Warning: Permanently added '[localhost]:54478' (ECDSA) to the list of known hosts.
2023/05/17 11:30:46 fuzzer started
2023/05/17 11:30:47 dialing manager at localhost:44319
2023/05/17 11:30:47 checking machine...
2023/05/17 11:30:47 checking revisions...
syzkaller login: [ 39.599240] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:30:47 testing simple program...
[ 39.668132] cgroup: Unknown subsys name 'net'
[ 39.755253] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.506743] audit: type=1400 audit(1684323061.203:6): 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
executing program
[ 54.637861] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.645635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.647667] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.652241] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.653870] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.659602] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.052809] ------------[ cut here ]------------
[ 55.054012] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.056036] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.057318] Modules linked in:
[ 55.057833] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.062699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.063729] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.064406] 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
[ 55.066654] RSP: 0018:ffff88801f397c00 EFLAGS: 00010282
[ 55.067310] RAX: 0000000000000000 RBX: ffff88800e125440 RCX: 0000000000000000
[ 55.068208] RDX: ffff8880198a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.069107] RBP: ffff88800e125454 R08: 0000000000000001 R09: 0000000000000000
[ 55.070015] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.070911] R13: ffffffff84e23fe0 R14: ffff88800e125448 R15: ffffffff84d74dc0
[ 55.071817] FS: 00005555558ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.072826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.073588] CR2: 00007f277cd596f4 CR3: 000000000fef0000 CR4: 0000000000350ee0
[ 55.074502] Call Trace:
[ 55.074827]
[ 55.075121] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.075763] ipv4_frags_init_net+0x269/0x440
[ 55.076328] ops_init+0xbb/0x6b0
[ 55.076814] setup_net+0x3d9/0x990
[ 55.077265] ? down_read_killable+0x1d7/0x4e0
[ 55.077868] ? __pfx_setup_net+0x10/0x10
[ 55.078439] ? copy_net_ns+0x17c/0x770
[ 55.078944] copy_net_ns+0x321/0x770
[ 55.079456] create_new_namespaces+0x3f6/0xb30
[ 55.080050] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.080695] ksys_unshare+0x44d/0x8e0
[ 55.081188] ? __pfx_ksys_unshare+0x10/0x10
[ 55.081757] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.082518] __x64_sys_unshare+0x31/0x40
[ 55.083038] do_syscall_64+0x3f/0x90
[ 55.083556] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.084212] RIP: 0033:0x7f8f886370d7
[ 55.084707] 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
[ 55.086944] RSP: 002b:00007ffec4bcd358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.087923] RAX: ffffffffffffffda RBX: 00007ffec4bcd998 RCX: 00007f8f886370d7
[ 55.088818] RDX: 00007f8f886a141f RSI: 00007ffec4bcd2f0 RDI: 0000000040000000
[ 55.089730] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec4bcd100
[ 55.090643] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8f88749bf0
[ 55.091545] R13: 00007ffec4bcd430 R14: 0000000000000000 R15: 00000000000000f8
[ 55.092459]
[ 55.092771] irq event stamp: 7739
[ 55.093204] hardirqs last enabled at (7749): [] __up_console_sem+0x78/0x80
[ 55.094286] hardirqs last disabled at (7760): [] __up_console_sem+0x5d/0x80
[ 55.095353] softirqs last enabled at (7664): [] irq_exit_rcu+0x93/0xc0
[ 55.096408] softirqs last disabled at (7659): [] irq_exit_rcu+0x93/0xc0
[ 55.097458] ---[ end trace 0000000000000000 ]---
[ 55.102900] ------------[ cut here ]------------
[ 55.103542] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.105192] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.106300] Modules linked in:
[ 55.106745] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.107913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.108935] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.109621] 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
[ 55.111851] RSP: 0018:ffff88801f397c00 EFLAGS: 00010282
[ 55.112555] RAX: 0000000000000000 RBX: ffff888015b38040 RCX: 0000000000000000
[ 55.113459] RDX: ffff8880198a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.114348] RBP: ffff888015b38054 R08: 0000000000000001 R09: 0000000000000000
[ 55.115240] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.116121] R13: ffffffff84e23fe0 R14: ffff888015b38048 R15: ffffffff84da7d60
[ 55.117023] FS: 00005555558ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.118045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.118800] CR2: 00007f277cd596f4 CR3: 000000000fef0000 CR4: 0000000000350ee0
[ 55.119707] Call Trace:
[ 55.120042]
[ 55.120341] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.120990] ipv6_frags_init_net+0x206/0x3c0
[ 55.121590] ops_init+0xbb/0x6b0
[ 55.122041] setup_net+0x3d9/0x990
[ 55.122550] ? down_read_killable+0x1d7/0x4e0
[ 55.123126] ? __pfx_setup_net+0x10/0x10
[ 55.123685] ? copy_net_ns+0x17c/0x770
[ 55.124195] copy_net_ns+0x321/0x770
[ 55.124715] create_new_namespaces+0x3f6/0xb30
[ 55.125304] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.125950] ksys_unshare+0x44d/0x8e0
[ 55.126486] ? __pfx_ksys_unshare+0x10/0x10
[ 55.127035] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.127785] __x64_sys_unshare+0x31/0x40
[ 55.128304] do_syscall_64+0x3f/0x90
[ 55.128810] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.129493] RIP: 0033:0x7f8f886370d7
[ 55.129960] 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
[ 55.132151] RSP: 002b:00007ffec4bcd358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.133112] RAX: ffffffffffffffda RBX: 00007ffec4bcd998 RCX: 00007f8f886370d7
[ 55.134007] RDX: 00007f8f886a141f RSI: 00007ffec4bcd2f0 RDI: 0000000040000000
[ 55.134914] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec4bcd100
[ 55.135806] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8f88749bf0
[ 55.136702] R13: 00007ffec4bcd430 R14: 0000000000000000 R15: 00000000000000f8
[ 55.137620]
[ 55.137923] irq event stamp: 9545
[ 55.138397] hardirqs last enabled at (9557): [] __up_console_sem+0x78/0x80
[ 55.139454] hardirqs last disabled at (9568): [] __up_console_sem+0x5d/0x80
[ 55.140521] softirqs last enabled at (9318): [] irq_exit_rcu+0x93/0xc0
[ 55.141548] softirqs last disabled at (9309): [] irq_exit_rcu+0x93/0xc0
[ 55.142584] ---[ end trace 0000000000000000 ]---
[ 55.143984] ------------[ cut here ]------------
[ 55.144603] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.146550] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.147605] Modules linked in:
[ 55.148020] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.149189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.150213] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.150923] 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
[ 55.153102] RSP: 0018:ffff88801f397bf0 EFLAGS: 00010286
[ 55.153800] RAX: 0000000000000000 RBX: ffff888015b39040 RCX: 0000000000000000
[ 55.154760] RDX: ffff8880198a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.155662] RBP: ffff888015b39054 R08: 0000000000000001 R09: 0000000000000000
[ 55.156564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.157469] R13: ffffffff84e23fe0 R14: ffff888015b39048 R15: ffffffff84db0aa0
[ 55.158388] FS: 00005555558ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.159388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.160106] CR2: 00007f277cd596f4 CR3: 000000000fef0000 CR4: 0000000000350ee0
[ 55.161014] Call Trace:
[ 55.161353]
[ 55.161687] nf_ct_net_init+0x224/0x3d0
[ 55.162213] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.162836] ops_init+0xbb/0x6b0
[ 55.163296] setup_net+0x3d9/0x990
[ 55.163789] ? down_read_killable+0x1d7/0x4e0
[ 55.164397] ? __pfx_setup_net+0x10/0x10
[ 55.164912] ? copy_net_ns+0x17c/0x770
[ 55.165466] copy_net_ns+0x321/0x770
[ 55.165978] create_new_namespaces+0x3f6/0xb30
[ 55.166626] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.167249] ksys_unshare+0x44d/0x8e0
[ 55.167775] ? __pfx_ksys_unshare+0x10/0x10
[ 55.168330] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.169085] __x64_sys_unshare+0x31/0x40
[ 55.169645] do_syscall_64+0x3f/0x90
[ 55.170134] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.170837] RIP: 0033:0x7f8f886370d7
[ 55.171307] 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
[ 55.173499] RSP: 002b:00007ffec4bcd358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.174481] RAX: ffffffffffffffda RBX: 00007ffec4bcd998 RCX: 00007f8f886370d7
[ 55.175355] RDX: 00007f8f886a141f RSI: 00007ffec4bcd2f0 RDI: 0000000040000000
[ 55.176259] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec4bcd100
[ 55.177169] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8f88749bf0
[ 55.178081] R13: 00007ffec4bcd430 R14: 0000000000000000 R15: 00000000000000f8
[ 55.179034]
[ 55.179341] irq event stamp: 10263
[ 55.179826] hardirqs last enabled at (10277): [] __up_console_sem+0x78/0x80
[ 55.181000] hardirqs last disabled at (10294): [] __up_console_sem+0x5d/0x80
[ 55.182098] softirqs last enabled at (10290): [] irq_exit_rcu+0x93/0xc0
[ 55.183159] softirqs last disabled at (10285): [] irq_exit_rcu+0x93/0xc0
[ 55.184205] ---[ end trace 0000000000000000 ]---
[ 56.717604] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.763449] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.811522] Bluetooth: hci0: command 0x040f tx timeout
[ 62.859462] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:30:59 Registers:
info registers vcpu 0
RAX=0000000000028539 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=00007f639e946a50 CR3=000000000e5d2000 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=9f0e00a210fe999ca84858e1fe989aba
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a6e0f8731d8adeaf000000000013bd90 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1f6233de8360007a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f3975f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 00005555558ad400 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=00007f277cd596f4 CR3=000000000fef0000 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