0x410 [ 48.940840][ T651] dump_stack+0x15/0x20 [ 48.945025][ T651] __schedule_bug+0x174/0x230 [ 48.949808][ T651] ? ttwu_queue_wakelist+0x490/0x490 [ 48.955096][ T651] ? rcu_gp_kthread_wake+0x90/0x90 [ 48.960213][ T651] __schedule+0xc2f/0x14c0 [ 48.964634][ T651] ? release_firmware_map_entry+0x190/0x190 [ 48.970712][ T651] ? __blkcg_punt_bio_submit+0x170/0x170 [ 48.976350][ T651] ? unlock_page_memcg+0x130/0x130 [ 48.981552][ T651] ? ____fput+0x15/0x20 [ 48.985708][ T651] schedule+0x11e/0x1e0 [ 48.989875][ T651] exit_to_user_mode_loop+0x50/0xe0 [ 48.995072][ T651] exit_to_user_mode_prepare+0x5a/0xa0 [ 49.000530][ T651] syscall_exit_to_user_mode+0x1a/0x30 [ 49.005997][ T651] do_syscall_64+0x58/0xa0 [ 49.010417][ T651] ? clear_bhb_loop+0x50/0xa0 [ 49.015092][ T651] ? clear_bhb_loop+0x50/0xa0 [ 49.019780][ T651] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.025678][ T651] RIP: 0033:0x7fce6d1949a9 [ 49.030098][ T651] 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 [ 49.049708][ T651] RSP: 002b:00007ffcb7d8d998 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 49.058132][ T651] RAX: 0000000000000000 RBX: 000000000000bec2 RCX: 00007fce6d1949a9 [ 49.066116][ T651] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 49.074349][ T651] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000003b7d8dc8f [ 49.082331][ T651] R10: 00007fce6d006000 R11: 0000000000000246 R12: 00007fce6d3bbfac [ 49.090307][ T651] R13: 00007fce6d3bbfa0 R14: ffffffffffffffff R15: 0000000000000003 [ 49.098291][ T651] [ 49.149127][ T652] loop2: detected capacity change from 0 to 16 [ 49.155970][ T652] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.166138][ T652] note: syz.2.299[652] exited with preempt_count 1 [ 49.219431][ T653] loop2: detected capacity change from 0 to 16 [ 49.226434][ T653] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.236995][ T653] note: syz.2.300[653] exited with preempt_count 1 [ 49.272147][ T654] loop2: detected capacity change from 0 to 16 [ 49.279488][ T654] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.287107][ T654] note: syz.2.301[654] exited with preempt_count 1 [ 49.318938][ T655] loop2: detected capacity change from 0 to 16 [ 49.325802][ T655] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.333499][ T655] note: syz.2.302[655] exited with preempt_count 1 [ 49.391471][ T656] loop2: detected capacity change from 0 to 16 [ 49.398593][ T656] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.406489][ T656] note: syz.2.303[656] exited with preempt_count 1 [ 49.441364][ T657] loop2: detected capacity change from 0 to 16 [ 49.448422][ T657] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.456305][ T657] note: syz.2.304[657] exited with preempt_count 1 [ 49.512476][ T658] loop2: detected capacity change from 0 to 16 [ 49.519378][ T658] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.526991][ T658] note: syz.2.305[658] exited with preempt_count 1 [ 49.589098][ T659] loop2: detected capacity change from 0 to 16 [ 49.596946][ T659] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.604653][ T659] note: syz.2.306[659] exited with preempt_count 1 [ 49.658594][ T660] loop2: detected capacity change from 0 to 16 [ 49.666634][ T660] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.674414][ T660] note: syz.2.307[660] exited with preempt_count 1 [ 49.726826][ T661] loop2: detected capacity change from 0 to 16 [ 49.734879][ T661] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.742725][ T661] note: syz.2.308[661] exited with preempt_count 1 [ 49.778774][ T662] loop2: detected capacity change from 0 to 16 [ 49.785807][ T662] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.793511][ T662] note: syz.2.309[662] exited with preempt_count 1 [ 49.848898][ T663] loop2: detected capacity change from 0 to 16 [ 49.857022][ T663] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.864823][ T663] note: syz.2.310[663] exited with preempt_count 1 [ 49.958493][ T664] loop2: detected capacity change from 0 to 16 [ 49.965386][ T664] erofs: (device loop2): mounted with root inode @ nid 36. [ 49.973224][ T664] note: syz.2.311[664] exited with preempt_count 1 [ 50.032547][ T665] loop2: detected capacity change from 0 to 16 [ 50.039488][ T665] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.047119][ T665] note: syz.2.312[665] exited with preempt_count 1 [ 50.098702][ T666] loop2: detected capacity change from 0 to 16 [ 50.105555][ T666] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.113297][ T666] note: syz.2.313[666] exited with preempt_count 1 [ 50.168925][ T667] loop2: detected capacity change from 0 to 16 [ 50.175854][ T667] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.183740][ T667] note: syz.2.314[667] exited with preempt_count 1 [ 50.241927][ T668] loop2: detected capacity change from 0 to 16 [ 50.248931][ T668] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.256576][ T668] note: syz.2.315[668] exited with preempt_count 1 [ 50.269313][ T669] loop2: detected capacity change from 0 to 16 [ 50.358099][ T669] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.365724][ T669] note: syz.2.316[669] exited with preempt_count 1 [ 50.417746][ T670] loop2: detected capacity change from 0 to 16 [ 50.427098][ T670] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.434939][ T670] note: syz.2.317[670] exited with preempt_count 1 [ 50.488999][ T671] loop2: detected capacity change from 0 to 16 [ 50.496849][ T671] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.504585][ T671] note: syz.2.318[671] exited with preempt_count 1 [ 50.538643][ T672] loop2: detected capacity change from 0 to 16 [ 50.545564][ T672] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.553450][ T672] note: syz.2.319[672] exited with preempt_count 1 [ 50.595075][ T673] loop2: detected capacity change from 0 to 16 [ 50.606229][ T673] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.628070][ T673] note: syz.2.320[673] exited with preempt_count 1 2025/07/29 23:56:09 executed programs: 307 [ 50.720258][ T674] loop2: detected capacity change from 0 to 16 [ 50.729938][ T674] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.737873][ T674] note: syz.2.321[674] exited with preempt_count 1 [ 50.762510][ T675] loop2: detected capacity change from 0 to 16 [ 50.769414][ T675] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.777037][ T675] note: syz.2.322[675] exited with preempt_count 1 [ 50.848198][ T676] loop2: detected capacity change from 0 to 16 [ 50.861885][ T676] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.874590][ T676] note: syz.2.323[676] exited with preempt_count 1 [ 50.898497][ T677] loop2: detected capacity change from 0 to 16 [ 50.907973][ T677] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.915594][ T677] note: syz.2.324[677] exited with preempt_count 1 [ 50.978665][ T678] loop2: detected capacity change from 0 to 16 [ 50.985550][ T678] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.993379][ T678] note: syz.2.325[678] exited with preempt_count 1 [ 51.048900][ T679] loop2: detected capacity change from 0 to 16 [ 51.056778][ T679] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.064612][ T679] note: syz.2.326[679] exited with preempt_count 1 [ 51.088706][ T680] loop2: detected capacity change from 0 to 16 [ 51.096631][ T680] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.104323][ T680] note: syz.2.327[680] exited with preempt_count 1 [ 51.118496][ T681] loop2: detected capacity change from 0 to 16 [ 51.126575][ T681] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.134273][ T681] note: syz.2.328[681] exited with preempt_count 1 [ 51.186158][ T682] loop2: detected capacity change from 0 to 16 [ 51.194461][ T682] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.202225][ T682] note: syz.2.329[682] exited with preempt_count 1 [ 51.249372][ T684] loop2: detected capacity change from 0 to 16 [ 51.257260][ T684] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.265815][ T684] note: syz.2.331[684] exited with preempt_count 1 [ 51.288529][ T685] loop2: detected capacity change from 0 to 16 [ 51.295668][ T685] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.303419][ T685] note: syz.2.332[685] exited with preempt_count 1 [ 51.345110][ T686] loop2: detected capacity change from 0 to 16 [ 51.353230][ T686] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.361071][ T686] note: syz.2.333[686] exited with preempt_count 1 [ 51.378909][ T687] loop2: detected capacity change from 0 to 16 [ 51.386796][ T687] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.394937][ T687] note: syz.2.334[687] exited with preempt_count 1 [ 51.468438][ T688] loop2: detected capacity change from 0 to 16 [ 51.476736][ T688] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.484679][ T688] note: syz.2.335[688] exited with preempt_count 1 [ 51.528628][ T689] loop2: detected capacity change from 0 to 16 [ 51.536555][ T689] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.544571][ T689] note: syz.2.336[689] exited with preempt_count 1 [ 51.586527][ T690] loop2: detected capacity change from 0 to 16 [ 51.594683][ T690] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.603524][ T690] note: syz.2.337[690] exited with preempt_count 1 [ 51.628725][ T691] loop2: detected capacity change from 0 to 16 [ 51.636623][ T691] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.644415][ T691] note: syz.2.338[691] exited with preempt_count 1 [ 51.686731][ T692] loop2: detected capacity change from 0 to 16 [ 51.695043][ T692] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.702994][ T692] note: syz.2.339[692] exited with preempt_count 1 [ 51.762608][ T693] loop2: detected capacity change from 0 to 16 [ 51.769653][ T693] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.777278][ T693] note: syz.2.340[693] exited with preempt_count 1 [ 51.831728][ T694] loop2: detected capacity change from 0 to 16 [ 51.838681][ T694] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.846318][ T694] note: syz.2.341[694] exited with preempt_count 1 [ 51.868456][ T695] loop2: detected capacity change from 0 to 16 [ 51.875821][ T695] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.884261][ T695] note: syz.2.342[695] exited with preempt_count 1 [ 51.918768][ T696] loop2: detected capacity change from 0 to 16 [ 51.926635][ T696] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.934644][ T696] note: syz.2.343[696] exited with preempt_count 1 [ 51.968530][ T697] loop2: detected capacity change from 0 to 16 [ 51.976760][ T697] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.984498][ T697] note: syz.2.344[697] exited with preempt_count 1 [ 52.031722][ T698] loop2: detected capacity change from 0 to 16 [ 52.038947][ T698] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.046663][ T698] note: syz.2.345[698] exited with preempt_count 1 [ 52.088533][ T699] loop2: detected capacity change from 0 to 16 [ 52.096974][ T699] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.105548][ T699] note: syz.2.346[699] exited with preempt_count 1 [ 52.148607][ T700] loop2: detected capacity change from 0 to 16 [ 52.155657][ T700] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.163463][ T700] note: syz.2.347[700] exited with preempt_count 1 [ 52.218941][ T701] loop2: detected capacity change from 0 to 16 [ 52.227014][ T701] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.234987][ T701] note: syz.2.348[701] exited with preempt_count 1 [ 52.268862][ T702] loop2: detected capacity change from 0 to 16 [ 52.276825][ T702] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.284495][ T702] note: syz.2.349[702] exited with preempt_count 1 [ 52.338648][ T703] loop2: detected capacity change from 0 to 16 [ 52.345516][ T703] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.353247][ T703] note: syz.2.350[703] exited with preempt_count 1 [ 52.397858][ T704] loop2: detected capacity change from 0 to 16 [ 52.438153][ T704] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.445759][ T704] note: syz.2.351[704] exited with preempt_count 1 [ 52.498313][ T705] loop2: detected capacity change from 0 to 16 [ 52.505261][ T705] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.513113][ T705] note: syz.2.352[705] exited with preempt_count 1 [ 52.546027][ T706] loop2: detected capacity change from 0 to 16 [ 52.554207][ T706] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.562397][ T706] note: syz.2.353[706] exited with preempt_count 1 [ 52.598588][ T707] loop2: detected capacity change from 0 to 16 [ 52.606456][ T707] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.614305][ T707] note: syz.2.354[707] exited with preempt_count 1 [ 52.646441][ T708] loop2: detected capacity change from 0 to 16 [ 52.653864][ T708] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.661656][ T708] note: syz.2.355[708] exited with preempt_count 1 [ 52.701347][ T709] loop2: detected capacity change from 0 to 16 [ 52.708276][ T709] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.715897][ T709] note: syz.2.356[709] exited with preempt_count 1 [ 52.761681][ T710] loop2: detected capacity change from 0 to 16 [ 52.768566][ T710] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.776188][ T710] note: syz.2.357[710] exited with preempt_count 1 [ 52.828812][ T711] loop2: detected capacity change from 0 to 16 [ 52.837067][ T711] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.844869][ T711] note: syz.2.358[711] exited with preempt_count 1 [ 52.901863][ T712] loop2: detected capacity change from 0 to 16 [ 52.909149][ T712] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.916798][ T712] note: syz.2.359[712] exited with preempt_count 1 [ 52.959034][ T713] loop2: detected capacity change from 0 to 16 [ 52.966926][ T713] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.975152][ T713] note: syz.2.360[713] exited with preempt_count 1 [ 52.998724][ T714] loop2: detected capacity change from 0 to 16 [ 53.006520][ T714] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.014488][ T714] note: syz.2.361[714] exited with preempt_count 1 [ 53.078730][ T715] loop2: detected capacity change from 0 to 16 [ 53.086661][ T715] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.094508][ T715] note: syz.2.362[715] exited with preempt_count 1 [ 53.177784][ T716] loop2: detected capacity change from 0 to 16 [ 53.185858][ T716] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.193682][ T716] note: syz.2.363[716] exited with preempt_count 1 [ 53.242345][ T717] loop2: detected capacity change from 0 to 16 [ 53.249488][ T717] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.257133][ T717] note: syz.2.364[717] exited with preempt_count 1 [ 53.282335][ T718] loop2: detected capacity change from 0 to 16 [ 53.289273][ T718] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.296906][ T718] note: syz.2.365[718] exited with preempt_count 1 [ 53.327684][ T719] loop2: detected capacity change from 0 to 16 [ 53.335424][ T719] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.343551][ T719] note: syz.2.366[719] exited with preempt_count 1 [