Warning: Permanently added '[localhost]:30362' (ECDSA) to the list of known hosts.
2023/05/16 16:04:29 fuzzer started
2023/05/16 16:04:29 dialing manager at localhost:35573
2023/05/16 16:04:29 checking machine...
2023/05/16 16:04:29 checking revisions...
syzkaller login: [ 55.034062] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:04:30 testing simple program...
[ 55.096890] cgroup: Unknown subsys name 'net'
[ 55.179527] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 68.813655] audit: type=1400 audit(1684253083.915:6): 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
executing program
[ 69.964380] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.965984] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.968339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.972393] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.974648] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.976090] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.366563] ------------[ cut here ]------------
[ 70.367247] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.369067] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.370134] Modules linked in:
[ 70.370547] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.375674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.376704] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.377381] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.379578] RSP: 0018:ffff88801fbffc00 EFLAGS: 00010282
[ 70.380312] RAX: 0000000000000000 RBX: ffff888008d72440 RCX: 0000000000000000
[ 70.381208] RDX: ffff888015a3b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.382124] RBP: ffff888008d72454 R08: 0000000000000001 R09: 0000000000000000
[ 70.383007] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.383917] R13: ffffffff84e223a0 R14: ffff888008d72448 R15: ffffffff84d73340
[ 70.384835] FS: 0000555555baf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.385838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.386545] CR2: 00007fe8663906f4 CR3: 0000000020240000 CR4: 0000000000350ee0
[ 70.387445] Call Trace:
[ 70.387774]
[ 70.388132] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.388736] ipv4_frags_init_net+0x269/0x440
[ 70.389325] ops_init+0xbb/0x6b0
[ 70.389769] setup_net+0x3d9/0x990
[ 70.390253] ? down_read_killable+0x1d7/0x4e0
[ 70.390843] ? __pfx_setup_net+0x10/0x10
[ 70.391349] ? copy_net_ns+0x17c/0x770
[ 70.391895] copy_net_ns+0x321/0x770
[ 70.392390] create_new_namespaces+0x3f6/0xb30
[ 70.393008] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.393631] ksys_unshare+0x44d/0x8e0
[ 70.394154] ? __pfx_ksys_unshare+0x10/0x10
[ 70.394701] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.395461] __x64_sys_unshare+0x31/0x40
[ 70.396036] do_syscall_64+0x3f/0x90
[ 70.396510] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.397186] RIP: 0033:0x7f428db160d7
[ 70.397646] 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
[ 70.399820] RSP: 002b:00007ffd2f0aedb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.400751] RAX: ffffffffffffffda RBX: 00007ffd2f0af3f8 RCX: 00007f428db160d7
[ 70.401653] RDX: 00007f428db8041f RSI: 00007ffd2f0aed50 RDI: 0000000040000000
[ 70.402558] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2f0aeb60
[ 70.403454] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428dc28bf0
[ 70.404380] R13: 00007ffd2f0aee90 R14: 0000000000000000 R15: 00000000000000f8
[ 70.405303]
[ 70.405603] irq event stamp: 10741
[ 70.406076] hardirqs last enabled at (10753): [] __up_console_sem+0x78/0x80
[ 70.407148] hardirqs last disabled at (10764): [] __up_console_sem+0x5d/0x80
[ 70.408241] softirqs last enabled at (9956): [] irq_exit_rcu+0x93/0xc0
[ 70.409276] softirqs last disabled at (9709): [] irq_exit_rcu+0x93/0xc0
[ 70.410309] ---[ end trace 0000000000000000 ]---
[ 70.416693] ------------[ cut here ]------------
[ 70.417355] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.419039] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.420100] Modules linked in:
[ 70.420509] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.421680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.422708] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.423390] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.425620] RSP: 0018:ffff88801fbffc00 EFLAGS: 00010282
[ 70.426325] RAX: 0000000000000000 RBX: ffff88800d961240 RCX: 0000000000000000
[ 70.427224] RDX: ffff888015a3b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.428173] RBP: ffff88800d961254 R08: 0000000000000001 R09: 0000000000000000
[ 70.429075] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.429994] R13: ffffffff84e223a0 R14: ffff88800d961248 R15: ffffffff84da62e0
[ 70.430926] FS: 0000555555baf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.431927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.432647] CR2: 00007fe8663906f4 CR3: 0000000020240000 CR4: 0000000000350ee0
[ 70.433551] Call Trace:
[ 70.433919]
[ 70.434229] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.434880] ipv6_frags_init_net+0x206/0x3c0
[ 70.435433] ops_init+0xbb/0x6b0
[ 70.435915] setup_net+0x3d9/0x990
[ 70.436381] ? down_read_killable+0x1d7/0x4e0
[ 70.436981] ? __pfx_setup_net+0x10/0x10
[ 70.437495] ? copy_net_ns+0x17c/0x770
[ 70.438046] copy_net_ns+0x321/0x770
[ 70.438528] create_new_namespaces+0x3f6/0xb30
[ 70.439150] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.439768] ksys_unshare+0x44d/0x8e0
[ 70.440307] ? __pfx_ksys_unshare+0x10/0x10
[ 70.440889] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.441606] __x64_sys_unshare+0x31/0x40
[ 70.442162] do_syscall_64+0x3f/0x90
[ 70.442635] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.443309] RIP: 0033:0x7f428db160d7
[ 70.443771] 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
[ 70.445967] RSP: 002b:00007ffd2f0aedb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.446921] RAX: ffffffffffffffda RBX: 00007ffd2f0af3f8 RCX: 00007f428db160d7
[ 70.447770] RDX: 00007f428db8041f RSI: 00007ffd2f0aed50 RDI: 0000000040000000
[ 70.448680] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2f0aeb60
[ 70.449581] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428dc28bf0
[ 70.450482] R13: 00007ffd2f0aee90 R14: 0000000000000000 R15: 00000000000000f8
[ 70.451397]
[ 70.451701] irq event stamp: 12615
[ 70.452184] hardirqs last enabled at (12627): [] __up_console_sem+0x78/0x80
[ 70.453249] hardirqs last disabled at (12638): [] __up_console_sem+0x5d/0x80
[ 70.454319] softirqs last enabled at (12098): [] irq_exit_rcu+0x93/0xc0
[ 70.455371] softirqs last disabled at (12083): [] irq_exit_rcu+0x93/0xc0
[ 70.456435] ---[ end trace 0000000000000000 ]---
[ 70.457731] ------------[ cut here ]------------
[ 70.458357] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.460268] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.461342] Modules linked in:
[ 70.461752] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.462924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.463954] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.464627] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.466807] RSP: 0018:ffff88801fbffbf0 EFLAGS: 00010286
[ 70.467468] RAX: 0000000000000000 RBX: ffff88800d960c40 RCX: 0000000000000000
[ 70.468379] RDX: ffff888015a3b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.469272] RBP: ffff88800d960c54 R08: 0000000000000001 R09: 0000000000000000
[ 70.470162] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.471046] R13: ffffffff84e223a0 R14: ffff88800d960c48 R15: ffffffff84daf020
[ 70.471949] FS: 0000555555baf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.472968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.473677] CR2: 00007fe8663906f4 CR3: 0000000020240000 CR4: 0000000000350ee0
[ 70.474596] Call Trace:
[ 70.474967]
[ 70.475272] nf_ct_net_init+0x224/0x3d0
[ 70.475838] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.476430] ops_init+0xbb/0x6b0
[ 70.476915] setup_net+0x3d9/0x990
[ 70.477376] ? down_read_killable+0x1d7/0x4e0
[ 70.477992] ? __pfx_setup_net+0x10/0x10
[ 70.478498] ? copy_net_ns+0x17c/0x770
[ 70.479055] copy_net_ns+0x321/0x770
[ 70.479536] create_new_namespaces+0x3f6/0xb30
[ 70.480184] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.480832] ksys_unshare+0x44d/0x8e0
[ 70.481328] ? __pfx_ksys_unshare+0x10/0x10
[ 70.481906] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.482621] __x64_sys_unshare+0x31/0x40
[ 70.483182] do_syscall_64+0x3f/0x90
[ 70.483660] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.484357] RIP: 0033:0x7f428db160d7
[ 70.484860] 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
[ 70.487061] RSP: 002b:00007ffd2f0aedb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.488049] RAX: ffffffffffffffda RBX: 00007ffd2f0af3f8 RCX: 00007f428db160d7
[ 70.488958] RDX: 00007f428db8041f RSI: 00007ffd2f0aed50 RDI: 0000000040000000
[ 70.489857] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd2f0aeb60
[ 70.490715] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428dc28bf0
[ 70.491619] R13: 00007ffd2f0aee90 R14: 0000000000000000 R15: 00000000000000f8
[ 70.492553]
[ 70.492897] irq event stamp: 13345
[ 70.493333] hardirqs last enabled at (13355): [] __up_console_sem+0x78/0x80
[ 70.494409] hardirqs last disabled at (13366): [] __up_console_sem+0x5d/0x80
[ 70.495484] softirqs last enabled at (13062): [] irq_exit_rcu+0x93/0xc0
[ 70.496546] softirqs last disabled at (13057): [] irq_exit_rcu+0x93/0xc0
[ 70.497606] ---[ end trace 0000000000000000 ]---
[ 72.052622] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.098978] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.146868] Bluetooth: hci0: command 0x040f tx timeout
[ 78.194870] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:04:24 Registers:
info registers vcpu 0
RAX=0000000000021ead RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f77d5c12ad0 CR3=000000000ea16000 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=e50e81b7554d069e37423833be4e7b86
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=16341e71db4ae900000000000013bdb8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9b2c5488bd3197ff00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fbff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555baf400 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=00007fe8663906f4 CR3=0000000020240000 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