Warning: Permanently added '[localhost]:34943' (ECDSA) to the list of known hosts.
2023/05/18 05:06:43 fuzzer started
2023/05/18 05:06:44 dialing manager at localhost:44319
2023/05/18 05:06:44 checking machine...
2023/05/18 05:06:44 checking revisions...
syzkaller login: [ 36.705780] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:06:44 testing simple program...
[ 36.785504] cgroup: Unknown subsys name 'net'
[ 36.864174] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.128467] audit: type=1400 audit(1684386418.819:6): 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
executing program
[ 52.287667] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.290195] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.291618] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.296321] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.297887] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.300487] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.692618] ------------[ cut here ]------------
[ 52.693408] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.695196] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.696627] Modules linked in:
[ 52.697325] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.699807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.702449] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.703321] 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
[ 52.706086] RSP: 0018:ffff888016c2fc00 EFLAGS: 00010282
[ 52.706930] RAX: 0000000000000000 RBX: ffff88800e325440 RCX: 0000000000000000
[ 52.708226] RDX: ffff88800ef4b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.709493] RBP: ffff88800e325454 R08: 0000000000000001 R09: 0000000000000000
[ 52.710774] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.712045] R13: ffffffff84e23fe0 R14: ffff88800e325448 R15: ffffffff84d74dc0
[ 52.713299] FS: 0000555556ed2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.714721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.715762] CR2: 00007fa1792086f4 CR3: 000000000fbce000 CR4: 0000000000350ee0
[ 52.717038] Call Trace:
[ 52.717480]
[ 52.717888] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.718809] ipv4_frags_init_net+0x269/0x440
[ 52.719656] ops_init+0xbb/0x6b0
[ 52.720319] setup_net+0x3d9/0x990
[ 52.721024] ? down_read_killable+0x1d7/0x4e0
[ 52.721821] ? __pfx_setup_net+0x10/0x10
[ 52.722611] ? copy_net_ns+0x17c/0x770
[ 52.723361] copy_net_ns+0x321/0x770
[ 52.724104] create_new_namespaces+0x3f6/0xb30
[ 52.724924] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.725861] ksys_unshare+0x44d/0x8e0
[ 52.726626] ? __pfx_ksys_unshare+0x10/0x10
[ 52.727456] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.728503] __x64_sys_unshare+0x31/0x40
[ 52.729276] do_syscall_64+0x3f/0x90
[ 52.729986] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.730894] RIP: 0033:0x7f68d84a60d7
[ 52.731601] 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
[ 52.734705] RSP: 002b:00007ffec1eafa38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.736050] RAX: ffffffffffffffda RBX: 00007ffec1eb0078 RCX: 00007f68d84a60d7
[ 52.737320] RDX: 00007f68d851041f RSI: 00007ffec1eaf9d0 RDI: 0000000040000000
[ 52.738598] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec1eaf7e0
[ 52.739871] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68d85b8bf0
[ 52.741146] R13: 00007ffec1eafb10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.742429]
[ 52.742852] irq event stamp: 9165
[ 52.743503] hardirqs last enabled at (9177): [] __up_console_sem+0x78/0x80
[ 52.745013] hardirqs last disabled at (9194): [] __up_console_sem+0x5d/0x80
[ 52.746552] softirqs last enabled at (9190): [] irq_exit_rcu+0x93/0xc0
[ 52.748015] softirqs last disabled at (9185): [] irq_exit_rcu+0x93/0xc0
[ 52.749483] ---[ end trace 0000000000000000 ]---
[ 52.755934] ------------[ cut here ]------------
[ 52.756600] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.758935] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.760235] Modules linked in:
[ 52.760644] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.762126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.763312] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.764123] 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
[ 52.766434] RSP: 0018:ffff888016c2fc00 EFLAGS: 00010282
[ 52.767249] RAX: 0000000000000000 RBX: ffff88800ed73a40 RCX: 0000000000000000
[ 52.768291] RDX: ffff88800ef4b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.769275] RBP: ffff88800ed73a54 R08: 0000000000000001 R09: 0000000000000000
[ 52.770334] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.771368] R13: ffffffff84e23fe0 R14: ffff88800ed73a48 R15: ffffffff84da7d60
[ 52.772402] FS: 0000555556ed2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.773531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.774449] CR2: 00007f924595cd20 CR3: 000000000fbce000 CR4: 0000000000350ef0
[ 52.775459] Call Trace:
[ 52.775785]
[ 52.776238] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.776860] ipv6_frags_init_net+0x206/0x3c0
[ 52.777613] ops_init+0xbb/0x6b0
[ 52.778185] setup_net+0x3d9/0x990
[ 52.778667] ? down_read_killable+0x1d7/0x4e0
[ 52.779452] ? __pfx_setup_net+0x10/0x10
[ 52.780114] ? copy_net_ns+0x17c/0x770
[ 52.780630] copy_net_ns+0x321/0x770
[ 52.781240] create_new_namespaces+0x3f6/0xb30
[ 52.781839] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.782669] ksys_unshare+0x44d/0x8e0
[ 52.783314] ? __pfx_ksys_unshare+0x10/0x10
[ 52.783856] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.784717] __x64_sys_unshare+0x31/0x40
[ 52.785391] do_syscall_64+0x3f/0x90
[ 52.785875] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.786692] RIP: 0033:0x7f68d84a60d7
[ 52.787363] 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
[ 52.789664] RSP: 002b:00007ffec1eafa38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.790757] RAX: ffffffffffffffda RBX: 00007ffec1eb0078 RCX: 00007f68d84a60d7
[ 52.791777] RDX: 00007f68d851041f RSI: 00007ffec1eaf9d0 RDI: 0000000040000000
[ 52.792787] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec1eaf7e0
[ 52.793802] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68d85b8bf0
[ 52.794853] R13: 00007ffec1eafb10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.795896]
[ 52.796341] irq event stamp: 13247
[ 52.796782] hardirqs last enabled at (13257): [] __up_console_sem+0x78/0x80
[ 52.797993] hardirqs last disabled at (13334): [] __up_console_sem+0x5d/0x80
[ 52.799259] softirqs last enabled at (13442): [] irq_exit_rcu+0x93/0xc0
[ 52.800387] softirqs last disabled at (13455): [] irq_exit_rcu+0x93/0xc0
[ 52.801589] ---[ end trace 0000000000000000 ]---
[ 52.803258] ------------[ cut here ]------------
[ 52.803846] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.805719] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.806805] Modules linked in:
[ 52.807241] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.808385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.809396] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.810086] 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
[ 52.812275] RSP: 0018:ffff888016c2fbf0 EFLAGS: 00010286
[ 52.812920] RAX: 0000000000000000 RBX: ffff88800dde5c40 RCX: 0000000000000000
[ 52.813809] RDX: ffff88800ef4b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.814707] RBP: ffff88800dde5c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.815586] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.816469] R13: ffffffff84e23fe0 R14: ffff88800dde5c48 R15: ffffffff84db0aa0
[ 52.817355] FS: 0000555556ed2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.818341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.819092] CR2: 00007f924595cd20 CR3: 000000000fbce000 CR4: 0000000000350ef0
[ 52.819991] Call Trace:
[ 52.820321]
[ 52.820618] nf_ct_net_init+0x224/0x3d0
[ 52.821166] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.821744] ops_init+0xbb/0x6b0
[ 52.822229] setup_net+0x3d9/0x990
[ 52.822705] ? down_read_killable+0x1d7/0x4e0
[ 52.823309] ? __pfx_setup_net+0x10/0x10
[ 52.823819] ? copy_net_ns+0x17c/0x770
[ 52.824363] copy_net_ns+0x321/0x770
[ 52.824849] create_new_namespaces+0x3f6/0xb30
[ 52.825464] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.826106] ksys_unshare+0x44d/0x8e0
[ 52.826604] ? __pfx_ksys_unshare+0x10/0x10
[ 52.827185] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.827895] __x64_sys_unshare+0x31/0x40
[ 52.828439] do_syscall_64+0x3f/0x90
[ 52.828925] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.829603] RIP: 0033:0x7f68d84a60d7
[ 52.830093] 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
[ 52.832272] RSP: 002b:00007ffec1eafa38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.833213] RAX: ffffffffffffffda RBX: 00007ffec1eb0078 RCX: 00007f68d84a60d7
[ 52.834100] RDX: 00007f68d851041f RSI: 00007ffec1eaf9d0 RDI: 0000000040000000
[ 52.835005] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec1eaf7e0
[ 52.835862] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68d85b8bf0
[ 52.836756] R13: 00007ffec1eafb10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.837675]
[ 52.838011] irq event stamp: 14391
[ 52.838459] hardirqs last enabled at (14401): [] __up_console_sem+0x78/0x80
[ 52.839531] hardirqs last disabled at (14412): [] __up_console_sem+0x5d/0x80
[ 52.840609] softirqs last enabled at (13952): [] irq_exit_rcu+0x93/0xc0
[ 52.841641] softirqs last disabled at (13947): [] irq_exit_rcu+0x93/0xc0
[ 52.842682] ---[ end trace 0000000000000000 ]---
[ 54.368549] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.416043] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.464012] Bluetooth: hci0: command 0x040f tx timeout
[ 60.511999] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:06:59 Registers:
info registers vcpu 0
RAX=000000000002b50d 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=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=00007f9245a58300 CR3=000000000ea50000 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=156858e0c48e3290894524fc40f523f6
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e8038e23bb07c196000000000013b880 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=146facfa8ca3d6fe00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00007f68d84a60d7 RCX=0000000000000100 RDX=ffff88800ef4b680
RSI=ffffffff8139dea6 RDI=0000000000000006 RBP=ffffffffffffffff RSP=ffff88806cf09a00
R8 =0000000000000006 R9 =00007f68d84a60d7 R10=ffffffffffffffff R11=00000000000b6250
R12=0000000000000000 R13=0000000000000000 R14=ffff88800ef4b680 R15=ffff88800e129400
RIP=ffffffff814be671 RFL=00000206 [-----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 0000555556ed2400 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=00007fa1792086f4 CR3=000000000fbce000 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