Warning: Permanently added '[localhost]:37317' (ECDSA) to the list of known hosts.
2023/05/18 02:48:24 fuzzer started
2023/05/18 02:48:24 dialing manager at localhost:44319
2023/05/18 02:48:24 checking machine...
2023/05/18 02:48:24 checking revisions...
syzkaller login: [ 44.489823] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:48:24 testing simple program...
[ 44.547184] cgroup: Unknown subsys name 'net'
[ 44.632801] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.085787] audit: type=1400 audit(1684378117.123:6): 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
[ 58.255551] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.263748] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.272162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.275663] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.277504] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.278800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.692649] ------------[ cut here ]------------
[ 58.693552] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.695836] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.697229] Modules linked in:
[ 58.697714] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.702283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.703614] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.704334] 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
[ 58.707567] RSP: 0018:ffff888015a97c00 EFLAGS: 00010282
[ 58.708618] RAX: 0000000000000000 RBX: ffff88800cb81040 RCX: 0000000000000000
[ 58.709859] RDX: ffff88801008d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.711110] RBP: ffff88800cb81054 R08: 0000000000000001 R09: 0000000000000000
[ 58.712302] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.713336] R13: ffffffff84e23fe0 R14: ffff88800cb81048 R15: ffffffff84d74dc0
[ 58.714301] FS: 00005555565db400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.715424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.716206] CR2: 00007fbcc6f6e6f4 CR3: 0000000016d28000 CR4: 0000000000350ef0
[ 58.717218] Call Trace:
[ 58.717607]
[ 58.717947] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.718669] ipv4_frags_init_net+0x269/0x440
[ 58.719321] ops_init+0xbb/0x6b0
[ 58.719876] setup_net+0x3d9/0x990
[ 58.720418] ? down_read_killable+0x1d7/0x4e0
[ 58.721083] ? __pfx_setup_net+0x10/0x10
[ 58.721686] ? copy_net_ns+0x17c/0x770
[ 58.722266] copy_net_ns+0x321/0x770
[ 58.722857] create_new_namespaces+0x3f6/0xb30
[ 58.723552] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.724250] ksys_unshare+0x44d/0x8e0
[ 58.724866] ? __pfx_ksys_unshare+0x10/0x10
[ 58.725511] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.726321] __x64_sys_unshare+0x31/0x40
[ 58.726953] do_syscall_64+0x3f/0x90
[ 58.727543] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.728284] RIP: 0033:0x7fceb6d990d7
[ 58.728900] 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
[ 58.731420] RSP: 002b:00007ffe70e39358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.732528] RAX: ffffffffffffffda RBX: 00007ffe70e39998 RCX: 00007fceb6d990d7
[ 58.733531] RDX: 00007fceb6e0341f RSI: 00007ffe70e392f0 RDI: 0000000040000000
[ 58.734553] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70e39100
[ 58.735574] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fceb6eabbf0
[ 58.736595] R13: 00007ffe70e39430 R14: 0000000000000000 R15: 00000000000000f8
[ 58.737615]
[ 58.737970] irq event stamp: 8187
[ 58.738470] hardirqs last enabled at (8199): [] __up_console_sem+0x78/0x80
[ 58.739646] hardirqs last disabled at (8210): [] __up_console_sem+0x5d/0x80
[ 58.740908] softirqs last enabled at (7754): [] irq_exit_rcu+0x93/0xc0
[ 58.742061] softirqs last disabled at (7745): [] irq_exit_rcu+0x93/0xc0
[ 58.743215] ---[ end trace 0000000000000000 ]---
[ 58.748955] ------------[ cut here ]------------
[ 58.749736] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.751550] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.752766] Modules linked in:
[ 58.753207] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.754446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.755553] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.756264] 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
[ 58.758586] RSP: 0018:ffff888015a97c00 EFLAGS: 00010282
[ 58.759300] RAX: 0000000000000000 RBX: ffff88800e0f7840 RCX: 0000000000000000
[ 58.760279] RDX: ffff88801008d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.761275] RBP: ffff88800e0f7854 R08: 0000000000000001 R09: 0000000000000000
[ 58.762254] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.763251] R13: ffffffff84e23fe0 R14: ffff88800e0f7848 R15: ffffffff84da7d60
[ 58.764241] FS: 00005555565db400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.765385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.766171] CR2: 00007fbcc6f6e6f4 CR3: 0000000016d28000 CR4: 0000000000350ef0
[ 58.767153] Call Trace:
[ 58.767542]
[ 58.767891] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.768600] ipv6_frags_init_net+0x206/0x3c0
[ 58.769224] ops_init+0xbb/0x6b0
[ 58.769756] setup_net+0x3d9/0x990
[ 58.770255] ? down_read_killable+0x1d7/0x4e0
[ 58.770919] ? __pfx_setup_net+0x10/0x10
[ 58.771503] ? copy_net_ns+0x17c/0x770
[ 58.772089] copy_net_ns+0x321/0x770
[ 58.772678] create_new_namespaces+0x3f6/0xb30
[ 58.773320] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.774029] ksys_unshare+0x44d/0x8e0
[ 58.774589] ? __pfx_ksys_unshare+0x10/0x10
[ 58.775189] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.776014] __x64_sys_unshare+0x31/0x40
[ 58.776615] do_syscall_64+0x3f/0x90
[ 58.777161] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.777938] RIP: 0033:0x7fceb6d990d7
[ 58.778641] 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
[ 58.781108] RSP: 002b:00007ffe70e39358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.782150] RAX: ffffffffffffffda RBX: 00007ffe70e39998 RCX: 00007fceb6d990d7
[ 58.783131] RDX: 00007fceb6e0341f RSI: 00007ffe70e392f0 RDI: 0000000040000000
[ 58.784098] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70e39100
[ 58.785089] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fceb6eabbf0
[ 58.786067] R13: 00007ffe70e39430 R14: 0000000000000000 R15: 00000000000000f8
[ 58.787093]
[ 58.787451] irq event stamp: 9857
[ 58.787918] hardirqs last enabled at (9867): [] __up_console_sem+0x78/0x80
[ 58.789094] hardirqs last disabled at (9878): [] __up_console_sem+0x5d/0x80
[ 58.790246] softirqs last enabled at (9336): [] irq_exit_rcu+0x93/0xc0
[ 58.791389] softirqs last disabled at (9295): [] irq_exit_rcu+0x93/0xc0
[ 58.792531] ---[ end trace 0000000000000000 ]---
[ 58.794065] ------------[ cut here ]------------
[ 58.794714] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.796755] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.797928] Modules linked in:
[ 58.798403] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.799645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.800797] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.801526] 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
[ 58.803869] RSP: 0018:ffff888015a97bf0 EFLAGS: 00010286
[ 58.804601] RAX: 0000000000000000 RBX: ffff88800e0f6040 RCX: 0000000000000000
[ 58.805565] RDX: ffff88801008d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.806527] RBP: ffff88800e0f6054 R08: 0000000000000001 R09: 0000000000000000
[ 58.807564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.808849] R13: ffffffff84e23fe0 R14: ffff88800e0f6048 R15: ffffffff84db0aa0
[ 58.810130] FS: 00005555565db400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.811546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.812590] CR2: 00007fbcc6f6e6f4 CR3: 0000000016d28000 CR4: 0000000000350ef0
[ 58.813842] Call Trace:
[ 58.814298]
[ 58.814731] nf_ct_net_init+0x224/0x3d0
[ 58.815303] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.815966] ops_init+0xbb/0x6b0
[ 58.816497] setup_net+0x3d9/0x990
[ 58.817001] ? down_read_killable+0x1d7/0x4e0
[ 58.817645] ? __pfx_setup_net+0x10/0x10
[ 58.818208] ? copy_net_ns+0x17c/0x770
[ 58.818791] copy_net_ns+0x321/0x770
[ 58.819309] create_new_namespaces+0x3f6/0xb30
[ 58.819968] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.820666] ksys_unshare+0x44d/0x8e0
[ 58.821196] ? __pfx_ksys_unshare+0x10/0x10
[ 58.821826] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.822619] __x64_sys_unshare+0x31/0x40
[ 58.823177] do_syscall_64+0x3f/0x90
[ 58.823720] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.824480] RIP: 0033:0x7fceb6d990d7
[ 58.824991] 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
[ 58.827303] RSP: 002b:00007ffe70e39358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.828317] RAX: ffffffffffffffda RBX: 00007ffe70e39998 RCX: 00007fceb6d990d7
[ 58.829282] RDX: 00007fceb6e0341f RSI: 00007ffe70e392f0 RDI: 0000000040000000
[ 58.830241] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70e39100
[ 58.831208] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fceb6eabbf0
[ 58.832147] R13: 00007ffe70e39430 R14: 0000000000000000 R15: 00000000000000f8
[ 58.833135]
[ 58.833486] irq event stamp: 10611
[ 58.833968] hardirqs last enabled at (10621): [] __up_console_sem+0x78/0x80
[ 58.835107] hardirqs last disabled at (10632): [] __up_console_sem+0x5d/0x80
[ 58.836244] softirqs last enabled at (10256): [] irq_exit_rcu+0x93/0xc0
[ 58.837382] softirqs last disabled at (10247): [] irq_exit_rcu+0x93/0xc0
[ 58.838502] ---[ end trace 0000000000000000 ]---
executing program
[ 60.339024] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.385547] Bluetooth: hci0: command 0x041b tx timeout
[ 64.433436] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.481441] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:48:38 Registers:
info registers vcpu 0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015a975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 00005555565db400 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=00007fbcc6f6e6f4 CR3=0000000016d28000 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=00007fc91690f020 RBX=0000555d6b623428 RCX=0000555d6b621010 RDX=00007fc91690f000
RSI=0000000000000000 RDI=0000555d6b623430 RBP=0000555d6b623428 RSP=00007fff83983920
R8 =0000555d6b634620 R9 =ffffffffffffff01 R10=0000000000000000 R11=0000000000000000
R12=0000000000000001 R13=00007fc916520720 R14=00007fff83983940 R15=00000000fffffffe
RIP=00007fc9167a711f RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fc915ccb900 00000000 00000000
GS =0000 0000000000000000 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=00007fc9151c61a8 CR3=0000000016436000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000110170 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c0e2b7fe220bd15800000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000