[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 35.426306] audit: type=1800 audit(1538263246.672:25): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 35.451995] audit: type=1800 audit(1538263246.672:26): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 35.476244] audit: type=1800 audit(1538263246.672:27): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. syzkaller login: [ 54.826194] IPVS: ftp: loaded support on port[0] = 21 [ 54.827252] IPVS: ftp: loaded support on port[0] = 21 [ 54.834908] IPVS: ftp: loaded support on port[0] = 21 [ 54.839529] IPVS: ftp: loaded support on port[0] = 21 [ 54.844650] IPVS: ftp: loaded support on port[0] = 21 [ 54.850268] IPVS: ftp: loaded support on port[0] = 21 [ 55.222636] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.229337] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.239600] device bridge_slave_0 entered promiscuous mode [ 55.258781] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.269074] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.276612] device bridge_slave_0 entered promiscuous mode [ 55.286629] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.293897] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.300639] device bridge_slave_1 entered promiscuous mode [ 55.308048] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.315432] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.324918] device bridge_slave_0 entered promiscuous mode [ 55.342669] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.348999] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.357125] device bridge_slave_1 entered promiscuous mode [ 55.370104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.385517] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.392725] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.400001] device bridge_slave_1 entered promiscuous mode [ 55.410691] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.418115] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.425218] device bridge_slave_0 entered promiscuous mode [ 55.432677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.440104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.449105] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.461364] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.468163] device bridge_slave_0 entered promiscuous mode [ 55.474945] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.482413] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.489315] device bridge_slave_0 entered promiscuous mode [ 55.496762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.506387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.516466] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.523383] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.530331] device bridge_slave_1 entered promiscuous mode [ 55.541687] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.548066] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.555232] device bridge_slave_1 entered promiscuous mode [ 55.563143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.571980] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.578304] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.585677] device bridge_slave_1 entered promiscuous mode [ 55.595409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.603233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.626503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.645214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.660665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.670274] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.685890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.703210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.715616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.735670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.759409] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.769504] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.799176] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.810314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.825284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.839061] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.855390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.868932] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.943103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.950459] team0: Port device team_slave_0 added [ 55.957376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.964588] team0: Port device team_slave_0 added [ 55.987169] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.001276] team0: Port device team_slave_1 added [ 56.007667] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.017308] team0: Port device team_slave_1 added [ 56.026351] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.033629] team0: Port device team_slave_0 added [ 56.048322] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.057238] team0: Port device team_slave_1 added [ 56.063825] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.070824] team0: Port device team_slave_0 added [ 56.082229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.089743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.100496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.109921] team0: Port device team_slave_0 added [ 56.116813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.126486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.134559] team0: Port device team_slave_0 added [ 56.140584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.147941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.155000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.165862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.174344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.182219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.189525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.197466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.206775] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.213877] team0: Port device team_slave_1 added [ 56.220257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.229810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.238042] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.245646] team0: Port device team_slave_1 added [ 56.250694] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.259058] team0: Port device team_slave_1 added [ 56.264719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.272815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.280417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.288120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.296818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.305315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.315896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.325096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.334012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.342259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.350090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.357834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.365404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.373659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.380814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.389544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.398387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.405806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.416777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.424765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.432570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.440163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.447753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.455157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.462883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.470761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.480818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.491735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.502242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.515425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.523585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.534384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.541595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.551994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.565250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.577733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.587152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.595718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.604137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.611947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.619654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.627382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.635060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.645228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.662183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.670027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.689778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.703395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.720453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.730496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.745143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.754045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.774137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.787978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.799330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 57.142621] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.149015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.155672] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.162039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.172002] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.182578] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.188931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.195597] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.201978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.210517] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.230623] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.237019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.243686] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.250057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.262307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 57.310545] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.316939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.323595] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.330004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.338014] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.353098] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.359504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.366231] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.372639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.382067] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.399737] bridge0: port 2(bridge_slave_1) entered blocking state RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 57.406136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.412813] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.419184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.430528] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 58.113704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.120849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.128580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.136020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.143678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.150587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 59.225971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.249428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.335710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.363840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.386947] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.411542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.450257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.475001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.556679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.567925] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.583404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.611641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.617954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.625831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.679379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.704072] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.710734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.721669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.780053] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.786730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.794403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.816446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.831426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.839906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.863104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.869276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.880750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.899194] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.921999] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.939685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.948939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.960894] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.034589] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.058305] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.075975] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.146073] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program [ 61.053410] FAULT_INJECTION: forcing a failure. [ 61.053410] name failslab, interval 1, probability 0, space 0, times 1 [ 61.066385] FAULT_INJECTION: forcing a failure. [ 61.066385] name failslab, interval 1, probability 0, space 0, times 1 [ 61.069643] CPU: 0 PID: 7237 Comm: syz-executor688 Not tainted 4.19.0-rc5+ #122 [ 61.085022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.094367] Call Trace: [ 61.096960] dump_stack+0x1c4/0x2b4 [ 61.100602] ? dump_stack_print_info.cold.2+0x52/0x52 [ 61.105800] should_fail.cold.4+0xa/0x17 [ 61.109869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.114975] ? mm_fault_error+0x380/0x380 [ 61.119123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.124661] ? tcp_leave_memory_pressure+0x2a/0x110 [ 61.129681] ? vmalloc_sync_all+0x30/0x30 [ 61.133829] ? retint_kernel+0x2d/0x2d [ 61.137723] ? trace_hardirqs_on_caller+0xc0/0x310 [ 61.142679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.147519] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.152271] ? trace_hardirqs_off+0x310/0x310 [ 61.156763] ? alloc_pages_current+0x114/0x210 [ 61.161344] ? fs_reclaim_acquire+0x20/0x20 [ 61.165662] ? lock_downgrade+0x900/0x900 [ 61.169807] ? __might_fault+0x12b/0x1e0 [ 61.173876] ? ___might_sleep+0x1ed/0x300 [ 61.178026] ? arch_local_save_flags+0x40/0x40 [ 61.182605] ? arch_local_save_flags+0x40/0x40 [ 61.187207] __should_failslab+0x124/0x180 [ 61.191436] should_failslab+0x9/0x14 [ 61.195231] __kmalloc+0x2d4/0x760 [ 61.198771] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 61.203785] ? _copy_from_iter+0x39d/0x1090 [ 61.208106] ? tls_push_record+0x107/0x1480 [ 61.212424] ? usercopy_warn+0x110/0x110 [ 61.216484] tls_push_record+0x107/0x1480 [ 61.220633] ? _copy_from_iter_nocache+0x1050/0x1050 [ 61.225743] tls_sw_sendmsg+0xe4b/0x1310 [ 61.229826] ? decrypt_skb_update+0x6a0/0x6a0 [ 61.234320] ? aa_sk_perm+0x218/0x8b0 [ 61.238119] ? aa_af_perm+0x5a0/0x5a0 [ 61.241925] ? usercopy_warn+0x110/0x110 [ 61.245986] inet_sendmsg+0x1a1/0x690 [ 61.249802] ? ipip_gro_receive+0x100/0x100 [ 61.254117] ? apparmor_socket_sendmsg+0x29/0x30 [ 61.258879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.264414] ? security_socket_sendmsg+0x94/0xc0 [ 61.269168] ? ipip_gro_receive+0x100/0x100 [ 61.273499] sock_sendmsg+0xd5/0x120 [ 61.277209] __sys_sendto+0x3d7/0x670 [ 61.281011] ? __ia32_sys_getpeername+0xb0/0xb0 [ 61.285682] ? lock_downgrade+0x900/0x900 [ 61.289828] ? lock_release+0x970/0x970 [ 61.293806] ? check_preemption_disabled+0x48/0x200 [ 61.298818] ? fsnotify_first_mark+0x350/0x350 [ 61.303415] ? __fsnotify_parent+0xcc/0x420 [ 61.307732] ? fsnotify+0x12f0/0x12f0 [ 61.311547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.317083] ? __sb_end_write+0xd9/0x110 [ 61.321144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.326687] ? ksys_write+0x1ae/0x260 [ 61.330488] ? trace_hardirqs_on+0xbd/0x310 [ 61.334804] ? __ia32_sys_read+0xb0/0xb0 [ 61.338879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.344238] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 61.349688] __x64_sys_sendto+0xe1/0x1a0 [ 61.353765] do_syscall_64+0x1b9/0x820 [ 61.357645] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 61.363008] ? syscall_return_slowpath+0x5e0/0x5e0 [ 61.367934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.372773] ? trace_hardirqs_on_caller+0x310/0x310 [ 61.377797] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 61.382828] ? prepare_exit_to_usermode+0x291/0x3b0 [ 61.387876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.392722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.397904] RIP: 0033:0x441f89 [ 61.401099] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.419996] RSP: 002b:00007fffb1685308 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 61.427699] RAX: ffffffffffffffda RBX: 00007fffb1685330 RCX: 0000000000441f89 [ 61.434962] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 61.442227] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 61.449490] R10: 0000000000000040 R11: 0000000000000216 R12: 0000000000000000 [ 61.456755] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 61.464038] CPU: 1 PID: 7233 Comm: syz-executor688 Not tainted 4.19.0-rc5+ #122 [ 61.471488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.480841] Call Trace: [ 61.483451] dump_stack+0x1c4/0x2b4 [ 61.487088] ? dump_stack_print_info.cold.2+0x52/0x52 [ 61.489340] ================================================================== [ 61.492287] should_fail.cold.4+0xa/0x17 [ 61.499634] BUG: KASAN: use-after-free in tls_push_record+0x10b9/0x1480 [ 61.503680] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.510409] Write of size 1 at addr ffff8801ba690000 by task syz-executor688/7237 [ 61.515500] ? mm_fault_error+0x380/0x380 [ 61.523089] [ 61.527227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 61.534358] ? tcp_leave_memory_pressure+0x2a/0x110 [ 61.539379] ? vmalloc_sync_all+0x30/0x30 [ 61.543523] ? retint_kernel+0x2d/0x2d [ 61.547426] ? trace_hardirqs_on_caller+0xc0/0x310 [ 61.552353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.557355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.562128] ? trace_hardirqs_off+0x310/0x310 [ 61.566620] ? alloc_pages_current+0x114/0x210 [ 61.571205] ? fs_reclaim_acquire+0x20/0x20 [ 61.575523] ? lock_downgrade+0x900/0x900 [ 61.579672] ? __might_fault+0x12b/0x1e0 [ 61.583732] ? ___might_sleep+0x1ed/0x300 [ 61.587882] ? arch_local_save_flags+0x40/0x40 [ 61.592459] ? arch_local_save_flags+0x40/0x40 [ 61.597042] __should_failslab+0x124/0x180 [ 61.601271] should_failslab+0x9/0x14 [ 61.605067] __kmalloc+0x2d4/0x760 [ 61.608609] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 61.613655] ? _copy_from_iter+0x39d/0x1090 [ 61.617991] ? tls_push_record+0x107/0x1480 [ 61.622307] ? usercopy_warn+0x110/0x110 [ 61.626371] tls_push_record+0x107/0x1480 [ 61.630532] ? _copy_from_iter_nocache+0x1050/0x1050 [ 61.635656] tls_sw_sendmsg+0xe4b/0x1310 [ 61.639732] ? decrypt_skb_update+0x6a0/0x6a0 [ 61.644239] ? aa_sk_perm+0x218/0x8b0 [ 61.648039] ? aa_af_perm+0x5a0/0x5a0 [ 61.651833] ? usercopy_warn+0x110/0x110 [ 61.655905] inet_sendmsg+0x1a1/0x690 [ 61.659721] ? ipip_gro_receive+0x100/0x100 [ 61.664039] ? apparmor_socket_sendmsg+0x29/0x30 [ 61.668790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.674322] ? security_socket_sendmsg+0x94/0xc0 [ 61.679072] ? ipip_gro_receive+0x100/0x100 [ 61.683408] sock_sendmsg+0xd5/0x120 [ 61.687624] __sys_sendto+0x3d7/0x670 [ 61.691431] ? __ia32_sys_getpeername+0xb0/0xb0 [ 61.696101] ? lock_downgrade+0x900/0x900 [ 61.700244] ? lock_release+0x970/0x970 [ 61.704219] ? check_preemption_disabled+0x48/0x200 [ 61.709245] ? fsnotify_first_mark+0x350/0x350 [ 61.713824] ? __fsnotify_parent+0xcc/0x420 [ 61.718152] ? fsnotify+0x12f0/0x12f0 [ 61.721954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.727491] ? __sb_end_write+0xd9/0x110 [ 61.731569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.737106] ? ksys_write+0x1ae/0x260 [ 61.740906] ? trace_hardirqs_on+0xbd/0x310 [ 61.745221] ? __ia32_sys_read+0xb0/0xb0 [ 61.749281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.754641] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 61.760112] __x64_sys_sendto+0xe1/0x1a0 [ 61.764171] do_syscall_64+0x1b9/0x820 [ 61.768100] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 61.773461] ? syscall_return_slowpath+0x5e0/0x5e0 [ 61.778388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.783229] ? trace_hardirqs_on_caller+0x310/0x310 [ 61.788258] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 61.793288] ? prepare_exit_to_usermode+0x291/0x3b0 [ 61.798304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.803148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.808330] RIP: 0033:0x441f89 [ 61.811521] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.830418] RSP: 002b:00007fffb1685308 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 61.838128] RAX: ffffffffffffffda RBX: 00007fffb1685330 RCX: 0000000000441f89 [ 61.845395] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 61.852663] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 61.859946] R10: 0000000000000040 R11: 0000000000000216 R12: 0000000000000000 [ 61.867211] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 61.874498] CPU: 0 PID: 7237 Comm: syz-executor688 Not tainted 4.19.0-rc5+ #122 [ 61.881957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.891308] Call Trace: [ 61.893923] dump_stack+0x1c4/0x2b4 [ 61.897563] ? dump_stack_print_info.cold.2+0x52/0x52 [ 61.898830] page:ffffea0006e99800 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 61.902767] ? printk+0xa7/0xcf [ 61.902780] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 61.902804] print_address_description.cold.8+0x9/0x1ff [ 61.914462] kasan_report.cold.9+0x242/0x309 [ 61.914482] ? tls_push_record+0x10b9/0x1480 [ 61.919239] flags: 0x2fffc0000000000() [ 61.924598] __asan_report_store1_noabort+0x17/0x20 [ 61.924630] tls_push_record+0x10b9/0x1480 [ 61.924688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.929108] raw: 02fffc0000000000 ffffea0007200808 ffff88021fffaf60 0000000000000000 [ 61.933476] ? lock_sock_nested+0x9a/0x120 [ 61.933495] tls_sw_push_pending_record+0x22/0x30 [ 61.933527] tls_sk_proto_close+0x69c/0xbb0 [ 61.937424] raw: 0000000000000000 0000000000000004 00000000ffffff7f 0000000000000000 [ 61.942393] ? lock_acquire+0x1ed/0x520 [ 61.942411] ? tcp_check_oom+0x530/0x530 [ 61.942427] ? tls_write_space+0x390/0x390 [ 61.946710] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 61.952210] ? arch_local_save_flags+0x40/0x40 [ 61.952225] ? aa_af_perm+0x5a0/0x5a0 [ 61.952241] ? usercopy_warn+0x110/0x110 [ 61.960543] ------------[ cut here ]------------ [ 61.964323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 61.969157] kernel BUG at include/linux/mm.h:925! [ 61.973467] ? ipv6_sock_ac_close+0x34f/0x470 [ 61.981384] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 61.985289] ? ipv6_sock_mc_close+0x162/0x1d0 [ 61.989331] CPU: 1 PID: 7233 Comm: syz-executor688 Not tainted 4.19.0-rc5+ #122 [ 61.993546] ? ip_mc_drop_socket+0x20b/0x270 [ 62.000536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.005141] ? down_write+0x8a/0x130 [ 62.008925] RIP: 0010:do_tcp_sendpages+0x1854/0x1dc0 [ 62.012978] inet_release+0x104/0x1f0 [ 62.017712] Code: ff ff 48 83 e8 01 48 89 85 b8 fd ff ff e9 99 fa ff ff e8 2f d8 01 fb 48 8b bd b8 fd ff ff 48 c7 c6 60 e4 9f 88 e8 cc 86 33 fb <0f> 0b 48 89 85 08 fe ff ff e8 0e d8 01 fb 48 8b 85 08 fe ff ff 4c [ 62.023233] inet6_release+0x50/0x70 [ 62.028049] RSP: 0018:ffff8801ce6cf510 EFLAGS: 00010246 [ 62.032533] __sock_release+0xd7/0x250 [ 62.042361] ? __sock_release+0x250/0x250 [ 62.049787] RAX: 0000000000000000 RBX: ffff8801d81edd40 RCX: 0000000000000000 [ 62.054183] sock_close+0x19/0x20 [ 62.063516] RDX: 0000000000000000 RSI: ffffffff81b07639 RDI: ffffed0039cd9e93 [ 62.067214] __fput+0x385/0xa30 [ 62.072291] RBP: ffff8801ce6cf770 R08: ffff8801cf406200 R09: fffffbfff12720b0 [ 62.076072] ? get_max_files+0x20/0x20 [ 62.094955] R10: fffffbfff12720b0 R11: ffffffff89390583 R12: 000000000000401d [ 62.098655] ? trace_hardirqs_on+0xbd/0x310 [ 62.103997] R13: ffffea0006e99834 R14: dffffc0000000000 R15: ffff8801ba7a8d00 [ 62.107874] ? kasan_check_read+0x11/0x20 [ 62.112001] FS: 0000000001a1e880(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 62.119280] ? task_work_run+0x1af/0x2a0 [ 62.122707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.129971] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 62.133229] CR2: 00007ff652a131b0 CR3: 00000001c114f000 CR4: 00000000001406e0 [ 62.140492] ? kasan_check_write+0x14/0x20 [ 62.144356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.151620] ? do_raw_spin_lock+0xc1/0x200 [ 62.155916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.163178] ____fput+0x15/0x20 [ 62.167295] Call Trace: [ 62.175513] task_work_run+0x1e8/0x2a0 [ 62.179561] ? sk_stream_alloc_skb+0x970/0x970 [ 62.185419] ? task_work_cancel+0x240/0x240 [ 62.190887] ? generic_gcmaes_decrypt+0x190/0x190 [ 62.198144] ? copy_fd_bitmaps+0x210/0x210 [ 62.202358] ? tls_sw_push_pending_record+0x22/0x30 [ 62.209611] exit_to_usermode_loop+0x318/0x380 [ 62.213820] ? tls_sk_proto_close+0x69c/0xbb0 [ 62.221073] ? syscall_slow_exit_work+0x520/0x520 [ 62.224342] ? inet_release+0x104/0x1f0 [ 62.226917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.230782] ? inet6_release+0x50/0x70 [ 62.235348] do_syscall_64+0x6be/0x820 [ 62.239654] ? sock_close+0x19/0x20 [ 62.244473] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 62.248691] ? __fput+0x385/0xa30 [ 62.253692] ? syscall_return_slowpath+0x5e0/0x5e0 [ 62.258248] ? ____fput+0x15/0x20 [ 62.262728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.267552] ? task_work_run+0x1e8/0x2a0 [ 62.271524] ? trace_hardirqs_on_caller+0x310/0x310 [ 62.277051] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.280919] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 62.284806] ? add_wait_queue+0x2b0/0x2b0 [ 62.288414] ? prepare_exit_to_usermode+0x291/0x3b0 [ 62.293759] ? check_preemption_disabled+0x48/0x200 [ 62.297192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.302101] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 62.305535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.310370] ? tcp_rate_check_app_limited+0x121/0x460 [ 62.314405] RIP: 0033:0x401930 [ 62.319403] ? fs_reclaim_acquire+0x20/0x20 [ 62.324746] Code: 01 f0 ff ff 0f 83 d0 0a 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d fd 2e 2d 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 a4 0a 00 00 c3 48 83 ec 08 e8 5a 01 00 00 [ 62.329756] ? tcp_fastopen_reset_cipher.cold.13+0x47/0x47 [ 62.333886] RSP: 002b:00007fffb1685318 EFLAGS: 00000246 [ 62.338894] ? lock_downgrade+0x900/0x900 [ 62.343883] ORIG_RAX: 0000000000000003 [ 62.348716] tls_push_sg+0x283/0x8c0 [ 62.353716] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000401930 [ 62.358893] ? wait_on_pending_writer+0x5b0/0x5b0 [ 62.364054] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 62.367232] ? helper_rfc4106_encrypt+0x4a0/0x4a0 [ 62.371526] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 62.390417] ? __kmalloc+0x31c/0x760 [ 62.396014] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000000 [ 62.401362] tls_push_record+0xb4d/0x1480 [ 62.405484] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 62.409478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.413171] [ 62.420434] tls_sw_push_pending_record+0x22/0x30 [ 62.425242] The buggy address belongs to the page: [ 62.432507] tls_sk_proto_close+0x69c/0xbb0 [ 62.437328] page:ffffea0006e9a400 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 62.444591] ? lock_acquire+0x1ed/0x520 [ 62.455553] ? tcp_check_oom+0x530/0x530 [ 62.459687] flags: 0x2fffc0000000000() [ 62.466945] ? tls_write_space+0x390/0x390 [ 62.472463] raw: 02fffc0000000000 ffffea0006eac208 ffffea0007371c08 0000000000000000 [ 62.474076] ? arch_local_save_flags+0x40/0x40 [ 62.478892] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 62.483819] ? aa_af_perm+0x5a0/0x5a0 [ 62.488116] page dumped because: kasan: bad access detected [ 62.496520] ? usercopy_warn+0x110/0x110 [ 62.500463] [ 62.504537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.508391] Memory state around the buggy address: [ 62.512617] ? ipv6_sock_ac_close+0x34f/0x470 [ 62.520469] ffff8801ba68ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.525036] ? ipv6_sock_mc_close+0x162/0x1d0 [ 62.532888] ffff8801ba68ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.536680] ? ip_mc_drop_socket+0x20b/0x270 [ 62.542362] >ffff8801ba690000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.546415] ? down_write+0x8a/0x130 [ 62.548033] ^ [ 62.553560] inet_release+0x104/0x1f0 executing program [ 62.558466] ffff8801ba690080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.562946] inet6_release+0x50/0x70 [ 62.570281] ffff8801ba690100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 62.574762] __sock_release+0xd7/0x250 [ 62.582094] ================================================================== [ 62.586493] ? __sock_release+0x250/0x250 [ 62.638411] sock_close+0x19/0x20 [ 62.641870] __fput+0x385/0xa30 [ 62.645151] ? get_max_files+0x20/0x20 [ 62.649035] ? trace_hardirqs_on+0xbd/0x310 [ 62.653352] ? kasan_check_read+0x11/0x20 [ 62.657501] ? task_work_run+0x1af/0x2a0 [ 62.661565] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 62.667015] ? kasan_check_write+0x14/0x20 [ 62.671251] ? do_raw_spin_lock+0xc1/0x200 [ 62.675481] ____fput+0x15/0x20 [ 62.678757] task_work_run+0x1e8/0x2a0 [ 62.682643] ? task_work_cancel+0x240/0x240 [ 62.687441] ? copy_fd_bitmaps+0x210/0x210 [ 62.691681] exit_to_usermode_loop+0x318/0x380 [ 62.696261] ? syscall_slow_exit_work+0x520/0x520 [ 62.701102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 62.706661] do_syscall_64+0x6be/0x820 [ 62.710546] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 62.715910] ? syscall_return_slowpath+0x5e0/0x5e0 [ 62.720833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.725684] ? trace_hardirqs_on_caller+0x310/0x310 [ 62.730701] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 62.735718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 62.740736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.745581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.750759] RIP: 0033:0x401930 [ 62.753949] Code: 01 f0 ff ff 0f 83 d0 0a 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d fd 2e 2d 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 a4 0a 00 00 c3 48 83 ec 08 e8 5a 01 00 00 [ 62.772842] RSP: 002b:00007fffb1685318 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 62.780555] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000401930 [ 62.787816] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 62.795081] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 62.802342] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000000 executing program [ 62.809602] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 62.816888] Modules linked in: [ 62.822771] FAULT_INJECTION: forcing a failure. [ 62.822771] name failslab, interval 1, probability 0, space 0, times 0 [ 62.837218] FAULT_INJECTION: forcing a failure. [ 62.837218] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 62.839553] CPU: 0 PID: 7262 Comm: syz-executor688 Tainted: G B D 4.19.0-rc5+ #122 [ 62.857865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.867216] Call Trace: [ 62.869821] dump_stack+0x1c4/0x2b4 [ 62.873463] ? dump_stack_print_info.cold.2+0x52/0x52 [ 62.878726] should_fail.cold.4+0xa/0x17 [ 62.882809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.887946] ? mm_fault_error+0x380/0x380 [ 62.892114] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 62.897655] ? tcp_leave_memory_pressure+0x2a/0x110 [ 62.902675] ? vmalloc_sync_all+0x30/0x30 [ 62.906824] ? retint_kernel+0x2d/0x2d [ 62.910743] ? trace_hardirqs_on_caller+0xc0/0x310 [ 62.915676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.920515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.925268] ? trace_hardirqs_off+0x310/0x310 [ 62.929778] ? alloc_pages_current+0x114/0x210 [ 62.934362] ? fs_reclaim_acquire+0x20/0x20 [ 62.938715] ? lock_downgrade+0x900/0x900 [ 62.942906] ? __might_fault+0x12b/0x1e0 [ 62.946973] ? ___might_sleep+0x1ed/0x300 [ 62.951122] ? arch_local_save_flags+0x40/0x40 [ 62.955711] ? arch_local_save_flags+0x40/0x40 [ 62.960306] __should_failslab+0x124/0x180 [ 62.964542] should_failslab+0x9/0x14 [ 62.968342] __kmalloc+0x2d4/0x760 [ 62.971903] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 62.976918] ? _copy_from_iter+0x39d/0x1090 [ 62.981256] ? tls_push_record+0x107/0x1480 [ 62.985575] ? usercopy_warn+0x110/0x110 [ 62.989640] tls_push_record+0x107/0x1480 [ 62.993787] ? _copy_from_iter_nocache+0x1050/0x1050 [ 62.998898] tls_sw_sendmsg+0xe4b/0x1310 [ 63.002971] ? decrypt_skb_update+0x6a0/0x6a0 [ 63.007461] ? aa_sk_perm+0x218/0x8b0 [ 63.011263] ? aa_af_perm+0x5a0/0x5a0 [ 63.015058] ? usercopy_warn+0x110/0x110 [ 63.019123] inet_sendmsg+0x1a1/0x690 [ 63.022929] ? ipip_gro_receive+0x100/0x100 [ 63.027250] ? apparmor_socket_sendmsg+0x29/0x30 [ 63.032008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.037546] ? security_socket_sendmsg+0x94/0xc0 [ 63.042302] ? ipip_gro_receive+0x100/0x100 [ 63.046624] sock_sendmsg+0xd5/0x120 [ 63.050341] __sys_sendto+0x3d7/0x670 [ 63.054164] ? __ia32_sys_getpeername+0xb0/0xb0 [ 63.058861] ? lock_downgrade+0x900/0x900 [ 63.063013] ? lock_release+0x970/0x970 [ 63.066992] ? check_preemption_disabled+0x48/0x200 [ 63.067258] ---[ end trace dcdd812c7d7409d0 ]--- [ 63.072008] ? fsnotify_first_mark+0x350/0x350 [ 63.072021] ? __fsnotify_parent+0xcc/0x420 [ 63.072040] ? fsnotify+0x12f0/0x12f0 [ 63.081186] RIP: 0010:do_tcp_sendpages+0x1854/0x1dc0 [ 63.081363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.092679] Code: ff ff 48 83 e8 01 48 89 85 b8 fd ff ff e9 99 fa ff ff e8 2f d8 01 fb 48 8b bd b8 fd ff ff 48 c7 c6 60 e4 9f 88 e8 cc 86 33 fb <0f> 0b 48 89 85 08 fe ff ff e8 0e d8 01 fb 48 8b 85 08 fe ff ff 4c [ 63.094541] ? __sb_end_write+0xd9/0x110 [ 63.094561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.102431] RSP: 0018:ffff8801ce6cf510 EFLAGS: 00010246 [ 63.118981] ? ksys_write+0x1ae/0x260 [ 63.118998] ? trace_hardirqs_on+0xbd/0x310 [ 63.119017] ? __ia32_sys_read+0xb0/0xb0 [ 63.146067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.146087] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 63.156880] __x64_sys_sendto+0xe1/0x1a0 [ 63.159086] RAX: 0000000000000000 RBX: ffff8801d81edd40 RCX: 0000000000000000 [ 63.160945] do_syscall_64+0x1b9/0x820 [ 63.160963] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 63.177442] ? syscall_return_slowpath+0x5e0/0x5e0 [ 63.178076] RDX: 0000000000000000 RSI: ffffffff81b07639 RDI: ffffed0039cd9e93 [ 63.182366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.182382] ? trace_hardirqs_on_caller+0x310/0x310 [ 63.182397] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 63.182415] ? prepare_exit_to_usermode+0x291/0x3b0 [ 63.201074] RBP: ffff8801ce6cf770 R08: ffff8801cf406200 R09: fffffbfff12720b0 [ 63.204504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.204523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.209550] R10: fffffbfff12720b0 R11: ffffffff89390583 R12: 000000000000401d [ 63.216773] RIP: 0033:0x441f89 [ 63.216789] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 63.216795] RSP: 002b:00007fffb1685308 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 63.216809] RAX: ffffffffffffffda RBX: 00007fffb1685330 RCX: 0000000000441f89 [ 63.216822] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 63.231506] R13: ffffea0006e99834 R14: dffffc0000000000 R15: ffff8801ba7a8d00 [ 63.234092] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 63.234100] R10: 0000000000000040 R11: 0000000000000216 R12: 0000000000000000 [ 63.234113] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 63.240605] FS: 0000000001a1e880(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 63.318154] FAULT_INJECTION: forcing a failure. [ 63.318154] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 63.318487] CPU: 1 PID: 7265 Comm: syz-executor688 Tainted: G B D 4.19.0-rc5+ #122 [ 63.338785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.348132] Call Trace: [ 63.350722] dump_stack+0x1c4/0x2b4 [ 63.354362] ? dump_stack_print_info.cold.2+0x52/0x52 [ 63.359556] ? follow_page_mask+0x1fb0/0x1fb0 [ 63.364056] ? lock_acquire+0x1ed/0x520 [ 63.368030] ? get_user_pages_unlocked+0xfd/0x5d0 [ 63.372880] should_fail.cold.4+0xa/0x17 [ 63.376944] ? lock_release+0x970/0x970 [ 63.380916] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.386017] ? get_user_pages_unlocked+0x457/0x5d0 [ 63.390948] ? lock_downgrade+0x900/0x900 [ 63.395093] ? get_user_pages_unlocked+0xfd/0x5d0 [ 63.399934] ? __down_interruptible+0x700/0x700 [ 63.404600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.410139] ? tcp_established_options+0x36a/0x5b0 [ 63.415075] ? up_read+0x1a/0x110 [ 63.418542] ? get_user_pages_unlocked+0x3b1/0x5d0 [ 63.423477] ? get_user_pages_longterm+0x650/0x650 [ 63.428410] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 63.434217] __alloc_pages_nodemask+0x34b/0xde0 [ 63.438886] ? __get_user_pages_fast+0x3f0/0x3f0 [ 63.443638] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 63.448665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.454204] ? __save_stack_trace+0x8d/0xf0 [ 63.458527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 63.464070] ? tcp_leave_memory_pressure+0x2a/0x110 [ 63.469085] ? tcp_enter_memory_pressure+0x120/0x120 [ 63.474189] ? __sk_mem_raise_allocated+0x721/0x1800 [ 63.479322] ? sk_busy_loop_end+0x1c0/0x1c0 [ 63.483643] ? kzfree+0x28/0x30 [ 63.486929] ? tls_push_record+0xe58/0x1480 [ 63.491269] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 63.496813] alloc_pages_current+0x10c/0x210 [ 63.501232] skb_page_frag_refill+0x45f/0x6a0 [ 63.505725] ? sock_kzfree_s+0x60/0x60 [ 63.509614] ? sock_kzfree_s+0x60/0x60 [ 63.513507] ? trace_hardirqs_off+0xb8/0x310 [ 63.517916] ? zerocopy_from_iter+0x4dd/0x770 [ 63.522423] sk_page_frag_refill+0x55/0x1f0 [ 63.526746] sk_alloc_sg+0x1e9/0xa00 [ 63.530462] ? sk_page_frag_refill+0x1f0/0x1f0 [ 63.535040] ? tls_sw_push_pending_record+0x30/0x30 [ 63.540066] tls_sw_sendmsg+0x714/0x1310 [ 63.544138] ? decrypt_skb_update+0x6a0/0x6a0 [ 63.548644] ? aa_sk_perm+0x218/0x8b0 [ 63.552447] ? aa_af_perm+0x5a0/0x5a0 [ 63.556428] ? usercopy_warn+0x110/0x110 [ 63.560490] inet_sendmsg+0x1a1/0x690 [ 63.564291] ? ipip_gro_receive+0x100/0x100 [ 63.568628] ? apparmor_socket_sendmsg+0x29/0x30 [ 63.573388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.578926] ? security_socket_sendmsg+0x94/0xc0 [ 63.583681] ? ipip_gro_receive+0x100/0x100 [ 63.588004] sock_sendmsg+0xd5/0x120 [ 63.591717] __sys_sendto+0x3d7/0x670 [ 63.595517] ? __ia32_sys_getpeername+0xb0/0xb0 [ 63.600184] ? lock_downgrade+0x900/0x900 [ 63.604326] ? lock_release+0x970/0x970 [ 63.608304] ? check_preemption_disabled+0x48/0x200 [ 63.613323] ? fsnotify_first_mark+0x350/0x350 [ 63.617899] ? __fsnotify_parent+0xcc/0x420 [ 63.622249] ? fsnotify+0x12f0/0x12f0 [ 63.626062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.631599] ? __sb_end_write+0xd9/0x110 [ 63.635664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.641203] ? ksys_write+0x1ae/0x260 [ 63.645004] ? trace_hardirqs_on+0xbd/0x310 [ 63.649323] ? __ia32_sys_read+0xb0/0xb0 [ 63.653384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.658744] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 63.664193] __x64_sys_sendto+0xe1/0x1a0 [ 63.668268] do_syscall_64+0x1b9/0x820 [ 63.672195] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 63.677580] ? syscall_return_slowpath+0x5e0/0x5e0 [ 63.682503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.687808] ? trace_hardirqs_on_caller+0x310/0x310 [ 63.692821] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 63.697841] ? prepare_exit_to_usermode+0x291/0x3b0 [ 63.702882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.707730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.712930] RIP: 0033:0x441f89 [ 63.716119] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.735017] RSP: 002b:00007fffb1685308 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 63.742724] RAX: ffffffffffffffda RBX: 00007fffb1685330 RCX: 0000000000441f89 [ 63.749988] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 63.757265] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c executing program [ 63.764542] R10: 0000000000000040 R11: 0000000000000216 R12: 0000000000000000 [ 63.771832] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 63.779135] CPU: 0 PID: 7273 Comm: syz-executor688 Tainted: G B D 4.19.0-rc5+ #122 [ 63.787984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.797330] Call Trace: [ 63.799923] dump_stack+0x1c4/0x2b4 [ 63.803553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 63.808738] ? __schedule+0x874/0x1ed0 [ 63.812628] should_fail.cold.4+0xa/0x17 [ 63.816687] ? __sched_text_start+0x8/0x8 [ 63.820833] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.825944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 63.830959] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 63.835712] ? modules_open+0xa0/0xa0 [ 63.839512] ? mark_held_locks+0x130/0x130 [ 63.843740] ? lock_downgrade+0x900/0x900 [ 63.847895] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 63.853715] ? ___preempt_schedule_notrace+0x16/0x31 [ 63.858823] ? is_bpf_text_address+0xd3/0x170 [ 63.863325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.868864] ? should_fail+0x22d/0xd01 [ 63.872750] ? __kernel_text_address+0xd/0x40 [ 63.877241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.882340] ? __save_stack_trace+0x8d/0xf0 [ 63.886662] __alloc_pages_nodemask+0x34b/0xde0 [ 63.891332] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 63.896340] ? save_stack+0xa9/0xd0 [ 63.899963] ? save_stack+0x43/0xd0 [ 63.903597] ? kasan_kmalloc+0xc7/0xe0 [ 63.907477] ? kasan_slab_alloc+0x12/0x20 [ 63.911623] ? kmem_cache_alloc_node+0x144/0x730 [ 63.916375] ? __alloc_skb+0x119/0x770 [ 63.920261] ? do_tcp_sendpages+0xa13/0x1dc0 [ 63.924684] ? tls_push_sg+0x283/0x8c0 [ 63.928572] ? tls_push_record+0xb4d/0x1480 [ 63.932891] ? tls_sw_sendmsg+0xe4b/0x1310 [ 63.937118] ? inet_sendmsg+0x1a1/0x690 [ 63.941091] ? sock_sendmsg+0xd5/0x120 [ 63.944981] ? fs_reclaim_acquire+0x20/0x20 [ 63.949300] ? lock_downgrade+0x900/0x900 [ 63.953448] ? ___might_sleep+0x1ed/0x300 [ 63.957596] ? trace_hardirqs_off+0xb8/0x310 [ 63.962007] cache_grow_begin+0x91/0x8c0 [ 63.966064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 63.971615] ? check_preemption_disabled+0x48/0x200 [ 63.976635] kmem_cache_alloc_node_trace+0x670/0x740 [ 63.981735] ? kasan_unpoison_shadow+0x35/0x50 [ 63.986309] ? kasan_kmalloc+0xc7/0xe0 [ 63.990197] __kmalloc_node_track_caller+0x33/0x70 [ 63.995129] __kmalloc_reserve.isra.39+0x41/0xe0 [ 63.999922] __alloc_skb+0x155/0x770 [ 64.003639] ? skb_scrub_packet+0x490/0x490 [ 64.007964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.013499] ? tcp_established_options+0x36a/0x5b0 [ 64.018431] ? tcp_select_initial_window+0x3b0/0x3b0 [ 64.023532] ? __sys_sendto+0x3d7/0x670 [ 64.027512] ? do_syscall_64+0x1b9/0x820 [ 64.031616] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.036973] ? trace_hardirqs_off+0xb8/0x310 [ 64.041378] ? kasan_check_read+0x11/0x20 [ 64.045532] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 64.050544] ? tcp_current_mss+0x2ac/0x410 [ 64.054770] ? tcp_mtu_to_mss+0x4d0/0x4d0 [ 64.058947] sk_stream_alloc_skb+0x141/0x970 [ 64.063354] ? debug_check_no_obj_freed+0x305/0x58d [ 64.068369] ? tcp_init_transfer+0x470/0x470 [ 64.072777] ? trace_hardirqs_on+0xbd/0x310 [ 64.077094] ? gcmaes_encrypt.constprop.15+0xa6a/0x1190 [ 64.082457] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 64.087472] do_tcp_sendpages+0xa13/0x1dc0 [ 64.091713] ? sk_stream_alloc_skb+0x970/0x970 [ 64.096294] ? generic_gcmaes_decrypt+0x190/0x190 [ 64.101130] ? tls_push_record+0x107/0x1480 [ 64.105454] ? tls_sw_sendmsg+0xe4b/0x1310 [ 64.109698] ? inet_sendmsg+0x1a1/0x690 [ 64.113666] ? sock_sendmsg+0xd5/0x120 [ 64.117545] ? __sys_sendto+0x3d7/0x670 [ 64.121517] ? do_syscall_64+0x1b9/0x820 [ 64.125577] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.130934] ? retint_kernel+0x2d/0x2d [ 64.134816] ? trace_hardirqs_on_caller+0xc0/0x310 [ 64.139742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.144581] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.149330] ? trace_hardirqs_off+0x310/0x310 [ 64.153824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.159368] ? tcp_rate_check_app_limited+0x121/0x460 [ 64.164556] ? tcp_fastopen_reset_cipher.cold.13+0x47/0x47 [ 64.170183] ? lock_downgrade+0x900/0x900 [ 64.174335] tls_push_sg+0x283/0x8c0 [ 64.178057] ? wait_on_pending_writer+0x5b0/0x5b0 [ 64.182907] ? __kmalloc+0x31c/0x760 [ 64.186634] tls_push_record+0xb4d/0x1480 [ 64.190785] tls_sw_sendmsg+0xe4b/0x1310 [ 64.194876] ? decrypt_skb_update+0x6a0/0x6a0 [ 64.199368] ? aa_sk_perm+0x218/0x8b0 [ 64.203170] ? aa_af_perm+0x5a0/0x5a0 [ 64.206970] ? usercopy_warn+0x110/0x110 [ 64.211034] inet_sendmsg+0x1a1/0x690 [ 64.214873] ? ipip_gro_receive+0x100/0x100 [ 64.219188] ? apparmor_socket_sendmsg+0x29/0x30 [ 64.223953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.229500] ? security_socket_sendmsg+0x94/0xc0 [ 64.234250] ? ipip_gro_receive+0x100/0x100 [ 64.238598] sock_sendmsg+0xd5/0x120 [ 64.242314] __sys_sendto+0x3d7/0x670 [ 64.246114] ? __ia32_sys_getpeername+0xb0/0xb0 [ 64.250781] ? lock_downgrade+0x900/0x900 [ 64.254923] ? lock_release+0x970/0x970 [ 64.258899] ? check_preemption_disabled+0x48/0x200 [ 64.263913] ? fsnotify_first_mark+0x350/0x350 [ 64.268492] ? __fsnotify_parent+0xcc/0x420 [ 64.272814] ? fsnotify+0x12f0/0x12f0 [ 64.276616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.282161] ? __sb_end_write+0xd9/0x110 [ 64.286223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.291756] ? ksys_write+0x1ae/0x260 [ 64.295554] ? trace_hardirqs_on+0xbd/0x310 [ 64.299874] ? __ia32_sys_read+0xb0/0xb0 [ 64.303937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.309300] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 64.314749] __x64_sys_sendto+0xe1/0x1a0 [ 64.318816] do_syscall_64+0x1b9/0x820 [ 64.322701] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 64.328060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 64.332985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.337829] ? trace_hardirqs_on_caller+0x310/0x310 [ 64.342849] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 64.347876] ? prepare_exit_to_usermode+0x291/0x3b0 [ 64.352896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.357737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.362920] RIP: 0033:0x441f89 [ 64.366110] Code: e8 4c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 4b 04 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.385002] RSP: 002b:00007fffb1685308 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 64.392705] RAX: ffffffffffffffda RBX: 00007fffb1685330 RCX: 0000000000441f89 [ 64.399996] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000003 [ 64.407258] RBP: 0000000000000004 R08: 0000000020000000 R09: 000000000000001c [ 64.414521] R10: 0000000000000040 R11: 0000000000000216 R12: 0000000000000000 [ 64.421781] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 64.432515] page:ffffea0006e5f200 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 64.434944] Kernel panic - not syncing: panic_on_warn set ... [ 64.434944] [ 64.441128] flags: 0x2fffc0000000000() [ 64.449231] Kernel Offset: disabled [ 64.456705] Rebooting in 86400 seconds..