Warning: Permanently added '[localhost]:1062' (ECDSA) to the list of known hosts.
2023/05/18 01:39:27 fuzzer started
2023/05/18 01:39:27 dialing manager at localhost:44319
2023/05/18 01:39:27 checking machine...
2023/05/18 01:39:27 checking revisions...
syzkaller login: [ 36.234448] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:39:27 testing simple program...
[ 36.313538] cgroup: Unknown subsys name 'net'
[ 36.402620] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.508879] audit: type=1400 audit(1684373981.036:6): 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
[ 50.641470] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.643011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.645363] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.648938] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.651065] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.652550] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.056950] ------------[ cut here ]------------
[ 51.057943] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.060032] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.061266] Modules linked in:
[ 51.061734] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.066935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.068059] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.068810] 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
[ 51.071440] RSP: 0018:ffff88801e8bfc00 EFLAGS: 00010282
[ 51.072177] RAX: 0000000000000000 RBX: ffff88800e8f2440 RCX: 0000000000000000
[ 51.073687] RDX: ffff888018a19b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.074946] RBP: ffff88800e8f2454 R08: 0000000000000001 R09: 0000000000000000
[ 51.076113] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.077349] R13: ffffffff84e23fe0 R14: ffff88800e8f2448 R15: ffffffff84d74dc0
[ 51.078620] FS: 00005555574ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.079913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.080825] CR2: 00007f86880246f4 CR3: 0000000016952000 CR4: 0000000000350ee0
[ 51.081995] Call Trace:
[ 51.082450]
[ 51.082813] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.083722] ipv4_frags_init_net+0x269/0x440
[ 51.084551] ops_init+0xbb/0x6b0
[ 51.085163] setup_net+0x3d9/0x990
[ 51.085762] ? down_read_killable+0x1d7/0x4e0
[ 51.086567] ? __pfx_setup_net+0x10/0x10
[ 51.087340] ? copy_net_ns+0x17c/0x770
[ 51.088094] copy_net_ns+0x321/0x770
[ 51.088805] create_new_namespaces+0x3f6/0xb30
[ 51.089664] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.090542] ksys_unshare+0x44d/0x8e0
executing program
[ 51.091196] ? __pfx_ksys_unshare+0x10/0x10
[ 51.092109] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.093049] __x64_sys_unshare+0x31/0x40
[ 51.093752] do_syscall_64+0x3f/0x90
[ 51.094408] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.095265] RIP: 0033:0x7f3132c200d7
[ 51.095878] 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
[ 51.098678] RSP: 002b:00007ffeac7715b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.099891] RAX: ffffffffffffffda RBX: 00007ffeac771bf8 RCX: 00007f3132c200d7
[ 51.100948] RDX: 00007f3132c8a41f RSI: 00007ffeac771550 RDI: 0000000040000000
[ 51.102103] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac771360
[ 51.103200] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3132d32bf0
[ 51.104329] R13: 00007ffeac771690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.105521]
[ 51.105872] irq event stamp: 8631
[ 51.106436] hardirqs last enabled at (8643): [] __up_console_sem+0x78/0x80
[ 51.107783] hardirqs last disabled at (8654): [] __up_console_sem+0x5d/0x80
[ 51.109224] softirqs last enabled at (8230): [] irq_exit_rcu+0x93/0xc0
[ 51.110603] softirqs last disabled at (8677): [] irq_exit_rcu+0x93/0xc0
[ 51.111965] ---[ end trace 0000000000000000 ]---
[ 51.120272] ------------[ cut here ]------------
[ 51.121085] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.123057] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.124251] Modules linked in:
[ 51.124707] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.125992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.127124] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.127863] 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
[ 51.130262] RSP: 0018:ffff88801e8bfc00 EFLAGS: 00010282
[ 51.131013] RAX: 0000000000000000 RBX: ffff88800e836640 RCX: 0000000000000000
[ 51.132009] RDX: ffff888018a19b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.133007] RBP: ffff88800e836654 R08: 0000000000000001 R09: 0000000000000000
[ 51.134001] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.135015] R13: ffffffff84e23fe0 R14: ffff88800e836648 R15: ffffffff84da7d60
[ 51.136019] FS: 00005555574ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.137144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.137971] CR2: 00007f86880246f4 CR3: 0000000016952000 CR4: 0000000000350ee0
[ 51.139003] Call Trace:
[ 51.139400]
[ 51.139743] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.140463] ipv6_frags_init_net+0x206/0x3c0
[ 51.141093] ops_init+0xbb/0x6b0
[ 51.141639] setup_net+0x3d9/0x990
[ 51.142153] ? down_read_killable+0x1d7/0x4e0
[ 51.142820] ? __pfx_setup_net+0x10/0x10
[ 51.143420] ? copy_net_ns+0x17c/0x770
[ 51.143987] copy_net_ns+0x321/0x770
[ 51.144552] create_new_namespaces+0x3f6/0xb30
[ 51.145201] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.145938] ksys_unshare+0x44d/0x8e0
[ 51.146653] ? __pfx_ksys_unshare+0x10/0x10
[ 51.147412] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.148379] __x64_sys_unshare+0x31/0x40
[ 51.149035] do_syscall_64+0x3f/0x90
[ 51.149669] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.150581] RIP: 0033:0x7f3132c200d7
[ 51.151272] 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
[ 51.154114] RSP: 002b:00007ffeac7715b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.155411] RAX: ffffffffffffffda RBX: 00007ffeac771bf8 RCX: 00007f3132c200d7
[ 51.156543] RDX: 00007f3132c8a41f RSI: 00007ffeac771550 RDI: 0000000040000000
[ 51.157715] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac771360
[ 51.158906] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3132d32bf0
[ 51.160053] R13: 00007ffeac771690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.161183]
[ 51.161630] irq event stamp: 10291
[ 51.162275] hardirqs last enabled at (10303): [] __up_console_sem+0x78/0x80
[ 51.163730] hardirqs last disabled at (10314): [] __up_console_sem+0x5d/0x80
[ 51.165107] softirqs last enabled at (10024): [] irq_exit_rcu+0x93/0xc0
[ 51.166486] softirqs last disabled at (10335): [] irq_exit_rcu+0x93/0xc0
[ 51.167743] ---[ end trace 0000000000000000 ]---
[ 51.171426] ------------[ cut here ]------------
[ 51.172254] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.174464] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.175631] Modules linked in:
[ 51.176096] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.177558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.178865] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.179740] 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
[ 51.182414] RSP: 0018:ffff88801e8bfbf0 EFLAGS: 00010286
[ 51.183283] RAX: 0000000000000000 RBX: ffff88800e836c40 RCX: 0000000000000000
[ 51.184383] RDX: ffff888018a19b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.185548] RBP: ffff88800e836c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.186778] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.187999] R13: ffffffff84e23fe0 R14: ffff88800e836c48 R15: ffffffff84db0aa0
[ 51.189242] FS: 00005555574ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.190587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.191544] CR2: 00007f86880246f4 CR3: 0000000016952000 CR4: 0000000000350ee0
[ 51.192777] Call Trace:
[ 51.193233]
[ 51.193633] nf_ct_net_init+0x224/0x3d0
[ 51.194371] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.195180] ops_init+0xbb/0x6b0
[ 51.195806] setup_net+0x3d9/0x990
[ 51.196433] ? down_read_killable+0x1d7/0x4e0
[ 51.197241] ? __pfx_setup_net+0x10/0x10
[ 51.197943] ? copy_net_ns+0x17c/0x770
[ 51.198681] copy_net_ns+0x321/0x770
[ 51.199380] create_new_namespaces+0x3f6/0xb30
[ 51.200059] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.200797] ksys_unshare+0x44d/0x8e0
[ 51.201390] ? __pfx_ksys_unshare+0x10/0x10
[ 51.202025] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.202901] __x64_sys_unshare+0x31/0x40
[ 51.203529] do_syscall_64+0x3f/0x90
[ 51.204078] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.204884] RIP: 0033:0x7f3132c200d7
[ 51.205440] 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
[ 51.207932] RSP: 002b:00007ffeac7715b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.209001] RAX: ffffffffffffffda RBX: 00007ffeac771bf8 RCX: 00007f3132c200d7
[ 51.210012] RDX: 00007f3132c8a41f RSI: 00007ffeac771550 RDI: 0000000040000000
[ 51.211028] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac771360
[ 51.212043] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3132d32bf0
[ 51.213043] R13: 00007ffeac771690 R14: 0000000000000000 R15: 00000000000000f8
[ 51.214071]
[ 51.214464] irq event stamp: 11103
[ 51.214963] hardirqs last enabled at (11113): [] __up_console_sem+0x78/0x80
[ 51.216184] hardirqs last disabled at (11124): [] __up_console_sem+0x5d/0x80
[ 51.217390] softirqs last enabled at (10984): [] irq_exit_rcu+0x93/0xc0
[ 51.218578] softirqs last disabled at (10977): [] irq_exit_rcu+0x93/0xc0
[ 51.219756] ---[ end trace 0000000000000000 ]---
[ 52.725798] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.773306] Bluetooth: hci0: command 0x041b tx timeout
[ 56.822108] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.869306] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:39:42 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce34fc0 RCX=ffffffff812d6c9a RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff85d35a10 RBP=1ffff1100281ff5c RSP=ffff8880140ffac0
R8 =0000000000000000 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=ffff88806ce3fa58 R13=ffffffff8178c08f R14=0000000000000000 R15=ffff88807ffdc500
RIP=ffffffff81358ba0 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 00007fd44a05e900 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=00007fce8bb326f4 CR3=0000000016130000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=8ce7ceeab13ed04200000000000ae988 XMM05=027d8b1aa45f27b8000000000013b110
XMM06=6098c19552daab490000000000108f58 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000079 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e8bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000079 R11=0000000000000001
R12=0000000000000079 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 00005555574ad400 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=00007f86880246f4 CR3=0000000016952000 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