Warning: Permanently added '[localhost]:53959' (ECDSA) to the list of known hosts.
2023/05/16 11:45:08 fuzzer started
2023/05/16 11:45:08 dialing manager at localhost:35573
2023/05/16 11:45:08 checking machine...
2023/05/16 11:45:08 checking revisions...
syzkaller login: [ 47.167456] kmemleak: Automatic memory scanning thread ended
2023/05/16 11:45:08 testing simple program...
[ 47.233416] cgroup: Unknown subsys name 'net'
[ 47.317592] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.542934] audit: type=1400 audit(1684237521.129:6): 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
[ 60.675981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.678212] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.680771] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.684742] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.687892] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.689172] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.086119] ------------[ cut here ]------------
[ 61.086879] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.089072] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.090202] Modules linked in:
[ 61.090610] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.095246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.096251] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.096903] 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
[ 61.099134] RSP: 0018:ffff8880201ffc00 EFLAGS: 00010282
[ 61.099793] RAX: 0000000000000000 RBX: ffff88800d78a440 RCX: 0000000000000000
[ 61.100713] RDX: ffff88800e9cd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.101616] RBP: ffff88800d78a454 R08: 0000000000000001 R09: 0000000000000000
[ 61.102530] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.103440] R13: ffffffff84e223a0 R14: ffff88800d78a448 R15: ffffffff84d73340
[ 61.104334] FS: 00005555569b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.105335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.106075] CR2: 00007f340131d6f4 CR3: 000000000c62c000 CR4: 0000000000350ee0
[ 61.106931] Call Trace:
[ 61.107313]
[ 61.107618] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.108255] ipv4_frags_init_net+0x269/0x440
[ 61.108821] ops_init+0xbb/0x6b0
[ 61.109292] setup_net+0x3d9/0x990
[ 61.109750] ? down_read_killable+0x1d7/0x4e0
[ 61.110355] ? __pfx_setup_net+0x10/0x10
[ 61.110861] ? copy_net_ns+0x17c/0x770
[ 61.111405] copy_net_ns+0x321/0x770
[ 61.111886] create_new_namespaces+0x3f6/0xb30
[ 61.112507] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.113160] ksys_unshare+0x44d/0x8e0
[ 61.113661] ? __pfx_ksys_unshare+0x10/0x10
[ 61.114235] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.114952] __x64_sys_unshare+0x31/0x40
[ 61.115519] do_syscall_64+0x3f/0x90
[ 61.115997] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.116667] RIP: 0033:0x7fd3cd6f90d7
[ 61.117162] 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
[ 61.119318] RSP: 002b:00007ffe1868ae38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.120262] RAX: ffffffffffffffda RBX: 00007ffe1868b478 RCX: 00007fd3cd6f90d7
[ 61.121144] RDX: 00007fd3cd76341f RSI: 00007ffe1868add0 RDI: 0000000040000000
[ 61.122009] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1868abe0
[ 61.122900] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd3cd80bbf0
[ 61.123823] R13: 00007ffe1868af10 R14: 0000000000000000 R15: 00000000000000f8
[ 61.124742]
[ 61.125072] irq event stamp: 9659
[ 61.125490] hardirqs last enabled at (9669): [] __up_console_sem+0x78/0x80
[ 61.126551] hardirqs last disabled at (9680): [] __up_console_sem+0x5d/0x80
[ 61.127631] softirqs last enabled at (9232): [] irq_exit_rcu+0x93/0xc0
[ 61.128692] softirqs last disabled at (9227): [] irq_exit_rcu+0x93/0xc0
[ 61.129731] ---[ end trace 0000000000000000 ]---
[ 61.135168] ------------[ cut here ]------------
[ 61.135755] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.137445] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.138496] Modules linked in:
[ 61.138936] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.140148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.141212] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.141880] 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
[ 61.144184] RSP: 0018:ffff8880201ffc00 EFLAGS: 00010282
[ 61.144868] RAX: 0000000000000000 RBX: ffff888009054240 RCX: 0000000000000000
[ 61.145795] RDX: ffff88800e9cd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.146720] RBP: ffff888009054254 R08: 0000000000000001 R09: 0000000000000000
[ 61.147679] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.148614] R13: ffffffff84e223a0 R14: ffff888009054248 R15: ffffffff84da62e0
[ 61.149548] FS: 00005555569b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.150582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.151381] CR2: 00007f340131d6f4 CR3: 000000000c62c000 CR4: 0000000000350ee0
[ 61.152317] Call Trace:
[ 61.152661]
[ 61.152967] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.153643] ipv6_frags_init_net+0x206/0x3c0
[ 61.154250] ops_init+0xbb/0x6b0
[ 61.154709] setup_net+0x3d9/0x990
[ 61.155219] ? down_read_killable+0x1d7/0x4e0
[ 61.155942] ? __pfx_setup_net+0x10/0x10
[ 61.156695] ? copy_net_ns+0x17c/0x770
[ 61.157448] copy_net_ns+0x321/0x770
[ 61.158167] create_new_namespaces+0x3f6/0xb30
[ 61.158909] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.159636] ksys_unshare+0x44d/0x8e0
[ 61.160210] ? __pfx_ksys_unshare+0x10/0x10
[ 61.160787] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.161664] __x64_sys_unshare+0x31/0x40
[ 61.162276] do_syscall_64+0x3f/0x90
[ 61.162773] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.163535] RIP: 0033:0x7fd3cd6f90d7
[ 61.164056] 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
[ 61.166356] RSP: 002b:00007ffe1868ae38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.167366] RAX: ffffffffffffffda RBX: 00007ffe1868b478 RCX: 00007fd3cd6f90d7
[ 61.168292] RDX: 00007fd3cd76341f RSI: 00007ffe1868add0 RDI: 0000000040000000
[ 61.169222] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1868abe0
[ 61.170162] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd3cd80bbf0
[ 61.171094] R13: 00007ffe1868af10 R14: 0000000000000000 R15: 00000000000000f8
[ 61.172073]
[ 61.172390] irq event stamp: 11285
[ 61.172840] hardirqs last enabled at (11295): [] __up_console_sem+0x78/0x80
[ 61.173965] hardirqs last disabled at (11306): [] __up_console_sem+0x5d/0x80
[ 61.175083] softirqs last enabled at (11146): [] irq_exit_rcu+0x93/0xc0
[ 61.176185] softirqs last disabled at (11141): [] irq_exit_rcu+0x93/0xc0
[ 61.177276] ---[ end trace 0000000000000000 ]---
[ 61.178714] ------------[ cut here ]------------
[ 61.179458] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.181496] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.182591] Modules linked in:
[ 61.183001] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.184285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.185325] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.185974] 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
[ 61.188223] RSP: 0018:ffff8880201ffbf0 EFLAGS: 00010286
[ 61.188881] RAX: 0000000000000000 RBX: ffff888009054e40 RCX: 0000000000000000
[ 61.189769] RDX: ffff88800e9cd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.190662] RBP: ffff888009054e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.191569] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.192451] R13: ffffffff84e223a0 R14: ffff888009054e48 R15: ffffffff84daf020
[ 61.193347] FS: 00005555569b7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.194333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.195076] CR2: 00007f340131d6f4 CR3: 000000000c62c000 CR4: 0000000000350ee0
[ 61.195938] Call Trace:
[ 61.196302]
[ 61.196603] nf_ct_net_init+0x224/0x3d0
[ 61.197157] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.197727] ops_init+0xbb/0x6b0
[ 61.198193] setup_net+0x3d9/0x990
[ 61.198645] ? down_read_killable+0x1d7/0x4e0
[ 61.199250] ? __pfx_setup_net+0x10/0x10
[ 61.199762] ? copy_net_ns+0x17c/0x770
[ 61.200300] copy_net_ns+0x321/0x770
[ 61.200778] create_new_namespaces+0x3f6/0xb30
[ 61.201397] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.202014] ksys_unshare+0x44d/0x8e0
[ 61.202534] ? __pfx_ksys_unshare+0x10/0x10
[ 61.203106] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.203846] __x64_sys_unshare+0x31/0x40
[ 61.204404] do_syscall_64+0x3f/0x90
[ 61.204875] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.205543] RIP: 0033:0x7fd3cd6f90d7
[ 61.206006] 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
[ 61.208202] RSP: 002b:00007ffe1868ae38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.209166] RAX: ffffffffffffffda RBX: 00007ffe1868b478 RCX: 00007fd3cd6f90d7
[ 61.210050] RDX: 00007fd3cd76341f RSI: 00007ffe1868add0 RDI: 0000000040000000
[ 61.210893] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1868abe0
[ 61.211794] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd3cd80bbf0
[ 61.212687] R13: 00007ffe1868af10 R14: 0000000000000000 R15: 00000000000000f8
[ 61.213597]
[ 61.213893] irq event stamp: 12063
[ 61.214364] hardirqs last enabled at (12075): [] __up_console_sem+0x78/0x80
[ 61.215443] hardirqs last disabled at (12086): [] __up_console_sem+0x5d/0x80
[ 61.216511] softirqs last enabled at (11574): [] irq_exit_rcu+0x93/0xc0
[ 61.217553] softirqs last disabled at (11565): [] irq_exit_rcu+0x93/0xc0
[ 61.218576] ---[ end trace 0000000000000000 ]---
executing program
[ 62.759774] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.806110] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.854102] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.902100] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:45:11 Registers:
info registers vcpu 0
RAX=000000000003a0b3 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=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 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=00007f6c54dd3ef0 CR3=000000000e54c000 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=2032323a35343a31312036312079614d XMM01=5d3237303938302e31362020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3237303938302e31362020205b XMM07=79732032323a35343a31312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000073 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880201ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000073 R11=0000000000000001
R12=0000000000000073 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 00005555569b7400 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=00007f340131d6f4 CR3=000000000c62c000 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