[ 24.894368][ T24] audit: type=1400 audit(1570183679.760:42): avc: denied { watch } for pid=6836 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16180 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [?25l[?1c[ 24.925339][ T24] audit: type=1400 audit(1570183679.760:43): avc: denied { watch } for pid=6836 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 7[ ok 8[?25h[?0c. [ 24.976156][ T24] audit: type=1800 audit(1570183679.840:44): pid=6746 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 [ 25.002883][ T24] audit: type=1800 audit(1570183679.840:45): pid=6746 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 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.119398][ T24] kauditd_printk_skb: 17 callbacks suppressed [ 37.119405][ T24] audit: type=1400 audit(1570183691.990:63): avc: denied { map } for pid=6927 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 Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. [ 42.963019][ T24] audit: type=1400 audit(1570183697.830:64): avc: denied { map } for pid=6940 comm="syz-executor495" path="/root/syz-executor495383834" dev="sda1" ino=16499 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 49.944507][ T6941] IPVS: ftp: loaded support on port[0] = 21 [ 49.963181][ T6941] chnl_net:caif_netlink_parms(): no params data found [ 49.974550][ T6941] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.982917][ T6941] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.990492][ T6941] device bridge_slave_0 entered promiscuous mode [ 49.998025][ T6941] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.005088][ T6941] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.012613][ T6941] device bridge_slave_1 entered promiscuous mode [ 50.021508][ T6941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.031850][ T6941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.043361][ T6941] team0: Port device team_slave_0 added [ 50.049445][ T6941] team0: Port device team_slave_1 added [ 50.069163][ T6941] device hsr_slave_0 entered promiscuous mode [ 50.108703][ T6941] device hsr_slave_1 entered promiscuous mode [ 50.190750][ T6941] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.198947][ T6941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.206809][ T6941] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.214257][ T6941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.232494][ T6941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.241866][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.261075][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.268350][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.276519][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.285010][ T6941] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.292626][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.301422][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.308588][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.321222][ T6941] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.333653][ T6941] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.344933][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.353276][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.360315][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.367890][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.376088][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.384400][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program [ 50.392751][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.401701][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.410049][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.419923][ T6941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.868829][ T2648] device bridge_slave_1 left promiscuous mode [ 54.875239][ T2648] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.918801][ T2648] device bridge_slave_0 left promiscuous mode [ 54.924920][ T2648] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.118882][ T2648] device hsr_slave_0 left promiscuous mode [ 55.158558][ T2648] device hsr_slave_1 left promiscuous mode [ 55.199751][ T2648] team0 (unregistering): Port device team_slave_1 removed [ 55.207722][ T2648] team0 (unregistering): Port device team_slave_0 removed [ 55.215580][ T2648] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.249187][ T2648] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.323138][ T2648] bond0 (unregistering): Released all slaves [ 58.633805][ T6940] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811e57a400 (size 224): comm "syz-executor495", pid 6941, jiffies 4294942312 (age 10.280s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 60 18 2a 81 88 ff ff 00 30 d3 19 81 88 ff ff .`.*.....0...... backtrace: [<00000000f96047ff>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000d561a325>] __alloc_skb+0x6e/0x210 [<00000000d1dc524f>] llc_alloc_frame+0x66/0x110 [<00000000c2ac042a>] llc_conn_ac_send_sabme_cmd_p_set_x+0x2f/0x140 [<0000000044da6105>] llc_conn_state_process+0x1ac/0x640 [<000000007949b386>] llc_establish_connection+0x110/0x170 [<000000007bddea88>] llc_ui_connect+0x10e/0x370 [<00000000f68b0480>] __sys_connect+0x11d/0x170 [<00000000e0d2e95f>] __x64_sys_connect+0x1e/0x30 [<00000000b5254972>] do_syscall_64+0x73/0x1f0 [<00000000738b5e83>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881180b3c00 (size 512): comm "syz-executor495", pid 6941, jiffies 4294942312 (age 10.280s) hex dump (first 32 bytes): aa aa aa aa aa aa 00 00 00 00 00 00 00 03 00 c0 ................ 7f 00 00 00 00 00 00 00 01 00 00 00 01 00 00 00 ................ backtrace: [<000000003f17d677>] kmem_cache_alloc_node_trace+0x161/0x2f0 [<0000000059209980>] __kmalloc_node_track_caller+0x38/0x50 [<00000000b4415c5f>] __kmalloc_reserve.isra.0+0x40/0xb0 [<00000000932f59f3>] __alloc_skb+0xa0/0x210 [<00000000d1dc524f>] llc_alloc_frame+0x66/0x110 [<00000000c2ac042a>] llc_conn_ac_send_sabme_cmd_p_set_x+0x2f/0x140 [<0000000044da6105>] llc_conn_state_process+0x1ac/0x640 [<000000007949b386>] llc_establish_connection+0x110/0x170 [<000000007bddea88>] llc_ui_connect+0x10e/0x370 [<00000000f68b0480>] __sys_connect+0x11d/0x170 [<00000000e0d2e95f>] __x64_sys_connect+0x1e/0x30 [<00000000b5254972>] do_syscall_64+0x73/0x1f0 [<00000000738b5e83>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811e5e2d00 (size 224): comm "softirq", pid 0, jiffies 4294942416 (age 9.240s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 60 18 2a 81 88 ff ff 00 30 d3 19 81 88 ff ff .`.*.....0...... backtrace: [<00000000f96047ff>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000d561a325>] __alloc_skb+0x6e/0x210 [<00000000d1dc524f>] llc_alloc_frame+0x66/0x110 [<00000000c2ac042a>] llc_conn_ac_send_sabme_cmd_p_set_x+0x2f/0x140 [<0000000044da6105>] llc_conn_state_process+0x1ac/0x640 [<000000000d5d1f17>] llc_conn_tmr_common_cb+0xe0/0x1b0 [<00000000559f091e>] llc_conn_ack_tmr_cb+0x1e/0x30 [<000000003db28309>] call_timer_fn+0x45/0x1e0 [<000000008f374f79>] run_timer_softirq+0x262/0x730 [<00000000afcdd67a>] __do_softirq+0x115/0x33f [<00000000c218110e>] irq_exit+0xbb/0xe0 [<00000000c234e57f>] smp_apic_timer_interrupt+0x96/0x190 [<0000000068451f5b>] apic_timer_interrupt+0xf/0x20 [<000000006f27cbbd>] native_safe_halt+0xe/0x10 [<00000000f7a1f54e>] arch_cpu_idle+0xa/0x10 [<00000000f6b38c2b>] default_idle_call+0x1e/0x40