Warning: Permanently added '[localhost]:57033' (ECDSA) to the list of known hosts.
2023/05/17 08:49:09 fuzzer started
2023/05/17 08:49:09 dialing manager at localhost:35573
2023/05/17 08:49:09 checking machine...
2023/05/17 08:49:09 checking revisions...
syzkaller login: [ 70.838834] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:49:09 testing simple program...
[ 70.904966] cgroup: Unknown subsys name 'net'
[ 71.006948] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 83.658906] audit: type=1400 audit(1684313362.704:6): 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
[ 84.797079] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.799101] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.803015] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.806216] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.808095] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.809993] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.244205] ------------[ cut here ]------------
[ 85.245074] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 85.247946] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.249185] Modules linked in:
[ 85.249861] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.254813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.256081] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.256865] 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
[ 85.259302] RSP: 0018:ffff88800afbfc00 EFLAGS: 00010282
[ 85.260031] RAX: 0000000000000000 RBX: ffff88800c59bc40 RCX: 0000000000000000
[ 85.261023] RDX: ffff888016c18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.262062] RBP: ffff88800c59bc54 R08: 0000000000000001 R09: 0000000000000000
[ 85.263090] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 85.264120] R13: ffffffff84e223a0 R14: ffff88800c59bc48 R15: ffffffff84d73340
[ 85.265153] FS: 000055555565c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 85.266330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.267155] CR2: 00007f5a3b9266f4 CR3: 00000000168c6000 CR4: 0000000000350ef0
[ 85.268181] Call Trace:
[ 85.268591]
[ 85.268935] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 85.269679] ipv4_frags_init_net+0x269/0x440
[ 85.270384] ops_init+0xbb/0x6b0
[ 85.270902] setup_net+0x3d9/0x990
[ 85.271459] ? down_read_killable+0x1d7/0x4e0
[ 85.272112] ? __pfx_setup_net+0x10/0x10
[ 85.272729] ? copy_net_ns+0x17c/0x770
[ 85.273342] copy_net_ns+0x321/0x770
[ 85.273891] create_new_namespaces+0x3f6/0xb30
[ 85.274627] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.275371] ksys_unshare+0x44d/0x8e0
[ 85.275936] ? __pfx_ksys_unshare+0x10/0x10
[ 85.276603] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.277461] __x64_sys_unshare+0x31/0x40
[ 85.278066] do_syscall_64+0x3f/0x90
[ 85.278660] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.279471] RIP: 0033:0x7fc3784ee0d7
[ 85.280349] 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
[ 85.283041] RSP: 002b:00007ffc0b3c8c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 85.284330] RAX: ffffffffffffffda RBX: 00007ffc0b3c9278 RCX: 00007fc3784ee0d7
[ 85.285488] RDX: 00007fc37855841f RSI: 00007ffc0b3c8bd0 RDI: 0000000040000000
[ 85.286536] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b3c89e0
[ 85.287576] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc378600bf0
[ 85.288608] R13: 00007ffc0b3c8d10 R14: 0000000000000000 R15: 00000000000000f8
[ 85.289666]
[ 85.290020] irq event stamp: 10807
[ 85.290553] hardirqs last enabled at (10819): [] __up_console_sem+0x78/0x80
[ 85.291776] hardirqs last disabled at (10830): [] __up_console_sem+0x5d/0x80
[ 85.293019] softirqs last enabled at (10744): [] irq_exit_rcu+0x93/0xc0
[ 85.294242] softirqs last disabled at (10733): [] irq_exit_rcu+0x93/0xc0
[ 85.295470] ---[ end trace 0000000000000000 ]---
[ 85.301164] ------------[ cut here ]------------
[ 85.301886] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 85.303785] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.305023] Modules linked in:
[ 85.305524] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.306869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.308045] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.308828] 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
[ 85.311360] RSP: 0018:ffff88800afbfc00 EFLAGS: 00010282
[ 85.312113] RAX: 0000000000000000 RBX: ffff88800d501a40 RCX: 0000000000000000
[ 85.313145] RDX: ffff888016c18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.314197] RBP: ffff88800d501a54 R08: 0000000000000001 R09: 0000000000000000
[ 85.315223] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 85.316244] R13: ffffffff84e223a0 R14: ffff88800d501a48 R15: ffffffff84da62e0
[ 85.317299] FS: 000055555565c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 85.318467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.319321] CR2: 00007f5a3b9266f4 CR3: 00000000168c6000 CR4: 0000000000350ef0
[ 85.320362] Call Trace:
[ 85.320741]
[ 85.321083] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 85.321818] ipv6_frags_init_net+0x206/0x3c0
[ 85.322517] ops_init+0xbb/0x6b0
[ 85.323029] setup_net+0x3d9/0x990
[ 85.323596] ? down_read_killable+0x1d7/0x4e0
[ 85.324249] ? __pfx_setup_net+0x10/0x10
[ 85.324869] ? copy_net_ns+0x17c/0x770
[ 85.325487] copy_net_ns+0x321/0x770
[ 85.326049] create_new_namespaces+0x3f6/0xb30
[ 85.326758] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.327504] ksys_unshare+0x44d/0x8e0
[ 85.328066] ? __pfx_ksys_unshare+0x10/0x10
[ 85.328733] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.329588] __x64_sys_unshare+0x31/0x40
[ 85.330196] do_syscall_64+0x3f/0x90
[ 85.330763] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.331450] RIP: 0033:0x7fc3784ee0d7
[ 85.331924] 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
[ 85.334130] RSP: 002b:00007ffc0b3c8c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 85.335095] RAX: ffffffffffffffda RBX: 00007ffc0b3c9278 RCX: 00007fc3784ee0d7
[ 85.335989] RDX: 00007fc37855841f RSI: 00007ffc0b3c8bd0 RDI: 0000000040000000
[ 85.336888] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b3c89e0
[ 85.337784] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc378600bf0
[ 85.338714] R13: 00007ffc0b3c8d10 R14: 0000000000000000 R15: 00000000000000f8
[ 85.339640]
[ 85.339940] irq event stamp: 12597
[ 85.340418] hardirqs last enabled at (12609): [] __up_console_sem+0x78/0x80
[ 85.341611] hardirqs last disabled at (12620): [] __up_console_sem+0x5d/0x80
[ 85.342882] softirqs last enabled at (12076): [] irq_exit_rcu+0x93/0xc0
[ 85.344084] softirqs last disabled at (12071): [] irq_exit_rcu+0x93/0xc0
[ 85.345293] ---[ end trace 0000000000000000 ]---
[ 85.346815] ------------[ cut here ]------------
[ 85.347590] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 85.349641] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.350727] Modules linked in:
[ 85.351137] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.352320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.353348] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.354004] 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
[ 85.356204] RSP: 0018:ffff88800afbfbf0 EFLAGS: 00010286
[ 85.356899] RAX: 0000000000000000 RBX: ffff88800d501440 RCX: 0000000000000000
[ 85.357812] RDX: ffff888016c18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.358857] RBP: ffff88800d501454 R08: 0000000000000001 R09: 0000000000000000
[ 85.359881] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 85.360907] R13: ffffffff84e223a0 R14: ffff88800d501448 R15: ffffffff84daf020
[ 85.361937] FS: 000055555565c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 85.363092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.363952] CR2: 00007f5a3b9266f4 CR3: 00000000168c6000 CR4: 0000000000350ef0
[ 85.365001] Call Trace:
[ 85.365410]
[ 85.365752] nf_ct_net_init+0x224/0x3d0
[ 85.366404] ? __pfx_nf_ct_net_init+0x10/0x10
[ 85.367059] ops_init+0xbb/0x6b0
[ 85.367603] setup_net+0x3d9/0x990
[ 85.368129] ? down_read_killable+0x1d7/0x4e0
[ 85.368809] ? __pfx_setup_net+0x10/0x10
[ 85.369437] ? copy_net_ns+0x17c/0x770
[ 85.370033] copy_net_ns+0x321/0x770
[ 85.370618] create_new_namespaces+0x3f6/0xb30
[ 85.371328] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.372037] ksys_unshare+0x44d/0x8e0
[ 85.372637] ? __pfx_ksys_unshare+0x10/0x10
[ 85.373303] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.374138] __x64_sys_unshare+0x31/0x40
[ 85.374782] do_syscall_64+0x3f/0x90
[ 85.375370] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.376107] RIP: 0033:0x7fc3784ee0d7
[ 85.376676] 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
[ 85.379219] RSP: 002b:00007ffc0b3c8c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 85.380352] RAX: ffffffffffffffda RBX: 00007ffc0b3c9278 RCX: 00007fc3784ee0d7
[ 85.381380] RDX: 00007fc37855841f RSI: 00007ffc0b3c8bd0 RDI: 0000000040000000
[ 85.382412] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b3c89e0
[ 85.383437] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc378600bf0
[ 85.384472] R13: 00007ffc0b3c8d10 R14: 0000000000000000 R15: 00000000000000f8
[ 85.385518]
[ 85.385859] irq event stamp: 13369
[ 85.386399] hardirqs last enabled at (13381): [] __up_console_sem+0x78/0x80
[ 85.387627] hardirqs last disabled at (13392): [] __up_console_sem+0x5d/0x80
[ 85.388863] softirqs last enabled at (13048): [] irq_exit_rcu+0x93/0xc0
[ 85.390098] softirqs last disabled at (13413): [] irq_exit_rcu+0x93/0xc0
[ 85.391304] ---[ end trace 0000000000000000 ]---
executing program
[ 86.877934] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 88.925325] Bluetooth: hci0: command 0x041b tx timeout
[ 90.973415] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 93.021353] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:48:50 Registers:
info registers vcpu 0
RAX=0000000000000050 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800afbf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000050 R11=0000000000000001
R12=0000000000000050 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 000055555565c400 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=00007f5a3b9266f4 CR3=00000000168c6000 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=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
info registers vcpu 1
RAX=000000000002000f RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] 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 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=00007fd29edefd80 CR3=000000000ec98000 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=e90d0d5cd4ee358fd2450a876fa3ec1d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=fe14a5d7c95de4eb0000000000143010 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=357ed9f3962874ba00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000