Warning: Permanently added '[localhost]:23788' (ECDSA) to the list of known hosts.
2023/05/17 03:19:11 fuzzer started
2023/05/17 03:19:11 dialing manager at localhost:35573
2023/05/17 03:19:11 checking machine...
2023/05/17 03:19:11 checking revisions...
syzkaller login: [ 66.080202] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:19:11 testing simple program...
[ 66.165624] cgroup: Unknown subsys name 'net'
[ 66.259267] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 79.463533] audit: type=1400 audit(1684293565.262:6): 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
[ 80.580943] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.582548] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.584805] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.589270] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.590676] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.592020] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 80.976191] ------------[ cut here ]------------
[ 80.977094] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 80.978844] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 80.979945] Modules linked in:
[ 80.980354] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 80.984717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 80.985782] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 80.986439] 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
[ 80.988641] RSP: 0018:ffff88801a7afc00 EFLAGS: 00010282
[ 80.989352] RAX: 0000000000000000 RBX: ffff88801624b440 RCX: 0000000000000000
[ 80.990238] RDX: ffff888015829b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 80.991136] RBP: ffff88801624b454 R08: 0000000000000001 R09: 0000000000000000
[ 80.992044] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 80.993009] R13: ffffffff84e223a0 R14: ffff88801624b448 R15: ffffffff84d73340
[ 80.993921] FS: 0000555557551400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 80.994937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.995672] CR2: 00007fd0311c36f4 CR3: 0000000019e9e000 CR4: 0000000000350ef0
[ 80.996594] Call Trace:
[ 80.996975]
[ 80.997282] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 80.997938] ipv4_frags_init_net+0x269/0x440
[ 80.998501] ops_init+0xbb/0x6b0
[ 80.998982] setup_net+0x3d9/0x990
[ 80.999451] ? down_read_killable+0x1d7/0x4e0
[ 81.000068] ? __pfx_setup_net+0x10/0x10
[ 81.000575] ? copy_net_ns+0x17c/0x770
[ 81.001117] copy_net_ns+0x321/0x770
[ 81.001594] create_new_namespaces+0x3f6/0xb30
[ 81.002219] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.002863] ksys_unshare+0x44d/0x8e0
[ 81.003371] ? __pfx_ksys_unshare+0x10/0x10
[ 81.003961] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.004678] __x64_sys_unshare+0x31/0x40
[ 81.005276] do_syscall_64+0x3f/0x90
[ 81.005802] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.006470] RIP: 0033:0x7f19127de0d7
[ 81.006984] 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
[ 81.009259] RSP: 002b:00007ffc55270d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.010251] RAX: ffffffffffffffda RBX: 00007ffc552713b8 RCX: 00007f19127de0d7
[ 81.011189] RDX: 00007f191284841f RSI: 00007ffc55270d10 RDI: 0000000040000000
[ 81.012106] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc55270b20
[ 81.013029] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19128f0bf0
[ 81.013952] R13: 00007ffc55270e50 R14: 0000000000000000 R15: 00000000000000f8
[ 81.014875]
[ 81.015187] irq event stamp: 9525
[ 81.015626] hardirqs last enabled at (9535): [] __up_console_sem+0x78/0x80
[ 81.016718] hardirqs last disabled at (9546): [] __up_console_sem+0x5d/0x80
[ 81.017817] softirqs last enabled at (9462): [] irq_exit_rcu+0x93/0xc0
[ 81.018868] softirqs last disabled at (9457): [] irq_exit_rcu+0x93/0xc0
[ 81.019905] ---[ end trace 0000000000000000 ]---
[ 81.025829] ------------[ cut here ]------------
[ 81.026453] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 81.028112] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 81.029184] Modules linked in:
[ 81.029607] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 81.030792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 81.031828] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 81.032469] 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
[ 81.034673] RSP: 0018:ffff88801a7afc00 EFLAGS: 00010282
[ 81.035373] RAX: 0000000000000000 RBX: ffff88800e7f8a40 RCX: 0000000000000000
[ 81.036295] RDX: ffff888015829b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 81.037246] RBP: ffff88800e7f8a54 R08: 0000000000000001 R09: 0000000000000000
[ 81.038143] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 81.039037] R13: ffffffff84e223a0 R14: ffff88800e7f8a48 R15: ffffffff84da62e0
[ 81.039943] FS: 0000555557551400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 81.040969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.041682] CR2: 00007fd0311c36f4 CR3: 0000000019e9e000 CR4: 0000000000350ef0
[ 81.042586] Call Trace:
[ 81.042937]
[ 81.043235] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 81.043877] ipv6_frags_init_net+0x206/0x3c0
[ 81.044447] ops_init+0xbb/0x6b0
[ 81.044938] setup_net+0x3d9/0x990
[ 81.045388] ? down_read_killable+0x1d7/0x4e0
[ 81.046004] ? __pfx_setup_net+0x10/0x10
[ 81.046532] ? copy_net_ns+0x17c/0x770
[ 81.047078] copy_net_ns+0x321/0x770
[ 81.047573] create_new_namespaces+0x3f6/0xb30
[ 81.048211] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.048892] ksys_unshare+0x44d/0x8e0
[ 81.049405] ? __pfx_ksys_unshare+0x10/0x10
[ 81.050003] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.050767] __x64_sys_unshare+0x31/0x40
[ 81.051306] do_syscall_64+0x3f/0x90
[ 81.051829] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.052487] RIP: 0033:0x7f19127de0d7
[ 81.053032] 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
[ 81.055301] RSP: 002b:00007ffc55270d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.056291] RAX: ffffffffffffffda RBX: 00007ffc552713b8 RCX: 00007f19127de0d7
[ 81.057232] RDX: 00007f191284841f RSI: 00007ffc55270d10 RDI: 0000000040000000
[ 81.058153] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc55270b20
[ 81.059070] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19128f0bf0
[ 81.059997] R13: 00007ffc55270e50 R14: 0000000000000000 R15: 00000000000000f8
[ 81.060994]
[ 81.061310] irq event stamp: 11159
[ 81.061801] hardirqs last enabled at (11171): [] __up_console_sem+0x78/0x80
[ 81.062902] hardirqs last disabled at (11182): [] __up_console_sem+0x5d/0x80
[ 81.064010] softirqs last enabled at (11144): [] irq_exit_rcu+0x93/0xc0
[ 81.065108] softirqs last disabled at (11133): [] irq_exit_rcu+0x93/0xc0
[ 81.066183] ---[ end trace 0000000000000000 ]---
[ 81.067544] ------------[ cut here ]------------
[ 81.068187] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 81.070121] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 81.071216] Modules linked in:
[ 81.071636] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 81.072831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 81.073917] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 81.074577] 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
[ 81.076828] RSP: 0018:ffff88801a7afbf0 EFLAGS: 00010286
[ 81.077513] RAX: 0000000000000000 RBX: ffff88800e7f8440 RCX: 0000000000000000
[ 81.078428] RDX: ffff888015829b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 81.079351] RBP: ffff88800e7f8454 R08: 0000000000000001 R09: 0000000000000000
[ 81.080272] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 81.081189] R13: ffffffff84e223a0 R14: ffff88800e7f8448 R15: ffffffff84daf020
[ 81.082106] FS: 0000555557551400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 81.083142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.083909] CR2: 00007fd0311c36f4 CR3: 0000000019e9e000 CR4: 0000000000350ef0
[ 81.084841] Call Trace:
[ 81.085201]
[ 81.085508] nf_ct_net_init+0x224/0x3d0
[ 81.086071] ? __pfx_nf_ct_net_init+0x10/0x10
[ 81.086662] ops_init+0xbb/0x6b0
[ 81.087155] setup_net+0x3d9/0x990
[ 81.087632] ? down_read_killable+0x1d7/0x4e0
[ 81.088249] ? __pfx_setup_net+0x10/0x10
[ 81.088811] ? copy_net_ns+0x17c/0x770
[ 81.089347] copy_net_ns+0x321/0x770
[ 81.089875] create_new_namespaces+0x3f6/0xb30
[ 81.090485] unshare_nsproxy_namespaces+0xc1/0x200
[ 81.091149] ksys_unshare+0x44d/0x8e0
[ 81.091656] ? __pfx_ksys_unshare+0x10/0x10
[ 81.092255] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 81.093044] __x64_sys_unshare+0x31/0x40
[ 81.093585] do_syscall_64+0x3f/0x90
[ 81.094099] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 81.094795] RIP: 0033:0x7f19127de0d7
[ 81.095275] 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
[ 81.097529] RSP: 002b:00007ffc55270d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 81.098504] RAX: ffffffffffffffda RBX: 00007ffc552713b8 RCX: 00007f19127de0d7
[ 81.099425] RDX: 00007f191284841f RSI: 00007ffc55270d10 RDI: 0000000040000000
[ 81.100342] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc55270b20
[ 81.101292] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19128f0bf0
[ 81.102200] R13: 00007ffc55270e50 R14: 0000000000000000 R15: 00000000000000f8
[ 81.103151]
[ 81.103463] irq event stamp: 11961
[ 81.103948] hardirqs last enabled at (11973): [] __up_console_sem+0x78/0x80
[ 81.105068] hardirqs last disabled at (11984): [] __up_console_sem+0x5d/0x80
[ 81.106172] softirqs last enabled at (11534): [] irq_exit_rcu+0x93/0xc0
[ 81.107236] softirqs last disabled at (11525): [] irq_exit_rcu+0x93/0xc0
[ 81.108310] ---[ end trace 0000000000000000 ]---
[ 82.661448] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 84.709807] Bluetooth: hci0: command 0x041b tx timeout
[ 86.756764] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 88.805839] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:19:04 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a7af5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555557551400 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=00007fd0311c36f4 CR3=0000000019e9e000 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=000000000002e73d 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=00007ff56432d000 CR3=0000000016118000 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=5146363402af4d8842458ff4eb6205e7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=03ae198fb78731ad000000000013cee8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d6d6893f9025b9fa00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000