Warning: Permanently added '[localhost]:29812' (ECDSA) to the list of known hosts.
2023/05/17 06:20:00 fuzzer started
2023/05/17 06:20:00 dialing manager at localhost:35573
2023/05/17 06:20:00 checking machine...
2023/05/17 06:20:00 checking revisions...
syzkaller login: [ 65.620713] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:20:00 testing simple program...
[ 65.693097] cgroup: Unknown subsys name 'net'
[ 65.781933] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 78.187151] audit: type=1400 audit(1684304413.361:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 79.347480] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.350159] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.351432] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.355807] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.358611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.359908] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.776590] ------------[ cut here ]------------
[ 79.777249] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 79.778795] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.779887] Modules linked in:
[ 79.780312] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 79.781392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.786178] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.786829] 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
[ 79.789112] RSP: 0018:ffff88801fbc7c00 EFLAGS: 00010282
[ 79.789756] RAX: 0000000000000000 RBX: ffff888015b08c40 RCX: 0000000000000000
[ 79.790649] RDX: ffff88800ddf1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 79.791529] RBP: ffff888015b08c54 R08: 0000000000000001 R09: 0000000000000000
[ 79.792416] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 79.793283] R13: ffffffff84e223a0 R14: ffff888015b08c48 R15: ffffffff84d73340
[ 79.794153] FS: 000055555651f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 79.795256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.796152] CR2: 00007f4363d906f4 CR3: 000000000e8ca000 CR4: 0000000000350ee0
[ 79.797164] Call Trace:
[ 79.797494]
[ 79.797790] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 79.798418] ipv4_frags_init_net+0x269/0x440
[ 79.798969] ops_init+0xbb/0x6b0
[ 79.799442] setup_net+0x3d9/0x990
[ 79.799886] ? down_read_killable+0x1d7/0x4e0
[ 79.800491] ? __pfx_setup_net+0x10/0x10
[ 79.801021] ? copy_net_ns+0x17c/0x770
[ 79.801518] copy_net_ns+0x321/0x770
[ 79.802016] create_new_namespaces+0x3f6/0xb30
[ 79.802590] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.803222] ksys_unshare+0x44d/0x8e0
[ 79.803711] ? __pfx_ksys_unshare+0x10/0x10
[ 79.804290] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.805015] __x64_sys_unshare+0x31/0x40
[ 79.805524] do_syscall_64+0x3f/0x90
[ 79.806020] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.806658] RIP: 0033:0x7fa1af44c0d7
[ 79.807144] 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
[ 79.809305] RSP: 002b:00007ffe35ae1308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 79.810244] RAX: ffffffffffffffda RBX: 00007ffe35ae1948 RCX: 00007fa1af44c0d7
[ 79.811126] RDX: 00007fa1af4b641f RSI: 00007ffe35ae12a0 RDI: 0000000040000000
[ 79.811972] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe35ae10b0
[ 79.812906] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1af55ebf0
[ 79.813771] R13: 00007ffe35ae13e0 R14: 0000000000000000 R15: 00000000000000f8
[ 79.814670]
[ 79.814967] irq event stamp: 9345
[ 79.815413] hardirqs last enabled at (9357): [] __up_console_sem+0x78/0x80
[ 79.816483] hardirqs last disabled at (9368): [] __up_console_sem+0x5d/0x80
[ 79.817524] softirqs last enabled at (8948): [] irq_exit_rcu+0x93/0xc0
[ 79.818530] softirqs last disabled at (8935): [] irq_exit_rcu+0x93/0xc0
[ 79.819534] ---[ end trace 0000000000000000 ]---
[ 79.825605] ------------[ cut here ]------------
[ 79.826213] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 79.827911] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.828972] Modules linked in:
[ 79.829401] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 79.830544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.831553] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.832223] 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
[ 79.834388] RSP: 0018:ffff88801fbc7c00 EFLAGS: 00010282
[ 79.835066] RAX: 0000000000000000 RBX: ffff888015b6e040 RCX: 0000000000000000
[ 79.835918] RDX: ffff88800ddf1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 79.836822] RBP: ffff888015b6e054 R08: 0000000000000001 R09: 0000000000000000
[ 79.837687] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 79.838552] R13: ffffffff84e223a0 R14: ffff888015b6e048 R15: ffffffff84da62e0
[ 79.839428] FS: 000055555651f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 79.840413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.841148] CR2: 00007f4363d906f4 CR3: 000000000e8ca000 CR4: 0000000000350ee0
[ 79.842025] Call Trace:
[ 79.842346]
[ 79.842637] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 79.843270] ipv6_frags_init_net+0x206/0x3c0
[ 79.843818] ops_init+0xbb/0x6b0
[ 79.844298] setup_net+0x3d9/0x990
[ 79.844749] ? down_read_killable+0x1d7/0x4e0
[ 79.845336] ? __pfx_setup_net+0x10/0x10
[ 79.845837] ? copy_net_ns+0x17c/0x770
[ 79.846367] copy_net_ns+0x321/0x770
[ 79.846847] create_new_namespaces+0x3f6/0xb30
[ 79.847455] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.848112] ksys_unshare+0x44d/0x8e0
[ 79.848604] ? __pfx_ksys_unshare+0x10/0x10
[ 79.849173] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.849876] __x64_sys_unshare+0x31/0x40
[ 79.850413] do_syscall_64+0x3f/0x90
[ 79.850882] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.851536] RIP: 0033:0x7fa1af44c0d7
[ 79.852029] 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
[ 79.854152] RSP: 002b:00007ffe35ae1308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 79.855075] RAX: ffffffffffffffda RBX: 00007ffe35ae1948 RCX: 00007fa1af44c0d7
[ 79.855919] RDX: 00007fa1af4b641f RSI: 00007ffe35ae12a0 RDI: 0000000040000000
[ 79.856800] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe35ae10b0
[ 79.857671] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1af55ebf0
[ 79.858536] R13: 00007ffe35ae13e0 R14: 0000000000000000 R15: 00000000000000f8
[ 79.859423]
[ 79.859723] irq event stamp: 12185
[ 79.860205] hardirqs last enabled at (12197): [] __up_console_sem+0x78/0x80
[ 79.861262] hardirqs last disabled at (12208): [] __up_console_sem+0x5d/0x80
[ 79.862295] softirqs last enabled at (11760): [] irq_exit_rcu+0x93/0xc0
[ 79.863324] softirqs last disabled at (11755): [] irq_exit_rcu+0x93/0xc0
[ 79.864358] ---[ end trace 0000000000000000 ]---
[ 79.865752] ------------[ cut here ]------------
[ 79.866405] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 79.868341] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.869373] Modules linked in:
[ 79.869770] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 79.870899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.871888] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.872558] 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
[ 79.874678] RSP: 0018:ffff88801fbc7bf0 EFLAGS: 00010286
[ 79.875351] RAX: 0000000000000000 RBX: ffff888015b6ea40 RCX: 0000000000000000
[ 79.876225] RDX: ffff88800ddf1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 79.877092] RBP: ffff888015b6ea54 R08: 0000000000000001 R09: 0000000000000000
[ 79.877935] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 79.878791] R13: ffffffff84e223a0 R14: ffff888015b6ea48 R15: ffffffff84daf020
[ 79.879670] FS: 000055555651f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 79.880675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.881408] CR2: 00007f4363d906f4 CR3: 000000000e8ca000 CR4: 0000000000350ee0
[ 79.882277] Call Trace:
[ 79.882601]
[ 79.882899] nf_ct_net_init+0x224/0x3d0
[ 79.883434] ? __pfx_nf_ct_net_init+0x10/0x10
[ 79.884030] ops_init+0xbb/0x6b0
[ 79.884470] setup_net+0x3d9/0x990
[ 79.884912] ? down_read_killable+0x1d7/0x4e0
[ 79.885504] ? __pfx_setup_net+0x10/0x10
[ 79.886035] ? copy_net_ns+0x17c/0x770
[ 79.886534] copy_net_ns+0x321/0x770
[ 79.887034] create_new_namespaces+0x3f6/0xb30
[ 79.887618] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.888272] ksys_unshare+0x44d/0x8e0
[ 79.888753] ? __pfx_ksys_unshare+0x10/0x10
[ 79.889324] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.890060] __x64_sys_unshare+0x31/0x40
[ 79.890571] do_syscall_64+0x3f/0x90
[ 79.891070] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.891703] RIP: 0033:0x7fa1af44c0d7
[ 79.892192] 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
[ 79.894318] RSP: 002b:00007ffe35ae1308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 79.895243] RAX: ffffffffffffffda RBX: 00007ffe35ae1948 RCX: 00007fa1af44c0d7
[ 79.896138] RDX: 00007fa1af4b641f RSI: 00007ffe35ae12a0 RDI: 0000000040000000
[ 79.897017] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe35ae10b0
[ 79.897854] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1af55ebf0
[ 79.898739] R13: 00007ffe35ae13e0 R14: 0000000000000000 R15: 00000000000000f8
[ 79.899635]
[ 79.899932] irq event stamp: 13051
[ 79.900401] hardirqs last enabled at (13063): [] __up_console_sem+0x78/0x80
[ 79.901455] hardirqs last disabled at (13074): [] __up_console_sem+0x5d/0x80
[ 79.902498] softirqs last enabled at (13024): [] irq_exit_rcu+0x93/0xc0
[ 79.903527] softirqs last disabled at (13017): [] irq_exit_rcu+0x93/0xc0
[ 79.904562] ---[ end trace 0000000000000000 ]---
executing program
[ 81.431606] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 83.480089] Bluetooth: hci0: command 0x041b tx timeout
[ 85.527140] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 87.575063] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:19:53 Registers:
info registers vcpu 0
RAX=0100000000000200 RBX=ffff88806ce3dfc0 RCX=ffffffff81848f3c RDX=00000000ffffffff
RSI=0000000000092c40 RDI=ffff88800844f780 RBP=ffff88800844f780 RSP=ffff888017c7f870
R8 =ffff88806ce3dfc0 R9 =00000000000000f0 R10=0000000000000000 R11=0000000000000001
R12=00000000ffffffff R13=0000000000092c40 R14=00000000000000f0 R15=ffffffff81848f3c
RIP=ffffffff8180846e RFL=00000246 [---Z-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 00007f3cd3fff700 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=00007f562ea941b8 CR3=0000000016732000 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=2034313a30323a36302037312079614d XMM01=5d3239333138372e39372020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3239333138372e39372020205b20 XMM07=732034313a30323a3630203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fbc7618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005d R11=0000000000000001
R12=000000000000005d 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 000055555651f400 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=00007f4363d906f4 CR3=000000000e8ca000 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