[ 34.457708] audit: type=1800 audit(1565443611.360:33): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 34.484595] audit: type=1800 audit(1565443611.370:34): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 39.067678] random: sshd: uninitialized urandom read (32 bytes read) [ 39.402833] audit: type=1400 audit(1565443616.310:35): avc: denied { map } for pid=7167 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.443079] random: sshd: uninitialized urandom read (32 bytes read) [ 40.015426] random: sshd: uninitialized urandom read (32 bytes read) [ 96.594347] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.10' (ECDSA) to the list of known hosts. [ 102.061198] random: sshd: uninitialized urandom read (32 bytes read) [ 102.255961] audit: type=1400 audit(1565443679.160:36): avc: denied { map } for pid=7179 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/08/10 13:27:59 parsed 1 programs [ 103.072883] audit: type=1400 audit(1565443679.980:37): avc: denied { map } for pid=7179 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=73 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 103.598483] random: cc1: uninitialized urandom read (8 bytes read) 2019/08/10 13:28:01 executed programs: 0 [ 104.643488] audit: type=1400 audit(1565443681.550:38): avc: denied { map } for pid=7179 comm="syz-execprog" path="/root/syzkaller-shm179330314" dev="sda1" ino=2233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 104.920999] IPVS: ftp: loaded support on port[0] = 21 [ 105.709176] chnl_net:caif_netlink_parms(): no params data found [ 105.741167] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.747893] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.755516] device bridge_slave_0 entered promiscuous mode [ 105.762383] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.768751] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.775960] device bridge_slave_1 entered promiscuous mode [ 105.790534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 105.799558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 105.815435] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 105.822898] team0: Port device team_slave_0 added [ 105.828410] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 105.836118] team0: Port device team_slave_1 added [ 105.841482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 105.848705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 105.901918] device hsr_slave_0 entered promiscuous mode [ 105.940310] device hsr_slave_1 entered promiscuous mode [ 105.980662] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 105.987792] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 106.001788] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.008177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.014991] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.021376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.049319] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 106.056108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.064704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.074746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.093326] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.100721] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.109924] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 106.116393] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.124778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.132415] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.139041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.160830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.168605] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.175098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.183246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.191332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.198930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.206700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.215189] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 106.221757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.228856] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.241470] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 106.251484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.700715] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 107.439293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7210 comm=syz-executor.0 [ 107.500046] hrtimer: interrupt took 37302 ns [ 107.526253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7210 comm=syz-executor.0 [ 107.556300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7216 comm=syz-executor.0 [ 107.578758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7216 comm=syz-executor.0 [ 107.607640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7220 comm=syz-executor.0 [ 107.632185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7220 comm=syz-executor.0 [ 107.660250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7226 comm=syz-executor.0 [ 107.684810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7226 comm=syz-executor.0 [ 107.721904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7231 comm=syz-executor.0 [ 107.745899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7231 comm=syz-executor.0 2019/08/10 13:28:06 executed programs: 71 [ 112.457221] selinux_nlmsg_perm: 324 callbacks suppressed [ 112.457229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7933 comm=syz-executor.0 [ 112.484913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7933 comm=syz-executor.0 [ 112.518786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7939 comm=syz-executor.0 [ 112.539855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7939 comm=syz-executor.0 [ 112.575880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7943 comm=syz-executor.0 [ 112.598617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7943 comm=syz-executor.0 [ 112.626721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7947 comm=syz-executor.0 [ 112.655756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7947 comm=syz-executor.0 [ 112.689919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7952 comm=syz-executor.0 [ 112.712503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=7952 comm=syz-executor.0 2019/08/10 13:28:11 executed programs: 241 [ 117.467099] selinux_nlmsg_perm: 323 callbacks suppressed [ 117.467108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8646 comm=syz-executor.0 [ 117.499993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8651 comm=syz-executor.0 [ 117.525940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8651 comm=syz-executor.0 [ 117.556029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8656 comm=syz-executor.0 [ 117.579069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8656 comm=syz-executor.0 [ 117.609151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8661 comm=syz-executor.0 [ 117.632463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8661 comm=syz-executor.0 [ 117.660595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8666 comm=syz-executor.0 [ 117.684076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8666 comm=syz-executor.0 [ 117.712955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=8671 comm=syz-executor.0 2019/08/10 13:28:16 executed programs: 403 [ 122.487578] selinux_nlmsg_perm: 311 callbacks suppressed [ 122.487585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9339 comm=syz-executor.0 [ 122.514659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9339 comm=syz-executor.0 [ 122.544981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9344 comm=syz-executor.0 [ 122.569617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9344 comm=syz-executor.0 [ 122.596087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9349 comm=syz-executor.0 [ 122.622970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9349 comm=syz-executor.0 [ 122.650465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9353 comm=syz-executor.0 [ 122.672075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9353 comm=syz-executor.0 [ 122.700679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9357 comm=syz-executor.0 [ 122.722135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32996 sclass=netlink_route_socket pig=9357 comm=syz-executor.0 2019/08/10 13:28:21 executed programs: 564 [ 126.020533] ------------[ cut here ]------------ [ 126.025410] WARNING: CPU: 0 PID: 25 at kernel/bpf/core.c:537 bpf_jit_free+0x23a/0x310 [ 126.033362] Kernel panic - not syncing: panic_on_warn set ... [ 126.033362] [ 126.040731] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.047310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.056667] Workqueue: events bpf_prog_free_deferred [ 126.061767] Call Trace: [ 126.064352] dump_stack+0x138/0x19c [ 126.067986] panic+0x1f2/0x426 [ 126.071172] ? add_taint.cold+0x16/0x16 [ 126.075160] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.082256] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.087169] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.094012] Oops: 0000 [#1] PREEMPT SMP KASAN [ 126.098495] Modules linked in: [ 126.101682] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.108247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.117594] Workqueue: events bpf_prog_free_deferred [ 126.122688] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.128740] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.134175] RSP: 0018:ffff8880a9e77810 EFLAGS: 00010806 [ 126.139525] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.146790] RDX: 0000000000000000 RSI: ffffffff869d2b40 RDI: ffffc900018e1002 [ 126.154048] RBP: ffff8880a9e77850 R08: 0000000000000000 R09: ffff8880a9e60f70 [ 126.161313] R10: ffff8880a9e60f50 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.168575] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.175839] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.184050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.189920] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.197182] Call Trace: [ 126.199778] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.206882] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.211800] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.218644] Oops: 0000 [#2] PREEMPT SMP KASAN [ 126.223121] Modules linked in: [ 126.226308] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.232869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.242217] Workqueue: events bpf_prog_free_deferred [ 126.247306] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.253358] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.258795] RSP: 0018:ffff8880a9e77368 EFLAGS: 00010806 [ 126.264146] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.271406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.278664] RBP: ffff8880a9e773a8 R08: 0000000000000000 R09: 0000000000000001 [ 126.285927] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.293186] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.300450] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.308749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.314617] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.321903] Call Trace: [ 126.324499] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.331600] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.336539] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.343392] Oops: 0000 [#3] PREEMPT SMP KASAN [ 126.347872] Modules linked in: [ 126.351057] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.357620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.366977] Workqueue: events bpf_prog_free_deferred [ 126.372068] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.378117] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.383552] RSP: 0018:ffff8880a9e76eb8 EFLAGS: 00010806 [ 126.388903] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.396163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.403418] RBP: ffff8880a9e76ef8 R08: 0000000000000000 R09: 0000000000000001 [ 126.410675] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.417936] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.425199] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.433412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.439302] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.446566] Call Trace: [ 126.449161] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.456261] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.461176] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.468023] Oops: 0000 [#4] PREEMPT SMP KASAN [ 126.472507] Modules linked in: [ 126.475696] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.482257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.491611] Workqueue: events bpf_prog_free_deferred [ 126.496705] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.502756] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.508192] RSP: 0018:ffff8880a9e76a08 EFLAGS: 00010806 [ 126.513543] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.520804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.528068] RBP: ffff8880a9e76a48 R08: 0000000000000000 R09: 0000000000000001 [ 126.535338] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.542599] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.549873] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.558090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.563968] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.571229] Call Trace: [ 126.573820] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.580919] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.585835] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.592768] Oops: 0000 [#5] PREEMPT SMP KASAN [ 126.597250] Modules linked in: [ 126.600439] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.607001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.616354] Workqueue: events bpf_prog_free_deferred [ 126.621460] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.627514] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.632948] RSP: 0018:ffff8880a9e76558 EFLAGS: 00010806 [ 126.638302] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.645560] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.652816] RBP: ffff8880a9e76598 R08: 0000000000000000 R09: 0000000000000001 [ 126.660097] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.667355] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.674623] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.682840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.688713] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.695974] Call Trace: [ 126.698571] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.706280] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.711198] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.718039] Oops: 0000 [#6] PREEMPT SMP KASAN [ 126.722518] Modules linked in: [ 126.725706] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.732294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.741647] Workqueue: events bpf_prog_free_deferred [ 126.746744] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.752794] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.758227] RSP: 0018:ffff8880a9e760a8 EFLAGS: 00010806 [ 126.763600] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.770861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.778123] RBP: ffff8880a9e760e8 R08: 0000000000000000 R09: 0000000000000001 [ 126.785387] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.792648] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.799931] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.808145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.814015] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.821275] Call Trace: [ 126.823870] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.830972] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.835886] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.842729] Oops: 0000 [#7] PREEMPT SMP KASAN [ 126.847217] Modules linked in: [ 126.850402] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.856972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.866325] Workqueue: events bpf_prog_free_deferred [ 126.871420] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 126.877511] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 126.883042] RSP: 0018:ffff8880a9e75bf8 EFLAGS: 00010806 [ 126.888398] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 126.895659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 126.902918] RBP: ffff8880a9e75c38 R08: 0000000000000000 R09: 0000000000000001 [ 126.910175] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 126.917948] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 126.925208] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 126.933420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.939292] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 126.946553] Call Trace: [ 126.949149] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 126.956254] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 126.961171] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 126.968014] Oops: 0000 [#8] PREEMPT SMP KASAN [ 126.972497] Modules linked in: [ 126.975680] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 126.983247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.992608] Workqueue: events bpf_prog_free_deferred [ 126.997699] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.003747] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.009178] RSP: 0018:ffff8880a9e75748 EFLAGS: 00010806 [ 127.014530] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.021786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.029441] RBP: ffff8880a9e75788 R08: 0000000000000000 R09: 0000000000000001 [ 127.036699] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.043956] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.051214] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.059431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.065301] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.072564] Call Trace: [ 127.075159] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.082265] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.087182] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.094025] Oops: 0000 [#9] PREEMPT SMP KASAN [ 127.098505] Modules linked in: [ 127.101691] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.108253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.117617] Workqueue: events bpf_prog_free_deferred [ 127.122710] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.128759] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.134193] RSP: 0018:ffff8880a9e75298 EFLAGS: 00010806 [ 127.139543] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.146800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.154062] RBP: ffff8880a9e752d8 R08: 0000000000000000 R09: 0000000000000001 [ 127.161322] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.168584] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.175847] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.184063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.189932] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.197191] Call Trace: [ 127.199782] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.206884] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.211802] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.218646] Oops: 0000 [#10] PREEMPT SMP KASAN [ 127.223214] Modules linked in: [ 127.226400] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.232965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.242314] Workqueue: events bpf_prog_free_deferred [ 127.247406] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.253458] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.258892] RSP: 0018:ffff8880a9e74de8 EFLAGS: 00010806 [ 127.264243] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.271500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.278760] RBP: ffff8880a9e74e28 R08: 0000000000000000 R09: 0000000000000001 [ 127.286016] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.293275] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.300536] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.308753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.314625] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.321886] Call Trace: [ 127.324479] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.331584] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.336502] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.343351] Oops: 0000 [#11] PREEMPT SMP KASAN [ 127.347941] Modules linked in: [ 127.351134] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.357702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.367056] Workqueue: events bpf_prog_free_deferred [ 127.372148] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.378195] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.383631] RSP: 0018:ffff8880a9e74938 EFLAGS: 00010806 [ 127.388983] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.396246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.403506] RBP: ffff8880a9e74978 R08: 0000000000000000 R09: 0000000000000001 [ 127.410764] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.418026] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.425284] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.433495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.439367] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.446635] Call Trace: [ 127.449232] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.456337] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.461258] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.468099] Oops: 0000 [#12] PREEMPT SMP KASAN [ 127.472665] Modules linked in: [ 127.475853] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.482415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.491771] Workqueue: events bpf_prog_free_deferred [ 127.496867] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.502920] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.508356] RSP: 0018:ffff8880a9e74488 EFLAGS: 00010806 [ 127.513710] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.521056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.528317] RBP: ffff8880a9e744c8 R08: 0000000000000000 R09: 0000000000000001 [ 127.535580] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.542841] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.550101] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.558320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.564189] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.571450] Call Trace: [ 127.574048] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.581172] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.586086] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.592934] Oops: 0000 [#13] PREEMPT SMP KASAN [ 127.597502] Modules linked in: [ 127.600707] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.607282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.616636] Workqueue: events bpf_prog_free_deferred [ 127.621729] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.627779] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.633219] RSP: 0018:ffff8880a9e73fd8 EFLAGS: 00010806 [ 127.638571] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.645828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.653085] RBP: ffff8880a9e74018 R08: 0000000000000000 R09: 0000000000000001 [ 127.660345] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.667607] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.674958] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.683169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.689039] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.696300] Call Trace: [ 127.698891] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.705993] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.710909] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.717759] Oops: 0000 [#14] PREEMPT SMP KASAN [ 127.722324] Modules linked in: [ 127.725509] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.732071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.741426] Workqueue: events bpf_prog_free_deferred [ 127.746517] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.752563] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.758000] RSP: 0018:ffff8880a9e73b28 EFLAGS: 00010806 [ 127.763353] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.770616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.777872] RBP: ffff8880a9e73b68 R08: 0000000000000000 R09: 0000000000000001 [ 127.785128] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.792392] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.799656] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.807868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.813740] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.820997] Call Trace: [ 127.823593] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.830692] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.835606] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.842449] Oops: 0000 [#15] PREEMPT SMP KASAN [ 127.847019] Modules linked in: [ 127.850208] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.856772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.866124] Workqueue: events bpf_prog_free_deferred [ 127.871220] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 127.877270] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 127.882708] RSP: 0018:ffff8880a9e73678 EFLAGS: 00010806 [ 127.888056] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 127.895313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 127.902570] RBP: ffff8880a9e736b8 R08: 0000000000000000 R09: 0000000000000001 [ 127.909827] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 127.917595] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 127.924856] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 127.933071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.938942] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 127.946199] Call Trace: [ 127.948789] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 127.955887] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 127.960798] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 127.967642] Oops: 0000 [#16] PREEMPT SMP KASAN [ 127.972205] Modules linked in: [ 127.975398] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 127.981963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.991313] Workqueue: events bpf_prog_free_deferred [ 127.996402] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.002969] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.008403] RSP: 0018:ffff8880a9e731c8 EFLAGS: 00010806 [ 128.013755] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.021014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.028269] RBP: ffff8880a9e73208 R08: 0000000000000000 R09: 0000000000000001 [ 128.035525] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.042782] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.050045] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.058259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.064126] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.071390] Call Trace: [ 128.073984] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.081089] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.086006] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.092849] Oops: 0000 [#17] PREEMPT SMP KASAN [ 128.097418] Modules linked in: [ 128.100603] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.107164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.116518] Workqueue: events bpf_prog_free_deferred [ 128.121610] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.127660] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.133096] RSP: 0018:ffff8880a9e72d18 EFLAGS: 00010806 [ 128.138457] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.145717] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.152973] RBP: ffff8880a9e72d58 R08: 0000000000000000 R09: 0000000000000001 [ 128.160228] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.167484] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.174746] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.182961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.188826] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.196263] Call Trace: [ 128.198860] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.205959] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.210876] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.217809] Oops: 0000 [#18] PREEMPT SMP KASAN [ 128.222380] Modules linked in: [ 128.225567] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.232133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.241482] Workqueue: events bpf_prog_free_deferred [ 128.246578] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.252625] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.258059] RSP: 0018:ffff8880a9e72868 EFLAGS: 00010806 [ 128.263412] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.270670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.277927] RBP: ffff8880a9e728a8 R08: 0000000000000000 R09: 0000000000000001 [ 128.285186] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.292443] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.299708] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.307927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.313794] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.321059] Call Trace: [ 128.323650] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.330748] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.335659] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.342503] Oops: 0000 [#19] PREEMPT SMP KASAN [ 128.347069] Modules linked in: [ 128.350255] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.356843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.366194] Workqueue: events bpf_prog_free_deferred [ 128.371284] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.377334] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.382770] RSP: 0018:ffff8880a9e723b8 EFLAGS: 00010806 [ 128.388120] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.395381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.402646] RBP: ffff8880a9e723f8 R08: 0000000000000000 R09: 0000000000000001 [ 128.409903] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.417162] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.424423] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.432640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.438509] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.445767] Call Trace: [ 128.448360] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.455468] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.460390] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.467230] Oops: 0000 [#20] PREEMPT SMP KASAN [ 128.471798] Modules linked in: [ 128.474981] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.481546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.490897] Workqueue: events bpf_prog_free_deferred [ 128.495988] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.502033] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.507468] RSP: 0018:ffff8880a9e71f08 EFLAGS: 00010806 [ 128.512824] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.520082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.527340] RBP: ffff8880a9e71f48 R08: 0000000000000000 R09: 0000000000000001 [ 128.534613] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.541871] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.549132] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.557345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.563221] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.570479] Call Trace: [ 128.573084] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.580186] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.585102] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.592030] Oops: 0000 [#21] PREEMPT SMP KASAN [ 128.596599] Modules linked in: [ 128.599788] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.606350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.615704] Workqueue: events bpf_prog_free_deferred [ 128.620798] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.626866] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.632305] RSP: 0018:ffff8880a9e71a58 EFLAGS: 00010806 [ 128.637654] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.644910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.652166] RBP: ffff8880a9e71a98 R08: 0000000000000000 R09: 0000000000000001 [ 128.659426] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.666682] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.673944] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.682159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.688027] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.695286] Call Trace: [ 128.697876] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.704978] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.709891] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.716732] Oops: 0000 [#22] PREEMPT SMP KASAN [ 128.721300] Modules linked in: [ 128.724486] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.731050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.740400] Workqueue: events bpf_prog_free_deferred [ 128.745492] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.751540] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.756973] RSP: 0018:ffff8880a9e715a8 EFLAGS: 00010806 [ 128.762351] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.769615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.776871] RBP: ffff8880a9e715e8 R08: 0000000000000000 R09: 0000000000000001 [ 128.784126] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.791390] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.798650] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.806863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.812730] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.819989] Call Trace: [ 128.822580] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.829680] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.834597] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.841443] Oops: 0000 [#23] PREEMPT SMP KASAN [ 128.846008] Modules linked in: [ 128.849197] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.855763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.865114] Workqueue: events bpf_prog_free_deferred [ 128.870202] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 128.876246] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 128.881682] RSP: 0018:ffff8880a9e710f8 EFLAGS: 00010806 [ 128.887032] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 128.894287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 128.901543] RBP: ffff8880a9e71138 R08: 0000000000000000 R09: 0000000000000001 [ 128.913145] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 128.920897] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 128.928156] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 128.936368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.942243] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 128.949504] Call Trace: [ 128.952100] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 128.959197] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 128.964111] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 128.970955] Oops: 0000 [#24] PREEMPT SMP KASAN [ 128.975521] Modules linked in: [ 128.978703] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 128.985270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.994636] Workqueue: events bpf_prog_free_deferred [ 128.999727] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.005778] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.011214] RSP: 0018:ffff8880a9e70c48 EFLAGS: 00010806 [ 129.016563] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.024181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.031622] RBP: ffff8880a9e70c88 R08: 0000000000000000 R09: 0000000000000001 [ 129.038894] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.046150] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.053409] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.061622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.067491] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.074749] Call Trace: [ 129.077341] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.084446] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.089359] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.096204] Thread overran stack, or stack corrupted [ 129.101293] Oops: 0000 [#25] PREEMPT SMP KASAN [ 129.105856] Modules linked in: [ 129.109050] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.115609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.124957] Workqueue: events bpf_prog_free_deferred [ 129.130050] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.136095] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.141529] RSP: 0018:ffff8880a9e70798 EFLAGS: 00010806 [ 129.146891] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.154158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.161411] RBP: ffff8880a9e707d8 R08: 0000000000000000 R09: 0000000000000001 [ 129.168671] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.175927] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.183184] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.191396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.197263] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.204521] Call Trace: [ 129.207109] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.214232] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.219145] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.225980] Thread overran stack, or stack corrupted [ 129.231068] Oops: 0000 [#26] PREEMPT SMP KASAN [ 129.235632] Modules linked in: [ 129.238905] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.245477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.254825] Workqueue: events bpf_prog_free_deferred [ 129.259915] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.265962] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.271484] RSP: 0018:ffff8880a9e702e8 EFLAGS: 00010806 [ 129.276836] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.284096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.291366] RBP: ffff8880a9e70328 R08: 0000000000000000 R09: 0000000000000001 [ 129.298635] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.305891] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.313152] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.321376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.327247] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.334530] Call Trace: [ 129.337120] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.344217] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.349133] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.355973] Thread overran stack, or stack corrupted [ 129.361061] Oops: 0000 [#27] PREEMPT SMP KASAN [ 129.365625] Modules linked in: [ 129.368810] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.375432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.384778] Workqueue: events bpf_prog_free_deferred [ 129.389868] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.395916] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.401348] RSP: 0018:ffff8880a9e6fe38 EFLAGS: 00010806 [ 129.406702] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.413981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.421237] RBP: ffff8880a9e6fe78 R08: 0000000000000000 R09: 0000000000000001 [ 129.428528] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.435785] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.443060] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.451297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.457340] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.464603] Call Trace: [ 129.467188] ? no_context+0x2ef/0x790 [ 129.470976] ? pgtable_bad+0x120/0x120 [ 129.474866] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 129.479963] ? serial8250_console_write+0x687/0x930 [ 129.484972] ? __bad_area_nosemaphore+0x1f9/0x2a0 [ 129.489806] ? bad_area_nosemaphore+0x34/0x40 [ 129.494289] ? __do_page_fault+0x196/0xb80 [ 129.498513] ? irq_work_queue+0x7f/0x1f0 [ 129.502564] ? wake_up_klogd+0x90/0xc0 [ 129.506442] ? vmalloc_fault+0xe30/0xe30 [ 129.510497] ? do_page_fault+0x71/0x511 [ 129.514463] ? page_fault+0x25/0x50 [ 129.518088] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.525182] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.530111] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.536952] Thread overran stack, or stack corrupted [ 129.542050] Oops: 0000 [#28] PREEMPT SMP KASAN [ 129.546623] Modules linked in: [ 129.549809] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.556369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.565722] Workqueue: events bpf_prog_free_deferred [ 129.570855] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.576911] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.582345] RSP: 0018:ffff8880a9e6f988 EFLAGS: 00010806 [ 129.587698] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.594954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.602209] RBP: ffff8880a9e6f9c8 R08: 0000000000000000 R09: 0000000000000001 [ 129.609467] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.616722] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.624156] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.632391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.638263] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.645522] Call Trace: [ 129.648105] ? no_context+0x2ef/0x790 [ 129.651902] ? pgtable_bad+0x120/0x120 [ 129.655783] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 129.660881] ? serial8250_console_write+0x687/0x930 [ 129.665890] ? __bad_area_nosemaphore+0x1f9/0x2a0 [ 129.670724] ? bad_area_nosemaphore+0x34/0x40 [ 129.675210] ? __do_page_fault+0x196/0xb80 [ 129.679431] ? irq_work_queue+0x7f/0x1f0 [ 129.683481] ? wake_up_klogd+0x90/0xc0 [ 129.687360] ? vmalloc_fault+0xe30/0xe30 [ 129.691418] ? do_page_fault+0x71/0x511 [ 129.695387] ? page_fault+0x25/0x50 [ 129.699011] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.706103] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.711015] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.717850] Thread overran stack, or stack corrupted [ 129.722941] Oops: 0000 [#29] PREEMPT SMP KASAN [ 129.727518] Modules linked in: [ 129.730702] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.737267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.746616] Workqueue: events bpf_prog_free_deferred [ 129.751706] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.757751] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.763186] RSP: 0018:ffff8880a9e6f4d8 EFLAGS: 00010806 [ 129.768543] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.775803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.783069] RBP: ffff8880a9e6f518 R08: 0000000000000000 R09: 0000000000000001 [ 129.790338] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.797594] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.804856] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.813070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.818939] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 129.826199] Call Trace: [ 129.828789] ? no_context+0x2ef/0x790 [ 129.832582] ? pgtable_bad+0x120/0x120 [ 129.836463] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 129.841556] ? serial8250_console_write+0x687/0x930 [ 129.846566] ? __bad_area_nosemaphore+0x1f9/0x2a0 [ 129.851400] ? bad_area_nosemaphore+0x34/0x40 [ 129.855883] ? __do_page_fault+0x196/0xb80 [ 129.860104] ? irq_work_queue+0x7f/0x1f0 [ 129.864152] ? wake_up_klogd+0x90/0xc0 [ 129.868027] ? vmalloc_fault+0xe30/0xe30 [ 129.872084] ? do_page_fault+0x71/0x511 [ 129.876051] ? page_fault+0x25/0x50 [ 129.879683] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 129.887126] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 129.892038] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 129.898877] Thread overran stack, or stack corrupted [ 129.903992] Oops: 0000 [#30] PREEMPT SMP KASAN [ 129.908561] Modules linked in: [ 129.911747] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 129.918312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.927661] Workqueue: events bpf_prog_free_deferred [ 129.932754] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 129.938804] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 129.944242] RSP: 0018:ffff8880a9e6f028 EFLAGS: 00010806 [ 129.949591] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 129.956848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 129.964104] RBP: ffff8880a9e6f068 R08: 0000000000000000 R09: 0000000000000001 [ 129.971362] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 129.978626] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 129.985882] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 129.994100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.999971] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 130.007229] Call Trace: [ 130.009812] ? no_context+0x2ef/0x790 [ 130.013691] ? pgtable_bad+0x120/0x120 [ 130.017569] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 130.022661] ? serial8250_console_write+0x687/0x930 [ 130.027668] ? __bad_area_nosemaphore+0x1f9/0x2a0 [ 130.032502] ? bad_area_nosemaphore+0x34/0x40 [ 130.036990] ? __do_page_fault+0x196/0xb80 [ 130.041211] ? irq_work_queue+0x7f/0x1f0 [ 130.045260] ? wake_up_klogd+0x90/0xc0 [ 130.049140] ? vmalloc_fault+0xe30/0xe30 [ 130.053196] ? do_page_fault+0x71/0x511 [ 130.057249] ? page_fault+0x25/0x50 [ 130.060879] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 130.067976] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 130.072897] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 8e470067 PTE 0 [ 130.079735] Thread overran stack, or stack corrupted [ 130.084824] Oops: 0000 [#31] PREEMPT SMP KASAN [ 130.089393] Modules linked in: [ 130.092578] CPU: 0 PID: 25 Comm: kworker/0:1 Not tainted 4.14.138 #34 [ 130.099139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.108492] Workqueue: events bpf_prog_free_deferred [ 130.113588] task: ffff8880a9e60680 task.stack: ffff8880a9e70000 [ 130.119637] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 130.125078] RSP: 0018:ffff8880a9e6eb78 EFLAGS: 00010806 [ 130.130431] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 130.137685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 [ 130.144942] RBP: ffff8880a9e6ebb8 R08: 0000000000000000 R09: 0000000000000001 [ 130.152203] R10: 0000000000000000 R11: ffff8880a9e60680 R12: ffff8880a0b90918 [ 130.159460] R13: dffffc0000000000 R14: ffff8880a0b90918 R15: ffffffffffffffff [ 130.166719] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 130.174931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.180796] CR2: fffffbfff4004000 CR3: 00000000966e0000 CR4: 00000000001406f0 [ 130.188058] Call Trace: [ 130.190634] Code: f0 00 00 00 f6 40 02 01 75 07 e8 77 22 f7 ff 0f 0b e8 70 22 f7 ff 49 39 df 0f 82 ac 00 00 00 e8 62 22 f7 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 03 48 c1 [ 130.209805] RIP: bpf_prog_kallsyms_find+0x155/0x280 RSP: ffff8880a9e6eb78 [ 130.216714] CR2: fffffbfff4004000 [ 130.220160] ---[ end trace 67954581bedcdcc2 ]--- [ 130.224905] Kernel panic - not syncing: Fatal exception [ 130.230920] Kernel Offset: disabled [ 130.234586] Rebooting in 86400 seconds..