Warning: Permanently added '[localhost]:65117' (ECDSA) to the list of known hosts.
2023/05/17 08:21:33 fuzzer started
2023/05/17 08:21:34 dialing manager at localhost:35573
2023/05/17 08:21:34 checking machine...
2023/05/17 08:21:34 checking revisions...
syzkaller login: [ 51.002255] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:21:34 testing simple program...
[ 51.090095] cgroup: Unknown subsys name 'net'
[ 51.241640] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.495376] audit: type=1400 audit(1684311708.237:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 65.637092] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.638363] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.640108] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.641944] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.642951] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.647919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 66.050419] ------------[ cut here ]------------
[ 66.050863] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.051948] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.052641] Modules linked in:
[ 66.052907] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.053626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.054208] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.054630] 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
[ 66.067472] RSP: 0018:ffff88801a737c00 EFLAGS: 00010282
[ 66.068723] RAX: 0000000000000000 RBX: ffff88800db46040 RCX: 0000000000000000
[ 66.069344] RDX: ffff888015ec8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.069888] RBP: ffff88800db46054 R08: 0000000000000001 R09: 0000000000000000
[ 66.071524] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.072075] R13: ffffffff84e223a0 R14: ffff88800db46048 R15: ffffffff84d73340
[ 66.073706] FS: 0000555557552400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.075383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.076666] CR2: 00007f05f30bb6f4 CR3: 0000000019176000 CR4: 0000000000350ef0
[ 66.077219] Call Trace:
[ 66.078442]
[ 66.078640] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.079040] ipv4_frags_init_net+0x269/0x440
[ 66.080636] ops_init+0xbb/0x6b0
[ 66.080935] setup_net+0x3d9/0x990
[ 66.081234] ? down_read_killable+0x1d7/0x4e0
[ 66.083242] ? __pfx_setup_net+0x10/0x10
[ 66.084533] ? copy_net_ns+0x17c/0x770
[ 66.084866] copy_net_ns+0x321/0x770
[ 66.085183] create_new_namespaces+0x3f6/0xb30
[ 66.085586] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.085988] ksys_unshare+0x44d/0x8e0
[ 66.086310] ? __pfx_ksys_unshare+0x10/0x10
[ 66.086686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.087150] __x64_sys_unshare+0x31/0x40
[ 66.090158] do_syscall_64+0x3f/0x90
[ 66.091037] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.092245] RIP: 0033:0x7f059aab40d7
[ 66.093102] 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
[ 66.098624] RSP: 002b:00007fff4eee4f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.100880] RAX: ffffffffffffffda RBX: 00007fff4eee55d8 RCX: 00007f059aab40d7
[ 66.102551] RDX: 00007f059ab1e41f RSI: 00007fff4eee4f30 RDI: 0000000040000000
[ 66.105695] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4eee4d40
[ 66.111960] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f059abc6bf0
[ 66.112545] R13: 00007fff4eee5070 R14: 0000000000000000 R15: 00000000000000f8
[ 66.113118]
[ 66.113341] irq event stamp: 8173
[ 66.113621] hardirqs last enabled at (8183): [] __up_console_sem+0x78/0x80
[ 66.114284] hardirqs last disabled at (8192): [] __up_console_sem+0x5d/0x80
[ 66.114965] softirqs last enabled at (8134): [] irq_exit_rcu+0x93/0xc0
[ 66.115644] softirqs last disabled at (8129): [] irq_exit_rcu+0x93/0xc0
[ 66.116278] ---[ end trace 0000000000000000 ]---
[ 66.121204] ------------[ cut here ]------------
[ 66.121610] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.122677] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.139519] Modules linked in:
[ 66.139798] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.140541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.141164] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.141614] 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
[ 66.142956] RSP: 0018:ffff88801a737c00 EFLAGS: 00010282
[ 66.143420] RAX: 0000000000000000 RBX: ffff888015d30440 RCX: 0000000000000000
[ 66.143967] RDX: ffff888015ec8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.144547] RBP: ffff888015d30454 R08: 0000000000000001 R09: 0000000000000000
[ 66.145098] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.145673] R13: ffffffff84e223a0 R14: ffff888015d30448 R15: ffffffff84da62e0
[ 66.146220] FS: 0000555557552400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.146889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.147396] CR2: 00007f05f30bb6f4 CR3: 0000000019176000 CR4: 0000000000350ef0
[ 66.147947] Call Trace:
[ 66.148159]
[ 66.148383] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.148788] ipv6_frags_init_net+0x206/0x3c0
[ 66.149147] ops_init+0xbb/0x6b0
[ 66.149477] setup_net+0x3d9/0x990
[ 66.149775] ? down_read_killable+0x1d7/0x4e0
[ 66.150144] ? __pfx_setup_net+0x10/0x10
[ 66.150506] ? copy_net_ns+0x17c/0x770
[ 66.150836] copy_net_ns+0x321/0x770
[ 66.151153] create_new_namespaces+0x3f6/0xb30
[ 66.151601] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.152005] ksys_unshare+0x44d/0x8e0
[ 66.152355] ? __pfx_ksys_unshare+0x10/0x10
[ 66.152716] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.153181] __x64_sys_unshare+0x31/0x40
[ 66.153552] do_syscall_64+0x3f/0x90
[ 66.153865] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.154281] RIP: 0033:0x7f059aab40d7
[ 66.154611] 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
[ 66.160039] RSP: 002b:00007fff4eee4f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.160657] RAX: ffffffffffffffda RBX: 00007fff4eee55d8 RCX: 00007f059aab40d7
[ 66.161202] RDX: 00007f059ab1e41f RSI: 00007fff4eee4f30 RDI: 0000000040000000
[ 66.161777] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4eee4d40
[ 66.162346] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f059abc6bf0
[ 66.162892] R13: 00007fff4eee5070 R14: 0000000000000000 R15: 00000000000000f8
[ 66.163502]
[ 66.163700] irq event stamp: 10183
[ 66.163980] hardirqs last enabled at (10193): [] __up_console_sem+0x78/0x80
[ 66.164677] hardirqs last disabled at (10204): [] __up_console_sem+0x5d/0x80
[ 66.165360] softirqs last enabled at (9374): [] irq_exit_rcu+0x93/0xc0
[ 66.166005] softirqs last disabled at (9355): [] irq_exit_rcu+0x93/0xc0
[ 66.166672] ---[ end trace 0000000000000000 ]---
[ 66.167786] ------------[ cut here ]------------
[ 66.168171] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.169424] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.170087] Modules linked in:
[ 66.170393] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.171125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.175931] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.176407] 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
[ 66.177760] RSP: 0018:ffff88801a737bf0 EFLAGS: 00010286
[ 66.178183] RAX: 0000000000000000 RBX: ffff88800d6f5440 RCX: 0000000000000000
[ 66.178757] RDX: ffff888015ec8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.179310] RBP: ffff88800d6f5454 R08: 0000000000000001 R09: 0000000000000000
[ 66.179885] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.180465] R13: ffffffff84e223a0 R14: ffff88800d6f5448 R15: ffffffff84daf020
[ 66.181016] FS: 0000555557552400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.181669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.182128] CR2: 00007f05f30bb6f4 CR3: 0000000019176000 CR4: 0000000000350ef0
[ 66.182708] Call Trace:
[ 66.182923]
[ 66.183122] nf_ct_net_init+0x224/0x3d0
[ 66.183520] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.183890] ops_init+0xbb/0x6b0
[ 66.184181] setup_net+0x3d9/0x990
[ 66.184510] ? down_read_killable+0x1d7/0x4e0
[ 66.184880] ? __pfx_setup_net+0x10/0x10
[ 66.185208] ? copy_net_ns+0x17c/0x770
[ 66.185571] copy_net_ns+0x321/0x770
[ 66.185883] create_new_namespaces+0x3f6/0xb30
[ 66.186262] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.186698] ksys_unshare+0x44d/0x8e0
[ 66.187018] ? __pfx_ksys_unshare+0x10/0x10
[ 66.187420] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.187881] __x64_sys_unshare+0x31/0x40
[ 66.188219] do_syscall_64+0x3f/0x90
[ 66.188563] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.188983] RIP: 0033:0x7f059aab40d7
[ 66.189287] 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
[ 66.190681] RSP: 002b:00007fff4eee4f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.191275] RAX: ffffffffffffffda RBX: 00007fff4eee55d8 RCX: 00007f059aab40d7
[ 66.191855] RDX: 00007f059ab1e41f RSI: 00007fff4eee4f30 RDI: 0000000040000000
[ 66.192430] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff4eee4d40
[ 66.192977] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f059abc6bf0
[ 66.193541] R13: 00007fff4eee5070 R14: 0000000000000000 R15: 00000000000000f8
[ 66.194103]
[ 66.194303] irq event stamp: 10951
[ 66.194612] hardirqs last enabled at (10963): [] __up_console_sem+0x78/0x80
[ 66.199354] hardirqs last disabled at (10974): [] __up_console_sem+0x5d/0x80
[ 66.200018] softirqs last enabled at (10532): [] irq_exit_rcu+0x93/0xc0
[ 66.200693] softirqs last disabled at (10515): [] irq_exit_rcu+0x93/0xc0
[ 66.201359] ---[ end trace 0000000000000000 ]---
[ 67.708145] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 69.755609] Bluetooth: hci0: command 0x041b tx timeout
[ 71.803405] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.855512] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:21:45 Registers:
info registers vcpu 0
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a737568
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 0000555557552400 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=00007f05f30bb6f4 CR3=0000000019176000 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=0000000000024659 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----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 0000000000000000 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=00007ff35a1f9000 CR3=000000000e828000 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=39e603e82c3ceaa33c47fbed84499a2e
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9a4ea67b8eb3562b0000000000113798 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5e854fad27ddc24c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000