Warning: Permanently added '[localhost]:12070' (ECDSA) to the list of known hosts.
2023/05/17 03:44:35 fuzzer started
2023/05/17 03:44:36 dialing manager at localhost:35573
2023/05/17 03:44:36 checking machine...
2023/05/17 03:44:36 checking revisions...
syzkaller login: [ 37.241902] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:44:36 testing simple program...
[ 37.311211] cgroup: Unknown subsys name 'net'
[ 37.428480] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.144043] audit: type=1400 audit(1684295088.288:6): 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
[ 50.237683] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.240343] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.241534] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.245490] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.248770] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.251958] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.628723] ------------[ cut here ]------------
[ 50.629993] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.632116] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.633399] Modules linked in:
[ 50.633952] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.638860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.639960] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.640652] 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
[ 50.642977] RSP: 0018:ffff888018dafc00 EFLAGS: 00010282
[ 50.643674] RAX: 0000000000000000 RBX: ffff888010152440 RCX: 0000000000000000
[ 50.644648] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.645627] RBP: ffff888010152454 R08: 0000000000000001 R09: 0000000000000000
[ 50.646598] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.647547] R13: ffffffff84e223a0 R14: ffff888010152448 R15: ffffffff84d73340
[ 50.648510] FS: 000055555678d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.649611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.650428] CR2: 00007f86297806f4 CR3: 0000000016a9c000 CR4: 0000000000350ef0
[ 50.651389] Call Trace:
[ 50.651736]
[ 50.652086] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.652735] ipv4_frags_init_net+0x269/0x440
[ 50.653394] ops_init+0xbb/0x6b0
[ 50.653899] setup_net+0x3d9/0x990
[ 50.654384] ? down_read_killable+0x1d7/0x4e0
[ 50.655021] ? __pfx_setup_net+0x10/0x10
[ 50.655570] ? copy_net_ns+0x17c/0x770
[ 50.656139] copy_net_ns+0x321/0x770
[ 50.656642] create_new_namespaces+0x3f6/0xb30
[ 50.657321] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.658040] ksys_unshare+0x44d/0x8e0
[ 50.658572] ? __pfx_ksys_unshare+0x10/0x10
[ 50.659217] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.660000] __x64_sys_unshare+0x31/0x40
[ 50.660557] do_syscall_64+0x3f/0x90
[ 50.661092] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.661800] RIP: 0033:0x7f7e6f8f10d7
[ 50.662333] 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
[ 50.664693] RSP: 002b:00007ffd8d908ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.665735] RAX: ffffffffffffffda RBX: 00007ffd8d909518 RCX: 00007f7e6f8f10d7
[ 50.666694] RDX: 00007f7e6f95b41f RSI: 00007ffd8d908e70 RDI: 0000000040000000
[ 50.667646] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d908c80
[ 50.668605] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7e6fa03bf0
[ 50.669570] R13: 00007ffd8d908fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.670551]
[ 50.670896] irq event stamp: 7961
[ 50.671355] hardirqs last enabled at (7971): [] __up_console_sem+0x78/0x80
[ 50.672503] hardirqs last disabled at (7982): [] __up_console_sem+0x5d/0x80
[ 50.673655] softirqs last enabled at (7434): [] irq_exit_rcu+0x93/0xc0
[ 50.674749] softirqs last disabled at (7245): [] irq_exit_rcu+0x93/0xc0
[ 50.675863] ---[ end trace 0000000000000000 ]---
[ 50.681479] ------------[ cut here ]------------
[ 50.682127] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.683887] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.684998] Modules linked in:
[ 50.685428] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.686656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.687732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.688453] 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
[ 50.690801] RSP: 0018:ffff888018dafc00 EFLAGS: 00010282
[ 50.691523] RAX: 0000000000000000 RBX: ffff888013e60440 RCX: 0000000000000000
[ 50.692453] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.693403] RBP: ffff888013e60454 R08: 0000000000000001 R09: 0000000000000000
[ 50.694338] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.695267] R13: ffffffff84e223a0 R14: ffff888013e60448 R15: ffffffff84da62e0
[ 50.696207] FS: 000055555678d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.697276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.698051] CR2: 00007f86297806f4 CR3: 0000000016a9c000 CR4: 0000000000350ef0
[ 50.699002] Call Trace:
[ 50.699344]
[ 50.699654] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.700322] ipv6_frags_init_net+0x206/0x3c0
[ 50.700939] ops_init+0xbb/0x6b0
[ 50.701413] setup_net+0x3d9/0x990
[ 50.701928] ? down_read_killable+0x1d7/0x4e0
[ 50.702517] ? __pfx_setup_net+0x10/0x10
[ 50.703088] ? copy_net_ns+0x17c/0x770
[ 50.703622] copy_net_ns+0x321/0x770
[ 50.704158] create_new_namespaces+0x3f6/0xb30
[ 50.704774] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.705481] ksys_unshare+0x44d/0x8e0
[ 50.706036] ? __pfx_ksys_unshare+0x10/0x10
[ 50.706615] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.707393] __x64_sys_unshare+0x31/0x40
[ 50.707980] do_syscall_64+0x3f/0x90
[ 50.708473] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.709182] RIP: 0033:0x7f7e6f8f10d7
[ 50.709672] 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
[ 50.712005] RSP: 002b:00007ffd8d908ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.713002] RAX: ffffffffffffffda RBX: 00007ffd8d909518 RCX: 00007f7e6f8f10d7
[ 50.713975] RDX: 00007f7e6f95b41f RSI: 00007ffd8d908e70 RDI: 0000000040000000
[ 50.714914] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d908c80
[ 50.715859] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7e6fa03bf0
[ 50.716752] R13: 00007ffd8d908fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.717733]
[ 50.718078] irq event stamp: 9689
[ 50.718522] hardirqs last enabled at (9699): [] __up_console_sem+0x78/0x80
[ 50.719650] hardirqs last disabled at (9710): [] __up_console_sem+0x5d/0x80
[ 50.720773] softirqs last enabled at (9188): [] irq_exit_rcu+0x93/0xc0
[ 50.721905] softirqs last disabled at (9183): [] irq_exit_rcu+0x93/0xc0
[ 50.723010] ---[ end trace 0000000000000000 ]---
[ 50.724406] ------------[ cut here ]------------
[ 50.725049] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.727130] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.728248] Modules linked in:
[ 50.728672] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.729926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.731022] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.731713] 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
[ 50.734040] RSP: 0018:ffff888018dafbf0 EFLAGS: 00010286
[ 50.734729] RAX: 0000000000000000 RBX: ffff888013e61440 RCX: 0000000000000000
[ 50.735669] RDX: ffff888015811b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.736613] RBP: ffff888013e61454 R08: 0000000000000001 R09: 0000000000000000
[ 50.737954] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.738910] R13: ffffffff84e223a0 R14: ffff888013e61448 R15: ffffffff84daf020
[ 50.739857] FS: 000055555678d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.740910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.741670] CR2: 00007f86297806f4 CR3: 0000000016a9c000 CR4: 0000000000350ef0
[ 50.742616] Call Trace:
[ 50.742997]
[ 50.743313] nf_ct_net_init+0x224/0x3d0
[ 50.743885] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.744487] ops_init+0xbb/0x6b0
[ 50.744984] setup_net+0x3d9/0x990
[ 50.745474] ? down_read_killable+0x1d7/0x4e0
[ 50.746092] ? __pfx_setup_net+0x10/0x10
[ 50.746622] ? copy_net_ns+0x17c/0x770
[ 50.747185] copy_net_ns+0x321/0x770
[ 50.747688] create_new_namespaces+0x3f6/0xb30
[ 50.748319] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.748988] ksys_unshare+0x44d/0x8e0
[ 50.749515] ? __pfx_ksys_unshare+0x10/0x10
[ 50.750112] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.750880] __x64_sys_unshare+0x31/0x40
[ 50.751414] do_syscall_64+0x3f/0x90
[ 50.751941] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.752600] RIP: 0033:0x7f7e6f8f10d7
[ 50.753108] 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
[ 50.755389] RSP: 002b:00007ffd8d908ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.756392] RAX: ffffffffffffffda RBX: 00007ffd8d909518 RCX: 00007f7e6f8f10d7
[ 50.757326] RDX: 00007f7e6f95b41f RSI: 00007ffd8d908e70 RDI: 0000000040000000
[ 50.758247] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8d908c80
[ 50.759173] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7e6fa03bf0
[ 50.760097] R13: 00007ffd8d908fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.761044]
[ 50.761368] irq event stamp: 10469
[ 50.761852] hardirqs last enabled at (10481): [] __up_console_sem+0x78/0x80
[ 50.762954] hardirqs last disabled at (10492): [] __up_console_sem+0x5d/0x80
[ 50.764064] softirqs last enabled at (10252): [] irq_exit_rcu+0x93/0xc0
[ 50.765145] softirqs last disabled at (10247): [] irq_exit_rcu+0x93/0xc0
[ 50.766247] ---[ end trace 0000000000000000 ]---
executing program
[ 52.322371] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.368913] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.416870] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.465047] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:44:49 Registers:
info registers vcpu 0
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888018daf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 000055555678d400 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=00007f86297806f4 CR3=0000000016a9c000 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=0000000000024951 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=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 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=00007f16e0a8b6e0 CR3=000000001646e000 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=207142b20c4d08bf2c4d49785938b919
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=70a99d06dc2c9740000000000013b788 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d1208e3d81bc0a8d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000