Warning: Permanently added '[localhost]:29247' (ECDSA) to the list of known hosts.
2023/05/17 11:53:49 fuzzer started
2023/05/17 11:53:50 dialing manager at localhost:44319
2023/05/17 11:53:50 checking machine...
2023/05/17 11:53:50 checking revisions...
syzkaller login: [ 58.324197] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:53:50 testing simple program...
[ 58.395957] cgroup: Unknown subsys name 'net'
[ 58.484814] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.650091] audit: type=1400 audit(1684324444.634:6): avc: denied { execmem } for pid=261 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
[ 73.742446] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.745338] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.746807] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.750705] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.752720] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.754704] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.183914] ------------[ cut here ]------------
[ 74.184621] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.186374] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.187640] Modules linked in:
[ 74.188226] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.193054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.194313] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.195199] 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
[ 74.197755] RSP: 0018:ffff88801f19fc00 EFLAGS: 00010282
[ 74.198610] RAX: 0000000000000000 RBX: ffff88800ef89440 RCX: 0000000000000000
[ 74.199680] RDX: ffff888015b01b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.200709] RBP: ffff88800ef89454 R08: 0000000000000001 R09: 0000000000000000
[ 74.201707] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.202714] R13: ffffffff84e23fe0 R14: ffff88800ef89448 R15: ffffffff84d74dc0
[ 74.203709] FS: 000055555593e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.204830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.205660] CR2: 00007fbe5a7ea6f4 CR3: 000000000e5cc000 CR4: 0000000000350ee0
[ 74.206652] Call Trace:
[ 74.207047]
[ 74.207381] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.208105] ipv4_frags_init_net+0x269/0x440
[ 74.208727] ops_init+0xbb/0x6b0
[ 74.209258] setup_net+0x3d9/0x990
[ 74.209763] ? down_read_killable+0x1d7/0x4e0
[ 74.210424] ? __pfx_setup_net+0x10/0x10
[ 74.211023] ? copy_net_ns+0x17c/0x770
[ 74.211591] copy_net_ns+0x321/0x770
[ 74.212191] create_new_namespaces+0x3f6/0xb30
[ 74.212844] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.213571] ksys_unshare+0x44d/0x8e0
[ 74.214148] ? __pfx_ksys_unshare+0x10/0x10
[ 74.214752] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.215582] __x64_sys_unshare+0x31/0x40
[ 74.216198] do_syscall_64+0x3f/0x90
[ 74.216730] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.217475] RIP: 0033:0x7fa3ac5c20d7
[ 74.218029] 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
[ 74.220459] RSP: 002b:00007fffd0f63fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.221524] RAX: ffffffffffffffda RBX: 00007fffd0f645e8 RCX: 00007fa3ac5c20d7
[ 74.222524] RDX: 00007fa3ac62c41f RSI: 00007fffd0f63f40 RDI: 0000000040000000
[ 74.223514] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd0f63d50
[ 74.224531] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa3ac6d4bf0
[ 74.225527] R13: 00007fffd0f64080 R14: 0000000000000000 R15: 00000000000000f8
[ 74.226540]
[ 74.226873] irq event stamp: 8511
[ 74.227376] hardirqs last enabled at (8523): [] __up_console_sem+0x78/0x80
[ 74.228567] hardirqs last disabled at (8534): [] __up_console_sem+0x5d/0x80
[ 74.229747] softirqs last enabled at (8106): [] irq_exit_rcu+0x93/0xc0
[ 74.230886] softirqs last disabled at (8079): [] irq_exit_rcu+0x93/0xc0
[ 74.232075] ---[ end trace 0000000000000000 ]---
[ 74.237840] ------------[ cut here ]------------
[ 74.238529] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.240254] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.241507] Modules linked in:
[ 74.241931] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.243446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.244652] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.245462] 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
[ 74.247958] RSP: 0018:ffff88801f19fc00 EFLAGS: 00010282
[ 74.248810] RAX: 0000000000000000 RBX: ffff888010268640 RCX: 0000000000000000
[ 74.249903] RDX: ffff888015b01b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.250954] RBP: ffff888010268654 R08: 0000000000000001 R09: 0000000000000000
[ 74.252126] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.253221] R13: ffffffff84e23fe0 R14: ffff888010268648 R15: ffffffff84da7d60
[ 74.254311] FS: 000055555593e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.255496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.256452] CR2: 00007fde7862df10 CR3: 000000000e5cc000 CR4: 0000000000350ef0
[ 74.257565] Call Trace:
[ 74.257909]
[ 74.258361] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.259175] ipv6_frags_init_net+0x206/0x3c0
[ 74.259782] ops_init+0xbb/0x6b0
[ 74.260409] setup_net+0x3d9/0x990
[ 74.260892] ? down_read_killable+0x1d7/0x4e0
[ 74.261645] ? __pfx_setup_net+0x10/0x10
[ 74.262372] ? copy_net_ns+0x17c/0x770
[ 74.262915] copy_net_ns+0x321/0x770
[ 74.263627] create_new_namespaces+0x3f6/0xb30
[ 74.264393] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.265206] ksys_unshare+0x44d/0x8e0
[ 74.265723] ? __pfx_ksys_unshare+0x10/0x10
[ 74.266479] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.267348] __x64_sys_unshare+0x31/0x40
[ 74.267913] do_syscall_64+0x3f/0x90
[ 74.268613] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.269502] RIP: 0033:0x7fa3ac5c20d7
[ 74.270148] 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
[ 74.272631] RSP: 002b:00007fffd0f63fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.273758] RAX: ffffffffffffffda RBX: 00007fffd0f645e8 RCX: 00007fa3ac5c20d7
[ 74.274806] RDX: 00007fa3ac62c41f RSI: 00007fffd0f63f40 RDI: 0000000040000000
[ 74.275946] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd0f63d50
[ 74.277156] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa3ac6d4bf0
[ 74.278217] R13: 00007fffd0f64080 R14: 0000000000000000 R15: 00000000000000f8
[ 74.279297]
[ 74.279613] irq event stamp: 13063
[ 74.280239] hardirqs last enabled at (13143): [] __up_console_sem+0x78/0x80
[ 74.281527] hardirqs last disabled at (13240): [] __up_console_sem+0x5d/0x80
[ 74.282796] softirqs last enabled at (13326): [] irq_exit_rcu+0x93/0xc0
[ 74.284050] softirqs last disabled at (13339): [] irq_exit_rcu+0x93/0xc0
[ 74.285149] ---[ end trace 0000000000000000 ]---
[ 74.286523] ------------[ cut here ]------------
[ 74.287167] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.289126] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.290179] Modules linked in:
[ 74.290577] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.291732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.292769] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.293448] 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
[ 74.295654] RSP: 0018:ffff88801f19fbf0 EFLAGS: 00010286
[ 74.296356] RAX: 0000000000000000 RBX: ffff888010268040 RCX: 0000000000000000
[ 74.297244] RDX: ffff888015b01b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.298128] RBP: ffff888010268054 R08: 0000000000000001 R09: 0000000000000000
[ 74.299031] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.299916] R13: ffffffff84e23fe0 R14: ffff888010268048 R15: ffffffff84db0aa0
[ 74.300829] FS: 000055555593e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.301846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.302596] CR2: 00007fde7862df10 CR3: 000000000e5cc000 CR4: 0000000000350ef0
[ 74.303497] Call Trace:
[ 74.303837]
[ 74.304165] nf_ct_net_init+0x224/0x3d0
[ 74.304690] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.305298] ops_init+0xbb/0x6b0
[ 74.305751] setup_net+0x3d9/0x990
[ 74.306243] ? down_read_killable+0x1d7/0x4e0
[ 74.306828] ? __pfx_setup_net+0x10/0x10
[ 74.307384] ? copy_net_ns+0x17c/0x770
[ 74.307913] copy_net_ns+0x321/0x770
[ 74.308424] create_new_namespaces+0x3f6/0xb30
[ 74.309031] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.309653] ksys_unshare+0x44d/0x8e0
[ 74.310175] ? __pfx_ksys_unshare+0x10/0x10
[ 74.310742] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.311499] __x64_sys_unshare+0x31/0x40
[ 74.312068] do_syscall_64+0x3f/0x90
[ 74.312553] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.313242] RIP: 0033:0x7fa3ac5c20d7
[ 74.313718] 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
[ 74.316004] RSP: 002b:00007fffd0f63fa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.316952] RAX: ffffffffffffffda RBX: 00007fffd0f645e8 RCX: 00007fa3ac5c20d7
[ 74.317866] RDX: 00007fa3ac62c41f RSI: 00007fffd0f63f40 RDI: 0000000040000000
[ 74.318809] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd0f63d50
[ 74.319716] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa3ac6d4bf0
[ 74.320657] R13: 00007fffd0f64080 R14: 0000000000000000 R15: 00000000000000f8
[ 74.321605]
[ 74.321916] irq event stamp: 14193
[ 74.322401] hardirqs last enabled at (14205): [] __up_console_sem+0x78/0x80
[ 74.323499] hardirqs last disabled at (14216): [] __up_console_sem+0x5d/0x80
[ 74.324611] softirqs last enabled at (13768): [] irq_exit_rcu+0x93/0xc0
[ 74.325671] softirqs last disabled at (13763): [] irq_exit_rcu+0x93/0xc0
[ 74.326747] ---[ end trace 0000000000000000 ]---
[ 75.832745] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 77.880053] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 79.928070] Bluetooth: hci0: command 0x040f tx timeout
[ 81.976152] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:53:52 Registers:
info registers vcpu 0
RAX=00000000000213d5 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=00007fde78536760 CR3=000000000e228000 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=2036303a34353a31312037312079614d XMM01=5d3034363738312e34372020205b203a
XMM02=646f4d205d3034363738312e34372020 XMM03=6b7a79732036303a34353a3131203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120323632203a4449
XMM06=57205d3437333638312e34372020205b XMM07=79732036303a34353a31312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801f19f5f0
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 000055555593e400 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=00007fbe5a7ea6f4 CR3=000000000e5cc000 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