Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. 2023/08/29 11:30:57 ignoring optional flag "sandboxArg"="0" 2023/08/29 11:30:57 parsed 1 programs [ 41.180109][ T27] audit: type=1400 audit(1693308657.916:156): avc: denied { mounton } for pid=424 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 [ 41.205066][ T27] audit: type=1400 audit(1693308657.926:157): avc: denied { mount } for pid=424 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 2023/08/29 11:30:58 executed programs: 0 [ 41.233617][ T27] audit: type=1400 audit(1693308657.976:158): avc: denied { unlink } for pid=424 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" [ 41.263961][ T424] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.283302][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.290248][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.297187][ T430] device bridge_slave_0 entered promiscuous mode [ 41.303542][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.310462][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.317615][ T430] device bridge_slave_1 entered promiscuous mode [ 41.329000][ T27] audit: type=1400 audit(1693308658.066:159): avc: denied { write } for pid=430 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.330420][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.349854][ T27] audit: type=1400 audit(1693308658.066:160): avc: denied { read } for pid=430 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.357047][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.385018][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.391939][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.401179][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.408257][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.415233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.422681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.430537][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.438359][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.445278][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.453433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.461484][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.468279][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.475534][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.483600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.492462][ T430] device veth0_vlan entered promiscuous mode [ 41.498452][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.506633][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.514163][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.522065][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.530108][ T430] device veth1_macvtap entered promiscuous mode [ 41.536402][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.545100][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.553032][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.561836][ T27] audit: type=1400 audit(1693308658.296:161): avc: denied { mounton } for pid=430 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=203 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.587286][ T436] loop0: detected capacity change from 0 to 16 [ 41.593714][ T27] audit: type=1400 audit(1693308658.336:162): avc: denied { mounton } for pid=435 comm="syz-executor.0" path="/root/syzkaller-testdir1263681437/syzkaller.JTXyj4/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.594660][ T436] erofs: (device loop0): mounted with root inode @ nid 36. [ 41.628831][ T27] audit: type=1400 audit(1693308658.376:163): avc: denied { mount } for pid=435 comm="syz-executor.0" name="/" dev="loop0" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.629040][ T436] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 0 in[1, 0] out[4097] [ 41.662361][ T436] erofs: (device loop0): z_erofs_lz4_decompress_mem: failed to decompress 0 in[1, 1248] out[4095] [ 41.677874][ T27] audit: type=1400 audit(1693308658.416:164): avc: denied { unmount } for pid=430 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.681134][ T439] loop0: detected capacity change from 0 to 16 [ 41.703706][ T439] erofs: (device loop0): mounted with root inode @ nid 36. [ 41.710764][ T27] audit: type=1400 audit(1693308658.446:165): avc: denied { mount } for pid=438 comm="syz-executor.0" name="/" dev="loop0" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.710911][ T439] erofs: (device loop0): z_erofs_do_read_page: failed to get inline page, err -12 [ 41.741917][ T439] general protection fault, probably for non-canonical address 0x50880000004e0: 0000 [#1] PREEMPT SMP [ 41.752888][ T439] CPU: 1 PID: 439 Comm: syz-executor.0 Not tainted 6.0.0-rc5-syzkaller #0 [ 41.761339][ T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 41.771451][ T439] RIP: 0010:LZ4_decompress_safe_partial+0x453/0x460 [ 41.778050][ T439] Code: 0c 48 89 cb eb 03 4c 89 fb f7 d3 01 fb 89 d8 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 bb ff ff ff ff 83 fa 01 75 e5 31 db <3a> 1f 19 db eb dd bb ff ff ff ff eb d6 55 48 89 e5 41 57 41 56 41 [ 41.797857][ T439] RSP: 0018:ffffc9000075f4b0 EFLAGS: 00010246 [ 41.804190][ T439] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 41.812000][ T439] RDX: 0000000000000001 RSI: 0005088000000001 RDI: 00050880000004e0 [ 41.819956][ T439] RBP: ffffc9000075f530 R08: 0000000000000000 R09: ffffc9000075f700 [ 41.827832][ T439] R10: 00000000000004e0 R11: 0000000000000000 R12: 0005088000000000 [ 41.835668][ T439] R13: 0000000000000001 R14: 0000000000000001 R15: 00050880000004e0 [ 41.843532][ T439] FS: 00007fd1dc1606c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 41.852299][ T439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.858963][ T439] CR2: 00007fd1db598000 CR3: 0000000114929000 CR4: 00000000003506a0 [ 41.866848][ T439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.874656][ T439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.882653][ T439] Call Trace: [ 41.885773][ T439] [ 41.888720][ T439] ? number+0x150/0x4a0 [ 41.892801][ T439] ? move_right+0x4e/0x60 [ 41.897048][ T439] ? widen_string+0x3d/0xd0 [ 41.901658][ T439] z_erofs_lz4_decompress+0x7c2/0x9d0 [ 41.906948][ T439] ? irqentry_exit+0x30/0x40 [ 41.911457][ T439] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 41.917098][ T439] z_erofs_decompress+0x11/0x20 [ 41.921783][ T439] z_erofs_decompress_queue+0x710/0xa20 [ 41.927168][ T439] ? kvm_sched_clock_read+0x18/0x40 [ 41.932206][ T439] z_erofs_runqueue+0x74d/0x7b0 [ 41.936893][ T439] z_erofs_read_folio+0x11f/0x1d0 [ 41.941751][ T439] do_read_cache_folio+0x11c/0x230 [ 41.946811][ T439] ? z_erofs_rcu_callback+0x90/0x90 [ 41.952017][ T439] read_cache_folio+0xd/0x10 [ 41.956540][ T439] erofs_bread+0xcc/0x1b0 [ 41.960728][ T439] erofs_namei+0x11b/0x410 [ 41.965043][ T439] ? preempt_count_add+0x54/0x90 [ 41.969912][ T439] erofs_lookup+0x53/0x100 [ 41.974149][ T439] path_openat+0x423/0xb60 [ 41.978402][ T439] do_filp_open+0xad/0x150 [ 41.982660][ T439] do_sys_openat2+0x8c/0x160 [ 41.987083][ T439] __x64_sys_open+0x77/0xa0 [ 41.991426][ T439] do_syscall_64+0x3d/0xb0 [ 41.995674][ T439] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.001585][ T439] RIP: 0033:0x7fd1db47cae9 [ 42.005919][ T439] 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 [ 42.025767][ T439] RSP: 002b:00007fd1dc1600c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 42.034114][ T439] RAX: ffffffffffffffda RBX: 00007fd1db59bf80 RCX: 00007fd1db47cae9 [ 42.042016][ T439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 42.049932][ T439] RBP: 00007fd1dc160120 R08: 0000000000000000 R09: 0000000000000000 [ 42.057736][ T439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.065537][ T439] R13: 000000000000000b R14: 00007fd1db59bf80 R15: 00007ffd505df2f8 [ 42.073355][ T439] [ 42.076298][ T439] Modules linked in: [ 42.080101][ T439] ---[ end trace 0000000000000000 ]--- [ 42.085351][ T439] RIP: 0010:LZ4_decompress_safe_partial+0x453/0x460 [ 42.091840][ T439] Code: 0c 48 89 cb eb 03 4c 89 fb f7 d3 01 fb 89 d8 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 bb ff ff ff ff 83 fa 01 75 e5 31 db <3a> 1f 19 db eb dd bb ff ff ff ff eb d6 55 48 89 e5 41 57 41 56 41 [ 42.111296][ T439] RSP: 0018:ffffc9000075f4b0 EFLAGS: 00010246 [ 42.117288][ T439] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 42.125232][ T439] RDX: 0000000000000001 RSI: 0005088000000001 RDI: 00050880000004e0 [ 42.133149][ T439] RBP: ffffc9000075f530 R08: 0000000000000000 R09: ffffc9000075f700 [ 42.141076][ T439] R10: 00000000000004e0 R11: 0000000000000000 R12: 0005088000000000 [ 42.149288][ T439] R13: 0000000000000001 R14: 0000000000000001 R15: 00050880000004e0 [ 42.157443][ T439] FS: 00007fd1dc1606c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 42.166372][ T439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.172873][ T439] CR2: 00007fd1db598000 CR3: 0000000114929000 CR4: 00000000003506a0 [ 42.180964][ T439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.188801][ T439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.196734][ T439] Kernel panic - not syncing: Fatal exception [ 42.203357][ T439] Kernel Offset: disabled [ 42.207474][ T439] Rebooting in 86400 seconds..