Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts.
2024/08/14 09:11:25 ignoring optional flag "sandboxArg"="0"
2024/08/14 09:11:25 parsed 1 programs
2024/08/14 09:11:25 executed programs: 0
[ 47.608448][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.615613][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.623158][ T366] device bridge_slave_0 entered promiscuous mode
[ 47.630032][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.636992][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.644115][ T366] device bridge_slave_1 entered promiscuous mode
[ 47.654082][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.660932][ T363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.668582][ T363] device bridge_slave_0 entered promiscuous mode
[ 47.679030][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.686158][ T363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.693471][ T363] device bridge_slave_1 entered promiscuous mode
[ 47.747350][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.754285][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.761400][ T365] device bridge_slave_0 entered promiscuous mode
[ 47.783556][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.790668][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.798412][ T365] device bridge_slave_1 entered promiscuous mode
[ 47.808769][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.816237][ T360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.823740][ T360] device bridge_slave_0 entered promiscuous mode
[ 47.831606][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.838486][ T360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.845939][ T360] device bridge_slave_1 entered promiscuous mode
[ 47.926871][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.934516][ T364] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.942081][ T364] device bridge_slave_0 entered promiscuous mode
[ 47.949210][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.956121][ T367] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.963565][ T367] device bridge_slave_0 entered promiscuous mode
[ 47.984128][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.991174][ T364] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.998611][ T364] device bridge_slave_1 entered promiscuous mode
[ 48.005054][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.011983][ T367] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.019385][ T367] device bridge_slave_1 entered promiscuous mode
[ 48.189247][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.196132][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.203226][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.210168][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.221592][ T363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.228552][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.235844][ T363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.242686][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.276078][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.282987][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.290024][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.296851][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.318270][ T367] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.325292][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.332367][ T367] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.339470][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.359961][ T360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.366851][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.373976][ T360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.380828][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.417325][ T364] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.424209][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.431279][ T364] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.438102][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.457355][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.465297][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.472383][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.479690][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.486884][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.494110][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.501274][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.509037][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.516191][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.523277][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.530365][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.537457][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.544698][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.594800][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.604573][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.612115][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.637547][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 48.644933][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.652241][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.660579][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.667442][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.674612][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.682571][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.689418][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.696674][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.704705][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.711731][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.718944][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.726933][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.733778][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.741061][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.749122][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.755979][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.763337][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.771307][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.778577][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.786112][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.794650][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.801476][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.808858][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.816687][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.824882][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.831797][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.839107][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.847003][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 48.854316][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.861524][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.869739][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.877772][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.884617][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.891839][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 48.900013][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.907997][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.914842][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.922180][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 48.930502][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.938741][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.945700][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.953013][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 48.961655][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.969749][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.976696][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.983945][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.991849][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 48.999827][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.007631][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 49.015754][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.023534][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 49.031338][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.066897][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.074969][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.082657][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.090462][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.098421][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.106683][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.114767][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.122454][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.132987][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.141253][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.149379][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.164676][ T367] device veth0_vlan entered promiscuous mode
[ 49.176612][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.185246][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.193274][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.200489][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.208085][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.215545][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.222931][ T366] device veth0_vlan entered promiscuous mode
[ 49.245373][ T360] device veth0_vlan entered promiscuous mode
[ 49.252658][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.260975][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.269308][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.276677][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.284401][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 49.292458][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.300804][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.315152][ T365] device veth0_vlan entered promiscuous mode
[ 49.322709][ T363] device veth0_vlan entered promiscuous mode
[ 49.335576][ T360] device veth1_macvtap entered promiscuous mode
[ 49.346020][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.354532][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.361771][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.369098][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.377580][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 49.385358][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.394876][ T364] device veth0_vlan entered promiscuous mode
[ 49.405260][ T367] device veth1_macvtap entered promiscuous mode
[ 49.415895][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.423518][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.430782][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.439103][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.447208][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.459352][ T363] device veth1_macvtap entered promiscuous mode
[ 49.469320][ T364] device veth1_macvtap entered promiscuous mode
[ 49.476761][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.484999][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.492373][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.499994][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.511448][ T366] device veth1_macvtap entered promiscuous mode
[ 49.520452][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.528719][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.542443][ T365] device veth1_macvtap entered promiscuous mode
[ 49.553016][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.561621][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.570013][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.592807][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.600933][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.609068][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.617497][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.626128][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.634560][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.642991][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.651251][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.659524][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.667718][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.675940][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.684027][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.703300][ T30] kauditd_printk_skb: 15 callbacks suppressed
[ 49.703315][ T30] audit: type=1400 audit(1723626688.084:91): avc: denied { mounton } for pid=367 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 49.733399][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 49.741435][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.750299][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 49.759043][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.846137][ T390] loop5: detected capacity change from 0 to 2048
[ 49.859575][ T395] loop4: detected capacity change from 0 to 2048
[ 49.861664][ T401] loop3: detected capacity change from 0 to 2048
[ 49.870175][ T399] loop1: detected capacity change from 0 to 2048
[ 49.878742][ T396] loop0: detected capacity change from 0 to 2048
[ 49.885186][ T30] audit: type=1400 audit(1723626688.254:92): avc: denied { mounton } for pid=400 comm="syz-executor.3" path="/root/syzkaller-testdir4141639889/syzkaller.PqaGG1/0/bus" dev="sda1" ino=1972 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 49.891798][ T397] loop2: detected capacity change from 0 to 2048
[ 49.926591][ T395] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.938232][ T395] ext4 filesystem being mounted at /root/syzkaller-testdir1132508367/syzkaller.KCNufw/0/bus supports timestamps until 2038 (0x7fffffff)
[ 49.938262][ T30] audit: type=1400 audit(1723626688.314:93): avc: denied { mount } for pid=393 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 49.958256][ T390] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.977113][ T401] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.986274][ T396] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.998545][ T390] ext4 filesystem being mounted at /root/syzkaller-testdir1005113525/syzkaller.FpL5XN/0/bus supports timestamps until 2038 (0x7fffffff)
[ 50.007475][ T30] audit: type=1400 audit(1723626688.384:94): avc: denied { write } for pid=393 comm="syz-executor.4" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 50.033161][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir1455295318/syzkaller.mrIWhF/0/bus supports timestamps until 2038 (0x7fffffff)
[ 50.044518][ T401] ext4 filesystem being mounted at /root/syzkaller-testdir4141639889/syzkaller.PqaGG1/0/bus supports timestamps until 2038 (0x7fffffff)
[ 50.057210][ T30] audit: type=1400 audit(1723626688.384:95): avc: denied { add_name } for pid=393 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 50.078123][ T399] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.094242][ T397] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.115258][ T30] audit: type=1400 audit(1723626688.384:96): avc: denied { create } for pid=393 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 50.137866][ T397] ext4 filesystem being mounted at /root/syzkaller-testdir2119711887/syzkaller.mL6o69/0/bus supports timestamps until 2038 (0x7fffffff)
[ 50.151976][ T30] audit: type=1400 audit(1723626688.514:97): avc: denied { read write open } for pid=393 comm="syz-executor.4" path="/root/syzkaller-testdir1132508367/syzkaller.KCNufw/0/bus/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 50.180315][ T30] audit: type=1400 audit(1723626688.514:98): avc: denied { mounton } for pid=393 comm="syz-executor.4" path="/root/syzkaller-testdir1132508367/syzkaller.KCNufw/0/bus/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 50.208774][ T399] ext4 filesystem being mounted at /root/syzkaller-testdir764255977/syzkaller.zLxV4Y/0/bus supports timestamps until 2038 (0x7fffffff)
[ 50.213429][ T30] audit: type=1400 audit(1723626688.534:99): avc: denied { append } for pid=389 comm="syz-executor.5" path="/root/syzkaller-testdir1005113525/syzkaller.FpL5XN/0/bus/file0/blkio.throttle.io_service_bytes_recursive" dev="loop5" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 50.233588][ T390] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 193: comm syz-executor.5: lblock 1 mapped to illegal pblock 193 (length 1)
[ 50.270143][ T8] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 196: comm kworker/u4:0: lblock 4 mapped to illegal pblock 196 (length 1)
[ 50.285222][ T45] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:2: lblock 0 mapped to illegal pblock 192 (length 1)
[ 50.300065][ T396] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 198: comm syz-executor.0: lblock 6 mapped to illegal pblock 198 (length 1)
[ 50.316344][ T395] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 197: comm syz-executor.4: lblock 5 mapped to illegal pblock 197 (length 1)
[ 50.328059][ T8] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4851: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117
[ 50.343196][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4851: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 50.345478][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.358104][ T419] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 195: comm kworker/u4:3: lblock 3 mapped to illegal pblock 195 (length 1)
[ 50.374033][ T396] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 50.387536][ T397] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 196: comm syz-executor.2: lblock 4 mapped to illegal pblock 196 (length 1)
[ 50.401803][ T390] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117
[ 50.419337][ T396] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.427013][ T405] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 195: comm ext4-rsv-conver: lblock 3 mapped to illegal pblock 195 (length 1)
[ 50.428168][ T390] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 50.428168][ T390]
[ 50.439214][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 50.452546][ T405] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117
[ 50.461478][ T8] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.474376][ T405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm ext4-rsv-conver: Invalid inode table block 34360905424 in block_group 0
[ 50.477069][ T405] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.496052][ T399] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 198: comm syz-executor.1: lblock 6 mapped to illegal pblock 198 (length 1)
[ 50.497739][ T419] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4851: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117
[ 50.517064][ T45] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.522872][ T419] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 50.542841][ T396] EXT4-fs error (device loop0): ext4_ext_truncate:4431: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 50.548977][ T405] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4852: inode #19: comm ext4-rsv-conver: mark_inode_dirty error
[ 50.565430][ T395] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 5 with max blocks 1 with error 117
[ 50.573882][ T405] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.588411][ T395] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 50.588411][ T395]
[ 50.596547][ T419] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.597648][ T405] EXT4-fs error (device loop3): ext4_ext_split:1072: inode #19: comm ext4-rsv-conver: p_ext > EXT_MAX_EXTENT!
[ 50.609675][ T396] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 50.622324][ T45] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4852: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 50.632627][ T399] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 50.641045][ T8] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4852: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 50.660246][ T397] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 4 with max blocks 1 with error 117
[ 50.666509][ T30] audit: type=1400 audit(1723626689.034:100): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 50.712811][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.717344][ T405] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117
[ 50.739115][ T419] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4852: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 50.756969][ T405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm ext4-rsv-conver: Invalid inode table block 34360905424 in block_group 0
[ 50.767405][ T397] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 50.767405][ T397]
[ 50.780972][ T8] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.815610][ T405] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.823442][ T427] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 50.825307][ T396] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.848351][ T399] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.856904][ T427] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 50.864693][ T405] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4852: inode #19: comm ext4-rsv-conver: mark_inode_dirty error
[ 50.883652][ T399] EXT4-fs error (device loop1): ext4_ext_truncate:4431: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 50.884326][ T396] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 50.896111][ T419] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.914943][ T405] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.919930][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.932517][ T405] EXT4-fs error (device loop3): ext4_ext_split:1072: inode #19: comm ext4-rsv-conver: p_ext > EXT_MAX_EXTENT!
[ 50.948230][ T405] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117
[ 50.962034][ T396] ==================================================================
[ 50.971765][ T399] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 50.979279][ T396] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0
[ 50.979333][ T396] Read of size 4 at addr ffff88812621aa58 by task syz-executor.0/396
[ 50.979351][ T396]
[ 50.979357][ T396] CPU: 0 PID: 396 Comm: syz-executor.0 Not tainted 5.15.153-syzkaller-1069977-ge787d6ac4af0 #0
[ 50.979379][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.979395][ T396] Call Trace:
[ 50.979402][ T396]
[ 50.979410][ T396] dump_stack_lvl+0x151/0x1b7
[ 50.979436][ T396] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.993260][ T405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm ext4-rsv-conver: Invalid inode table block 34360905424 in block_group 0
[ 51.000831][ T396] ? __wake_up_klogd+0xd5/0x110
[ 51.009843][ T405] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.010839][ T396] ? panic+0x751/0x751
[ 51.022953][ T405] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 51.031151][ T396] print_address_description+0x87/0x3b0
[ 51.034760][ T405] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.037050][ T396] kasan_report+0x179/0x1c0
[ 51.041800][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 51.047031][ T396] ? __read_extent_tree_block+0x1e0/0x7b0
[ 51.047057][ T396] ? ext4_find_extent+0xbab/0xdb0
[ 51.061486][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.065641][ T396] ? ext4_find_extent+0xbab/0xdb0
[ 51.065679][ T396] __asan_report_load4_noabort+0x14/0x20
[ 51.065703][ T396] ext4_find_extent+0xbab/0xdb0
[ 51.065726][ T396] ext4_ext_map_blocks+0x269/0x74a0
[ 51.065750][ T396] ? stack_trace_save+0x113/0x1c0
[ 51.065774][ T396] ? __stack_depot_save+0x34/0x470
[ 51.065792][ T396] ? find_get_entry+0x3d3/0x3e0
[ 51.080394][ T399] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 51.082094][ T396] ? ext4_ext_release+0x10/0x10
[ 51.095775][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117
[ 51.100839][ T396] ? __kasan_slab_alloc+0xc3/0xe0
[ 51.113974][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.117939][ T396] ? __kasan_slab_alloc+0xb1/0xe0
[ 51.131549][ T399] EXT4-fs error (device loop1): ext4_truncate:4292: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 51.136949][ T396] ? slab_post_alloc_hook+0x53/0x2c0
[ 51.136975][ T396] ? kmem_cache_alloc+0xf5/0x200
[ 51.136995][ T396] ? ext4_alloc_io_end_vec+0x2a/0x170
[ 51.137017][ T396] ? ext4_writepages+0x13b4/0x4000
[ 51.137039][ T396] ? do_writepages+0x40e/0x670
[ 51.137056][ T396] ? filemap_fdatawrite_wbc+0x248/0x2a0
[ 51.142985][ T399] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 192: comm syz-executor.1: lblock 0 mapped to illegal pblock 192 (length 1)
[ 51.154576][ T396] ? file_write_and_wait_range+0x1cb/0x2b0
[ 51.154609][ T396] ? ext4_sync_file+0x1a2/0xa50
[ 51.154629][ T396] ? vfs_fsync_range+0x17b/0x190
[ 51.159727][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117
[ 51.164894][ T396] ? ext4_buffered_write_iter+0x568/0x610
[ 51.164921][ T396] ? ext4_file_write_iter+0x443/0x1c80
[ 51.170159][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.174878][ T396] ? vfs_write+0xd5d/0x1110
[ 51.174900][ T396] ? ksys_write+0x199/0x2c0
[ 51.179958][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 51.184812][ T396] ? __x64_sys_write+0x7b/0x90
[ 51.184835][ T396] ? do_syscall_64+0x3d/0xb0
[ 51.184861][ T396] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.184890][ T396] ? _raw_read_unlock+0x25/0x40
[ 51.184910][ T396] ? ext4_es_lookup_extent+0x33b/0x940
[ 51.184931][ T396] ext4_map_blocks+0xaa7/0x1e00
[ 51.184956][ T396] ? ext4_issue_zeroout+0x250/0x250
[ 51.192521][ T399] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117
[ 51.199150][ T396] ? ext4_inode_journal_mode+0x1a5/0x470
[ 51.199186][ T396] ext4_writepages+0x1628/0x4000
[ 51.204264][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.217318][ T396] ? __ext4_mark_inode_dirty+0x7a0/0x7a0
[ 51.217352][ T396] ? ext4_readpage+0x230/0x230
[ 51.222194][ T399] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 51.222194][ T399]
[ 51.234930][ T396] ? ext4_readahead+0x110/0x110
[ 51.234965][ T396] ? down_read_trylock+0x3d6/0x7d0
[ 51.240199][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 51.251089][ T396] ? up_read+0x5d/0x220
[ 51.251125][ T396] ? ext4_readpage+0x230/0x230
[ 51.251147][ T396] do_writepages+0x40e/0x670
[ 51.251166][ T396] ? __writepage+0x130/0x130
[ 51.251191][ T396] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 51.251212][ T396] ? __kasan_check_write+0x14/0x20
[ 51.251233][ T396] ? _raw_spin_lock+0xa4/0x1b0
[ 51.251260][ T396] ? _raw_spin_unlock+0x4d/0x70
[ 51.262996][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.266578][ T396] ? __get_user_nocheck_1+0x6/0x10
[ 51.271972][ T419] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4851: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 51.276197][ T396] filemap_fdatawrite_wbc+0x248/0x2a0
[ 51.276227][ T396] file_write_and_wait_range+0x1cb/0x2b0
[ 51.283765][ T419] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.296241][ T396] ? __filemap_set_wb_err+0x120/0x120
[ 51.296273][ T396] ext4_sync_file+0x1a2/0xa50
[ 51.296294][ T396] ? __kasan_slab_free+0x11/0x20
[ 51.296314][ T396] vfs_fsync_range+0x17b/0x190
[ 51.296334][ T396] ext4_buffered_write_iter+0x568/0x610
[ 51.307755][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 51.311520][ T396] ext4_file_write_iter+0x443/0x1c80
[ 51.617777][ T396] ? avc_policy_seqno+0x1b/0x70
[ 51.622443][ T396] ? ext4_file_read_iter+0x4b0/0x4b0
[ 51.627561][ T396] ? fsnotify_perm+0x6a/0x5d0
[ 51.632085][ T396] ? iov_iter_init+0x53/0x190
[ 51.636596][ T396] vfs_write+0xd5d/0x1110
[ 51.640855][ T396] ? kmem_cache_free+0x116/0x2e0
[ 51.645793][ T396] ? file_end_write+0x1c0/0x1c0
[ 51.650563][ T396] ? mutex_lock+0xb6/0x1e0
[ 51.654815][ T396] ? wait_for_completion_killable_timeout+0x10/0x10
[ 51.661335][ T396] ? __fdget_pos+0x2e7/0x3a0
[ 51.665929][ T396] ? ksys_write+0x77/0x2c0
[ 51.670180][ T396] ksys_write+0x199/0x2c0
[ 51.674430][ T396] ? __ia32_sys_read+0x90/0x90
[ 51.679040][ T396] ? __kasan_check_read+0x11/0x20
[ 51.683895][ T396] __x64_sys_write+0x7b/0x90
[ 51.688317][ T396] do_syscall_64+0x3d/0xb0
[ 51.692573][ T396] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.698311][ T396] RIP: 0033:0x7fcfff27c859
[ 51.702553][ 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
[ 51.721994][ T396] RSP: 002b:00007fcffedff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.730334][ T396] RAX: ffffffffffffffda RBX: 00007fcfff39bf80 RCX: 00007fcfff27c859
[ 51.738320][ T396] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000005
[ 51.746304][ T396] RBP: 00007fcfff2d8ad0 R08: 0000000000000000 R09: 0000000000000000
[ 51.754119][ T396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 51.761926][ T396] R13: 000000000000000b R14: 00007fcfff39bf80 R15: 00007ffefe399498
[ 51.769754][ T396]
[ 51.772602][ T396]
[ 51.774787][ T396] The buggy address belongs to the page:
[ 51.780514][ T396] page:ffffea0004988680 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12621a
[ 51.790741][ T396] flags: 0x4000000000000000(zone=1)
[ 51.795892][ T396] raw: 4000000000000000 ffff8881f713c580 ffffea0004988648 0000000000000000
[ 51.804385][ T396] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 51.813051][ T396] page dumped because: kasan: bad access detected
[ 51.819399][ T396] page_owner info is not present (never set?)
[ 51.825295][ T396]
[ 51.827463][ T396] Memory state around the buggy address:
[ 51.832947][ T396] ffff88812621a900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 51.840846][ T396] ffff88812621a980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 51.848735][ T396] >ffff88812621aa00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 51.857108][ T396] ^
[ 51.863866][ T396] ffff88812621aa80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 51.871764][ T396] ffff88812621ab00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 51.879868][ T396] ==================================================================
[ 51.887730][ T396] Disabling lock debugging due to kernel taint
[ 51.905504][ T396] ------------[ cut here ]------------
[ 51.911090][ T8] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 51.911130][ T419] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 51.925254][ T396] kernel BUG at fs/ext4/inode.c:2421!
[ 51.942620][ T8] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 51.944181][ T396] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 51.957862][ T419] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 51.963479][ T396] CPU: 1 PID: 396 Comm: syz-executor.0 Tainted: G B 5.15.153-syzkaller-1069977-ge787d6ac4af0 #0
[ 51.963503][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.963515][ T396] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 51.963545][ T396] Code: 00 74 08 48 89 df e8 84 d0 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 4c 34 08 00 eb 58 e8 15 a7 87 ff <0f> 0b e8 0e a7 87 ff eb 3b e8 07 a7 87 ff eb 72 e8 00 a7 87 ff 31
[ 51.963562][ T396] RSP: 0018:ffffc90000f67260 EFLAGS: 00010293
[ 51.963581][ T396] RAX: ffffffff81e8994b RBX: dffffc0000000000 RCX: ffff88810bbc62c0
[ 51.963596][ T396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.045741][ T396] RBP: ffffc90000f67670 R08: ffffffff81e8730b R09: ffffed1021ced486
[ 52.053548][ T396] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 52.061371][ T396] R13: ffffc90000f67540 R14: 0000000000000000 R15: 0000000000000000
[ 52.069480][ T396] FS: 00007fcffedff6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 52.078244][ T396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.084689][ T396] CR2: 00007ffd63cfde78 CR3: 00000001229c2000 CR4: 00000000003506a0
[ 52.092480][ T396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.100293][ T396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.108278][ T396] Call Trace:
[ 52.111408][ T396]
[ 52.114197][ T396] ? __die_body+0x62/0xb0
[ 52.118523][ T396] ? die+0x88/0xb0
[ 52.122088][ T396] ? do_trap+0x103/0x330
[ 52.126335][ T396] ? ext4_writepages+0x3f4b/0x4000
[ 52.131289][ T396] ? handle_invalid_op+0x95/0xc0
[ 52.136056][ T396] ? ext4_writepages+0x3f4b/0x4000
[ 52.141003][ T396] ? exc_invalid_op+0x32/0x50
[ 52.145638][ T396] ? asm_exc_invalid_op+0x1b/0x20
[ 52.150495][ T396] ? ext4_writepages+0x190b/0x4000
[ 52.155441][ T396] ? ext4_writepages+0x3f4b/0x4000
[ 52.160399][ T396] ? ext4_writepages+0x3f4b/0x4000
[ 52.165338][ T396] ? __ext4_mark_inode_dirty+0x7a0/0x7a0
[ 52.171027][ T396] ? ext4_readpage+0x230/0x230
[ 52.175610][ T396] ? ext4_readahead+0x110/0x110
[ 52.180430][ T396] ? down_read_trylock+0x3d6/0x7d0
[ 52.185461][ T396] ? up_read+0x5d/0x220
[ 52.189541][ T396] ? ext4_readpage+0x230/0x230
[ 52.194222][ T396] do_writepages+0x40e/0x670
[ 52.198732][ T396] ? __writepage+0x130/0x130
[ 52.203538][ T396] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 52.208588][ T396] ? __kasan_check_write+0x14/0x20
[ 52.213613][ T396] ? _raw_spin_lock+0xa4/0x1b0
[ 52.218389][ T396] ? _raw_spin_unlock+0x4d/0x70
[ 52.223095][ T396] ? __get_user_nocheck_1+0x6/0x10
[ 52.228034][ T396] filemap_fdatawrite_wbc+0x248/0x2a0
[ 52.233406][ T396] file_write_and_wait_range+0x1cb/0x2b0
[ 52.238963][ T396] ? __filemap_set_wb_err+0x120/0x120
[ 52.244253][ T396] ext4_sync_file+0x1a2/0xa50
[ 52.248763][ T396] ? __kasan_slab_free+0x11/0x20
[ 52.253537][ T396] vfs_fsync_range+0x17b/0x190
[ 52.258138][ T396] ext4_buffered_write_iter+0x568/0x610
[ 52.263622][ T396] ext4_file_write_iter+0x443/0x1c80
[ 52.268832][ T396] ? avc_policy_seqno+0x1b/0x70
[ 52.273519][ T396] ? ext4_file_read_iter+0x4b0/0x4b0
[ 52.278863][ T396] ? fsnotify_perm+0x6a/0x5d0
[ 52.283374][ T396] ? iov_iter_init+0x53/0x190
[ 52.287886][ T396] vfs_write+0xd5d/0x1110
[ 52.292052][ T396] ? kmem_cache_free+0x116/0x2e0
[ 52.296932][ T396] ? file_end_write+0x1c0/0x1c0
[ 52.301600][ T396] ? mutex_lock+0xb6/0x1e0
[ 52.305859][ T396] ? wait_for_completion_killable_timeout+0x10/0x10
[ 52.312290][ T396] ? __fdget_pos+0x2e7/0x3a0
[ 52.316710][ T396] ? ksys_write+0x77/0x2c0
[ 52.321048][ T396] ksys_write+0x199/0x2c0
[ 52.325211][ T396] ? __ia32_sys_read+0x90/0x90
[ 52.329810][ T396] ? __kasan_check_read+0x11/0x20
[ 52.334670][ T396] __x64_sys_write+0x7b/0x90
[ 52.339095][ T396] do_syscall_64+0x3d/0xb0
[ 52.343356][ T396] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.349185][ T396] RIP: 0033:0x7fcfff27c859
[ 52.353442][ 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
[ 52.373049][ T396] RSP: 002b:00007fcffedff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 52.381383][ T396] RAX: ffffffffffffffda RBX: 00007fcfff39bf80 RCX: 00007fcfff27c859
[ 52.389197][ T396] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000005
[ 52.397005][ T396] RBP: 00007fcfff2d8ad0 R08: 0000000000000000 R09: 0000000000000000
[ 52.404815][ T396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.412631][ T396] R13: 000000000000000b R14: 00007fcfff39bf80 R15: 00007ffefe399498
[ 52.420794][ T396]
[ 52.423673][ T396] Modules linked in:
[ 52.429754][ T396] ---[ end trace 0acb1f9ed613f754 ]---
[ 52.435080][ T396] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 52.441126][ T396] Code: 00 74 08 48 89 df e8 84 d0 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 4c 34 08 00 eb 58 e8 15 a7 87 ff <0f> 0b e8 0e a7 87 ff eb 3b e8 07 a7 87 ff eb 72 e8 00 a7 87 ff 31
[ 52.462993][ T396] RSP: 0018:ffffc90000f67260 EFLAGS: 00010293
[ 52.468898][ T396] RAX: ffffffff81e8994b RBX: dffffc0000000000 RCX: ffff88810bbc62c0
[ 52.476783][ T396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 52.488782][ T396] RBP: ffffc90000f67670 R08: ffffffff81e8730b R09: ffffed1021ced486
[ 52.526191][ T434] loop1: detected capacity change from 0 to 2048
[ 52.529070][ T438] loop2: detected capacity change from 0 to 2048
[ 52.532417][ T396] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 52.554755][ T432] loop5: detected capacity change from 0 to 2048
[ 52.559952][ T436] loop4: detected capacity change from 0 to 2048
[ 52.568047][ T438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.574137][ T441] loop3: detected capacity change from 0 to 2048
[ 52.585746][ T396] R13: ffffc90000f67540 R14: 0000000000000000 R15: 0000000000000000
[ 52.593803][ T396] FS: 00007fcffedff6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 52.602568][ T396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.609284][ T396] CR2: 00007f178adef000 CR3: 00000001229c2000 CR4: 00000000003506b0
[ 52.617323][ T396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.625726][ T396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.631764][ T436] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.634049][ T396] Kernel panic - not syncing: Fatal exception
[ 52.645818][ T434] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.650239][ T396] Kernel Offset: disabled
[ 52.664947][ T396] Rebooting in 86400 seconds..