[ 43.883782] random: sshd: uninitialized urandom read (32 bytes read) [ 44.506637] random: sshd: uninitialized urandom read (32 bytes read) [ 50.131712] random: sshd: uninitialized urandom read (32 bytes read) [ 51.836077] random: cc1: uninitialized urandom read (8 bytes read) [ 52.758376] IPVS: ftp: loaded support on port[0] = 21 [ 83.295822] can: request_module (can-proto-0) failed. [ 83.305963] can: request_module (can-proto-0) failed. [ 85.512514] random: sshd: uninitialized urandom read (32 bytes read) [ 86.042295] random: sshd: uninitialized urandom read (32 bytes read) [ 86.224939] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.213' (ECDSA) to the list of known hosts. 2019/03/28 17:06:51 parsed 1 programs 2019/03/28 17:06:52 executed programs: 0 [ 93.722690] IPVS: ftp: loaded support on port[0] = 21 [ 93.763954] IPVS: ftp: loaded support on port[0] = 21 [ 93.819451] IPVS: ftp: loaded support on port[0] = 21 [ 93.858579] IPVS: ftp: loaded support on port[0] = 21 [ 93.876417] IPVS: ftp: loaded support on port[0] = 21 [ 93.886430] IPVS: ftp: loaded support on port[0] = 21 [ 94.715013] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.727704] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.738292] device bridge_slave_0 entered promiscuous mode [ 94.795872] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.808100] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.816501] device bridge_slave_1 entered promiscuous mode [ 94.836619] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.850844] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.858097] device bridge_slave_0 entered promiscuous mode [ 94.896281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 94.950281] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.956656] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.966844] device bridge_slave_1 entered promiscuous mode [ 94.975508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 94.987337] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.997040] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.004540] device bridge_slave_0 entered promiscuous mode [ 95.011683] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.018027] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.027141] device bridge_slave_0 entered promiscuous mode [ 95.038888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.049111] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.060253] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.067453] device bridge_slave_0 entered promiscuous mode [ 95.076372] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.083609] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.091358] device bridge_slave_1 entered promiscuous mode [ 95.097911] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.104487] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.112026] device bridge_slave_0 entered promiscuous mode [ 95.120364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.128477] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.135662] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.143243] device bridge_slave_1 entered promiscuous mode [ 95.151645] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.157994] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.166675] device bridge_slave_1 entered promiscuous mode [ 95.181519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.197286] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.211630] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.218899] device bridge_slave_1 entered promiscuous mode [ 95.227191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.237003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.260318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.280258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.306621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.315557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.328263] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.340775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.370414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.412475] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.444554] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.502815] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.517221] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.529410] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.540715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.550608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.567612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.586622] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.596239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.609456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.619935] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.629556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.641496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.651064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.661163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.682053] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.699410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.718036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.732509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.741198] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.750866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.774757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.784288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.793868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.803204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.811117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.824415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.858373] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 95.869669] team0: Port device team_slave_0 added [ 95.876642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.886747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 95.910436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.924272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.933132] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 95.941234] team0: Port device team_slave_0 added [ 95.948954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 95.957083] team0: Port device team_slave_1 added [ 95.972742] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 95.980736] team0: Port device team_slave_1 added [ 96.000949] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.008259] team0: Port device team_slave_0 added [ 96.039921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.056247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.069065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.088925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.101139] team0: Port device team_slave_1 added [ 96.114171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.136070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.151500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.169921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.178809] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.186038] team0: Port device team_slave_0 added [ 96.197410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.208443] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.217280] team0: Port device team_slave_0 added [ 96.223001] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.232798] team0: Port device team_slave_0 added [ 96.238957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.247754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.260685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.270391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.279679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.287364] team0: Port device team_slave_1 added [ 96.301689] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.309277] team0: Port device team_slave_1 added [ 96.317810] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.326770] team0: Port device team_slave_1 added [ 96.337874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.346373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.354697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.363834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.384424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.393278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.406798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.415686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.424484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.441946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.449719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.472344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.485414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.495737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 96.504379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 96.513429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.522270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.532283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.545009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.553216] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.560964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.568819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.583938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.597058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.610073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.621172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.635639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.644006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.653818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.667026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.675873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.684691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.698000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.706730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.718329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.737184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.749369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.758737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.767484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.775949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.050500] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.057033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.064146] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.070588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.083493] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.157124] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.163531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.170223] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.176585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.188425] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.265064] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.271541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.278219] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.284658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.293318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.307558] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.313981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.320679] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.327040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.336318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.372215] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.378629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.385298] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.391689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.404798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.428114] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.434532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.441214] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.447584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.465388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.491011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.498476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.512361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.519476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.528914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.536171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.359141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.377453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.406966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.450916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.529934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.577903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.593596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.604183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.617585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.663232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.719491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.787815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.804304] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.813191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.820421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.827505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.839595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.847195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.857152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.873337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.891382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.898467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.919424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.926641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.937625] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.953454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.964489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.041250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.049646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.058988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.086743] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.094610] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.106136] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.157687] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.167787] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.215931] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.262487] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.320476] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.443836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.527015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.540461] ================================================================== [ 101.542949] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.547986] BUG: KASAN: use-after-free in generic_gcmaes_encrypt+0xc0/0x180 [ 101.547994] Read of size 12 at addr ffff8801cd67e400 by task kworker/1:2/7240 [ 101.547997] [ 101.548005] CPU: 1 PID: 7240 Comm: kworker/1:2 Not tainted 4.19.0-rc4+ #1 [ 101.548009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.548020] Workqueue: pencrypt padata_parallel_worker [ 101.548026] Call Trace: [ 101.548037] dump_stack+0x16e/0x22a [ 101.602002] ? dump_stack_print_info.cold.2+0x48/0x48 [ 101.607179] ? printk+0x9a/0xc0 [ 101.610448] ? kmsg_dump_rewind_nolock+0xdf/0xdf [ 101.615199] print_address_description.cold.8+0x9/0x1ff [ 101.620555] kasan_report.cold.9+0x242/0x309 [ 101.624956] ? generic_gcmaes_encrypt+0xc0/0x180 [ 101.629700] check_memory_region+0x13e/0x1b0 [ 101.634094] memcpy+0x23/0x50 [ 101.637197] generic_gcmaes_encrypt+0xc0/0x180 [ 101.641765] ? helper_rfc4106_encrypt+0x680/0x680 [ 101.646596] ? kasan_check_read+0x11/0x20 [ 101.650730] ? do_raw_spin_unlock+0xa7/0x2f0 [ 101.655125] gcmaes_wrapper_encrypt+0x113/0x190 [ 101.659813] pcrypt_aead_enc+0xb5/0x160 [ 101.663776] padata_parallel_worker+0x45b/0x6e0 [ 101.668438] ? padata_do_parallel+0x770/0x770 [ 101.672922] ? graph_lock+0x170/0x170 [ 101.676712] ? lock_acquire+0x1ed/0x520 [ 101.680683] ? process_one_work+0xa20/0x1a20 [ 101.685099] ? __lock_is_held+0xb5/0x140 [ 101.689165] process_one_work+0xadf/0x1a20 [ 101.693902] ? mark_held_locks+0x130/0x130 [ 101.698121] ? finish_task_switch+0x1f4/0x8c0 [ 101.702610] ? pwq_dec_nr_in_flight+0x530/0x530 [ 101.707270] ? __switch_to_asm+0x40/0x70 [ 101.711336] ? __switch_to_asm+0x34/0x70 [ 101.715382] ? __switch_to_asm+0x40/0x70 [ 101.719427] ? __switch_to_asm+0x34/0x70 [ 101.723472] ? __switch_to_asm+0x40/0x70 [ 101.727516] ? __switch_to_asm+0x34/0x70 [ 101.731557] ? __switch_to_asm+0x40/0x70 [ 101.735618] ? __switch_to_asm+0x34/0x70 [ 101.739661] ? __switch_to_asm+0x40/0x70 [ 101.743710] ? __schedule+0x83e/0x1e90 [ 101.747595] ? lock_downgrade+0x900/0x900 [ 101.751736] ? graph_lock+0x170/0x170 [ 101.755528] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.760271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 101.764842] ? find_held_lock+0x36/0x1c0 [ 101.768890] ? lock_acquire+0x1ed/0x520 [ 101.772864] ? worker_thread+0x394/0x12a0 [ 101.777031] ? lock_release+0x970/0x970 [ 101.781020] ? trace_hardirqs_off+0x90/0x270 [ 101.785412] ? kasan_check_read+0x11/0x20 [ 101.789545] ? do_raw_spin_unlock+0xa7/0x2f0 [ 101.793944] ? trace_hardirqs_on+0x280/0x280 [ 101.798342] ? kasan_check_write+0x14/0x20 [ 101.802576] ? do_raw_spin_lock+0xc1/0x200 [ 101.806816] worker_thread+0x176/0x12a0 [ 101.810775] ? __switch_to_asm+0x34/0x70 [ 101.814826] ? process_one_work+0x1a20/0x1a20 [ 101.819320] ? pci_mmcfg_check_reserved+0x120/0x120 [ 101.824332] ? quarantine_reduce+0x14a/0x1a0 [ 101.828738] ? __kthread_parkme+0xb9/0x190 [ 101.832975] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 101.838062] ? __kthread_parkme+0xb9/0x190 [ 101.842284] ? lockdep_hardirqs_on+0x421/0x5c0 [ 101.846850] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 101.851970] ? trace_hardirqs_on+0x77/0x280 [ 101.856292] ? kasan_check_read+0x11/0x20 [ 101.860425] ? do_raw_spin_unlock+0xa7/0x2f0 [ 101.864823] ? kasan_check_write+0x14/0x20 [ 101.869058] ? __kthread_parkme+0x47/0x190 [ 101.873284] ? __kthread_parkme+0xb9/0x190 [ 101.877502] ? _raw_spin_unlock_irqrestore+0xbb/0xd0 [ 101.882600] kthread+0x327/0x3f0 [ 101.885954] ? process_one_work+0x1a20/0x1a20 [ 101.890431] ? kthread_bind+0x30/0x30 [ 101.894220] ret_from_fork+0x3a/0x50 [ 101.897926] [ 101.899563] Allocated by task 8636: [ 101.903184] save_stack+0x43/0xd0 [ 101.906620] kasan_kmalloc+0xc7/0xe0 [ 101.910316] kmem_cache_alloc_trace+0x152/0x750 [ 101.914989] tls_set_sw_offload+0xc2f/0x14a0 [ 101.919392] tls_setsockopt+0x4e5/0x630 [ 101.923378] sock_common_setsockopt+0x78/0xf0 [ 101.927860] __sys_setsockopt+0x176/0x360 [ 101.931989] __x64_sys_setsockopt+0xb9/0x150 [ 101.936383] do_syscall_64+0x183/0x700 [ 101.940257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.945426] [ 101.947034] Freed by task 8633: [ 101.950297] save_stack+0x43/0xd0 [ 101.953738] __kasan_slab_free+0x102/0x150 [ 101.957956] kasan_slab_free+0xe/0x10 [ 101.961737] kfree+0xcf/0x230 [ 101.964824] tls_sk_proto_close+0x4a4/0x6e0 [ 101.969144] inet_release+0xde/0x1c0 [ 101.972841] inet6_release+0x46/0x60 [ 101.976537] __sock_release+0xc7/0x230 [ 101.980404] sock_close+0x10/0x20 [ 101.983840] __fput+0x303/0xab0 [ 101.987100] ____fput+0x9/0x10 [ 101.990278] task_work_run+0x19f/0x240 [ 101.994149] exit_to_usermode_loop+0x26e/0x300 [ 101.998710] do_syscall_64+0x587/0x700 [ 102.002586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.007755] [ 102.009363] The buggy address belongs to the object at ffff8801cd67e400 [ 102.009363] which belongs to the cache kmalloc-32 of size 32 [ 102.021827] The buggy address is located 0 bytes inside of [ 102.021827] 32-byte region [ffff8801cd67e400, ffff8801cd67e420) [ 102.033422] The buggy address belongs to the page: [ 102.038338] page:ffffea0007359f80 count:1 mapcount:0 mapping:ffff8801da8001c0 index:0xffff8801cd67efc1 [ 102.047786] flags: 0x2fffc0000000100(slab) [ 102.052004] raw: 02fffc0000000100 ffffea00074a3a08 ffffea000749af08 ffff8801da8001c0 [ 102.059871] raw: ffff8801cd67efc1 ffff8801cd67e000 000000010000003e 0000000000000000 [ 102.067736] page dumped because: kasan: bad access detected [ 102.073425] [ 102.075035] Memory state around the buggy address: [ 102.079950] ffff8801cd67e300: 00 00 00 fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 102.087291] ffff8801cd67e380: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 102.094645] >ffff8801cd67e400: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 102.101985] ^ [ 102.105339] ffff8801cd67e480: 00 00 07 fc fc fc fc fc 00 00 00 fc fc fc fc fc [ 102.112684] ffff8801cd67e500: 00 00 00 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 102.120029] ================================================================== [ 102.127385] Disabling lock debugging due to kernel taint [ 102.132918] Kernel panic - not syncing: panic_on_warn set ... [ 102.132918] [ 102.140277] CPU: 1 PID: 7240 Comm: kworker/1:2 Tainted: G B 4.19.0-rc4+ #1 [ 102.148585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.157943] Workqueue: pencrypt padata_parallel_worker [ 102.163203] Call Trace: [ 102.165773] dump_stack+0x16e/0x22a [ 102.169381] ? dump_stack_print_info.cold.2+0x48/0x48 [ 102.174577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.179341] panic+0x1c6/0x37d [ 102.182517] ? add_taint.cold.5+0x11/0x11 [ 102.186651] ? do_raw_spin_unlock+0xa7/0x2f0 [ 102.191077] kasan_end_report+0x47/0x4f [ 102.195063] kasan_report.cold.9+0x76/0x309 [ 102.199364] ? generic_gcmaes_encrypt+0xc0/0x180 [ 102.204100] check_memory_region+0x13e/0x1b0 [ 102.208487] memcpy+0x23/0x50 [ 102.211580] generic_gcmaes_encrypt+0xc0/0x180 [ 102.216160] ? helper_rfc4106_encrypt+0x680/0x680 [ 102.220983] ? kasan_check_read+0x11/0x20 [ 102.225110] ? do_raw_spin_unlock+0xa7/0x2f0 [ 102.229499] gcmaes_wrapper_encrypt+0x113/0x190 [ 102.234155] pcrypt_aead_enc+0xb5/0x160 [ 102.238111] padata_parallel_worker+0x45b/0x6e0 [ 102.242763] ? padata_do_parallel+0x770/0x770 [ 102.247243] ? graph_lock+0x170/0x170 [ 102.251024] ? lock_acquire+0x1ed/0x520 [ 102.254980] ? process_one_work+0xa20/0x1a20 [ 102.259373] ? __lock_is_held+0xb5/0x140 [ 102.263422] process_one_work+0xadf/0x1a20 [ 102.267655] ? mark_held_locks+0x130/0x130 [ 102.271886] ? finish_task_switch+0x1f4/0x8c0 [ 102.276366] ? pwq_dec_nr_in_flight+0x530/0x530 [ 102.281031] ? __switch_to_asm+0x40/0x70 [ 102.285074] ? __switch_to_asm+0x34/0x70 [ 102.289115] ? __switch_to_asm+0x40/0x70 [ 102.293156] ? __switch_to_asm+0x34/0x70 [ 102.297199] ? __switch_to_asm+0x40/0x70 [ 102.301263] ? __switch_to_asm+0x34/0x70 [ 102.305301] ? __switch_to_asm+0x40/0x70 [ 102.309364] ? __switch_to_asm+0x34/0x70 [ 102.313402] ? __switch_to_asm+0x40/0x70 [ 102.317448] ? __schedule+0x83e/0x1e90 [ 102.321323] ? lock_downgrade+0x900/0x900 [ 102.325458] ? graph_lock+0x170/0x170 [ 102.329248] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.334074] ? lockdep_hardirqs_on+0x421/0x5c0 [ 102.338670] ? find_held_lock+0x36/0x1c0 [ 102.342717] ? lock_acquire+0x1ed/0x520 [ 102.346677] ? worker_thread+0x394/0x12a0 [ 102.350806] ? lock_release+0x970/0x970 [ 102.354761] ? trace_hardirqs_off+0x90/0x270 [ 102.359153] ? kasan_check_read+0x11/0x20 [ 102.363284] ? do_raw_spin_unlock+0xa7/0x2f0 [ 102.367706] ? trace_hardirqs_on+0x280/0x280 [ 102.372100] ? kasan_check_write+0x14/0x20 [ 102.376315] ? do_raw_spin_lock+0xc1/0x200 [ 102.380540] worker_thread+0x176/0x12a0 [ 102.384496] ? __switch_to_asm+0x34/0x70 [ 102.388542] ? process_one_work+0x1a20/0x1a20 [ 102.393032] ? pci_mmcfg_check_reserved+0x120/0x120 [ 102.398029] ? quarantine_reduce+0x14a/0x1a0 [ 102.402428] ? __kthread_parkme+0xb9/0x190 [ 102.406647] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 102.411734] ? __kthread_parkme+0xb9/0x190 [ 102.416006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 102.420578] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 102.425662] ? trace_hardirqs_on+0x77/0x280 [ 102.429962] ? kasan_check_read+0x11/0x20 [ 102.434119] ? do_raw_spin_unlock+0xa7/0x2f0 [ 102.438505] ? kasan_check_write+0x14/0x20 [ 102.442725] ? __kthread_parkme+0x47/0x190 [ 102.446945] ? __kthread_parkme+0xb9/0x190 [ 102.451160] ? _raw_spin_unlock_irqrestore+0xbb/0xd0 [ 102.456262] kthread+0x327/0x3f0 [ 102.459610] ? process_one_work+0x1a20/0x1a20 [ 102.464086] ? kthread_bind+0x30/0x30 [ 102.467871] ret_from_fork+0x3a/0x50 [ 102.472278] Kernel Offset: disabled [ 102.475893] Rebooting in 86400 seconds..