Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 27.757423][ T24] audit: type=1800 audit(1562170533.168:33): pid=6941 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 27.779506][ T24] audit: type=1800 audit(1562170533.168:34): pid=6941 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [ 28.474008][ T24] audit: type=1400 audit(1562170533.888:35): avc: denied { map } for pid=7119 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. syzkaller login: [ 34.483678][ T24] audit: type=1400 audit(1562170539.898:36): avc: denied { map } for pid=7133 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/07/03 16:15:40 parsed 1 programs [ 35.464786][ T24] audit: type=1400 audit(1562170540.878:37): avc: denied { map } for pid=7133 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=80 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 35.467133][ T3774] kmemleak: Automatic memory scanning thread ended 2019/07/03 16:15:49 executed programs: 0 [ 44.210010][ T7150] IPVS: ftp: loaded support on port[0] = 21 [ 44.230233][ T7150] chnl_net:caif_netlink_parms(): no params data found [ 44.242377][ T7150] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.249561][ T7150] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.256847][ T7150] device bridge_slave_0 entered promiscuous mode [ 44.263608][ T7150] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.270671][ T7150] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.277930][ T7150] device bridge_slave_1 entered promiscuous mode [ 44.287434][ T7150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.296123][ T7150] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.307017][ T7150] team0: Port device team_slave_0 added [ 44.312871][ T7150] team0: Port device team_slave_1 added [ 44.339257][ T7150] device hsr_slave_0 entered promiscuous mode [ 44.368528][ T7150] device hsr_slave_1 entered promiscuous mode [ 44.440668][ T7150] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.447711][ T7150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.455033][ T7150] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.462067][ T7150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.476780][ T7150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.484962][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.502645][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.510559][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.518124][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 44.526788][ T7150] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.534606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.542834][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.549870][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.563164][ T7150] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.573827][ T7150] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.586224][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.594726][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.602133][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.609855][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.617922][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.626021][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.634901][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.642997][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.650314][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.660584][ T7150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.676265][ T24] audit: type=1400 audit(1562170550.088:38): avc: denied { associate } for pid=7150 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 45.858821][ T20] device bridge_slave_1 left promiscuous mode [ 45.865140][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.898710][ T20] device bridge_slave_0 left promiscuous mode [ 45.905439][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.099751][ T20] device hsr_slave_1 left promiscuous mode [ 46.159472][ T20] device hsr_slave_0 left promiscuous mode [ 46.199470][ T20] team0 (unregistering): Port device team_slave_1 removed [ 46.210424][ T20] team0 (unregistering): Port device team_slave_0 removed [ 46.219809][ T20] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 46.249641][ T20] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 46.282772][ T20] bond0 (unregistering): Released all slaves 2019/07/03 16:15:56 executed programs: 1 2019/07/03 16:15:56 result: hanged=false err=executor 0: failed to write control pipe: write |1: broken pipe umount(./0/file0) failed (errno 22) loop exited with status 0 [ 50.714723][ T7164] IPVS: ftp: loaded support on port[0] = 21 [ 50.733753][ T7164] chnl_net:caif_netlink_parms(): no params data found [ 50.745683][ T7164] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.752914][ T7164] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.760285][ T7164] device bridge_slave_0 entered promiscuous mode [ 50.766973][ T7164] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.774655][ T7164] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.781961][ T7164] device bridge_slave_1 entered promiscuous mode [ 50.791174][ T7164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.799919][ T7164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.810797][ T7164] team0: Port device team_slave_0 added [ 50.816708][ T7164] team0: Port device team_slave_1 added [ 50.859150][ T7164] device hsr_slave_0 entered promiscuous mode [ 50.898549][ T7164] device hsr_slave_1 entered promiscuous mode [ 50.970649][ T7164] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.977690][ T7164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.984932][ T7164] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.991964][ T7164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.006283][ T7164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.014320][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.021771][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.029116][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.036355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.045420][ T7164] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.053108][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.061685][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.068714][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.078642][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.086810][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.093899][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.105165][ T7164] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.115812][ T7164] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.126700][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.134987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.143111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.151045][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.159080][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.166399][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.176567][ T7164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.164595][ T7173] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 52.348733][ T26] device bridge_slave_1 left promiscuous mode [ 52.354872][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.398754][ T26] device bridge_slave_0 left promiscuous mode [ 52.405027][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.608924][ T26] device hsr_slave_1 left promiscuous mode [ 52.649123][ T26] device hsr_slave_0 left promiscuous mode [ 52.689307][ T26] team0 (unregistering): Port device team_slave_1 removed [ 52.697092][ T26] team0 (unregistering): Port device team_slave_0 removed [ 52.704827][ T26] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 52.759967][ T26] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 52.832461][ T26] bond0 (unregistering): Released all slaves [ 59.000506][ T7173] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888121558dc0 (size 64): comm "softirq", pid 0, jiffies 4294941698 (age 14.830s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 e0 5c f9 0c 81 88 ff ff .........\...... 00 00 00 00 00 00 00 00 e0 c3 15 83 ff ff ff ff ................ backtrace: [<00000000421fcc7c>] kmem_cache_alloc_trace+0x13d/0x280 [<000000008ee44b61>] batadv_tvlv_handler_register+0xae/0x140 [<000000006ac7cd7a>] batadv_tt_init+0x78/0x180 [<0000000022bd8f11>] batadv_mesh_init+0x196/0x230 [<0000000082a4cc7f>] batadv_softif_init_late+0x1ca/0x220 [<0000000013210ed9>] register_netdevice+0xbf/0x600 [<00000000cc1804a1>] __rtnl_newlink+0xaca/0xb30 [<00000000903efac6>] rtnl_newlink+0x4e/0x80 [<00000000c7bfb1d2>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000004b991276>] netlink_rcv_skb+0x61/0x170 [<000000005c78ccd7>] rtnetlink_rcv+0x1d/0x30 [<000000004a563a61>] netlink_unicast+0x1ec/0x2d0 [<00000000c1f02e37>] netlink_sendmsg+0x26a/0x480 [<00000000abbafa30>] sock_sendmsg+0x54/0x70 [<00000000f60ad6e7>] __sys_sendto+0x148/0x1f0 [<00000000ff4d1e5e>] __x64_sys_sendto+0x2a/0x30 BUG: memory leak unreferenced object 0xffff88810a9c7400 (size 128): comm "syz-executor.0", pid 7150, jiffies 4294941707 (age 14.740s) hex dump (first 32 bytes): f0 b8 51 17 81 88 ff ff f0 b8 51 17 81 88 ff ff ..Q.......Q..... 22 ae 24 5e 74 af 2e 4e e9 05 43 82 d0 66 44 0f ".$^t..N..C..fD. backtrace: [<00000000421fcc7c>] kmem_cache_alloc_trace+0x13d/0x280 [<00000000f28a327f>] hsr_create_self_node+0x42/0x150 [<0000000068fe73c2>] hsr_dev_finalize+0xa4/0x233 [<0000000099eb35a0>] hsr_newlink+0xf3/0x140 [<0000000053d1e91e>] __rtnl_newlink+0x892/0xb30 [<00000000903efac6>] rtnl_newlink+0x4e/0x80 [<00000000c7bfb1d2>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000004b991276>] netlink_rcv_skb+0x61/0x170 [<000000005c78ccd7>] rtnetlink_rcv+0x1d/0x30 [<000000004a563a61>] netlink_unicast+0x1ec/0x2d0 [<00000000c1f02e37>] netlink_sendmsg+0x26a/0x480 [<00000000abbafa30>] sock_sendmsg+0x54/0x70 [<00000000f60ad6e7>] __sys_sendto+0x148/0x1f0 [<00000000ff4d1e5e>] __x64_sys_sendto+0x2a/0x30 [<000000006afb2260>] do_syscall_64+0x76/0x1a0 [<00000000c78aa1f9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cefbac0 (size 64): comm "syz-executor.0", pid 7150, jiffies 4294941707 (age 14.740s) hex dump (first 32 bytes): 40 e9 89 2a 81 88 ff ff 00 02 00 00 00 00 ad de @..*............ 00 b0 51 17 81 88 ff ff c0 b8 51 17 81 88 ff ff ..Q.......Q..... backtrace: [<00000000421fcc7c>] kmem_cache_alloc_trace+0x13d/0x280 [<000000001b4c74cd>] hsr_add_port+0xe7/0x220 [<0000000054ef4bf3>] hsr_dev_finalize+0x14f/0x233 [<0000000099eb35a0>] hsr_newlink+0xf3/0x140 [<0000000053d1e91e>] __rtnl_newlink+0x892/0xb30 [<00000000903efac6>] rtnl_newlink+0x4e/0x80 [<00000000c7bfb1d2>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000004b991276>] netlink_rcv_skb+0x61/0x170 [<000000005c78ccd7>] rtnetlink_rcv+0x1d/0x30 [<000000004a563a61>] netlink_unicast+0x1ec/0x2d0 [<00000000c1f02e37>] netlink_sendmsg+0x26a/0x480 [<00000000abbafa30>] sock_sendmsg+0x54/0x70 [<00000000f60ad6e7>] __sys_sendto+0x148/0x1f0 [<00000000ff4d1e5e>] __x64_sys_sendto+0x2a/0x30 [<000000006afb2260>] do_syscall_64+0x76/0x1a0 [<00000000c78aa1f9>] entry_SYSCALL_64_after_hwframe+0x44/0xa9