Warning: Permanently added '[localhost]:22505' (ECDSA) to the list of known hosts.
2023/05/18 03:25:46 fuzzer started
2023/05/18 03:25:46 dialing manager at localhost:44319
2023/05/18 03:25:46 checking machine...
2023/05/18 03:25:46 checking revisions...
syzkaller login: [ 37.398421] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:25:46 testing simple program...
[ 37.464399] cgroup: Unknown subsys name 'net'
[ 37.543312] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.323277] audit: type=1400 audit(1684380360.722:6): 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
executing program
[ 52.415995] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.417740] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.420976] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.423588] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.425541] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.426758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.826493] ------------[ cut here ]------------
[ 52.826900] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.827840] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.828424] Modules linked in:
[ 52.828651] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.829290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.831686] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.833757] 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
[ 52.835001] RSP: 0018:ffff88801f8afc00 EFLAGS: 00010282
[ 52.835366] RAX: 0000000000000000 RBX: ffff88800f0ff840 RCX: 0000000000000000
[ 52.835864] RDX: ffff8880165f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.836342] RBP: ffff88800f0ff854 R08: 0000000000000001 R09: 0000000000000000
[ 52.836840] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.837310] R13: ffffffff84e23fe0 R14: ffff88800f0ff848 R15: ffffffff84d74dc0
[ 52.837785] FS: 0000555555b6c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.838345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.838735] CR2: 00007f573dfae6f4 CR3: 000000000d808000 CR4: 0000000000350ee0
[ 52.839238] Call Trace:
[ 52.839418]
[ 52.839591] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.839954] ipv4_frags_init_net+0x269/0x440
[ 52.840261] ops_init+0xbb/0x6b0
[ 52.840508] setup_net+0x3d9/0x990
[ 52.840760] ? down_read_killable+0x1d7/0x4e0
[ 52.841097] ? __pfx_setup_net+0x10/0x10
[ 52.841379] ? copy_net_ns+0x17c/0x770
[ 52.841658] copy_net_ns+0x321/0x770
[ 52.841947] create_new_namespaces+0x3f6/0xb30
[ 52.842283] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.842625] ksys_unshare+0x44d/0x8e0
[ 52.842921] ? __pfx_ksys_unshare+0x10/0x10
[ 52.843225] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.843616] __x64_sys_unshare+0x31/0x40
[ 52.843924] do_syscall_64+0x3f/0x90
[ 52.844191] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.844542] RIP: 0033:0x7fcbc73910d7
[ 52.844818] 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
[ 52.846017] RSP: 002b:00007ffc53a05578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.846537] RAX: ffffffffffffffda RBX: 00007ffc53a05bb8 RCX: 00007fcbc73910d7
[ 52.847026] RDX: 00007fcbc73fb41f RSI: 00007ffc53a05510 RDI: 0000000040000000
[ 52.847498] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc53a05320
[ 52.847991] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbc74a3bf0
[ 52.848467] R13: 00007ffc53a05650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.848974]
[ 52.849142] irq event stamp: 7455
[ 52.849374] hardirqs last enabled at (7465): [] __up_console_sem+0x78/0x80
[ 52.849967] hardirqs last disabled at (7476): [] __up_console_sem+0x5d/0x80
[ 52.850541] softirqs last enabled at (6788): [] irq_exit_rcu+0x93/0xc0
[ 52.851117] softirqs last disabled at (6783): [] irq_exit_rcu+0x93/0xc0
[ 52.851659] ---[ end trace 0000000000000000 ]---
[ 52.854696] ------------[ cut here ]------------
[ 52.855037] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.855960] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.856533] Modules linked in:
[ 52.856754] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.857402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.857969] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.858325] 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
[ 52.859512] RSP: 0018:ffff88801f8afc00 EFLAGS: 00010282
[ 52.859883] RAX: 0000000000000000 RBX: ffff88800d663e40 RCX: 0000000000000000
[ 52.860350] RDX: ffff8880165f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.860828] RBP: ffff88800d663e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.861290] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.861752] R13: ffffffff84e23fe0 R14: ffff88800d663e48 R15: ffffffff84da7d60
[ 52.862239] FS: 0000555555b6c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.862771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.863179] CR2: 00007f573dfae6f4 CR3: 000000000d808000 CR4: 0000000000350ee0
[ 52.863651] Call Trace:
[ 52.863850]
[ 52.864014] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.864348] ipv6_frags_init_net+0x206/0x3c0
[ 52.864650] ops_init+0xbb/0x6b0
[ 52.864919] setup_net+0x3d9/0x990
[ 52.865169] ? down_read_killable+0x1d7/0x4e0
[ 52.865477] ? __pfx_setup_net+0x10/0x10
[ 52.865751] ? copy_net_ns+0x17c/0x770
[ 52.866049] copy_net_ns+0x321/0x770
[ 52.866326] create_new_namespaces+0x3f6/0xb30
[ 52.866640] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.866998] ksys_unshare+0x44d/0x8e0
[ 52.867265] ? __pfx_ksys_unshare+0x10/0x10
[ 52.867558] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.867963] __x64_sys_unshare+0x31/0x40
[ 52.868245] do_syscall_64+0x3f/0x90
[ 52.868503] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.868901] RIP: 0033:0x7fcbc73910d7
[ 52.869183] 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
[ 52.870473] RSP: 002b:00007ffc53a05578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.871025] RAX: ffffffffffffffda RBX: 00007ffc53a05bb8 RCX: 00007fcbc73910d7
[ 52.871536] RDX: 00007fcbc73fb41f RSI: 00007ffc53a05510 RDI: 0000000040000000
[ 52.872059] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc53a05320
[ 52.872571] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbc74a3bf0
[ 52.873087] R13: 00007ffc53a05650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.873603]
[ 52.873777] irq event stamp: 8883
[ 52.874048] hardirqs last enabled at (8895): [] __up_console_sem+0x78/0x80
[ 52.874667] hardirqs last disabled at (8904): [] __up_console_sem+0x5d/0x80
[ 52.875297] softirqs last enabled at (8078): [] irq_exit_rcu+0x93/0xc0
[ 52.875908] softirqs last disabled at (8073): [] irq_exit_rcu+0x93/0xc0
[ 52.876492] ---[ end trace 0000000000000000 ]---
[ 52.877283] ------------[ cut here ]------------
[ 52.877627] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.878707] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.879339] Modules linked in:
[ 52.879581] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.880272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.880870] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.881258] 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
[ 52.882563] RSP: 0018:ffff88801f8afbf0 EFLAGS: 00010286
[ 52.882965] RAX: 0000000000000000 RBX: ffff88800dd2e040 RCX: 0000000000000000
[ 52.883482] RDX: ffff8880165f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.884018] RBP: ffff88800dd2e054 R08: 0000000000000001 R09: 0000000000000000
[ 52.884526] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.885056] R13: ffffffff84e23fe0 R14: ffff88800dd2e048 R15: ffffffff84db0aa0
[ 52.885559] FS: 0000555555b6c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.886154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.886578] CR2: 00007f573dfae6f4 CR3: 000000000d808000 CR4: 0000000000350ee0
[ 52.887118] Call Trace:
[ 52.887314]
[ 52.887494] nf_ct_net_init+0x224/0x3d0
[ 52.887826] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.888155] ops_init+0xbb/0x6b0
[ 52.888415] setup_net+0x3d9/0x990
[ 52.888674] ? down_read_killable+0x1d7/0x4e0
[ 52.889024] ? __pfx_setup_net+0x10/0x10
[ 52.889318] ? copy_net_ns+0x17c/0x770
[ 52.889611] copy_net_ns+0x321/0x770
[ 52.889905] create_new_namespaces+0x3f6/0xb30
[ 52.890242] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.890617] ksys_unshare+0x44d/0x8e0
[ 52.890927] ? __pfx_ksys_unshare+0x10/0x10
[ 52.891251] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.891656] __x64_sys_unshare+0x31/0x40
[ 52.891987] do_syscall_64+0x3f/0x90
[ 52.892267] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.892647] RIP: 0033:0x7fcbc73910d7
[ 52.892938] 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
[ 52.894234] RSP: 002b:00007ffc53a05578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.894778] RAX: ffffffffffffffda RBX: 00007ffc53a05bb8 RCX: 00007fcbc73910d7
[ 52.895304] RDX: 00007fcbc73fb41f RSI: 00007ffc53a05510 RDI: 0000000040000000
[ 52.895792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc53a05320
[ 52.896314] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbc74a3bf0
[ 52.896835] R13: 00007ffc53a05650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.897358]
[ 52.897538] irq event stamp: 9661
[ 52.897783] hardirqs last enabled at (9671): [] __up_console_sem+0x78/0x80
[ 52.898424] hardirqs last disabled at (9682): [] __up_console_sem+0x5d/0x80
[ 52.899039] softirqs last enabled at (9316): [] irq_exit_rcu+0x93/0xc0
[ 52.899631] softirqs last disabled at (9311): [] irq_exit_rcu+0x93/0xc0
[ 52.900226] ---[ end trace 0000000000000000 ]---
[ 54.500544] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.547861] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.595877] Bluetooth: hci0: command 0x040f tx timeout
[ 60.643904] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:26:01 Registers:
info registers vcpu 0
RAX=0000000000025b2b 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=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=00007fde0e45ade0 CR3=00000000103ae000 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=2032303a36323a33302038312079614d XMM01=5d3039323932382e32352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3039323932382e32352020205b20 XMM07=732032303a36323a3330203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f8af5e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555b6c400 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=00007f573dfae6f4 CR3=000000000d808000 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