Warning: Permanently added '10.128.10.14' (ED25519) to the list of known hosts. 2023/12/05 22:19:14 ignoring optional flag "sandboxArg"="0" 2023/12/05 22:19:15 parsed 1 programs [ 42.774054][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 42.774055][ T23] audit: type=1400 audit(1701814755.070:151): avc: denied { mounton } for pid=339 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 [ 42.804947][ T23] audit: type=1400 audit(1701814755.070:152): avc: denied { mount } for pid=339 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 [ 42.828189][ T23] audit: type=1400 audit(1701814755.070:153): avc: denied { setattr } for pid=339 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 2023/12/05 22:19:15 executed programs: 0 [ 42.851404][ T23] audit: type=1400 audit(1701814755.070:154): avc: denied { read write } for pid=339 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.877345][ T339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.877409][ T23] audit: type=1400 audit(1701814755.070:155): avc: denied { open } for pid=339 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.912186][ T23] audit: type=1400 audit(1701814755.100:156): avc: denied { unlink } for pid=339 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.915954][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.941408][ T23] audit: type=1400 audit(1701814755.100:157): avc: denied { relabelto } for pid=340 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.944913][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.970444][ T23] audit: type=1400 audit(1701814755.180:158): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 42.977246][ T345] device bridge_slave_0 entered promiscuous mode [ 43.007628][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.014435][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.021460][ T345] device bridge_slave_1 entered promiscuous mode [ 43.040060][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.047062][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.054160][ T347] device bridge_slave_0 entered promiscuous mode [ 43.060787][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.067690][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.074501][ T347] device bridge_slave_1 entered promiscuous mode [ 43.083095][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.089914][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.096940][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.103799][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.116959][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.123863][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.131005][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.137923][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.146804][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.153653][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.160586][ T360] device bridge_slave_0 entered promiscuous mode [ 43.167122][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.173969][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.180883][ T360] device bridge_slave_1 entered promiscuous mode [ 43.189545][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.196357][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.203338][ T357] device bridge_slave_0 entered promiscuous mode [ 43.209917][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.216723][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.223799][ T362] device bridge_slave_0 entered promiscuous mode [ 43.230112][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.237018][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.244494][ T362] device bridge_slave_1 entered promiscuous mode [ 43.251982][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.258893][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.265790][ T350] device bridge_slave_0 entered promiscuous mode [ 43.272141][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.279096][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.285978][ T350] device bridge_slave_1 entered promiscuous mode [ 43.295736][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.302745][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.309683][ T357] device bridge_slave_1 entered promiscuous mode [ 43.328320][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.336144][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.344416][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.352359][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.360088][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.366841][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.373971][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.381386][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.392576][ T362] device veth0_vlan entered promiscuous mode [ 43.401571][ T347] device veth0_vlan entered promiscuous mode [ 43.409238][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.416331][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.423555][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.431538][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.439153][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.446089][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.453686][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.461785][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.469670][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.476869][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.484363][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.492330][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.499271][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.506454][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.514274][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.521086][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.528259][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.535874][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.543531][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.551777][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.558670][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.565972][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.573977][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.580789][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.587954][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.595761][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.603334][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.614429][ T357] device veth0_vlan entered promiscuous mode [ 43.621431][ T347] device veth1_macvtap entered promiscuous mode [ 43.627649][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.634709][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.642588][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.650746][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.658332][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.665595][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.672829][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.681109][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.687995][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.695093][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.703140][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.709949][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.717006][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.724644][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.734639][ T350] device veth0_vlan entered promiscuous mode [ 43.743460][ T360] device veth0_vlan entered promiscuous mode [ 43.750095][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.757927][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.765277][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.773042][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.781081][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.788599][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.795686][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.802994][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.810948][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.818463][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.825448][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.832497][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.840388][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.847202][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.854290][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.862101][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.868916][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.875982][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.883620][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.891175][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.898985][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.905789][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.912985][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.920863][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.927688][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.934858][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.942431][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.950173][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.957424][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.965758][ T357] device veth1_macvtap entered promiscuous mode [ 43.973319][ T362] device veth1_macvtap entered promiscuous mode [ 43.979845][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.987696][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.995371][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.002618][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.010700][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.018745][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.026475][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.034836][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.042826][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.050566][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.058116][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.065935][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.074003][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.081774][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.094952][ T345] device veth0_vlan entered promiscuous mode [ 44.100880][ T23] audit: type=1400 audit(1701814756.390:159): avc: denied { mounton } for pid=380 comm="syz-executor.1" path="/root/syzkaller-testdir4114066510/syzkaller.aZczI2/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 44.127877][ T23] audit: type=1400 audit(1701814756.390:160): avc: denied { mounton } for pid=380 comm="syz-executor.1" path="/root/syzkaller-testdir4114066510/syzkaller.aZczI2/0/file0" dev="sda1" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.128845][ T350] device veth1_macvtap entered promiscuous mode [ 44.155144][ T381] EXT4-fs warning (device loop1): read_mmp_block:114: Error -74 while reading MMP block 12 [ 44.171035][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.178999][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.186853][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.194812][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.202669][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.210153][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.217593][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.225277][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.233179][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.240405][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.248706][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.256561][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.264437][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.274347][ T345] device veth1_macvtap entered promiscuous mode [ 44.281586][ T360] device veth1_macvtap entered promiscuous mode [ 44.288138][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.295468][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.297939][ T386] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.302560][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.314461][ T386] ext4 filesystem being mounted at /root/syzkaller-testdir191845286/syzkaller.Ao1uo4/0/file0 supports timestamps until 2038 (0x7fffffff) [ 44.321434][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.343244][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.351068][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.363285][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.371293][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.379401][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.379605][ T393] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.387281][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.407848][ T393] ext4 filesystem being mounted at /root/syzkaller-testdir3291496430/syzkaller.5yfQ9z/0/file0 supports timestamps until 2038 (0x7fffffff) [ 44.422010][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.430064][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.437910][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.445696][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.462859][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.467966][ T404] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.470960][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.482907][ T404] ext4 filesystem being mounted at /root/syzkaller-testdir779771717/syzkaller.65l8u5/0/file0 supports timestamps until 2038 (0x7fffffff) [ 44.490826][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.513377][ T401] ------------[ cut here ]------------ [ 44.518754][ T401] kernel BUG at fs/ext4/super.c:6400! [ 44.523937][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.524005][ T401] invalid opcode: 0000 [#1] PREEMPT SMP [ 44.537111][ T401] CPU: 0 PID: 401 Comm: syz-executor.0 Not tainted 5.10.200-syzkaller #0 [ 44.545528][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 44.555533][ T401] RIP: 0010:ext4_enable_quotas+0x276/0x2c0 [ 44.561330][ T401] Code: f0 9f f1 ff 85 db 0f 84 22 ff ff ff 31 db 48 63 c3 49 8b bc c4 80 01 00 00 48 85 ff 75 c7 89 de 4c 89 e7 e8 7c c0 f7 ff eb da <0f> 0b 41 52 31 c9 ba 0d 19 00 00 49 c7 c1 00 2e a2 82 56 45 31 c0 [ 44.580905][ T401] RSP: 0018:ffffc90000787c70 EFLAGS: 00010246 [ 44.586803][ T401] RAX: ffff8881141a2400 RBX: 0000000000000001 RCX: 0000000000000004 [ 44.594786][ T401] RDX: 0000000000000001 RSI: ffff8881110f79c0 RDI: 0000000000000000 [ 44.602596][ T401] RBP: ffffc90000787ce8 R08: 0000000000000006 R09: ffff88811414b840 [ 44.610412][ T401] R10: 0000000000000001 R11: 0000000000000005 R12: ffff888113ebd800 [ 44.618223][ T401] R13: ffff8881110f7938 R14: 0000000000000004 R15: 0000000000000009 [ 44.626059][ T401] FS: 00007fc53d30c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.634800][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.641310][ T401] CR2: 00007fc534f0af28 CR3: 00000001140fd000 CR4: 00000000003506b0 [ 44.649125][ T401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.656944][ T401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.664832][ T401] Call Trace: [ 44.668054][ T401] ? show_regs.part.0+0x1e/0x20 [ 44.672736][ T401] ? __die+0x5d/0x9e [ 44.676470][ T401] ? die+0x2b/0x50 [ 44.680029][ T401] ? do_trap+0x80/0x100 [ 44.684025][ T401] ? do_error_trap+0x69/0x90 [ 44.688446][ T401] ? ext4_enable_quotas+0x276/0x2c0 [ 44.693480][ T401] ? exc_invalid_op+0x53/0x70 [ 44.698020][ T401] ? ext4_enable_quotas+0x276/0x2c0 [ 44.703036][ T401] ? asm_exc_invalid_op+0x12/0x20 [ 44.708238][ T401] ? ext4_enable_quotas+0x276/0x2c0 [ 44.713271][ T401] ext4_fill_super+0x2ad4/0x3a10 [ 44.718194][ T401] mount_bdev+0x187/0x1c0 [ 44.722351][ T401] ? ext4_calculate_overhead+0x4a0/0x4a0 [ 44.727870][ T401] ext4_mount+0x10/0x20 [ 44.731858][ T401] legacy_get_tree+0x26/0x50 [ 44.736292][ T401] vfs_get_tree+0x1f/0xb0 [ 44.740461][ T401] path_mount+0x2f0/0xb60 [ 44.744710][ T401] __x64_sys_mount+0x103/0x140 [ 44.749305][ T401] do_syscall_64+0x32/0x80 [ 44.753577][ T401] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.759286][ T401] RIP: 0033:0x7fc53d78b1ea [ 44.763889][ T401] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.783329][ T401] RSP: 002b:00007fc53d30bee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.791597][ T401] RAX: ffffffffffffffda RBX: 00007fc53d30bf80 RCX: 00007fc53d78b1ea [ 44.799381][ T401] RDX: 00000000200005c0 RSI: 0000000020000000 RDI: 00007fc53d30bf40 [ 44.807317][ T401] RBP: 00000000200005c0 R08: 00007fc53d30bf80 R09: 0000000000200810 [ 44.815124][ T401] R10: 0000000000200810 R11: 0000000000000246 R12: 0000000020000000 [ 44.823111][ T401] R13: 00007fc53d30bf40 R14: 00000000000004da R15: 0000000020001400 [ 44.830935][ T401] Modules linked in: [ 44.838049][ T401] ---[ end trace 2f5f27dba12d036b ]--- [ 44.843658][ T401] RIP: 0010:ext4_enable_quotas+0x276/0x2c0 [ 44.849341][ T401] Code: f0 9f f1 ff 85 db 0f 84 22 ff ff ff 31 db 48 63 c3 49 8b bc c4 80 01 00 00 48 85 ff 75 c7 89 de 4c 89 e7 e8 7c c0 f7 ff eb da <0f> 0b 41 52 31 c9 ba 0d 19 00 00 49 c7 c1 00 2e a2 82 56 45 31 c0 [ 44.869122][ T401] RSP: 0018:ffffc90000787c70 EFLAGS: 00010246 [ 44.869685][ T417] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.875015][ T401] RAX: ffff8881141a2400 RBX: 0000000000000001 RCX: 0000000000000004 [ 44.887111][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir4195462373/syzkaller.wRJD3C/0/file0 supports timestamps until 2038 (0x7fffffff) [ 44.908846][ T401] RDX: 0000000000000001 RSI: ffff8881110f79c0 RDI: 0000000000000000 [ 44.916603][ T401] RBP: ffffc90000787ce8 R08: 0000000000000006 R09: ffff88811414b840 [ 44.924570][ T401] R10: 0000000000000001 R11: 0000000000000005 R12: ffff888113ebd800 [ 44.932284][ T401] R13: ffff8881110f7938 R14: 0000000000000004 R15: 0000000000000009 [ 44.940090][ T401] FS: 00007fc53d30c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 44.949173][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.955551][ T401] CR2: 00007f20f21a7000 CR3: 00000001140fd000 CR4: 00000000003506a0 [ 44.963542][ T401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.971327][ T401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.979289][ T401] Kernel panic - not syncing: Fatal exception [ 44.985452][ T401] Kernel Offset: disabled [ 44.989577][ T401] Rebooting in 86400 seconds..