Warning: Permanently added '[localhost]:21060' (ECDSA) to the list of known hosts.
2023/05/17 03:58:25 fuzzer started
2023/05/17 03:58:25 dialing manager at localhost:35573
2023/05/17 03:58:25 checking machine...
2023/05/17 03:58:25 checking revisions...
syzkaller login: [ 37.497608] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:58:25 testing simple program...
[ 37.565664] cgroup: Unknown subsys name 'net'
[ 37.644385] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.321564] audit: type=1400 audit(1684295918.418:6): 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
[ 51.458645] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.460861] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.464347] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.468491] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.470634] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.472728] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.857642] ------------[ cut here ]------------
[ 51.858578] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.860370] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.861445] Modules linked in:
[ 51.861861] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.866461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.867474] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.868147] 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
[ 51.870304] RSP: 0018:ffff88800f13fc00 EFLAGS: 00010282
[ 51.870975] RAX: 0000000000000000 RBX: ffff88800ebbb840 RCX: 0000000000000000
[ 51.871837] RDX: ffff88800cedd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.872724] RBP: ffff88800ebbb854 R08: 0000000000000001 R09: 0000000000000000
[ 51.873594] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.874473] R13: ffffffff84e223a0 R14: ffff88800ebbb848 R15: ffffffff84d73340
[ 51.875355] FS: 0000555556077400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.876381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.877108] CR2: 00007ffe50324000 CR3: 00000000165ba000 CR4: 0000000000350ee0
[ 51.877978] Call Trace:
[ 51.878300]
[ 51.878605] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.879229] ipv4_frags_init_net+0x269/0x440
[ 51.879800] ops_init+0xbb/0x6b0
[ 51.880273] setup_net+0x3d9/0x990
[ 51.880730] ? down_read_killable+0x1d7/0x4e0
[ 51.881318] ? __pfx_setup_net+0x10/0x10
[ 51.881828] ? copy_net_ns+0x17c/0x770
[ 51.882353] copy_net_ns+0x321/0x770
[ 51.882837] create_new_namespaces+0x3f6/0xb30
[ 51.883441] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.884094] ksys_unshare+0x44d/0x8e0
[ 51.884582] ? __pfx_ksys_unshare+0x10/0x10
[ 51.885149] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.885848] __x64_sys_unshare+0x31/0x40
[ 51.886384] do_syscall_64+0x3f/0x90
[ 51.886852] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.887510] RIP: 0033:0x7f857f2d20d7
[ 51.888011] 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
[ 51.890155] RSP: 002b:00007ffcb5bdc168 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.891090] RAX: ffffffffffffffda RBX: 00007ffcb5bdc7a8 RCX: 00007f857f2d20d7
[ 51.891970] RDX: 00007f857f33c41f RSI: 00007ffcb5bdc100 RDI: 0000000040000000
[ 51.892820] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb5bdbf10
[ 51.893691] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f857f3e4bf0
[ 51.894562] R13: 00007ffcb5bdc240 R14: 0000000000000000 R15: 00000000000000f8
[ 51.895474]
[ 51.895805] irq event stamp: 8151
[ 51.896248] hardirqs last enabled at (8163): [] __up_console_sem+0x78/0x80
[ 51.897290] hardirqs last disabled at (8174): [] __up_console_sem+0x5d/0x80
[ 51.898336] softirqs last enabled at (8124): [] irq_exit_rcu+0x93/0xc0
[ 51.899348] softirqs last disabled at (8119): [] irq_exit_rcu+0x93/0xc0
[ 51.900380] ---[ end trace 0000000000000000 ]---
[ 51.905541] ------------[ cut here ]------------
[ 51.906248] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.907861] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.908932] Modules linked in:
[ 51.909335] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.910468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.911458] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.912138] 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
[ 51.914281] RSP: 0018:ffff88800f13fc00 EFLAGS: 00010282
[ 51.914952] RAX: 0000000000000000 RBX: ffff88800c61c040 RCX: 0000000000000000
[ 51.915820] RDX: ffff88800cedd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.916703] RBP: ffff88800c61c054 R08: 0000000000000001 R09: 0000000000000000
[ 51.917564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.918444] R13: ffffffff84e223a0 R14: ffff88800c61c048 R15: ffffffff84da62e0
[ 51.919327] FS: 0000555556077400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.920377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.921115] CR2: 00007ffe50324000 CR3: 00000000165ba000 CR4: 0000000000350ee0
[ 51.921989] Call Trace:
[ 51.922310]
[ 51.922604] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.923237] ipv6_frags_init_net+0x206/0x3c0
[ 51.923791] ops_init+0xbb/0x6b0
[ 51.924257] setup_net+0x3d9/0x990
[ 51.924711] ? down_read_killable+0x1d7/0x4e0
[ 51.925292] ? __pfx_setup_net+0x10/0x10
[ 51.925798] ? copy_net_ns+0x17c/0x770
[ 51.926325] copy_net_ns+0x321/0x770
[ 51.926804] create_new_namespaces+0x3f6/0xb30
[ 51.927408] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.928067] ksys_unshare+0x44d/0x8e0
[ 51.928555] ? __pfx_ksys_unshare+0x10/0x10
[ 51.929116] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.929816] __x64_sys_unshare+0x31/0x40
[ 51.930355] do_syscall_64+0x3f/0x90
[ 51.930825] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.931487] RIP: 0033:0x7f857f2d20d7
[ 51.931984] 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
[ 51.934140] RSP: 002b:00007ffcb5bdc168 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.935075] RAX: ffffffffffffffda RBX: 00007ffcb5bdc7a8 RCX: 00007f857f2d20d7
[ 51.935971] RDX: 00007f857f33c41f RSI: 00007ffcb5bdc100 RDI: 0000000040000000
[ 51.936820] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb5bdbf10
[ 51.937704] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f857f3e4bf0
[ 51.938586] R13: 00007ffcb5bdc240 R14: 0000000000000000 R15: 00000000000000f8
[ 51.939485]
[ 51.939790] irq event stamp: 10087
[ 51.940228] hardirqs last enabled at (10099): [] __up_console_sem+0x78/0x80
[ 51.941278] hardirqs last disabled at (10110): [] __up_console_sem+0x5d/0x80
[ 51.942335] softirqs last enabled at (9572): [] irq_exit_rcu+0x93/0xc0
[ 51.943357] softirqs last disabled at (9527): [] irq_exit_rcu+0x93/0xc0
[ 51.944389] ---[ end trace 0000000000000000 ]---
[ 51.945689] ------------[ cut here ]------------
[ 51.946312] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.948307] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.949337] Modules linked in:
[ 51.949744] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.950903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.951879] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.952541] 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
[ 51.954721] RSP: 0018:ffff88800f13fbf0 EFLAGS: 00010286
[ 51.955399] RAX: 0000000000000000 RBX: ffff88800ec18c40 RCX: 0000000000000000
[ 51.956293] RDX: ffff88800cedd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.957174] RBP: ffff88800ec18c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.958054] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.958931] R13: ffffffff84e223a0 R14: ffff88800ec18c48 R15: ffffffff84daf020
[ 51.959788] FS: 0000555556077400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.960778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.961507] CR2: 00007ffe50324000 CR3: 00000000165ba000 CR4: 0000000000350ee0
[ 51.962396] Call Trace:
[ 51.962719]
[ 51.963042] nf_ct_net_init+0x224/0x3d0
[ 51.963552] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.964167] ops_init+0xbb/0x6b0
[ 51.964604] setup_net+0x3d9/0x990
[ 51.965081] ? down_read_killable+0x1d7/0x4e0
[ 51.965640] ? __pfx_setup_net+0x10/0x10
[ 51.966170] ? copy_net_ns+0x17c/0x770
[ 51.966671] copy_net_ns+0x321/0x770
[ 51.967168] create_new_namespaces+0x3f6/0xb30
[ 51.967760] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.968395] ksys_unshare+0x44d/0x8e0
[ 51.968880] ? __pfx_ksys_unshare+0x10/0x10
[ 51.969450] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.970186] __x64_sys_unshare+0x31/0x40
[ 51.970695] do_syscall_64+0x3f/0x90
[ 51.971198] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.971857] RIP: 0033:0x7f857f2d20d7
[ 51.972346] 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
[ 51.974489] RSP: 002b:00007ffcb5bdc168 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.975426] RAX: ffffffffffffffda RBX: 00007ffcb5bdc7a8 RCX: 00007f857f2d20d7
[ 51.976308] RDX: 00007f857f33c41f RSI: 00007ffcb5bdc100 RDI: 0000000040000000
[ 51.977185] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb5bdbf10
[ 51.978050] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f857f3e4bf0
[ 51.978915] R13: 00007ffcb5bdc240 R14: 0000000000000000 R15: 00000000000000f8
[ 51.979789]
[ 51.980116] irq event stamp: 10907
[ 51.980544] hardirqs last enabled at (10917): [] __up_console_sem+0x78/0x80
[ 51.981603] hardirqs last disabled at (10928): [] __up_console_sem+0x5d/0x80
[ 51.982652] softirqs last enabled at (10592): [] irq_exit_rcu+0x93/0xc0
[ 51.983681] softirqs last disabled at (10583): [] irq_exit_rcu+0x93/0xc0
[ 51.984727] ---[ end trace 0000000000000000 ]---
executing program
[ 53.538545] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.586624] Bluetooth: hci0: command 0x041b tx timeout
[ 57.633966] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.682957] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:58:37 Registers:
info registers vcpu 0
RAX=0000000080000000 RBX=0000000000000000 RCX=ffffffff81b428f4 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000012 RSP=ffff88800ecff7b8
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=0000000000000000 R13=000000000000f680 R14=ffff88801966aa50 R15=ffff88800ecff8e8
RIP=ffffffff814bf260 RFL=00000246 [---Z-P-] 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 00007f88d6207700 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=00007ff157ced0d8 CR3=00000000163a0000 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=2039333a38353a33302037312079614d XMM01=5d3136383136382e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f13f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555556077400 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=00007ffe50324000 CR3=00000000165ba000 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