Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. [ 41.507490][ T24] audit: type=1400 audit(1561659257.630:36): avc: denied { map } for pid=7120 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/06/27 18:14:18 parsed 1 programs [ 42.611043][ T24] audit: type=1400 audit(1561659258.730:37): avc: denied { map } for pid=7120 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 42.613440][ T3774] kmemleak: Automatic memory scanning thread ended 2019/06/27 18:14:27 executed programs: 0 [ 51.244653][ T7135] IPVS: ftp: loaded support on port[0] = 21 [ 51.264691][ T7135] chnl_net:caif_netlink_parms(): no params data found [ 51.276901][ T7135] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.284157][ T7135] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.291712][ T7135] device bridge_slave_0 entered promiscuous mode [ 51.299223][ T7135] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.306325][ T7135] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.313591][ T7135] device bridge_slave_1 entered promiscuous mode [ 51.322879][ T7135] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.331763][ T7135] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.342717][ T7135] team0: Port device team_slave_0 added [ 51.348751][ T7135] team0: Port device team_slave_1 added [ 51.384433][ T7135] device hsr_slave_0 entered promiscuous mode [ 51.423898][ T7135] device hsr_slave_1 entered promiscuous mode [ 51.505882][ T7135] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.513252][ T7135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.524999][ T7135] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.533503][ T7135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.548150][ T7135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.556369][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.564585][ T3042] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.571788][ T3042] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.580033][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.588548][ T7135] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.596459][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.604726][ T3036] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.611751][ T3036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.624783][ T7135] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 51.636912][ T7135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.648087][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.656593][ T3036] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.663611][ T3036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.671679][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.679803][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.687940][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.695934][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.704012][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.711358][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.721920][ T7135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.737922][ T24] audit: type=1400 audit(1561659267.860:38): avc: denied { associate } for pid=7135 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 2019/06/27 18:14:33 executed programs: 1 [ 56.887412][ T7135] cgroup: fork rejected by pids controller in /syz0 2019/06/27 18:14:33 result: hanged=false err=executor 0: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 57.041046][ T7151] IPVS: ftp: loaded support on port[0] = 21 [ 57.060411][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 57.072168][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.079432][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.086804][ T7151] device bridge_slave_0 entered promiscuous mode [ 57.093594][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.101284][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.108690][ T7151] device bridge_slave_1 entered promiscuous mode [ 57.125156][ T7151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.134074][ T7151] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.151077][ T7151] team0: Port device team_slave_0 added [ 57.157083][ T7151] team0: Port device team_slave_1 added [ 57.214601][ T7151] device hsr_slave_0 entered promiscuous mode [ 57.264120][ T7151] device hsr_slave_1 entered promiscuous mode [ 57.319697][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.326784][ T7151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.334026][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.341227][ T7151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.355972][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.364231][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.372028][ T7139] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.380201][ T7139] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.394338][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.402186][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.410604][ T3042] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.417663][ T3042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.431252][ T7151] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.441996][ T7151] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.453261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.461991][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.469042][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.476874][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.484987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.493171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.501206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.515164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.522609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.533106][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.794629][ T560] device bridge_slave_1 left promiscuous mode [ 57.800849][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.854861][ T560] device bridge_slave_0 left promiscuous mode [ 57.861151][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.208769][ T560] device hsr_slave_1 left promiscuous mode [ 58.325071][ T560] device hsr_slave_0 left promiscuous mode [ 58.365201][ T560] team0 (unregistering): Port device team_slave_1 removed [ 58.374402][ T560] team0 (unregistering): Port device team_slave_0 removed [ 58.382985][ T560] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 58.564848][ T560] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 58.610916][ T560] bond0 (unregistering): Released all slaves 2019/06/27 18:14:39 executed programs: 3 2019/06/27 18:14:39 result: hanged=false err=executor 0: exit status 67 clone failed (errno 11) loop exited with status 67 clone failed (errno 11) loop exited with status 67 [ 62.989877][ T7162] IPVS: ftp: loaded support on port[0] = 21 [ 63.008936][ T7162] chnl_net:caif_netlink_parms(): no params data found [ 63.035531][ T7162] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.042585][ T7162] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.049956][ T7162] device bridge_slave_0 entered promiscuous mode [ 63.056688][ T7162] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.064016][ T7162] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.071315][ T7162] device bridge_slave_1 entered promiscuous mode [ 63.080592][ T7162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.089356][ T7162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.104324][ T7162] team0: Port device team_slave_0 added [ 63.110311][ T7162] team0: Port device team_slave_1 added [ 63.164542][ T7162] device hsr_slave_0 entered promiscuous mode [ 63.193867][ T7162] device hsr_slave_1 entered promiscuous mode [ 63.259981][ T7162] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.267044][ T7162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.274285][ T7162] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.281333][ T7162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.296000][ T7162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.304317][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.311852][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.319325][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.334189][ T7162] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.341905][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.350266][ T7139] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.357309][ T7139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.371497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.379751][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.386932][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.397177][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.409583][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.417972][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.427157][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.440552][ T7162] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.451404][ T7162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.459028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.476030][ T7162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.554253][ T560] device bridge_slave_1 left promiscuous mode [ 63.560412][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.594041][ T560] device bridge_slave_0 left promiscuous mode [ 63.600184][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.870037][ T560] device hsr_slave_1 left promiscuous mode [ 63.926978][ T560] device hsr_slave_0 left promiscuous mode [ 64.065552][ T560] team0 (unregistering): Port device team_slave_1 removed [ 64.075833][ T560] team0 (unregistering): Port device team_slave_0 removed [ 64.085567][ T560] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 64.235632][ T560] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 64.390913][ T560] bond0 (unregistering): Released all slaves [ 64.557306][ T7170] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 68.434834][ T7170] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 70.402970][ T7170] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888129cc5400 (size 128): comm "syz-executor.0", pid 7135, jiffies 4294942409 (age 19.100s) hex dump (first 32 bytes): f0 88 5a 1b 81 88 ff ff f0 88 5a 1b 81 88 ff ff ..Z.......Z..... e6 4d a0 ae 00 d9 22 92 9a 66 b7 cd 83 ea 01 84 .M...."..f...... backtrace: [<00000000bb53a959>] kmem_cache_alloc_trace+0x13d/0x280 [<00000000adda270a>] hsr_create_self_node+0x42/0x150 [<0000000058b5b4d9>] hsr_dev_finalize+0xa4/0x233 [<0000000039f773e3>] hsr_newlink+0xf3/0x140 [<00000000857b487c>] __rtnl_newlink+0x892/0xb30 [<00000000497f5286>] rtnl_newlink+0x4e/0x80 [<00000000d0728db6>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000001bba3710>] netlink_rcv_skb+0x61/0x170 [<000000005c57aa48>] rtnetlink_rcv+0x1d/0x30 [<0000000089d9c045>] netlink_unicast+0x1ec/0x2d0 [<00000000f6c85f3b>] netlink_sendmsg+0x26a/0x480 [<000000009323053c>] sock_sendmsg+0x54/0x70 [<00000000be8d8663>] __sys_sendto+0x148/0x1f0 [<0000000098fa368d>] __x64_sys_sendto+0x2a/0x30 [<00000000dc5fadaa>] do_syscall_64+0x76/0x1a0 [<00000000477ccda6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811dac3ac0 (size 64): comm "syz-executor.0", pid 7135, jiffies 4294942409 (age 19.100s) hex dump (first 32 bytes): 80 f7 00 21 81 88 ff ff 00 02 00 00 00 00 ad de ...!............ 00 80 5a 1b 81 88 ff ff c0 88 5a 1b 81 88 ff ff ..Z.......Z..... backtrace: [<00000000bb53a959>] kmem_cache_alloc_trace+0x13d/0x280 [<0000000021e24ac7>] hsr_add_port+0xe7/0x220 [<0000000060eddc28>] hsr_dev_finalize+0x14f/0x233 [<0000000039f773e3>] hsr_newlink+0xf3/0x140 [<00000000857b487c>] __rtnl_newlink+0x892/0xb30 [<00000000497f5286>] rtnl_newlink+0x4e/0x80 [<00000000d0728db6>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000001bba3710>] netlink_rcv_skb+0x61/0x170 [<000000005c57aa48>] rtnetlink_rcv+0x1d/0x30 [<0000000089d9c045>] netlink_unicast+0x1ec/0x2d0 [<00000000f6c85f3b>] netlink_sendmsg+0x26a/0x480 [<000000009323053c>] sock_sendmsg+0x54/0x70 [<00000000be8d8663>] __sys_sendto+0x148/0x1f0 [<0000000098fa368d>] __x64_sys_sendto+0x2a/0x30 [<00000000dc5fadaa>] do_syscall_64+0x76/0x1a0 [<00000000477ccda6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88812100f780 (size 64): comm "syz-executor.0", pid 7135, jiffies 4294942412 (age 19.070s) hex dump (first 32 bytes): d0 88 5a 1b 81 88 ff ff 00 02 00 00 00 00 ad de ..Z............. 00 e0 88 1d 81 88 ff ff c0 88 5a 1b 81 88 ff ff ..........Z..... backtrace: [<00000000bb53a959>] kmem_cache_alloc_trace+0x13d/0x280 [<0000000021e24ac7>] hsr_add_port+0xe7/0x220 [<00000000d87ba6f5>] hsr_dev_finalize+0x1d1/0x233 [<0000000039f773e3>] hsr_newlink+0xf3/0x140 [<00000000857b487c>] __rtnl_newlink+0x892/0xb30 [<00000000497f5286>] rtnl_newlink+0x4e/0x80 [<00000000d0728db6>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000001bba3710>] netlink_rcv_skb+0x61/0x170 [<000000005c57aa48>] rtnetlink_rcv+0x1d/0x30 [<0000000089d9c045>] netlink_unicast+0x1ec/0x2d0 [<00000000f6c85f3b>] netlink_sendmsg+0x26a/0x480 [<000000009323053c>] sock_sendmsg+0x54/0x70 [<00000000be8d8663>] __sys_sendto+0x148/0x1f0 [<0000000098fa368d>] __x64_sys_sendto+0x2a/0x30 [<00000000dc5fadaa>] do_syscall_64+0x76/0x1a0 [<00000000477ccda6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9