Warning: Permanently added '[localhost]:32835' (ECDSA) to the list of known hosts.
2023/05/17 06:48:23 fuzzer started
2023/05/17 06:48:24 dialing manager at localhost:35573
2023/05/17 06:48:24 checking machine...
2023/05/17 06:48:24 checking revisions...
syzkaller login: [ 57.714866] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:48:24 testing simple program...
[ 57.801598] cgroup: Unknown subsys name 'net'
[ 57.937283] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 71.965749] audit: type=1400 audit(1684306118.688:6): 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
[ 73.090245] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.092584] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.094148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.098036] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.100929] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.102254] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 73.485163] ------------[ cut here ]------------
[ 73.486010] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 73.488128] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.489438] Modules linked in:
[ 73.489917] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.494726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.495782] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.496476] 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
[ 73.498933] RSP: 0018:ffff88801e827c00 EFLAGS: 00010282
[ 73.499809] RAX: 0000000000000000 RBX: ffff88800e7cc440 RCX: 0000000000000000
[ 73.500873] RDX: ffff8880162451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.501887] RBP: ffff88800e7cc454 R08: 0000000000000001 R09: 0000000000000000
[ 73.502848] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 73.503782] R13: ffffffff84e223a0 R14: ffff88800e7cc448 R15: ffffffff84d73340
[ 73.504711] FS: 00005555572fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.505756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.506538] CR2: 00007fcc2963a6f4 CR3: 00000000146d0000 CR4: 0000000000350ee0
[ 73.507468] Call Trace:
[ 73.507806]
[ 73.508117] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 73.508780] ipv4_frags_init_net+0x269/0x440
[ 73.509379] ops_init+0xbb/0x6b0
[ 73.509838] setup_net+0x3d9/0x990
[ 73.510322] ? down_read_killable+0x1d7/0x4e0
[ 73.510949] ? __pfx_setup_net+0x10/0x10
[ 73.511564] ? copy_net_ns+0x17c/0x770
[ 73.512138] copy_net_ns+0x321/0x770
[ 73.512740] create_new_namespaces+0x3f6/0xb30
[ 73.513377] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.514018] ksys_unshare+0x44d/0x8e0
[ 73.514579] ? __pfx_ksys_unshare+0x10/0x10
[ 73.515131] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.515878] __x64_sys_unshare+0x31/0x40
[ 73.516427] do_syscall_64+0x3f/0x90
[ 73.516904] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.517572] RIP: 0033:0x7fa3e3da00d7
[ 73.518063] 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
[ 73.520301] RSP: 002b:00007ffebc655b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.521281] RAX: ffffffffffffffda RBX: 00007ffebc6561b8 RCX: 00007fa3e3da00d7
[ 73.522208] RDX: 00007fa3e3e0a41f RSI: 00007ffebc655b10 RDI: 0000000040000000
[ 73.523089] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebc655920
[ 73.523980] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3e3eb2bf0
[ 73.524860] R13: 00007ffebc655c50 R14: 0000000000000000 R15: 00000000000000f8
[ 73.525767]
[ 73.526065] irq event stamp: 8577
[ 73.526525] hardirqs last enabled at (8589): [] __up_console_sem+0x78/0x80
[ 73.527587] hardirqs last disabled at (8600): [] __up_console_sem+0x5d/0x80
[ 73.528655] softirqs last enabled at (8350): [] irq_exit_rcu+0x93/0xc0
[ 73.529690] softirqs last disabled at (8345): [] irq_exit_rcu+0x93/0xc0
[ 73.530755] ---[ end trace 0000000000000000 ]---
[ 73.535680] ------------[ cut here ]------------
[ 73.536290] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 73.537918] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.539025] Modules linked in:
[ 73.539467] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.540624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.541631] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.542288] 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
[ 73.544478] RSP: 0018:ffff88801e827c00 EFLAGS: 00010282
[ 73.545126] RAX: 0000000000000000 RBX: ffff88800ef32840 RCX: 0000000000000000
[ 73.546001] RDX: ffff8880162451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.546895] RBP: ffff88800ef32854 R08: 0000000000000001 R09: 0000000000000000
[ 73.547786] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.548682] R13: ffffffff84e223a0 R14: ffff88800ef32848 R15: ffffffff84da62e0
[ 73.549567] FS: 00005555572fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.550585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.551285] CR2: 00007fcc2963a6f4 CR3: 00000000146d0000 CR4: 0000000000350ee0
[ 73.552182] Call Trace:
[ 73.552543]
[ 73.552844] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 73.553490] ipv6_frags_init_net+0x206/0x3c0
[ 73.554052] ops_init+0xbb/0x6b0
[ 73.554531] setup_net+0x3d9/0x990
[ 73.554985] ? down_read_killable+0x1d7/0x4e0
[ 73.555574] ? __pfx_setup_net+0x10/0x10
[ 73.556078] ? copy_net_ns+0x17c/0x770
[ 73.556611] copy_net_ns+0x321/0x770
[ 73.557091] create_new_namespaces+0x3f6/0xb30
[ 73.557708] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.558326] ksys_unshare+0x44d/0x8e0
[ 73.558848] ? __pfx_ksys_unshare+0x10/0x10
[ 73.559424] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.560132] __x64_sys_unshare+0x31/0x40
[ 73.560686] do_syscall_64+0x3f/0x90
[ 73.561163] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.561824] RIP: 0033:0x7fa3e3da00d7
[ 73.562317] 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
[ 73.564486] RSP: 002b:00007ffebc655b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.565432] RAX: ffffffffffffffda RBX: 00007ffebc6561b8 RCX: 00007fa3e3da00d7
[ 73.566295] RDX: 00007fa3e3e0a41f RSI: 00007ffebc655b10 RDI: 0000000040000000
[ 73.567178] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebc655920
[ 73.568062] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3e3eb2bf0
[ 73.568949] R13: 00007ffebc655c50 R14: 0000000000000000 R15: 00000000000000f8
[ 73.569869]
[ 73.570184] irq event stamp: 10231
[ 73.570652] hardirqs last enabled at (10243): [] __up_console_sem+0x78/0x80
[ 73.571722] hardirqs last disabled at (10254): [] __up_console_sem+0x5d/0x80
[ 73.572791] softirqs last enabled at (9784): [] irq_exit_rcu+0x93/0xc0
[ 73.573832] softirqs last disabled at (9779): [] irq_exit_rcu+0x93/0xc0
[ 73.574897] ---[ end trace 0000000000000000 ]---
[ 73.576203] ------------[ cut here ]------------
[ 73.576870] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 73.578859] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.579974] Modules linked in:
[ 73.580426] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 73.581637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.582728] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.583437] 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
[ 73.585710] RSP: 0018:ffff88801e827bf0 EFLAGS: 00010286
[ 73.586448] RAX: 0000000000000000 RBX: ffff88800ef32e40 RCX: 0000000000000000
[ 73.587382] RDX: ffff8880162451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 73.588270] RBP: ffff88800ef32e54 R08: 0000000000000001 R09: 0000000000000000
[ 73.589194] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.590129] R13: ffffffff84e223a0 R14: ffff88800ef32e48 R15: ffffffff84daf020
[ 73.591061] FS: 00005555572fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.592123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.592900] CR2: 00007fcc2963a6f4 CR3: 00000000146d0000 CR4: 0000000000350ee0
[ 73.593817] Call Trace:
[ 73.594178]
[ 73.594513] nf_ct_net_init+0x224/0x3d0
[ 73.595050] ? __pfx_nf_ct_net_init+0x10/0x10
[ 73.595686] ops_init+0xbb/0x6b0
[ 73.596150] setup_net+0x3d9/0x990
[ 73.596656] ? down_read_killable+0x1d7/0x4e0
[ 73.597243] ? __pfx_setup_net+0x10/0x10
[ 73.597801] ? copy_net_ns+0x17c/0x770
[ 73.598332] copy_net_ns+0x321/0x770
[ 73.598871] create_new_namespaces+0x3f6/0xb30
[ 73.599517] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.600151] ksys_unshare+0x44d/0x8e0
[ 73.600690] ? __pfx_ksys_unshare+0x10/0x10
[ 73.601267] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.602041] __x64_sys_unshare+0x31/0x40
[ 73.602645] do_syscall_64+0x3f/0x90
[ 73.603146] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.603848] RIP: 0033:0x7fa3e3da00d7
[ 73.604382] 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
[ 73.606648] RSP: 002b:00007ffebc655b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.607654] RAX: ffffffffffffffda RBX: 00007ffebc6561b8 RCX: 00007fa3e3da00d7
[ 73.608588] RDX: 00007fa3e3e0a41f RSI: 00007ffebc655b10 RDI: 0000000040000000
[ 73.609517] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebc655920
[ 73.610453] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa3e3eb2bf0
[ 73.611373] R13: 00007ffebc655c50 R14: 0000000000000000 R15: 00000000000000f8
[ 73.612294]
[ 73.612646] irq event stamp: 10955
[ 73.613096] hardirqs last enabled at (10965): [] __up_console_sem+0x78/0x80
[ 73.614236] hardirqs last disabled at (10976): [] __up_console_sem+0x5d/0x80
[ 73.615377] softirqs last enabled at (10852): [] irq_exit_rcu+0x93/0xc0
[ 73.616468] softirqs last disabled at (10847): [] irq_exit_rcu+0x93/0xc0
[ 73.617560] ---[ end trace 0000000000000000 ]---
[ 75.176118] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 77.223550] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 79.271440] Bluetooth: hci0: command 0x040f tx timeout
[ 81.319453] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:48:18 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000000 RCX=ffff88800f65a514 RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff87797199 RBP=ffff88800f65a530 RSP=ffff888016c47720
R8 =0000000000000000 R9 =fffffbfff0ef2d38 R10=ffffffff877969c7 R11=0000000000000001
R12=ffff88800f65a5f8 R13=ffff88800f659b40 R14=0000000000000005 R15=dffffc0000000000
RIP=ffffffff812d1336 RFL=00000013 [----A-C] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f903b4cd900 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=00007f903a9cdd70 CR3=000000000e98e000 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=5837fe9dc1c91f3200000000000ae618 XMM01=6ab807ee27154ca0a042da6005bad180
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=117864066a3bf7200000000000110178 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=817e5ed776b2271a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e827598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 00005555572fc400 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=00007fcc2963a6f4 CR3=00000000146d0000 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