Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. [ 86.074538] random: sshd: uninitialized urandom read (32 bytes read) [ 86.252946] audit: type=1400 audit(1556626075.063:36): avc: denied { map } for pid=7046 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/04/30 12:07:55 parsed 1 programs [ 87.015124] audit: type=1400 audit(1556626075.823:37): avc: denied { map } for pid=7046 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9681 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 87.670739] random: cc1: uninitialized urandom read (8 bytes read) 2019/04/30 12:07:57 executed programs: 0 [ 88.867864] audit: type=1400 audit(1556626077.673:38): avc: denied { map } for pid=7046 comm="syz-execprog" path="/root/syzkaller-shm233436954" 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 [ 89.660194] IPVS: ftp: loaded support on port[0] = 21 [ 89.975281] chnl_net:caif_netlink_parms(): no params data found [ 90.005246] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.011951] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.018956] device bridge_slave_0 entered promiscuous mode [ 90.026138] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.032581] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.039519] device bridge_slave_1 entered promiscuous mode [ 90.054371] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 90.063227] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 90.078788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 90.086101] team0: Port device team_slave_0 added [ 90.091504] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 90.098633] team0: Port device team_slave_1 added [ 90.105676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 90.112923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 90.161935] device hsr_slave_0 entered promiscuous mode [ 90.210315] device hsr_slave_1 entered promiscuous mode [ 90.250542] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 90.257556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 90.271104] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.277503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.284470] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.290875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.319565] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 90.325712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.334016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.342668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.361713] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.368765] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.378287] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 90.384978] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.392966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.401051] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.407395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.427274] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.437576] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.448040] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 90.454975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.463138] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.469652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.476964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.484600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.492143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.499640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.507224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.514053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.526016] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 90.536015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.970600] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2019/04/30 12:08:02 executed programs: 156 2019/04/30 12:08:07 executed programs: 540 2019/04/30 12:08:12 executed programs: 914 2019/04/30 12:08:17 executed programs: 1289 2019/04/30 12:08:22 executed programs: 1649 2019/04/30 12:08:27 executed programs: 1994 2019/04/30 12:08:32 executed programs: 2334 2019/04/30 12:08:37 executed programs: 2670 2019/04/30 12:08:42 executed programs: 3004 2019/04/30 12:08:47 executed programs: 3334 2019/04/30 12:08:52 executed programs: 3649 2019/04/30 12:08:57 executed programs: 3965 2019/04/30 12:09:02 executed programs: 4291 2019/04/30 12:09:07 executed programs: 4613 2019/04/30 12:09:12 executed programs: 4943 2019/04/30 12:09:17 executed programs: 5273 [ 172.052795] ------------[ cut here ]------------ [ 172.058014] WARNING: CPU: 1 PID: 7065 at kernel/bpf/core.c:537 bpf_jit_free+0x23a/0x310 [ 172.066161] Kernel panic - not syncing: panic_on_warn set ... [ 172.066161] [ 172.074191] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.080988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.090740] Workqueue: events bpf_prog_free_deferred [ 172.095957] Call Trace: [ 172.098778] dump_stack+0x138/0x19c [ 172.102416] panic+0x1f2/0x438 [ 172.105611] ? add_taint.cold+0x16/0x16 [ 172.109601] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.116739] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.121748] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.129565] Oops: 0000 [#1] PREEMPT SMP KASAN [ 172.134676] Modules linked in: [ 172.138202] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.144872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.154823] Workqueue: events bpf_prog_free_deferred [ 172.160267] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.166773] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.172219] RSP: 0018:ffff888084d47810 EFLAGS: 00010806 [ 172.177669] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.185288] RDX: 0000000000000000 RSI: ffffffff869d1e40 RDI: ffffc900018e5002 [ 172.192701] RBP: ffff888084d47850 R08: 0000000000000000 R09: ffff8880a943cfb0 [ 172.199990] R10: ffff8880a943cf90 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.207460] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.215350] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.223848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.229753] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.237028] Call Trace: [ 172.239630] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.246756] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.251677] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.258545] Oops: 0000 [#2] PREEMPT SMP KASAN [ 172.263648] Modules linked in: [ 172.266873] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.273636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.283280] Workqueue: events bpf_prog_free_deferred [ 172.288398] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.294482] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.299931] RSP: 0018:ffff888084d47368 EFLAGS: 00010806 [ 172.305314] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.312586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.319854] RBP: ffff888084d473a8 R08: 0000000000000000 R09: 0000000000000001 [ 172.327213] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.334489] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.341770] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.350013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.355904] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.364231] Call Trace: [ 172.366841] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.373969] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.378894] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.385850] Oops: 0000 [#3] PREEMPT SMP KASAN [ 172.390340] Modules linked in: [ 172.393531] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.400363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.409829] Workqueue: events bpf_prog_free_deferred [ 172.414938] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.421047] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.426601] RSP: 0018:ffff888084d46eb8 EFLAGS: 00010806 [ 172.432141] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.439408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.446765] RBP: ffff888084d46ef8 R08: 0000000000000000 R09: 0000000000000001 [ 172.454030] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.461301] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.468572] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.476823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.482805] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.490091] Call Trace: [ 172.492705] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.499836] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.504861] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.511726] Oops: 0000 [#4] PREEMPT SMP KASAN [ 172.516230] Modules linked in: [ 172.519435] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.526096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.535468] Workqueue: events bpf_prog_free_deferred [ 172.540586] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.546649] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.552096] RSP: 0018:ffff888084d46a08 EFLAGS: 00010806 [ 172.557461] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.564754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.572120] RBP: ffff888084d46a48 R08: 0000000000000000 R09: 0000000000000001 [ 172.579418] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.587145] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.594429] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.602740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.608627] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.616030] Call Trace: [ 172.618735] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.625865] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.630885] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.637833] Oops: 0000 [#5] PREEMPT SMP KASAN [ 172.642325] Modules linked in: [ 172.645524] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.652179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.661544] Workqueue: events bpf_prog_free_deferred [ 172.666835] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.673780] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.681318] RSP: 0018:ffff888084d46558 EFLAGS: 00010806 [ 172.686694] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.694159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.701442] RBP: ffff888084d46598 R08: 0000000000000000 R09: 0000000000000001 [ 172.708992] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.716279] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.723568] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.731883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.737869] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.746828] Call Trace: [ 172.749436] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.756551] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.761496] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.768441] Oops: 0000 [#6] PREEMPT SMP KASAN [ 172.772929] Modules linked in: [ 172.776134] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.782802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.792184] Workqueue: events bpf_prog_free_deferred [ 172.797399] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.803475] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.808930] RSP: 0018:ffff888084d460a8 EFLAGS: 00010806 [ 172.814309] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.821577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.828843] RBP: ffff888084d460e8 R08: 0000000000000000 R09: 0000000000000001 [ 172.836202] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.843469] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.850745] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.858962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.864839] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.872107] Call Trace: [ 172.874707] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 172.881820] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 172.886743] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 172.893596] Oops: 0000 [#7] PREEMPT SMP KASAN [ 172.898081] Modules linked in: [ 172.901361] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 172.908034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.917411] Workqueue: events bpf_prog_free_deferred [ 172.922540] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 172.928958] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 172.934496] RSP: 0018:ffff888084d45bf8 EFLAGS: 00010806 [ 172.939851] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 172.947123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 172.954575] RBP: ffff888084d45c38 R08: 0000000000000000 R09: 0000000000000001 [ 172.961841] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 172.969111] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 172.976391] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 172.984717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.990593] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 172.998212] Call Trace: [ 173.000819] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.007932] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.012864] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.019803] Oops: 0000 [#8] PREEMPT SMP KASAN [ 173.024291] Modules linked in: [ 173.027497] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.034262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.043719] Workqueue: events bpf_prog_free_deferred [ 173.049177] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.055254] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.060787] RSP: 0018:ffff888084d45748 EFLAGS: 00010806 [ 173.066160] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.073425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.080701] RBP: ffff888084d45788 R08: 0000000000000000 R09: 0000000000000001 [ 173.087966] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.095229] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.102521] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.110754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.116722] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.123983] Call Trace: [ 173.126586] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.133693] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.138615] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.145566] Oops: 0000 [#9] PREEMPT SMP KASAN [ 173.150048] Modules linked in: [ 173.153238] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.159894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.169353] Workqueue: events bpf_prog_free_deferred [ 173.174461] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.180522] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.185964] RSP: 0018:ffff888084d45298 EFLAGS: 00010806 [ 173.191339] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.198614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.206076] RBP: ffff888084d452d8 R08: 0000000000000000 R09: 0000000000000001 [ 173.213359] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.220732] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.228022] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.236246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.242126] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.249402] Call Trace: [ 173.252190] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.259572] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.264491] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.271350] Oops: 0000 [#10] PREEMPT SMP KASAN [ 173.275920] Modules linked in: [ 173.279112] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.286127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.295511] Workqueue: events bpf_prog_free_deferred [ 173.300621] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.306773] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.312213] RSP: 0018:ffff888084d44de8 EFLAGS: 00010806 [ 173.317571] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.324841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.332204] RBP: ffff888084d44e28 R08: 0000000000000000 R09: 0000000000000001 [ 173.339470] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.346758] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.354040] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.362270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.368166] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.375611] Call Trace: [ 173.378218] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.385437] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.390358] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.397218] Oops: 0000 [#11] PREEMPT SMP KASAN [ 173.401797] Modules linked in: [ 173.405166] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.411829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.421293] Workqueue: events bpf_prog_free_deferred [ 173.426482] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.432540] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.437979] RSP: 0018:ffff888084d44938 EFLAGS: 00010806 [ 173.443334] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.450606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.457884] RBP: ffff888084d44978 R08: 0000000000000000 R09: 0000000000000001 [ 173.465165] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.472434] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.479704] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.487930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.493813] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.501078] Call Trace: [ 173.503672] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.510788] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.515739] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.522608] Oops: 0000 [#12] PREEMPT SMP KASAN [ 173.527180] Modules linked in: [ 173.530382] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.537038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.546506] Workqueue: events bpf_prog_free_deferred [ 173.551693] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.557748] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.563187] RSP: 0018:ffff888084d44488 EFLAGS: 00010806 [ 173.568628] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.575905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.583171] RBP: ffff888084d444c8 R08: 0000000000000000 R09: 0000000000000001 [ 173.590437] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.597703] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.604966] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.613191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.619161] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.626606] Call Trace: [ 173.629213] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.636334] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.641344] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.648202] Oops: 0000 [#13] PREEMPT SMP KASAN [ 173.652777] Modules linked in: [ 173.656055] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.662714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.672081] Workqueue: events bpf_prog_free_deferred [ 173.677183] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.683247] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.688696] RSP: 0018:ffff888084d43fd8 EFLAGS: 00010806 [ 173.694058] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.701340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.708600] RBP: ffff888084d44018 R08: 0000000000000000 R09: 0000000000000001 [ 173.715859] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.723147] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.730417] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.738630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.744501] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.751763] Call Trace: [ 173.754358] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.761470] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.766382] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.773243] Oops: 0000 [#14] PREEMPT SMP KASAN [ 173.777911] Modules linked in: [ 173.781108] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.787759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.797120] Workqueue: events bpf_prog_free_deferred [ 173.802232] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.808292] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.813726] RSP: 0018:ffff888084d43b28 EFLAGS: 00010806 [ 173.819076] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.826336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.833595] RBP: ffff888084d43b68 R08: 0000000000000000 R09: 0000000000000001 [ 173.841034] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.848300] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.855567] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.863785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.869659] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 173.876923] Call Trace: [ 173.879523] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 173.886628] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 173.891548] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 173.898394] Oops: 0000 [#15] PREEMPT SMP KASAN [ 173.902966] Modules linked in: [ 173.906161] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 173.912905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.922284] Workqueue: events bpf_prog_free_deferred [ 173.927386] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 173.933915] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 173.939355] RSP: 0018:ffff888084d43678 EFLAGS: 00010806 [ 173.945395] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 173.952659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 173.959927] RBP: ffff888084d436b8 R08: 0000000000000000 R09: 0000000000000001 [ 173.967189] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 173.974449] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 173.981714] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 173.989934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.995806] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.005864] Call Trace: [ 174.008464] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.015584] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.020588] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.027555] Oops: 0000 [#16] PREEMPT SMP KASAN [ 174.032390] Modules linked in: [ 174.035600] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.042266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.052199] Workqueue: events bpf_prog_free_deferred [ 174.057314] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.063382] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.068824] RSP: 0018:ffff888084d431c8 EFLAGS: 00010806 [ 174.074187] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.082037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.089303] RBP: ffff888084d43208 R08: 0000000000000000 R09: 0000000000000001 [ 174.096574] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.103858] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.111132] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.119357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.125234] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.132512] Call Trace: [ 174.135151] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.142266] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.147190] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.154071] Oops: 0000 [#17] PREEMPT SMP KASAN [ 174.158657] Modules linked in: [ 174.161847] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.168499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.177980] Workqueue: events bpf_prog_free_deferred [ 174.183171] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.189240] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.194804] RSP: 0018:ffff888084d42d18 EFLAGS: 00010806 [ 174.200165] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.207430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.214694] RBP: ffff888084d42d58 R08: 0000000000000000 R09: 0000000000000001 [ 174.221972] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.229241] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.236518] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.245004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.250879] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.258164] Call Trace: [ 174.260782] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.267892] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.272807] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.279653] Oops: 0000 [#18] PREEMPT SMP KASAN [ 174.284229] Modules linked in: [ 174.287419] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.294077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.303443] Workqueue: events bpf_prog_free_deferred [ 174.308634] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.314783] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.320228] RSP: 0018:ffff888084d42868 EFLAGS: 00010806 [ 174.325591] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.333482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.340771] RBP: ffff888084d428a8 R08: 0000000000000000 R09: 0000000000000001 [ 174.348047] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.355486] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.362767] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.370992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.376968] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.384321] Call Trace: [ 174.386920] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.394023] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.398939] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.405786] Oops: 0000 [#19] PREEMPT SMP KASAN [ 174.410353] Modules linked in: [ 174.413541] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.420199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.430085] Workqueue: events bpf_prog_free_deferred [ 174.435194] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.441249] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.446692] RSP: 0018:ffff888084d423b8 EFLAGS: 00010806 [ 174.452081] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.460055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.467320] RBP: ffff888084d423f8 R08: 0000000000000000 R09: 0000000000000001 [ 174.474581] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.481852] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.489125] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.497377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.503262] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.510536] Call Trace: [ 174.513161] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.520291] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.525247] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.532219] Oops: 0000 [#20] PREEMPT SMP KASAN [ 174.536881] Modules linked in: [ 174.540081] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.546743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.556104] Workqueue: events bpf_prog_free_deferred [ 174.561213] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.567284] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.572732] RSP: 0018:ffff888084d41f08 EFLAGS: 00010806 [ 174.578159] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.585434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.592713] RBP: ffff888084d41f48 R08: 0000000000000000 R09: 0000000000000001 [ 174.600072] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.607341] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.614613] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.622927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.628803] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.636070] Call Trace: [ 174.638668] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.645959] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.650968] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.657827] Oops: 0000 [#21] PREEMPT SMP KASAN [ 174.662398] Modules linked in: [ 174.665714] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.672384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.681859] Workqueue: events bpf_prog_free_deferred [ 174.686961] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.693026] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.698742] RSP: 0018:ffff888084d41a58 EFLAGS: 00010806 [ 174.704118] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.711398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.718681] RBP: ffff888084d41a98 R08: 0000000000000000 R09: 0000000000000001 [ 174.725977] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.733342] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.740616] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.749107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.754994] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.762361] Call Trace: [ 174.764963] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.772076] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.776994] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.783939] Oops: 0000 [#22] PREEMPT SMP KASAN [ 174.788511] Modules linked in: [ 174.791787] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.798440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.807809] Workqueue: events bpf_prog_free_deferred [ 174.812911] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.818975] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.824414] RSP: 0018:ffff888084d415a8 EFLAGS: 00010806 [ 174.829860] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.837128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.844411] RBP: ffff888084d415e8 R08: 0000000000000000 R09: 0000000000000001 [ 174.851681] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.858940] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.866211] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 174.874436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.880317] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 174.887588] Call Trace: [ 174.890187] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 174.897400] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 174.902325] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 174.909181] Oops: 0000 [#23] PREEMPT SMP KASAN [ 174.913770] Modules linked in: [ 174.916956] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 174.923966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.933336] Workqueue: events bpf_prog_free_deferred [ 174.938523] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 174.944581] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 174.950032] RSP: 0018:ffff888084d410f8 EFLAGS: 00010806 [ 174.955391] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 174.962652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 174.970001] RBP: ffff888084d41138 R08: 0000000000000000 R09: 0000000000000001 [ 174.977267] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 174.984749] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 174.992294] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 175.000526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.006404] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 175.013697] Call Trace: [ 175.016297] BUG: unable to handle kernel paging request at fffffbfff4004000 [ 175.023405] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 175.028330] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD a02bc067 PTE 0 [ 175.035491] Oops: 0000 [#24] PREEMPT SMP KASAN [ 175.040074] Modules linked in: [ 175.043289] CPU: 1 PID: 7065 Comm: kworker/1:3 Not tainted 4.14.114 #4 [ 175.049939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.059392] Workqueue: events bpf_prog_free_deferred [ 175.064495] task: ffff8880a943c6c0 task.stack: ffff888084d40000 [ 175.070733] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 175.076361] RSP: 0018:ffff888084d40c48 EFLAGS: 00010806 [ 175.081730] RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: 0000000000000002 [ 175.089167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e5002 [ 175.096678] RBP: ffff888084d40c88 R08: 0000000000000000 R09: 0000000000000001 [ 175.103947] R10: 0000000000000000 R11: ffff8880a943c6c0 R12: ffff88808d8cea18 [ 175.111228] R13: dffffc0000000000 R14: ffff88808d8cea18 R15: ffffffffffffffff [ 175.118496] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 175.126721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 175.132592] CR2: fffffbfff4004000 CR3: 000000008221d000 CR4: 00000000001406e0 [ 175.139897] Call Trace: [ 175.142518] BUG: unable to handle kernel paging request at fffffbfff4004000