[ 34.852768][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.860741][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.868910][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.913073][ T310] syz-executor.0 (310) used greatest stack depth: 10944 bytes left [ 35.383114][ T113] device bridge_slave_1 left promiscuous mode [ 35.389097][ T113] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.396223][ T113] device bridge_slave_0 left promiscuous mode [ 35.402473][ T113] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.409919][ T113] device veth1_macvtap left promiscuous mode [ 35.415749][ T113] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.23' (ED25519) to the list of known hosts. 2024/08/23 15:44:41 ignoring optional flag "sandboxArg"="0" 2024/08/23 15:44:41 parsed 1 programs 2024/08/23 15:44:41 executed programs: 0 [ 51.788868][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.796772][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.803952][ T361] device bridge_slave_0 entered promiscuous mode [ 51.811475][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.818975][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.826100][ T361] device bridge_slave_1 entered promiscuous mode [ 51.849391][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.856703][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.864217][ T362] device bridge_slave_0 entered promiscuous mode [ 51.877928][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.884820][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.891901][ T369] device bridge_slave_0 entered promiscuous mode [ 51.898116][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.905144][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.913107][ T362] device bridge_slave_1 entered promiscuous mode [ 51.920693][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.928194][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.935803][ T365] device bridge_slave_0 entered promiscuous mode [ 51.945568][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.952942][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.959994][ T369] device bridge_slave_1 entered promiscuous mode [ 51.967545][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.975023][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.981910][ T365] device bridge_slave_1 entered promiscuous mode [ 51.995158][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.002161][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.009548][ T364] device bridge_slave_0 entered promiscuous mode [ 52.018142][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.025377][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.032384][ T368] device bridge_slave_0 entered promiscuous mode [ 52.039433][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.046723][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.053994][ T364] device bridge_slave_1 entered promiscuous mode [ 52.063799][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.071338][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.078978][ T368] device bridge_slave_1 entered promiscuous mode [ 52.119605][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.126818][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.133983][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.140887][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.151007][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.158116][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.165592][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.172566][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.182073][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.189176][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.196488][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.203333][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.220527][ T361] device veth0_vlan entered promiscuous mode [ 52.227138][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.235656][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.243933][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.251546][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.260634][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.268442][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.276531][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.284575][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.291658][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.299143][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.307397][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.315335][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.323159][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.330463][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.338249][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.346280][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.354658][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.361791][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.373552][ T361] device veth1_macvtap entered promiscuous mode [ 52.381937][ T365] device veth0_vlan entered promiscuous mode [ 52.389514][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.396922][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.405397][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.413686][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.421838][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.433880][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.441354][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.448828][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.456883][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.463802][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.471089][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.479346][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.486542][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.493790][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.493949][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 52.493952][ T27] audit: type=1400 audit(1724427882.007:90): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.501808][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.537765][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.546667][ T365] device veth1_macvtap entered promiscuous mode [ 52.555391][ T362] device veth0_vlan entered promiscuous mode [ 52.561466][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.569205][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.577671][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.585817][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.593727][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.601009][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.612982][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.620715][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.629012][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.636116][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.643521][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.652012][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.659184][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.666453][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.674253][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.681812][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.689648][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.696441][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.706824][ T27] audit: type=1400 audit(1724427882.217:91): avc: denied { mounton } for pid=361 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 52.708701][ T364] device veth0_vlan entered promiscuous mode [ 52.739341][ T368] device veth0_vlan entered promiscuous mode [ 52.746611][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.754284][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.763426][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.772344][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.780074][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.787517][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.795761][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.803325][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.811092][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.818756][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.826537][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.835166][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.843118][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.850984][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.858332][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.866421][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.878437][ T362] device veth1_macvtap entered promiscuous mode [ 52.886323][ T368] device veth1_macvtap entered promiscuous mode [ 52.896972][ T395] loop1: detected capacity change from 0 to 2048 [ 52.897419][ T369] device veth0_vlan entered promiscuous mode [ 52.909266][ T27] audit: type=1400 audit(1724427882.417:92): avc: denied { mounton } for pid=394 comm="syz-executor.1" path="/root/syzkaller-testdir742516493/syzkaller.7aJINH/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 52.938198][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.948927][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.950643][ T397] loop0: detected capacity change from 0 to 2048 [ 52.957213][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.970579][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.970897][ T395] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 52.978469][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.987629][ T27] audit: type=1400 audit(1724427882.497:93): avc: denied { mount } for pid=394 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.995299][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.025046][ T397] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 53.033617][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.041612][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.042988][ T27] audit: type=1400 audit(1724427882.527:94): avc: denied { write } for pid=394 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.049156][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.082965][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.090226][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.098388][ T394] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.110498][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.121024][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.128157][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.130449][ T27] audit: type=1400 audit(1724427882.527:95): avc: denied { add_name } for pid=394 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.135336][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.156658][ T396] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.164304][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.187264][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.188548][ T27] audit: type=1400 audit(1724427882.527:96): avc: denied { create } for pid=394 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.194185][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.194433][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.221999][ T27] audit: type=1400 audit(1724427882.527:97): avc: denied { read write open } for pid=394 comm="syz-executor.1" path="/root/syzkaller-testdir742516493/syzkaller.7aJINH/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.248058][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.257523][ T27] audit: type=1400 audit(1724427882.527:98): avc: denied { map } for pid=394 comm="syz-executor.1" path="/root/syzkaller-testdir742516493/syzkaller.7aJINH/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.266753][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.292359][ T27] audit: type=1400 audit(1724427882.777:99): avc: denied { unmount } for pid=361 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.300679][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.327808][ T361] EXT4-fs (loop1): unmounting filesystem. [ 53.333769][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.335426][ T365] EXT4-fs (loop0): unmounting filesystem. [ 53.341912][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.355751][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.363363][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.367025][ T407] loop1: detected capacity change from 0 to 2048 [ 53.371102][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.384566][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.391816][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.393347][ T409] loop0: detected capacity change from 0 to 2048 [ 53.406450][ T407] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 53.416273][ T369] device veth1_macvtap entered promiscuous mode [ 53.423211][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.431482][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.440101][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.440257][ T409] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 53.448597][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.465199][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.473549][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.481554][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.489600][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.492996][ T406] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.497857][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.520507][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.528547][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.540077][ T364] device veth1_macvtap entered promiscuous mode [ 53.568745][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.578727][ T417] loop5: detected capacity change from 0 to 2048 [ 53.585460][ T419] loop3: detected capacity change from 0 to 2048 [ 53.591714][ T408] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.606922][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.615724][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.617111][ T361] EXT4-fs (loop1): unmounting filesystem. [ 53.626252][ T419] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 53.639494][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.650476][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.660255][ T417] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 53.687726][ T365] EXT4-fs (loop0): unmounting filesystem. [ 53.693490][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.701435][ T418] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.716846][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.727263][ T416] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.742031][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.750207][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.758627][ T362] EXT4-fs (loop3): unmounting filesystem. [ 53.787403][ T435] loop2: detected capacity change from 0 to 2048 [ 53.797464][ T430] loop1: detected capacity change from 0 to 2048 [ 53.801504][ T440] loop3: detected capacity change from 0 to 2048 [ 53.804111][ T432] loop0: detected capacity change from 0 to 2048 [ 53.811131][ T437] loop4: detected capacity change from 0 to 2048 [ 53.824691][ T368] EXT4-fs (loop5): unmounting filesystem. [ 53.830121][ T435] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 53.842479][ T432] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 53.851738][ T440] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 53.863026][ T437] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 53.873625][ T450] loop5: detected capacity change from 0 to 2048 [ 53.881314][ T430] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 53.898567][ T433] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.933005][ T431] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.947914][ T429] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.962969][ T450] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 53.971824][ T439] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.993002][ T434] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.055529][ T369] EXT4-fs (loop2): unmounting filesystem. [ 54.064062][ T449] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.085532][ T463] loop2: detected capacity change from 0 to 2048 [ 54.147916][ T463] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.235548][ T365] EXT4-fs (loop0): unmounting filesystem. [ 54.250488][ T368] EXT4-fs (loop5): unmounting filesystem. [ 54.250615][ T361] EXT4-fs (loop1): unmounting filesystem. [ 54.282822][ T462] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.308988][ T469] loop5: detected capacity change from 0 to 2048 [ 54.314621][ T472] loop0: detected capacity change from 0 to 2048 [ 54.335951][ T473] loop1: detected capacity change from 0 to 2048 [ 54.342653][ T469] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 54.362360][ T472] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.367777][ T364] EXT4-fs (loop4): unmounting filesystem. [ 54.390556][ T473] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 54.402089][ T369] EXT4-fs (loop2): unmounting filesystem. [ 54.428452][ T362] EXT4-fs (loop3): unmounting filesystem. [ 54.435042][ T468] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.462183][ T470] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.483942][ T482] loop4: detected capacity change from 0 to 2048 [ 54.492247][ T485] loop2: detected capacity change from 0 to 2048 [ 54.514810][ T487] loop3: detected capacity change from 0 to 2048 [ 54.515499][ T482] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 54.529660][ T471] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.550382][ T485] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.556766][ T368] EXT4-fs (loop5): unmounting filesystem. [ 54.591475][ T487] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 54.611864][ T496] loop5: detected capacity change from 0 to 2048 [ 54.618505][ T484] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.663166][ T481] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.683355][ T496] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 54.707927][ T486] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.779317][ T495] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.794050][ T364] EXT4-fs (loop4): unmounting filesystem. [ 54.807945][ T362] EXT4-fs (loop3): unmounting filesystem. [ 54.821410][ T365] EXT4-fs (loop0): unmounting filesystem. [ 54.838836][ T505] loop4: detected capacity change from 0 to 2048 [ 54.858988][ T507] loop3: detected capacity change from 0 to 2048 [ 54.874623][ T361] EXT4-fs (loop1): unmounting filesystem. [ 54.884264][ T507] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 54.890713][ T513] loop1: detected capacity change from 0 to 2048 [ 54.909531][ T509] loop0: detected capacity change from 0 to 2048 [ 54.920936][ T505] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 54.944891][ T506] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.963342][ T369] EXT4-fs (loop2): unmounting filesystem. [ 54.984962][ T504] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.985768][ T362] EXT4-fs (loop3): unmounting filesystem. [ 55.002251][ T513] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.017117][ T522] loop2: detected capacity change from 0 to 2048 [ 55.023179][ T509] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 55.042561][ T368] EXT4-fs (loop5): unmounting filesystem. [ 55.058520][ T525] loop3: detected capacity change from 0 to 2048 [ 55.073133][ T522] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.085103][ T511] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.106723][ T530] loop5: detected capacity change from 0 to 2048 [ 55.113151][ T508] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.131341][ T364] EXT4-fs (loop4): unmounting filesystem. [ 55.137337][ T525] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.173527][ T530] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 55.183800][ T535] loop4: detected capacity change from 0 to 2048 [ 55.202808][ T519] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.220591][ T365] EXT4-fs (loop0): unmounting filesystem. [ 55.226613][ T535] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.236160][ T361] EXT4-fs (loop1): unmounting filesystem. [ 55.262739][ T529] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.297821][ T545] loop1: detected capacity change from 0 to 2048 [ 55.304769][ T524] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.304808][ T369] EXT4-fs (loop2): unmounting filesystem. [ 55.323450][ T543] loop0: detected capacity change from 0 to 2048 [ 55.331659][ T534] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.358363][ T549] loop2: detected capacity change from 0 to 2048 [ 55.373536][ T549] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 55.373553][ T545] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.390628][ T543] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 55.459850][ T362] EXT4-fs (loop3): unmounting filesystem. [ 55.466216][ T548] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.492912][ T544] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.530968][ T368] EXT4-fs (loop5): unmounting filesystem. [ 55.535281][ T542] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.559145][ T562] loop5: detected capacity change from 0 to 2048 [ 55.565588][ T560] loop3: detected capacity change from 0 to 2048 [ 55.574007][ T364] EXT4-fs (loop4): unmounting filesystem. [ 55.590889][ T361] EXT4-fs (loop1): unmounting filesystem. [ 55.602669][ T369] EXT4-fs (loop2): unmounting filesystem. [ 55.609647][ T564] loop4: detected capacity change from 0 to 2048 [ 55.610183][ T567] loop1: detected capacity change from 0 to 2048 [ 55.623494][ T562] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 55.632302][ T560] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.657057][ T572] loop2: detected capacity change from 0 to 2048 [ 55.664693][ T365] EXT4-fs (loop0): unmounting filesystem. [ 55.690758][ T578] loop0: detected capacity change from 0 to 2048 [ 55.697042][ T559] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.733419][ T563] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.738508][ T561] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.763928][ T566] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.798054][ T589] loop3: detected capacity change from 0 to 2048 [ 55.864010][ T571] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.886757][ T577] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.908464][ T591] ------------[ cut here ]------------ [ 55.913971][ T591] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 55.943200][ T588] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.958328][ T591] invalid opcode: 0000 [#1] PREEMPT SMP [ 55.963857][ T591] CPU: 1 PID: 591 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller #0 [ 55.972008][ T591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 55.981913][ T591] RIP: 0010:__ext4_journal_stop+0x92/0xa0 [ 55.985582][ T597] loop5: detected capacity change from 0 to 2048 [ 55.987644][ T591] Code: 44 89 f2 89 d9 e8 ae 65 05 00 eb 11 48 89 d7 e8 c4 1e 07 00 89 c3 45 85 ed 41 0f 45 dd 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 55.987649][ T591] RSP: 0018:ffffc90000d2f9a0 EFLAGS: 00010246 [ 55.987653][ T591] RAX: fffffffffffffff8 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.027860][ T591] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff82cb8d4f [ 56.036162][ T591] RBP: ffffc90000d2f9c8 R08: ffff888100740bc8 R09: 0000000000000001 [ 56.044153][ T591] R10: 0000000000000080 R11: 00000000000017b7 R12: 0000000000000000 [ 56.052041][ T591] R13: ffff8881007a60e8 R14: 0000000000000008 R15: ffffea00045bfd00 [ 56.059878][ T591] FS: 00007fb5b28ff6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 56.068981][ T591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.075408][ T591] CR2: 00007ff7f7a86d58 CR3: 0000000111f3f000 CR4: 00000000003506a0 [ 56.083203][ T591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.091020][ T591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.098929][ T591] Call Trace: [ 56.102059][ T591] [ 56.104913][ T591] ? __die_body+0x62/0xb0 [ 56.109068][ T591] ? die+0x88/0xb0 [ 56.112711][ T591] ? do_trap+0x87/0x150 [ 56.116704][ T591] ? __ext4_journal_stop+0x92/0xa0 [ 56.121735][ T591] ? handle_invalid_op+0x69/0x80 [ 56.126601][ T591] ? __ext4_journal_stop+0x92/0xa0 [ 56.131630][ T591] ? exc_invalid_op+0x32/0x50 [ 56.136150][ T591] ? asm_exc_invalid_op+0x1b/0x20 [ 56.141007][ T591] ? __ext4_journal_stop+0x92/0xa0 [ 56.145950][ T591] ext4_write_inline_data_end+0x26c/0x370 [ 56.151514][ T591] ext4_da_write_end+0x80/0x270 [ 56.156367][ T591] generic_perform_write+0xd2/0x1f0 [ 56.161403][ T591] ext4_buffered_write_iter+0xf7/0x190 [ 56.166803][ T591] ext4_file_write_iter+0x2d5/0x6a0 [ 56.171827][ T591] ? slab_post_alloc_hook+0x71/0x300 [ 56.176964][ T591] ? selinux_file_permission+0xcc/0x180 [ 56.182327][ T591] do_iter_write+0x1cd/0x2d0 [ 56.186756][ T591] vfs_iter_write+0x14/0x20 [ 56.191182][ T591] iter_file_splice_write+0x279/0x420 [ 56.196387][ T591] ? up_read+0x49/0x110 [ 56.200382][ T591] direct_splice_actor+0x29/0x40 [ 56.205156][ T591] splice_direct_to_actor+0x143/0x2b0 [ 56.205800][ T596] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, [ 56.210357][ T591] ? do_splice_direct+0xc0/0xc0 [ 56.210364][ T591] do_splice_direct+0x7f/0xc0 [ 56.210368][ T591] do_sendfile+0x262/0x400 [ 56.218446][ T596] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.223117][ T591] __x64_sys_sendfile64+0x93/0xc0 [ 56.223123][ T591] x64_sys_call+0x140/0x9a0 [ 56.223128][ T591] do_syscall_64+0x3b/0xb0 [ 56.223135][ T591] ? clear_bhb_loop+0x55/0xb0 [ 56.223141][ T591] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.223145][ T591] RIP: 0033:0x7fb5bb07c959 [ 56.223162][ T591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 56.223166][ T591] RSP: 002b:00007fb5b28ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.223170][ T591] RAX: ffffffffffffffda RBX: 00007fb5bb19c050 RCX: 00007fb5bb07c959 [ 56.223172][ T591] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 56.223174][ T591] RBP: 00007fb5bb0d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 56.223176][ T591] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 56.223178][ T591] R13: 000000000000006e R14: 00007fb5bb19c050 R15: 00007ffdb33bc028 [ 56.223182][ T591] [ 56.223184][ T591] Modules linked in: [ 56.251706][ T602] loop1: detected capacity change from 0 to 2048 [ 56.254503][ T591] ---[ end trace 0000000000000000 ]--- [ 56.261990][ T601] ------------[ cut here ]------------ [ 56.265224][ T591] RIP: 0010:__ext4_journal_stop+0x92/0xa0 [ 56.269314][ T601] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 56.270896][ T601] invalid opcode: 0000 [#2] PREEMPT SMP [ 56.376788][ T601] CPU: 1 PID: 601 Comm: syz-executor.5 Tainted: G D 6.1.90-syzkaller #0 [ 56.386594][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 56.396491][ T601] RIP: 0010:__ext4_journal_stop+0x92/0xa0 [ 56.402334][ T601] Code: 44 89 f2 89 d9 e8 ae 65 05 00 eb 11 48 89 d7 e8 c4 1e 07 00 89 c3 45 85 ed 41 0f 45 dd 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 56.422316][ T601] RSP: 0018:ffffc9000099b9a0 EFLAGS: 00010246 [ 56.428210][ T601] RAX: fffffffffffffff8 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.436292][ T601] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff82cb8d4f [ 56.444275][ T601] RBP: ffffc9000099b9c8 R08: ffff888100749a28 R09: 0000000000000001 [ 56.452348][ T601] R10: 0000000000000080 R11: 00000000000017b7 R12: 0000000000000000 [ 56.460327][ T601] R13: ffff88810c3cdba8 R14: 0000000000000008 R15: ffffea00046399c0 [ 56.468284][ T601] FS: 00007f1e024ff6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 56.477165][ T601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.483592][ T601] CR2: 000000c00141c000 CR3: 0000000111f3a000 CR4: 00000000003506a0 [ 56.491665][ T601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.499554][ T601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.507646][ T601] Call Trace: [ 56.511089][ T601] [ 56.513884][ T601] ? __die_body+0x62/0xb0 [ 56.518125][ T601] ? die+0x88/0xb0 [ 56.521693][ T601] ? do_trap+0x87/0x150 [ 56.525677][ T601] ? __ext4_journal_stop+0x92/0xa0 [ 56.530707][ T601] ? handle_invalid_op+0x69/0x80 [ 56.536031][ T601] ? __ext4_journal_stop+0x92/0xa0 [ 56.541069][ T601] ? exc_invalid_op+0x32/0x50 [ 56.545595][ T601] ? asm_exc_invalid_op+0x1b/0x20 [ 56.550629][ T601] ? __ext4_journal_stop+0x92/0xa0 [ 56.555588][ T601] ext4_write_inline_data_end+0x26c/0x370 [ 56.561132][ T601] ext4_da_write_end+0x80/0x270 [ 56.565927][ T601] generic_perform_write+0xd2/0x1f0 [ 56.571033][ T601] ext4_buffered_write_iter+0xf7/0x190 [ 56.576856][ T601] ext4_file_write_iter+0x2d5/0x6a0 [ 56.581875][ T601] ? slab_post_alloc_hook+0x71/0x300 [ 56.587082][ T601] ? selinux_file_permission+0xcc/0x180 [ 56.592638][ T601] do_iter_write+0x1cd/0x2d0 [ 56.597088][ T601] vfs_iter_write+0x14/0x20 [ 56.601514][ T601] iter_file_splice_write+0x279/0x420 [ 56.606882][ T601] ? up_read+0x49/0x110 [ 56.611057][ T601] direct_splice_actor+0x29/0x40 [ 56.616536][ T601] splice_direct_to_actor+0x143/0x2b0 [ 56.621895][ T601] ? do_splice_direct+0xc0/0xc0 [ 56.626595][ T601] do_splice_direct+0x7f/0xc0 [ 56.631257][ T601] do_sendfile+0x262/0x400 [ 56.636042][ T601] __x64_sys_sendfile64+0x93/0xc0 [ 56.640904][ T601] x64_sys_call+0x140/0x9a0 [ 56.645238][ T601] do_syscall_64+0x3b/0xb0 [ 56.649590][ T601] ? clear_bhb_loop+0x55/0xb0 [ 56.654180][ T601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.659916][ T601] RIP: 0033:0x7f1e0ac7c959 [ 56.664445][ T601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 56.687018][ T601] RSP: 002b:00007f1e024ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 56.695611][ T601] RAX: ffffffffffffffda RBX: 00007f1e0ad9c050 RCX: 00007f1e0ac7c959 [ 56.703775][ T601] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 56.711938][ T601] RBP: 00007f1e0acd8c88 R08: 0000000000000000 R09: 0000000000000000 [ 56.719830][ T601] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 56.727910][ T601] R13: 000000000000006e R14: 00007f1e0ad9c050 R15: 00007fff57b70c58 [ 56.735859][ T601] [ 56.738704][ T601] Modules linked in: [ 56.747864][ T601] ---[ end trace 0000000000000000 ]--- [ 56.753481][ T601] RIP: 0010:__ext4_journal_stop+0x92/0xa0 [ 56.759044][ T601] Code: 44 89 f2 89 d9 e8 ae 65 05 00 eb 11 48 89 d7 e8 c4 1e 07 00 89 c3 45 85 ed 41 0f 45 dd 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 56.779597][ T591] Code: 44 89 f2 89 d9 e8 ae 65 05 00 eb 11 48 89 d7 e8 c4 1e 07 00 89 c3 45 85 ed 41 0f 45 dd 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 56.782837][ T601] RSP: 0018:ffffc90000d2f9a0 EFLAGS: 00010246 [ 56.800269][ T591] RSP: 0018:ffffc90000d2f9a0 EFLAGS: 00010246 [ 56.812935][ T591] RAX: fffffffffffffff8 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.822675][ T591] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff82cb8d4f [ 56.831406][ T591] RBP: ffffc90000d2f9c8 R08: ffff888100740bc8 R09: 0000000000000001 [ 56.842190][ T591] R10: 0000000000000080 R11: 00000000000017b7 R12: 0000000000000000 [ 56.845003][ T611] loop4: detected capacity change from 0 to 2048 [ 56.850779][ T591] R13: ffff8881007a60e8 R14: 0000000000000008 R15: ffffea00045bfd00 [ 56.857635][ T609] loop2: detected capacity change from 0 to 2048 [ 56.865879][ T591] FS: 00007fb5b28ff6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 56.875029][ T608] loop3: detected capacity change from 0 to 2048 [ 56.881075][ T591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.889769][ T600] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.893760][ T591] CR2: 00007f1e024ded58 CR3: 0000000111f3f000 CR4: 00000000003506b0 [ 56.916514][ T591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.924814][ T591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.962727][ T591] Kernel panic - not syncing: Fatal exception [ 56.968991][ T591] Kernel Offset: disabled [ 56.973318][ T591] Rebooting in 86400 seconds..