[ 16.157880] kauditd_printk_skb: 14 callbacks suppressed [ 16.164006] audit: type=1800 audit(1574075436.686:28): pid=4731 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 16.570970] audit: type=1800 audit(1574075437.099:29): pid=4731 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 16.597319] audit: type=1800 audit(1574075437.101:30): pid=4731 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.773338] IPVS: ftp: loaded support on port[0] = 21 Warning: Permanently added '10.128.1.22' (ECDSA) to the list of known hosts. 2019/11/18 11:11:02 parsed 1 programs 2019/11/18 11:11:02 executed programs: 0 [ 41.958922] IPVS: ftp: loaded support on port[0] = 21 [ 41.991580] IPVS: ftp: loaded support on port[0] = 21 [ 42.025555] IPVS: ftp: loaded support on port[0] = 21 [ 42.073375] IPVS: ftp: loaded support on port[0] = 21 [ 42.125280] IPVS: ftp: loaded support on port[0] = 21 [ 42.191919] IPVS: ftp: loaded support on port[0] = 21 [ 42.555848] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.566691] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.574403] device bridge_slave_0 entered promiscuous mode [ 42.648330] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.655579] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.663329] device bridge_slave_1 entered promiscuous mode [ 42.717308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.756206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.798478] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.809432] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.819326] device bridge_slave_0 entered promiscuous mode [ 42.873055] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.879476] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.889077] device bridge_slave_1 entered promiscuous mode [ 42.924721] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.931843] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.938647] device bridge_slave_0 entered promiscuous mode [ 42.946941] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.953741] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.961069] device bridge_slave_0 entered promiscuous mode [ 42.991624] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.000651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.034679] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.041631] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.048672] device bridge_slave_1 entered promiscuous mode [ 43.057150] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.063786] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.070617] device bridge_slave_1 entered promiscuous mode [ 43.078058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.094745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.104100] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.114870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.149520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.186573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.196928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.227871] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.267168] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.274470] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.282213] device bridge_slave_0 entered promiscuous mode [ 43.290883] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.297239] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.304310] device bridge_slave_0 entered promiscuous mode [ 43.333360] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.348211] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.355641] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.366723] device bridge_slave_1 entered promiscuous mode [ 43.373530] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.379865] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.387209] device bridge_slave_1 entered promiscuous mode [ 43.402191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.410933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.433035] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.451132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.460657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.468072] team0: Port device team_slave_0 added [ 43.483305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.495058] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.502029] team0: Port device team_slave_1 added [ 43.514086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.523444] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.544606] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.552085] team0: Port device team_slave_0 added [ 43.563959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.614657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.624799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.640237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.647178] team0: Port device team_slave_1 added [ 43.676579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.706425] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.717362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.743400] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.753056] team0: Port device team_slave_0 added [ 43.760731] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.779351] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.799137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.812676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.819747] team0: Port device team_slave_1 added [ 43.829435] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.837336] team0: Port device team_slave_0 added [ 43.843821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.856511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.874410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.887464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.894598] team0: Port device team_slave_1 added [ 43.912000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.943684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.962470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.003429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.021256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.038405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.053292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.061720] team0: Port device team_slave_0 added [ 44.089234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.100682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.110912] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.117833] team0: Port device team_slave_1 added [ 44.131604] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.138540] team0: Port device team_slave_0 added [ 44.158737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.192317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.205337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.217832] team0: Port device team_slave_1 added [ 44.232960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.256137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.274448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.319004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.331030] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.337417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.344283] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.350648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.368735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.401535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.495652] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.502069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.508658] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.515053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.534646] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.541060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.547643] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.554052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.727158] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.733566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.740201] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.746555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.807863] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.814286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.820950] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.827305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.913861] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.920397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.926986] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.933363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.251250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.372284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.417520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.429928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.538750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.593846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.605840] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.673714] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.686699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.707726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.743469] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.776365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.783036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.839518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.855631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.876125] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.919110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.935357] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.981671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.031005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.101880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.137943] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.180560] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.276694] 8021q: adding VLAN 0 to HW filter on device team0 2019/11/18 11:11:08 executed programs: 6 2019/11/18 11:11:13 executed programs: 432 2019/11/18 11:11:18 executed programs: 877 2019/11/18 11:11:23 executed programs: 1312 2019/11/18 11:11:28 executed programs: 1753 2019/11/18 11:11:33 executed programs: 2203 2019/11/18 11:11:38 executed programs: 2651 2019/11/18 11:11:43 executed programs: 3088 2019/11/18 11:11:48 executed programs: 3529 2019/11/18 11:11:53 executed programs: 3962 2019/11/18 11:11:58 executed programs: 4402 2019/11/18 11:12:03 executed programs: 4840 2019/11/18 11:12:08 executed programs: 5286 2019/11/18 11:12:13 executed programs: 5724 2019/11/18 11:12:18 executed programs: 6175 2019/11/18 11:12:23 executed programs: 6603 2019/11/18 11:12:28 executed programs: 7038 2019/11/18 11:12:33 executed programs: 7478 2019/11/18 11:12:38 executed programs: 7913 2019/11/18 11:12:43 executed programs: 8355 2019/11/18 11:12:48 executed programs: 8792 2019/11/18 11:12:53 executed programs: 9227 2019/11/18 11:12:58 executed programs: 9661 2019/11/18 11:13:03 executed programs: 10093 2019/11/18 11:13:08 executed programs: 10536 2019/11/18 11:13:13 executed programs: 10974 2019/11/18 11:13:18 executed programs: 11408 2019/11/18 11:13:23 executed programs: 11834 2019/11/18 11:13:28 executed programs: 12263 2019/11/18 11:13:33 executed programs: 12695 2019/11/18 11:13:38 executed programs: 13128 2019/11/18 11:13:43 executed programs: 13568 2019/11/18 11:13:48 executed programs: 13995 2019/11/18 11:13:53 executed programs: 14434 2019/11/18 11:13:58 executed programs: 14869 2019/11/18 11:14:03 executed programs: 15309 2019/11/18 11:14:08 executed programs: 15740 2019/11/18 11:14:13 executed programs: 16176 2019/11/18 11:14:18 executed programs: 16606 2019/11/18 11:14:23 executed programs: 17049 2019/11/18 11:14:28 executed programs: 17493 2019/11/18 11:14:33 executed programs: 17934 2019/11/18 11:14:38 executed programs: 18367 2019/11/18 11:14:43 executed programs: 18811 2019/11/18 11:14:48 executed programs: 19247 2019/11/18 11:14:53 executed programs: 19670 2019/11/18 11:14:58 executed programs: 20109 2019/11/18 11:15:03 executed programs: 20545 2019/11/18 11:15:08 executed programs: 20991 2019/11/18 11:15:13 executed programs: 21434 2019/11/18 11:15:18 executed programs: 21877 2019/11/18 11:15:23 executed programs: 22322 2019/11/18 11:15:28 executed programs: 22760 2019/11/18 11:15:33 executed programs: 23190 2019/11/18 11:15:38 executed programs: 23620 2019/11/18 11:15:43 executed programs: 24054 2019/11/18 11:15:48 executed programs: 24485 2019/11/18 11:15:53 executed programs: 24925 2019/11/18 11:15:58 executed programs: 25352 2019/11/18 11:16:03 executed programs: 25790 2019/11/18 11:16:08 executed programs: 26221 2019/11/18 11:16:13 executed programs: 26655 [ 353.358086] random: crng init done 2019/11/18 11:16:18 executed programs: 27091 2019/11/18 11:16:23 executed programs: 27514 2019/11/18 11:16:28 executed programs: 27934 2019/11/18 11:16:33 executed programs: 28369 [ 373.370565] ------------[ cut here ]------------ [ 373.375716] WARNING: CPU: 1 PID: 5285 at kernel/bpf/core.c:540 bpf_jit_free+0x2aa/0x3d0 [ 373.431674] Kernel panic - not syncing: panic_on_warn set ... [ 373.431674] [ 373.439080] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 373.446000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.455360] Workqueue: events bpf_prog_free_deferred [ 373.460446] Call Trace: [ 373.463077] dump_stack+0x145/0x1e1 [ 373.466706] ? arch_local_irq_restore+0x43/0x43 [ 373.471362] ? bpf_jit_free+0x2aa/0x3d0 [ 373.475318] ? bpf_jit_free+0x2aa/0x3d0 [ 373.479301] panic+0x1a9/0x34e [ 373.482469] ? add_taint.cold.5+0x11/0x11 [ 373.486597] ? bpf_jit_free+0x2aa/0x3d0 [ 373.490544] __warn.cold.8+0x11a/0x156 [ 373.494408] ? bpf_jit_free+0x2aa/0x3d0 [ 373.498367] report_bug+0x1a3/0x227 [ 373.502023] ? fixup_exception+0x3b/0xb3 [ 373.506080] do_trap+0x1ef/0x2d0 [ 373.509424] do_error_trap+0x11f/0x390 [ 373.513314] ? free_obj_work+0x620/0x620 [ 373.517349] ? math_error+0x3f0/0x3f0 [ 373.521133] ? bpf_jit_free+0x2aa/0x3d0 [ 373.525086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.529904] do_invalid_op+0x1b/0x20 [ 373.533641] invalid_op+0x1e/0x30 [ 373.537069] RIP: 0010:bpf_jit_free+0x2aa/0x3d0 [ 373.541624] RSP: 0018:ffff8801bd0ff520 EFLAGS: 00010206 [ 373.546965] RAX: 0000000000000003 RBX: ffffc90001966000 RCX: dffffc0000000000 [ 373.554211] RDX: dead000000000200 RSI: ffff8801d9581d48 RDI: ffff8801cac99950 [ 373.561456] RBP: ffff8801bd0ff5c0 R08: ffff8801d384abe8 R09: 0000000000000006 [ 373.568717] R10: 0000000000000000 R11: ffff8801d384a300 R12: 1ffff10037a1fea7 [ 373.575962] R13: ffffc90001966002 R14: ffffc90001966018 R15: ffffffff88398860 [ 373.583232] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 373.590311] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 373.595214] PGD 21fff4067 [ 373.595216] P4D 21fff4067 [ 373.598034] PUD 21fff3067 [ 373.600853] PMD 1c9e31067 [ 373.603842] PTE 0 [ 373.606658] [ 373.610297] Oops: 0000 [#1] PREEMPT SMP KASAN [ 373.614765] Modules linked in: [ 373.617934] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 373.624831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.634167] Workqueue: events bpf_prog_free_deferred [ 373.639245] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 373.645300] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 373.650728] RSP: 0018:ffff8801bd0fee70 EFLAGS: 00010806 [ 373.656069] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 373.663317] RDX: ffff8801bd0fefc8 RSI: 0000000000000000 RDI: ffffc90001966002 [ 373.670566] RBP: ffff8801bd0feff0 R08: ffffed0037a1fde9 R09: 0000000000037644 [ 373.677812] R10: ffffed0037a1fde1 R11: 0000000000000002 R12: dffffc0000000000 [ 373.685057] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 373.692302] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 373.700511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.706376] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 373.713620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 373.720865] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 373.728112] Call Trace: [ 373.730730] ? find_held_lock+0x36/0x1c0 [ 373.734796] ? show_initstate+0xc0/0xc0 [ 373.738745] ? bpf_prog_alloc+0x300/0x300 [ 373.742865] ? lock_acquire+0x1e5/0x540 [ 373.746811] ? __bpf_address_lookup+0x270/0x270 [ 373.751455] ? lock_downgrade+0x830/0x830 [ 373.755591] ? debug_smp_processor_id+0x17/0x20 [ 373.760254] ? rcu_is_watching+0x61/0x170 [ 373.764374] ? rcu_dynticks_eqs_exit+0x70/0x70 [ 373.768943] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 373.776021] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 373.780921] PGD 21fff4067 [ 373.780923] P4D 21fff4067 [ 373.783739] PUD 21fff3067 [ 373.786566] PMD 1c9e31067 [ 373.789383] PTE 0 [ 373.792201] [ 373.795840] Oops: 0000 [#2] PREEMPT SMP KASAN [ 373.800309] Modules linked in: [ 373.803479] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 373.810383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.819735] Workqueue: events bpf_prog_free_deferred [ 373.824818] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 373.830852] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 373.836284] RSP: 0018:ffff8801bd0fe918 EFLAGS: 00010806 [ 373.841628] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 373.848881] RDX: ffff8801bd0fea70 RSI: 0000000000000000 RDI: ffffc90001966002 [ 373.856128] RBP: ffff8801bd0fea98 R08: ffffed0037a1fd3e R09: 0000000000037644 [ 373.863373] R10: ffffed0037a1fd36 R11: 0000000000000002 R12: dffffc0000000000 [ 373.870715] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 373.877966] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 373.886268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.892125] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 373.899376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 373.906624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 373.913877] Call Trace: [ 373.916456] ? show_initstate+0xc0/0xc0 [ 373.920410] ? bpf_prog_alloc+0x300/0x300 [ 373.924535] ? lock_acquire+0x1e5/0x540 [ 373.928481] ? __bpf_address_lookup+0x270/0x270 [ 373.933136] ? lock_downgrade+0x830/0x830 [ 373.937272] ? lock_release+0x960/0x960 [ 373.941279] ? rcu_read_lock_bh_held+0xc0/0xc0 [ 373.945859] ? vprintk_default+0x1a/0x20 [ 373.949900] ? vprintk_func+0x2c/0xf2 [ 373.953674] ? log_store.cold.31+0x22/0x22 [ 373.957905] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 373.964983] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 373.969883] PGD 21fff4067 [ 373.969885] P4D 21fff4067 [ 373.972703] PUD 21fff3067 [ 373.975518] PMD 1c9e31067 [ 373.978336] PTE 0 [ 373.981164] [ 373.984806] Oops: 0000 [#3] PREEMPT SMP KASAN [ 373.989277] Modules linked in: [ 373.992449] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 373.999345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.008689] Workqueue: events bpf_prog_free_deferred [ 374.013764] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.019796] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.025215] RSP: 0018:ffff8801bd0fe3b8 EFLAGS: 00010806 [ 374.030550] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.037793] RDX: ffff8801bd0fe510 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.045039] RBP: ffff8801bd0fe538 R08: ffffed0037a1fc92 R09: 0000000000037644 [ 374.052286] R10: ffffed0037a1fc8a R11: 0000000000000002 R12: dffffc0000000000 [ 374.059531] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.066777] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.074977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.080839] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.088085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.095338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.102590] Call Trace: [ 374.105159] ? show_initstate+0xc0/0xc0 [ 374.109115] ? bpf_prog_alloc+0x300/0x300 [ 374.113238] ? lock_acquire+0x1e5/0x540 [ 374.117203] ? __bpf_address_lookup+0x270/0x270 [ 374.121866] ? lock_release+0x960/0x960 [ 374.125819] ? vprintk_default+0x1a/0x20 [ 374.129871] ? vprintk_func+0x2c/0xf2 [ 374.133653] ? log_store.cold.31+0x22/0x22 [ 374.137878] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 374.144963] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.149877] PGD 21fff4067 [ 374.149879] P4D 21fff4067 [ 374.152697] PUD 21fff3067 [ 374.155519] PMD 1c9e31067 [ 374.158337] PTE 0 [ 374.161155] [ 374.164790] Oops: 0000 [#4] PREEMPT SMP KASAN [ 374.169258] Modules linked in: [ 374.172425] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 374.179332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.188663] Workqueue: events bpf_prog_free_deferred [ 374.193740] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.199771] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.205197] RSP: 0018:ffff8801bd0fde58 EFLAGS: 00010806 [ 374.210534] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.217779] RDX: ffff8801bd0fdfb0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.225023] RBP: ffff8801bd0fdfd8 R08: ffffed0037a1fbe6 R09: 0000000000037644 [ 374.232277] R10: ffffed0037a1fbde R11: 0000000000000002 R12: dffffc0000000000 [ 374.239521] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.246776] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.254977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.260838] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.268102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.275358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.282604] Call Trace: [ 374.285167] ? show_initstate+0xc0/0xc0 [ 374.289115] ? bpf_prog_alloc+0x300/0x300 [ 374.293235] ? lock_acquire+0x1e5/0x540 [ 374.297182] ? __bpf_address_lookup+0x270/0x270 [ 374.301833] ? lock_release+0x960/0x960 [ 374.305782] ? vprintk_default+0x1a/0x20 [ 374.309824] ? vprintk_func+0x2c/0xf2 [ 374.313601] ? log_store.cold.31+0x22/0x22 [ 374.317818] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 374.324902] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.329805] PGD 21fff4067 [ 374.329808] P4D 21fff4067 [ 374.332627] PUD 21fff3067 [ 374.335530] PMD 1c9e31067 [ 374.338347] PTE 0 [ 374.341164] [ 374.344808] Oops: 0000 [#5] PREEMPT SMP KASAN [ 374.349275] Modules linked in: [ 374.352443] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 374.359341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.368672] Workqueue: events bpf_prog_free_deferred [ 374.373754] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.379786] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.385211] RSP: 0018:ffff8801bd0fd8f8 EFLAGS: 00010806 [ 374.390557] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.397803] RDX: ffff8801bd0fda50 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.405078] RBP: ffff8801bd0fda78 R08: ffffed0037a1fb3a R09: 0000000000037644 [ 374.412324] R10: ffffed0037a1fb32 R11: 0000000000000002 R12: dffffc0000000000 [ 374.419569] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.426835] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.435044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.440898] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.448151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.455398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.462644] Call Trace: [ 374.465216] ? show_initstate+0xc0/0xc0 [ 374.469166] ? bpf_prog_alloc+0x300/0x300 [ 374.473290] ? lock_acquire+0x1e5/0x540 [ 374.477238] ? __bpf_address_lookup+0x270/0x270 [ 374.481879] ? lock_release+0x960/0x960 [ 374.485832] ? vprintk_default+0x1a/0x20 [ 374.489871] ? vprintk_func+0x2c/0xf2 [ 374.493644] ? log_store.cold.31+0x22/0x22 [ 374.497858] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 374.504936] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.509836] PGD 21fff4067 [ 374.509838] P4D 21fff4067 [ 374.512662] PUD 21fff3067 [ 374.515482] PMD 1c9e31067 [ 374.518298] PTE 0 [ 374.521114] [ 374.524746] Oops: 0000 [#6] PREEMPT SMP KASAN [ 374.529211] Modules linked in: [ 374.532379] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 374.539276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.548721] Workqueue: events bpf_prog_free_deferred [ 374.553814] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.559851] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.565270] RSP: 0018:ffff8801bd0fd398 EFLAGS: 00010806 [ 374.570605] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.577849] RDX: ffff8801bd0fd4f0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.585111] RBP: ffff8801bd0fd518 R08: ffffed0037a1fa8e R09: 0000000000037644 [ 374.592354] R10: ffffed0037a1fa86 R11: 0000000000000002 R12: dffffc0000000000 [ 374.599596] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.606849] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.615048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.620917] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.628164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.635415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.642664] Call Trace: [ 374.645232] ? show_initstate+0xc0/0xc0 [ 374.650403] ? bpf_prog_alloc+0x300/0x300 [ 374.654531] ? lock_acquire+0x1e5/0x540 [ 374.658479] ? __bpf_address_lookup+0x270/0x270 [ 374.663126] ? lock_release+0x960/0x960 [ 374.667093] ? vprintk_default+0x1a/0x20 [ 374.671226] ? vprintk_func+0x2c/0xf2 [ 374.675002] ? log_store.cold.31+0x22/0x22 [ 374.679218] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 374.686294] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.691203] PGD 21fff4067 [ 374.691205] P4D 21fff4067 [ 374.694020] PUD 21fff3067 [ 374.696837] PMD 1c9e31067 [ 374.699658] PTE 0 [ 374.702474] [ 374.706119] Oops: 0000 [#7] PREEMPT SMP KASAN [ 374.710585] Modules linked in: [ 374.713755] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 374.720653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.729995] Workqueue: events bpf_prog_free_deferred [ 374.735075] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.741105] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.746536] RSP: 0018:ffff8801bd0fce38 EFLAGS: 00010806 [ 374.751869] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.759114] RDX: ffff8801bd0fcf90 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.766361] RBP: ffff8801bd0fcfb8 R08: ffffed0037a1f9e2 R09: 0000000000037644 [ 374.773614] R10: ffffed0037a1f9da R11: 0000000000000002 R12: dffffc0000000000 [ 374.780859] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.788105] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.796315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.802233] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.809481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.816727] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 374.823980] Call Trace: [ 374.826553] ? show_initstate+0xc0/0xc0 [ 374.830507] ? bpf_prog_alloc+0x300/0x300 [ 374.834630] ? lock_acquire+0x1e5/0x540 [ 374.838580] ? __bpf_address_lookup+0x270/0x270 [ 374.843227] ? lock_release+0x960/0x960 [ 374.847178] ? vprintk_default+0x1a/0x20 [ 374.851214] ? vprintk_func+0x2c/0xf2 [ 374.854991] ? log_store.cold.31+0x22/0x22 [ 374.859212] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 374.866291] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.871192] PGD 21fff4067 [ 374.871194] P4D 21fff4067 [ 374.874011] PUD 21fff3067 [ 374.876827] PMD 1c9e31067 [ 374.879642] PTE 0 [ 374.882546] [ 374.886179] Oops: 0000 [#8] PREEMPT SMP KASAN [ 374.890648] Modules linked in: [ 374.893825] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 374.900725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.910069] Workqueue: events bpf_prog_free_deferred [ 374.915156] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 374.921198] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 374.926621] RSP: 0018:ffff8801bd0fc8d8 EFLAGS: 00010806 [ 374.931968] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 374.939215] RDX: ffff8801bd0fca30 RSI: 0000000000000000 RDI: ffffc90001966002 [ 374.946459] RBP: ffff8801bd0fca58 R08: ffffed0037a1f936 R09: 0000000000037644 [ 374.953703] R10: ffffed0037a1f92e R11: 0000000000000002 R12: dffffc0000000000 [ 374.960948] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 374.968195] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 374.976414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.982385] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 374.989646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 374.996897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.004143] Call Trace: [ 375.006713] ? show_initstate+0xc0/0xc0 [ 375.010664] ? bpf_prog_alloc+0x300/0x300 [ 375.014789] ? lock_acquire+0x1e5/0x540 [ 375.018736] ? __bpf_address_lookup+0x270/0x270 [ 375.023395] ? lock_release+0x960/0x960 [ 375.027345] ? vprintk_default+0x1a/0x20 [ 375.031383] ? vprintk_func+0x2c/0xf2 [ 375.035160] ? log_store.cold.31+0x22/0x22 [ 375.039378] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.046465] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.051365] PGD 21fff4067 [ 375.051367] P4D 21fff4067 [ 375.054186] PUD 21fff3067 [ 375.057002] PMD 1c9e31067 [ 375.059819] PTE 0 [ 375.062636] [ 375.066268] Oops: 0000 [#9] PREEMPT SMP KASAN [ 375.070820] Modules linked in: [ 375.073988] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.080896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.090227] Workqueue: events bpf_prog_free_deferred [ 375.095391] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 375.101432] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.106853] RSP: 0018:ffff8801bd0fc378 EFLAGS: 00010806 [ 375.112204] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 375.119448] RDX: ffff8801bd0fc4d0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 375.126789] RBP: ffff8801bd0fc4f8 R08: ffffed0037a1f88a R09: 0000000000037644 [ 375.134033] R10: ffffed0037a1f882 R11: 0000000000000002 R12: dffffc0000000000 [ 375.141277] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 375.148523] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 375.156732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.162596] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 375.169842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 375.177093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.184436] Call Trace: [ 375.187006] ? show_initstate+0xc0/0xc0 [ 375.190954] ? bpf_prog_alloc+0x300/0x300 [ 375.195075] ? lock_acquire+0x1e5/0x540 [ 375.199020] ? __bpf_address_lookup+0x270/0x270 [ 375.203662] ? lock_release+0x960/0x960 [ 375.207606] ? vprintk_default+0x1a/0x20 [ 375.211640] ? vprintk_func+0x2c/0xf2 [ 375.215413] ? log_store.cold.31+0x22/0x22 [ 375.219633] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.226712] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.231615] PGD 21fff4067 [ 375.231617] P4D 21fff4067 [ 375.234434] PUD 21fff3067 [ 375.237249] PMD 1c9e31067 [ 375.240063] PTE 0 [ 375.242885] [ 375.246537] Oops: 0000 [#10] PREEMPT SMP KASAN [ 375.251193] Modules linked in: [ 375.254360] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.261259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.270609] Workqueue: events bpf_prog_free_deferred [ 375.275687] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 375.281718] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.287143] RSP: 0018:ffff8801bd0fbe18 EFLAGS: 00010806 [ 375.292487] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 375.299742] RDX: ffff8801bd0fbf70 RSI: 0000000000000000 RDI: ffffc90001966002 [ 375.306986] RBP: ffff8801bd0fbf98 R08: ffffed0037a1f7de R09: 0000000000037644 [ 375.314244] R10: ffffed0037a1f7d6 R11: 0000000000000002 R12: dffffc0000000000 [ 375.321487] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 375.328733] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 375.336931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.342786] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 375.350033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 375.357284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.364527] Call Trace: [ 375.367094] ? show_initstate+0xc0/0xc0 [ 375.371040] ? bpf_prog_alloc+0x300/0x300 [ 375.375263] ? lock_acquire+0x1e5/0x540 [ 375.379209] ? __bpf_address_lookup+0x270/0x270 [ 375.383853] ? lock_release+0x960/0x960 [ 375.387811] ? vprintk_default+0x1a/0x20 [ 375.391845] ? vprintk_func+0x2c/0xf2 [ 375.395619] ? log_store.cold.31+0x22/0x22 [ 375.399838] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.406915] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.411817] PGD 21fff4067 [ 375.411819] P4D 21fff4067 [ 375.414637] PUD 21fff3067 [ 375.417452] PMD 1c9e31067 [ 375.420269] PTE 0 [ 375.423096] [ 375.426733] Oops: 0000 [#11] PREEMPT SMP KASAN [ 375.431287] Modules linked in: [ 375.434465] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.441360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.450711] Workqueue: events bpf_prog_free_deferred [ 375.455802] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 375.461838] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.467263] RSP: 0018:ffff8801bd0fb8b8 EFLAGS: 00010806 [ 375.472603] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 375.479851] RDX: ffff8801bd0fba10 RSI: 0000000000000000 RDI: ffffc90001966002 [ 375.487111] RBP: ffff8801bd0fba38 R08: ffffed0037a1f732 R09: 0000000000037644 [ 375.494366] R10: ffffed0037a1f72a R11: 0000000000000002 R12: dffffc0000000000 [ 375.501616] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 375.508862] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 375.517060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.522920] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 375.530190] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 375.537525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.544770] Call Trace: [ 375.547352] ? show_initstate+0xc0/0xc0 [ 375.551306] ? bpf_prog_alloc+0x300/0x300 [ 375.555431] ? lock_acquire+0x1e5/0x540 [ 375.559381] ? __bpf_address_lookup+0x270/0x270 [ 375.564036] ? lock_release+0x960/0x960 [ 375.567987] ? vprintk_default+0x1a/0x20 [ 375.572023] ? vprintk_func+0x2c/0xf2 [ 375.575807] ? log_store.cold.31+0x22/0x22 [ 375.580043] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.587120] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.592021] PGD 21fff4067 [ 375.592023] P4D 21fff4067 [ 375.594850] PUD 21fff3067 [ 375.597667] PMD 1c9e31067 [ 375.600490] PTE 0 [ 375.603308] [ 375.606955] Oops: 0000 [#12] PREEMPT SMP KASAN [ 375.611513] Modules linked in: [ 375.614682] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.621581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.630914] Workqueue: events bpf_prog_free_deferred [ 375.635990] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 375.642036] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.647465] RSP: 0018:ffff8801bd0fb358 EFLAGS: 00010806 [ 375.652810] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 375.660056] RDX: ffff8801bd0fb4b0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 375.667302] RBP: ffff8801bd0fb4d8 R08: ffffed0037a1f686 R09: 0000000000037644 [ 375.674719] R10: ffffed0037a1f67e R11: 0000000000000002 R12: dffffc0000000000 [ 375.681964] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 375.689212] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 375.697409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.703273] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 375.710519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 375.717762] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.725018] Call Trace: [ 375.727590] ? show_initstate+0xc0/0xc0 [ 375.731539] ? bpf_prog_alloc+0x300/0x300 [ 375.735669] ? lock_acquire+0x1e5/0x540 [ 375.739615] ? __bpf_address_lookup+0x270/0x270 [ 375.744257] ? lock_release+0x960/0x960 [ 375.748204] ? vprintk_default+0x1a/0x20 [ 375.752325] ? vprintk_func+0x2c/0xf2 [ 375.756102] ? log_store.cold.31+0x22/0x22 [ 375.760319] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.767396] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.772295] PGD 21fff4067 [ 375.772297] P4D 21fff4067 [ 375.775111] PUD 21fff3067 [ 375.777929] PMD 1c9e31067 [ 375.780745] PTE 0 [ 375.783560] [ 375.787206] Oops: 0000 [#13] PREEMPT SMP KASAN [ 375.791876] Modules linked in: [ 375.795046] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.801943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.811291] Workqueue: events bpf_prog_free_deferred [ 375.816388] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 375.822425] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.827852] RSP: 0018:ffff8801bd0fadf8 EFLAGS: 00010806 [ 375.833190] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 375.840435] RDX: ffff8801bd0faf50 RSI: 0000000000000000 RDI: ffffc90001966002 [ 375.847678] RBP: ffff8801bd0faf78 R08: ffffed0037a1f5da R09: 0000000000037644 [ 375.854921] R10: ffffed0037a1f5d2 R11: 0000000000000002 R12: dffffc0000000000 [ 375.862178] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 375.869424] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 375.877634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 375.883491] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 375.890758] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 375.898003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 375.905248] Call Trace: [ 375.907828] ? show_initstate+0xc0/0xc0 [ 375.911778] ? bpf_prog_alloc+0x300/0x300 [ 375.915904] ? lock_acquire+0x1e5/0x540 [ 375.919852] ? __bpf_address_lookup+0x270/0x270 [ 375.924505] ? lock_release+0x960/0x960 [ 375.928452] ? vprintk_default+0x1a/0x20 [ 375.932491] ? vprintk_func+0x2c/0xf2 [ 375.936268] ? log_store.cold.31+0x22/0x22 [ 375.940489] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 375.947565] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 375.952465] PGD 21fff4067 [ 375.952467] P4D 21fff4067 [ 375.955283] PUD 21fff3067 [ 375.958099] PMD 1c9e31067 [ 375.960935] PTE 0 [ 375.963753] [ 375.967390] Oops: 0000 [#14] PREEMPT SMP KASAN [ 375.971955] Modules linked in: [ 375.975125] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 375.982022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.991353] Workqueue: events bpf_prog_free_deferred [ 375.996428] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.002458] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.007880] RSP: 0018:ffff8801bd0fa898 EFLAGS: 00010806 [ 376.013220] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.020466] RDX: ffff8801bd0fa9f0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.027709] RBP: ffff8801bd0faa18 R08: ffffed0037a1f52e R09: 0000000000037644 [ 376.034954] R10: ffffed0037a1f526 R11: 0000000000000002 R12: dffffc0000000000 [ 376.042218] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.049471] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.057683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.063545] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.070792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.078052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.085566] Call Trace: [ 376.088139] ? show_initstate+0xc0/0xc0 [ 376.092089] ? bpf_prog_alloc+0x300/0x300 [ 376.096214] ? lock_acquire+0x1e5/0x540 [ 376.100161] ? __bpf_address_lookup+0x270/0x270 [ 376.104806] ? lock_release+0x960/0x960 [ 376.108755] ? vprintk_default+0x1a/0x20 [ 376.112789] ? vprintk_func+0x2c/0xf2 [ 376.116564] ? log_store.cold.31+0x22/0x22 [ 376.120797] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 376.127965] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.132868] PGD 21fff4067 [ 376.132870] P4D 21fff4067 [ 376.135689] PUD 21fff3067 [ 376.138503] PMD 1c9e31067 [ 376.141318] PTE 0 [ 376.144143] [ 376.147781] Oops: 0000 [#15] PREEMPT SMP KASAN [ 376.152334] Modules linked in: [ 376.155503] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 376.162411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.171841] Workqueue: events bpf_prog_free_deferred [ 376.176919] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.182948] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.188379] RSP: 0018:ffff8801bd0fa338 EFLAGS: 00010806 [ 376.193719] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.200974] RDX: ffff8801bd0fa490 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.208218] RBP: ffff8801bd0fa4b8 R08: ffffed0037a1f482 R09: 0000000000037644 [ 376.215461] R10: ffffed0037a1f47a R11: 0000000000000002 R12: dffffc0000000000 [ 376.222704] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.229949] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.238149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.244006] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.251251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.258506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.265749] Call Trace: [ 376.268315] ? show_initstate+0xc0/0xc0 [ 376.272261] ? bpf_prog_alloc+0x300/0x300 [ 376.276381] ? lock_acquire+0x1e5/0x540 [ 376.280330] ? __bpf_address_lookup+0x270/0x270 [ 376.284973] ? lock_release+0x960/0x960 [ 376.288920] ? vprintk_default+0x1a/0x20 [ 376.292953] ? vprintk_func+0x2c/0xf2 [ 376.296727] ? log_store.cold.31+0x22/0x22 [ 376.300945] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 376.308020] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.312919] PGD 21fff4067 [ 376.312921] P4D 21fff4067 [ 376.315738] PUD 21fff3067 [ 376.318554] PMD 1c9e31067 [ 376.321372] PTE 0 [ 376.324190] [ 376.327827] Oops: 0000 [#16] PREEMPT SMP KASAN [ 376.332382] Modules linked in: [ 376.335554] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 376.342450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.351780] Workqueue: events bpf_prog_free_deferred [ 376.356856] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.362887] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.368323] RSP: 0018:ffff8801bd0f9dd8 EFLAGS: 00010806 [ 376.373662] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.380909] RDX: ffff8801bd0f9f30 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.388154] RBP: ffff8801bd0f9f58 R08: ffffed0037a1f3d6 R09: 0000000000037644 [ 376.395399] R10: ffffed0037a1f3ce R11: 0000000000000002 R12: dffffc0000000000 [ 376.402642] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.409885] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.418085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.423939] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.431184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.438426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.445682] Call Trace: [ 376.448255] ? show_initstate+0xc0/0xc0 [ 376.452208] ? bpf_prog_alloc+0x300/0x300 [ 376.456330] ? lock_acquire+0x1e5/0x540 [ 376.460404] ? __bpf_address_lookup+0x270/0x270 [ 376.465052] ? lock_release+0x960/0x960 [ 376.469020] ? vprintk_default+0x1a/0x20 [ 376.473057] ? vprintk_func+0x2c/0xf2 [ 376.476840] ? log_store.cold.31+0x22/0x22 [ 376.481057] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 376.488135] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.493036] PGD 21fff4067 [ 376.493038] P4D 21fff4067 [ 376.495854] PUD 21fff3067 [ 376.498671] PMD 1c9e31067 [ 376.501488] PTE 0 [ 376.504305] [ 376.507939] Oops: 0000 [#17] PREEMPT SMP KASAN [ 376.512496] Modules linked in: [ 376.515664] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 376.522562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.531905] Workqueue: events bpf_prog_free_deferred [ 376.536993] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.544152] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.549575] RSP: 0018:ffff8801bd0f9878 EFLAGS: 00010806 [ 376.554912] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.562164] RDX: ffff8801bd0f99d0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.569415] RBP: ffff8801bd0f99f8 R08: ffffed0037a1f32a R09: 0000000000037644 [ 376.576661] R10: ffffed0037a1f322 R11: 0000000000000002 R12: dffffc0000000000 [ 376.583905] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.591151] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.599352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.605206] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.612452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.619711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.626961] Call Trace: [ 376.629537] ? show_initstate+0xc0/0xc0 [ 376.633589] ? bpf_prog_alloc+0x300/0x300 [ 376.637715] ? lock_acquire+0x1e5/0x540 [ 376.641667] ? __bpf_address_lookup+0x270/0x270 [ 376.646312] ? lock_release+0x960/0x960 [ 376.650262] ? vprintk_default+0x1a/0x20 [ 376.654300] ? vprintk_func+0x2c/0xf2 [ 376.658079] ? log_store.cold.31+0x22/0x22 [ 376.662398] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 376.669481] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.674382] PGD 21fff4067 [ 376.674384] P4D 21fff4067 [ 376.677201] PUD 21fff3067 [ 376.680019] PMD 1c9e31067 [ 376.682839] PTE 0 [ 376.685666] [ 376.689302] Oops: 0000 [#18] PREEMPT SMP KASAN [ 376.693860] Modules linked in: [ 376.697041] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 376.703941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.713274] Workqueue: events bpf_prog_free_deferred [ 376.718350] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.724388] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.729809] RSP: 0018:ffff8801bd0f9318 EFLAGS: 00010806 [ 376.735147] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.742400] RDX: ffff8801bd0f9470 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.749643] RBP: ffff8801bd0f9498 R08: ffffed0037a1f27e R09: 0000000000037644 [ 376.756886] R10: ffffed0037a1f276 R11: 0000000000000002 R12: dffffc0000000000 [ 376.764152] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.771397] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.779604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.785470] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.792725] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.799975] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.807312] Call Trace: [ 376.809895] ? show_initstate+0xc0/0xc0 [ 376.813864] ? bpf_prog_alloc+0x300/0x300 [ 376.817993] ? lock_acquire+0x1e5/0x540 [ 376.821954] ? __bpf_address_lookup+0x270/0x270 [ 376.826603] ? lock_release+0x960/0x960 [ 376.830557] ? vprintk_default+0x1a/0x20 [ 376.834594] ? vprintk_func+0x2c/0xf2 [ 376.838370] ? log_store.cold.31+0x22/0x22 [ 376.842594] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 376.849681] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.854709] PGD 21fff4067 [ 376.854711] P4D 21fff4067 [ 376.857528] PUD 21fff3067 [ 376.860344] PMD 1c9e31067 [ 376.863175] PTE 0 [ 376.865990] [ 376.869628] Oops: 0000 [#19] PREEMPT SMP KASAN [ 376.874183] Modules linked in: [ 376.877351] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 376.884248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.893581] Workqueue: events bpf_prog_free_deferred [ 376.898668] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 376.904697] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 376.910117] RSP: 0018:ffff8801bd0f8db8 EFLAGS: 00010806 [ 376.915452] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 376.922805] RDX: ffff8801bd0f8f10 RSI: 0000000000000000 RDI: ffffc90001966002 [ 376.930050] RBP: ffff8801bd0f8f38 R08: ffffed0037a1f1d2 R09: 0000000000037644 [ 376.937297] R10: ffffed0037a1f1ca R11: 0000000000000002 R12: dffffc0000000000 [ 376.944547] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 376.951803] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 376.960002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.965860] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 376.973114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.980364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 376.987609] Call Trace: [ 376.990186] ? show_initstate+0xc0/0xc0 [ 376.994132] ? bpf_prog_alloc+0x300/0x300 [ 376.998251] ? lock_acquire+0x1e5/0x540 [ 377.002199] ? __bpf_address_lookup+0x270/0x270 [ 377.006841] ? lock_release+0x960/0x960 [ 377.010789] ? vprintk_default+0x1a/0x20 [ 377.014826] ? vprintk_func+0x2c/0xf2 [ 377.018601] ? log_store.cold.31+0x22/0x22 [ 377.022820] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 377.029895] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.034798] PGD 21fff4067 [ 377.034800] P4D 21fff4067 [ 377.037623] PUD 21fff3067 [ 377.040442] PMD 1c9e31067 [ 377.043343] PTE 0 [ 377.046159] [ 377.049792] Thread overran stack, or stack corrupted [ 377.054868] Oops: 0000 [#20] PREEMPT SMP KASAN [ 377.059423] Modules linked in: [ 377.062594] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 377.069489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.079866] Workqueue: events bpf_prog_free_deferred [ 377.084952] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 377.090990] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.096415] RSP: 0018:ffff8801bd0f8858 EFLAGS: 00010806 [ 377.101756] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff [ 377.109013] RDX: ffff8801bd0f89b0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 377.116287] RBP: ffff8801bd0f89d8 R08: ffffed0037a1f126 R09: 0000000000037644 [ 377.123536] R10: ffffed0037a1f11e R11: 0000000000000002 R12: dffffc0000000000 [ 377.130794] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 377.138046] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 377.146254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.152112] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 377.159362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 377.166606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 377.173860] Call Trace: [ 377.176434] ? show_initstate+0xc0/0xc0 [ 377.180382] ? bpf_prog_alloc+0x300/0x300 [ 377.184503] ? lock_acquire+0x1e5/0x540 [ 377.188451] ? __bpf_address_lookup+0x270/0x270 [ 377.193104] ? lock_release+0x960/0x960 [ 377.197052] ? vprintk_default+0x1a/0x20 [ 377.201088] ? vprintk_func+0x2c/0xf2 [ 377.204863] ? log_store.cold.31+0x22/0x22 [ 377.209097] usercopy: kernel memory overwrite attempt detected to ffff8801bd0f7708 (names_cache) (2 bytes) [ 377.218886] ------------[ cut here ]------------ [ 377.223613] kernel BUG at mm/usercopy.c:72! [ 377.227908] invalid opcode: 0000 [#21] PREEMPT SMP KASAN [ 377.233331] Modules linked in: [ 377.236503] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 377.243412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.252760] Workqueue: events bpf_prog_free_deferred [ 377.257837] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 377.263944] RIP: 0010:__check_object_size+0x22f/0x446 [ 377.269106] RSP: 0018:ffff8801bd0f75a8 EFLAGS: 00010086 [ 377.274444] RAX: 000000000000005e RBX: 1ffff10037a1eeba RCX: 0000000000000000 [ 377.281686] RDX: 000000000000005e RSI: ffffffff873f3580 RDI: ffffed0037a1eeac [ 377.289017] RBP: ffff8801bd0f7698 R08: 0000000000000000 R09: 0000000000000000 [ 377.296263] R10: fffffbfff1408cc5 R11: dffffc0000000000 R12: ffff8801bd0f7708 [ 377.303509] R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801bd0f770a [ 377.310770] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 377.319069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.324947] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 377.332196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 377.339444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 377.346690] Call Trace: [ 377.349259] ? search_module_extables+0x98/0xe0 [ 377.353901] ? bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.358762] ? search_exception_tables+0x47/0x50 [ 377.363503] ? no_context+0x1b8/0x760 [ 377.367278] ? pgtable_bad+0x110/0x110 [ 377.371141] ? lock_release+0x960/0x960 [ 377.375092] ? __bad_area_nosemaphore+0x1c6/0x240 [ 377.379907] ? lock_downgrade+0x830/0x830 [ 377.384040] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 377.391121] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.396020] PGD 21fff4067 [ 377.396022] P4D 21fff4067 [ 377.398855] PUD 21fff3067 [ 377.401672] PMD 1c9e31067 [ 377.404487] PTE 0 [ 377.407304] [ 377.410941] ================================================================== [ 377.418283] BUG: KASAN: stack-out-of-bounds in no_context+0x56b/0x760 [ 377.424837] Read of size 8 at addr ffff8801bd0f8000 by task kworker/1:3/5285 [ 377.431993] [ 377.433598] CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 [ 377.440495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.449825] Workqueue: events bpf_prog_free_deferred [ 377.454987] Call Trace: [ 377.457544] [ 377.459145] The buggy address belongs to the page: [ 377.464047] page:ffffea0006f43e00 count:1 mapcount:0 mapping: (null) index:0x0 [ 377.472167] flags: 0x2fffc0000000000() [ 377.476029] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000001ffffffff [ 377.483884] raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 [ 377.491734] page dumped because: kasan: bad access detected [ 377.497417] [ 377.499020] Memory state around the buggy address: [ 377.503922] ffff8801bd0f7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 377.511264] ffff8801bd0f7f80: 00 00 00 00 00 f1 f1 f1 f1 01 f2 f2 f2 f2 f2 f2 [ 377.518596] >ffff8801bd0f8000: f2 01 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 [ 377.525929] ^ [ 377.529275] ffff8801bd0f8080: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f3 f3 [ 377.536608] ffff8801bd0f8100: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 377.544047] ================================================================== [ 377.551383] Thread overran stack, or stack corrupted [ 377.556468] Oops: 0000 [#22] PREEMPT SMP KASAN [ 377.561029] Modules linked in: [ 377.564199] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.572328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.581660] Workqueue: events bpf_prog_free_deferred [ 377.586738] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 377.592769] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.598198] RSP: 0018:ffff8801bd0f7058 EFLAGS: 00010806 [ 377.603544] RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffa0078000 [ 377.610789] RDX: ffff8801bd0f71b0 RSI: 0000000000000000 RDI: ffffc90001966002 [ 377.618044] RBP: ffff8801bd0f71d8 R08: ffffed0037a1ee26 R09: 0000000000037644 [ 377.625306] R10: ffffed0037a1ee1e R11: 0000000000000002 R12: dffffc0000000000 [ 377.632555] R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 [ 377.639803] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 377.648003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 377.653861] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 377.661110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 377.668364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 377.675610] Call Trace: [ 377.678183] ? search_module_extables+0x98/0xe0 [ 377.682829] ? bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.687644] ? search_exception_tables+0x47/0x50 [ 377.692375] ? no_context+0x1b8/0x760 [ 377.696151] ? pgtable_bad+0x110/0x110 [ 377.700015] ? lock_release+0x960/0x960 [ 377.703973] ? __bad_area_nosemaphore+0x1c6/0x240 [ 377.708789] ? lock_downgrade+0x830/0x830 [ 377.712922] BUG: unable to handle kernel paging request at fffffbfff400f000 [ 377.719997] IP: bpf_prog_kallsyms_find+0x224/0x6b0 [ 377.724900] PGD 21fff4067 [ 377.724902] P4D 21fff4067 [ 377.727728] PUD 21fff3067 [ 377.730543] PMD 1c9e31067 [ 377.733358] PTE 0 [ 377.736176] [ 377.739809] Thread overran stack, or stack corrupted [ 377.744886] Oops: 0000 [#23] PREEMPT SMP KASAN [ 377.749451] Modules linked in: [ 377.752620] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.760743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.770110] usercopy: kernel memory overwrite attempt detected to ffff8801bd0f5cd8 (kmalloc-512) (2 bytes) [ 377.779893] ------------[ cut here ]------------ [ 377.784632] kernel BUG at mm/usercopy.c:72! [ 377.788927] invalid opcode: 0000 [#24] PREEMPT SMP KASAN [ 377.794451] Modules linked in: [ 377.797628] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.805756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.815100] usercopy: kernel memory overwrite attempt detected to ffff8801bd0f57a0 (kmalloc-512) (23 bytes) [ 377.824988] ------------[ cut here ]------------ [ 377.829719] kernel BUG at mm/usercopy.c:72! [ 377.834016] invalid opcode: 0000 [#25] PREEMPT SMP KASAN [ 377.839442] Modules linked in: [ 377.842616] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.850732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.860087] ------------[ cut here ]------------ [ 377.864827] kernel BUG at mm/slab.c:4426! [ 377.868949] invalid opcode: 0000 [#26] PREEMPT SMP KASAN [ 377.874481] Modules linked in: [ 377.877652] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.885766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.895098] usercopy: kernel memory overwrite attempt detected to ffff8801bd0f48a0 (skbuff_head_cache) (8 bytes) [ 377.905411] ------------[ cut here ]------------ [ 377.910143] kernel BUG at mm/usercopy.c:72! [ 377.914439] invalid opcode: 0000 [#27] PREEMPT SMP KASAN [ 377.919861] Modules linked in: [ 377.923029] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.931141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.940485] usercopy: kernel memory overwrite attempt detected to ffff8801bd0f4360 (skbuff_head_cache) (23 bytes) [ 377.950883] ------------[ cut here ]------------ [ 377.955613] kernel BUG at mm/slab.c:4426! [ 377.959742] invalid opcode: 0000 [#28] PREEMPT SMP KASAN [ 377.965165] Modules linked in: [ 377.968333] CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 [ 377.976452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.985789] Workqueue: events bpf_prog_free_deferred [ 377.990867] task: ffff8801d384a300 task.stack: ffff8801bd0f8000 [ 377.996957] RIP: 0010:__check_heap_object+0x58/0x5a [ 378.001946] RSP: 0018:ffff8801bd0f3c90 EFLAGS: 00010046 [ 378.007281] RAX: 0000000000000001 RBX: 1ffff10037a1e798 RCX: 000000000000000d [ 378.014526] RDX: 0000000000002115 RSI: 0000000000000002 RDI: ffff8801bd0f3df8 [ 378.021769] RBP: ffff8801bd0f3d88 R08: ffff8801da802080 R09: ffff8801bd0f1ac0 [ 378.029012] R10: ffffed0037a1e7bf R11: 0000000000000001 R12: ffff8801bd0f3df8 [ 378.036254] R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801bd0f3dfa [ 378.043496] FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 378.051696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.057547] CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 [ 378.064792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 378.072034] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 378.079273] Call Trace: [ 378.081826] Code: e8 41 39 40 24 76 24 41 0f af 40 14 4c 01 c8 48 29 c7 49 63 40 74 48 39 f8 72 08 48 29 f8 48 39 f0 73 05 49 8b 40 58 c3 31 c0 c3 <0f> 0b 44 89 f1 48 c7 c7 b8 11 ed 87 89 75 d4 4c 8d 45 cc 81 e1 [ 378.100992] RIP: __check_heap_object+0x58/0x5a RSP: ffff8801bd0f3c90 [ 378.107464] ---[ end trace 9b0ca63f1dce5f6b ]--- [ 378.112197] Kernel panic - not syncing: Fatal exception [ 378.118864] Kernel Offset: disabled [ 378.122483] Rebooting in 86400 seconds..