Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2023/01/21 07:42:45 ignoring optional flag "sandboxArg"="0" 2023/01/21 07:42:45 parsed 1 programs 2023/01/21 07:42:45 executed programs: 0 [ 50.288823][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 50.288831][ T30] audit: type=1400 audit(1674286965.419:137): avc: denied { mounton } for pid=466 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 [ 50.321819][ T30] audit: type=1400 audit(1674286965.419:138): avc: denied { mount } for pid=466 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 [ 50.356320][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.363207][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.370447][ T469] device bridge_slave_0 entered promiscuous mode [ 50.377230][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.384219][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.391591][ T469] device bridge_slave_1 entered promiscuous mode [ 50.422901][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.430122][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.437326][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.444263][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.460403][ T88] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.467412][ T88] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.475430][ T88] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.483682][ T88] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.493229][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.501881][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.509050][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.519163][ T88] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.527799][ T88] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.535013][ T88] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.544036][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.551922][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.564927][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.573216][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.581017][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.588217][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.596343][ T469] device veth0_vlan entered promiscuous mode [ 50.605378][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.614303][ T469] device veth1_macvtap entered promiscuous mode [ 50.622624][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.633473][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.644517][ T30] audit: type=1400 audit(1674286965.769:139): avc: denied { mount } for pid=469 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 [ 50.671186][ T475] loop0: detected capacity change from 0 to 264192 [ 50.679630][ T30] audit: type=1400 audit(1674286965.809:140): avc: denied { mounton } for pid=474 comm="syz-executor.0" path="/root/syzkaller-testdir404316447/syzkaller.YoY0GA/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 50.679860][ T475] erofs: (device loop0): mounted with root inode @ nid 36. [ 50.714094][ T475] erofs: (device loop0): z_erofs_pcluster_readmore: readmore error at page 3 @ nid 36 [ 50.723722][ T475] attempt to access beyond end of device [ 50.723722][ T475] loop0: rw=0, want=2201354232, limit=264192 [ 50.735230][ T475] attempt to access beyond end of device [ 50.735230][ T475] loop0: rw=0, want=20841953384, limit=264192 [ 50.746876][ T475] BUG: unable to handle page fault for address: fffff52100093e33 [ 50.754584][ T475] #PF: supervisor read access in kernel mode [ 50.760450][ T475] #PF: error_code(0x0000) - not-present page [ 50.766231][ T475] PGD 23ffef067 P4D 23ffef067 PUD 0 [ 50.771318][ T475] Oops: 0000 [#1] PREEMPT SMP KASAN [ 50.776646][ T475] CPU: 0 PID: 475 Comm: syz-executor.0 Not tainted 5.15.80-syzkaller #0 [ 50.785068][ T475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 50.795106][ T475] RIP: 0010:z_erofs_decompress_queue+0xa42/0x1740 [ 50.801838][ T475] Code: e8 33 b4 8d ff 43 0f b6 44 3d 00 84 c0 48 8b 5c 24 48 0f 85 7f 02 00 00 41 8b 04 24 c1 f8 02 4c 8d 2c c3 4d 89 ec 49 c1 ec 03 <43> 80 3c 3c 00 74 08 4c 89 ef e8 0f b2 8d ff 4d 8b 7d 00 4d 85 ff [ 50.821725][ T475] RSP: 0018:ffffc9000049f080 EFLAGS: 00010a06 [ 50.827653][ T475] RAX: 00000000ffffffff RBX: ffffc9000049f1a0 RCX: ffffffff821074cd [ 50.835957][ T475] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea00048ebea8 [ 50.843804][ T475] RBP: ffffc9000049f5d0 R08: dffffc0000000000 R09: fffff9400091d7d6 [ 50.851828][ T475] R10: fffff9400091d7d6 R11: 1ffffd400091d7d5 R12: 1ffff92100093e33 [ 50.860727][ T475] R13: ffffc9080049f198 R14: ffffea00048ebe80 R15: dffffc0000000000 [ 50.868570][ T475] FS: 00007ff9bb373700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 50.877352][ T475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.884261][ T475] CR2: fffff52100093e33 CR3: 0000000120cfd000 CR4: 00000000003506b0 [ 50.892241][ T475] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.900225][ T475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.908066][ T475] Call Trace: [ 50.911469][ T475] [ 50.914349][ T475] ? z_erofs_onlinepage_endio+0x110/0x110 [ 50.920004][ T475] ? blk_try_enter_queue+0xea/0x210 [ 50.925049][ T475] ? mempool_resize+0x860/0x860 [ 50.930015][ T475] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 50.935696][ T475] ? z_erofs_decompress_kickoff+0x100/0x280 [ 50.941507][ T475] ? z_erofs_decompressqueue_endio+0x3e0/0x3e0 [ 50.948018][ T475] ? submit_bio_noacct+0xa10/0xa10 [ 50.952960][ T475] ? bio_add_page+0x1e4/0x3c0 [ 50.957476][ T475] z_erofs_runqueue+0x114c/0x1210 [ 50.962712][ T475] ? z_erofs_do_read_page+0x2310/0x2310 [ 50.968143][ T475] ? z_erofs_do_read_page+0x2297/0x2310 [ 50.973531][ T475] ? __kasan_check_write+0x14/0x20 [ 50.978868][ T475] ? mutex_unlock+0xa2/0x110 [ 50.983341][ T475] ? __mutex_lock_slowpath+0x10/0x10 [ 50.988550][ T475] z_erofs_readpage+0x2ca/0x4d0 [ 50.993636][ T475] ? z_erofs_rcu_callback+0xd0/0xd0 [ 50.999188][ T475] ? add_to_page_cache_lru+0x19c/0x230 [ 51.004570][ T475] ? add_to_page_cache_locked+0x10/0x10 [ 51.009957][ T475] do_read_cache_page+0x441/0x690 [ 51.015108][ T475] read_cache_page+0x48/0x70 [ 51.019531][ T475] erofs_namei+0x15b/0xf70 [ 51.023783][ T475] erofs_lookup+0x11a/0x360 [ 51.028434][ T475] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 51.033687][ T475] ? erofs_namei+0xf70/0xf70 [ 51.038067][ T475] ? _raw_spin_unlock+0x4d/0x70 [ 51.042846][ T475] ? d_alloc+0x180/0x1b0 [ 51.046932][ T475] __lookup_hash+0x192/0x1f0 [ 51.051352][ T475] filename_create+0x244/0x480 [ 51.056158][ T475] ? kern_path_create+0x160/0x160 [ 51.061020][ T475] do_mknodat+0x168/0x4d0 [ 51.065295][ T475] ? strncpy_from_user+0x7a/0x1f0 [ 51.070584][ T475] ? may_open+0x2c0/0x2c0 [ 51.074670][ T475] ? getname_flags+0xe7/0x440 [ 51.079265][ T475] __x64_sys_mknodat+0xa4/0xc0 [ 51.083896][ T475] do_syscall_64+0x44/0xd0 [ 51.088205][ T475] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.094054][ T475] RIP: 0033:0x7ff9bb7ff5a9 [ 51.098561][ T475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 b8 ff ff ff f7 d8 64 89 01 48 [ 51.118177][ T475] RSP: 002b:00007ff9bb373168 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 51.126419][ T475] RAX: ffffffffffffffda RBX: 00007ff9bb91ff80 RCX: 00007ff9bb7ff5a9 [ 51.134241][ T475] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000005 [ 51.142133][ T475] RBP: 00007ff9bb85a7b0 R08: 0000000000000000 R09: 0000000000000000 [ 51.150376][ T475] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 51.158221][ T475] R13: 00007ffc86441f3f R14: 00007ff9bb373300 R15: 0000000000022000 [ 51.166000][ T475] [ 51.168860][ T475] Modules linked in: [ 51.172595][ T475] CR2: fffff52100093e33 [ 51.176592][ T475] ---[ end trace 651166e86387f56f ]--- [ 51.181968][ T475] RIP: 0010:z_erofs_decompress_queue+0xa42/0x1740 [ 51.188843][ T475] Code: e8 33 b4 8d ff 43 0f b6 44 3d 00 84 c0 48 8b 5c 24 48 0f 85 7f 02 00 00 41 8b 04 24 c1 f8 02 4c 8d 2c c3 4d 89 ec 49 c1 ec 03 <43> 80 3c 3c 00 74 08 4c 89 ef e8 0f b2 8d ff 4d 8b 7d 00 4d 85 ff [ 51.208374][ T475] RSP: 0018:ffffc9000049f080 EFLAGS: 00010a06 [ 51.214283][ T475] RAX: 00000000ffffffff RBX: ffffc9000049f1a0 RCX: ffffffff821074cd [ 51.222391][ T475] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea00048ebea8 [ 51.230575][ T475] RBP: ffffc9000049f5d0 R08: dffffc0000000000 R09: fffff9400091d7d6 [ 51.238529][ T475] R10: fffff9400091d7d6 R11: 1ffffd400091d7d5 R12: 1ffff92100093e33 [ 51.246341][ T475] R13: ffffc9080049f198 R14: ffffea00048ebe80 R15: dffffc0000000000 [ 51.255009][ T475] FS: 00007ff9bb373700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 51.263929][ T475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.270623][ T475] CR2: fffff52100093e33 CR3: 0000000120cfd000 CR4: 00000000003506b0 [ 51.278754][ T475] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.286670][ T475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.294472][ T475] Kernel panic - not syncing: Fatal exception [ 51.300537][ T475] Kernel Offset: disabled [ 51.304654][ T475] Rebooting in 86400 seconds..