Warning: Permanently added '[localhost]:24861' (ECDSA) to the list of known hosts.
2023/05/16 12:59:23 fuzzer started
2023/05/16 12:59:24 dialing manager at localhost:35573
2023/05/16 12:59:24 checking machine...
2023/05/16 12:59:24 checking revisions...
syzkaller login: [ 49.296724] kmemleak: Automatic memory scanning thread ended
2023/05/16 12:59:24 testing simple program...
[ 49.359800] cgroup: Unknown subsys name 'net'
[ 49.432372] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.190912] audit: type=1400 audit(1684241978.306:6): 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
[ 64.333719] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.335410] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.337214] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.340434] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.341973] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.343541] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.735036] ------------[ cut here ]------------
[ 64.736201] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.738183] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.739572] Modules linked in:
[ 64.739984] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.741852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.745634] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.746321] 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
[ 64.748522] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 64.749175] RAX: 0000000000000000 RBX: ffff88800e62c840 RCX: 0000000000000000
[ 64.750061] RDX: ffff8880169e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.750953] RBP: ffff88800e62c854 R08: 0000000000000001 R09: 0000000000000000
[ 64.751839] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.752719] R13: ffffffff84e223a0 R14: ffff88800e62c848 R15: ffffffff84d73340
[ 64.753610] FS: 00005555565e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.754603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.755356] CR2: 00007ff626f596f4 CR3: 000000000d7ea000 CR4: 0000000000350ee0
[ 64.756204] Call Trace:
[ 64.756554]
[ 64.756859] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.757501] ipv4_frags_init_net+0x269/0x440
[ 64.758053] ops_init+0xbb/0x6b0
[ 64.758526] setup_net+0x3d9/0x990
[ 64.759004] ? down_read_killable+0x1d7/0x4e0
[ 64.759596] ? __pfx_setup_net+0x10/0x10
[ 64.760103] ? copy_net_ns+0x17c/0x770
[ 64.760634] copy_net_ns+0x321/0x770
[ 64.761110] create_new_namespaces+0x3f6/0xb30
[ 64.761728] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.762373] ksys_unshare+0x44d/0x8e0
[ 64.762875] ? __pfx_ksys_unshare+0x10/0x10
[ 64.763460] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.764168] __x64_sys_unshare+0x31/0x40
[ 64.764707] do_syscall_64+0x3f/0x90
[ 64.765189] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.765852] RIP: 0033:0x7efdcb58c0d7
[ 64.766341] 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
[ 64.768524] RSP: 002b:00007ffccf4b86f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.769469] RAX: ffffffffffffffda RBX: 00007ffccf4b8d38 RCX: 00007efdcb58c0d7
[ 64.770350] RDX: 00007efdcb5f641f RSI: 00007ffccf4b8690 RDI: 0000000040000000
[ 64.771209] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccf4b84a0
[ 64.772102] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efdcb69ebf0
[ 64.772982] R13: 00007ffccf4b87d0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.773898]
[ 64.774197] irq event stamp: 8795
[ 64.774645] hardirqs last enabled at (8807): [] __up_console_sem+0x78/0x80
[ 64.775707] hardirqs last disabled at (8818): [] __up_console_sem+0x5d/0x80
[ 64.776771] softirqs last enabled at (8306): [] irq_exit_rcu+0x93/0xc0
[ 64.777802] softirqs last disabled at (8279): [] irq_exit_rcu+0x93/0xc0
[ 64.778871] ---[ end trace 0000000000000000 ]---
[ 64.783824] ------------[ cut here ]------------
[ 64.784527] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.786153] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.787247] Modules linked in:
[ 64.787665] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.788816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.789858] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.790546] 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
[ 64.792720] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 64.793409] RAX: 0000000000000000 RBX: ffff88801640a440 RCX: 0000000000000000
[ 64.794296] RDX: ffff8880169e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.795151] RBP: ffff88801640a454 R08: 0000000000000001 R09: 0000000000000000
[ 64.796040] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.796914] R13: ffffffff84e223a0 R14: ffff88801640a448 R15: ffffffff84da62e0
[ 64.797801] FS: 00005555565e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.798824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.799570] CR2: 00007ff626f596f4 CR3: 000000000d7ea000 CR4: 0000000000350ee0
[ 64.800467] Call Trace:
[ 64.800794]
[ 64.801093] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.801739] ipv6_frags_init_net+0x206/0x3c0
[ 64.802329] ops_init+0xbb/0x6b0
[ 64.802783] setup_net+0x3d9/0x990
[ 64.803270] ? down_read_killable+0x1d7/0x4e0
[ 64.803836] ? __pfx_setup_net+0x10/0x10
[ 64.804384] ? copy_net_ns+0x17c/0x770
[ 64.804887] copy_net_ns+0x321/0x770
[ 64.805398] create_new_namespaces+0x3f6/0xb30
[ 64.805982] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.806626] ksys_unshare+0x44d/0x8e0
[ 64.807138] ? __pfx_ksys_unshare+0x10/0x10
[ 64.807726] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.808472] __x64_sys_unshare+0x31/0x40
[ 64.808990] do_syscall_64+0x3f/0x90
[ 64.809494] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.810136] RIP: 0033:0x7efdcb58c0d7
[ 64.810635] 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
[ 64.812812] RSP: 002b:00007ffccf4b86f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.813762] RAX: ffffffffffffffda RBX: 00007ffccf4b8d38 RCX: 00007efdcb58c0d7
[ 64.814670] RDX: 00007efdcb5f641f RSI: 00007ffccf4b8690 RDI: 0000000040000000
[ 64.815580] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccf4b84a0
[ 64.816478] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efdcb69ebf0
[ 64.817369] R13: 00007ffccf4b87d0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.818290]
[ 64.818586] irq event stamp: 10585
[ 64.819040] hardirqs last enabled at (10595): [] __up_console_sem+0x78/0x80
[ 64.820109] hardirqs last disabled at (10606): [] __up_console_sem+0x5d/0x80
[ 64.821173] softirqs last enabled at (10146): [] irq_exit_rcu+0x93/0xc0
[ 64.822203] softirqs last disabled at (10141): [] irq_exit_rcu+0x93/0xc0
[ 64.823274] ---[ end trace 0000000000000000 ]---
[ 64.824651] ------------[ cut here ]------------
[ 64.825323] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.827333] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.828388] Modules linked in:
[ 64.828799] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.829946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.830959] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.831637] 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
[ 64.833809] RSP: 0018:ffff88801a63fbf0 EFLAGS: 00010286
[ 64.834491] RAX: 0000000000000000 RBX: ffff88801640ac40 RCX: 0000000000000000
[ 64.835396] RDX: ffff8880169e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.836283] RBP: ffff88801640ac54 R08: 0000000000000001 R09: 0000000000000000
[ 64.837141] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.838026] R13: ffffffff84e223a0 R14: ffff88801640ac48 R15: ffffffff84daf020
[ 64.838931] FS: 00005555565e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.839924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.840659] CR2: 00007ff626f596f4 CR3: 000000000d7ea000 CR4: 0000000000350ee0
[ 64.841549] Call Trace:
[ 64.841878]
[ 64.842177] nf_ct_net_init+0x224/0x3d0
[ 64.842730] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.843333] ops_init+0xbb/0x6b0
[ 64.843769] setup_net+0x3d9/0x990
[ 64.844251] ? down_read_killable+0x1d7/0x4e0
[ 64.844816] ? __pfx_setup_net+0x10/0x10
[ 64.845356] ? copy_net_ns+0x17c/0x770
[ 64.845865] copy_net_ns+0x321/0x770
[ 64.846372] create_new_namespaces+0x3f6/0xb30
[ 64.846972] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.847619] ksys_unshare+0x44d/0x8e0
[ 64.848107] ? __pfx_ksys_unshare+0x10/0x10
[ 64.848685] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.849427] __x64_sys_unshare+0x31/0x40
[ 64.849947] do_syscall_64+0x3f/0x90
[ 64.850447] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.851095] RIP: 0033:0x7efdcb58c0d7
[ 64.851595] 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
[ 64.853760] RSP: 002b:00007ffccf4b86f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.854709] RAX: ffffffffffffffda RBX: 00007ffccf4b8d38 RCX: 00007efdcb58c0d7
[ 64.855636] RDX: 00007efdcb5f641f RSI: 00007ffccf4b8690 RDI: 0000000040000000
[ 64.856557] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccf4b84a0
[ 64.857443] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efdcb69ebf0
[ 64.858337] R13: 00007ffccf4b87d0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.859261]
[ 64.859561] irq event stamp: 11425
[ 64.859997] hardirqs last enabled at (11435): [] __up_console_sem+0x78/0x80
[ 64.861066] hardirqs last disabled at (11446): [] __up_console_sem+0x5d/0x80
[ 64.862139] softirqs last enabled at (11374): [] irq_exit_rcu+0x93/0xc0
[ 64.863182] softirqs last disabled at (11365): [] irq_exit_rcu+0x93/0xc0
[ 64.864217] ---[ end trace 0000000000000000 ]---
[ 66.417367] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.465324] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.512324] Bluetooth: hci0: command 0x040f tx timeout
[ 72.560842] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:59:34 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888015abf2b8 RCX=0000000000000003 RDX=0000000000000070
RSI=0000000000000000 RDI=ffff888015abf270 RBP=ffff888016458000 RSP=ffff888015abf1c8
R8 =0000000000000006 R9 =0000000000000000 R10=ffff888015abf220 R11=0000000000000001
R12=0000000000000000 R13=ffff888015abf248 R14=ffff888016458000 R15=ffff888015abf220
RIP=ffffffff844c5942 RFL=00000206 [-----P-] 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 00007f34b84e3900 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=00007f34b79ea070 CR3=000000001658a000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000113ef0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=82b692e00b85ee7f00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a63f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 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 00005555565e3400 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=00007ff626f596f4 CR3=000000000d7ea000 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