Warning: Permanently added '[localhost]:49361' (ECDSA) to the list of known hosts.
2023/05/16 17:37:13 fuzzer started
2023/05/16 17:37:13 dialing manager at localhost:35573
2023/05/16 17:37:13 checking machine...
2023/05/16 17:37:13 checking revisions...
syzkaller login: [ 38.211533] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:37:13 testing simple program...
[ 38.284938] cgroup: Unknown subsys name 'net'
[ 38.383354] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.591541] audit: type=1400 audit(1684258646.227:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 51.717420] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.719579] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.721003] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.724525] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.726219] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.727408] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.154179] ------------[ cut here ]------------
[ 52.155194] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.157857] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.159297] Modules linked in:
[ 52.159764] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.164408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.165502] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.166247] 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
[ 52.168537] RSP: 0018:ffff88801f93fc00 EFLAGS: 00010282
[ 52.169271] RAX: 0000000000000000 RBX: ffff88800e84b040 RCX: 0000000000000000
[ 52.170247] RDX: ffff888016a28000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.171177] RBP: ffff88800e84b054 R08: 0000000000000001 R09: 0000000000000000
[ 52.172119] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.173054] R13: ffffffff84e223a0 R14: ffff88800e84b048 R15: ffffffff84d73340
[ 52.174017] FS: 00005555566a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.175071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.175872] CR2: 00007fd89ad93560 CR3: 000000002013c000 CR4: 0000000000350ee0
[ 52.176804] Call Trace:
[ 52.177152]
[ 52.177466] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.178156] ipv4_frags_init_net+0x269/0x440
[ 52.178800] ops_init+0xbb/0x6b0
[ 52.179278] setup_net+0x3d9/0x990
[ 52.179799] ? down_read_killable+0x1d7/0x4e0
[ 52.180411] ? __pfx_setup_net+0x10/0x10
[ 52.180984] ? copy_net_ns+0x17c/0x770
[ 52.181522] copy_net_ns+0x321/0x770
[ 52.182062] create_new_namespaces+0x3f6/0xb30
[ 52.182753] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.183407] ksys_unshare+0x44d/0x8e0
[ 52.183962] ? __pfx_ksys_unshare+0x10/0x10
[ 52.184550] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.185335] __x64_sys_unshare+0x31/0x40
[ 52.185930] do_syscall_64+0x3f/0x90
[ 52.186436] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.187156] RIP: 0033:0x7fa04a9170d7
[ 52.187653] 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
[ 52.189932] RSP: 002b:00007ffcdf1bd788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.190967] RAX: ffffffffffffffda RBX: 00007ffcdf1bddc8 RCX: 00007fa04a9170d7
[ 52.191922] RDX: 00007fa04a98141f RSI: 00007ffcdf1bd720 RDI: 0000000040000000
[ 52.192849] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdf1bd530
[ 52.193792] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04aa29bf0
[ 52.194786] R13: 00007ffcdf1bd860 R14: 0000000000000000 R15: 00000000000000f8
[ 52.195768]
[ 52.196089] irq event stamp: 7981
[ 52.196527] hardirqs last enabled at (7991): [] __up_console_sem+0x78/0x80
[ 52.197667] hardirqs last disabled at (8002): [] __up_console_sem+0x5d/0x80
[ 52.198838] softirqs last enabled at (7942): [] irq_exit_rcu+0x93/0xc0
[ 52.199956] softirqs last disabled at (7937): [] irq_exit_rcu+0x93/0xc0
[ 52.201048] ---[ end trace 0000000000000000 ]---
[ 52.206268] ------------[ cut here ]------------
[ 52.206951] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.208851] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.210033] Modules linked in:
[ 52.210506] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.211809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.212905] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.213593] 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
[ 52.215909] RSP: 0018:ffff88801f93fc00 EFLAGS: 00010282
[ 52.216613] RAX: 0000000000000000 RBX: ffff88800e768a40 RCX: 0000000000000000
[ 52.217582] RDX: ffff888016a28000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.218596] RBP: ffff88800e768a54 R08: 0000000000000001 R09: 0000000000000000
[ 52.219560] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.220495] R13: ffffffff84e223a0 R14: ffff88800e768a48 R15: ffffffff84da62e0
[ 52.221453] FS: 00005555566a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.222543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.223358] CR2: 00007fd89ad93560 CR3: 000000002013c000 CR4: 0000000000350ee0
[ 52.224329] Call Trace:
[ 52.224672]
[ 52.225021] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.225673] ipv6_frags_init_net+0x206/0x3c0
[ 52.226324] ops_init+0xbb/0x6b0
[ 52.226839] setup_net+0x3d9/0x990
[ 52.227312] ? down_read_killable+0x1d7/0x4e0
[ 52.227971] ? __pfx_setup_net+0x10/0x10
[ 52.228530] ? copy_net_ns+0x17c/0x770
[ 52.229119] copy_net_ns+0x321/0x770
[ 52.229643] create_new_namespaces+0x3f6/0xb30
[ 52.230354] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.231063] ksys_unshare+0x44d/0x8e0
[ 52.231605] ? __pfx_ksys_unshare+0x10/0x10
[ 52.232243] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.233053] __x64_sys_unshare+0x31/0x40
[ 52.233611] do_syscall_64+0x3f/0x90
[ 52.234178] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.234954] RIP: 0033:0x7fa04a9170d7
[ 52.235466] 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
[ 52.237799] RSP: 002b:00007ffcdf1bd788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.238851] RAX: ffffffffffffffda RBX: 00007ffcdf1bddc8 RCX: 00007fa04a9170d7
[ 52.239825] RDX: 00007fa04a98141f RSI: 00007ffcdf1bd720 RDI: 0000000040000000
[ 52.240821] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdf1bd530
[ 52.241781] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04aa29bf0
[ 52.242783] R13: 00007ffcdf1bd860 R14: 0000000000000000 R15: 00000000000000f8
[ 52.243780]
[ 52.244107] irq event stamp: 9679
[ 52.244570] hardirqs last enabled at (9689): [] __up_console_sem+0x78/0x80
[ 52.245758] hardirqs last disabled at (9700): [] __up_console_sem+0x5d/0x80
[ 52.246883] softirqs last enabled at (8688): [] netlink_insert+0x187/0x1820
[ 52.248032] softirqs last disabled at (8686): [] release_sock+0x1f/0x1b0
[ 52.249140] ---[ end trace 0000000000000000 ]---
[ 52.250607] ------------[ cut here ]------------
[ 52.251272] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.253299] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.254461] Modules linked in:
[ 52.254924] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.256162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.257258] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.258017] 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
[ 52.260332] RSP: 0018:ffff88801f93fbf0 EFLAGS: 00010286
[ 52.261086] RAX: 0000000000000000 RBX: ffff88800e5ebe40 RCX: 0000000000000000
[ 52.262050] RDX: ffff888016a28000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.263058] RBP: ffff88800e5ebe54 R08: 0000000000000001 R09: 0000000000000000
[ 52.264012] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.264989] R13: ffffffff84e223a0 R14: ffff88800e5ebe48 R15: ffffffff84daf020
[ 52.265972] FS: 00005555566a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.267075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.267897] CR2: 00007fd89ad93560 CR3: 000000002013c000 CR4: 0000000000350ee0
[ 52.268862] Call Trace:
[ 52.269215]
[ 52.269542] nf_ct_net_init+0x224/0x3d0
[ 52.270135] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.270810] ops_init+0xbb/0x6b0
[ 52.271291] setup_net+0x3d9/0x990
[ 52.271807] ? down_read_killable+0x1d7/0x4e0
[ 52.272424] ? __pfx_setup_net+0x10/0x10
[ 52.273007] ? copy_net_ns+0x17c/0x770
[ 52.273577] copy_net_ns+0x321/0x770
[ 52.274121] create_new_namespaces+0x3f6/0xb30
[ 52.274781] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.275436] ksys_unshare+0x44d/0x8e0
[ 52.275999] ? __pfx_ksys_unshare+0x10/0x10
[ 52.276570] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.277355] __x64_sys_unshare+0x31/0x40
[ 52.277946] do_syscall_64+0x3f/0x90
[ 52.278485] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.279191] RIP: 0033:0x7fa04a9170d7
[ 52.279683] 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
[ 52.281994] RSP: 002b:00007ffcdf1bd788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.283028] RAX: ffffffffffffffda RBX: 00007ffcdf1bddc8 RCX: 00007fa04a9170d7
[ 52.283982] RDX: 00007fa04a98141f RSI: 00007ffcdf1bd720 RDI: 0000000040000000
[ 52.284924] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdf1bd530
[ 52.285902] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa04aa29bf0
[ 52.286871] R13: 00007ffcdf1bd860 R14: 0000000000000000 R15: 00000000000000f8
[ 52.287871]
[ 52.288189] irq event stamp: 10419
[ 52.288654] hardirqs last enabled at (10429): [] __up_console_sem+0x78/0x80
[ 52.289761] hardirqs last disabled at (10440): [] __up_console_sem+0x5d/0x80
[ 52.290866] softirqs last enabled at (9964): [] irq_exit_rcu+0x93/0xc0
[ 52.291916] softirqs last disabled at (9959): [] irq_exit_rcu+0x93/0xc0
[ 52.292939] ---[ end trace 0000000000000000 ]---
executing program
[ 53.794417] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.841819] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.889795] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.937789] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:37:26 Registers:
info registers vcpu 0
RAX=000000000001f12d RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007fd89ae41120 CR3=000000000ea4e000 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=b4a90888215edeb649484f732957d6fb
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f686e819a06ca98d000000000013b988 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3705ab5c53c1608b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f93f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555566a7400 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=00007fd89ad93560 CR3=000000002013c000 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