Warning: Permanently added '[localhost]:1930' (ECDSA) to the list of known hosts.
2023/05/17 17:03:19 fuzzer started
2023/05/17 17:03:19 dialing manager at localhost:44319
2023/05/17 17:03:19 checking machine...
2023/05/17 17:03:19 checking revisions...
syzkaller login: [ 36.612025] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:03:20 testing simple program...
[ 36.684336] cgroup: Unknown subsys name 'net'
[ 36.770567] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.855592] audit: type=1400 audit(1684343013.356:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.993268] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.994750] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.997530] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.999787] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.001938] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.003107] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.378420] ------------[ cut here ]------------
[ 51.379071] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.380796] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.381969] Modules linked in:
[ 51.382510] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.387473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.388588] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.389351] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.391627] RSP: 0018:ffff888015db7c00 EFLAGS: 00010282
[ 51.392429] RAX: 0000000000000000 RBX: ffff88800cadb440 RCX: 0000000000000000
[ 51.393483] RDX: ffff8880171a1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.394484] RBP: ffff88800cadb454 R08: 0000000000000001 R09: 0000000000000000
[ 51.395377] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.396292] R13: ffffffff84e23fe0 R14: ffff88800cadb448 R15: ffffffff84d74dc0
[ 51.397195] FS: 0000555556c40400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.398189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.398901] CR2: 00007feb3a21e6f4 CR3: 00000000200ea000 CR4: 0000000000350ee0
[ 51.399793] Call Trace:
[ 51.400130]
[ 51.400456] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.401075] ipv4_frags_init_net+0x269/0x440
[ 51.401671] ops_init+0xbb/0x6b0
[ 51.402119] setup_net+0x3d9/0x990
[ 51.402607] ? down_read_killable+0x1d7/0x4e0
[ 51.403214] ? __pfx_setup_net+0x10/0x10
[ 51.403719] ? copy_net_ns+0x17c/0x770
[ 51.404269] copy_net_ns+0x321/0x770
[ 51.404746] create_new_namespaces+0x3f6/0xb30
[ 51.405361] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.405968] ksys_unshare+0x44d/0x8e0
[ 51.406491] ? __pfx_ksys_unshare+0x10/0x10
[ 51.407043] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.407788] __x64_sys_unshare+0x31/0x40
[ 51.408361] do_syscall_64+0x3f/0x90
[ 51.408835] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.409503] RIP: 0033:0x7ffb1df730d7
[ 51.409972] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.412144] RSP: 002b:00007fffc228a718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.413077] RAX: ffffffffffffffda RBX: 00007fffc228ad58 RCX: 00007ffb1df730d7
[ 51.413963] RDX: 00007ffb1dfdd41f RSI: 00007fffc228a6b0 RDI: 0000000040000000
[ 51.414832] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc228a4c0
[ 51.415729] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb1e085bf0
[ 51.416633] R13: 00007fffc228a7f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.417538]
[ 51.417846] irq event stamp: 8081
[ 51.418302] hardirqs last enabled at (8093): [] __up_console_sem+0x78/0x80
[ 51.419354] hardirqs last disabled at (8104): [] __up_console_sem+0x5d/0x80
[ 51.420444] softirqs last enabled at (7696): [] irq_exit_rcu+0x93/0xc0
[ 51.421474] softirqs last disabled at (7649): [] irq_exit_rcu+0x93/0xc0
[ 51.422506] ---[ end trace 0000000000000000 ]---
[ 51.427919] ------------[ cut here ]------------
[ 51.429273] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.430986] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.432329] Modules linked in:
[ 51.432750] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.434062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.435214] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.435858] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.438242] RSP: 0018:ffff888015db7c00 EFLAGS: 00010282
[ 51.438910] RAX: 0000000000000000 RBX: ffff8880094f2440 RCX: 0000000000000000
[ 51.439887] RDX: ffff8880171a1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.440858] RBP: ffff8880094f2454 R08: 0000000000000001 R09: 0000000000000000
[ 51.441761] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.442651] R13: ffffffff84e23fe0 R14: ffff8880094f2448 R15: ffffffff84da7d60
[ 51.443558] FS: 0000555556c40400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.444592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.445347] CR2: 00007feb3a21e6f4 CR3: 00000000200ea000 CR4: 0000000000350ee0
[ 51.446232] Call Trace:
[ 51.446560]
[ 51.446854] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.447506] ipv6_frags_init_net+0x206/0x3c0
[ 51.448076] ops_init+0xbb/0x6b0
[ 51.448565] setup_net+0x3d9/0x990
[ 51.449028] ? down_read_killable+0x1d7/0x4e0
[ 51.449627] ? __pfx_setup_net+0x10/0x10
[ 51.450140] ? copy_net_ns+0x17c/0x770
[ 51.450683] copy_net_ns+0x321/0x770
[ 51.451203] create_new_namespaces+0x3f6/0xb30
[ 51.451791] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.452464] ksys_unshare+0x44d/0x8e0
[ 51.452959] ? __pfx_ksys_unshare+0x10/0x10
[ 51.453534] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.454275] __x64_sys_unshare+0x31/0x40
[ 51.454795] do_syscall_64+0x3f/0x90
[ 51.455309] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.455955] RIP: 0033:0x7ffb1df730d7
[ 51.456477] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.458760] RSP: 002b:00007fffc228a718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.459742] RAX: ffffffffffffffda RBX: 00007fffc228ad58 RCX: 00007ffb1df730d7
[ 51.460678] RDX: 00007ffb1dfdd41f RSI: 00007fffc228a6b0 RDI: 0000000040000000
[ 51.461618] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc228a4c0
[ 51.462542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb1e085bf0
[ 51.463481] R13: 00007fffc228a7f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.464455]
[ 51.464766] irq event stamp: 10509
[ 51.465251] hardirqs last enabled at (10521): [] __up_console_sem+0x78/0x80
[ 51.466363] hardirqs last disabled at (10532): [] __up_console_sem+0x5d/0x80
[ 51.467490] softirqs last enabled at (10122): [] irq_exit_rcu+0x93/0xc0
[ 51.468591] softirqs last disabled at (10093): [] irq_exit_rcu+0x93/0xc0
[ 51.469676] ---[ end trace 0000000000000000 ]---
[ 51.471017] ------------[ cut here ]------------
[ 51.471675] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.473712] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.474828] Modules linked in:
[ 51.475276] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.476487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.477539] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.478249] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
executing program
[ 51.480517] RSP: 0018:ffff888015db7bf0 EFLAGS: 00010286
[ 51.481404] RAX: 0000000000000000 RBX: ffff8880094f3640 RCX: 0000000000000000
[ 51.482331] RDX: ffff8880171a1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.483266] RBP: ffff8880094f3654 R08: 0000000000000001 R09: 0000000000000000
[ 51.484189] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.485072] R13: ffffffff84e23fe0 R14: ffff8880094f3648 R15: ffffffff84db0aa0
[ 51.485997] FS: 0000555556c40400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.487029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.487802] CR2: 00007feb3a21e6f4 CR3: 00000000200ea000 CR4: 0000000000350ee0
[ 51.488730] Call Trace:
[ 51.489067]
[ 51.489418] nf_ct_net_init+0x224/0x3d0
[ 51.489950] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.490572] ops_init+0xbb/0x6b0
[ 51.491024] setup_net+0x3d9/0x990
[ 51.491519] ? down_read_killable+0x1d7/0x4e0
[ 51.492122] ? __pfx_setup_net+0x10/0x10
[ 51.492691] ? copy_net_ns+0x17c/0x770
[ 51.493248] copy_net_ns+0x321/0x770
[ 51.493745] create_new_namespaces+0x3f6/0xb30
[ 51.494367] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.494995] ksys_unshare+0x44d/0x8e0
[ 51.495529] ? __pfx_ksys_unshare+0x10/0x10
[ 51.496100] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.496878] __x64_sys_unshare+0x31/0x40
[ 51.497444] do_syscall_64+0x3f/0x90
[ 51.497931] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.498626] RIP: 0033:0x7ffb1df730d7
[ 51.499100] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 51.501367] RSP: 002b:00007fffc228a718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.502338] RAX: ffffffffffffffda RBX: 00007fffc228ad58 RCX: 00007ffb1df730d7
[ 51.503263] RDX: 00007ffb1dfdd41f RSI: 00007fffc228a6b0 RDI: 0000000040000000
[ 51.504198] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc228a4c0
[ 51.505081] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb1e085bf0
[ 51.506002] R13: 00007fffc228a7f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.506935]
[ 51.507271] irq event stamp: 11355
[ 51.507714] hardirqs last enabled at (11365): [] __up_console_sem+0x78/0x80
[ 51.508830] hardirqs last disabled at (11376): [] __up_console_sem+0x5d/0x80
[ 51.509930] softirqs last enabled at (11206): [] irq_exit_rcu+0x93/0xc0
[ 51.510996] softirqs last disabled at (11197): [] irq_exit_rcu+0x93/0xc0
[ 51.512095] ---[ end trace 0000000000000000 ]---
[ 53.016899] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.066123] Bluetooth: hci0: command 0x041b tx timeout
[ 57.112497] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.160278] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:03:34 Registers:
info registers vcpu 0
RAX=0000000000027229 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007faf83c2b000 CR3=0000000015e86000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=fc24781cfa3c9b8bcc4d3093c23b9807
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=05111788cfd67991000000000013bd28 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=cd477c60a84b07d700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015db75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555556c40400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007feb3a21e6f4 CR3=00000000200ea000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000