Warning: Permanently added '[localhost]:6976' (ECDSA) to the list of known hosts.
2023/05/17 23:01:30 fuzzer started
2023/05/17 23:01:30 dialing manager at localhost:44319
2023/05/17 23:01:30 checking machine...
2023/05/17 23:01:30 checking revisions...
syzkaller login: [ 44.229919] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:01:30 testing simple program...
[ 44.301127] cgroup: Unknown subsys name 'net'
[ 44.393481] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.631250] audit: type=1400 audit(1684364503.126:6): 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
[ 57.739676] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.742665] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.743959] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.746940] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.748749] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.750204] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.132189] ------------[ cut here ]------------
[ 58.132854] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.134619] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.135802] Modules linked in:
[ 58.136342] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.140884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.142017] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.142819] 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
[ 58.145136] RSP: 0018:ffff88801c817c00 EFLAGS: 00010282
[ 58.145826] RAX: 0000000000000000 RBX: ffff888010298040 RCX: 0000000000000000
[ 58.146820] RDX: ffff88801a04b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.147808] RBP: ffff888010298054 R08: 0000000000000001 R09: 0000000000000000
[ 58.148821] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.149852] R13: ffffffff84e23fe0 R14: ffff888010298048 R15: ffffffff84d74dc0
[ 58.150850] FS: 00005555556bb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.151966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.152838] CR2: 00007f5f6370f6f4 CR3: 000000000f78c000 CR4: 0000000000350ee0
[ 58.153870] Call Trace:
[ 58.154316]
[ 58.154621] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.155352] ipv4_frags_init_net+0x269/0x440
[ 58.155927] ops_init+0xbb/0x6b0
[ 58.156436] setup_net+0x3d9/0x990
[ 58.156921] ? down_read_killable+0x1d7/0x4e0
[ 58.157530] ? __pfx_setup_net+0x10/0x10
[ 58.158118] ? copy_net_ns+0x17c/0x770
[ 58.158629] copy_net_ns+0x321/0x770
[ 58.159171] create_new_namespaces+0x3f6/0xb30
[ 58.159775] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.160440] ksys_unshare+0x44d/0x8e0
[ 58.160947] ? __pfx_ksys_unshare+0x10/0x10
[ 58.161540] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.162336] __x64_sys_unshare+0x31/0x40
[ 58.162884] do_syscall_64+0x3f/0x90
[ 58.163407] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.164167] RIP: 0033:0x7f1d7d0ae0d7
[ 58.164639] 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
[ 58.166855] RSP: 002b:00007fff410da508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.167829] RAX: ffffffffffffffda RBX: 00007fff410dab48 RCX: 00007f1d7d0ae0d7
[ 58.168746] RDX: 00007f1d7d11841f RSI: 00007fff410da4a0 RDI: 0000000040000000
[ 58.169634] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff410da2b0
[ 58.170529] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1d7d1c0bf0
[ 58.171448] R13: 00007fff410da5e0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.172393]
[ 58.172712] irq event stamp: 10085
[ 58.173184] hardirqs last enabled at (10097): [] __up_console_sem+0x78/0x80
[ 58.174273] hardirqs last disabled at (10108): [] __up_console_sem+0x5d/0x80
[ 58.175395] softirqs last enabled at (10122): [] irq_exit_rcu+0x93/0xc0
[ 58.176710] softirqs last disabled at (10117): [] irq_exit_rcu+0x93/0xc0
[ 58.177789] ---[ end trace 0000000000000000 ]---
[ 58.184687] ------------[ cut here ]------------
[ 58.185314] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.186985] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.188087] Modules linked in:
[ 58.188503] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.189687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.190730] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.191412] 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
[ 58.193623] RSP: 0018:ffff88801c817c00 EFLAGS: 00010282
[ 58.194348] RAX: 0000000000000000 RBX: ffff88800e644840 RCX: 0000000000000000
[ 58.195255] RDX: ffff88801a04b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.196192] RBP: ffff88800e644854 R08: 0000000000000001 R09: 0000000000000000
[ 58.197063] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.197995] R13: ffffffff84e23fe0 R14: ffff88800e644848 R15: ffffffff84da7d60
[ 58.198906] FS: 00005555556bb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.199922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.200700] CR2: 00007f5f6370f6f4 CR3: 000000000f78c000 CR4: 0000000000350ee0
[ 58.201601] Call Trace:
[ 58.201958]
[ 58.202304] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.202932] ipv6_frags_init_net+0x206/0x3c0
[ 58.203532] ops_init+0xbb/0x6b0
[ 58.203994] setup_net+0x3d9/0x990
[ 58.204511] ? down_read_killable+0x1d7/0x4e0
[ 58.205127] ? __pfx_setup_net+0x10/0x10
[ 58.205644] ? copy_net_ns+0x17c/0x770
[ 58.206229] copy_net_ns+0x321/0x770
[ 58.206731] create_new_namespaces+0x3f6/0xb30
[ 58.207348] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.207971] ksys_unshare+0x44d/0x8e0
[ 58.208509] ? __pfx_ksys_unshare+0x10/0x10
[ 58.209102] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.209847] __x64_sys_unshare+0x31/0x40
[ 58.210417] do_syscall_64+0x3f/0x90
[ 58.210913] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.211597] RIP: 0033:0x7f1d7d0ae0d7
[ 58.212133] 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
[ 58.214341] RSP: 002b:00007fff410da508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.215299] RAX: ffffffffffffffda RBX: 00007fff410dab48 RCX: 00007f1d7d0ae0d7
[ 58.216206] RDX: 00007f1d7d11841f RSI: 00007fff410da4a0 RDI: 0000000040000000
[ 58.217108] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff410da2b0
[ 58.217998] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1d7d1c0bf0
[ 58.218914] R13: 00007fff410da5e0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.219840]
[ 58.220209] irq event stamp: 12267
[ 58.220643] hardirqs last enabled at (12277): [] __up_console_sem+0x78/0x80
[ 58.221748] hardirqs last disabled at (12288): [] __up_console_sem+0x5d/0x80
[ 58.222849] softirqs last enabled at (11594): [] irq_exit_rcu+0x93/0xc0
[ 58.223905] softirqs last disabled at (11577): [] irq_exit_rcu+0x93/0xc0
[ 58.224977] ---[ end trace 0000000000000000 ]---
[ 58.226407] ------------[ cut here ]------------
[ 58.227012] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.228957] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.230097] Modules linked in:
[ 58.230506] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.231708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.232768] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.233455] 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
[ 58.235673] RSP: 0018:ffff88801c817bf0 EFLAGS: 00010286
[ 58.236387] RAX: 0000000000000000 RBX: ffff88800e644240 RCX: 0000000000000000
[ 58.237297] RDX: ffff88801a04b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.238243] RBP: ffff88800e644254 R08: 0000000000000001 R09: 0000000000000000
[ 58.239153] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.240010] R13: ffffffff84e23fe0 R14: ffff88800e644248 R15: ffffffff84db0aa0
[ 58.240952] FS: 00005555556bb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.241992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.242767] CR2: 00007f5f6370f6f4 CR3: 000000000f78c000 CR4: 0000000000350ee0
[ 58.243666] Call Trace:
[ 58.244002]
[ 58.244370] nf_ct_net_init+0x224/0x3d0
[ 58.244912] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.245522] ops_init+0xbb/0x6b0
[ 58.246001] setup_net+0x3d9/0x990
[ 58.246497] ? down_read_killable+0x1d7/0x4e0
[ 58.247124] ? __pfx_setup_net+0x10/0x10
[ 58.247642] ? copy_net_ns+0x17c/0x770
[ 58.248221] copy_net_ns+0x321/0x770
[ 58.248722] create_new_namespaces+0x3f6/0xb30
[ 58.249352] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.250005] ksys_unshare+0x44d/0x8e0
[ 58.250543] ? __pfx_ksys_unshare+0x10/0x10
[ 58.251152] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.251885] __x64_sys_unshare+0x31/0x40
[ 58.252470] do_syscall_64+0x3f/0x90
[ 58.252967] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.253655] RIP: 0033:0x7f1d7d0ae0d7
[ 58.254177] 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
[ 58.256369] RSP: 002b:00007fff410da508 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.257349] RAX: ffffffffffffffda RBX: 00007fff410dab48 RCX: 00007f1d7d0ae0d7
[ 58.258286] RDX: 00007f1d7d11841f RSI: 00007fff410da4a0 RDI: 0000000040000000
[ 58.259210] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff410da2b0
[ 58.260186] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1d7d1c0bf0
[ 58.261125] R13: 00007fff410da5e0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.261999]
[ 58.262335] irq event stamp: 13091
[ 58.262766] hardirqs last enabled at (13101): [] __up_console_sem+0x78/0x80
[ 58.263833] hardirqs last disabled at (13112): [] __up_console_sem+0x5d/0x80
[ 58.264903] softirqs last enabled at (12704): [] irq_exit_rcu+0x93/0xc0
[ 58.265939] softirqs last disabled at (12699): [] irq_exit_rcu+0x93/0xc0
[ 58.266957] ---[ end trace 0000000000000000 ]---
executing program
[ 59.825800] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.873153] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.921168] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.969141] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:01:44 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=1ffffffff0ad8271
RSI=0000000000000000 RDI=ffffffff856c1388 RBP=0000000000000001 RSP=ffff888016ddf3a0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff888016dd0000 R14=ffffffff856c1380 R15=0000000000000000
RIP=ffffffff812d0980 RFL=00000046 [---Z-P-] 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 00007f520400f900 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=00007f520350aa70 CR3=000000000ea28000 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=117864066a3bf7200000000000110a38 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d27b470822b5067a00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801c8175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555556bb400 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=00007f5f6370f6f4 CR3=000000000f78c000 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