Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. 2023/04/22 19:05:11 ignoring optional flag "sandboxArg"="0" 2023/04/22 19:05:11 parsed 1 programs 2023/04/22 19:05:11 executed programs: 0 [ 44.935400][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 44.935408][ T30] audit: type=1400 audit(1682190311.180:137): avc: denied { mounton } for pid=375 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 [ 44.967349][ T30] audit: type=1400 audit(1682190311.180:138): avc: denied { mount } for pid=375 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 [ 44.997225][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.004089][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.011571][ T379] device bridge_slave_0 entered promiscuous mode [ 45.018273][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.025196][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.032419][ T379] device bridge_slave_1 entered promiscuous mode [ 45.062538][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.069384][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.076549][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.083344][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.098838][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.106390][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.113732][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.121130][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.136634][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.144560][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.151737][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.158838][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.167157][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.173974][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.182046][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.190803][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.199186][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.209840][ T379] device veth0_vlan entered promiscuous mode [ 45.216100][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.223842][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.231364][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.241421][ T379] device veth1_macvtap entered promiscuous mode [ 45.248428][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.260457][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.268656][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.279757][ T30] audit: type=1400 audit(1682190311.530:139): avc: denied { mount } for pid=379 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 [ 45.307660][ T385] loop0: detected capacity change from 0 to 264192 [ 45.314647][ T30] audit: type=1400 audit(1682190311.560:140): avc: denied { mounton } for pid=384 comm="syz-executor.0" path="/root/syzkaller-testdir617010779/syzkaller.DUYpyJ/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.336344][ T385] erofs: (device loop0): mounted with root inode @ nid 36. [ 45.365814][ T385] erofs: (device loop0): z_erofs_pcluster_readmore: readmore error at page 3 @ nid 36 [ 45.375292][ T385] attempt to access beyond end of device [ 45.375292][ T385] loop0: rw=0, want=2201354232, limit=264192 [ 45.386794][ T385] attempt to access beyond end of device [ 45.386794][ T385] loop0: rw=0, want=20841953384, limit=264192 [ 45.398701][ T385] BUG: unable to handle page fault for address: fffff521000d0e3b [ 45.406200][ T385] #PF: supervisor read access in kernel mode [ 45.412046][ T385] #PF: error_code(0x0000) - not-present page [ 45.417832][ T385] PGD 23ffef067 P4D 23ffef067 PUD 0 [ 45.422974][ T385] Oops: 0000 [#1] PREEMPT SMP KASAN [ 45.427990][ T385] CPU: 0 PID: 385 Comm: syz-executor.0 Not tainted 5.15.98-syzkaller #0 [ 45.436385][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 45.446258][ T385] RIP: 0010:z_erofs_decompress_queue+0x9fc/0x1730 [ 45.452678][ T385] Code: 00 e8 28 85 93 ff 43 0f b6 04 27 84 c0 48 8b 5c 24 58 0f 85 75 02 00 00 41 8b 45 00 c1 f8 02 4c 8d 3c c3 4d 89 fd 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 ff e8 14 83 93 ff 4d 8b 27 4d 85 e4 [ 45.472547][ T385] RSP: 0018:ffffc900006870a0 EFLAGS: 00010a02 [ 45.478870][ T385] RAX: 00000000ffffffff RBX: ffffc900006871e0 RCX: ffffffff820788d8 [ 45.486620][ T385] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea00049315a8 [ 45.494722][ T385] RBP: ffffc90000687610 R08: dffffc0000000000 R09: fffff940009262b6 [ 45.502527][ T385] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.510425][ T385] R13: 1ffff921000d0e3b R14: ffffea0004931580 R15: ffffc908006871d8 [ 45.518325][ T385] FS: 00007f0c1d29b700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.527591][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.533933][ T385] CR2: fffff521000d0e3b CR3: 000000012373a000 CR4: 00000000003506b0 [ 45.541740][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.549548][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.557354][ T385] Call Trace: [ 45.560480][ T385] [ 45.563258][ T385] ? bio_endio+0x502/0x520 [ 45.567512][ T385] ? z_erofs_pagevec_ctor_init+0x530/0x530 [ 45.573150][ T385] ? blk_try_enter_queue+0xec/0x210 [ 45.578193][ T385] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.583310][ T385] ? wait_for_common_io+0x23e/0x2e0 [ 45.588542][ T385] ? complete+0x67/0xb0 [ 45.592621][ T385] ? wait_for_completion_io+0x20/0x20 [ 45.597802][ T385] ? z_erofs_decompress_kickoff+0xe9/0x250 [ 45.603450][ T385] ? z_erofs_decompressqueue_endio+0x490/0x490 [ 45.609434][ T385] ? submit_bio_noacct+0xab0/0xab0 [ 45.614576][ T385] ? bio_add_page+0x1f9/0x410 [ 45.619160][ T385] z_erofs_runqueue+0x101b/0x10e0 [ 45.624021][ T385] ? z_erofs_do_read_page+0x1c00/0x1c00 [ 45.629408][ T385] ? mutex_unlock+0xa9/0x1d0 [ 45.633936][ T385] ? __mutex_lock_slowpath+0x10/0x10 [ 45.639048][ T385] z_erofs_readpage+0x2cd/0x4d0 [ 45.643738][ T385] ? z_erofs_rcu_callback+0xe0/0xe0 [ 45.648859][ T385] ? add_to_page_cache_lru+0x19c/0x230 [ 45.654149][ T385] ? add_to_page_cache_locked+0x10/0x10 [ 45.659642][ T385] do_read_cache_page+0x440/0x680 [ 45.664588][ T385] read_cache_page+0x49/0x70 [ 45.669016][ T385] erofs_namei+0x152/0xea0 [ 45.673315][ T385] ? __d_alloc+0x28/0x650 [ 45.677445][ T385] erofs_lookup+0x11c/0x360 [ 45.682034][ T385] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.687425][ T385] ? erofs_namei+0xea0/0xea0 [ 45.691863][ T385] ? _raw_spin_unlock+0x4d/0x70 [ 45.696529][ T385] ? d_alloc+0x181/0x1c0 [ 45.700621][ T385] __lookup_hash+0x194/0x1f0 [ 45.705034][ T385] filename_create+0x24e/0x490 [ 45.709644][ T385] ? kern_path_create+0x150/0x150 [ 45.714498][ T385] do_mknodat+0x159/0x4a0 [ 45.718662][ T385] ? strncpy_from_user+0x74/0x1c0 [ 45.723521][ T385] ? may_open+0x2b0/0x2b0 [ 45.727916][ T385] ? getname_flags+0xe7/0x440 [ 45.732633][ T385] __x64_sys_mknodat+0xa4/0xc0 [ 45.737236][ T385] do_syscall_64+0x3d/0xb0 [ 45.741582][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.747304][ T385] RIP: 0033:0x7f0c1d7275a9 [ 45.751778][ T385] 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 [ 45.771479][ T385] RSP: 002b:00007f0c1d29b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 45.779725][ T385] RAX: ffffffffffffffda RBX: 00007f0c1d847f80 RCX: 00007f0c1d7275a9 [ 45.787531][ T385] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000005 [ 45.795613][ T385] RBP: 00007f0c1d7827b0 R08: 0000000000000000 R09: 0000000000000000 [ 45.803416][ T385] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 45.811236][ T385] R13: 00007fffe63ad39f R14: 00007f0c1d29b300 R15: 0000000000022000 [ 45.819040][ T385] [ 45.821906][ T385] Modules linked in: [ 45.825635][ T385] CR2: fffff521000d0e3b [ 45.829626][ T385] ---[ end trace cf79006be84624c1 ]--- [ 45.835021][ T385] RIP: 0010:z_erofs_decompress_queue+0x9fc/0x1730 [ 45.841270][ T385] Code: 00 e8 28 85 93 ff 43 0f b6 04 27 84 c0 48 8b 5c 24 58 0f 85 75 02 00 00 41 8b 45 00 c1 f8 02 4c 8d 3c c3 4d 89 fd 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 ff e8 14 83 93 ff 4d 8b 27 4d 85 e4 [ 45.860798][ T385] RSP: 0018:ffffc900006870a0 EFLAGS: 00010a02 [ 45.866698][ T385] RAX: 00000000ffffffff RBX: ffffc900006871e0 RCX: ffffffff820788d8 [ 45.874525][ T385] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffea00049315a8 [ 45.882582][ T385] RBP: ffffc90000687610 R08: dffffc0000000000 R09: fffff940009262b6 [ 45.890482][ T385] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 45.898399][ T385] R13: 1ffff921000d0e3b R14: ffffea0004931580 R15: ffffc908006871d8 [ 45.906365][ T385] FS: 00007f0c1d29b700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.915322][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.921732][ T385] CR2: fffff521000d0e3b CR3: 000000012373a000 CR4: 00000000003506b0 [ 45.929556][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.937382][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.945162][ T385] Kernel panic - not syncing: Fatal exception [ 45.951335][ T385] Kernel Offset: disabled [ 45.955788][ T385] Rebooting in 86400 seconds..