Warning: Permanently added '[localhost]:3810' (ECDSA) to the list of known hosts.
2023/05/16 21:20:04 fuzzer started
2023/05/16 21:20:04 dialing manager at localhost:35573
2023/05/16 21:20:04 checking machine...
2023/05/16 21:20:04 checking revisions...
syzkaller login: [ 39.114949] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:20:04 testing simple program...
[ 39.183169] cgroup: Unknown subsys name 'net'
[ 39.262966] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 50.868469] audit: type=1400 audit(1684272016.508:6): 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
[ 51.978286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.979982] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.988127] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.991790] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.994119] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.995551] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.382407] ------------[ cut here ]------------
[ 52.383667] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.385780] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.386963] Modules linked in:
[ 52.387415] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.391823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.392944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.393652] 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
[ 52.396112] RSP: 0018:ffff88801fee7c00 EFLAGS: 00010282
[ 52.396856] RAX: 0000000000000000 RBX: ffff888008d6e840 RCX: 0000000000000000
[ 52.397938] RDX: ffff88800fdc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.399003] RBP: ffff888008d6e854 R08: 0000000000000001 R09: 0000000000000000
[ 52.400024] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.401046] R13: ffffffff84e223a0 R14: ffff888008d6e848 R15: ffffffff84d73340
[ 52.402080] FS: 00005555563ca400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.403260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.404114] CR2: 00007f075279d6f4 CR3: 000000001fedc000 CR4: 0000000000350ef0
[ 52.405140] Call Trace:
[ 52.405513]
[ 52.405852] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.406598] ipv4_frags_init_net+0x269/0x440
[ 52.407281] ops_init+0xbb/0x6b0
[ 52.407789] setup_net+0x3d9/0x990
[ 52.408352] ? down_read_killable+0x1d7/0x4e0
[ 52.409041] ? __pfx_setup_net+0x10/0x10
[ 52.409625] ? copy_net_ns+0x17c/0x770
[ 52.410235] copy_net_ns+0x321/0x770
[ 52.410809] create_new_namespaces+0x3f6/0xb30
[ 52.411541] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.412295] ksys_unshare+0x44d/0x8e0
[ 52.412854] ? __pfx_ksys_unshare+0x10/0x10
[ 52.413492] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.414322] __x64_sys_unshare+0x31/0x40
[ 52.414949] do_syscall_64+0x3f/0x90
[ 52.415484] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.416256] RIP: 0033:0x7f929f51d0d7
[ 52.416767] 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
[ 52.419137] RSP: 002b:00007ffe33a7c8c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.420215] RAX: ffffffffffffffda RBX: 00007ffe33a7cf08 RCX: 00007f929f51d0d7
[ 52.421229] RDX: 00007f929f58741f RSI: 00007ffe33a7c860 RDI: 0000000040000000
[ 52.422221] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe33a7c670
[ 52.423220] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f929f62fbf0
[ 52.424196] R13: 00007ffe33a7c9a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.425200]
[ 52.425531] irq event stamp: 10437
[ 52.426042] hardirqs last enabled at (10449): [] __up_console_sem+0x78/0x80
[ 52.427249] hardirqs last disabled at (10466): [] __up_console_sem+0x5d/0x80
[ 52.428468] softirqs last enabled at (10462): [] irq_exit_rcu+0x93/0xc0
[ 52.429665] softirqs last disabled at (10457): [] irq_exit_rcu+0x93/0xc0
[ 52.430891] ---[ end trace 0000000000000000 ]---
[ 52.436744] ------------[ cut here ]------------
[ 52.437448] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.439381] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.441463] Modules linked in:
[ 52.442052] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.443511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.444808] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.445755] 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
[ 52.448456] RSP: 0018:ffff88801fee7c00 EFLAGS: 00010282
[ 52.449380] RAX: 0000000000000000 RBX: ffff88800d655640 RCX: 0000000000000000
[ 52.450498] RDX: ffff88800fdc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.451581] RBP: ffff88800d655654 R08: 0000000000000001 R09: 0000000000000000
[ 52.452591] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.453598] R13: ffffffff84e223a0 R14: ffff88800d655648 R15: ffffffff84da62e0
[ 52.454608] FS: 00005555563ca400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.455743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.456595] CR2: 00007f075279d6f4 CR3: 000000001fedc000 CR4: 0000000000350ef0
[ 52.457609] Call Trace:
[ 52.458017]
[ 52.458354] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.459118] ipv6_frags_init_net+0x206/0x3c0
[ 52.459749] ops_init+0xbb/0x6b0
[ 52.460323] setup_net+0x3d9/0x990
[ 52.460838] ? down_read_killable+0x1d7/0x4e0
[ 52.461515] ? __pfx_setup_net+0x10/0x10
[ 52.462133] ? copy_net_ns+0x17c/0x770
[ 52.462706] copy_net_ns+0x321/0x770
[ 52.463283] create_new_namespaces+0x3f6/0xb30
[ 52.463984] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.464675] ksys_unshare+0x44d/0x8e0
[ 52.465273] ? __pfx_ksys_unshare+0x10/0x10
[ 52.465921] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.466739] __x64_sys_unshare+0x31/0x40
[ 52.467347] do_syscall_64+0x3f/0x90
[ 52.467860] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.468590] RIP: 0033:0x7f929f51d0d7
[ 52.469133] 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
[ 52.471607] RSP: 002b:00007ffe33a7c8c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.472664] RAX: ffffffffffffffda RBX: 00007ffe33a7cf08 RCX: 00007f929f51d0d7
[ 52.473665] RDX: 00007f929f58741f RSI: 00007ffe33a7c860 RDI: 0000000040000000
[ 52.474674] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe33a7c670
[ 52.475683] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f929f62fbf0
[ 52.476679] R13: 00007ffe33a7c9a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.477703]
[ 52.478085] irq event stamp: 12825
[ 52.478580] hardirqs last enabled at (12835): [] __up_console_sem+0x78/0x80
[ 52.479780] hardirqs last disabled at (12846): [] __up_console_sem+0x5d/0x80
[ 52.480989] softirqs last enabled at (12430): [] irq_exit_rcu+0x93/0xc0
[ 52.482164] softirqs last disabled at (12411): [] irq_exit_rcu+0x93/0xc0
[ 52.483351] ---[ end trace 0000000000000000 ]---
[ 52.485028] ------------[ cut here ]------------
[ 52.485655] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.488133] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.489274] Modules linked in:
[ 52.489710] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.490974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.492066] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.492754] 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
[ 52.495225] RSP: 0018:ffff88801fee7bf0 EFLAGS: 00010286
[ 52.495996] RAX: 0000000000000000 RBX: ffff88800d655040 RCX: 0000000000000000
[ 52.496983] RDX: ffff88800fdc8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.497982] RBP: ffff88800d655054 R08: 0000000000000001 R09: 0000000000000000
[ 52.498984] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.499979] R13: ffffffff84e223a0 R14: ffff88800d655048 R15: ffffffff84daf020
[ 52.500987] FS: 00005555563ca400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.502129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.502986] CR2: 00007f075279d6f4 CR3: 000000001fedc000 CR4: 0000000000350ef0
[ 52.503980] Call Trace:
[ 52.504351]
[ 52.504691] nf_ct_net_init+0x224/0x3d0
[ 52.505292] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.505949] ops_init+0xbb/0x6b0
[ 52.506441] setup_net+0x3d9/0x990
[ 52.506960] ? down_read_killable+0x1d7/0x4e0
[ 52.507575] ? __pfx_setup_net+0x10/0x10
[ 52.508165] ? copy_net_ns+0x17c/0x770
[ 52.508711] copy_net_ns+0x321/0x770
[ 52.509268] create_new_namespaces+0x3f6/0xb30
[ 52.509931] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.510618] ksys_unshare+0x44d/0x8e0
[ 52.511185] ? __pfx_ksys_unshare+0x10/0x10
[ 52.511777] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.512572] __x64_sys_unshare+0x31/0x40
[ 52.513162] do_syscall_64+0x3f/0x90
[ 52.513677] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.514424] RIP: 0033:0x7f929f51d0d7
[ 52.514973] 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
[ 52.517348] RSP: 002b:00007ffe33a7c8c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.518531] RAX: ffffffffffffffda RBX: 00007ffe33a7cf08 RCX: 00007f929f51d0d7
[ 52.519528] RDX: 00007f929f58741f RSI: 00007ffe33a7c860 RDI: 0000000040000000
[ 52.520524] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe33a7c670
[ 52.521516] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f929f62fbf0
[ 52.522512] R13: 00007ffe33a7c9a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.523525]
[ 52.523837] irq event stamp: 13631
[ 52.524341] hardirqs last enabled at (13643): [] __up_console_sem+0x78/0x80
[ 52.525486] hardirqs last disabled at (13654): [] __up_console_sem+0x5d/0x80
[ 52.526763] softirqs last enabled at (13668): [] irq_exit_rcu+0x93/0xc0
[ 52.527928] softirqs last disabled at (13663): [] irq_exit_rcu+0x93/0xc0
[ 52.529081] ---[ end trace 0000000000000000 ]---
executing program
[ 54.062527] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.109958] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.158032] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.205955] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
21:20:15 Registers:
info registers vcpu 0
RAX=0000000000000057 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fee75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000057 R11=0000000000000001
R12=0000000000000057 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 00005555563ca400 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=00007f075279d6f4 CR3=000000001fedc000 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=000000000002dc49 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=00007f0e2f656700 CR3=000000000dd4a000 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=0000000000000000000000ff000000ff
XMM02=0000000000000000000000ff000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=342e37322020205b3e343c0030653200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000