Warning: Permanently added '[localhost]:47008' (ECDSA) to the list of known hosts.
2023/05/17 03:45:39 fuzzer started
2023/05/17 03:45:39 dialing manager at localhost:35573
2023/05/17 03:45:39 checking machine...
2023/05/17 03:45:39 checking revisions...
syzkaller login: [ 45.588002] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:45:39 testing simple program...
[ 45.677635] cgroup: Unknown subsys name 'net'
[ 45.791937] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.368922] audit: type=1400 audit(1684295153.632:6): avc: denied { execmem } for pid=266 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
[ 60.503121] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.504593] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.507546] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.510886] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.512452] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.514406] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.901280] ------------[ cut here ]------------
[ 60.902086] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.904224] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.905495] Modules linked in:
[ 60.906021] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.911099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.912340] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.913081] 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
[ 60.915273] RSP: 0018:ffff88801a22fc00 EFLAGS: 00010282
[ 60.916004] RAX: 0000000000000000 RBX: ffff88800cbf7440 RCX: 0000000000000000
[ 60.916925] RDX: ffff888016d9b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.917845] RBP: ffff88800cbf7454 R08: 0000000000000001 R09: 0000000000000000
[ 60.918747] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.919655] R13: ffffffff84e223a0 R14: ffff88800cbf7448 R15: ffffffff84d73340
[ 60.920524] FS: 0000555555d5f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.921539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.922297] CR2: 00007ffd94d2a000 CR3: 0000000019fac000 CR4: 0000000000350ee0
[ 60.923204] Call Trace:
[ 60.923536]
[ 60.923885] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.924510] ipv4_frags_init_net+0x269/0x440
[ 60.925101] ops_init+0xbb/0x6b0
[ 60.925553] setup_net+0x3d9/0x990
[ 60.926040] ? down_read_killable+0x1d7/0x4e0
[ 60.926616] ? __pfx_setup_net+0x10/0x10
[ 60.927162] ? copy_net_ns+0x17c/0x770
[ 60.927711] copy_net_ns+0x321/0x770
[ 60.928199] create_new_namespaces+0x3f6/0xb30
[ 60.928850] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.929481] ksys_unshare+0x44d/0x8e0
[ 60.930007] ? __pfx_ksys_unshare+0x10/0x10
[ 60.930562] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.931327] __x64_sys_unshare+0x31/0x40
[ 60.931904] do_syscall_64+0x3f/0x90
[ 60.932390] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.933077] RIP: 0033:0x7fb8d3f5c0d7
[ 60.933562] 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
[ 60.935799] RSP: 002b:00007fffd47ca388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.936769] RAX: ffffffffffffffda RBX: 00007fffd47ca9c8 RCX: 00007fb8d3f5c0d7
[ 60.937682] RDX: 00007fb8d3fc641f RSI: 00007fffd47ca320 RDI: 0000000040000000
[ 60.938548] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd47ca130
[ 60.939445] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d406ebf0
[ 60.940365] R13: 00007fffd47ca460 R14: 0000000000000000 R15: 00000000000000f8
[ 60.941291]
[ 60.941606] irq event stamp: 10233
[ 60.942074] hardirqs last enabled at (10245): [] __up_console_sem+0x78/0x80
[ 60.943157] hardirqs last disabled at (10256): [] __up_console_sem+0x5d/0x80
[ 60.944262] softirqs last enabled at (9796): [] irq_exit_rcu+0x93/0xc0
[ 60.945309] softirqs last disabled at (9777): [] irq_exit_rcu+0x93/0xc0
[ 60.946366] ---[ end trace 0000000000000000 ]---
[ 60.951905] ------------[ cut here ]------------
[ 60.952507] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.954165] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.955234] Modules linked in:
[ 60.955688] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.956868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.957909] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.958560] 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
[ 60.960777] RSP: 0018:ffff88801a22fc00 EFLAGS: 00010282
[ 60.961435] RAX: 0000000000000000 RBX: ffff88800a153440 RCX: 0000000000000000
[ 60.962330] RDX: ffff888016d9b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.963221] RBP: ffff88800a153454 R08: 0000000000000001 R09: 0000000000000000
[ 60.964142] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.965044] R13: ffffffff84e223a0 R14: ffff88800a153448 R15: ffffffff84da62e0
[ 60.965953] FS: 0000555555d5f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.966969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.967726] CR2: 00007ffd94d2a000 CR3: 0000000019fac000 CR4: 0000000000350ee0
[ 60.968602] Call Trace:
[ 60.968962]
[ 60.969265] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.969920] ipv6_frags_init_net+0x206/0x3c0
[ 60.970489] ops_init+0xbb/0x6b0
[ 60.970965] setup_net+0x3d9/0x990
[ 60.971434] ? down_read_killable+0x1d7/0x4e0
[ 60.972071] ? __pfx_setup_net+0x10/0x10
[ 60.972580] ? copy_net_ns+0x17c/0x770
[ 60.973142] copy_net_ns+0x321/0x770
[ 60.973660] create_new_namespaces+0x3f6/0xb30
[ 60.974251] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.974904] ksys_unshare+0x44d/0x8e0
[ 60.975400] ? __pfx_ksys_unshare+0x10/0x10
[ 60.976007] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.976761] __x64_sys_unshare+0x31/0x40
[ 60.977296] do_syscall_64+0x3f/0x90
[ 60.977810] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.978458] RIP: 0033:0x7fb8d3f5c0d7
[ 60.978961] 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
[ 60.981179] RSP: 002b:00007fffd47ca388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.982131] RAX: ffffffffffffffda RBX: 00007fffd47ca9c8 RCX: 00007fb8d3f5c0d7
[ 60.983028] RDX: 00007fb8d3fc641f RSI: 00007fffd47ca320 RDI: 0000000040000000
[ 60.983941] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd47ca130
[ 60.984827] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d406ebf0
[ 60.985718] R13: 00007fffd47ca460 R14: 0000000000000000 R15: 00000000000000f8
[ 60.986699]
[ 60.987000] irq event stamp: 12049
[ 60.987439] hardirqs last enabled at (12059): [] __up_console_sem+0x78/0x80
[ 60.988540] hardirqs last disabled at (12070): [] __up_console_sem+0x5d/0x80
[ 60.989647] softirqs last enabled at (11588): [] irq_exit_rcu+0x93/0xc0
[ 60.990708] softirqs last disabled at (11577): [] irq_exit_rcu+0x93/0xc0
[ 60.991760] ---[ end trace 0000000000000000 ]---
[ 60.993134] ------------[ cut here ]------------
[ 60.993806] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.995729] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.996784] Modules linked in:
[ 60.997193] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.998351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.999372] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.000064] 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
[ 61.002241] RSP: 0018:ffff88801a22fbf0 EFLAGS: 00010286
[ 61.002926] RAX: 0000000000000000 RBX: ffff88800a153c40 RCX: 0000000000000000
[ 61.003845] RDX: ffff888016d9b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.004744] RBP: ffff88800a153c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.005606] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.006488] R13: ffffffff84e223a0 R14: ffff88800a153c48 R15: ffffffff84daf020
[ 61.007388] FS: 0000555555d5f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.008410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.009154] CR2: 00007ffd94d2a000 CR3: 0000000019fac000 CR4: 0000000000350ee0
[ 61.010050] Call Trace:
[ 61.010378]
[ 61.010712] nf_ct_net_init+0x224/0x3d0
[ 61.011228] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.011851] ops_init+0xbb/0x6b0
[ 61.012298] setup_net+0x3d9/0x990
[ 61.012784] ? down_read_killable+0x1d7/0x4e0
[ 61.013351] ? __pfx_setup_net+0x10/0x10
[ 61.013891] ? copy_net_ns+0x17c/0x770
[ 61.014398] copy_net_ns+0x321/0x770
[ 61.014906] create_new_namespaces+0x3f6/0xb30
[ 61.015494] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.016146] ksys_unshare+0x44d/0x8e0
[ 61.016668] ? __pfx_ksys_unshare+0x10/0x10
[ 61.017216] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.017959] __x64_sys_unshare+0x31/0x40
[ 61.018483] do_syscall_64+0x3f/0x90
[ 61.018997] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.019727] RIP: 0033:0x7fb8d3f5c0d7
[ 61.020191] 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
[ 61.022362] RSP: 002b:00007fffd47ca388 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.023331] RAX: ffffffffffffffda RBX: 00007fffd47ca9c8 RCX: 00007fb8d3f5c0d7
[ 61.024239] RDX: 00007fb8d3fc641f RSI: 00007fffd47ca320 RDI: 0000000040000000
[ 61.025134] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd47ca130
[ 61.026033] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d406ebf0
[ 61.026933] R13: 00007fffd47ca460 R14: 0000000000000000 R15: 00000000000000f8
[ 61.027856]
[ 61.028159] irq event stamp: 12837
[ 61.028588] hardirqs last enabled at (12847): [] __up_console_sem+0x78/0x80
[ 61.029671] hardirqs last disabled at (12860): [] __up_console_sem+0x5d/0x80
[ 61.030736] softirqs last enabled at (12722): [] irq_exit_rcu+0x93/0xc0
[ 61.031797] softirqs last disabled at (12717): [] irq_exit_rcu+0x93/0xc0
[ 61.032846] ---[ end trace 0000000000000000 ]---
[ 62.573241] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.620697] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.668711] Bluetooth: hci0: command 0x040f tx timeout
[ 68.716719] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:45:54 Registers:
info registers vcpu 0
RAX=00000000000306a5 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=00007f83c40370d8 CR3=000000001596e000 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=2035353a35343a33302037312079614d XMM01=5d3132303630392e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a22f5f0
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 0000555555d5f400 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=00007ffd94d2a000 CR3=0000000019fac000 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