Warning: Permanently added '[localhost]:25985' (ECDSA) to the list of known hosts.
2023/05/16 10:47:05 fuzzer started
2023/05/16 10:47:05 dialing manager at localhost:35573
2023/05/16 10:47:05 checking machine...
2023/05/16 10:47:05 checking revisions...
syzkaller login: [ 39.474978] kmemleak: Automatic memory scanning thread ended
2023/05/16 10:47:06 testing simple program...
[ 39.546457] cgroup: Unknown subsys name 'net'
[ 39.641895] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.050179] audit: type=1400 audit(1684234038.604:6): 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
[ 53.207287] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.210070] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.211227] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.214612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.216695] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.218449] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.640305] ------------[ cut here ]------------
[ 53.641493] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.643840] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.645169] Modules linked in:
[ 53.645704] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.650641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.651651] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.652297] 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
[ 53.654468] RSP: 0018:ffff88800fc17c00 EFLAGS: 00010282
[ 53.655134] RAX: 0000000000000000 RBX: ffff88800e7c0040 RCX: 0000000000000000
[ 53.656018] RDX: ffff88801a09b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.656910] RBP: ffff88800e7c0054 R08: 0000000000000001 R09: 0000000000000000
[ 53.657819] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.658755] R13: ffffffff84e223a0 R14: ffff88800e7c0048 R15: ffffffff84d73340
[ 53.659659] FS: 000055555558c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.660671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.661382] CR2: 00007f6a9a7ad6f4 CR3: 00000000201ec000 CR4: 0000000000350ee0
[ 53.662316] Call Trace:
[ 53.662678]
[ 53.662973] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.663617] ipv4_frags_init_net+0x269/0x440
[ 53.664172] ops_init+0xbb/0x6b0
[ 53.664657] setup_net+0x3d9/0x990
[ 53.665111] ? down_read_killable+0x1d7/0x4e0
[ 53.665715] ? __pfx_setup_net+0x10/0x10
[ 53.666250] ? copy_net_ns+0x17c/0x770
[ 53.666783] copy_net_ns+0x321/0x770
[ 53.667260] create_new_namespaces+0x3f6/0xb30
[ 53.667873] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.668479] ksys_unshare+0x44d/0x8e0
[ 53.668996] ? __pfx_ksys_unshare+0x10/0x10
[ 53.669569] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.670283] __x64_sys_unshare+0x31/0x40
[ 53.670830] do_syscall_64+0x3f/0x90
[ 53.671297] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.671961] RIP: 0033:0x7fb0267890d7
[ 53.672422] 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
[ 53.674588] RSP: 002b:00007ffc769e9228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.675501] RAX: ffffffffffffffda RBX: 00007ffc769e9868 RCX: 00007fb0267890d7
[ 53.676383] RDX: 00007fb0267f341f RSI: 00007ffc769e91c0 RDI: 0000000040000000
[ 53.677262] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc769e8fd0
[ 53.678146] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb02689bbf0
[ 53.679031] R13: 00007ffc769e9300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.679937]
[ 53.680236] irq event stamp: 9125
[ 53.680684] hardirqs last enabled at (9137): [] __up_console_sem+0x78/0x80
[ 53.681746] hardirqs last disabled at (9148): [] __up_console_sem+0x5d/0x80
[ 53.682804] softirqs last enabled at (8666): [] irq_exit_rcu+0x93/0xc0
[ 53.683830] softirqs last disabled at (8631): [] irq_exit_rcu+0x93/0xc0
[ 53.684871] ---[ end trace 0000000000000000 ]---
[ 53.689883] ------------[ cut here ]------------
[ 53.690542] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.692166] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.693223] Modules linked in:
[ 53.693657] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.694838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.695833] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.696474] 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
[ 53.698672] RSP: 0018:ffff88800fc17c00 EFLAGS: 00010282
[ 53.699320] RAX: 0000000000000000 RBX: ffff8880160fa640 RCX: 0000000000000000
[ 53.700213] RDX: ffff88801a09b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.701088] RBP: ffff8880160fa654 R08: 0000000000000001 R09: 0000000000000000
[ 53.701971] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.702850] R13: ffffffff84e223a0 R14: ffff8880160fa648 R15: ffffffff84da62e0
[ 53.703737] FS: 000055555558c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.704720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.705420] CR2: 00007f6a9a7ad6f4 CR3: 00000000201ec000 CR4: 0000000000350ee0
[ 53.706320] Call Trace:
[ 53.706682]
[ 53.706977] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.707615] ipv6_frags_init_net+0x206/0x3c0
[ 53.708184] ops_init+0xbb/0x6b0
[ 53.708667] setup_net+0x3d9/0x990
[ 53.709121] ? down_read_killable+0x1d7/0x4e0
[ 53.709710] ? __pfx_setup_net+0x10/0x10
[ 53.710237] ? copy_net_ns+0x17c/0x770
[ 53.710780] copy_net_ns+0x321/0x770
[ 53.711263] create_new_namespaces+0x3f6/0xb30
[ 53.711895] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.712563] ksys_unshare+0x44d/0x8e0
[ 53.713066] ? __pfx_ksys_unshare+0x10/0x10
[ 53.713644] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.714392] __x64_sys_unshare+0x31/0x40
[ 53.714944] do_syscall_64+0x3f/0x90
[ 53.715426] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.716116] RIP: 0033:0x7fb0267890d7
[ 53.716623] 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
[ 53.718800] RSP: 002b:00007ffc769e9228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.719739] RAX: ffffffffffffffda RBX: 00007ffc769e9868 RCX: 00007fb0267890d7
[ 53.720618] RDX: 00007fb0267f341f RSI: 00007ffc769e91c0 RDI: 0000000040000000
[ 53.721464] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc769e8fd0
[ 53.722347] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb02689bbf0
[ 53.723221] R13: 00007ffc769e9300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.724153]
[ 53.724464] irq event stamp: 10821
[ 53.724938] hardirqs last enabled at (10833): [] __up_console_sem+0x78/0x80
[ 53.726053] hardirqs last disabled at (10844): [] __up_console_sem+0x5d/0x80
[ 53.727138] softirqs last enabled at (10718): [] irq_exit_rcu+0x93/0xc0
[ 53.728200] softirqs last disabled at (10709): [] irq_exit_rcu+0x93/0xc0
[ 53.729256] ---[ end trace 0000000000000000 ]---
[ 53.730639] ------------[ cut here ]------------
[ 53.731240] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.733125] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.734188] Modules linked in:
[ 53.734628] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.735768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.736768] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.737400] 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
[ 53.739580] RSP: 0018:ffff88800fc17bf0 EFLAGS: 00010286
[ 53.740231] RAX: 0000000000000000 RBX: ffff88800da6a440 RCX: 0000000000000000
[ 53.741119] RDX: ffff88801a09b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.742004] RBP: ffff88800da6a454 R08: 0000000000000001 R09: 0000000000000000
[ 53.742892] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.743771] R13: ffffffff84e223a0 R14: ffff88800da6a448 R15: ffffffff84daf020
[ 53.744665] FS: 000055555558c400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.745657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.746381] CR2: 00007f6a9a7ad6f4 CR3: 00000000201ec000 CR4: 0000000000350ee0
[ 53.747279] Call Trace:
[ 53.747632]
[ 53.747931] nf_ct_net_init+0x224/0x3d0
[ 53.748449] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.749068] ops_init+0xbb/0x6b0
[ 53.749542] setup_net+0x3d9/0x990
[ 53.750004] ? down_read_killable+0x1d7/0x4e0
[ 53.750609] ? __pfx_setup_net+0x10/0x10
[ 53.751131] ? copy_net_ns+0x17c/0x770
[ 53.751668] copy_net_ns+0x321/0x770
[ 53.752149] create_new_namespaces+0x3f6/0xb30
[ 53.752775] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.753396] ksys_unshare+0x44d/0x8e0
[ 53.753915] ? __pfx_ksys_unshare+0x10/0x10
[ 53.754482] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.755229] __x64_sys_unshare+0x31/0x40
[ 53.755786] do_syscall_64+0x3f/0x90
[ 53.756271] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.756940] RIP: 0033:0x7fb0267890d7
[ 53.757418] 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
[ 53.759591] RSP: 002b:00007ffc769e9228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.760537] RAX: ffffffffffffffda RBX: 00007ffc769e9868 RCX: 00007fb0267890d7
[ 53.761386] RDX: 00007fb0267f341f RSI: 00007ffc769e91c0 RDI: 0000000040000000
[ 53.762285] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc769e8fd0
[ 53.763163] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb02689bbf0
[ 53.764051] R13: 00007ffc769e9300 R14: 0000000000000000 R15: 00000000000000f8
[ 53.764961]
[ 53.765259] irq event stamp: 11607
[ 53.765719] hardirqs last enabled at (11619): [] __up_console_sem+0x78/0x80
[ 53.766824] hardirqs last disabled at (11630): [] __up_console_sem+0x5d/0x80
[ 53.767881] softirqs last enabled at (11516): [] irq_exit_rcu+0x93/0xc0
[ 53.768921] softirqs last disabled at (11511): [] irq_exit_rcu+0x93/0xc0
[ 53.769954] ---[ end trace 0000000000000000 ]---
executing program
[ 55.285495] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.332672] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.380591] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.428617] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:47:16 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888016eff648 RCX=0000000000000001 RDX=1ffff11002ddfeca
RSI=ffff888016effc08 RDI=ffff888016eff650 RBP=ffff888016effc08 RSP=ffff888016eff5a0
R8 =ffffffff86170aea R9 =ffffffff86170aee R10=0000000000038001 R11=ffff888016eff688
R12=0000000000000008 R13=ffff888016eff690 R14=ffff888016effc08 R15=ffff888016eff648
RIP=ffffffff81131135 RFL=00000246 [---Z-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 00007f57098e1700 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=00007fd61a1a9b50 CR3=000000001606e000 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=2030323a37343a30312036312079614d XMM01=5d3430373534362e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fc175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 000055555558c400 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=00007f6a9a7ad6f4 CR3=00000000201ec000 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