Warning: Permanently added '[localhost]:57313' (ECDSA) to the list of known hosts.
2023/05/18 04:30:55 fuzzer started
2023/05/18 04:30:56 dialing manager at localhost:44319
2023/05/18 04:30:56 checking machine...
2023/05/18 04:30:56 checking revisions...
syzkaller login: [ 43.850275] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:30:56 testing simple program...
[ 43.928477] cgroup: Unknown subsys name 'net'
[ 44.025482] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.802102] audit: type=1400 audit(1684384270.319:6): 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
executing program
[ 58.915697] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.918431] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.919378] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.922363] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.923651] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.924593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.206860] ------------[ cut here ]------------
[ 59.207684] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.209046] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.209732] Modules linked in:
[ 59.210022] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.210759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.214850] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.215303] 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
[ 59.216907] RSP: 0018:ffff88801f597c00 EFLAGS: 00010282
[ 59.217402] RAX: 0000000000000000 RBX: ffff88800b8ef040 RCX: 0000000000000000
[ 59.218134] RDX: ffff888017d29b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.218816] RBP: ffff88800b8ef054 R08: 0000000000000001 R09: 0000000000000000
[ 59.219504] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.220210] R13: ffffffff84e23fe0 R14: ffff88800b8ef048 R15: ffffffff84d74dc0
[ 59.220876] FS: 000055555664c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.221669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.222256] CR2: 00007fcd8b4516f4 CR3: 000000001a59a000 CR4: 0000000000350ee0
[ 59.222950] Call Trace:
[ 59.223208]
[ 59.223435] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.223952] ipv4_frags_init_net+0x269/0x440
[ 59.224375] ops_init+0xbb/0x6b0
[ 59.224732] setup_net+0x3d9/0x990
[ 59.225116] ? down_read_killable+0x1d7/0x4e0
[ 59.225567] ? __pfx_setup_net+0x10/0x10
[ 59.225987] ? copy_net_ns+0x17c/0x770
[ 59.226384] copy_net_ns+0x321/0x770
[ 59.226768] create_new_namespaces+0x3f6/0xb30
[ 59.227247] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.227746] ksys_unshare+0x44d/0x8e0
[ 59.228147] ? __pfx_ksys_unshare+0x10/0x10
[ 59.228499] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.228979] __x64_sys_unshare+0x31/0x40
[ 59.229313] do_syscall_64+0x3f/0x90
[ 59.229632] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.230073] RIP: 0033:0x7f6ca2f050d7
[ 59.230373] 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
[ 59.231789] RSP: 002b:00007ffedebdc528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.232395] RAX: ffffffffffffffda RBX: 00007ffedebdcb68 RCX: 00007f6ca2f050d7
[ 59.232968] RDX: 00007f6ca2f6f41f RSI: 00007ffedebdc4c0 RDI: 0000000040000000
[ 59.233518] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedebdc2d0
[ 59.234082] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ca3017bf0
[ 59.234629] R13: 00007ffedebdc600 R14: 0000000000000000 R15: 00000000000000f8
[ 59.235215]
[ 59.235408] irq event stamp: 8947
[ 59.235712] hardirqs last enabled at (8957): [] __up_console_sem+0x78/0x80
[ 59.236407] hardirqs last disabled at (8968): [] __up_console_sem+0x5d/0x80
[ 59.237106] softirqs last enabled at (8562): [] irq_exit_rcu+0x93/0xc0
[ 59.237746] softirqs last disabled at (8557): [] irq_exit_rcu+0x93/0xc0
[ 59.238404] ---[ end trace 0000000000000000 ]---
[ 59.243121] ------------[ cut here ]------------
[ 59.243504] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.244590] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.245277] Modules linked in:
[ 59.245546] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.246280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.246944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.247351] 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
[ 59.248763] RSP: 0018:ffff88801f597c00 EFLAGS: 00010282
[ 59.249202] RAX: 0000000000000000 RBX: ffff888016382440 RCX: 0000000000000000
[ 59.249746] RDX: ffff888017d29b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.250311] RBP: ffff888016382454 R08: 0000000000000001 R09: 0000000000000000
[ 59.250859] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.251421] R13: ffffffff84e23fe0 R14: ffff888016382448 R15: ffffffff84da7d60
[ 59.252017] FS: 000055555664c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.252646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.253118] CR2: 00007fcd8b4516f4 CR3: 000000001a59a000 CR4: 0000000000350ee0
[ 59.253673] Call Trace:
[ 59.253874]
[ 59.254088] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.254482] ipv6_frags_init_net+0x206/0x3c0
[ 59.254840] ops_init+0xbb/0x6b0
[ 59.255149] setup_net+0x3d9/0x990
[ 59.255433] ? down_read_killable+0x1d7/0x4e0
[ 59.255812] ? __pfx_setup_net+0x10/0x10
[ 59.256158] ? copy_net_ns+0x17c/0x770
[ 59.256482] copy_net_ns+0x321/0x770
[ 59.256810] create_new_namespaces+0x3f6/0xb30
[ 59.257205] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.257598] ksys_unshare+0x44d/0x8e0
[ 59.257934] ? __pfx_ksys_unshare+0x10/0x10
[ 59.258282] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.258725] __x64_sys_unshare+0x31/0x40
[ 59.259074] do_syscall_64+0x3f/0x90
[ 59.259374] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.259805] RIP: 0033:0x7f6ca2f050d7
[ 59.260128] 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
[ 59.261531] RSP: 002b:00007ffedebdc528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.262122] RAX: ffffffffffffffda RBX: 00007ffedebdcb68 RCX: 00007f6ca2f050d7
[ 59.262665] RDX: 00007f6ca2f6f41f RSI: 00007ffedebdc4c0 RDI: 0000000040000000
[ 59.263217] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedebdc2d0
[ 59.263767] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ca3017bf0
[ 59.264330] R13: 00007ffedebdc600 R14: 0000000000000000 R15: 00000000000000f8
[ 59.264918]
[ 59.265110] irq event stamp: 11135
[ 59.265382] hardirqs last enabled at (11145): [] __up_console_sem+0x78/0x80
[ 59.266057] hardirqs last disabled at (11156): [] __up_console_sem+0x5d/0x80
[ 59.266717] softirqs last enabled at (10038): [] irq_exit_rcu+0x93/0xc0
[ 59.267376] softirqs last disabled at (10021): [] irq_exit_rcu+0x93/0xc0
[ 59.268042] ---[ end trace 0000000000000000 ]---
[ 59.268927] ------------[ cut here ]------------
[ 59.269299] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.270471] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.271153] Modules linked in:
[ 59.271406] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.272194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.272817] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.273240] 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
[ 59.274606] RSP: 0018:ffff88801f597bf0 EFLAGS: 00010286
[ 59.275037] RAX: 0000000000000000 RBX: ffff888016382c40 RCX: 0000000000000000
[ 59.275570] RDX: ffff888017d29b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.276136] RBP: ffff888016382c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.276674] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.277227] R13: ffffffff84e23fe0 R14: ffff888016382c48 R15: ffffffff84db0aa0
[ 59.277767] FS: 000055555664c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.278386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.278827] CR2: 00007fcd8b4516f4 CR3: 000000001a59a000 CR4: 0000000000350ee0
[ 59.279383] Call Trace:
[ 59.279585]
[ 59.279780] nf_ct_net_init+0x224/0x3d0
[ 59.280126] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.280486] ops_init+0xbb/0x6b0
[ 59.280761] setup_net+0x3d9/0x990
[ 59.281084] ? down_read_killable+0x1d7/0x4e0
[ 59.281450] ? __pfx_setup_net+0x10/0x10
[ 59.281764] ? copy_net_ns+0x17c/0x770
[ 59.282099] copy_net_ns+0x321/0x770
[ 59.282401] create_new_namespaces+0x3f6/0xb30
[ 59.282763] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.283169] ksys_unshare+0x44d/0x8e0
[ 59.283471] ? __pfx_ksys_unshare+0x10/0x10
[ 59.283823] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.284270] __x64_sys_unshare+0x31/0x40
[ 59.284592] do_syscall_64+0x3f/0x90
[ 59.284875] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.285291] RIP: 0033:0x7f6ca2f050d7
[ 59.285571] 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
[ 59.286885] RSP: 002b:00007ffedebdc528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.287457] RAX: ffffffffffffffda RBX: 00007ffedebdcb68 RCX: 00007f6ca2f050d7
[ 59.288006] RDX: 00007f6ca2f6f41f RSI: 00007ffedebdc4c0 RDI: 0000000040000000
[ 59.288526] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedebdc2d0
[ 59.289075] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ca3017bf0
[ 59.289593] R13: 00007ffedebdc600 R14: 0000000000000000 R15: 00000000000000f8
[ 59.290144]
[ 59.290336] irq event stamp: 11873
[ 59.290592] hardirqs last enabled at (11883): [] __up_console_sem+0x78/0x80
[ 59.291240] hardirqs last disabled at (11894): [] __up_console_sem+0x5d/0x80
[ 59.291880] softirqs last enabled at (11634): [] irq_exit_rcu+0x93/0xc0
[ 59.292517] softirqs last disabled at (11627): [] irq_exit_rcu+0x93/0xc0
[ 59.293138] ---[ end trace 0000000000000000 ]---
[ 60.940602] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.988998] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.035982] Bluetooth: hci0: command 0x040f tx timeout
[ 67.084024] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:31:04 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff85d36b70 RCX=ffffffff812d6c9a RDX=1ffff11002c25b75
RSI=0000000000000008 RDI=ffff88801612dbac RBP=1ffff11002da3f2c RSP=ffff888016d1f950
R8 =0000000000000001 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=ffffffff8560b4c0 R13=ffffffff8183577d R14=ffff88801612d1c0 R15=ffff888015f39a70
RIP=ffffffff812d6d19 RFL=00000213 [----A-C] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f18088b1900 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=00007f1807db1560 CR3=0000000016204000 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=5837fe9dc1c91f3200000000000ae618 XMM01=efd1338a097dae819042e82fc37070e8
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed0000000000115528 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=34c691a64706925c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000049 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f597618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000049 R11=0000000000000001
R12=0000000000000049 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 000055555664c400 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=00007fcd8b4516f4 CR3=000000001a59a000 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