Warning: Permanently added '[localhost]:15747' (ECDSA) to the list of known hosts.
2023/05/18 04:38:20 fuzzer started
2023/05/18 04:38:21 dialing manager at localhost:44319
2023/05/18 04:38:21 checking machine...
2023/05/18 04:38:21 checking revisions...
syzkaller login: [ 36.690985] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:38:21 testing simple program...
[ 36.758973] cgroup: Unknown subsys name 'net'
[ 36.862254] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.685188] audit: type=1400 audit(1684384714.454:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.771982] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.773630] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.775524] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.778683] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.780852] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.782861] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.172853] ------------[ cut here ]------------
[ 51.173602] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.175578] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.176869] Modules linked in:
[ 51.177348] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.182511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.183733] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.184389] 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
[ 51.186751] RSP: 0018:ffff88800e18fc00 EFLAGS: 00010282
[ 51.187420] RAX: 0000000000000000 RBX: ffff88800f4d8040 RCX: 0000000000000000
[ 51.188357] RDX: ffff888018f33680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.189256] RBP: ffff88800f4d8054 R08: 0000000000000001 R09: 0000000000000000
[ 51.190160] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.191068] R13: ffffffff84e23fe0 R14: ffff88800f4d8048 R15: ffffffff84d74dc0
[ 51.191977] FS: 00005555561b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.192971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.193705] CR2: 00007f544a8366f4 CR3: 0000000016a6e000 CR4: 0000000000350ee0
[ 51.194577] Call Trace:
[ 51.194931]
[ 51.195228] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.195872] ipv4_frags_init_net+0x269/0x440
[ 51.196429] ops_init+0xbb/0x6b0
[ 51.196904] setup_net+0x3d9/0x990
[ 51.197358] ? down_read_killable+0x1d7/0x4e0
[ 51.197957] ? __pfx_setup_net+0x10/0x10
[ 51.198491] ? copy_net_ns+0x17c/0x770
[ 51.199026] copy_net_ns+0x321/0x770
[ 51.199511] create_new_namespaces+0x3f6/0xb30
[ 51.200125] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.200772] ksys_unshare+0x44d/0x8e0
[ 51.201267] ? __pfx_ksys_unshare+0x10/0x10
[ 51.201836] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.202547] __x64_sys_unshare+0x31/0x40
[ 51.203098] do_syscall_64+0x3f/0x90
[ 51.203570] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.204246] RIP: 0033:0x7f2a9cdf50d7
[ 51.204740] 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
[ 51.206898] RSP: 002b:00007ffe0fa233d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.207834] RAX: ffffffffffffffda RBX: 00007ffe0fa23a18 RCX: 00007f2a9cdf50d7
[ 51.208724] RDX: 00007f2a9ce5f41f RSI: 00007ffe0fa23370 RDI: 0000000040000000
[ 51.209572] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0fa23180
[ 51.210471] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a9cf07bf0
[ 51.211346] R13: 00007ffe0fa234b0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.212263]
[ 51.212562] irq event stamp: 7813
[ 51.213028] hardirqs last enabled at (7825): [] __up_console_sem+0x78/0x80
[ 51.214079] hardirqs last disabled at (7836): [] __up_console_sem+0x5d/0x80
[ 51.215145] softirqs last enabled at (7798): [] irq_exit_rcu+0x93/0xc0
[ 51.216175] softirqs last disabled at (7789): [] irq_exit_rcu+0x93/0xc0
[ 51.217203] ---[ end trace 0000000000000000 ]---
[ 51.222808] ------------[ cut here ]------------
[ 51.223404] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.225144] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.226288] Modules linked in:
[ 51.226744] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.227951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.228981] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.229627] 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
[ 51.231876] RSP: 0018:ffff88800e18fc00 EFLAGS: 00010282
[ 51.232529] RAX: 0000000000000000 RBX: ffff88800fbf2640 RCX: 0000000000000000
[ 51.233433] RDX: ffff888018f33680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.234334] RBP: ffff88800fbf2654 R08: 0000000000000001 R09: 0000000000000000
[ 51.235221] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.236114] R13: ffffffff84e23fe0 R14: ffff88800fbf2648 R15: ffffffff84da7d60
[ 51.237006] FS: 00005555561b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.237997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.238762] CR2: 00007f544a8366f4 CR3: 0000000016a6e000 CR4: 0000000000350ee0
[ 51.239622] Call Trace:
[ 51.239975]
[ 51.240273] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.240917] ipv6_frags_init_net+0x206/0x3c0
[ 51.241477] ops_init+0xbb/0x6b0
[ 51.241952] setup_net+0x3d9/0x990
[ 51.242424] ? down_read_killable+0x1d7/0x4e0
[ 51.243023] ? __pfx_setup_net+0x10/0x10
[ 51.243532] ? copy_net_ns+0x17c/0x770
[ 51.244071] copy_net_ns+0x321/0x770
[ 51.244561] create_new_namespaces+0x3f6/0xb30
[ 51.245186] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.245830] ksys_unshare+0x44d/0x8e0
[ 51.246344] ? __pfx_ksys_unshare+0x10/0x10
[ 51.246926] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.247639] __x64_sys_unshare+0x31/0x40
[ 51.248185] do_syscall_64+0x3f/0x90
[ 51.248688] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.249334] RIP: 0033:0x7f2a9cdf50d7
[ 51.249827] 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
[ 51.252013] RSP: 002b:00007ffe0fa233d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.252950] RAX: ffffffffffffffda RBX: 00007ffe0fa23a18 RCX: 00007f2a9cdf50d7
[ 51.253832] RDX: 00007f2a9ce5f41f RSI: 00007ffe0fa23370 RDI: 0000000040000000
[ 51.254728] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0fa23180
[ 51.255580] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a9cf07bf0
[ 51.256461] R13: 00007ffe0fa234b0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.257363]
[ 51.257690] irq event stamp: 9443
[ 51.258115] hardirqs last enabled at (9453): [] __up_console_sem+0x78/0x80
[ 51.259182] hardirqs last disabled at (9464): [] __up_console_sem+0x5d/0x80
[ 51.260238] softirqs last enabled at (9016): [] irq_exit_rcu+0x93/0xc0
[ 51.261262] softirqs last disabled at (9011): [] irq_exit_rcu+0x93/0xc0
[ 51.262285] ---[ end trace 0000000000000000 ]---
[ 51.263636] ------------[ cut here ]------------
[ 51.264250] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.266093] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.267180] Modules linked in:
[ 51.267588] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.268736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.269738] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.270386] 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
[ 51.272537] RSP: 0018:ffff88800e18fbf0 EFLAGS: 00010286
[ 51.273212] RAX: 0000000000000000 RBX: ffff88800fbf3640 RCX: 0000000000000000
[ 51.274092] RDX: ffff888018f33680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.274986] RBP: ffff88800fbf3654 R08: 0000000000000001 R09: 0000000000000000
[ 51.275871] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.276752] R13: ffffffff84e23fe0 R14: ffff88800fbf3648 R15: ffffffff84db0aa0
[ 51.277603] FS: 00005555561b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.278611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.279341] CR2: 00007f544a8366f4 CR3: 0000000016a6e000 CR4: 0000000000350ee0
[ 51.280225] Call Trace:
[ 51.280547]
[ 51.280875] nf_ct_net_init+0x224/0x3d0
[ 51.281390] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.281996] ops_init+0xbb/0x6b0
[ 51.282455] setup_net+0x3d9/0x990
[ 51.282939] ? down_read_killable+0x1d7/0x4e0
[ 51.283510] ? __pfx_setup_net+0x10/0x10
[ 51.284049] ? copy_net_ns+0x17c/0x770
[ 51.284554] copy_net_ns+0x321/0x770
[ 51.285069] create_new_namespaces+0x3f6/0xb30
[ 51.285682] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.286314] ksys_unshare+0x44d/0x8e0
[ 51.286833] ? __pfx_ksys_unshare+0x10/0x10
[ 51.287370] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.288105] __x64_sys_unshare+0x31/0x40
[ 51.288624] do_syscall_64+0x3f/0x90
[ 51.289150] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.289823] RIP: 0033:0x7f2a9cdf50d7
[ 51.290295] 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
[ 51.292462] RSP: 002b:00007ffe0fa233d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.293409] RAX: ffffffffffffffda RBX: 00007ffe0fa23a18 RCX: 00007f2a9cdf50d7
[ 51.294325] RDX: 00007f2a9ce5f41f RSI: 00007ffe0fa23370 RDI: 0000000040000000
[ 51.295226] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe0fa23180
[ 51.296124] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a9cf07bf0
[ 51.297008] R13: 00007ffe0fa234b0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.297923]
[ 51.298246] irq event stamp: 10211
[ 51.298720] hardirqs last enabled at (10223): [] __up_console_sem+0x78/0x80
[ 51.299774] hardirqs last disabled at (10234): [] __up_console_sem+0x5d/0x80
[ 51.300830] softirqs last enabled at (10160): [] irq_exit_rcu+0x93/0xc0
[ 51.301852] softirqs last disabled at (10155): [] irq_exit_rcu+0x93/0xc0
[ 51.302902] ---[ end trace 0000000000000000 ]---
executing program
[ 52.852419] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.899763] Bluetooth: hci0: command 0x041b tx timeout
[ 56.947722] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.995796] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:38:34 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce34fc0 RCX=ffffffff812d74c3 RDX=1ffff1100d9c69f8
RSI=0000000000000008 RDI=ffffffff85d35a10 RBP=0000000000000000 RSP=ffff88806ce09930
R8 =0000000000000000 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=ffff88806ce09ae0
R12=0000000000000002 R13=0000000000000000 R14=ffffffff8560b4c0 R15=0000000000000000
RIP=ffffffff81358b9c RFL=00000212 [----A--] 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 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=00007f6b004213a0 CR3=000000000ed74000 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=65913afb73bc5eb01c403f7118c4188c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=0386a782cdda8a95000000000013bcd0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6ea1b2c2efdbf45500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800e18f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555561b7400 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=00007f544a8366f4 CR3=0000000016a6e000 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