Warning: Permanently added '10.128.1.234' (ED25519) to the list of known hosts. 2024/10/16 22:08:07 ignoring optional flag "sandboxArg"="0" 2024/10/16 22:08:07 ignoring optional flag "type"="gce" 2024/10/16 22:08:07 parsed 1 programs [ 47.218415][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 47.218428][ T24] audit: type=1400 audit(1729116487.300:94): avc: denied { mount } for pid=342 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 2024/10/16 22:08:07 executed programs: 0 [ 47.252338][ T24] audit: type=1400 audit(1729116487.340:95): avc: denied { unlink } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.304702][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.359889][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.367115][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.375062][ T350] device bridge_slave_0 entered promiscuous mode [ 47.381844][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.389560][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.398530][ T350] device bridge_slave_1 entered promiscuous mode [ 47.434748][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.443451][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.451431][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.459838][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.479775][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.487129][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.495319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.504222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.514835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.523391][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.531045][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.539612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.548024][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.554980][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.566359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.576007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.590189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.602371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.610348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.618122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.627159][ T350] device veth0_vlan entered promiscuous mode [ 47.637355][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.648458][ T350] device veth1_macvtap entered promiscuous mode [ 47.659681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.671200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.687458][ T24] audit: type=1400 audit(1729116487.770:96): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.721487][ T24] audit: type=1400 audit(1729116487.810:97): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir3389169498/syzkaller.tB5wYK/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.726783][ T355] EXT4-fs (loop0): 1 truncate cleaned up [ 47.755946][ T355] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.779000][ T24] audit: type=1400 audit(1729116487.860:98): avc: denied { mount } for pid=354 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.779492][ T359] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 47.815381][ T24] audit: type=1400 audit(1729116487.860:99): avc: denied { write } for pid=354 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.840449][ T24] audit: type=1400 audit(1729116487.860:100): avc: denied { add_name } for pid=354 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.868929][ T24] audit: type=1400 audit(1729116487.860:101): avc: denied { create } for pid=354 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.893478][ T24] audit: type=1400 audit(1729116487.860:102): avc: denied { read write open } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir3389169498/syzkaller.tB5wYK/0/file1/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.925070][ T24] audit: type=1400 audit(1729116487.860:103): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir3389169498/syzkaller.tB5wYK/0/file1/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.991588][ T362] EXT4-fs (loop0): 1 truncate cleaned up [ 47.997889][ T362] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.070566][ T368] EXT4-fs (loop0): 1 truncate cleaned up [ 48.076322][ T368] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.159434][ T374] EXT4-fs (loop0): 1 truncate cleaned up [ 48.165127][ T374] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.229823][ T380] EXT4-fs (loop0): 1 truncate cleaned up [ 48.236201][ T380] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.327936][ T387] EXT4-fs (loop0): 1 truncate cleaned up [ 48.334470][ T387] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.438117][ T393] EXT4-fs (loop0): 1 truncate cleaned up [ 48.443928][ T393] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.498189][ T399] EXT4-fs (loop0): 1 truncate cleaned up [ 48.504478][ T399] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.620055][ T405] EXT4-fs (loop0): 1 truncate cleaned up [ 48.625908][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.738327][ T411] EXT4-fs (loop0): 1 truncate cleaned up [ 48.744124][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.800372][ T417] EXT4-fs (loop0): 1 truncate cleaned up [ 48.806141][ T417] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.868240][ T423] EXT4-fs (loop0): 1 truncate cleaned up [ 48.874176][ T423] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.931461][ T429] EXT4-fs (loop0): 1 truncate cleaned up [ 48.937136][ T429] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.050000][ T435] EXT4-fs (loop0): 1 truncate cleaned up [ 49.055562][ T435] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.178331][ T441] EXT4-fs (loop0): 1 truncate cleaned up [ 49.184827][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.260719][ T447] EXT4-fs (loop0): 1 truncate cleaned up [ 49.266639][ T447] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.341019][ T454] EXT4-fs (loop0): 1 truncate cleaned up [ 49.348694][ T454] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.439917][ T460] EXT4-fs (loop0): 1 truncate cleaned up [ 49.448243][ T460] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.511630][ T466] EXT4-fs (loop0): 1 truncate cleaned up [ 49.518586][ T466] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.579069][ T472] EXT4-fs (loop0): 1 truncate cleaned up [ 49.584675][ T472] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.649773][ T478] EXT4-fs (loop0): 1 truncate cleaned up [ 49.655474][ T478] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.708814][ T484] EXT4-fs (loop0): 1 truncate cleaned up [ 49.714927][ T484] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.820656][ T490] EXT4-fs (loop0): 1 truncate cleaned up [ 49.827373][ T490] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.921236][ T496] EXT4-fs (loop0): 1 truncate cleaned up [ 49.932490][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.021409][ T502] EXT4-fs (loop0): 1 truncate cleaned up [ 50.034156][ T502] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.128614][ T508] EXT4-fs (loop0): 1 truncate cleaned up [ 50.135904][ T508] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.251846][ T514] EXT4-fs (loop0): 1 truncate cleaned up [ 50.260306][ T514] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.329387][ T522] EXT4-fs (loop0): 1 truncate cleaned up [ 50.338861][ T522] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.429495][ T528] EXT4-fs (loop0): 1 truncate cleaned up [ 50.435911][ T528] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.583105][ T534] EXT4-fs (loop0): 1 truncate cleaned up [ 50.589913][ T534] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.701041][ T540] EXT4-fs (loop0): 1 truncate cleaned up [ 50.707748][ T540] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.779708][ T546] EXT4-fs (loop0): 1 truncate cleaned up [ 50.786819][ T546] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.940110][ T552] EXT4-fs (loop0): 1 truncate cleaned up [ 50.946231][ T552] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.009557][ T558] EXT4-fs (loop0): 1 truncate cleaned up [ 51.016026][ T558] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.070098][ T564] EXT4-fs (loop0): 1 truncate cleaned up [ 51.076835][ T564] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.179397][ T570] EXT4-fs (loop0): 1 truncate cleaned up [ 51.185468][ T570] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.248167][ T576] EXT4-fs (loop0): 1 truncate cleaned up [ 51.254147][ T576] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.317903][ T583] EXT4-fs (loop0): 1 truncate cleaned up [ 51.324033][ T583] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.379316][ T589] EXT4-fs (loop0): 1 truncate cleaned up [ 51.385472][ T589] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.448409][ T595] EXT4-fs (loop0): 1 truncate cleaned up [ 51.454851][ T595] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.578128][ T601] EXT4-fs (loop0): 1 truncate cleaned up [ 51.584351][ T601] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.701359][ T607] EXT4-fs (loop0): 1 truncate cleaned up [ 51.709933][ T607] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.799206][ T613] EXT4-fs (loop0): 1 truncate cleaned up [ 51.806514][ T613] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.880926][ T619] EXT4-fs (loop0): 1 truncate cleaned up [ 51.889555][ T619] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 51.980511][ T625] EXT4-fs (loop0): 1 truncate cleaned up [ 51.989859][ T625] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.070714][ T631] EXT4-fs (loop0): 1 truncate cleaned up [ 52.076982][ T631] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.178898][ T637] EXT4-fs (loop0): 1 truncate cleaned up [ 52.187333][ T637] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.249625][ T643] EXT4-fs (loop0): 1 truncate cleaned up [ 52.255299][ T643] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue 2024/10/16 22:08:12 executed programs: 49 [ 52.324578][ T650] EXT4-fs (loop0): 1 truncate cleaned up [ 52.330636][ T650] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.459229][ T656] EXT4-fs (loop0): 1 truncate cleaned up [ 52.466299][ T656] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.559746][ T662] EXT4-fs (loop0): 1 truncate cleaned up [ 52.566008][ T662] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.640055][ T668] EXT4-fs (loop0): 1 truncate cleaned up [ 52.646295][ T668] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.740228][ T674] EXT4-fs (loop0): 1 truncate cleaned up [ 52.746693][ T674] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 52.864695][ T680] EXT4-fs (loop0): 1 truncate cleaned up [ 52.875917][ T680] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.010800][ T686] EXT4-fs (loop0): 1 truncate cleaned up [ 53.017968][ T686] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.138450][ T692] EXT4-fs (loop0): 1 truncate cleaned up [ 53.146396][ T692] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.260682][ T698] EXT4-fs (loop0): 1 truncate cleaned up [ 53.266818][ T698] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.338414][ T705] EXT4-fs (loop0): 1 truncate cleaned up [ 53.344672][ T705] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.458326][ T711] EXT4-fs (loop0): 1 truncate cleaned up [ 53.464884][ T711] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.580155][ T717] EXT4-fs (loop0): 1 truncate cleaned up [ 53.586392][ T717] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.738309][ T723] EXT4-fs (loop0): 1 truncate cleaned up [ 53.744391][ T723] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.818759][ T729] EXT4-fs (loop0): 1 truncate cleaned up [ 53.825031][ T729] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 53.980347][ T735] EXT4-fs (loop0): 1 truncate cleaned up [ 53.987672][ T735] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 54.076355][ T741] EXT4-fs (loop0): 1 truncate cleaned up [ 54.082196][ T741] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 54.180069][ T747] EXT4-fs (loop0): 1 truncate cleaned up [ 54.192701][ T750] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 54.301552][ T754] EXT4-fs (loop0): 1 truncate cleaned up [ 54.378468][ T760] EXT4-fs (loop0): 1 truncate cleaned up [ 54.459636][ T766] EXT4-fs (loop0): 1 truncate cleaned up [ 54.520058][ T772] EXT4-fs (loop0): 1 truncate cleaned up [ 54.531568][ T775] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 54.609536][ T778] EXT4-fs (loop0): 1 truncate cleaned up [ 54.621468][ T781] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 54.657429][ T784] EXT4-fs (loop0): 1 truncate cleaned up [ 54.666869][ T787] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 54.739572][ T790] EXT4-fs (loop0): 1 truncate cleaned up [ 54.859833][ T796] EXT4-fs (loop0): 1 truncate cleaned up [ 54.899399][ T802] EXT4-fs (loop0): 1 truncate cleaned up [ 55.019762][ T808] EXT4-fs (loop0): 1 truncate cleaned up [ 55.032229][ T811] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 55.042669][ T811] EXT4-fs error (device loop0): ext4_dirty_inode:6107: inode #15: comm syz-executor.0: mark_inode_dirty error [ 55.055902][ T811] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 55.070194][ T811] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 55.080137][ T811] EXT4-fs error (device loop0): ext4_dirty_inode:6107: inode #15: comm syz-executor.0: mark_inode_dirty error [ 55.160626][ T814] EXT4-fs (loop0): 1 truncate cleaned up [ 55.258228][ T820] EXT4-fs (loop0): 1 truncate cleaned up [ 55.319414][ T827] EXT4-fs (loop0): 1 truncate cleaned up [ 55.333079][ T830] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 55.410726][ T833] EXT4-fs (loop0): 1 truncate cleaned up [ 55.418842][ T836] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 55.499004][ T839] EXT4-fs (loop0): 1 truncate cleaned up [ 55.620408][ T845] EXT4-fs (loop0): 1 truncate cleaned up [ 55.630229][ T848] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 55.739604][ T851] EXT4-fs (loop0): 1 truncate cleaned up [ 55.827945][ T857] EXT4-fs (loop0): 1 truncate cleaned up [ 55.938209][ T863] EXT4-fs (loop0): 1 truncate cleaned up [ 56.058667][ T869] EXT4-fs (loop0): 1 truncate cleaned up [ 56.071018][ T872] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 56.119036][ T875] EXT4-fs (loop0): 1 truncate cleaned up [ 56.219457][ T881] EXT4-fs (loop0): 1 truncate cleaned up [ 56.279718][ T887] EXT4-fs (loop0): 1 truncate cleaned up [ 56.292539][ T890] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 56.342157][ T894] EXT4-fs (loop0): 1 truncate cleaned up [ 56.389967][ T900] EXT4-fs (loop0): 1 truncate cleaned up [ 56.421595][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 56.421608][ T24] audit: type=1400 audit(1729116496.510:107): avc: denied { mounton } for pid=905 comm="syz-executor.0" path="/root/syzkaller-testdir3389169498/syzkaller.tB5wYK/90/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 56.512540][ T24] audit: type=1400 audit(1729116496.600:108): avc: denied { unmount } for pid=350 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 56.534408][ T909] EXT4-fs (loop0): 1 truncate cleaned up [ 56.617940][ T915] EXT4-fs (loop0): 1 truncate cleaned up [ 56.688922][ T921] EXT4-fs (loop0): 1 truncate cleaned up [ 56.737586][ T927] EXT4-fs (loop0): 1 truncate cleaned up [ 56.789571][ T933] EXT4-fs (loop0): 1 truncate cleaned up [ 56.804343][ T936] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 56.889241][ T939] EXT4-fs (loop0): 1 truncate cleaned up [ 56.906219][ T942] ================================================================== [ 56.917457][ T942] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x1074/0x3a60 [ 56.929387][ T942] Read of size 18446744073709551552 at addr ffff888120d092e8 by task syz-executor.0/942 [ 56.940636][ T942] [ 56.942914][ T942] CPU: 1 PID: 942 Comm: syz-executor.0 Not tainted 5.10.226-syzkaller-1003431-ge5e5644ea27f #0 [ 56.959400][ T942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 56.971148][ T942] Call Trace: [ 56.974331][ T942] dump_stack_lvl+0x1e2/0x24b [ 56.979721][ T942] ? bfq_pos_tree_add_move+0x43b/0x43b [ 56.985155][ T942] ? panic+0x812/0x812 [ 56.990022][ T942] print_address_description+0x81/0x3b0 [ 56.995828][ T942] kasan_report+0x179/0x1c0 [ 57.000165][ T942] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 57.005801][ T942] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 57.011694][ T942] kasan_check_range+0x293/0x2a0 [ 57.016747][ T942] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 57.024681][ T942] memmove+0x2d/0x70 [ 57.028523][ T942] ext4_xattr_set_entry+0x1074/0x3a60 [ 57.034141][ T942] ? errseq_check+0x41/0x70 [ 57.038653][ T942] ? ext4_xattr_ibody_set+0x390/0x390 [ 57.044116][ T942] ? __kasan_check_read+0x11/0x20 [ 57.049151][ T942] ? preempt_schedule_irq+0xe7/0x140 [ 57.054819][ T942] ? preempt_schedule_notrace+0x140/0x140 [ 57.060637][ T942] ? irqentry_exit+0x4f/0x60 [ 57.065456][ T942] ? sysvec_reschedule_ipi+0x83/0x160 [ 57.071048][ T942] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 57.076513][ T942] ext4_xattr_ibody_set+0x124/0x390 [ 57.081980][ T942] ext4_xattr_set_handle+0xc26/0x14e0 [ 57.087176][ T942] ? ext4_xattr_set_entry+0x3a60/0x3a60 [ 57.092917][ T942] ? __kasan_check_read+0x11/0x20 [ 57.098107][ T942] ext4_xattr_set+0x231/0x3d0 [ 57.102837][ T942] ? ext4_xattr_set_credits+0x290/0x290 [ 57.108546][ T942] ? selinux_inode_setxattr+0x621/0xcf0 [ 57.114111][ T942] ext4_xattr_trusted_set+0x3b/0x50 [ 57.119667][ T942] ? ext4_xattr_trusted_get+0x40/0x40 [ 57.125400][ T942] __vfs_setxattr+0x404/0x450 [ 57.130927][ T942] __vfs_setxattr_noperm+0x11d/0x4f0 [ 57.137151][ T942] __vfs_setxattr_locked+0x1f9/0x210 [ 57.142718][ T942] vfs_setxattr+0x112/0x2c0 [ 57.147996][ T942] ? check_stack_object+0x114/0x130 [ 57.153536][ T942] ? xattr_permission+0x380/0x380 [ 57.159561][ T942] setxattr+0x1ea/0x3f0 [ 57.164049][ T942] ? path_setxattr+0x240/0x240 [ 57.169287][ T942] ? __mnt_want_write+0x1f6/0x270 [ 57.174752][ T942] ? mnt_want_write+0x1ba/0x290 [ 57.180270][ T942] path_setxattr+0x169/0x240 [ 57.185696][ T942] ? simple_xattr_list_add+0x120/0x120 [ 57.191372][ T942] __x64_sys_setxattr+0xc5/0xe0 [ 57.197010][ T942] do_syscall_64+0x34/0x70 [ 57.201733][ T942] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.209474][ T942] RIP: 0033:0x7f840ccb9ae9 [ 57.215497][ T942] 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 [ 57.238076][ T942] RSP: 002b:00007f840445b0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 57.247435][ T942] RAX: ffffffffffffffda RBX: 00007f840cdd9050 RCX: 00007f840ccb9ae9 [ 57.257324][ T942] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 00000000200002c0 [ 57.266525][ T942] RBP: 00007f840cd0547a R08: 0000000000000000 R09: 0000000000000000 [ 57.276244][ T942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.285105][ T942] R13: 000000000000000b R14: 00007f840cdd9050 R15: 00007ffdf7c5d528 [ 57.293278][ T942] [ 57.295426][ T942] The buggy address belongs to the page: [ 57.301598][ T942] page:ffffea0004834240 refcount:2 mapcount:0 mapping:ffff88810919e050 index:0x2 pfn:0x120d09 [ 57.311927][ T942] aops:def_blk_aops ino:0 [ 57.316184][ T942] flags: 0x4000000000002036(referenced|uptodate|lru|active|private) [ 57.325569][ T942] raw: 4000000000002036 ffffea000473efc8 ffff88811fc6f030 ffff88810919e050 [ 57.335525][ T942] raw: 0000000000000002 ffff88811d304c78 00000002ffffffff ffff88811fc78000 [ 57.344755][ T942] page dumped because: kasan: bad access detected [ 57.351910][ T942] page->mem_cgroup:ffff88811fc78000 [ 57.358112][ T942] page_owner tracks the page as allocated [ 57.364294][ T942] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 939, ts 56889037276, free_ts 56886580923 [ 57.381932][ T942] prep_new_page+0x166/0x180 [ 57.386723][ T942] get_page_from_freelist+0x2d8c/0x2f30 [ 57.392100][ T942] __alloc_pages_nodemask+0x435/0xaf0 [ 57.397552][ T942] pagecache_get_page+0x669/0x950 [ 57.402617][ T942] __getblk_gfp+0x221/0x7e0 [ 57.407188][ T942] __ext4_get_inode_loc+0x4c2/0xbf0 [ 57.413050][ T942] __ext4_iget+0x516/0x41f0 [ 57.417789][ T942] ext4_orphan_get+0x1e3/0x630 [ 57.422819][ T942] ext4_orphan_cleanup+0x696/0xd50 [ 57.428439][ T942] ext4_fill_super+0x888c/0x9150 [ 57.433808][ T942] mount_bdev+0x262/0x370 [ 57.438183][ T942] ext4_mount+0x34/0x40 [ 57.442524][ T942] legacy_get_tree+0xf1/0x190 [ 57.447862][ T942] vfs_get_tree+0x88/0x290 [ 57.452478][ T942] do_new_mount+0x2ba/0xb30 [ 57.457327][ T942] path_mount+0x56f/0xcb0 [ 57.461491][ T942] page last free stack trace: [ 57.466534][ T942] free_unref_page_prepare+0x2ae/0x2d0 [ 57.472133][ T942] free_unref_page_list+0x122/0xb20 [ 57.477847][ T942] release_pages+0xea0/0xef0 [ 57.482540][ T942] free_pages_and_swap_cache+0x8a/0xa0 [ 57.487907][ T942] tlb_finish_mmu+0x177/0x320 [ 57.492609][ T942] unmap_region+0x31c/0x370 [ 57.497286][ T942] __do_munmap+0x699/0x8c0 [ 57.501966][ T942] __se_sys_munmap+0x120/0x1a0 [ 57.506558][ T942] __x64_sys_munmap+0x5b/0x70 [ 57.511950][ T942] do_syscall_64+0x34/0x70 [ 57.516565][ T942] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.523905][ T942] [ 57.526377][ T942] Memory state around the buggy address: [ 57.532580][ T942] ffff888120d09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.541101][ T942] ffff888120d09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.549777][ T942] >ffff888120d09280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.558507][ T942] ^ [ 57.566113][ T942] ffff888120d09300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.574538][ T942] ffff888120d09380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2024/10/16 22:08:17 executed programs: 97 [ 57.584147][ T942] ================================================================== [ 57.592453][ T942] Disabling lock debugging due to kernel taint [ 57.602173][ T942] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 57.689306][ T946] EXT4-fs (loop0): 1 truncate cleaned up [ 57.698507][ T949] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 57.780256][ T952] EXT4-fs (loop0): 1 truncate cleaned up [ 57.851126][ T958] EXT4-fs (loop0): 1 truncate cleaned up [ 57.909222][ T964] EXT4-fs (loop0): 1 truncate cleaned up [ 58.018352][ T970] EXT4-fs (loop0): 1 truncate cleaned up [ 58.118038][ T976] EXT4-fs (loop0): 1 truncate cleaned up [ 58.177673][ T982] EXT4-fs (loop0): 1 truncate cleaned up [ 58.229428][ T988] EXT4-fs (loop0): 1 truncate cleaned up [ 58.242592][ T991] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2210: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 58.378459][ T994] EXT4-fs (loop0): 1 truncate cleaned up [ 58.497802][ T1000] EXT4-fs (loop0): 1 truncate cleaned up [ 58.577781][ T1006] EXT4-fs (loop0): 1 truncate cleaned up [ 58.622563][ T1013] EXT4-fs (loop0): 1 truncate cleaned up [ 58.630586][ T1016] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz-executor.0: bg 0: block 5760: padding at end of block bitmap is not set [ 58.647362][ T1016] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5897: Corrupt filesystem [ 58.657408][ T1016] EXT4-fs error (device loop0): ext4_dirty_inode:6107: inode #15: comm syz-executor.0: mark_inode_dirty error [ 58.779721][ T1019] EXT4-fs (loop0): 1 truncate cleaned up [ 58.797115][ T1019] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 58.805645][ T1019] #PF: supervisor write access in kernel mode [ 58.811944][ T1019] #PF: error_code(0x0002) - not-present page [ 58.818332][ T1019] PGD 11f9d5067 P4D 11f9d5067 PUD 119cb3067 PMD 0 [ 58.825065][ T1019] Oops: 0002 [#1] PREEMPT SMP KASAN [ 58.831174][ T1019] CPU: 0 PID: 1019 Comm: syz-executor.0 Tainted: G B 5.10.226-syzkaller-1003431-ge5e5644ea27f #0 [ 58.844446][ T1019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.857711][ T1019] RIP: 0010:__block_write_full_page+0x1ac/0xe30 [ 58.864486][ T1019] Code: bf 00 00 00 00 00 fc ff df 4c 89 6d a8 4c 89 f7 4c 89 ee e8 f6 7d aa ff 4c 89 e7 be 08 00 00 00 4d 39 ee 76 63 e8 b4 17 e8 ff 41 80 24 24 fd 4c 89 e7 be 08 00 00 00 e8 81 17 e8 ff 4c 89 e0 [ 58.889171][ T1019] RSP: 0018:ffffc90002347380 EFLAGS: 00010202 [ 58.895662][ T1019] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff81c0311c [ 58.904488][ T1019] RDX: 0000000000000001 RSI: 0000000000000282 RDI: 0000000000000000 [ 58.912811][ T1019] RBP: ffffc90002347408 R08: ffffffff81c0310a R09: ffffed1023a7d33c [ 58.921653][ T1019] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 58.929982][ T1019] R13: 0000000000000000 R14: 0000000000072001 R15: dffffc0000000000 [ 58.939071][ T1019] FS: 00007f840c83c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 58.950833][ T1019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.957993][ T1019] CR2: 0000000000000000 CR3: 000000010bacf000 CR4: 00000000003506b0 [ 58.966123][ T1019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.974883][ T1019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.983257][ T1019] Call Trace: [ 58.986380][ T1019] ? __die_body+0x62/0xb0 [ 58.991018][ T1019] ? __die+0x7e/0x90 [ 58.995339][ T1019] ? no_context+0x9f9/0xd20 [ 58.999771][ T1019] ? __kasan_check_write+0x14/0x20 [ 59.005002][ T1019] ? is_prefetch+0x5c0/0x5c0 [ 59.009811][ T1019] ? mempool_resize+0x840/0x840 [ 59.014589][ T1019] ? __this_cpu_preempt_check+0x13/0x20 [ 59.020174][ T1019] ? __bad_area_nosemaphore+0xc4/0x430 [ 59.025967][ T1019] ? submit_bio+0x1fc/0x6f0 [ 59.030819][ T1019] ? bad_area_nosemaphore+0x2d/0x40 [ 59.036406][ T1019] ? exc_page_fault+0x3df/0x5b0 [ 59.041081][ T1019] ? asm_exc_page_fault+0x1e/0x30 [ 59.046025][ T1019] ? __block_write_full_page+0x19a/0xe30 [ 59.052103][ T1019] ? __block_write_full_page+0x1ac/0xe30 [ 59.058242][ T1019] ? __block_write_full_page+0x1ac/0xe30 [ 59.064437][ T1019] ? blkdev_direct_IO+0x1de0/0x1de0 [ 59.069805][ T1019] ? mark_buffer_write_io_error+0x270/0x270 [ 59.076222][ T1019] block_write_full_page+0x1a5/0x220 [ 59.081582][ T1019] ? blkdev_direct_IO+0x1de0/0x1de0 [ 59.087056][ T1019] blkdev_writepage+0x24/0x30 [ 59.091774][ T1019] __writepage+0x63/0x130 [ 59.096299][ T1019] write_cache_pages+0x87f/0xe80 [ 59.101295][ T1019] ? generic_writepages+0x160/0x160 [ 59.107350][ T1019] ? tag_pages_for_writeback+0x590/0x590 [ 59.113401][ T1019] ? blk_start_plug+0x50/0x170 [ 59.118515][ T1019] generic_writepages+0xfb/0x160 [ 59.123514][ T1019] ? clear_page_dirty_for_io+0x6c0/0x6c0 [ 59.130078][ T1019] ? __kasan_check_write+0x14/0x20 [ 59.135829][ T1019] ? __xa_set_mark+0x485/0x560 [ 59.140917][ T1019] ? __xa_alloc_cyclic+0x2e0/0x2e0 [ 59.146552][ T1019] blkdev_writepages+0x1d/0x30 [ 59.151442][ T1019] ? blkdev_readpage+0x20/0x20 [ 59.156686][ T1019] do_writepages+0x12e/0x270 [ 59.161187][ T1019] ? __writepage+0x130/0x130 [ 59.165756][ T1019] ? __kasan_check_write+0x14/0x20 [ 59.171090][ T1019] ? _raw_spin_lock+0xa4/0x1b0 [ 59.176321][ T1019] ? _raw_spin_unlock+0x4d/0x70 [ 59.181183][ T1019] __filemap_fdatawrite_range+0x33c/0x3f0 [ 59.188091][ T1019] ? balance_dirty_pages_ratelimited+0xa73/0xff0 [ 59.195221][ T1019] ? filemap_check_errors+0x150/0x150 [ 59.200800][ T1019] file_write_and_wait_range+0x89/0x120 [ 59.206716][ T1019] blkdev_fsync+0x6c/0xd0 [ 59.211068][ T1019] vfs_fsync_range+0x17b/0x190 [ 59.215962][ T1019] generic_write_sync+0xa8/0x100 [ 59.221356][ T1019] blkdev_write_iter+0x2f8/0x3e0 [ 59.226313][ T1019] ? avc_policy_seqno+0x1b/0x70 [ 59.231557][ T1019] ? __blkdev_put+0x740/0x740 [ 59.236437][ T1019] ? fsnotify_perm+0x67/0x4e0 [ 59.241499][ T1019] ? security_file_permission+0x86/0xb0 [ 59.247245][ T1019] ? iov_iter_init+0x3f/0x120 [ 59.252703][ T1019] vfs_write+0xb4c/0xe70 [ 59.257144][ T1019] ? futex_exit_release+0x1e0/0x1e0 [ 59.262660][ T1019] ? kernel_write+0x3d0/0x3d0 [ 59.267425][ T1019] ? __fdget_pos+0x209/0x3a0 [ 59.271850][ T1019] ? ksys_write+0x77/0x2c0 [ 59.276297][ T1019] ksys_write+0x199/0x2c0 [ 59.281009][ T1019] ? __ia32_sys_read+0x90/0x90 [ 59.286340][ T1019] ? fpu__clear_all+0x20/0x20 [ 59.291552][ T1019] ? __kasan_check_read+0x11/0x20 [ 59.297795][ T1019] __x64_sys_write+0x7b/0x90 [ 59.302987][ T1019] do_syscall_64+0x34/0x70 [ 59.307587][ T1019] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.313971][ T1019] RIP: 0033:0x7f840ccb9ae9 [ 59.318332][ T1019] 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 [ 59.340536][ T1019] RSP: 002b:00007f840c83c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.350167][ T1019] RAX: ffffffffffffffda RBX: 00007f840cdd8f80 RCX: 00007f840ccb9ae9 [ 59.358332][ T1019] RDX: 000000000208e24b RSI: 00000000200001c0 RDI: 0000000000000005 [ 59.366228][ T1019] RBP: 00007f840cd0547a R08: 0000000000000000 R09: 0000000000000000 [ 59.374438][ T1019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.383101][ T1019] R13: 000000000000000b R14: 00007f840cdd8f80 R15: 00007ffdf7c5d528 [ 59.392047][ T1019] Modules linked in: [ 59.395876][ T1019] CR2: 0000000000000000 [ 59.399977][ T1019] ---[ end trace a5ec9814200291f8 ]--- [ 59.400015][ T1022] BUG: unable to handle page fault for address: ffff88811d5a7000 [ 59.405749][ T1019] RIP: 0010:__block_write_full_page+0x1ac/0xe30 [ 59.413444][ T1022] #PF: supervisor write access in kernel mode [ 59.420597][ T1019] Code: bf 00 00 00 00 00 fc ff df 4c 89 6d a8 4c 89 f7 4c 89 ee e8 f6 7d aa ff 4c 89 e7 be 08 00 00 00 4d 39 ee 76 63 e8 b4 17 e8 ff 41 80 24 24 fd 4c 89 e7 be 08 00 00 00 e8 81 17 e8 ff 4c 89 e0 [ 59.427300][ T1022] #PF: error_code(0x0002) - not-present page [ 59.450208][ T1019] RSP: 0018:ffffc90002347380 EFLAGS: 00010202 [ 59.456355][ T1022] PGD 7201067 [ 59.456359][ T1019] [ 59.456377][ T1019] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff81c0311c [ 59.462448][ T1022] P4D 7201067 [ 59.466267][ T1019] RDX: 0000000000000001 RSI: 0000000000000282 RDI: 0000000000000000 [ 59.468482][ T1022] PUD 1087e3063 [ 59.476526][ T1019] RBP: ffffc90002347408 R08: ffffffff81c0310a R09: ffffed1023a7d33c [ 59.479799][ T1022] PMD 11d5a6063 [ 59.488154][ T1019] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 59.491656][ T1022] BAD [ 59.499913][ T1019] R13: 0000000000000000 R14: 0000000000072001 R15: dffffc0000000000 [ 59.503929][ T1022] Oops: 0002 [#2] PREEMPT SMP KASAN [ 59.512269][ T1019] FS: 00007f840c83c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.515286][ T1022] CPU: 1 PID: 1022 Comm: syz-executor.0 Tainted: G B D 5.10.226-syzkaller-1003431-ge5e5644ea27f #0 [ 59.525319][ T1019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.530828][ T1022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.540768][ T1019] CR2: 0000000000000000 CR3: 000000010bacf000 CR4: 00000000003506b0 [ 59.552686][ T1022] RIP: 0010:__memmove+0x19c/0x1a0 [ 59.559236][ T1019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.569484][ T1022] Code: fa 02 72 16 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 48 89 d1 a4 c3 cc eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 [ 59.577729][ T1019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.583152][ T1022] RSP: 0018:ffffc90002397360 EFLAGS: 00010286 [ 59.591766][ T1019] Kernel panic - not syncing: Fatal exception [ 59.612889][ T1022] [ 59.635675][ T1022] RAX: ffff88811cf62308 RBX: ffffffff81edd534 RCX: ffffffffff9bb2c8 [ 59.644872][ T1022] RDX: ffffffffffffffc0 RSI: ffff88811d5a6fe0 RDI: ffff88811d5a7000 [ 59.653449][ T1022] RBP: ffffc90002397390 R08: ffff88811cf622a8 R09: ffffed1023a7782a [ 59.661540][ T1022] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffffffffc0 [ 59.669518][ T1022] R13: 0000000000000000 R14: ffff88811cf622e8 R15: ffff88811cf62308 [ 59.677595][ T1022] FS: 00007f840445b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 59.686972][ T1022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.693872][ T1022] CR2: ffff88811d5a6d38 CR3: 000000010bacf000 CR4: 00000000003506a0 [ 59.702228][ T1022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.710398][ T1022] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.718374][ T1022] Call Trace: [ 59.721603][ T1022] ? __die_body+0x62/0xb0 [ 59.726472][ T1022] ? __die+0x7e/0x90 [ 59.730533][ T1022] ? no_context+0x9f9/0xd20 [ 59.735216][ T1022] ? is_prefetch+0x5c0/0x5c0 [ 59.740376][ T1022] ? __bad_area_nosemaphore+0xc4/0x430 [ 59.745929][ T1022] ? bad_area_nosemaphore+0x2d/0x40 [ 59.751219][ T1022] ? do_kern_addr_fault+0x69/0x80 [ 59.756690][ T1022] ? exc_page_fault+0x38e/0x5b0 [ 59.761713][ T1022] ? asm_exc_page_fault+0x1e/0x30 [ 59.766881][ T1022] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 59.772764][ T1022] ? __memmove+0x19c/0x1a0 [ 59.777401][ T1022] ? memmove+0x56/0x70 [ 59.781480][ T1022] ext4_xattr_set_entry+0x1074/0x3a60 [ 59.787315][ T1022] ? errseq_check+0x41/0x70 [ 59.792274][ T1022] ? ext4_xattr_ibody_set+0x390/0x390 [ 59.797801][ T1022] ? __kasan_check_read+0x11/0x20 [ 59.802955][ T1022] ? preempt_schedule_irq+0xe7/0x140 [ 59.808597][ T1022] ? preempt_schedule_notrace+0x140/0x140 [ 59.814380][ T1022] ? irqentry_exit+0x4f/0x60 [ 59.819148][ T1022] ? sysvec_reschedule_ipi+0x83/0x160 [ 59.824573][ T1022] ext4_xattr_ibody_set+0x124/0x390 [ 59.829962][ T1022] ext4_xattr_set_handle+0xc26/0x14e0 [ 59.835452][ T1022] ? ext4_xattr_set_entry+0x3a60/0x3a60 [ 59.841390][ T1022] ? __kasan_check_read+0x11/0x20 [ 59.847067][ T1022] ext4_xattr_set+0x231/0x3d0 [ 59.852290][ T1022] ? ext4_xattr_set_credits+0x290/0x290 [ 59.858023][ T1022] ? selinux_inode_setxattr+0x621/0xcf0 [ 59.863740][ T1022] ext4_xattr_trusted_set+0x3b/0x50 [ 59.869060][ T1022] ? ext4_xattr_trusted_get+0x40/0x40 [ 59.874518][ T1022] __vfs_setxattr+0x404/0x450 [ 59.879255][ T1022] __vfs_setxattr_noperm+0x11d/0x4f0 [ 59.884548][ T1022] __vfs_setxattr_locked+0x1f9/0x210 [ 59.890167][ T1022] vfs_setxattr+0x112/0x2c0 [ 59.894546][ T1022] ? check_stack_object+0x114/0x130 [ 59.899563][ T1022] ? xattr_permission+0x380/0x380 [ 59.904508][ T1022] setxattr+0x1ea/0x3f0 [ 59.908556][ T1022] ? path_setxattr+0x240/0x240 [ 59.913394][ T1022] ? __mnt_want_write+0x1f6/0x270 [ 59.918427][ T1022] ? mnt_want_write+0x1ba/0x290 [ 59.923701][ T1022] path_setxattr+0x169/0x240 [ 59.928361][ T1022] ? simple_xattr_list_add+0x120/0x120 [ 59.934417][ T1022] __x64_sys_setxattr+0xc5/0xe0 [ 59.939338][ T1022] do_syscall_64+0x34/0x70 [ 59.943849][ T1022] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.950101][ T1022] RIP: 0033:0x7f840ccb9ae9 [ 59.954513][ T1022] 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 [ 59.977256][ T1022] RSP: 002b:00007f840445b0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 59.986104][ T1022] RAX: ffffffffffffffda RBX: 00007f840cdd9050 RCX: 00007f840ccb9ae9 [ 59.995161][ T1022] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 00000000200002c0 [ 60.003758][ T1022] RBP: 00007f840cd0547a R08: 0000000000000000 R09: 0000000000000000 [ 60.011776][ T1022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.019874][ T1022] R13: 000000000000000b R14: 00007f840cdd9050 R15: 00007ffdf7c5d528 [ 60.027949][ T1022] Modules linked in: [ 60.031806][ T1022] CR2: ffff88811d5a7000 [ 60.035936][ T1022] ---[ end trace a5ec9814200291f9 ]--- [ 60.041233][ T1022] RIP: 0010:__block_write_full_page+0x1ac/0xe30 [ 60.047945][ T1022] Code: bf 00 00 00 00 00 fc ff df 4c 89 6d a8 4c 89 f7 4c 89 ee e8 f6 7d aa ff 4c 89 e7 be 08 00 00 00 4d 39 ee 76 63 e8 b4 17 e8 ff 41 80 24 24 fd 4c 89 e7 be 08 00 00 00 e8 81 17 e8 ff 4c 89 e0 [ 60.069518][ T1022] RSP: 0018:ffffc90002347380 EFLAGS: 00010202 [ 60.075650][ T1022] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff81c0311c [ 60.083700][ T1022] RDX: 0000000000000001 RSI: 0000000000000282 RDI: 0000000000000000 [ 60.091804][ T1022] RBP: ffffc90002347408 R08: ffffffff81c0310a R09: ffffed1023a7d33c [ 60.099806][ T1022] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 60.108240][ T1022] R13: 0000000000000000 R14: 0000000000072001 R15: dffffc0000000000 [ 60.116495][ T1022] FS: 00007f840445b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 60.125613][ T1022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.132551][ T1022] CR2: ffff88811d5a6d38 CR3: 000000010bacf000 CR4: 00000000003506a0 [ 60.142023][ T1022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.150700][ T1022] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.854248][ T1019] Shutting down cpus with NMI [ 60.861955][ T1019] Kernel Offset: disabled [ 60.868658][ T1019] Rebooting in 86400 seconds..