Warning: Permanently added '[localhost]:53887' (ECDSA) to the list of known hosts.
2023/05/17 01:33:39 fuzzer started
2023/05/17 01:33:39 dialing manager at localhost:35573
2023/05/17 01:33:39 checking machine...
2023/05/17 01:33:39 checking revisions...
syzkaller login: [ 35.668002] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:33:39 testing simple program...
[ 35.734042] cgroup: Unknown subsys name 'net'
[ 35.815369] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.951652] audit: type=1400 audit(1684287231.954:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.069299] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.071538] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.072851] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.075569] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.077719] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.079065] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.452904] ------------[ cut here ]------------
[ 49.453703] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.456063] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.457371] Modules linked in:
[ 49.457868] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.460135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.462341] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.463630] 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
[ 49.466390] RSP: 0018:ffff888016f67c00 EFLAGS: 00010282
[ 49.467241] RAX: 0000000000000000 RBX: ffff88800eb1f440 RCX: 0000000000000000
[ 49.468343] RDX: ffff88800f7c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.469437] RBP: ffff88800eb1f454 R08: 0000000000000001 R09: 0000000000000000
[ 49.470561] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.471651] R13: ffffffff84e223a0 R14: ffff88800eb1f448 R15: ffffffff84d73340
[ 49.472750] FS: 0000555556391400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.473968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.474883] CR2: 00007f534d5766f4 CR3: 000000000b822000 CR4: 0000000000350ef0
[ 49.475985] Call Trace:
[ 49.476376]
[ 49.476780] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.477566] ipv4_frags_init_net+0x269/0x440
[ 49.478183] ops_init+0xbb/0x6b0
[ 49.478666] setup_net+0x3d9/0x990
[ 49.479113] ? down_read_killable+0x1d7/0x4e0
[ 49.479705] ? __pfx_setup_net+0x10/0x10
[ 49.480239] ? copy_net_ns+0x17c/0x770
[ 49.480814] copy_net_ns+0x321/0x770
[ 49.481315] create_new_namespaces+0x3f6/0xb30
[ 49.481954] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.482614] ksys_unshare+0x44d/0x8e0
[ 49.483139] ? __pfx_ksys_unshare+0x10/0x10
[ 49.483739] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.484536] __x64_sys_unshare+0x31/0x40
[ 49.485099] do_syscall_64+0x3f/0x90
[ 49.485634] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.486332] RIP: 0033:0x7ff2b97500d7
[ 49.486854] 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
[ 49.489059] RSP: 002b:00007ffd6115e9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.489962] RAX: ffffffffffffffda RBX: 00007ffd6115f008 RCX: 00007ff2b97500d7
[ 49.490823] RDX: 00007ff2b97ba41f RSI: 00007ffd6115e960 RDI: 0000000040000000
[ 49.491663] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6115e770
[ 49.492499] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff2b9862bf0
[ 49.493317] R13: 00007ffd6115eaa0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.494227]
[ 49.494561] irq event stamp: 8779
[ 49.494978] hardirqs last enabled at (8789): [] __up_console_sem+0x78/0x80
[ 49.496002] hardirqs last disabled at (8800): [] __up_console_sem+0x5d/0x80
[ 49.497023] softirqs last enabled at (8762): [] irq_exit_rcu+0x93/0xc0
[ 49.498002] softirqs last disabled at (8757): [] irq_exit_rcu+0x93/0xc0
[ 49.498978] ---[ end trace 0000000000000000 ]---
[ 49.504312] ------------[ cut here ]------------
[ 49.504917] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.506584] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.507609] Modules linked in:
[ 49.508004] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.509110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.510075] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.510734] 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
[ 49.512813] RSP: 0018:ffff888016f67c00 EFLAGS: 00010282
[ 49.513437] RAX: 0000000000000000 RBX: ffff888015b31640 RCX: 0000000000000000
[ 49.514308] RDX: ffff88800f7c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.515164] RBP: ffff888015b31654 R08: 0000000000000001 R09: 0000000000000000
[ 49.516014] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.516873] R13: ffffffff84e223a0 R14: ffff888015b31648 R15: ffffffff84da62e0
[ 49.517720] FS: 0000555556391400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.518727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.519448] CR2: 00007f534d5766f4 CR3: 000000000b822000 CR4: 0000000000350ef0
[ 49.520297] Call Trace:
[ 49.520637]
[ 49.520926] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.521537] ipv6_frags_init_net+0x206/0x3c0
[ 49.522073] ops_init+0xbb/0x6b0
[ 49.522546] setup_net+0x3d9/0x990
[ 49.522981] ? down_read_killable+0x1d7/0x4e0
[ 49.523546] ? __pfx_setup_net+0x10/0x10
[ 49.524037] ? copy_net_ns+0x17c/0x770
[ 49.524548] copy_net_ns+0x321/0x770
[ 49.525014] create_new_namespaces+0x3f6/0xb30
[ 49.525612] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.526221] ksys_unshare+0x44d/0x8e0
[ 49.526729] ? __pfx_ksys_unshare+0x10/0x10
[ 49.527254] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.527966] __x64_sys_unshare+0x31/0x40
[ 49.528495] do_syscall_64+0x3f/0x90
[ 49.528949] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.529591] RIP: 0033:0x7ff2b97500d7
[ 49.530045] 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
[ 49.532120] RSP: 002b:00007ffd6115e9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.533033] RAX: ffffffffffffffda RBX: 00007ffd6115f008 RCX: 00007ff2b97500d7
[ 49.533874] RDX: 00007ff2b97ba41f RSI: 00007ffd6115e960 RDI: 0000000040000000
[ 49.534745] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6115e770
[ 49.535599] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff2b9862bf0
[ 49.536413] R13: 00007ffd6115eaa0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.537293]
[ 49.537612] irq event stamp: 10613
[ 49.538042] hardirqs last enabled at (10623): [] __up_console_sem+0x78/0x80
[ 49.539173] hardirqs last disabled at (10634): [] __up_console_sem+0x5d/0x80
[ 49.540277] softirqs last enabled at (10110): [] irq_exit_rcu+0x93/0xc0
[ 49.541510] softirqs last disabled at (10085): [] irq_exit_rcu+0x93/0xc0
[ 49.542574] ---[ end trace 0000000000000000 ]---
[ 49.544063] ------------[ cut here ]------------
[ 49.544662] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.546689] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.547737] Modules linked in:
[ 49.548162] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.549538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.550578] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.551212] 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
[ 49.553365] RSP: 0018:ffff888016f67bf0 EFLAGS: 00010286
[ 49.554054] RAX: 0000000000000000 RBX: ffff888015b30e40 RCX: 0000000000000000
[ 49.554963] RDX: ffff88800f7c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.555868] RBP: ffff888015b30e54 R08: 0000000000000001 R09: 0000000000000000
[ 49.556824] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.557870] R13: ffffffff84e223a0 R14: ffff888015b30e48 R15: ffffffff84daf020
[ 49.558992] FS: 0000555556391400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.560094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.560840] CR2: 00007f534d5766f4 CR3: 000000000b822000 CR4: 0000000000350ef0
[ 49.561732] Call Trace:
[ 49.562059]
[ 49.562366] nf_ct_net_init+0x224/0x3d0
[ 49.562901] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.563495] ops_init+0xbb/0x6b0
[ 49.563932] setup_net+0x3d9/0x990
[ 49.564378] ? down_read_killable+0x1d7/0x4e0
[ 49.564978] ? __pfx_setup_net+0x10/0x10
[ 49.565508] ? copy_net_ns+0x17c/0x770
[ 49.566009] copy_net_ns+0x321/0x770
[ 49.566536] create_new_namespaces+0x3f6/0xb30
[ 49.567114] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.567750] ksys_unshare+0x44d/0x8e0
[ 49.568236] ? __pfx_ksys_unshare+0x10/0x10
[ 49.568802] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.569532] __x64_sys_unshare+0x31/0x40
[ 49.570047] do_syscall_64+0x3f/0x90
[ 49.570553] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.571181] RIP: 0033:0x7ff2b97500d7
[ 49.571667] 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
[ 49.573861] RSP: 002b:00007ffd6115e9c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.574835] RAX: ffffffffffffffda RBX: 00007ffd6115f008 RCX: 00007ff2b97500d7
[ 49.575713] RDX: 00007ff2b97ba41f RSI: 00007ffd6115e960 RDI: 0000000040000000
[ 49.576625] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6115e770
[ 49.577506] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff2b9862bf0
[ 49.578366] R13: 00007ffd6115eaa0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.579273]
[ 49.579594] irq event stamp: 11399
[ 49.580025] hardirqs last enabled at (11409): [] __up_console_sem+0x78/0x80
[ 49.581074] hardirqs last disabled at (11420): [] __up_console_sem+0x5d/0x80
[ 49.582118] softirqs last enabled at (11306): [] irq_exit_rcu+0x93/0xc0
[ 49.583189] softirqs last disabled at (11295): [] irq_exit_rcu+0x93/0xc0
[ 49.584382] ---[ end trace 0000000000000000 ]---
executing program
[ 51.093200] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.141151] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.188602] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.236563] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
01:33:53 Registers:
info registers vcpu 0
RAX=0000000000000028 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016f67618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000028 R11=0000000000000001
R12=0000000000000028 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 0000555556391400 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=00007f534d5766f4 CR3=000000000b822000 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=ffff8880090a0001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88800909f901
RSI=ffff88800909f9f0 RDI=ffff88800909f4f0 RBP=ffff88800909f538 RSP=ffff88800909f458
R8 =ffffffff8614c8c2 R9 =ffffffff8614c8c6 R10=0000000000038001 R11=ffff88800909f520
R12=ffff88800909f540 R13=ffff888009098000 R14=ffff88800909f9f0 R15=ffff88800909f4e0
RIP=ffffffff811311c1 RFL=00000292 [--S-A--] 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 00007f2f97b71700 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=00007fa58aa8b610 CR3=0000000013f72000 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=2033353a33333a31302037312079614d XMM01=5d3134333236342e39342020205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=36342e39342020205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3533313036342e39342020205b20 XMM07=732033353a33333a3130203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000