Warning: Permanently added '10.128.1.22' (ECDSA) to the list of known hosts. 2020/04/18 12:06:45 parsed 1 programs [ 67.470651][ T3830] kmemleak: Automatic memory scanning thread ended 2020/04/18 12:06:53 executed programs: 0 [ 74.894326][ T25] audit: type=1400 audit(1587211613.648:8): avc: denied { execmem } for pid=6648 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 74.917221][ T6649] IPVS: ftp: loaded support on port[0] = 21 [ 74.943311][ T6649] chnl_net:caif_netlink_parms(): no params data found [ 74.966020][ T6649] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.973487][ T6649] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.981245][ T6649] device bridge_slave_0 entered promiscuous mode [ 74.988250][ T6649] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.995456][ T6649] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.002990][ T6649] device bridge_slave_1 entered promiscuous mode [ 75.012835][ T6649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.022568][ T6649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.034747][ T6649] team0: Port device team_slave_0 added [ 75.040875][ T6649] team0: Port device team_slave_1 added [ 75.049618][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.056791][ T6649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.083011][ T6649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.094141][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.101203][ T6649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.127194][ T6649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.196886][ T6649] device hsr_slave_0 entered promiscuous mode [ 75.236209][ T6649] device hsr_slave_1 entered promiscuous mode [ 75.325874][ T6649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.386980][ T6649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.426965][ T6649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.486861][ T6649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.550746][ T6649] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.557792][ T6649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.564978][ T6649] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.572039][ T6649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.588174][ T6649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.596668][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.604143][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.611768][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.619620][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 75.628197][ T6649] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.636354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.644422][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.651446][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.664958][ T6649] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.675683][ T6649] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.686772][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.695407][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.702429][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.710195][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.718581][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.726733][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.734580][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.742689][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.750162][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.761544][ T6649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.768731][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.776015][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.789828][ T6649] device veth0_vlan entered promiscuous mode [ 75.796651][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.804942][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.813273][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.820848][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.830024][ T6649] device veth1_vlan entered promiscuous mode [ 75.840214][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.848043][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.855672][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.864841][ T6649] device veth0_macvtap entered promiscuous mode [ 75.872095][ T6649] device veth1_macvtap entered promiscuous mode [ 75.881331][ T6649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.888560][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.896936][ T6852] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.905635][ T6649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.913156][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.956498][ T6874] ubi0: attaching mtd0 [ 75.960734][ T6874] ubi0: scanning is finished [ 75.965323][ T6874] ubi0: empty MTD device detected [ 76.006798][ T6874] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 76.014277][ T6874] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 76.022021][ T6874] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 76.029218][ T6874] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 76.036913][ T6874] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 76.043653][ T6874] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 76.051941][ T6874] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3144542927 [ 76.062226][ T6874] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 76.072390][ T6877] ubi0: background thread "ubi_bgt0d" started, PID 6877 [ 76.072626][ T6874] ubi0: detaching mtd0 [ 76.083745][ T6874] ubi0: mtd0 is detached 2020/04/18 12:07:00 executed programs: 1 [ 81.685283][ T6886] ubi0: attaching mtd0 [ 81.689645][ T6886] ubi0: scanning is finished [ 81.726465][ T6886] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 81.733976][ T6886] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 81.741594][ T6886] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 81.748698][ T6886] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 81.756401][ T6886] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 81.763186][ T6886] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 81.771557][ T6886] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3144542927 [ 81.781872][ T6886] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 81.792147][ T6888] ubi0: background thread "ubi_bgt0d" started, PID 6888 [ 81.793243][ T6886] ubi0: detaching mtd0 [ 81.803497][ T6886] ubi0: mtd0 is detached [ 81.813227][ T6892] ubi0: attaching mtd0 [ 81.817653][ T6892] ubi0: scanning is finished [ 81.866193][ T6892] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 81.873702][ T6892] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 81.881247][ T6892] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 81.888393][ T6892] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 81.895854][ T6892] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 81.902698][ T6892] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 81.910667][ T6892] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3144542927 [ 81.920787][ T6892] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 81.930733][ T6896] ubi0: background thread "ubi_bgt0d" started, PID 6896 [ 81.932326][ T6892] ubi0: detaching mtd0 [ 81.942325][ T6892] ubi0: mtd0 is detached 2020/04/18 12:07:06 executed programs: 3 [ 87.564725][ T6903] ubi0: attaching mtd0 [ 87.568923][ T6903] ubi0: scanning is finished [ 87.615389][ T6903] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 87.622868][ T6903] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 87.630341][ T6903] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 87.637454][ T6903] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 87.645026][ T6903] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 87.651850][ T6903] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 87.660162][ T6903] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3144542927 [ 87.670308][ T6903] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 87.680388][ T6905] ubi0: background thread "ubi_bgt0d" started, PID 6905 [ 87.680515][ T6903] ubi0: detaching mtd0 [ 87.691896][ T6903] ubi0: mtd0 is detached [ 87.701441][ T6909] ubi0: attaching mtd0 [ 87.705741][ T6909] ubi0: scanning is finished [ 87.755231][ T6909] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 87.762745][ T6909] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 87.770259][ T6909] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 87.777253][ T6909] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 87.784634][ T6909] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 87.791372][ T6909] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 87.799410][ T6909] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3144542927 [ 87.809382][ T6909] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 87.819318][ T6913] ubi0: background thread "ubi_bgt0d" started, PID 6913 [ 87.820860][ T6909] ubi0: detaching mtd0 [ 87.830617][ T6909] ubi0: mtd0 is detached [ 93.283308][ T6917] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811f8cec00 (size 32): comm "syz-executor.0", pid 6874, jiffies 4294944871 (age 19.730s) hex dump (first 32 bytes): 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... 00 00 00 00 00 00 00 00 01 00 00 00 02 00 00 00 ................ backtrace: [<00000000444cc6f4>] erase_aeb+0x25/0x110 [<00000000351a1f34>] ubi_wl_init+0x193/0x5c0 [<00000000812b1af6>] ubi_attach+0x611/0x18ba [<00000000a5417b64>] ubi_attach_mtd_dev+0x665/0xcc0 [<00000000f94f3a09>] ctrl_cdev_ioctl+0x144/0x1b0 [<000000008989260f>] ksys_ioctl+0xa6/0xd0 [<0000000026ed2c94>] __x64_sys_ioctl+0x1a/0x20 [<00000000687cfe41>] do_syscall_64+0x6e/0x220 [<00000000855c18d8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9