Warning: Permanently added '[localhost]:5017' (ECDSA) to the list of known hosts.
2023/05/18 02:10:31 fuzzer started
2023/05/18 02:10:31 dialing manager at localhost:44319
2023/05/18 02:10:31 checking machine...
2023/05/18 02:10:31 checking revisions...
syzkaller login: [ 39.608831] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:10:31 testing simple program...
[ 39.668010] cgroup: Unknown subsys name 'net'
[ 39.770313] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.154935] audit: type=1400 audit(1684375844.536:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 53.277412] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.278990] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.280841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.285682] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.288590] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.290055] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.685774] ------------[ cut here ]------------
[ 53.686453] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.688344] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.689547] Modules linked in:
[ 53.689965] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.694693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.695855] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.696670] 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
[ 53.699060] RSP: 0018:ffff888016d0fc00 EFLAGS: 00010282
[ 53.699897] RAX: 0000000000000000 RBX: ffff88800c490840 RCX: 0000000000000000
[ 53.700999] RDX: ffff88800f6cd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.702058] RBP: ffff88800c490854 R08: 0000000000000001 R09: 0000000000000000
[ 53.703095] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.704117] R13: ffffffff84e23fe0 R14: ffff88800c490848 R15: ffffffff84d74dc0
[ 53.705243] FS: 0000555555d54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.706304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.707069] CR2: 00007fe03e7c66f4 CR3: 000000001f5b0000 CR4: 0000000000350ee0
[ 53.708011] Call Trace:
[ 53.708378]
[ 53.708707] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.709393] ipv4_frags_init_net+0x269/0x440
[ 53.709987] ops_init+0xbb/0x6b0
[ 53.710488] setup_net+0x3d9/0x990
[ 53.710970] ? down_read_killable+0x1d7/0x4e0
[ 53.711591] ? __pfx_setup_net+0x10/0x10
[ 53.712167] ? copy_net_ns+0x17c/0x770
[ 53.712723] copy_net_ns+0x321/0x770
[ 53.713270] create_new_namespaces+0x3f6/0xb30
[ 53.713881] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.714553] ksys_unshare+0x44d/0x8e0
[ 53.715065] ? __pfx_ksys_unshare+0x10/0x10
[ 53.715678] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.716458] __x64_sys_unshare+0x31/0x40
[ 53.717013] do_syscall_64+0x3f/0x90
[ 53.717545] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.718262] RIP: 0033:0x7f1e9868f0d7
[ 53.718752] 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
[ 53.721071] RSP: 002b:00007ffc24cca6d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.722075] RAX: ffffffffffffffda RBX: 00007ffc24ccad18 RCX: 00007f1e9868f0d7
[ 53.722999] RDX: 00007f1e986f941f RSI: 00007ffc24cca670 RDI: 0000000040000000
[ 53.723926] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc24cca480
[ 53.724886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e987a1bf0
[ 53.725810] R13: 00007ffc24cca7b0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.726774]
[ 53.727083] irq event stamp: 9845
[ 53.727561] hardirqs last enabled at (9857): [] __up_console_sem+0x78/0x80
[ 53.728668] hardirqs last disabled at (9868): [] __up_console_sem+0x5d/0x80
[ 53.729781] softirqs last enabled at (9488): [] irq_exit_rcu+0x93/0xc0
[ 53.730865] softirqs last disabled at (9423): [] irq_exit_rcu+0x93/0xc0
[ 53.731942] ---[ end trace 0000000000000000 ]---
[ 53.738848] ------------[ cut here ]------------
[ 53.739489] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.741247] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.742362] Modules linked in:
[ 53.742792] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.744006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.745089] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.745791] 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
[ 53.748061] RSP: 0018:ffff888016d0fc00 EFLAGS: 00010282
[ 53.748783] RAX: 0000000000000000 RBX: ffff88800e196e40 RCX: 0000000000000000
[ 53.749727] RDX: ffff88800f6cd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.750664] RBP: ffff88800e196e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.751602] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.752539] R13: ffffffff84e23fe0 R14: ffff88800e196e48 R15: ffffffff84da7d60
[ 53.753477] FS: 0000555555d54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.754516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.755296] CR2: 00007fe03e7c66f4 CR3: 000000001f5b0000 CR4: 0000000000350ee0
[ 53.756242] Call Trace:
[ 53.756602]
[ 53.756917] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.757610] ipv6_frags_init_net+0x206/0x3c0
[ 53.758221] ops_init+0xbb/0x6b0
[ 53.758681] setup_net+0x3d9/0x990
[ 53.759189] ? down_read_killable+0x1d7/0x4e0
[ 53.759779] ? __pfx_setup_net+0x10/0x10
[ 53.760336] ? copy_net_ns+0x17c/0x770
[ 53.760864] copy_net_ns+0x321/0x770
[ 53.761404] create_new_namespaces+0x3f6/0xb30
[ 53.762008] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.762689] ksys_unshare+0x44d/0x8e0
[ 53.763235] ? __pfx_ksys_unshare+0x10/0x10
[ 53.763804] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.764603] __x64_sys_unshare+0x31/0x40
[ 53.765111] do_syscall_64+0x3f/0x90
[ 53.765616] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.766287] RIP: 0033:0x7f1e9868f0d7
[ 53.766750] 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
[ 53.768885] RSP: 002b:00007ffc24cca6d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.769831] RAX: ffffffffffffffda RBX: 00007ffc24ccad18 RCX: 00007f1e9868f0d7
[ 53.770712] RDX: 00007f1e986f941f RSI: 00007ffc24cca670 RDI: 0000000040000000
[ 53.771596] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc24cca480
[ 53.772503] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e987a1bf0
[ 53.773410] R13: 00007ffc24cca7b0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.774347]
[ 53.774656] irq event stamp: 13111
[ 53.775098] hardirqs last enabled at (13121): [] __up_console_sem+0x78/0x80
[ 53.776227] hardirqs last disabled at (13134): [] __up_console_sem+0x5d/0x80
[ 53.777334] softirqs last enabled at (12076): [] irq_exit_rcu+0x93/0xc0
[ 53.778420] softirqs last disabled at (11995): [] irq_exit_rcu+0x93/0xc0
[ 53.779494] ---[ end trace 0000000000000000 ]---
[ 53.780870] ------------[ cut here ]------------
[ 53.781589] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.783598] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.784698] Modules linked in:
[ 53.785126] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.786408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.787457] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.788124] 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
[ 53.790397] RSP: 0018:ffff888016d0fbf0 EFLAGS: 00010286
[ 53.791067] RAX: 0000000000000000 RBX: ffff88800e196840 RCX: 0000000000000000
[ 53.791992] RDX: ffff88800f6cd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.792930] RBP: ffff88800e196854 R08: 0000000000000001 R09: 0000000000000000
[ 53.793864] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.794797] R13: ffffffff84e23fe0 R14: ffff88800e196848 R15: ffffffff84db0aa0
[ 53.795720] FS: 0000555555d54400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.796751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.797534] CR2: 00007fe03e7c66f4 CR3: 000000001f5b0000 CR4: 0000000000350ee0
[ 53.798459] Call Trace:
[ 53.798798]
[ 53.799107] nf_ct_net_init+0x224/0x3d0
[ 53.799673] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.800299] ops_init+0xbb/0x6b0
[ 53.800782] setup_net+0x3d9/0x990
[ 53.801283] ? down_read_killable+0x1d7/0x4e0
[ 53.801869] ? __pfx_setup_net+0x10/0x10
[ 53.802432] ? copy_net_ns+0x17c/0x770
[ 53.802954] copy_net_ns+0x321/0x770
[ 53.803475] create_new_namespaces+0x3f6/0xb30
[ 53.804081] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.804763] ksys_unshare+0x44d/0x8e0
[ 53.805301] ? __pfx_ksys_unshare+0x10/0x10
[ 53.805868] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.806638] __x64_sys_unshare+0x31/0x40
[ 53.807204] do_syscall_64+0x3f/0x90
[ 53.807698] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.808397] RIP: 0033:0x7f1e9868f0d7
[ 53.808892] 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
[ 53.811151] RSP: 002b:00007ffc24cca6d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.812088] RAX: ffffffffffffffda RBX: 00007ffc24ccad18 RCX: 00007f1e9868f0d7
[ 53.813030] RDX: 00007f1e986f941f RSI: 00007ffc24cca670 RDI: 0000000040000000
[ 53.813952] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc24cca480
[ 53.814878] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e987a1bf0
[ 53.815786] R13: 00007ffc24cca7b0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.816735]
[ 53.817043] irq event stamp: 13931
[ 53.817529] hardirqs last enabled at (13943): [] __up_console_sem+0x78/0x80
[ 53.818625] hardirqs last disabled at (13954): [] __up_console_sem+0x5d/0x80
[ 53.819723] softirqs last enabled at (13616): [] irq_exit_rcu+0x93/0xc0
[ 53.820812] softirqs last disabled at (13611): [] irq_exit_rcu+0x93/0xc0
[ 53.821894] ---[ end trace 0000000000000000 ]---
executing program
[ 55.362829] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.410217] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.458192] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.506186] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:10:44 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=000055ab0aeb6360 RCX=00007ff54a2ec116 RDX=0000000000000015
RSI=000055ab0aebc890 RDI=0000000000000008 RBP=ffffffffffffffff RSP=00007fff188fb830
R8 =0000000000000000 R9 =00007fff18952080 R10=00000000ffffffff R11=0000000000000293
R12=0000000000000001 R13=0000000000000015 R14=0000000000000000 R15=0000000000000000
RIP=00007ff54a2ec11c RFL=00000203 [------C] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007ff549a23900 00000000 00000000
GS =0000 0000000000000000 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=00007fc4f17596f4 CR3=00000000160a2000 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=c34555ccc10be8a8394692ee06d0508a
XMM02=a3797342f9eb3dd900000000000fb6a0 XMM03=68a8aee3740b9fad00000000000fb810
XMM04=f747a89094faabf800000000000ae988 XMM05=2952acafb4f85b82000000000013aa88
XMM06=6098c19552daab49000000000011f750 XMM07=ea899072da79512f00000000000fb968
XMM08=d12871896912de2d00000000000fb6f0 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016d0f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d 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 0000555555d54400 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=00007fe03e7c66f4 CR3=000000001f5b0000 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