Warning: Permanently added '[localhost]:61567' (ECDSA) to the list of known hosts.
2023/05/17 15:58:18 fuzzer started
2023/05/17 15:58:19 dialing manager at localhost:44319
2023/05/17 15:58:19 checking machine...
2023/05/17 15:58:19 checking revisions...
syzkaller login: [ 46.228595] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:58:19 testing simple program...
[ 46.299533] cgroup: Unknown subsys name 'net'
[ 46.394374] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.348873] audit: type=1400 audit(1684339112.556:6): avc: denied { execmem } for pid=268 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.503046] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.505511] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.507579] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.510794] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.513094] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.514477] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.940763] ------------[ cut here ]------------
[ 60.941471] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.943625] WARNING: CPU: 1 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.944824] Modules linked in:
[ 60.945274] CPU: 1 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.950301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.951409] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.952169] 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
[ 60.954593] RSP: 0018:ffff88801a24fc00 EFLAGS: 00010282
[ 60.955332] RAX: 0000000000000000 RBX: ffff88800de66c40 RCX: 0000000000000000
[ 60.956304] RDX: ffff88800f060000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.957291] RBP: ffff88800de66c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.958275] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.959258] R13: ffffffff84e23fe0 R14: ffff88800de66c48 R15: ffffffff84d74dc0
[ 60.960253] FS: 0000555556f6f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.961347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.962159] CR2: 00007fb28ff6a6f4 CR3: 00000000162c6000 CR4: 0000000000350ee0
[ 60.963166] Call Trace:
[ 60.963527]
[ 60.963893] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.964559] ipv4_frags_init_net+0x269/0x440
[ 60.965179] ops_init+0xbb/0x6b0
[ 60.965654] setup_net+0x3d9/0x990
[ 60.966185] ? down_read_killable+0x1d7/0x4e0
[ 60.966839] ? __pfx_setup_net+0x10/0x10
[ 60.967385] ? copy_net_ns+0x17c/0x770
[ 60.967962] copy_net_ns+0x321/0x770
[ 60.968483] create_new_namespaces+0x3f6/0xb30
[ 60.969147] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.969837] ksys_unshare+0x44d/0x8e0
[ 60.970383] ? __pfx_ksys_unshare+0x10/0x10
[ 60.971015] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.971803] __x64_sys_unshare+0x31/0x40
[ 60.972349] do_syscall_64+0x3f/0x90
[ 60.972890] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.973561] RIP: 0033:0x7f9d274fb0d7
[ 60.974077] 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
[ 60.976371] RSP: 002b:00007ffe19e27558 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.977386] RAX: ffffffffffffffda RBX: 00007ffe19e27b98 RCX: 00007f9d274fb0d7
[ 60.978327] RDX: 00007f9d2756541f RSI: 00007ffe19e274f0 RDI: 0000000040000000
[ 60.979275] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe19e27300
[ 60.980216] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d2760dbf0
[ 60.981157] R13: 00007ffe19e27630 R14: 0000000000000000 R15: 00000000000000f8
[ 60.982129]
[ 60.982472] irq event stamp: 8039
[ 60.982957] hardirqs last enabled at (8051): [] __up_console_sem+0x78/0x80
[ 60.984072] hardirqs last disabled at (8062): [] __up_console_sem+0x5d/0x80
[ 60.985191] softirqs last enabled at (7878): [] irq_exit_rcu+0x93/0xc0
[ 60.986297] softirqs last disabled at (7873): [] irq_exit_rcu+0x93/0xc0
[ 60.987392] ---[ end trace 0000000000000000 ]---
[ 60.994017] ------------[ cut here ]------------
[ 60.994845] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.996813] WARNING: CPU: 1 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.998054] Modules linked in:
[ 60.998558] CPU: 1 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.999597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.000356] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.000863] 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
[ 61.002502] RSP: 0018:ffff88801a24fc00 EFLAGS: 00010282
[ 61.003020] RAX: 0000000000000000 RBX: ffff8880102a6040 RCX: 0000000000000000
[ 61.003717] RDX: ffff88800f060000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.004373] RBP: ffff8880102a6054 R08: 0000000000000001 R09: 0000000000000000
[ 61.005046] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.005712] R13: ffffffff84e23fe0 R14: ffff8880102a6048 R15: ffffffff84da7d60
[ 61.006373] FS: 0000555556f6f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.007120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.007661] CR2: 00007fb28ff6a6f4 CR3: 00000000162c6000 CR4: 0000000000350ee0
[ 61.008327] Call Trace:
[ 61.008574]
[ 61.008818] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.009283] ipv6_frags_init_net+0x206/0x3c0
[ 61.009726] ops_init+0xbb/0x6b0
[ 61.010070] setup_net+0x3d9/0x990
[ 61.010429] ? down_read_killable+0x1d7/0x4e0
[ 61.010886] ? __pfx_setup_net+0x10/0x10
[ 61.011268] ? copy_net_ns+0x17c/0x770
[ 61.011650] copy_net_ns+0x321/0x770
[ 61.012040] create_new_namespaces+0x3f6/0xb30
[ 61.012479] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.012963] ksys_unshare+0x44d/0x8e0
[ 61.013339] ? __pfx_ksys_unshare+0x10/0x10
[ 61.013778] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.014326] __x64_sys_unshare+0x31/0x40
[ 61.014739] do_syscall_64+0x3f/0x90
[ 61.015102] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.015586] RIP: 0033:0x7f9d274fb0d7
[ 61.015963] 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
[ 61.017619] RSP: 002b:00007ffe19e27558 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.018342] RAX: ffffffffffffffda RBX: 00007ffe19e27b98 RCX: 00007f9d274fb0d7
[ 61.019010] RDX: 00007f9d2756541f RSI: 00007ffe19e274f0 RDI: 0000000040000000
[ 61.019664] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe19e27300
[ 61.020337] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d2760dbf0
[ 61.021000] R13: 00007ffe19e27630 R14: 0000000000000000 R15: 00000000000000f8
[ 61.021667]
[ 61.021915] irq event stamp: 9787
[ 61.022236] hardirqs last enabled at (9797): [] __up_console_sem+0x78/0x80
[ 61.023060] hardirqs last disabled at (9808): [] __up_console_sem+0x5d/0x80
[ 61.023867] softirqs last enabled at (9280): [] irq_exit_rcu+0x93/0xc0
[ 61.024623] softirqs last disabled at (9271): [] irq_exit_rcu+0x93/0xc0
[ 61.025399] ---[ end trace 0000000000000000 ]---
[ 61.026433] ------------[ cut here ]------------
[ 61.026870] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.028178] WARNING: CPU: 1 PID: 269 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.028918] Modules linked in:
[ 61.029205] CPU: 1 PID: 269 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.030005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.030713] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.031162] 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
[ 61.032661] RSP: 0018:ffff88801a24fbf0 EFLAGS: 00010286
[ 61.033133] RAX: 0000000000000000 RBX: ffff88800f630c40 RCX: 0000000000000000
[ 61.033756] RDX: ffff88800f060000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.034369] RBP: ffff88800f630c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.034983] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.035574] R13: ffffffff84e23fe0 R14: ffff88800f630c48 R15: ffffffff84db0aa0
[ 61.036189] FS: 0000555556f6f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.036913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.037435] CR2: 00007fb28ff6a6f4 CR3: 00000000162c6000 CR4: 0000000000350ee0
[ 61.038082] Call Trace:
[ 61.038331]
[ 61.038553] nf_ct_net_init+0x224/0x3d0
[ 61.038958] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.039379] ops_init+0xbb/0x6b0
[ 61.039730] setup_net+0x3d9/0x990
[ 61.040068] ? down_read_killable+0x1d7/0x4e0
[ 61.040487] ? __pfx_setup_net+0x10/0x10
[ 61.040885] ? copy_net_ns+0x17c/0x770
[ 61.041266] copy_net_ns+0x321/0x770
[ 61.041616] create_new_namespaces+0x3f6/0xb30
[ 61.042071] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.042549] ksys_unshare+0x44d/0x8e0
[ 61.042937] ? __pfx_ksys_unshare+0x10/0x10
[ 61.043375] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.043955] __x64_sys_unshare+0x31/0x40
[ 61.044367] do_syscall_64+0x3f/0x90
[ 61.044768] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.045281] RIP: 0033:0x7f9d274fb0d7
[ 61.045655] 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
[ 61.047430] RSP: 002b:00007ffe19e27558 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.048189] RAX: ffffffffffffffda RBX: 00007ffe19e27b98 RCX: 00007f9d274fb0d7
[ 61.048897] RDX: 00007f9d2756541f RSI: 00007ffe19e274f0 RDI: 0000000040000000
[ 61.049579] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe19e27300
[ 61.050298] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d2760dbf0
[ 61.051034] R13: 00007ffe19e27630 R14: 0000000000000000 R15: 00000000000000f8
[ 61.051774]
[ 61.052011] irq event stamp: 10577
[ 61.052349] hardirqs last enabled at (10587): [] __up_console_sem+0x78/0x80
[ 61.053194] hardirqs last disabled at (10598): [] __up_console_sem+0x5d/0x80
[ 61.054046] softirqs last enabled at (10550): [] irq_exit_rcu+0x93/0xc0
[ 61.054890] softirqs last disabled at (10545): [] irq_exit_rcu+0x93/0xc0
[ 61.055720] ---[ end trace 0000000000000000 ]---
executing program
[ 62.587197] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.634754] Bluetooth: hci0: command 0x041b tx timeout
[ 66.682808] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.730835] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:58:32 Registers:
info registers vcpu 0
RAX=000000000001ff09 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007f8409740cc0 CR3=00000000160c4000 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=0160639c4350aea3b741c2188cbe24b5
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=123019e72326996d000000000013d520 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5872ab7e1724eab500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a24f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556f6f400 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=00007fb28ff6a6f4 CR3=00000000162c6000 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