Warning: Permanently added '10.128.0.117' (ECDSA) to the list of known hosts. 2019/12/03 12:35:44 fuzzer started 2019/12/03 12:35:46 dialing manager at 10.128.0.26:45711 2019/12/03 12:35:46 syscalls: 2689 2019/12/03 12:35:46 code coverage: enabled 2019/12/03 12:35:46 comparison tracing: enabled 2019/12/03 12:35:46 extra coverage: extra coverage is not supported by the kernel 2019/12/03 12:35:46 setuid sandbox: enabled 2019/12/03 12:35:46 namespace sandbox: enabled 2019/12/03 12:35:46 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 12:35:46 fault injection: enabled 2019/12/03 12:35:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 12:35:46 net packet injection: enabled 2019/12/03 12:35:46 net device setup: enabled 2019/12/03 12:35:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 12:35:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 12:35:47 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="06"], 0x1}}, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0xffffffffffffffc6, &(0x7f0000000040)) 12:35:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) syzkaller login: [ 54.116852][ T8103] IPVS: ftp: loaded support on port[0] = 21 12:35:47 executing program 2: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='nobarrier,barrier']) [ 54.266532][ T8106] IPVS: ftp: loaded support on port[0] = 21 [ 54.283296][ T8103] chnl_net:caif_netlink_parms(): no params data found [ 54.362847][ T8103] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.372905][ T8103] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.381250][ T8103] device bridge_slave_0 entered promiscuous mode [ 54.404189][ T8103] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.413353][ T8103] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.421632][ T8103] device bridge_slave_1 entered promiscuous mode [ 54.483722][ T8103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.496143][ T8109] IPVS: ftp: loaded support on port[0] = 21 [ 54.510069][ T8103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 12:35:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000040), 0xa573ffff) [ 54.557728][ T8106] chnl_net:caif_netlink_parms(): no params data found [ 54.572793][ T8103] team0: Port device team_slave_0 added [ 54.602020][ T8103] team0: Port device team_slave_1 added [ 54.676214][ T8106] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.685327][ T8106] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.695467][ T8106] device bridge_slave_0 entered promiscuous mode [ 54.742138][ T8103] device hsr_slave_0 entered promiscuous mode 12:35:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) set_mempolicy(0x2, &(0x7f0000000240)=0x6697, 0x5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x6000000, 0x3, 0x6000000, 0x3}, 0x1c) [ 54.788838][ T8103] device hsr_slave_1 entered promiscuous mode [ 54.881805][ T8106] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.889888][ T8106] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.898450][ T8106] device bridge_slave_1 entered promiscuous mode [ 54.914397][ T8112] IPVS: ftp: loaded support on port[0] = 21 [ 54.983427][ T8109] chnl_net:caif_netlink_parms(): no params data found [ 55.016257][ T8106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.041249][ T8106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.055702][ T8103] netdevsim netdevsim0 netdevsim0: renamed from eth0 12:35:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)={0x3c, 0x1e, 0x829, 0x0, 0x0, {0x13}, [@nested={0x28, 0xe, [@generic="a185d854af7980351665f20973634d48424734c1a9f7bb96512b4710262b355d1c"]}]}, 0x3c}, 0x1, 0x6087ffffffff}, 0x0) [ 55.159725][ T8115] IPVS: ftp: loaded support on port[0] = 21 [ 55.180049][ T8103] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.242830][ T8103] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.293814][ T8103] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.367519][ T8106] team0: Port device team_slave_0 added [ 55.374527][ T8106] team0: Port device team_slave_1 added [ 55.425322][ T8109] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.433026][ T8109] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.440702][ T8109] device bridge_slave_0 entered promiscuous mode [ 55.449430][ T8109] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.456467][ T8109] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.464073][ T8109] device bridge_slave_1 entered promiscuous mode [ 55.500127][ T8106] device hsr_slave_0 entered promiscuous mode [ 55.569154][ T8106] device hsr_slave_1 entered promiscuous mode [ 55.638685][ T8106] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.651246][ T8117] IPVS: ftp: loaded support on port[0] = 21 [ 55.674003][ T8112] chnl_net:caif_netlink_parms(): no params data found [ 55.696787][ T8109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.743195][ T8109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.784538][ T8112] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.791801][ T8112] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.799591][ T8112] device bridge_slave_0 entered promiscuous mode [ 55.806557][ T8106] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.851679][ T8109] team0: Port device team_slave_0 added [ 55.859484][ T8109] team0: Port device team_slave_1 added [ 55.868022][ T8112] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.876121][ T8112] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.883826][ T8112] device bridge_slave_1 entered promiscuous mode [ 55.900470][ T8106] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.941874][ T8106] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.992167][ T8106] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.052592][ T8112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.064335][ T8112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.140935][ T8109] device hsr_slave_0 entered promiscuous mode [ 56.188926][ T8109] device hsr_slave_1 entered promiscuous mode [ 56.229597][ T8109] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.247607][ T8112] team0: Port device team_slave_0 added [ 56.256474][ T8112] team0: Port device team_slave_1 added [ 56.351331][ T8112] device hsr_slave_0 entered promiscuous mode [ 56.388912][ T8112] device hsr_slave_1 entered promiscuous mode [ 56.458691][ T8112] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.525256][ T8115] chnl_net:caif_netlink_parms(): no params data found [ 56.596181][ T8109] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.666608][ T8117] chnl_net:caif_netlink_parms(): no params data found [ 56.683114][ T8109] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.733447][ T8103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.745426][ T8112] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.792268][ T8112] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.850152][ T8109] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.913848][ T8109] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.977344][ T8112] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.034001][ T8112] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.091441][ T8106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.114174][ T8115] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.121743][ T8115] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.130306][ T8115] device bridge_slave_0 entered promiscuous mode [ 57.137715][ T8115] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.144852][ T8115] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.152572][ T8115] device bridge_slave_1 entered promiscuous mode [ 57.170028][ T8106] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.190303][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.198213][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.214630][ T8103] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.223449][ T8117] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.230712][ T8117] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.238248][ T8117] device bridge_slave_0 entered promiscuous mode [ 57.247369][ T8115] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.260766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.268423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.290971][ T8117] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.298161][ T8117] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.306890][ T8117] device bridge_slave_1 entered promiscuous mode [ 57.314847][ T8115] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.329572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.338066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.346479][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.353616][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.361726][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.370359][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.378766][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.385803][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.393348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.402017][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.443607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.454911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.463712][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.472251][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.479469][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.487756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.497044][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.505384][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.512464][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.521395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.530233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.538447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.547077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.555674][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.564146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.575920][ T8109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.592505][ T8115] team0: Port device team_slave_0 added [ 57.600424][ T8117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.613716][ T8117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.631180][ T8108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.639093][ T8108] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.647406][ T8108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.655919][ T8108] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.665863][ T8108] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.681954][ T8115] team0: Port device team_slave_1 added [ 57.706458][ T8103] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.718900][ T8103] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.734612][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.742583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.750957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.759729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.767907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.776646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.785374][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.793673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.802039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.818860][ T8117] team0: Port device team_slave_0 added [ 57.826009][ T8117] team0: Port device team_slave_1 added [ 57.832868][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.842608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.851210][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.859637][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.879219][ T8106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.941489][ T8117] device hsr_slave_0 entered promiscuous mode [ 57.988947][ T8117] device hsr_slave_1 entered promiscuous mode [ 58.038648][ T8117] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.054285][ T8109] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.100432][ T8115] device hsr_slave_0 entered promiscuous mode [ 58.149030][ T8115] device hsr_slave_1 entered promiscuous mode [ 58.188760][ T8115] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.218099][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.226639][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.235457][ T8120] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.242523][ T8120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.250454][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.257861][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.265824][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.281475][ T8112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.295220][ T8103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.309858][ T8117] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.353748][ T8117] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 58.400612][ T8117] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 58.441075][ T8117] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 58.498163][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.519695][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.528451][ T3000] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.535563][ T3000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.555542][ T8115] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.596089][ T8106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.629557][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.637405][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.659712][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.668343][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.680258][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.689072][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.697465][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.707095][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.715510][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.723224][ T3000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.738540][ T8115] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 163.758485][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 163.765232][ C0] rcu: 0-...!: (10499 ticks this GP) idle=ed2/1/0x4000000000000002 softirq=9968/9968 fqs=0 [ 163.775503][ C0] (t=10500 jiffies g=6097 q=90) [ 163.780429][ C0] rcu: rcu_preempt kthread starved for 10500 jiffies! g6097 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 163.791684][ C0] rcu: RCU grace-period kthread stack dump: [ 163.797559][ C0] rcu_preempt I29032 10 2 0x80004000 [ 163.803975][ C0] Call Trace: [ 163.807272][ C0] __schedule+0x9a0/0xcc0 [ 163.811597][ C0] schedule+0x181/0x210 [ 163.815739][ C0] schedule_timeout+0x14f/0x240 [ 163.820582][ C0] ? run_local_timers+0x120/0x120 [ 163.825598][ C0] rcu_gp_kthread+0xed8/0x1770 [ 163.830364][ C0] kthread+0x332/0x350 [ 163.834418][ C0] ? rcu_report_qs_rsp+0x140/0x140 [ 163.839517][ C0] ? kthread_blkcg+0xe0/0xe0 [ 163.844094][ C0] ret_from_fork+0x24/0x30 [ 163.848543][ C0] NMI backtrace for cpu 0 [ 163.852868][ C0] CPU: 0 PID: 7973 Comm: rsyslogd Not tainted 5.4.0-syzkaller #0 [ 163.860589][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.870647][ C0] Call Trace: [ 163.873924][ C0] [ 163.876773][ C0] dump_stack+0x1fb/0x318 [ 163.881097][ C0] nmi_cpu_backtrace+0xaf/0x1a0 [ 163.885935][ C0] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 163.892075][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 163.898127][ C0] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 163.904098][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 163.909975][ C0] rcu_dump_cpu_stacks+0x15a/0x220 [ 163.915078][ C0] rcu_sched_clock_irq+0xe25/0x1ad0 [ 163.920262][ C0] ? trace_hardirqs_off+0x74/0x80 [ 163.925276][ C0] update_process_times+0x12d/0x180 [ 163.930550][ C0] tick_sched_timer+0x263/0x420 [ 163.935386][ C0] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 163.940928][ C0] __hrtimer_run_queues+0x403/0x840 [ 163.946143][ C0] hrtimer_interrupt+0x38c/0xda0 [ 163.951081][ C0] ? debug_smp_processor_id+0x9/0x20 [ 163.956357][ C0] smp_apic_timer_interrupt+0x109/0x280 [ 163.961891][ C0] apic_timer_interrupt+0xf/0x20 [ 163.966807][ C0] [ 163.969745][ C0] RIP: 0010:__memcg_kmem_uncharge+0x44/0x2e0 [ 163.975712][ C0] Code: fc ff df 4c 8d 77 38 4d 89 f5 49 c1 ed 03 41 80 7c 05 00 00 74 08 4c 89 f7 e8 d8 f4 fa ff 4d 8b 3e b8 01 00 00 00 89 d9 d3 e0 <4d> 85 ff 0f 84 bf 01 00 00 4c 39 3d 04 ce 8c 07 0f 84 6e 02 00 00 [ 163.995309][ C0] RSP: 0018:ffffc90001cd7a20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 164.003718][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 164.011811][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea00024fe240 [ 164.019776][ C0] RBP: ffffc90001cd7a50 R08: dffffc0000000000 R09: fffffbfff120248a [ 164.027737][ C0] R10: fffffbfff120248a R11: 0000000000000000 R12: ffffea00024fe240 [ 164.035699][ C0] R13: 1ffffd400049fc4f R14: ffffea00024fe278 R15: 0000000000000000 [ 164.043685][ C0] ? free_thread_stack+0x124/0x590 [ 164.048782][ C0] free_thread_stack+0x12e/0x590 [ 164.053706][ C0] put_task_stack+0xa3/0x130 [ 164.058282][ C0] finish_task_switch+0x3f1/0x550 [ 164.063295][ C0] __schedule+0x9a8/0xcc0 [ 164.067620][ C0] schedule+0x181/0x210 [ 164.071762][ C0] do_syslog+0xdc7/0x1740 [ 164.076083][ C0] ? init_wait_entry+0xe0/0xe0 [ 164.080841][ C0] kmsg_read+0x94/0xd0 [ 164.084890][ C0] ? mmap_vmcore_fault+0x10/0x10 [ 164.089814][ C0] proc_reg_read+0x1e2/0x2d0 [ 164.094391][ C0] ? proc_reg_llseek+0x2c0/0x2c0 [ 164.099317][ C0] __vfs_read+0xb8/0x730 [ 164.103550][ C0] ? security_file_permission+0x23c/0x350 [ 164.109255][ C0] ? rw_verify_area+0x1c2/0x360 [ 164.114091][ C0] vfs_read+0x1dd/0x420 [ 164.118237][ C0] ksys_read+0x117/0x220 [ 164.122471][ C0] __x64_sys_read+0x7b/0x90 [ 164.126962][ C0] do_syscall_64+0xf7/0x1c0 [ 164.131452][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.137329][ C0] RIP: 0033:0x7f103f7a31fd [ 164.141734][ C0] Code: d1 20 00 00 75 10 b8 00 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e fa ff ff 48 89 04 24 b8 00 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 a7 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 164.161326][ C0] RSP: 002b:00007f103cd42e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 164.169724][ C0] RAX: ffffffffffffffda RBX: 0000000001b38650 RCX: 00007f103f7a31fd [ 164.177681][ C0] RDX: 0000000000000fff RSI: 00007f103e5775a0 RDI: 0000000000000004 [ 164.185636][ C0] RBP: 0000000000000000 R08: 0000000001b23260 R09: 0000000000000000 [ 164.193592][ C0] R10: 203a7463656a626f R11: 0000000000000293 R12: 000000000065e420 [ 164.201551][ C0] R13: 00007f103cd439c0 R14: 00007f103fde8040 R15: 0000000000000003