[ 39.499747] random: sshd: uninitialized urandom read (32 bytes read) [ 40.042128] random: sshd: uninitialized urandom read (32 bytes read) [ 45.665193] random: sshd: uninitialized urandom read (32 bytes read) [ 46.866362] random: cc1: uninitialized urandom read (8 bytes read) [ 47.325064] IPVS: ftp: loaded support on port[0] = 21 [ 74.160089] can: request_module (can-proto-0) failed. [ 74.170989] can: request_module (can-proto-0) failed. [ 76.536978] random: sshd: uninitialized urandom read (32 bytes read) [ 76.971946] random: sshd: uninitialized urandom read (32 bytes read) [ 77.147678] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.28' (ECDSA) to the list of known hosts. 2019/04/01 07:32:12 parsed 1 programs 2019/04/01 07:32:12 executed programs: 0 [ 84.223158] IPVS: ftp: loaded support on port[0] = 21 [ 84.228947] IPVS: ftp: loaded support on port[0] = 21 [ 84.238907] IPVS: ftp: loaded support on port[0] = 21 [ 84.239239] IPVS: ftp: loaded support on port[0] = 21 [ 84.253537] IPVS: ftp: loaded support on port[0] = 21 [ 84.263399] IPVS: ftp: loaded support on port[0] = 21 [ 85.252001] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.259422] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.271071] device bridge_slave_0 entered promiscuous mode [ 85.287569] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.294625] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.301662] device bridge_slave_0 entered promiscuous mode [ 85.316961] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.324328] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.336119] device bridge_slave_0 entered promiscuous mode [ 85.344616] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.351974] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.359212] device bridge_slave_1 entered promiscuous mode [ 85.366032] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.373662] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.381286] device bridge_slave_0 entered promiscuous mode [ 85.397771] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.406492] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.414047] device bridge_slave_1 entered promiscuous mode [ 85.421583] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.427955] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.435376] device bridge_slave_1 entered promiscuous mode [ 85.442828] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.449196] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.457562] device bridge_slave_0 entered promiscuous mode [ 85.466470] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.473413] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.480946] device bridge_slave_0 entered promiscuous mode [ 85.489229] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.495642] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.503244] device bridge_slave_1 entered promiscuous mode [ 85.511808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.520386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.529356] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.537707] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.551991] device bridge_slave_1 entered promiscuous mode [ 85.558408] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.565792] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.573581] device bridge_slave_1 entered promiscuous mode [ 85.581642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.592417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.601536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.608826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.622539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.636170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.645054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.656123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.677924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.723625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 85.768708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.816889] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.832123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.857418] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.877657] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.895694] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.921585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.943840] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.956885] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.968472] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.995462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.004485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.022309] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.034127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.044764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.054551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.064010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.076965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.088965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.101652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.116168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.128675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.141488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.148344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.156797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.166909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.194546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.205389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.216070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.227186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.244941] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.252843] team0: Port device team_slave_0 added [ 86.267322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.293164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.326944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.347609] team0: Port device team_slave_1 added [ 86.363691] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.371983] team0: Port device team_slave_0 added [ 86.381205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.388772] team0: Port device team_slave_0 added [ 86.395451] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.407007] team0: Port device team_slave_0 added [ 86.431961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.445886] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.458273] team0: Port device team_slave_1 added [ 86.464390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.472197] team0: Port device team_slave_1 added [ 86.488375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.499015] team0: Port device team_slave_0 added [ 86.506437] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.519428] team0: Port device team_slave_0 added [ 86.526341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.538820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.553296] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.562230] team0: Port device team_slave_1 added [ 86.568045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.581628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.589766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.598553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.610128] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.617400] team0: Port device team_slave_1 added [ 86.628938] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.639752] team0: Port device team_slave_1 added [ 86.652575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.664652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.672615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.682209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.692115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.708719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.725064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.745324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.753436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.761254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.768923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.776816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.784654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.792342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.802598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.817514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.830713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.843797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.852224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.865229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.879130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.893711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.911745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.919547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.927806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.936790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.945239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.969536] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.977443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.987319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.004637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.012983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.022029] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.032273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.053861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.075369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.091066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.100959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.115378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.125032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.137316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.438736] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.445325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.452424] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.458790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.467600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.531288] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.537676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.544379] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.550784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.559548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.575350] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.581769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.588590] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.595004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.603650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.663887] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.670314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.676968] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.683396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.691825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.706775] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.713188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.719831] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.726256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.735040] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.771608] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.778008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.784722] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.791110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.800982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.980276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.992196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.007864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.016370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.023746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.030956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.597954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.682331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.716992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.741706] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.804889] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.865888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.873795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.885752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.900777] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.978654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.000012] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.011578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.022566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.076942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.086049] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.093767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.103121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.116347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.132684] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.147068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.157967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.233073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.246498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.256965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.272212] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.282655] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.321790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.329114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.340613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.351077] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.357743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.375037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.389508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.484309] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.530358] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.586016] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.508564] hrtimer: interrupt took 35677 ns 2019/04/01 07:32:20 executed programs: 6 2019/04/01 07:32:25 executed programs: 64 2019/04/01 07:32:30 executed programs: 126 2019/04/01 07:32:35 executed programs: 188 2019/04/01 07:32:40 executed programs: 251 2019/04/01 07:32:45 executed programs: 313 2019/04/01 07:32:50 executed programs: 375 2019/04/01 07:32:55 executed programs: 437 2019/04/01 07:33:00 executed programs: 499 2019/04/01 07:33:05 executed programs: 560 2019/04/01 07:33:10 executed programs: 622 2019/04/01 07:33:15 executed programs: 686 2019/04/01 07:33:20 executed programs: 749 2019/04/01 07:33:25 executed programs: 812 2019/04/01 07:33:30 executed programs: 876 2019/04/01 07:33:35 executed programs: 938 2019/04/01 07:33:40 executed programs: 1000 2019/04/01 07:33:45 executed programs: 1065 2019/04/01 07:33:50 executed programs: 1130 2019/04/01 07:33:55 executed programs: 1194 2019/04/01 07:34:00 executed programs: 1255 2019/04/01 07:34:06 executed programs: 1318 2019/04/01 07:34:11 executed programs: 1382 2019/04/01 07:34:16 executed programs: 1444 2019/04/01 07:34:21 executed programs: 1507 2019/04/01 07:34:26 executed programs: 1573 2019/04/01 07:34:31 executed programs: 1637 2019/04/01 07:34:36 executed programs: 1698 2019/04/01 07:34:41 executed programs: 1760 2019/04/01 07:34:46 executed programs: 1822 2019/04/01 07:34:51 executed programs: 1884 2019/04/01 07:34:56 executed programs: 1947 2019/04/01 07:35:01 executed programs: 2009 2019/04/01 07:35:06 executed programs: 2073 2019/04/01 07:35:11 executed programs: 2135 2019/04/01 07:35:16 executed programs: 2197 [ 272.000502] WARNING: CPU: 1 PID: 19332 at sound/core/seq/seq_ports.c:275 port_delete+0x13c/0x170 [ 272.009673] Kernel panic - not syncing: panic_on_warn set ... [ 272.009673] [ 272.017030] CPU: 1 PID: 19332 Comm: syz-executor1 Not tainted 4.18.0-rc1+ #1 [ 272.024208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.033733] Call Trace: [ 272.036363] dump_stack+0x16e/0x22a [ 272.039987] ? dump_stack_print_info.cold.2+0x48/0x48 [ 272.045186] panic+0x1c6/0x37d [ 272.048389] ? add_taint.cold.5+0x11/0x11 [ 272.052628] ? port_delete+0x13c/0x170 [ 272.056611] __warn.cold.8+0x120/0x16c [ 272.060497] ? port_delete+0x13c/0x170 [ 272.064400] report_bug+0x1a4/0x200 [ 272.068044] do_error_trap+0x1fc/0x4d0 [ 272.071917] ? math_error+0x420/0x420 [ 272.075717] ? kasan_check_write+0x14/0x20 [ 272.079942] ? do_raw_spin_lock+0xc1/0x200 [ 272.084224] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 272.089403] ? debug_check_no_obj_freed+0x305/0x58d [ 272.094408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.099242] do_invalid_op+0x1b/0x20 [ 272.102946] invalid_op+0x14/0x20 [ 272.106396] RIP: 0010:port_delete+0x13c/0x170 [ 272.110886] Code: 03 0f b6 04 02 84 c0 74 04 3c 03 7e 21 8b 83 58 01 00 00 85 c0 75 0f 48 89 df e8 5f 33 15 fc 31 c0 5b 41 5c 5d c3 0f 0b eb ed <0f> 0b eb bb e8 5b 5f 15 fc eb d8 e8 54 5f 15 fc eb a6 e8 ad 5f 15 [ 272.130115] RSP: 0018:ffff8801b9707898 EFLAGS: 00010202 [ 272.135473] RAX: 0000000000000000 RBX: ffff8801cede0940 RCX: 1ffff100378b79d3 [ 272.144075] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8801cede09b8 [ 272.151733] RBP: ffff8801b97078a8 R08: ffff8801bc5bce98 R09: 0000000000000006 [ 272.159010] R10: 0000000000000000 R11: ffff8801bc5bc600 R12: ffffffff859d4010 [ 272.166276] R13: 1ffff100372e0f1d R14: ffff8801cede0940 R15: ffff8801cb005810 [ 272.173553] ? create_port+0x400/0x400 [ 272.177444] ? port_delete+0xd3/0x170 [ 272.181233] snd_seq_delete_port+0x33c/0x5e0 [ 272.185642] ? lock_downgrade+0x900/0x900 [ 272.189784] ? snd_seq_create_port+0x820/0x820 [ 272.194354] snd_seq_ioctl_delete_port+0xa0/0x170 [ 272.199270] snd_seq_kernel_client_ctl+0xe3/0x150 [ 272.204121] snd_seq_event_port_detach+0xf1/0x160 [ 272.208970] ? snd_seq_event_port_attach+0x350/0x350 [ 272.214103] ? kfree+0x209/0x270 [ 272.217480] delete_port+0x66/0xa0 [ 272.221012] snd_seq_oss_release+0xda/0x110 [ 272.225318] odev_release+0x49/0x70 [ 272.228936] __fput+0x2ec/0x990 [ 272.232201] ? file_free_rcu+0x90/0x90 [ 272.236072] ? kasan_check_read+0x11/0x20 [ 272.240219] ? do_raw_spin_unlock+0xa7/0x2f0 [ 272.244641] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 272.249236] ? _raw_spin_unlock_irq+0x27/0x80 [ 272.253723] ____fput+0x9/0x10 [ 272.256903] task_work_run+0x19f/0x240 [ 272.260806] ? task_work_cancel+0x2a0/0x2a0 [ 272.265117] ? __close_fd+0x1fc/0x340 [ 272.268901] ? exit_to_usermode_loop+0x8f/0x300 [ 272.273556] exit_to_usermode_loop+0x267/0x300 [ 272.278140] ? syscall_slow_exit_work+0x420/0x420 [ 272.282983] do_syscall_64+0x587/0x700 [ 272.286850] ? finish_task_switch+0x1f4/0x8e0 [ 272.291331] ? syscall_return_slowpath+0x4e0/0x4e0 [ 272.296243] ? syscall_return_slowpath+0x215/0x4e0 [ 272.301157] ? prepare_exit_to_usermode+0x300/0x300 [ 272.306169] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 272.311528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.316357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.321534] RIP: 0033:0x4576c9 [ 272.324726] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.343852] RSP: 002b:00007fcfe0639c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 272.351568] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000004576c9 [ 272.358851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 272.366137] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 272.373439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcfe063a6d4 [ 272.380714] R13: 00000000004ef9b2 R14: 00000000004cc500 R15: 00000000ffffffff [ 272.389023] Kernel Offset: disabled [ 272.392716] Rebooting in 86400 seconds..