Warning: Permanently added '[localhost]:9163' (ECDSA) to the list of known hosts.
2023/05/17 13:32:16 fuzzer started
2023/05/17 13:32:16 dialing manager at localhost:44319
2023/05/17 13:32:16 checking machine...
2023/05/17 13:32:16 checking revisions...
syzkaller login: [ 36.889311] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:32:17 testing simple program...
[ 36.957136] cgroup: Unknown subsys name 'net'
[ 37.056812] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.030592] audit: type=1400 audit(1684330350.164:6): 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
[ 51.164336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.167239] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.168457] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.173452] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.176972] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.178390] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.581008] ------------[ cut here ]------------
[ 51.581800] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.583958] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.585267] Modules linked in:
[ 51.585801] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.590755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.591766] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.592409] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.594576] RSP: 0018:ffff888016b3fc00 EFLAGS: 00010282
[ 51.595236] RAX: 0000000000000000 RBX: ffff88800d87ec40 RCX: 0000000000000000
[ 51.596128] RDX: ffff88801a3eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.597008] RBP: ffff88800d87ec54 R08: 0000000000000001 R09: 0000000000000000
[ 51.597896] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.598812] R13: ffffffff84e23fe0 R14: ffff88800d87ec48 R15: ffffffff84d74dc0
[ 51.599705] FS: 00005555561e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.600702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.601405] CR2: 00007f5a03c000a4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 51.602301] Call Trace:
[ 51.602664]
[ 51.602973] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.603620] ipv4_frags_init_net+0x269/0x440
[ 51.604178] ops_init+0xbb/0x6b0
[ 51.604653] setup_net+0x3d9/0x990
[ 51.605112] ? down_read_killable+0x1d7/0x4e0
[ 51.605714] ? __pfx_setup_net+0x10/0x10
[ 51.606218] ? copy_net_ns+0x17c/0x770
[ 51.606778] copy_net_ns+0x321/0x770
[ 51.607265] create_new_namespaces+0x3f6/0xb30
[ 51.607872] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.608485] ksys_unshare+0x44d/0x8e0
[ 51.609009] ? __pfx_ksys_unshare+0x10/0x10
[ 51.609580] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.610288] __x64_sys_unshare+0x31/0x40
[ 51.610852] do_syscall_64+0x3f/0x90
[ 51.611332] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.611996] RIP: 0033:0x7f814e29e0d7
[ 51.612456] 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
[ 51.614640] RSP: 002b:00007fff3aa77838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.615594] RAX: ffffffffffffffda RBX: 00007fff3aa77e78 RCX: 00007f814e29e0d7
[ 51.616463] RDX: 00007f814e30841f RSI: 00007fff3aa777d0 RDI: 0000000040000000
[ 51.617347] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3aa775e0
[ 51.618236] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f814e3b0bf0
[ 51.619122] R13: 00007fff3aa77910 R14: 0000000000000000 R15: 00000000000000f8
[ 51.620027]
[ 51.620328] irq event stamp: 7811
[ 51.620785] hardirqs last enabled at (7823): [] __up_console_sem+0x78/0x80
[ 51.621847] hardirqs last disabled at (7834): [] __up_console_sem+0x5d/0x80
[ 51.622899] softirqs last enabled at (7278): [] irq_exit_rcu+0x93/0xc0
[ 51.623925] softirqs last disabled at (7101): [] irq_exit_rcu+0x93/0xc0
[ 51.624957] ---[ end trace 0000000000000000 ]---
[ 51.630406] ------------[ cut here ]------------
[ 51.631151] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.632842] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.633904] Modules linked in:
[ 51.634306] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.635480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.636492] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.637176] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.639421] RSP: 0018:ffff888016b3fc00 EFLAGS: 00010282
[ 51.640129] RAX: 0000000000000000 RBX: ffff88800d718c40 RCX: 0000000000000000
[ 51.641035] RDX: ffff88801a3eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.641937] RBP: ffff88800d718c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.642844] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.643757] R13: ffffffff84e23fe0 R14: ffff88800d718c48 R15: ffffffff84da7d60
[ 51.644678] FS: 00005555561e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.645690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.646402] CR2: 00007f5a03c000a4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 51.647307] Call Trace:
[ 51.647664]
[ 51.647966] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.648610] ipv6_frags_init_net+0x206/0x3c0
[ 51.649168] ops_init+0xbb/0x6b0
[ 51.649644] setup_net+0x3d9/0x990
[ 51.650101] ? down_read_killable+0x1d7/0x4e0
[ 51.650717] ? __pfx_setup_net+0x10/0x10
[ 51.651228] ? copy_net_ns+0x17c/0x770
[ 51.651765] copy_net_ns+0x321/0x770
[ 51.652251] create_new_namespaces+0x3f6/0xb30
[ 51.652865] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.653482] ksys_unshare+0x44d/0x8e0
[ 51.653999] ? __pfx_ksys_unshare+0x10/0x10
[ 51.654539] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.655312] __x64_sys_unshare+0x31/0x40
[ 51.655862] do_syscall_64+0x3f/0x90
[ 51.656338] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.657011] RIP: 0033:0x7f814e29e0d7
[ 51.657470] 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
[ 51.659649] RSP: 002b:00007fff3aa77838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.660605] RAX: ffffffffffffffda RBX: 00007fff3aa77e78 RCX: 00007f814e29e0d7
[ 51.661459] RDX: 00007f814e30841f RSI: 00007fff3aa777d0 RDI: 0000000040000000
[ 51.662344] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3aa775e0
[ 51.663274] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f814e3b0bf0
[ 51.664209] R13: 00007fff3aa77910 R14: 0000000000000000 R15: 00000000000000f8
[ 51.665146]
[ 51.665448] irq event stamp: 9587
[ 51.665910] hardirqs last enabled at (9599): [] __up_console_sem+0x78/0x80
[ 51.666972] hardirqs last disabled at (9610): [] __up_console_sem+0x5d/0x80
[ 51.668030] softirqs last enabled at (9436): [] irq_exit_rcu+0x93/0xc0
[ 51.669059] softirqs last disabled at (9427): [] irq_exit_rcu+0x93/0xc0
[ 51.670090] ---[ end trace 0000000000000000 ]---
[ 51.671433] ------------[ cut here ]------------
[ 51.672067] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.674033] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.675122] Modules linked in:
[ 51.675532] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.676724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.677743] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.678389] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.680584] RSP: 0018:ffff888016b3fbf0 EFLAGS: 00010286
[ 51.681236] RAX: 0000000000000000 RBX: ffff88800d719240 RCX: 0000000000000000
[ 51.682121] RDX: ffff88801a3eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.683077] RBP: ffff88800d719254 R08: 0000000000000001 R09: 0000000000000000
[ 51.683986] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.684932] R13: ffffffff84e23fe0 R14: ffff88800d719248 R15: ffffffff84db0aa0
[ 51.685846] FS: 00005555561e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.686860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.687608] CR2: 00007f5a03c000a4 CR3: 000000000e5a0000 CR4: 0000000000350ee0
[ 51.688517] Call Trace:
[ 51.688884]
[ 51.689184] nf_ct_net_init+0x224/0x3d0
[ 51.689737] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.690319] ops_init+0xbb/0x6b0
[ 51.690838] setup_net+0x3d9/0x990
[ 51.691315] ? down_read_killable+0x1d7/0x4e0
[ 51.691927] ? __pfx_setup_net+0x10/0x10
[ 51.692448] ? copy_net_ns+0x17c/0x770
[ 51.692986] copy_net_ns+0x321/0x770
[ 51.693481] create_new_namespaces+0x3f6/0xb30
[ 51.694113] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.694804] ksys_unshare+0x44d/0x8e0
[ 51.695297] ? __pfx_ksys_unshare+0x10/0x10
[ 51.695895] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.696665] __x64_sys_unshare+0x31/0x40
[ 51.697196] do_syscall_64+0x3f/0x90
[ 51.697725] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.698381] RIP: 0033:0x7f814e29e0d7
[ 51.698912] 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
[ 51.701126] RSP: 002b:00007fff3aa77838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.702104] RAX: ffffffffffffffda RBX: 00007fff3aa77e78 RCX: 00007f814e29e0d7
[ 51.703031] RDX: 00007f814e30841f RSI: 00007fff3aa777d0 RDI: 0000000040000000
[ 51.703937] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3aa775e0
[ 51.704832] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f814e3b0bf0
[ 51.705757] R13: 00007fff3aa77910 R14: 0000000000000000 R15: 00000000000000f8
[ 51.706699]
[ 51.707010] irq event stamp: 10361
[ 51.707466] hardirqs last enabled at (10371): [] __up_console_sem+0x78/0x80
[ 51.708579] hardirqs last disabled at (10382): [] __up_console_sem+0x5d/0x80
[ 51.709699] softirqs last enabled at (10234): [] irq_exit_rcu+0x93/0xc0
[ 51.710767] softirqs last disabled at (10229): [] irq_exit_rcu+0x93/0xc0
[ 51.711809] ---[ end trace 0000000000000000 ]---
executing program
[ 53.247299] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.294652] Bluetooth: hci0: command 0x041b tx timeout
[ 57.342641] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.390631] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:32:31 Registers:
info registers vcpu 0
RAX=000000000002529f RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f1d69237290 CR3=000000000e8ec000 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=3a13738fdd1acbaaf84c57e51f07da60
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4b8ec9b0f90e6aba000000000013c8e0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a836ca57033e9e4f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016b3f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 00005555561e3400 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=00007f5a03c000a4 CR3=000000000e5a0000 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