[ 43.983655][ T23] audit: type=1800 audit(1575450935.373:29): pid=7978 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. 2019/12/04 09:15:44 fuzzer started 2019/12/04 09:15:46 dialing manager at 10.128.0.26:36481 2019/12/04 09:15:46 syscalls: 2691 2019/12/04 09:15:46 code coverage: enabled 2019/12/04 09:15:46 comparison tracing: enabled 2019/12/04 09:15:46 extra coverage: extra coverage is not supported by the kernel 2019/12/04 09:15:46 setuid sandbox: enabled 2019/12/04 09:15:46 namespace sandbox: enabled 2019/12/04 09:15:46 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/04 09:15:46 fault injection: enabled 2019/12/04 09:15:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/04 09:15:46 net packet injection: enabled 2019/12/04 09:15:46 net device setup: enabled 2019/12/04 09:15:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/04 09:15:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 09:15:47 executing program 0: r0 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xaf, 0x0, &(0x7f0000000000)) 09:15:47 executing program 1: futex(&(0x7f0000000440), 0x8c, 0x1, 0x0, 0x0, 0x0) syzkaller login: [ 55.843310][ T8141] IPVS: ftp: loaded support on port[0] = 21 09:15:47 executing program 2: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000003700000000f6ff0000000000"], 0x18}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) [ 55.986647][ T8143] IPVS: ftp: loaded support on port[0] = 21 [ 55.999710][ T8141] chnl_net:caif_netlink_parms(): no params data found [ 56.102725][ T8141] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.125703][ T8141] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.133252][ T8141] device bridge_slave_0 entered promiscuous mode [ 56.152907][ T8141] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.161270][ T8141] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.166541][ T8146] IPVS: ftp: loaded support on port[0] = 21 [ 56.174781][ T8141] device bridge_slave_1 entered promiscuous mode [ 56.248548][ T8141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.260772][ T8141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.271301][ T8143] chnl_net:caif_netlink_parms(): no params data found 09:15:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="180000003500050ad25a80648c6356c10224fc0010000b40", 0x18}], 0x1}, 0x0) [ 56.316065][ T8141] team0: Port device team_slave_0 added [ 56.325540][ T8141] team0: Port device team_slave_1 added [ 56.340339][ T8143] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.348233][ T8143] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.357043][ T8143] device bridge_slave_0 entered promiscuous mode [ 56.366326][ T8143] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.373379][ T8143] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.381150][ T8143] device bridge_slave_1 entered promiscuous mode [ 56.448962][ T8141] device hsr_slave_0 entered promiscuous mode [ 56.505562][ T8141] device hsr_slave_1 entered promiscuous mode 09:15:48 executing program 4: gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0}, 0x78) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') socketpair(0x1, 0x4, 0x20, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)=""/68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x4, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)) dup2(r1, r3) socketpair(0x0, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000001900)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') [ 56.558670][ T8143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.576848][ T8143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.630140][ T8143] team0: Port device team_slave_0 added [ 56.652693][ T8149] IPVS: ftp: loaded support on port[0] = 21 [ 56.673463][ T8143] team0: Port device team_slave_1 added [ 56.758178][ T8141] netdevsim netdevsim0 netdevsim0: renamed from eth0 09:15:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/424]}, 0x220) [ 56.905886][ T8141] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.918105][ T8152] IPVS: ftp: loaded support on port[0] = 21 [ 56.979372][ T8141] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.077997][ T8143] device hsr_slave_0 entered promiscuous mode [ 57.135363][ T8143] device hsr_slave_1 entered promiscuous mode [ 57.185505][ T8143] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.208322][ T8141] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.269942][ T8146] chnl_net:caif_netlink_parms(): no params data found [ 57.286843][ T8154] IPVS: ftp: loaded support on port[0] = 21 [ 57.357521][ T8146] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.364573][ T8146] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.372503][ T8146] device bridge_slave_0 entered promiscuous mode [ 57.379746][ T8143] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.427740][ T8143] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.468781][ T8143] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.538835][ T8143] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.609403][ T8146] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.616645][ T8146] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.624185][ T8146] device bridge_slave_1 entered promiscuous mode [ 57.648849][ T8146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.671189][ T8146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.733395][ T8146] team0: Port device team_slave_0 added [ 57.777202][ T8152] chnl_net:caif_netlink_parms(): no params data found [ 57.791827][ T8146] team0: Port device team_slave_1 added [ 57.825416][ T8149] chnl_net:caif_netlink_parms(): no params data found [ 57.848755][ T8146] device hsr_slave_0 entered promiscuous mode [ 57.875424][ T8146] device hsr_slave_1 entered promiscuous mode [ 57.935376][ T8146] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.963575][ T8152] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.972424][ T8152] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.980668][ T8152] device bridge_slave_0 entered promiscuous mode [ 57.998555][ T8141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.016161][ T8152] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.023301][ T8152] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.031210][ T8152] device bridge_slave_1 entered promiscuous mode [ 58.050962][ T8152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.089401][ T8152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.114059][ T8141] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.143857][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.152128][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.160880][ T8146] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 58.217591][ T8146] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.276518][ T8154] chnl_net:caif_netlink_parms(): no params data found [ 58.284909][ T8146] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.339363][ T8152] team0: Port device team_slave_0 added [ 58.345318][ T8149] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.352362][ T8149] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.361921][ T8149] device bridge_slave_0 entered promiscuous mode [ 58.369556][ T8149] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.376679][ T8149] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.384322][ T8149] device bridge_slave_1 entered promiscuous mode [ 58.409408][ T8146] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.448274][ T8152] team0: Port device team_slave_1 added [ 58.459940][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.468581][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.477041][ T3068] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.484298][ T3068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.492186][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.500981][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.509344][ T3068] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.516400][ T3068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.523841][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.532355][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.540756][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.549221][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.557467][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.565971][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.574530][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.582779][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.590873][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.599357][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.608080][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.616059][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.629516][ T8141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.649615][ T8149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.683370][ T8154] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.691484][ T8154] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.699904][ T8154] device bridge_slave_0 entered promiscuous mode [ 58.707693][ T8154] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.714882][ T8154] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.725809][ T8154] device bridge_slave_1 entered promiscuous mode [ 58.745984][ T8149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.784575][ T8154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.817742][ T8152] device hsr_slave_0 entered promiscuous mode [ 58.866473][ T8152] device hsr_slave_1 entered promiscuous mode [ 58.905959][ T8152] debugfs: Directory 'hsr0' with parent '/' already present! [ 58.916793][ T8149] team0: Port device team_slave_0 added [ 58.923770][ T8149] team0: Port device team_slave_1 added [ 58.936857][ T8154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.948582][ T8143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.971777][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.980855][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.037228][ T8149] device hsr_slave_0 entered promiscuous mode [ 59.075521][ T8149] device hsr_slave_1 entered promiscuous mode [ 59.135176][ T8149] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.149421][ T8154] team0: Port device team_slave_0 added [ 59.157862][ T8154] team0: Port device team_slave_1 added [ 59.176085][ T8141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.209466][ T8143] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.228817][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.237136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.317307][ T8154] device hsr_slave_0 entered promiscuous mode [ 59.366099][ T8154] device hsr_slave_1 entered promiscuous mode [ 59.395121][ T8154] debugfs: Directory 'hsr0' with parent '/' already present! [ 59.411958][ T8152] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 59.459009][ T8146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.480753][ T8146] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.521480][ T8146] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.538059][ T8146] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.590444][ T8143] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.603428][ T8143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.634926][ T8143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.445010][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 164.451817][ C1] rcu: 1-....: (10499 ticks this GP) idle=b82/1/0x4000000000000002 softirq=11548/11554 fqs=2812 [ 164.462544][ C1] (t=10500 jiffies g=6017 q=602) [ 164.467559][ C1] rcu: rcu_preempt kthread starved for 4865 jiffies! g6017 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 164.478566][ C1] rcu: RCU grace-period kthread stack dump: [ 164.484477][ C1] rcu_preempt R running task 29032 10 2 0x80004000 [ 164.492366][ C1] Call Trace: [ 164.495651][ C1] __schedule+0x9a0/0xcc0 [ 164.499978][ C1] schedule+0x181/0x210 [ 164.504249][ C1] schedule_timeout+0x14f/0x240 [ 164.509110][ C1] ? run_local_timers+0x120/0x120 [ 164.514162][ C1] rcu_gp_kthread+0xed8/0x1770 [ 164.518936][ C1] kthread+0x332/0x350 [ 164.522995][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 164.528099][ C1] ? kthread_blkcg+0xe0/0xe0 [ 164.532687][ C1] ret_from_fork+0x24/0x30 [ 164.537111][ C1] NMI backtrace for cpu 1 [ 164.541440][ C1] CPU: 1 PID: 8141 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 164.549672][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.559716][ C1] Call Trace: [ 164.562987][ C1] [ 164.565833][ C1] dump_stack+0x1fb/0x318 [ 164.570155][ C1] nmi_cpu_backtrace+0xaf/0x1a0 [ 164.574991][ C1] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 164.581135][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 164.588147][ C1] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 164.594203][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 164.600090][ C1] rcu_dump_cpu_stacks+0x15a/0x220 [ 164.605384][ C1] rcu_sched_clock_irq+0xe25/0x1ad0 [ 164.610581][ C1] ? trace_hardirqs_off+0x74/0x80 [ 164.615598][ C1] update_process_times+0x12d/0x180 [ 164.620793][ C1] tick_sched_timer+0x263/0x420 [ 164.625635][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 164.631176][ C1] __hrtimer_run_queues+0x403/0x840 [ 164.636380][ C1] hrtimer_interrupt+0x38c/0xda0 [ 164.641302][ C1] ? do_raw_spin_unlock+0x136/0x260 [ 164.646504][ C1] ? debug_smp_processor_id+0x9/0x20 [ 164.651779][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 164.657317][ C1] apic_timer_interrupt+0xf/0x20 [ 164.662236][ C1] [ 164.665163][ C1] RIP: 0010:mod_memcg_page_state+0xe/0x190 [ 164.670977][ C1] Code: 00 eb 05 e8 84 26 2e 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 54 53 41 89 f6 <48> 89 fb e8 5a 26 2e 00 48 83 c3 38 48 89 d8 48 c1 e8 03 49 bc 00 [ 164.690582][ C1] RSP: 0018:ffffc90001e47898 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 164.698987][ C1] RAX: 1ffff1100d86da21 RBX: ffff88806c36d108 RCX: 0000000000000000 [ 164.706946][ C1] RDX: 0000000000000000 RSI: 00000000fffffffc RDI: ffffea0002483880 [ 164.714903][ C1] RBP: ffffc90001e478b8 R08: 000000000003a728 R09: ffffed1011f1734f [ 164.722863][ C1] R10: ffffed1011f1734f R11: 0000000000000000 R12: ffff88806c36d1a0 [ 164.730828][ C1] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88808f8b9a68 [ 164.738815][ C1] free_thread_stack+0x168/0x590 [ 164.743742][ C1] put_task_stack+0xa3/0x130 [ 164.748319][ C1] finish_task_switch+0x3f1/0x550 [ 164.753446][ C1] __schedule+0x9a8/0xcc0 [ 164.757771][ C1] preempt_schedule_irq+0xc1/0x140 [ 164.762872][ C1] retint_kernel+0x1b/0x2b [ 164.767274][ C1] RIP: 0010:alloc_set_pte+0x60/0x16d0 [ 164.772631][ C1] Code: 89 45 88 42 80 3c 38 00 74 08 48 89 df e8 18 ce 0e 00 48 8b 03 48 89 45 98 4c 8d 73 08 4d 89 f4 49 c1 ec 03 43 8a 04 3c 84 c0 <0f> 85 60 15 00 00 8b 73 08 83 e6 01 31 ff 89 b5 74 ff ff ff e8 07 [ 164.792236][ C1] RSP: 0000:ffffc90001e47b10 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 164.800641][ C1] RAX: ffff8880a0140600 RBX: ffffc90001e47da0 RCX: ffff888097d6c0c0 [ 164.808602][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90001e47da0 [ 164.816558][ C1] RBP: ffffc90001e47ba8 R08: ffffffff8195a474 R09: fffff9400040eab9 [ 164.824514][ C1] R10: fffff9400040eab9 R11: 0000000000000000 R12: 1ffff920003c8fb5 [ 164.832472][ C1] R13: dffffc0000000000 R14: ffffc90001e47da8 R15: dffffc0000000000 [ 164.840447][ C1] ? filemap_map_pages+0xba4/0xf80 [ 164.845565][ C1] filemap_map_pages+0xc9c/0xf80 [ 164.850503][ C1] do_read_fault+0x37b/0x9e0 [ 164.855089][ C1] handle_mm_fault+0x1bb8/0x2890 [ 164.860035][ C1] do_user_addr_fault+0x589/0xaf0 [ 164.865062][ C1] __do_page_fault+0xd3/0x1f0 [ 164.869722][ C1] do_page_fault+0x99/0xb0 [ 164.874125][ C1] page_fault+0x39/0x40 [ 164.878282][ C1] RIP: 0033:0x40e290 [ 164.882176][ C1] Code: 00 00 89 c6 bf 14 01 4c 00 31 c0 e8 5a 3b ff ff c7 44 24 30 00 00 00 00 e8 2d 43 ff ff 49 89 c6 48 8b 05 eb 43 66 00 4c 89 f3 <44> 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 5e c3 04 00 e8 09 43 ff [ 164.901786][ C1] RSP: 002b:00007ffc0b880d10 EFLAGS: 00010202 [ 164.907843][ C1] RAX: 0000001b30820000 RBX: 000000000000e824 RCX: 000000000000e678 [ 164.915801][ C1] RDX: 00000000000001ac RSI: 0000000000000000 RDI: 0000000000000001 [ 164.923758][ C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 000000000153a940 [ 164.931721][ C1] R10: 000000000153ac10 R11: 0000000000000246 R12: 0000000000000001 [ 164.939678][ C1] R13: 00007ffc0b880d40 R14: 000000000000e824 R15: 00007ffc0b880d50