Warning: Permanently added '[localhost]:11865' (ECDSA) to the list of known hosts.
2023/05/18 05:46:04 fuzzer started
2023/05/18 05:46:05 dialing manager at localhost:44319
2023/05/18 05:46:05 checking machine...
2023/05/18 05:46:05 checking revisions...
syzkaller login: [ 56.504263] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:46:05 testing simple program...
[ 56.577614] cgroup: Unknown subsys name 'net'
[ 56.644490] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 68.804820] audit: type=1400 audit(1684388777.486:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 69.945319] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.947943] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.950622] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.954026] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.955652] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.957053] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.368679] ------------[ cut here ]------------
[ 70.369326] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.371129] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.372354] Modules linked in:
[ 70.372900] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.378064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.379244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.380061] 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
[ 70.382303] RSP: 0018:ffff888017c67c00 EFLAGS: 00010282
[ 70.383044] RAX: 0000000000000000 RBX: ffff88800e0d0c40 RCX: 0000000000000000
[ 70.384027] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.384921] RBP: ffff88800e0d0c54 R08: 0000000000000001 R09: 0000000000000000
[ 70.385820] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.386702] R13: ffffffff84e23fe0 R14: ffff88800e0d0c48 R15: ffffffff84d74dc0
[ 70.387617] FS: 0000555556e36400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.388619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.389335] CR2: 00007f5254fc66f4 CR3: 0000000010340000 CR4: 0000000000350ef0
[ 70.390250] Call Trace:
[ 70.390612]
[ 70.390915] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.391571] ipv4_frags_init_net+0x269/0x440
[ 70.392132] ops_init+0xbb/0x6b0
[ 70.392619] setup_net+0x3d9/0x990
[ 70.393075] ? down_read_killable+0x1d7/0x4e0
[ 70.393675] ? __pfx_setup_net+0x10/0x10
[ 70.394183] ? copy_net_ns+0x17c/0x770
[ 70.394723] copy_net_ns+0x321/0x770
[ 70.395235] create_new_namespaces+0x3f6/0xb30
[ 70.395850] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.396464] ksys_unshare+0x44d/0x8e0
[ 70.396982] ? __pfx_ksys_unshare+0x10/0x10
[ 70.397556] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.398277] __x64_sys_unshare+0x31/0x40
[ 70.398818] do_syscall_64+0x3f/0x90
[ 70.399301] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.399975] RIP: 0033:0x7f2ae73230d7
[ 70.400435] 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
[ 70.402602] RSP: 002b:00007fff5075dc58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.403568] RAX: ffffffffffffffda RBX: 00007fff5075e298 RCX: 00007f2ae73230d7
[ 70.404420] RDX: 00007f2ae738d41f RSI: 00007fff5075dbf0 RDI: 0000000040000000
[ 70.405329] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5075da00
[ 70.406223] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ae7435bf0
[ 70.407113] R13: 00007fff5075dd30 R14: 0000000000000000 R15: 00000000000000f8
[ 70.408056]
[ 70.408356] irq event stamp: 9011
[ 70.408829] hardirqs last enabled at (9023): [] __up_console_sem+0x78/0x80
[ 70.409898] hardirqs last disabled at (9034): [] __up_console_sem+0x5d/0x80
[ 70.410975] softirqs last enabled at (8996): [] irq_exit_rcu+0x93/0xc0
[ 70.412027] softirqs last disabled at (8987): [] irq_exit_rcu+0x93/0xc0
[ 70.413079] ---[ end trace 0000000000000000 ]---
[ 70.420371] ------------[ cut here ]------------
[ 70.421085] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.422738] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.423827] Modules linked in:
[ 70.424244] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.425395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.426456] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.427145] 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
[ 70.429374] RSP: 0018:ffff888017c67c00 EFLAGS: 00010282
[ 70.430059] RAX: 0000000000000000 RBX: ffff888016285c40 RCX: 0000000000000000
[ 70.430963] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.431870] RBP: ffff888016285c54 R08: 0000000000000001 R09: 0000000000000000
[ 70.432772] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.433660] R13: ffffffff84e23fe0 R14: ffff888016285c48 R15: ffffffff84da7d60
[ 70.434546] FS: 0000555556e36400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.435554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.436273] CR2: 00007f5254fc66f4 CR3: 0000000010340000 CR4: 0000000000350ef0
[ 70.437175] Call Trace:
[ 70.437531]
[ 70.437826] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.438449] ipv6_frags_init_net+0x206/0x3c0
[ 70.439036] ops_init+0xbb/0x6b0
[ 70.439542] setup_net+0x3d9/0x990
[ 70.440010] ? down_read_killable+0x1d7/0x4e0
[ 70.440614] ? __pfx_setup_net+0x10/0x10
[ 70.441126] ? copy_net_ns+0x17c/0x770
[ 70.441658] copy_net_ns+0x321/0x770
[ 70.442143] create_new_namespaces+0x3f6/0xb30
[ 70.442761] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.443383] ksys_unshare+0x44d/0x8e0
[ 70.443908] ? __pfx_ksys_unshare+0x10/0x10
[ 70.444451] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.445189] __x64_sys_unshare+0x31/0x40
[ 70.445741] do_syscall_64+0x3f/0x90
[ 70.446217] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.446886] RIP: 0033:0x7f2ae73230d7
[ 70.447379] 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
[ 70.449532] RSP: 002b:00007fff5075dc58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.450448] RAX: ffffffffffffffda RBX: 00007fff5075e298 RCX: 00007f2ae73230d7
[ 70.451352] RDX: 00007f2ae738d41f RSI: 00007fff5075dbf0 RDI: 0000000040000000
[ 70.452240] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5075da00
[ 70.453133] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ae7435bf0
[ 70.454028] R13: 00007fff5075dd30 R14: 0000000000000000 R15: 00000000000000f8
[ 70.454966]
[ 70.455272] irq event stamp: 11709
[ 70.455742] hardirqs last enabled at (11721): [] __up_console_sem+0x78/0x80
[ 70.456799] hardirqs last disabled at (11732): [] __up_console_sem+0x5d/0x80
[ 70.457877] softirqs last enabled at (11220): [] irq_exit_rcu+0x93/0xc0
[ 70.458917] softirqs last disabled at (11211): [] irq_exit_rcu+0x93/0xc0
[ 70.459981] ---[ end trace 0000000000000000 ]---
[ 70.461271] ------------[ cut here ]------------
[ 70.461898] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.463868] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.464943] Modules linked in:
[ 70.465344] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.466518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.467544] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.468196] 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
[ 70.470392] RSP: 0018:ffff888017c67bf0 EFLAGS: 00010286
[ 70.471073] RAX: 0000000000000000 RBX: ffff888016285640 RCX: 0000000000000000
[ 70.471984] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.472871] RBP: ffff888016285654 R08: 0000000000000001 R09: 0000000000000000
[ 70.473768] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.474647] R13: ffffffff84e23fe0 R14: ffff888016285648 R15: ffffffff84db0aa0
[ 70.475539] FS: 0000555556e36400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.476537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.477246] CR2: 00007f5254fc66f4 CR3: 0000000010340000 CR4: 0000000000350ef0
[ 70.478145] Call Trace:
[ 70.478481]
[ 70.478808] nf_ct_net_init+0x224/0x3d0
[ 70.479339] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.479946] ops_init+0xbb/0x6b0
[ 70.480398] setup_net+0x3d9/0x990
[ 70.480888] ? down_read_killable+0x1d7/0x4e0
[ 70.481465] ? __pfx_setup_net+0x10/0x10
[ 70.482008] ? copy_net_ns+0x17c/0x770
[ 70.482549] copy_net_ns+0x321/0x770
[ 70.483029] create_new_namespaces+0x3f6/0xb30
[ 70.483668] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.484283] ksys_unshare+0x44d/0x8e0
[ 70.484803] ? __pfx_ksys_unshare+0x10/0x10
[ 70.485356] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.486102] __x64_sys_unshare+0x31/0x40
[ 70.486655] do_syscall_64+0x3f/0x90
[ 70.487129] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.487819] RIP: 0033:0x7f2ae73230d7
[ 70.488282] 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
[ 70.490472] RSP: 002b:00007fff5075dc58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.491443] RAX: ffffffffffffffda RBX: 00007fff5075e298 RCX: 00007f2ae73230d7
[ 70.492346] RDX: 00007f2ae738d41f RSI: 00007fff5075dbf0 RDI: 0000000040000000
[ 70.493244] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff5075da00
[ 70.494134] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2ae7435bf0
[ 70.495033] R13: 00007fff5075dd30 R14: 0000000000000000 R15: 00000000000000f8
[ 70.495967]
[ 70.496268] irq event stamp: 12435
[ 70.496741] hardirqs last enabled at (12447): [] __up_console_sem+0x78/0x80
[ 70.497806] hardirqs last disabled at (12458): [] __up_console_sem+0x5d/0x80
[ 70.498876] softirqs last enabled at (12120): [] irq_exit_rcu+0x93/0xc0
[ 70.499945] softirqs last disabled at (12115): [] irq_exit_rcu+0x93/0xc0
[ 70.500999] ---[ end trace 0000000000000000 ]---
executing program
[ 72.016359] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.063795] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.111575] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 78.159603] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:45:58 Registers:
info registers vcpu 0
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888017c675f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f 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 0000555556e36400 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=00007f5254fc66f4 CR3=0000000010340000 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=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
info registers vcpu 1
RAX=0000000000059f77 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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 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=00007fd8db130210 CR3=000000001632c000 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=416c921990cbd98a6148096ebb1c8797
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4befb616a9d16c9e000000000013bb98 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=199037e2af064f3200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000