Warning: Permanently added '[localhost]:51448' (ECDSA) to the list of known hosts.
2023/05/17 04:12:42 fuzzer started
2023/05/17 04:12:42 dialing manager at localhost:35573
2023/05/17 04:12:42 checking machine...
2023/05/17 04:12:42 checking revisions...
syzkaller login: [ 45.593731] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:12:43 testing simple program...
[ 45.662456] cgroup: Unknown subsys name 'net'
[ 45.733203] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.637881] audit: type=1400 audit(1684296777.148:6): 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
[ 60.778355] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.780500] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.782478] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.785896] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.787452] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.788916] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.162526] ------------[ cut here ]------------
[ 61.163207] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.165134] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.166211] Modules linked in:
[ 61.166628] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.171293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.172324] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.173005] 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
[ 61.175417] RSP: 0018:ffff88801e837c00 EFLAGS: 00010282
[ 61.176187] RAX: 0000000000000000 RBX: ffff88800ec2f040 RCX: 0000000000000000
[ 61.177224] RDX: ffff888017b451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.178246] RBP: ffff88800ec2f054 R08: 0000000000000001 R09: 0000000000000000
[ 61.179259] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.180274] R13: ffffffff84e223a0 R14: ffff88800ec2f048 R15: ffffffff84d73340
[ 61.181322] FS: 0000555556b11400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.182456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.183302] CR2: 00007fa9675306f4 CR3: 0000000018f7c000 CR4: 0000000000350ef0
[ 61.184306] Call Trace:
[ 61.184722]
[ 61.185061] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.185785] ipv4_frags_init_net+0x269/0x440
[ 61.186415] ops_init+0xbb/0x6b0
[ 61.186953] setup_net+0x3d9/0x990
[ 61.187465] ? down_read_killable+0x1d7/0x4e0
[ 61.188141] ? __pfx_setup_net+0x10/0x10
[ 61.188777] ? copy_net_ns+0x17c/0x770
[ 61.189360] copy_net_ns+0x321/0x770
[ 61.189942] create_new_namespaces+0x3f6/0xb30
[ 61.190609] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.191429] ksys_unshare+0x44d/0x8e0
[ 61.192026] ? __pfx_ksys_unshare+0x10/0x10
[ 61.192657] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.193501] __x64_sys_unshare+0x31/0x40
[ 61.194127] do_syscall_64+0x3f/0x90
[ 61.194696] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.195424] RIP: 0033:0x7faa808fd0d7
[ 61.195989] 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
[ 61.198484] RSP: 002b:00007ffedfb4dca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.199584] RAX: ffffffffffffffda RBX: 00007ffedfb4e2e8 RCX: 00007faa808fd0d7
[ 61.200601] RDX: 00007faa8096741f RSI: 00007ffedfb4dc40 RDI: 0000000040000000
[ 61.201611] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedfb4da50
[ 61.202607] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa80a0fbf0
[ 61.203615] R13: 00007ffedfb4dd80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.204657]
[ 61.205035] irq event stamp: 7949
[ 61.205518] hardirqs last enabled at (7959): [] __up_console_sem+0x78/0x80
[ 61.206717] hardirqs last disabled at (7970): [] __up_console_sem+0x5d/0x80
[ 61.207943] softirqs last enabled at (7872): [] irq_exit_rcu+0x93/0xc0
[ 61.209131] softirqs last disabled at (7863): [] irq_exit_rcu+0x93/0xc0
[ 61.210283] ---[ end trace 0000000000000000 ]---
[ 61.216361] ------------[ cut here ]------------
[ 61.217034] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.218774] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.219832] Modules linked in:
[ 61.220244] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.221419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.222437] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.223112] 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
[ 61.225311] RSP: 0018:ffff88801e837c00 EFLAGS: 00010282
[ 61.226002] RAX: 0000000000000000 RBX: ffff888015a30c40 RCX: 0000000000000000
[ 61.226891] RDX: ffff888017b451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.227775] RBP: ffff888015a30c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.228653] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.229541] R13: ffffffff84e223a0 R14: ffff888015a30c48 R15: ffffffff84da62e0
[ 61.230429] FS: 0000555556b11400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.231425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.232162] CR2: 00007fa9675306f4 CR3: 0000000018f7c000 CR4: 0000000000350ef0
[ 61.233056] Call Trace:
[ 61.233384]
[ 61.233710] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.234316] ipv6_frags_init_net+0x206/0x3c0
[ 61.234899] ops_init+0xbb/0x6b0
[ 61.235338] setup_net+0x3d9/0x990
[ 61.235824] ? down_read_killable+0x1d7/0x4e0
[ 61.236385] ? __pfx_setup_net+0x10/0x10
[ 61.236940] ? copy_net_ns+0x17c/0x770
[ 61.237454] copy_net_ns+0x321/0x770
[ 61.237957] create_new_namespaces+0x3f6/0xb30
[ 61.238543] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.239184] ksys_unshare+0x44d/0x8e0
[ 61.239704] ? __pfx_ksys_unshare+0x10/0x10
[ 61.240257] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.241004] __x64_sys_unshare+0x31/0x40
[ 61.241523] do_syscall_64+0x3f/0x90
[ 61.242024] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.242659] RIP: 0033:0x7faa808fd0d7
[ 61.243156] 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
[ 61.245334] RSP: 002b:00007ffedfb4dca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.246282] RAX: ffffffffffffffda RBX: 00007ffedfb4e2e8 RCX: 00007faa808fd0d7
[ 61.247176] RDX: 00007faa8096741f RSI: 00007ffedfb4dc40 RDI: 0000000040000000
[ 61.248071] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedfb4da50
[ 61.248969] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa80a0fbf0
[ 61.249842] R13: 00007ffedfb4dd80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.250743]
[ 61.251046] irq event stamp: 9753
[ 61.251463] hardirqs last enabled at (9763): [] __up_console_sem+0x78/0x80
[ 61.252519] hardirqs last disabled at (9774): [] __up_console_sem+0x5d/0x80
[ 61.253587] softirqs last enabled at (9248): [] irq_exit_rcu+0x93/0xc0
[ 61.254617] softirqs last disabled at (9207): [] irq_exit_rcu+0x93/0xc0
[ 61.255631] ---[ end trace 0000000000000000 ]---
[ 61.257043] ------------[ cut here ]------------
[ 61.257621] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.259613] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.260688] Modules linked in:
[ 61.261092] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.262248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.263261] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.263936] 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
[ 61.266096] RSP: 0018:ffff88801e837bf0 EFLAGS: 00010286
[ 61.266778] RAX: 0000000000000000 RBX: ffff888015a30640 RCX: 0000000000000000
[ 61.267636] RDX: ffff888017b451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.268511] RBP: ffff888015a30654 R08: 0000000000000001 R09: 0000000000000000
[ 61.269425] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.270308] R13: ffffffff84e223a0 R14: ffff888015a30648 R15: ffffffff84daf020
[ 61.271195] FS: 0000555556b11400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.272175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.272911] CR2: 00007fa9675306f4 CR3: 0000000018f7c000 CR4: 0000000000350ef0
[ 61.273790] Call Trace:
[ 61.274113]
[ 61.274413] nf_ct_net_init+0x224/0x3d0
[ 61.274965] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.275533] ops_init+0xbb/0x6b0
[ 61.276025] setup_net+0x3d9/0x990
[ 61.276477] ? down_read_killable+0x1d7/0x4e0
[ 61.277097] ? __pfx_setup_net+0x10/0x10
[ 61.277611] ? copy_net_ns+0x17c/0x770
[ 61.278139] copy_net_ns+0x321/0x770
[ 61.278619] create_new_namespaces+0x3f6/0xb30
[ 61.279228] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.279886] ksys_unshare+0x44d/0x8e0
[ 61.280372] ? __pfx_ksys_unshare+0x10/0x10
[ 61.280948] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.281658] __x64_sys_unshare+0x31/0x40
[ 61.282205] do_syscall_64+0x3f/0x90
[ 61.282708] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.283343] RIP: 0033:0x7faa808fd0d7
[ 61.283835] 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
[ 61.285999] RSP: 002b:00007ffedfb4dca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.286942] RAX: ffffffffffffffda RBX: 00007ffedfb4e2e8 RCX: 00007faa808fd0d7
[ 61.287819] RDX: 00007faa8096741f RSI: 00007ffedfb4dc40 RDI: 0000000040000000
[ 61.288730] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedfb4da50
[ 61.289581] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa80a0fbf0
[ 61.290466] R13: 00007ffedfb4dd80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.291372]
[ 61.291697] irq event stamp: 10553
[ 61.292130] hardirqs last enabled at (10563): [] __up_console_sem+0x78/0x80
[ 61.293197] hardirqs last disabled at (10574): [] __up_console_sem+0x5d/0x80
[ 61.294264] softirqs last enabled at (10370): [] irq_exit_rcu+0x93/0xc0
[ 61.295300] softirqs last disabled at (10365): [] irq_exit_rcu+0x93/0xc0
[ 61.296329] ---[ end trace 0000000000000000 ]---
[ 62.855351] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.902764] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.950761] Bluetooth: hci0: command 0x040f tx timeout
[ 68.998758] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:12:50 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e8375f0
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 0000555556b11400 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=00007fa9675306f4 CR3=0000000018f7c000 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=0000000000033a67 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=00007f2d8626a780 CR3=000000000eb1e000 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=b3957da5d5c94fa09d4cca294bd10c95
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=7b103077180feda5000000000013bd40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=51bad6e52853b9b200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000