Warning: Permanently added '[localhost]:13340' (ECDSA) to the list of known hosts.
2023/05/17 18:47:36 fuzzer started
2023/05/17 18:47:37 dialing manager at localhost:44319
2023/05/17 18:47:37 checking machine...
2023/05/17 18:47:37 checking revisions...
syzkaller login: [ 44.565849] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:47:37 testing simple program...
[ 44.635101] cgroup: Unknown subsys name 'net'
[ 44.774227] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.595597] audit: type=1400 audit(1684349270.247:6): 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
[ 58.697981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.699537] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.706768] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.709470] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.711064] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.712205] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.091205] ------------[ cut here ]------------
[ 59.091888] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.093567] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.094656] Modules linked in:
[ 59.095066] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.096231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.100932] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.101799] 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
[ 59.104047] RSP: 0018:ffff88800db57c00 EFLAGS: 00010282
[ 59.104742] RAX: 0000000000000000 RBX: ffff88800d0e6040 RCX: 0000000000000000
[ 59.105644] RDX: ffff888017ed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.106545] RBP: ffff88800d0e6054 R08: 0000000000000001 R09: 0000000000000000
[ 59.107404] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.108295] R13: ffffffff84e23fe0 R14: ffff88800d0e6048 R15: ffffffff84d74dc0
[ 59.109202] FS: 0000555555b78400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.110198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.110947] CR2: 00007fb789ef6a80 CR3: 000000001ba68000 CR4: 0000000000350ee0
[ 59.111841] Call Trace:
[ 59.112171]
[ 59.112509] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.113148] ipv4_frags_init_net+0x269/0x440
[ 59.113735] ops_init+0xbb/0x6b0
[ 59.114181] setup_net+0x3d9/0x990
[ 59.114670] ? down_read_killable+0x1d7/0x4e0
[ 59.115252] ? __pfx_setup_net+0x10/0x10
[ 59.115796] ? copy_net_ns+0x17c/0x770
[ 59.116310] copy_net_ns+0x321/0x770
[ 59.116827] create_new_namespaces+0x3f6/0xb30
[ 59.117457] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.118080] ksys_unshare+0x44d/0x8e0
[ 59.118616] ? __pfx_ksys_unshare+0x10/0x10
[ 59.119166] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.119907] __x64_sys_unshare+0x31/0x40
[ 59.120460] do_syscall_64+0x3f/0x90
[ 59.120972] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.121672] RIP: 0033:0x7f55217820d7
[ 59.122138] 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
[ 59.124323] RSP: 002b:00007fffb43c8c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.125283] RAX: ffffffffffffffda RBX: 00007fffb43c9288 RCX: 00007f55217820d7
[ 59.126182] RDX: 00007f55217ec41f RSI: 00007fffb43c8be0 RDI: 0000000040000000
[ 59.127085] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb43c89f0
[ 59.127995] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5521894bf0
[ 59.128958] R13: 00007fffb43c8d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.129911]
[ 59.130221] irq event stamp: 8823
[ 59.130699] hardirqs last enabled at (8835): [] __up_console_sem+0x78/0x80
[ 59.131792] hardirqs last disabled at (8846): [] __up_console_sem+0x5d/0x80
[ 59.132901] softirqs last enabled at (8396): [] irq_exit_rcu+0x93/0xc0
[ 59.133967] softirqs last disabled at (8355): [] irq_exit_rcu+0x93/0xc0
[ 59.135043] ---[ end trace 0000000000000000 ]---
[ 59.140597] ------------[ cut here ]------------
[ 59.141230] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.142906] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.143975] Modules linked in:
[ 59.144392] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.145621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.146653] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.147304] 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
[ 59.149498] RSP: 0018:ffff88800db57c00 EFLAGS: 00010282
[ 59.150156] RAX: 0000000000000000 RBX: ffff88800f083640 RCX: 0000000000000000
[ 59.151046] RDX: ffff888017ed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.151943] RBP: ffff88800f083654 R08: 0000000000000001 R09: 0000000000000000
[ 59.152847] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.153762] R13: ffffffff84e23fe0 R14: ffff88800f083648 R15: ffffffff84da7d60
[ 59.154670] FS: 0000555555b78400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.155676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.156385] CR2: 00007fb789ef6a80 CR3: 000000001ba68000 CR4: 0000000000350ee0
[ 59.157303] Call Trace:
[ 59.157673]
[ 59.157972] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.158619] ipv6_frags_init_net+0x206/0x3c0
[ 59.159195] ops_init+0xbb/0x6b0
[ 59.159676] setup_net+0x3d9/0x990
[ 59.160137] ? down_read_killable+0x1d7/0x4e0
[ 59.160736] ? __pfx_setup_net+0x10/0x10
[ 59.161266] ? copy_net_ns+0x17c/0x770
[ 59.161810] copy_net_ns+0x321/0x770
[ 59.162304] create_new_namespaces+0x3f6/0xb30
[ 59.162915] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.163570] ksys_unshare+0x44d/0x8e0
[ 59.164066] ? __pfx_ksys_unshare+0x10/0x10
[ 59.164646] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.165379] __x64_sys_unshare+0x31/0x40
[ 59.165939] do_syscall_64+0x3f/0x90
[ 59.166452] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.167109] RIP: 0033:0x7f55217820d7
[ 59.167609] 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
[ 59.169775] RSP: 002b:00007fffb43c8c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.170724] RAX: ffffffffffffffda RBX: 00007fffb43c9288 RCX: 00007f55217820d7
[ 59.171617] RDX: 00007f55217ec41f RSI: 00007fffb43c8be0 RDI: 0000000040000000
[ 59.172511] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb43c89f0
[ 59.173378] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5521894bf0
[ 59.174259] R13: 00007fffb43c8d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.175182]
[ 59.175523] irq event stamp: 10505
[ 59.175959] hardirqs last enabled at (10515): [] __up_console_sem+0x78/0x80
[ 59.177053] hardirqs last disabled at (10526): [] __up_console_sem+0x5d/0x80
[ 59.178131] softirqs last enabled at (10488): [] irq_exit_rcu+0x93/0xc0
[ 59.179182] softirqs last disabled at (10483): [] irq_exit_rcu+0x93/0xc0
[ 59.180220] ---[ end trace 0000000000000000 ]---
[ 59.181630] ------------[ cut here ]------------
[ 59.182214] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.184146] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.185252] Modules linked in:
[ 59.185699] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.186882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.187910] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.188585] 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
[ 59.190833] RSP: 0018:ffff88800db57bf0 EFLAGS: 00010286
[ 59.191538] RAX: 0000000000000000 RBX: ffff88800f082440 RCX: 0000000000000000
[ 59.192460] RDX: ffff888017ed8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.193377] RBP: ffff88800f082454 R08: 0000000000000001 R09: 0000000000000000
[ 59.194312] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.195236] R13: ffffffff84e23fe0 R14: ffff88800f082448 R15: ffffffff84db0aa0
[ 59.196168] FS: 0000555555b78400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.197194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.197951] CR2: 00007fb789ef6a80 CR3: 000000001ba68000 CR4: 0000000000350ee0
[ 59.198840] Call Trace:
[ 59.199163]
[ 59.199491] nf_ct_net_init+0x224/0x3d0
[ 59.200006] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.200609] ops_init+0xbb/0x6b0
[ 59.201069] setup_net+0x3d9/0x990
[ 59.201553] ? down_read_killable+0x1d7/0x4e0
[ 59.202119] ? __pfx_setup_net+0x10/0x10
[ 59.202659] ? copy_net_ns+0x17c/0x770
[ 59.203171] copy_net_ns+0x321/0x770
[ 59.203695] create_new_namespaces+0x3f6/0xb30
[ 59.204277] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.204938] ksys_unshare+0x44d/0x8e0
[ 59.205457] ? __pfx_ksys_unshare+0x10/0x10
[ 59.205999] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.206736] __x64_sys_unshare+0x31/0x40
[ 59.207247] do_syscall_64+0x3f/0x90
[ 59.207762] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.208404] RIP: 0033:0x7f55217820d7
[ 59.208913] 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
[ 59.211075] RSP: 002b:00007fffb43c8c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.212029] RAX: ffffffffffffffda RBX: 00007fffb43c9288 RCX: 00007f55217820d7
[ 59.212946] RDX: 00007f55217ec41f RSI: 00007fffb43c8be0 RDI: 0000000040000000
[ 59.213840] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb43c89f0
[ 59.214729] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5521894bf0
[ 59.215614] R13: 00007fffb43c8d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.216531]
[ 59.216832] irq event stamp: 11313
[ 59.217279] hardirqs last enabled at (11323): [] __up_console_sem+0x78/0x80
[ 59.218349] hardirqs last disabled at (11334): [] __up_console_sem+0x5d/0x80
[ 59.219434] softirqs last enabled at (11250): [] irq_exit_rcu+0x93/0xc0
[ 59.220479] softirqs last disabled at (11245): [] irq_exit_rcu+0x93/0xc0
[ 59.221572] ---[ end trace 0000000000000000 ]---
executing program
[ 60.775044] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.822574] Bluetooth: hci0: command 0x041b tx timeout
[ 64.870497] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.918508] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:47:51 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81132b6d RDX=dffffc0000000000
RSI=1ffff11002b74f3b RDI=ffff888015ba79c8 RBP=ffff888015ba7a20 RSP=ffff888015ba7908
R8 =0000000000000000 R9 =0000000000000000 R10=ffff888015ba79c8 R11=0000000000000001
R12=ffff888015ba7a28 R13=ffff888015ba7a10 R14=ffff888015ba7a09 R15=ffff888015ba79c8
RIP=ffffffff81130409 RFL=00000282 [--S----] 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 00007fb78aac0900 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=00007fb789efe290 CR3=000000000e9f8000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=2f55be096ad195f0000000000013d780 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=846a3607c852e7c400000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800db57618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001
R12=0000000000000033 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 0000555555b78400 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=00007fb789ef6a80 CR3=000000001ba68000 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=00001fa0
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=00000000000000004107f24000000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000