Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. 2024/01/10 07:07:16 ignoring optional flag "sandboxArg"="0" 2024/01/10 07:07:16 parsed 1 programs 2024/01/10 07:07:16 executed programs: 0 [ 42.437604][ T30] audit: type=1400 audit(1704870436.660:152): avc: denied { mounton } for pid=343 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 [ 42.480778][ T30] audit: type=1400 audit(1704870436.660:153): avc: denied { mount } for pid=343 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.697510][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.704700][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.712133][ T349] device bridge_slave_0 entered promiscuous mode [ 42.721815][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.728902][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.736485][ T358] device bridge_slave_0 entered promiscuous mode [ 42.743037][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.749957][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.757273][ T354] device bridge_slave_0 entered promiscuous mode [ 42.768488][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.775813][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.783278][ T349] device bridge_slave_1 entered promiscuous mode [ 42.789560][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.796393][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.803551][ T361] device bridge_slave_0 entered promiscuous mode [ 42.810013][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.817494][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.824919][ T358] device bridge_slave_1 entered promiscuous mode [ 42.831379][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.838296][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.845802][ T362] device bridge_slave_0 entered promiscuous mode [ 42.854938][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.861799][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.869200][ T354] device bridge_slave_1 entered promiscuous mode [ 42.878450][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.885386][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.892741][ T361] device bridge_slave_1 entered promiscuous mode [ 42.902010][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.908847][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.916356][ T360] device bridge_slave_0 entered promiscuous mode [ 42.923004][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.929930][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.937517][ T362] device bridge_slave_1 entered promiscuous mode [ 42.957864][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.964728][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.972401][ T360] device bridge_slave_1 entered promiscuous mode [ 43.163792][ T30] audit: type=1400 audit(1704870437.390:154): avc: denied { write } for pid=358 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.184260][ T30] audit: type=1400 audit(1704870437.390:155): avc: denied { read } for pid=358 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.244575][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.251534][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.258603][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.265433][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.275641][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.282518][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.289571][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.296670][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.306193][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.313043][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.320110][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.326944][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.336913][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.343869][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.351128][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.357923][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.371909][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.378762][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.385897][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.392664][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.429204][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.436074][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.443158][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.449944][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.483666][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.491175][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.498240][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.505622][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.512663][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.519627][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.526744][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.533888][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.540962][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.547951][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.554975][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.562067][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.569189][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.602463][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.610438][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.617385][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.625168][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.633299][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.640128][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.647375][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.655122][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.662955][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.670130][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.677492][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.684869][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.692145][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.700053][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.706812][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.713968][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.721995][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.728913][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.736138][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.744106][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.751042][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.758161][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.766179][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.773054][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.822251][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.829904][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.838054][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.847802][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.875498][ T349] device veth0_vlan entered promiscuous mode [ 43.885923][ T358] device veth0_vlan entered promiscuous mode [ 43.894966][ T361] device veth0_vlan entered promiscuous mode [ 43.901630][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.909808][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.918410][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.926605][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.934422][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.942130][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.949353][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.956711][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.964142][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.972311][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.979141][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.986382][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.994729][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.001595][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.008757][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.016887][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.023839][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.031091][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.039045][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.046004][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.053886][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.061857][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.069950][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.078079][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.085935][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.094159][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.102164][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.108990][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.116337][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.124477][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.132508][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.139885][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.147240][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.155195][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.163211][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.171187][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.179260][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.187178][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.195254][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.203172][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.233587][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.241794][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.248991][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.257052][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.264947][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.272899][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.281156][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.289203][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.297319][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.308631][ T349] device veth1_macvtap entered promiscuous mode [ 44.317300][ T361] device veth1_macvtap entered promiscuous mode [ 44.328995][ T360] device veth0_vlan entered promiscuous mode [ 44.335999][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.344266][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.352733][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.360486][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.368212][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.380903][ T358] device veth1_macvtap entered promiscuous mode [ 44.393982][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.401791][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.409069][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.416851][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.425223][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.433423][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.441585][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.449592][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.473202][ T30] audit: type=1400 audit(1704870438.700:156): avc: denied { mounton } for pid=358 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.496625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.505733][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.513885][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.521980][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.530350][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.538555][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.546645][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.555033][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.568328][ T362] device veth0_vlan entered promiscuous mode [ 44.585516][ T360] device veth1_macvtap entered promiscuous mode [ 44.601870][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.603683][ T385] loop3: detected capacity change from 0 to 2048 [ 44.617928][ T354] device veth0_vlan entered promiscuous mode [ 44.626603][ T30] audit: type=1400 audit(1704870438.850:157): avc: denied { mounton } for pid=383 comm="syz-executor.3" path="/root/syzkaller-testdir1630610990/syzkaller.93DviB/0/file0" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.659842][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.668111][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.669566][ T387] loop2: detected capacity change from 0 to 2048 [ 44.683618][ T385] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.694276][ T30] audit: type=1400 audit(1704870438.930:158): avc: denied { mount } for pid=383 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.717009][ T362] device veth1_macvtap entered promiscuous mode [ 44.732928][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.733188][ T30] audit: type=1400 audit(1704870438.930:159): avc: denied { write } for pid=383 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.740497][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.762851][ T30] audit: type=1400 audit(1704870438.930:160): avc: denied { add_name } for pid=383 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.785653][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.792845][ T383] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.797754][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.818502][ T30] audit: type=1400 audit(1704870438.930:161): avc: denied { create } for pid=383 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.820262][ T387] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.851022][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.879008][ T395] loop1: detected capacity change from 0 to 2048 [ 44.894075][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.902448][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.910712][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.918806][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.934170][ T354] device veth1_macvtap entered promiscuous mode [ 44.960781][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.968810][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.977801][ T386] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.980324][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.009138][ T396] ------------[ cut here ]------------ [ 45.010740][ T398] loop5: detected capacity change from 0 to 2048 [ 45.014640][ T396] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 45.030762][ T395] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.031879][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.049565][ T396] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.055457][ T396] CPU: 0 PID: 396 Comm: syz-executor.2 Not tainted 5.15.144-syzkaller-1068916-g819bb2da7f5d #0 [ 45.065614][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.074752][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.075502][ T396] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 45.089134][ T396] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 4c d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd 61 90 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 45.092555][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.110748][ T396] RSP: 0018:ffffc90000fa7098 EFLAGS: 00010293 [ 45.110773][ T396] RAX: ffffffff81dfa573 RBX: ffffffff85f73458 RCX: ffff88810c4693c0 [ 45.110788][ T396] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85f73458 [ 45.110800][ T396] RBP: ffffc90000fa70d0 R08: ffffffff81e52c5c R09: ffffed102396495d [ 45.110814][ T396] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.110826][ T396] R13: 0000000000000000 R14: 0000000000000008 R15: 000000000000033a [ 45.110838][ T396] FS: 00007fbafdc106c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.110855][ T396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.110868][ T396] CR2: 00007fa9a0fa8000 CR3: 00000001257ba000 CR4: 00000000003506b0 [ 45.110885][ T396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.110895][ T396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.110907][ T396] Call Trace: [ 45.110912][ T396] [ 45.110919][ T396] ? __die_body+0x62/0xb0 [ 45.161592][ T406] loop0: detected capacity change from 0 to 2048 [ 45.164362][ T396] ? die+0x88/0xb0 [ 45.164387][ T396] ? do_trap+0x103/0x330 [ 45.191861][ T394] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, [ 45.196331][ T396] ? __ext4_journal_stop+0x1b3/0x1c0 [ 45.204181][ T394] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.207290][ T396] ? handle_invalid_op+0x95/0xc0 [ 45.216091][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.220752][ T396] ? __ext4_journal_stop+0x1b3/0x1c0 [ 45.220784][ T396] ? exc_invalid_op+0x32/0x50 [ 45.220802][ T396] ? asm_exc_invalid_op+0x1b/0x20 [ 45.220824][ T396] ? ext4_write_inline_data_end+0xa1c/0xe30 [ 45.283501][ T396] ? __ext4_journal_stop+0x1b3/0x1c0 [ 45.288716][ T396] ? __ext4_journal_stop+0x1b3/0x1c0 [ 45.293934][ T396] ? __ext4_journal_stop+0x1b3/0x1c0 [ 45.299052][ T396] ext4_write_inline_data_end+0xa79/0xe30 [ 45.304612][ T396] ? put_page+0xc0/0xc0 [ 45.308601][ T396] ext4_da_write_end+0x3b2/0xab0 [ 45.313378][ T396] ? ext4_da_write_begin+0xc30/0xc30 [ 45.318505][ T396] generic_perform_write+0x3b4/0x5a0 [ 45.323884][ T396] ? grab_cache_page_write_begin+0xa0/0xa0 [ 45.329512][ T396] ? is_bpf_text_address+0x172/0x190 [ 45.334672][ T396] ? generic_write_checks+0x3b9/0x470 [ 45.340025][ T396] ext4_buffered_write_iter+0x48a/0x610 [ 45.345406][ T396] ext4_file_write_iter+0x443/0x1c80 [ 45.350527][ T396] ? stack_trace_save+0x113/0x1c0 [ 45.355473][ T396] ? kasan_set_track+0x4b/0x70 [ 45.360073][ T396] ? stack_trace_snprint+0xf0/0xf0 [ 45.365024][ T396] ? kfree+0xc8/0x220 [ 45.368850][ T396] ? __stack_depot_save+0x34/0x470 [ 45.373790][ T396] ? __kasan_slab_alloc+0x63/0xe0 [ 45.378655][ T396] ? ext4_file_read_iter+0x4b0/0x4b0 [ 45.383766][ T396] ? ____kasan_kmalloc+0xed/0x110 [ 45.388818][ T396] ? ____kasan_kmalloc+0xdb/0x110 [ 45.393851][ T396] ? __kasan_kmalloc+0x9/0x10 [ 45.398361][ T396] ? __kmalloc+0x13a/0x270 [ 45.402639][ T396] ? iter_file_splice_write+0x278/0xf90 [ 45.408018][ T396] ? direct_splice_actor+0xff/0x130 [ 45.413032][ T396] ? splice_direct_to_actor+0x4f1/0xbe0 [ 45.418416][ T396] ? do_splice_direct+0x27f/0x3c0 [ 45.423272][ T396] ? do_sendfile+0x616/0xfe0 [ 45.427704][ T396] do_iter_readv_writev+0x58e/0x790 [ 45.432739][ T396] ? generic_file_rw_checks+0x270/0x270 [ 45.438118][ T396] ? fsnotify_perm+0x6a/0x5d0 [ 45.442630][ T396] ? security_file_permission+0x86/0xb0 [ 45.448096][ T396] do_iter_write+0x1f5/0x760 [ 45.452564][ T396] ? __kasan_check_read+0x11/0x20 [ 45.457387][ T396] ? splice_from_pipe_next+0x5e9/0x640 [ 45.463656][ T396] vfs_iter_write+0x7c/0xa0 [ 45.467961][ T396] iter_file_splice_write+0x7f8/0xf90 [ 45.473156][ T396] ? splice_from_pipe+0x230/0x230 [ 45.478011][ T396] ? generic_file_splice_read+0x574/0x780 [ 45.483742][ T396] ? splice_shrink_spd+0xb0/0xb0 [ 45.488519][ T396] ? __kasan_check_read+0x11/0x20 [ 45.493422][ T396] ? fsnotify_perm+0x470/0x5d0 [ 45.498583][ T396] ? splice_from_pipe+0x230/0x230 [ 45.503444][ T396] direct_splice_actor+0xff/0x130 [ 45.508301][ T396] splice_direct_to_actor+0x4f1/0xbe0 [ 45.513515][ T396] ? do_splice_direct+0x3c0/0x3c0 [ 45.518369][ T396] ? pipe_to_sendpage+0x340/0x340 [ 45.523238][ T396] ? rw_verify_area+0xa7/0x1c0 [ 45.527833][ T396] do_splice_direct+0x27f/0x3c0 [ 45.532521][ T396] ? splice_direct_to_actor+0xbe0/0xbe0 [ 45.537897][ T396] ? fsnotify_perm+0x6a/0x5d0 [ 45.542410][ T396] ? security_file_permission+0x86/0xb0 [ 45.547795][ T396] do_sendfile+0x616/0xfe0 [ 45.552054][ T396] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.557093][ T396] ? do_preadv+0x350/0x350 [ 45.561333][ T396] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 45.566802][ T396] __x64_sys_sendfile64+0x1ce/0x230 [ 45.571833][ T396] ? __ia32_sys_sendfile+0x240/0x240 [ 45.576956][ T396] ? debug_smp_processor_id+0x17/0x20 [ 45.582170][ T396] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 45.588158][ T396] ? exit_to_user_mode_prepare+0x39/0xa0 [ 45.593620][ T396] do_syscall_64+0x3d/0xb0 [ 45.598355][ T396] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.604036][ T396] RIP: 0033:0x7fbb063ae959 [ 45.608289][ T396] 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 [ 45.627819][ T396] RSP: 002b:00007fbafdc100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 45.636148][ T396] RAX: ffffffffffffffda RBX: 00007fbb064ce050 RCX: 00007fbb063ae959 [ 45.644218][ T396] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 45.652029][ T396] RBP: 00007fbb0640ac88 R08: 0000000000000000 R09: 0000000000000000 [ 45.659850][ T396] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 45.667655][ T396] R13: 000000000000006e R14: 00007fbb064ce050 R15: 00007ffe3c6103c8 [ 45.675471][ T396] [ 45.678333][ T396] Modules linked in: [ 45.703112][ T396] ---[ end trace 5241ebdbeebbda65 ]--- [ 45.713704][ T398] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.720678][ T396] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 45.725232][ T406] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.729850][ T396] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 4c d2 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 bd 61 90 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 45.729869][ T396] RSP: 0018:ffffc90000fa7098 EFLAGS: 00010293 [ 45.819012][ T397] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.852910][ T413] loop4: detected capacity change from 0 to 2048 [ 45.859288][ T396] [ 45.861633][ T396] RAX: ffffffff81dfa573 RBX: ffffffff85f73458 RCX: ffff88810c4693c0 [ 45.869432][ T396] RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85f73458 [ 45.877332][ T396] RBP: ffffc90000fa70d0 R08: ffffffff81e52c5c R09: ffffed102396495d [ 45.885820][ T413] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.896819][ T396] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.911588][ T396] R13: 0000000000000000 R14: 0000000000000008 R15: 000000000000033a [ 45.928624][ T396] FS: 00007fbafdc106c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 45.937666][ T396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.952335][ T418] loop3: detected capacity change from 0 to 2048 [ 45.956276][ T412] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.959226][ T396] CR2: 000055ba8314c158 CR3: 00000001257ba000 CR4: 00000000003506a0 [ 46.001088][ T396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.017234][ T405] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.054531][ T418] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.072142][ T396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.085465][ T422] loop1: detected capacity change from 0 to 2048 [ 46.119055][ T396] Kernel panic - not syncing: Fatal exception [ 46.125110][ T396] Kernel Offset: disabled [ 46.129246][ T396] Rebooting in 86400 seconds..