Warning: Permanently added '[localhost]:40942' (ECDSA) to the list of known hosts.
2023/05/17 02:24:17 fuzzer started
2023/05/17 02:24:17 dialing manager at localhost:35573
2023/05/17 02:24:17 checking machine...
2023/05/17 02:24:17 checking revisions...
syzkaller login: [ 37.234501] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:24:17 testing simple program...
[ 37.304976] cgroup: Unknown subsys name 'net'
[ 37.429781] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.085144] audit: type=1400 audit(1684290271.602:6): avc: denied { execmem } for pid=258 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
[ 52.229399] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.231175] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.233573] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.236468] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.237800] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.239936] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.631996] ------------[ cut here ]------------
[ 52.632827] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.634860] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.636357] Modules linked in:
[ 52.636877] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.641716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.642866] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.643546] 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
[ 52.645751] RSP: 0018:ffff88801fec7c00 EFLAGS: 00010282
[ 52.646449] RAX: 0000000000000000 RBX: ffff88800dd9d440 RCX: 0000000000000000
[ 52.647353] RDX: ffff88800da151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.648239] RBP: ffff88800dd9d454 R08: 0000000000000001 R09: 0000000000000000
[ 52.649107] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.649997] R13: ffffffff84e223a0 R14: ffff88800dd9d448 R15: ffffffff84d73340
[ 52.650890] FS: 0000555555f66400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.651896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.652648] CR2: 00007fa44b0e06f4 CR3: 000000001b96a000 CR4: 0000000000350ee0
[ 52.653533] Call Trace:
[ 52.653859]
[ 52.654156] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.654800] ipv4_frags_init_net+0x269/0x440
[ 52.655393] ops_init+0xbb/0x6b0
[ 52.655835] setup_net+0x3d9/0x990
[ 52.656321] ? down_read_killable+0x1d7/0x4e0
[ 52.656904] ? __pfx_setup_net+0x10/0x10
[ 52.657461] ? copy_net_ns+0x17c/0x770
[ 52.657967] copy_net_ns+0x321/0x770
[ 52.658481] create_new_namespaces+0x3f6/0xb30
[ 52.659067] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.659716] ksys_unshare+0x44d/0x8e0
[ 52.660233] ? __pfx_ksys_unshare+0x10/0x10
[ 52.660791] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.661550] __x64_sys_unshare+0x31/0x40
[ 52.662068] do_syscall_64+0x3f/0x90
[ 52.662560] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.663231] RIP: 0033:0x7fa7c4be60d7
[ 52.663694] 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
[ 52.665896] RSP: 002b:00007ffded2fac78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.666856] RAX: ffffffffffffffda RBX: 00007ffded2fb2b8 RCX: 00007fa7c4be60d7
[ 52.667763] RDX: 00007fa7c4c5041f RSI: 00007ffded2fac10 RDI: 0000000040000000
[ 52.668666] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded2faa20
[ 52.669561] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7c4cf8bf0
[ 52.670444] R13: 00007ffded2fad50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.671357]
[ 52.671655] irq event stamp: 8285
[ 52.672074] hardirqs last enabled at (8295): [] __up_console_sem+0x78/0x80
[ 52.673177] hardirqs last disabled at (8306): [] __up_console_sem+0x5d/0x80
[ 52.674248] softirqs last enabled at (7834): [] irq_exit_rcu+0x93/0xc0
[ 52.675289] softirqs last disabled at (7779): [] irq_exit_rcu+0x93/0xc0
[ 52.676320] ---[ end trace 0000000000000000 ]---
[ 52.681529] ------------[ cut here ]------------
[ 52.682120] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.683748] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.684816] Modules linked in:
[ 52.685255] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.686423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.687440] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.688079] 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
[ 52.690276] RSP: 0018:ffff88801fec7c00 EFLAGS: 00010282
[ 52.690931] RAX: 0000000000000000 RBX: ffff88800ec86a40 RCX: 0000000000000000
[ 52.691830] RDX: ffff88800da151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.692725] RBP: ffff88800ec86a54 R08: 0000000000000001 R09: 0000000000000000
[ 52.693612] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.694488] R13: ffffffff84e223a0 R14: ffff88800ec86a48 R15: ffffffff84da62e0
[ 52.695384] FS: 0000555555f66400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.696378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.697117] CR2: 00007fa44b0e06f4 CR3: 000000001b96a000 CR4: 0000000000350ee0
[ 52.698014] Call Trace:
[ 52.698378]
[ 52.698674] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.699310] ipv6_frags_init_net+0x206/0x3c0
[ 52.699867] ops_init+0xbb/0x6b0
[ 52.700341] setup_net+0x3d9/0x990
[ 52.700803] ? down_read_killable+0x1d7/0x4e0
[ 52.701398] ? __pfx_setup_net+0x10/0x10
[ 52.701906] ? copy_net_ns+0x17c/0x770
[ 52.702438] copy_net_ns+0x321/0x770
[ 52.702925] create_new_namespaces+0x3f6/0xb30
[ 52.703538] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.704158] ksys_unshare+0x44d/0x8e0
[ 52.704688] ? __pfx_ksys_unshare+0x10/0x10
[ 52.705269] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.705980] __x64_sys_unshare+0x31/0x40
[ 52.706624] do_syscall_64+0x3f/0x90
[ 52.707100] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.707784] RIP: 0033:0x7fa7c4be60d7
[ 52.708276] 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
[ 52.710461] RSP: 002b:00007ffded2fac78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.711432] RAX: ffffffffffffffda RBX: 00007ffded2fb2b8 RCX: 00007fa7c4be60d7
[ 52.712340] RDX: 00007fa7c4c5041f RSI: 00007ffded2fac10 RDI: 0000000040000000
[ 52.713229] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded2faa20
[ 52.714081] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7c4cf8bf0
[ 52.714978] R13: 00007ffded2fad50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.715905]
[ 52.716249] irq event stamp: 10177
[ 52.716689] hardirqs last enabled at (10187): [] __up_console_sem+0x78/0x80
[ 52.717755] hardirqs last disabled at (10198): [] __up_console_sem+0x5d/0x80
[ 52.718828] softirqs last enabled at (10148): [] irq_exit_rcu+0x93/0xc0
[ 52.719862] softirqs last disabled at (10139): [] irq_exit_rcu+0x93/0xc0
[ 52.720932] ---[ end trace 0000000000000000 ]---
[ 52.722335] ------------[ cut here ]------------
[ 52.722907] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.724958] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.726096] Modules linked in:
[ 52.726535] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.727687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.728728] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.729404] 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
[ 52.731566] RSP: 0018:ffff88801fec7bf0 EFLAGS: 00010286
[ 52.732249] RAX: 0000000000000000 RBX: ffff88800ec87240 RCX: 0000000000000000
[ 52.733115] RDX: ffff88800da151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.733997] RBP: ffff88800ec87254 R08: 0000000000000001 R09: 0000000000000000
[ 52.734875] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.735779] R13: ffffffff84e223a0 R14: ffff88800ec87248 R15: ffffffff84daf020
[ 52.736676] FS: 0000555555f66400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.737659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.738394] CR2: 00007fa44b0e06f4 CR3: 000000001b96a000 CR4: 0000000000350ee0
[ 52.739283] Call Trace:
[ 52.739610]
[ 52.739907] nf_ct_net_init+0x224/0x3d0
[ 52.740478] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.741056] ops_init+0xbb/0x6b0
[ 52.741542] setup_net+0x3d9/0x990
[ 52.741999] ? down_read_killable+0x1d7/0x4e0
[ 52.742603] ? __pfx_setup_net+0x10/0x10
[ 52.743111] ? copy_net_ns+0x17c/0x770
[ 52.743657] copy_net_ns+0x321/0x770
[ 52.744145] create_new_namespaces+0x3f6/0xb30
[ 52.744770] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.745417] ksys_unshare+0x44d/0x8e0
[ 52.745908] ? __pfx_ksys_unshare+0x10/0x10
[ 52.746491] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.747237] __x64_sys_unshare+0x31/0x40
[ 52.747765] do_syscall_64+0x3f/0x90
[ 52.748277] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.748930] RIP: 0033:0x7fa7c4be60d7
[ 52.749429] 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
[ 52.751639] RSP: 002b:00007ffded2fac78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.752629] RAX: ffffffffffffffda RBX: 00007ffded2fb2b8 RCX: 00007fa7c4be60d7
[ 52.753541] RDX: 00007fa7c4c5041f RSI: 00007ffded2fac10 RDI: 0000000040000000
[ 52.754445] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded2faa20
[ 52.755345] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa7c4cf8bf0
[ 52.756245] R13: 00007ffded2fad50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.757150]
[ 52.757481] irq event stamp: 11047
[ 52.757921] hardirqs last enabled at (11057): [] __up_console_sem+0x78/0x80
[ 52.759011] hardirqs last disabled at (11068): [] __up_console_sem+0x5d/0x80
[ 52.760087] softirqs last enabled at (10984): [] irq_exit_rcu+0x93/0xc0
[ 52.761175] softirqs last disabled at (10979): [] irq_exit_rcu+0x93/0xc0
[ 52.762239] ---[ end trace 0000000000000000 ]---
[ 54.306851] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.355252] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.402348] Bluetooth: hci0: command 0x040f tx timeout
[ 60.450266] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:24:32 Registers:
info registers vcpu 0
RAX=000000000002741b RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f0dc3a92070 CR3=000000000e328000 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=cf300a29905f42b30748f6707507f4e2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6a08a318ec64a6fd000000000013bc98 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f81be07cbecad35c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000007a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fec75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000007a R11=0000000000000001
R12=000000000000007a 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 0000555555f66400 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=00007fa44b0e06f4 CR3=000000001b96a000 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