[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.028030] random: sshd: uninitialized urandom read (32 bytes read) [ 38.361304] kauditd_printk_skb: 9 callbacks suppressed [ 38.361314] audit: type=1400 audit(1555631513.038:35): avc: denied { map } for pid=6982 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 [ 38.410089] random: sshd: uninitialized urandom read (32 bytes read) [ 38.933108] random: sshd: uninitialized urandom read (32 bytes read) [ 64.404967] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. [ 70.047638] random: sshd: uninitialized urandom read (32 bytes read) [ 70.229763] audit: type=1400 audit(1555631544.898:36): avc: denied { map } for pid=6995 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 2019/04/18 23:52:25 parsed 1 programs [ 70.968300] audit: type=1400 audit(1555631545.638:37): avc: denied { map } for pid=6995 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 71.811342] random: cc1: uninitialized urandom read (8 bytes read) 2019/04/18 23:52:27 executed programs: 0 [ 72.941289] audit: type=1400 audit(1555631547.618:38): avc: denied { map } for pid=6995 comm="syz-execprog" path="/root/syzkaller-shm183405477" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 73.690204] IPVS: ftp: loaded support on port[0] = 21 [ 73.975407] chnl_net:caif_netlink_parms(): no params data found [ 74.004165] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.011053] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.018113] device bridge_slave_0 entered promiscuous mode [ 74.025157] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.031653] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.038579] device bridge_slave_1 entered promiscuous mode [ 74.052463] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.061230] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.076435] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.083745] team0: Port device team_slave_0 added [ 74.089109] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.096266] team0: Port device team_slave_1 added [ 74.101938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.109129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.161878] device hsr_slave_0 entered promiscuous mode [ 74.210334] device hsr_slave_1 entered promiscuous mode [ 74.250507] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 74.257363] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 74.269880] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.276402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.283328] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.289656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.316354] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 74.323364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.330836] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.338609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.358204] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.365919] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.376421] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 74.382926] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.390985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.398514] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.405086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.413890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.422016] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.428354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.447303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.457574] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.468915] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 74.476603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.496140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.503981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.511936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.520247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.527094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.539051] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 74.548571] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.970639] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2019/04/18 23:52:32 executed programs: 160 2019/04/18 23:52:37 executed programs: 453 2019/04/18 23:52:42 executed programs: 744 2019/04/18 23:52:47 executed programs: 1047 [ 95.432300] ------------[ cut here ]------------ [ 95.437316] WARNING: CPU: 1 PID: 7559 at kernel/bpf/core.c:536 bpf_jit_free+0x23a/0x310 [ 95.445462] Kernel panic - not syncing: panic_on_warn set ... [ 95.445462] [ 95.452818] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 95.460783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.470237] Workqueue: events bpf_prog_free_deferred [ 95.475329] Call Trace: [ 95.477901] dump_stack+0x138/0x19c [ 95.481534] panic+0x1f2/0x438 [ 95.484710] ? add_taint.cold+0x16/0x16 [ 95.488688] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 95.495772] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 95.500676] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 95.507508] Oops: 0000 [#1] PREEMPT SMP KASAN [ 95.511977] Modules linked in: [ 95.515156] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 95.521798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.531131] Workqueue: events bpf_prog_free_deferred [ 95.536208] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 95.542251] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 95.547861] RSP: 0018:ffff88808f09f810 EFLAGS: 00010806 [ 95.554178] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 95.561426] RDX: 0000000000000000 RSI: ffffffff869d1580 RDI: ffffc900018e3002 [ 95.568672] RBP: ffff88808f09f850 R08: 0000000000000000 R09: ffff88809158eeb0 [ 95.575922] R10: ffff88809158ee90 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 95.583170] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 95.590420] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 95.598620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.604478] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 95.611740] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.618999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.626252] Call Trace: [ 95.630331] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 95.637428] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 95.642335] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 95.649161] Oops: 0000 [#2] PREEMPT SMP KASAN [ 95.653630] Modules linked in: [ 95.656803] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 95.663455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.672795] Workqueue: events bpf_prog_free_deferred [ 95.678459] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 95.684497] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 95.689924] RSP: 0018:ffff88808f09f368 EFLAGS: 00010806 [ 95.695276] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 95.702522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 95.709790] RBP: ffff88808f09f3a8 R08: 0000000000000000 R09: 0000000000000001 [ 95.717038] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 95.724288] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 95.731635] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 95.739942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.745801] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 95.753051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.760385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.767641] Call Trace: [ 95.770234] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 95.777318] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 95.782226] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 95.789051] Oops: 0000 [#3] PREEMPT SMP KASAN [ 95.793520] Modules linked in: [ 95.796690] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 95.803328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.812685] Workqueue: events bpf_prog_free_deferred [ 95.817766] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 95.823802] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 95.829410] RSP: 0018:ffff88808f09eeb8 EFLAGS: 00010806 [ 95.834747] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 95.841993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 95.849256] RBP: ffff88808f09eef8 R08: 0000000000000000 R09: 0000000000000001 [ 95.856502] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 95.863759] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 95.871183] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 95.879394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.885261] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 95.892513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.899772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.907114] Call Trace: [ 95.909689] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 95.916776] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 95.921682] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 95.928509] Oops: 0000 [#4] PREEMPT SMP KASAN [ 95.932984] Modules linked in: [ 95.936168] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 95.942831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.952260] Workqueue: events bpf_prog_free_deferred [ 95.957352] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 95.963399] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 95.968839] RSP: 0018:ffff88808f09ea08 EFLAGS: 00010806 [ 95.974182] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 95.981435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 95.988698] RBP: ffff88808f09ea48 R08: 0000000000000000 R09: 0000000000000001 [ 95.995946] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.003286] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.010556] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.018768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.024635] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.031897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.039332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.046580] Call Trace: [ 96.049156] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.056243] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.061144] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.067974] Oops: 0000 [#5] PREEMPT SMP KASAN [ 96.072444] Modules linked in: [ 96.075618] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.082267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.091705] Workqueue: events bpf_prog_free_deferred [ 96.096785] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.102820] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.108244] RSP: 0018:ffff88808f09e558 EFLAGS: 00010806 [ 96.113584] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.120845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.128095] RBP: ffff88808f09e598 R08: 0000000000000000 R09: 0000000000000001 [ 96.135355] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.142618] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.149880] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.158180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.164044] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.171297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.178548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.185796] Call Trace: [ 96.188375] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.195468] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.200372] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.207204] Oops: 0000 [#6] PREEMPT SMP KASAN [ 96.211686] Modules linked in: [ 96.214868] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.221508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.230847] Workqueue: events bpf_prog_free_deferred [ 96.235928] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.241977] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.247401] RSP: 0018:ffff88808f09e0a8 EFLAGS: 00010806 [ 96.252738] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.259985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.267245] RBP: ffff88808f09e0e8 R08: 0000000000000000 R09: 0000000000000001 [ 96.274491] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.281738] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.288988] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.297201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.303058] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.310311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.317562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.324810] Call Trace: [ 96.327400] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.334488] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.339393] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.346219] Oops: 0000 [#7] PREEMPT SMP KASAN [ 96.350689] Modules linked in: [ 96.353862] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.360676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.370012] Workqueue: events bpf_prog_free_deferred [ 96.375189] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.381226] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.386651] RSP: 0018:ffff88808f09dbf8 EFLAGS: 00010806 [ 96.391990] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.399243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.406491] RBP: ffff88808f09dc38 R08: 0000000000000000 R09: 0000000000000001 [ 96.413740] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.420988] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.428237] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.436444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.442351] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.449600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.456850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.464097] Call Trace: [ 96.466675] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.473757] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.478682] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.485518] Oops: 0000 [#8] PREEMPT SMP KASAN [ 96.489988] Modules linked in: [ 96.493166] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.499807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.509178] Workqueue: events bpf_prog_free_deferred [ 96.514260] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.520315] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.525828] RSP: 0018:ffff88808f09d748 EFLAGS: 00010806 [ 96.531175] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.538423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.545690] RBP: ffff88808f09d788 R08: 0000000000000000 R09: 0000000000000001 [ 96.552938] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.560361] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.567787] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.576082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.581941] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.589191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.596438] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.603685] Call Trace: [ 96.606262] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.613347] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.618257] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.625080] Oops: 0000 [#9] PREEMPT SMP KASAN [ 96.630016] Modules linked in: [ 96.633188] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.639826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.649165] Workqueue: events bpf_prog_free_deferred [ 96.654244] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.660277] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.665698] RSP: 0018:ffff88808f09d298 EFLAGS: 00010806 [ 96.671038] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.678294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.688616] RBP: ffff88808f09d2d8 R08: 0000000000000000 R09: 0000000000000001 [ 96.698034] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.705282] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.712540] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.720745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.726605] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.733855] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.741100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.748343] Call Trace: [ 96.750927] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.758020] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.762921] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.769746] Oops: 0000 [#10] PREEMPT SMP KASAN [ 96.774300] Modules linked in: [ 96.777469] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.784107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.793453] Workqueue: events bpf_prog_free_deferred [ 96.798534] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.804568] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.809989] RSP: 0018:ffff88808f09cde8 EFLAGS: 00010806 [ 96.815328] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.822592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.829840] RBP: ffff88808f09ce28 R08: 0000000000000000 R09: 0000000000000001 [ 96.837096] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.844343] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.851682] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.859885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.865753] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 96.873010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.880266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 96.887522] Call Trace: [ 96.890093] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 96.897202] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 96.902105] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 96.908933] Oops: 0000 [#11] PREEMPT SMP KASAN [ 96.913486] Modules linked in: [ 96.916659] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 96.923302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.932641] Workqueue: events bpf_prog_free_deferred [ 96.937729] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 96.943765] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 96.949193] RSP: 0018:ffff88808f09c938 EFLAGS: 00010806 [ 96.954534] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 96.961782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 96.969029] RBP: ffff88808f09c978 R08: 0000000000000000 R09: 0000000000000001 [ 96.976476] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 96.983727] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 96.990976] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 96.999185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.005047] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.012299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.019547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.026893] Call Trace: [ 97.029473] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.036553] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.041458] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.048283] Oops: 0000 [#12] PREEMPT SMP KASAN [ 97.052839] Modules linked in: [ 97.056038] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.062686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.072022] Workqueue: events bpf_prog_free_deferred [ 97.077121] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.083163] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.088597] RSP: 0018:ffff88808f09c488 EFLAGS: 00010806 [ 97.093937] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.101531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.108795] RBP: ffff88808f09c4c8 R08: 0000000000000000 R09: 0000000000000001 [ 97.116043] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.123291] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.130541] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.138758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.144619] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.151873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.159135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.166385] Call Trace: [ 97.168968] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.176049] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.180951] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.187777] Oops: 0000 [#13] PREEMPT SMP KASAN [ 97.192334] Modules linked in: [ 97.195506] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.202146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.211477] Workqueue: events bpf_prog_free_deferred [ 97.216556] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.222592] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.228017] RSP: 0018:ffff88808f09bfd8 EFLAGS: 00010806 [ 97.233358] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.240605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.247871] RBP: ffff88808f09c018 R08: 0000000000000000 R09: 0000000000000001 [ 97.255120] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.262377] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.269627] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.277830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.283688] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.290935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.298180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.305427] Call Trace: [ 97.307997] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.315080] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.319996] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.326832] Oops: 0000 [#14] PREEMPT SMP KASAN [ 97.331408] Modules linked in: [ 97.334581] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.341219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.350556] Workqueue: events bpf_prog_free_deferred [ 97.355637] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.361670] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.367109] RSP: 0018:ffff88808f09bb28 EFLAGS: 00010806 [ 97.372458] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.379887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.387145] RBP: ffff88808f09bb68 R08: 0000000000000000 R09: 0000000000000001 [ 97.394391] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.401647] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.408907] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.417109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.422968] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.430223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.437470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.444717] Call Trace: [ 97.447291] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.454477] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.460521] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.467358] Oops: 0000 [#15] PREEMPT SMP KASAN [ 97.472818] Modules linked in: [ 97.481042] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.487697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.497042] Workqueue: events bpf_prog_free_deferred [ 97.502123] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.508162] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.513620] RSP: 0018:ffff88808f09b678 EFLAGS: 00010806 [ 97.518964] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.526210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.533458] RBP: ffff88808f09b6b8 R08: 0000000000000000 R09: 0000000000000001 [ 97.540706] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.547957] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.555386] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.563591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.569451] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.576701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.583960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.591208] Call Trace: [ 97.593791] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.600975] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.605877] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.612703] Oops: 0000 [#16] PREEMPT SMP KASAN [ 97.617259] Modules linked in: [ 97.620428] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.628601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.637966] Workqueue: events bpf_prog_free_deferred [ 97.643057] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.649109] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.654535] RSP: 0018:ffff88808f09b1c8 EFLAGS: 00010806 [ 97.659886] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.667131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.674488] RBP: ffff88808f09b208 R08: 0000000000000000 R09: 0000000000000001 [ 97.682060] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.689326] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.696674] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.705090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.710949] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.718199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.725448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.732695] Call Trace: [ 97.735313] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.742398] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.747301] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.754129] Oops: 0000 [#17] PREEMPT SMP KASAN [ 97.758687] Modules linked in: [ 97.761859] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.768498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.777841] Workqueue: events bpf_prog_free_deferred [ 97.782932] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.788967] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.794390] RSP: 0018:ffff88808f09ad18 EFLAGS: 00010806 [ 97.799814] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.807069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.814323] RBP: ffff88808f09ad58 R08: 0000000000000000 R09: 0000000000000001 [ 97.821660] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.828905] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.836153] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.844355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.850213] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.857644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 97.864893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 97.872150] Call Trace: [ 97.874740] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 97.881832] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 97.886737] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 97.893571] Oops: 0000 [#18] PREEMPT SMP KASAN [ 97.898124] Modules linked in: [ 97.901477] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 97.908115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.917452] Workqueue: events bpf_prog_free_deferred [ 97.922532] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 97.928567] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 97.933990] RSP: 0018:ffff88808f09a868 EFLAGS: 00010806 [ 97.939333] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 97.946582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 97.953827] RBP: ffff88808f09a8a8 R08: 0000000000000000 R09: 0000000000000001 [ 97.961080] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 97.968331] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 97.975592] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 97.983800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 97.989664] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 97.996915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.004162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.011409] Call Trace: [ 98.013992] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.021076] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.026012] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.032934] Oops: 0000 [#19] PREEMPT SMP KASAN [ 98.037490] Modules linked in: [ 98.040663] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.047300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.056640] Workqueue: events bpf_prog_free_deferred [ 98.061721] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.067755] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.073182] RSP: 0018:ffff88808f09a3b8 EFLAGS: 00010806 [ 98.078522] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.085767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.093017] RBP: ffff88808f09a3f8 R08: 0000000000000000 R09: 0000000000000001 [ 98.100269] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.107516] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.114767] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.122969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.128829] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.136082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.143339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.150595] Call Trace: [ 98.153167] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.160261] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.165167] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.171992] Oops: 0000 [#20] PREEMPT SMP KASAN [ 98.176548] Modules linked in: [ 98.179730] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.186367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.195701] Workqueue: events bpf_prog_free_deferred [ 98.200794] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.206829] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.212251] RSP: 0018:ffff88808f099f08 EFLAGS: 00010806 [ 98.217596] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.224842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.232174] RBP: ffff88808f099f48 R08: 0000000000000000 R09: 0000000000000001 [ 98.239419] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.246669] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.253917] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.262129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.267988] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.275238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.282485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.290168] Call Trace: [ 98.292742] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.299823] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.304726] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.311552] Oops: 0000 [#21] PREEMPT SMP KASAN [ 98.316130] Modules linked in: [ 98.319309] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.325956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.335293] Workqueue: events bpf_prog_free_deferred [ 98.340547] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.346582] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.352008] RSP: 0018:ffff88808f099a58 EFLAGS: 00010806 [ 98.357359] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.364613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.371956] RBP: ffff88808f099a98 R08: 0000000000000000 R09: 0000000000000001 [ 98.379214] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.386463] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.393722] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.401925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.407788] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.415038] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.422391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.429639] Call Trace: [ 98.432216] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.439314] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.444218] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.451045] Oops: 0000 [#22] PREEMPT SMP KASAN [ 98.455602] Modules linked in: [ 98.458787] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.465427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.474767] Workqueue: events bpf_prog_free_deferred [ 98.479850] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.485897] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.491319] RSP: 0018:ffff88808f0995a8 EFLAGS: 00010806 [ 98.496668] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.503925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.511174] RBP: ffff88808f0995e8 R08: 0000000000000000 R09: 0000000000000001 [ 98.518423] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.525673] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.532933] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.541149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.547015] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.554266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.561513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.568761] Call Trace: [ 98.571367] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.578449] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.583353] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.590179] Oops: 0000 [#23] PREEMPT SMP KASAN [ 98.594737] Modules linked in: [ 98.597913] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.604730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.614077] Workqueue: events bpf_prog_free_deferred [ 98.619160] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.625197] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.631305] RSP: 0018:ffff88808f0990f8 EFLAGS: 00010806 [ 98.636665] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.643911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.651220] RBP: ffff88808f099138 R08: 0000000000000000 R09: 0000000000000001 [ 98.658476] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.665721] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.672971] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.681178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.687034] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.694282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.701531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.709213] Call Trace: [ 98.711792] BUG: unable to handle kernel paging request at fffffbfff4005000 [ 98.718980] IP: bpf_prog_kallsyms_find+0x155/0x280 [ 98.723907] PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 87e65067 PTE 0 [ 98.730745] Oops: 0000 [#24] PREEMPT SMP KASAN [ 98.735306] Modules linked in: [ 98.738478] CPU: 1 PID: 7559 Comm: kworker/1:6 Not tainted 4.14.112 #2 [ 98.745119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.754637] Workqueue: events bpf_prog_free_deferred [ 98.759719] task: ffff88809158e5c0 task.stack: ffff88808f098000 [ 98.765763] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 [ 98.771185] RSP: 0018:ffff88808f098c48 EFLAGS: 00010806 [ 98.776527] RAX: 1ffffffff4005000 RBX: ffffffffa0028000 RCX: 0000000000000002 [ 98.783776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e3002 [ 98.791022] RBP: ffff88808f098c88 R08: 0000000000000000 R09: 0000000000000001 [ 98.798269] R10: 0000000000000000 R11: ffff88809158e5c0 R12: ffff88809fe86c18 [ 98.805515] R13: dffffc0000000000 R14: ffff88809fe86c18 R15: ffffffffffffffff [ 98.812941] FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 98.821145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.827002] CR2: fffffbfff4005000 CR3: 0000000096937000 CR4: 00000000001406e0 [ 98.834252] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.841501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.848757] Call Trace: [ 98.851329] BUG: unable to handle kernel paging request at fffffbfff4005000