Warning: Permanently added '10.128.0.154' (ECDSA) to the list of known hosts. 2023/04/21 21:57:17 ignoring optional flag "sandboxArg"="0" 2023/04/21 21:57:18 parsed 1 programs 2023/04/21 21:57:18 executed programs: 0 [ 42.997282][ T22] kauditd_printk_skb: 64 callbacks suppressed [ 42.997290][ T22] audit: type=1400 audit(1682114238.089:147): avc: denied { mounton } for pid=332 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 [ 43.028831][ T22] audit: type=1400 audit(1682114238.089:148): avc: denied { mount } for pid=332 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 [ 43.052979][ T22] audit: type=1400 audit(1682114238.109:149): avc: denied { module_request } for pid=336 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 43.071048][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.075949][ T22] audit: type=1400 audit(1682114238.119:150): avc: denied { read } for pid=137 comm="syslogd" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 43.082880][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.112661][ T336] device bridge_slave_0 entered promiscuous mode [ 43.119640][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.126802][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.134419][ T336] device bridge_slave_1 entered promiscuous mode [ 43.171245][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.178559][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.185938][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.192955][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.212442][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.219719][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.227685][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.235322][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.245635][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.253841][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.260877][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.268424][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.276771][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.283781][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.296091][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.315440][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.323791][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.332160][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.344066][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.358744][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.367444][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.380981][ T22] audit: type=1400 audit(1682114238.469:151): avc: denied { mount } for pid=336 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 43.417160][ T22] audit: type=1400 audit(1682114238.509:152): avc: denied { mounton } for pid=342 comm="syz-executor.0" path="/root/syzkaller-testdir1869254294/syzkaller.BcXYUu/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.421051][ T343] erofs: (device loop0): mounted with opts: , root inode @ nid 36. [ 43.453422][ T343] attempt to access beyond end of device [ 43.453422][ T343] loop0: rw=0, want=2201354232, limit=264192 [ 43.465140][ T343] BUG: unable to handle page fault for address: ffffed113dd9ce4f [ 43.472871][ T343] #PF: supervisor read access in kernel mode [ 43.478887][ T343] #PF: error_code(0x0000) - not-present page [ 43.484840][ T343] PGD 23fff3067 P4D 23fff3067 PUD 0 [ 43.490105][ T343] Oops: 0000 [#1] PREEMPT SMP KASAN [ 43.495626][ T343] CPU: 0 PID: 343 Comm: syz-executor.0 Not tainted 5.4.233-syzkaller-00011-g0108362f3305 #0 [ 43.505770][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 43.515815][ T343] RIP: 0010:z_erofs_vle_unzip_all+0x755/0x1bf0 [ 43.521970][ T343] Code: 28 84 c0 0f 85 c3 02 00 00 8b 03 c1 f8 02 89 c0 48 8b 4c 24 50 4c 8d 34 c1 4d 89 f5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 f7 e8 8b 2d 94 ff 4d 8b 3e 4d 85 ff [ 43.541552][ T343] RSP: 0018:ffff8881eece7140 EFLAGS: 00010a02 [ 43.547596][ T343] RAX: dffffc0000000000 RBX: ffffea0007630aa8 RCX: ffff8881eece7280 [ 43.555561][ T343] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea0007630aa8 [ 43.563508][ T343] RBP: ffff8881eece76b0 R08: dffffc0000000000 R09: fffff94000ec6156 [ 43.571457][ T343] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.579417][ T343] R13: 1ffff1113dd9ce4f R14: ffff8889eece7278 R15: ffffea0007630a80 [ 43.587496][ T343] FS: 00007f7886df7700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.596634][ T343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.603285][ T343] CR2: ffffed113dd9ce4f CR3: 00000001ef3d0000 CR4: 00000000003406f0 [ 43.611460][ T343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.619419][ T343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.627370][ T343] Call Trace: [ 43.630638][ T343] ? kmem_cache_free+0xd5/0x290 [ 43.635561][ T343] ? generic_make_request_checks+0x2fd/0x1880 [ 43.641721][ T343] ? z_erofs_onlinepage_endio+0x140/0x140 [ 43.647425][ T343] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.652943][ T343] ? _raw_spin_lock+0x1b0/0x1b0 [ 43.657893][ T343] z_erofs_submit_and_unzip+0x11db/0x12d0 [ 43.663603][ T343] ? z_erofs_submit_and_unzip+0x4b1/0x12d0 [ 43.670020][ T343] ? z_erofs_do_read_page+0x2530/0x2530 [ 43.675544][ T343] ? z_erofs_vle_normalaccess_readpages+0xc70/0xc70 [ 43.682208][ T343] ? __add_to_page_cache_locked+0x6bb/0x8f0 [ 43.688232][ T343] z_erofs_vle_normalaccess_readpage+0x30b/0x630 [ 43.694634][ T343] ? z_erofs_rcu_callback+0x20/0x20 [ 43.700852][ T343] ? __alloc_pages_nodemask+0x393/0x840 [ 43.706638][ T343] ? add_to_page_cache_lru+0x221/0x2c0 [ 43.712527][ T343] ? add_to_page_cache_locked+0x40/0x40 [ 43.718261][ T343] ? z_erofs_rcu_callback+0x20/0x20 [ 43.723447][ T343] do_read_cache_page+0x649/0xa10 [ 43.728452][ T343] erofs_namei+0x160/0xf90 [ 43.733021][ T343] erofs_lookup+0x145/0x450 [ 43.737689][ T343] ? erofs_namei+0xf90/0xf90 [ 43.742264][ T343] ? _raw_spin_unlock+0x49/0x60 [ 43.747100][ T343] ? d_alloc+0x18b/0x1c0 [ 43.751319][ T343] __lookup_hash+0x117/0x240 [ 43.756170][ T343] filename_create+0x202/0x750 [ 43.761006][ T343] ? kern_path_create+0x40/0x40 [ 43.765845][ T343] ? strncpy_from_user+0x1c0/0x300 [ 43.770927][ T343] do_mknodat+0x159/0x420 [ 43.775228][ T343] ? switch_fpu_return+0x1d4/0x410 [ 43.780397][ T343] ? vfs_mknod+0x4c0/0x4c0 [ 43.784787][ T343] do_syscall_64+0xca/0x1c0 [ 43.789452][ T343] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.795312][ T343] Modules linked in: [ 43.799878][ T343] CR2: ffffed113dd9ce4f [ 43.804175][ T343] ---[ end trace adf939319b85448a ]--- [ 43.809698][ T343] RIP: 0010:z_erofs_vle_unzip_all+0x755/0x1bf0 [ 43.816001][ T343] Code: 28 84 c0 0f 85 c3 02 00 00 8b 03 c1 f8 02 89 c0 48 8b 4c 24 50 4c 8d 34 c1 4d 89 f5 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 80 7c 05 00 00 74 08 4c 89 f7 e8 8b 2d 94 ff 4d 8b 3e 4d 85 ff [ 43.835691][ T343] RSP: 0018:ffff8881eece7140 EFLAGS: 00010a02 [ 43.841730][ T343] RAX: dffffc0000000000 RBX: ffffea0007630aa8 RCX: ffff8881eece7280 [ 43.849804][ T343] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea0007630aa8 [ 43.857760][ T343] RBP: ffff8881eece76b0 R08: dffffc0000000000 R09: fffff94000ec6156 [ 43.865706][ T343] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 43.873738][ T343] R13: 1ffff1113dd9ce4f R14: ffff8889eece7278 R15: ffffea0007630a80 [ 43.881700][ T343] FS: 00007f7886df7700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.890599][ T343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.897326][ T343] CR2: ffffed113dd9ce4f CR3: 00000001ef3d0000 CR4: 00000000003406f0 [ 43.905272][ T343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.913314][ T343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.921634][ T343] Kernel panic - not syncing: Fatal exception [ 43.928239][ T343] Kernel Offset: disabled [ 43.932664][ T343] Rebooting in 86400 seconds..