Warning: Permanently added '[localhost]:7300' (ECDSA) to the list of known hosts.
2023/05/17 08:11:37 fuzzer started
2023/05/17 08:11:38 dialing manager at localhost:35573
2023/05/17 08:11:38 checking machine...
2023/05/17 08:11:38 checking revisions...
syzkaller login: [ 38.606331] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:11:38 testing simple program...
[ 38.683716] cgroup: Unknown subsys name 'net'
[ 38.769747] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.453601] audit: type=1400 audit(1684311110.183:6): 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
[ 51.588145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.590006] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.591331] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.594005] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.595389] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.596642] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.991728] ------------[ cut here ]------------
[ 51.992396] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.994658] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.995901] Modules linked in:
[ 51.996338] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.000287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.001512] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.002203] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.004647] RSP: 0018:ffff88801a59fc00 EFLAGS: 00010282
[ 52.005352] RAX: 0000000000000000 RBX: ffff888015bacc40 RCX: 0000000000000000
[ 52.006375] RDX: ffff88800e9c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.007337] RBP: ffff888015bacc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.008331] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.009290] R13: ffffffff84e223a0 R14: ffff888015bacc48 R15: ffffffff84d73340
[ 52.010242] FS: 000055555737b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.011309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.012113] CR2: 00007ffaafc5c6f4 CR3: 000000000d7ca000 CR4: 0000000000350ee0
[ 52.013078] Call Trace:
[ 52.013428]
[ 52.013777] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.014428] ipv4_frags_init_net+0x269/0x440
[ 52.015049] ops_init+0xbb/0x6b0
[ 52.015560] setup_net+0x3d9/0x990
[ 52.016048] ? down_read_killable+0x1d7/0x4e0
[ 52.016690] ? __pfx_setup_net+0x10/0x10
[ 52.017229] ? copy_net_ns+0x17c/0x770
[ 52.017800] copy_net_ns+0x321/0x770
[ 52.018350] create_new_namespaces+0x3f6/0xb30
[ 52.019026] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.019743] ksys_unshare+0x44d/0x8e0
[ 52.020278] ? __pfx_ksys_unshare+0x10/0x10
[ 52.020966] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.021780] __x64_sys_unshare+0x31/0x40
[ 52.022394] do_syscall_64+0x3f/0x90
[ 52.022976] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.023724] RIP: 0033:0x7fdedeb8d0d7
[ 52.024234] 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
[ 52.026590] RSP: 002b:00007ffd717956e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.027650] RAX: ffffffffffffffda RBX: 00007ffd71795d28 RCX: 00007fdedeb8d0d7
[ 52.028659] RDX: 00007fdedebf741f RSI: 00007ffd71795680 RDI: 0000000040000000
[ 52.029696] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd71795490
[ 52.030689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdedec9fbf0
[ 52.031687] R13: 00007ffd717957c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.032740]
[ 52.033086] irq event stamp: 9607
[ 52.033621] hardirqs last enabled at (9619): [] __up_console_sem+0x78/0x80
[ 52.034833] hardirqs last disabled at (9630): [] __up_console_sem+0x5d/0x80
[ 52.036073] softirqs last enabled at (9206): [] irq_exit_rcu+0x93/0xc0
[ 52.037270] softirqs last disabled at (9201): [] irq_exit_rcu+0x93/0xc0
[ 52.038487] ---[ end trace 0000000000000000 ]---
[ 52.045712] ------------[ cut here ]------------
[ 52.046406] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.048521] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.049742] Modules linked in:
[ 52.050218] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.051573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.052742] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.053517] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.056074] RSP: 0018:ffff88801a59fc00 EFLAGS: 00010282
[ 52.056884] RAX: 0000000000000000 RBX: ffff88800d744440 RCX: 0000000000000000
[ 52.057916] RDX: ffff88800e9c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.058957] RBP: ffff88800d744454 R08: 0000000000000001 R09: 0000000000000000
[ 52.059988] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.061016] R13: ffffffff84e223a0 R14: ffff88800d744448 R15: ffffffff84da62e0
[ 52.062063] FS: 000055555737b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.063213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.064051] CR2: 00007ffaafc5c6f4 CR3: 000000000d7ca000 CR4: 0000000000350ee0
[ 52.065063] Call Trace:
[ 52.065425]
[ 52.065797] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.066513] ipv6_frags_init_net+0x206/0x3c0
[ 52.067138] ops_init+0xbb/0x6b0
[ 52.067701] setup_net+0x3d9/0x990
[ 52.068215] ? down_read_killable+0x1d7/0x4e0
[ 52.068881] ? __pfx_setup_net+0x10/0x10
[ 52.069510] ? copy_net_ns+0x17c/0x770
[ 52.070082] copy_net_ns+0x321/0x770
[ 52.070659] create_new_namespaces+0x3f6/0xb30
[ 52.071333] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.072081] ksys_unshare+0x44d/0x8e0
[ 52.072665] ? __pfx_ksys_unshare+0x10/0x10
[ 52.073297] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.074149] __x64_sys_unshare+0x31/0x40
[ 52.074774] do_syscall_64+0x3f/0x90
[ 52.075305] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.076214] RIP: 0033:0x7fdedeb8d0d7
[ 52.076850] 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
[ 52.079198] RSP: 002b:00007ffd717956e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.080229] RAX: ffffffffffffffda RBX: 00007ffd71795d28 RCX: 00007fdedeb8d0d7
[ 52.081193] RDX: 00007fdedebf741f RSI: 00007ffd71795680 RDI: 0000000040000000
[ 52.082141] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd71795490
[ 52.083095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdedec9fbf0
[ 52.084063] R13: 00007ffd717957c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.085039]
[ 52.085358] irq event stamp: 11883
[ 52.085854] hardirqs last enabled at (11895): [] __up_console_sem+0x78/0x80
[ 52.087005] hardirqs last disabled at (11906): [] __up_console_sem+0x5d/0x80
[ 52.088152] softirqs last enabled at (11656): [] irq_exit_rcu+0x93/0xc0
[ 52.089251] softirqs last disabled at (11651): [] irq_exit_rcu+0x93/0xc0
[ 52.090355] ---[ end trace 0000000000000000 ]---
[ 52.091861] ------------[ cut here ]------------
[ 52.092498] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.094677] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.095790] Modules linked in:
[ 52.096212] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.097430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.098515] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.099192] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.101517] RSP: 0018:ffff88801a59fbf0 EFLAGS: 00010286
[ 52.102200] RAX: 0000000000000000 RBX: ffff888006a69640 RCX: 0000000000000000
[ 52.103134] RDX: ffff88800e9c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.104067] RBP: ffff888006a69654 R08: 0000000000000001 R09: 0000000000000000
[ 52.105004] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.105941] R13: ffffffff84e223a0 R14: ffff888006a69648 R15: ffffffff84daf020
[ 52.106888] FS: 000055555737b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.107957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.108741] CR2: 00007ffaafc5c6f4 CR3: 000000000d7ca000 CR4: 0000000000350ee0
[ 52.109670] Call Trace:
[ 52.110008]
[ 52.110319] nf_ct_net_init+0x224/0x3d0
[ 52.110897] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.111555] ops_init+0xbb/0x6b0
[ 52.112023] setup_net+0x3d9/0x990
[ 52.112527] ? down_read_killable+0x1d7/0x4e0
[ 52.113126] ? __pfx_setup_net+0x10/0x10
[ 52.113693] ? copy_net_ns+0x17c/0x770
[ 52.114231] copy_net_ns+0x321/0x770
[ 52.114771] create_new_namespaces+0x3f6/0xb30
[ 52.115381] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.116073] ksys_unshare+0x44d/0x8e0
[ 52.116606] ? __pfx_ksys_unshare+0x10/0x10
[ 52.117182] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.117966] __x64_sys_unshare+0x31/0x40
[ 52.118545] do_syscall_64+0x3f/0x90
[ 52.119041] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.119755] RIP: 0033:0x7fdedeb8d0d7
[ 52.120243] 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
[ 52.122578] RSP: 002b:00007ffd717956e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.123623] RAX: ffffffffffffffda RBX: 00007ffd71795d28 RCX: 00007fdedeb8d0d7
[ 52.124555] RDX: 00007fdedebf741f RSI: 00007ffd71795680 RDI: 0000000040000000
[ 52.125477] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd71795490
[ 52.126368] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdedec9fbf0
[ 52.127303] R13: 00007ffd717957c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.128271]
[ 52.128611] irq event stamp: 12653
[ 52.129061] hardirqs last enabled at (12663): [] __up_console_sem+0x78/0x80
[ 52.130164] hardirqs last disabled at (12674): [] __up_console_sem+0x5d/0x80
[ 52.131272] softirqs last enabled at (12224): [] irq_exit_rcu+0x93/0xc0
[ 52.132375] softirqs last disabled at (12219): [] irq_exit_rcu+0x93/0xc0
[ 52.133472] ---[ end trace 0000000000000000 ]---
executing program
[ 53.670145] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.717570] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.765497] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.813598] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
08:11:49 Registers:
info registers vcpu 0
RAX=000000000002186d RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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=00007fbe0b3bb7f0 CR3=00000000161c6000 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=25f0e9d2de148786fc43b9bf2bb56dbc
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed0000000000113818 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=194bcfe02c895cb300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000054 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a59f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000054 R11=0000000000000001
R12=0000000000000054 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 000055555737b400 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=00007ffaafc5c6f4 CR3=000000000d7ca000 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