[ 41.952600] audit: type=1400 audit(1578352522.787:40): avc: denied { create } for pid=6784 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.136380] random: sshd: uninitialized urandom read (32 bytes read) [ 42.931266] random: sshd: uninitialized urandom read (32 bytes read) [ 43.113054] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts. 2020/01/06 23:15:29 parsed 1 programs 2020/01/06 23:15:29 executed programs: 0 [ 49.270908] IPVS: ftp: loaded support on port[0] = 21 [ 50.085103] chnl_net:caif_netlink_parms(): no params data found [ 50.093188] IPVS: ftp: loaded support on port[0] = 21 [ 50.137973] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.144830] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.152153] device bridge_slave_0 entered promiscuous mode [ 50.161005] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.167936] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.175488] device bridge_slave_1 entered promiscuous mode [ 50.197340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.206675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.224822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.232624] team0: Port device team_slave_0 added [ 50.242426] IPVS: ftp: loaded support on port[0] = 21 [ 50.252288] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.261189] team0: Port device team_slave_1 added [ 50.268102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.277879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.372184] device hsr_slave_0 entered promiscuous mode [ 50.420292] device hsr_slave_1 entered promiscuous mode [ 50.492790] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.501708] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.508379] chnl_net:caif_netlink_parms(): no params data found [ 50.542580] IPVS: ftp: loaded support on port[0] = 21 [ 50.543572] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.554289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.561283] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.567656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.606562] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.613995] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.621060] device bridge_slave_0 entered promiscuous mode [ 50.638938] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.645570] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.653422] device bridge_slave_1 entered promiscuous mode [ 50.698333] chnl_net:caif_netlink_parms(): no params data found [ 50.718930] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.731522] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.757988] IPVS: ftp: loaded support on port[0] = 21 [ 50.787458] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.794973] team0: Port device team_slave_0 added [ 50.804045] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.812250] team0: Port device team_slave_1 added [ 50.819737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.832335] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.838752] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.845872] device bridge_slave_0 entered promiscuous mode [ 50.854354] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.860899] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.867825] device bridge_slave_1 entered promiscuous mode [ 50.878037] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.962948] device hsr_slave_0 entered promiscuous mode [ 51.000419] device hsr_slave_1 entered promiscuous mode [ 51.061374] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.082255] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.103292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.123017] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.138007] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.145545] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.157974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.166773] IPVS: ftp: loaded support on port[0] = 21 [ 51.176869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.227384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.234147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.241762] team0: Port device team_slave_0 added [ 51.249289] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.256473] team0: Port device team_slave_1 added [ 51.264779] chnl_net:caif_netlink_parms(): no params data found [ 51.289245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.312983] chnl_net:caif_netlink_parms(): no params data found [ 51.322272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.358472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.381018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.388520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.405155] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.411542] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.442074] device hsr_slave_0 entered promiscuous mode [ 51.490443] device hsr_slave_1 entered promiscuous mode [ 51.531253] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.551885] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.565512] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.572033] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.579043] device bridge_slave_0 entered promiscuous mode [ 51.592505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.606557] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.613204] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.620168] device bridge_slave_0 entered promiscuous mode [ 51.628590] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.635035] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.642208] device bridge_slave_1 entered promiscuous mode [ 51.653570] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.660107] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.666969] device bridge_slave_1 entered promiscuous mode [ 51.673401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.681421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.688968] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.695415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.704266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.726386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.735389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.743273] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.749710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.759297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.768670] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.783603] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.801116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.812401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.821579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.828678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.838094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.868672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.907042] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.914796] team0: Port device team_slave_0 added [ 51.921067] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.942412] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.949445] team0: Port device team_slave_0 added [ 51.955784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.964719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.972023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.978796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.990754] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.997805] team0: Port device team_slave_1 added [ 52.003830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.013437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.021259] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.028312] team0: Port device team_slave_1 added [ 52.034223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.041965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.061860] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.067949] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.084611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.122618] device hsr_slave_0 entered promiscuous mode [ 52.170429] device hsr_slave_1 entered promiscuous mode [ 52.210594] chnl_net:caif_netlink_parms(): no params data found [ 52.226323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.234289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.243385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.252115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.259760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.268205] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.274840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.281843] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.288691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.302362] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.352518] device hsr_slave_0 entered promiscuous mode [ 52.390497] device hsr_slave_1 entered promiscuous mode [ 52.433020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.447574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.455034] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.463242] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.473212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.481322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.488805] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.495232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.502114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.509653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.520794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.527880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.535515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.546514] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.555694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.575783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.582566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.594096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.601193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.609531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.617342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.637112] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.643918] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.651099] device bridge_slave_0 entered promiscuous mode [ 52.659003] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.665386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.674526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.686868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.693704] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.700477] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.707277] device bridge_slave_1 entered promiscuous mode [ 52.713845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.723821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.734398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.744588] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.762137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.769706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.778657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.785607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.794096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.811923] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.818002] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.828053] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.836079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.845626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.853342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.863427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.874572] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.885340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.893375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.907055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.915030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.922766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.930620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.938125] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.944572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.952150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.960791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.968072] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.979364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.992131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.999621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.009561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.016425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.025587] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.031741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.042073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.049947] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.057553] team0: Port device team_slave_0 added [ 53.066884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.075188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.083049] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.089390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.098763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.110559] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.118572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.125422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.132891] team0: Port device team_slave_1 added [ 53.138562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.150757] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.157692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.169523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.178040] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.187704] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.194688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.215208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.224246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.231086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.237919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.244687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.253328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.264253] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.270880] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.282278] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.323641] device hsr_slave_0 entered promiscuous mode [ 53.360592] device hsr_slave_1 entered promiscuous mode [ 53.420837] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.427812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.438977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.446588] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.457773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.466179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.476710] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.486031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.494998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.502701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.510690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.518203] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.524580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.534242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.544071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.553033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.563742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.571474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.578753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.587055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.594663] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.601054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.609974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.634085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.642928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.650946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.658387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.666966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.680609] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.686646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.698027] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.709815] ================================================================== [ 53.709843] BUG: KASAN: global-out-of-bounds in fb_pad_aligned_buffer+0xd3/0x130 [ 53.709848] Read of size 1 at addr ffffffff87060736 by task syz-executor.0/6916 [ 53.709849] [ 53.709855] CPU: 0 PID: 6916 Comm: syz-executor.0 Not tainted 4.14.162-syzkaller #0 [ 53.709857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.709859] Call Trace: [ 53.709866] dump_stack+0xf7/0x13b [ 53.709870] ? fb_pad_aligned_buffer+0xd3/0x130 [ 53.709876] print_address_description.cold.7+0x135/0x1c9 [ 53.709880] ? fb_pad_aligned_buffer+0xd3/0x130 [ 53.709883] kasan_report.cold.8+0x11a/0x2d3 [ 53.709888] __asan_report_load1_noabort+0x14/0x20 [ 53.709891] fb_pad_aligned_buffer+0xd3/0x130 [ 53.709898] bit_putcs+0x7fd/0xee0 [ 53.709903] ? lock_downgrade+0x7f0/0x7f0 [ 53.709912] ? update_attr.isra.1+0x170/0x170 [ 53.709919] ? fb_get_color_depth+0x49/0x60 [ 53.709923] fbcon_putcs+0x2fb/0x5b0 [ 53.709927] ? update_attr.isra.1+0x170/0x170 [ 53.709933] do_update_region+0x304/0x630 [ 53.709936] ? fb_set_cmap+0x34e/0x550 [ 53.709941] ? con_get_trans_old+0x200/0x200 [ 53.709949] redraw_screen+0x50d/0x7f0 [ 53.709953] ? bit_bmove+0x200/0x200 [ 53.709956] ? con_flush_chars+0x60/0x60 [ 53.709963] fbcon_do_set_font+0x656/0xa20 [ 53.709966] ? lock_acquire+0x173/0x400 [ 53.709971] fbcon_copy_font+0x116/0x1a0 [ 53.709982] con_font_op+0x219/0x1020 [ 53.709985] ? __might_fault+0xf1/0x1b0 [ 53.709989] ? lock_downgrade+0x7f0/0x7f0 [ 53.709992] ? con_write+0x80/0x80 [ 53.709998] ? kasan_check_write+0x14/0x20 [ 53.710011] vt_ioctl+0x9d7/0x21d0 [ 53.710017] ? find_held_lock+0x36/0x1d0 [ 53.710023] ? complete_change_console+0x300/0x300 [ 53.710030] ? avc_has_extended_perms+0x477/0x1100 [ 53.710035] ? lock_downgrade+0x7f0/0x7f0 [ 53.710049] ? do_futex+0x597/0x1760 [ 53.710056] tty_ioctl+0x434/0x1260 [ 53.710060] ? avc_ss_reset+0xd0/0xd0 [ 53.710065] ? tty_vhangup+0x20/0x20 [ 53.710070] ? __lock_acquire+0x6a4/0x4500 [ 53.710074] ? trace_hardirqs_on+0x10/0x10 [ 53.710079] ? trace_hardirqs_off+0x10/0x10 [ 53.710097] ? __might_sleep+0x93/0xb0 [ 53.710108] do_vfs_ioctl+0x180/0xfb0 [ 53.710113] ? __fget+0x1ad/0x2f0 [ 53.710118] ? ioctl_preallocate+0x1a0/0x1a0 [ 53.710125] ? __fget+0x1ca/0x2f0 [ 53.710131] ? security_file_ioctl+0x6a/0xa0 [ 53.710135] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.710138] ? security_file_ioctl+0x6a/0xa0 [ 53.710143] SyS_ioctl+0x74/0x80 [ 53.710148] ? do_vfs_ioctl+0xfb0/0xfb0 [ 53.710154] do_syscall_64+0x1c7/0x5b0 [ 53.710159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.710166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.710171] RIP: 0033:0x45a6f9 [ 53.710173] RSP: 002b:00007fee2255ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.710179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 53.710182] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 53.710184] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.710187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee2255f6d4 [ 53.710189] R13: 00000000004c382b R14: 00000000004d8d78 R15: 00000000ffffffff [ 53.710200] [ 53.710201] The buggy address belongs to the variable: [ 53.710206] oid_index+0x76/0x9a0 [ 53.710208] [ 53.710209] Memory state around the buggy address: [ 53.710214] ffffffff87060600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.710217] ffffffff87060680: 00 00 00 05 fa fa fa fa 00 00 00 00 00 00 00 00 [ 53.710220] >ffffffff87060700: 00 00 00 00 00 00 06 fa fa fa fa fa 00 02 fa fa [ 53.710222] ^ [ 53.710224] ffffffff87060780: fa fa fa fa 00 01 fa fa fa fa fa fa 00 00 02 fa [ 53.710227] ffffffff87060800: fa fa fa fa 00 03 fa fa fa fa fa fa 07 fa fa fa [ 53.710229] ================================================================== [ 53.710231] Disabling lock debugging due to kernel taint [ 53.711368] Kernel panic - not syncing: panic_on_warn set ... [ 53.711368] [ 53.711373] CPU: 0 PID: 6916 Comm: syz-executor.0 Tainted: G B 4.14.162-syzkaller #0 [ 53.711376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.711377] Call Trace: [ 53.711385] dump_stack+0xf7/0x13b [ 53.711392] ? fb_pad_aligned_buffer+0xd3/0x130 [ 53.711396] panic+0x1b0/0x358 [ 53.711400] ? add_taint.cold.5+0x11/0x11 [ 53.711406] ? ___preempt_schedule+0x16/0x18 [ 53.711411] ? fb_pad_aligned_buffer+0xd3/0x130 [ 53.711416] kasan_end_report+0x47/0x4f [ 53.711419] kasan_report.cold.8+0x76/0x2d3 [ 53.711424] __asan_report_load1_noabort+0x14/0x20 [ 53.711428] fb_pad_aligned_buffer+0xd3/0x130 [ 53.711434] bit_putcs+0x7fd/0xee0 [ 53.711439] ? lock_downgrade+0x7f0/0x7f0 [ 53.711447] ? update_attr.isra.1+0x170/0x170 [ 53.711454] ? fb_get_color_depth+0x49/0x60 [ 53.711459] fbcon_putcs+0x2fb/0x5b0 [ 53.711464] ? update_attr.isra.1+0x170/0x170 [ 53.711470] do_update_region+0x304/0x630 [ 53.711473] ? fb_set_cmap+0x34e/0x550 [ 53.711478] ? con_get_trans_old+0x200/0x200 [ 53.711487] redraw_screen+0x50d/0x7f0 [ 53.711491] ? bit_bmove+0x200/0x200 [ 53.711495] ? con_flush_chars+0x60/0x60 [ 53.711502] fbcon_do_set_font+0x656/0xa20 [ 53.711507] ? lock_acquire+0x173/0x400 [ 53.711512] fbcon_copy_font+0x116/0x1a0 [ 53.711517] con_font_op+0x219/0x1020 [ 53.711521] ? __might_fault+0xf1/0x1b0 [ 53.711525] ? lock_downgrade+0x7f0/0x7f0 [ 53.711528] ? con_write+0x80/0x80 [ 53.711535] ? kasan_check_write+0x14/0x20 [ 53.711541] vt_ioctl+0x9d7/0x21d0 [ 53.711546] ? find_held_lock+0x36/0x1d0 [ 53.711551] ? complete_change_console+0x300/0x300 [ 53.711558] ? avc_has_extended_perms+0x477/0x1100 [ 53.711562] ? lock_downgrade+0x7f0/0x7f0 [ 53.711570] ? do_futex+0x597/0x1760 [ 53.711575] tty_ioctl+0x434/0x1260 [ 53.711578] ? avc_ss_reset+0xd0/0xd0 [ 53.711582] ? tty_vhangup+0x20/0x20 [ 53.711586] ? __lock_acquire+0x6a4/0x4500 [ 53.711590] ? trace_hardirqs_on+0x10/0x10 [ 53.711595] ? trace_hardirqs_off+0x10/0x10 [ 53.711605] ? __might_sleep+0x93/0xb0 [ 53.711612] do_vfs_ioctl+0x180/0xfb0 [ 53.711616] ? __fget+0x1ad/0x2f0 [ 53.711620] ? ioctl_preallocate+0x1a0/0x1a0 [ 53.711626] ? __fget+0x1ca/0x2f0 [ 53.711631] ? security_file_ioctl+0x6a/0xa0 [ 53.711635] ? SyS_clock_settime+0x1a0/0x1a0 [ 53.711638] ? security_file_ioctl+0x6a/0xa0 [ 53.711643] SyS_ioctl+0x74/0x80 [ 53.711648] ? do_vfs_ioctl+0xfb0/0xfb0 [ 53.711652] do_syscall_64+0x1c7/0x5b0 [ 53.711655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.711661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 53.711665] RIP: 0033:0x45a6f9 [ 53.711666] RSP: 002b:00007fee2255ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.711671] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 53.711673] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 53.711675] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.711677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fee2255f6d4 [ 53.711679] R13: 00000000004c382b R14: 00000000004d8d78 R15: 00000000ffffffff [ 53.713132] Kernel Offset: disabled [ 54.394156] Rebooting in 86400 seconds..