Warning: Permanently added '[localhost]:10273' (ECDSA) to the list of known hosts.
2023/05/17 05:00:43 fuzzer started
2023/05/17 05:00:43 dialing manager at localhost:35573
2023/05/17 05:00:43 checking machine...
2023/05/17 05:00:43 checking revisions...
syzkaller login: [ 47.234839] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:00:43 testing simple program...
[ 47.310305] cgroup: Unknown subsys name 'net'
[ 47.408779] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.953673] audit: type=1400 audit(1684299656.213:6): 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
[ 61.077074] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.079624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.082365] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.086258] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.088015] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.089874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.487196] ------------[ cut here ]------------
[ 61.487858] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.490365] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.491450] Modules linked in:
[ 61.491861] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.496579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.497628] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.498320] 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
[ 61.500500] RSP: 0018:ffff88801c827c00 EFLAGS: 00010282
[ 61.501229] RAX: 0000000000000000 RBX: ffff88800c745840 RCX: 0000000000000000
[ 61.502133] RDX: ffff888015a18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.503043] RBP: ffff88800c745854 R08: 0000000000000001 R09: 0000000000000000
[ 61.503904] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.504818] R13: ffffffff84e223a0 R14: ffff88800c745848 R15: ffffffff84d73340
[ 61.505731] FS: 0000555556cd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.506721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.507457] CR2: 00007f30c2dd96f4 CR3: 00000000198c2000 CR4: 0000000000350ee0
[ 61.508355] Call Trace:
[ 61.508691]
[ 61.509034] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.509643] ipv4_frags_init_net+0x269/0x440
[ 61.510235] ops_init+0xbb/0x6b0
[ 61.510691] setup_net+0x3d9/0x990
[ 61.511175] ? down_read_killable+0x1d7/0x4e0
[ 61.511753] ? __pfx_setup_net+0x10/0x10
[ 61.512290] ? copy_net_ns+0x17c/0x770
[ 61.512826] copy_net_ns+0x321/0x770
[ 61.513344] create_new_namespaces+0x3f6/0xb30
[ 61.513968] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.514585] ksys_unshare+0x44d/0x8e0
[ 61.515111] ? __pfx_ksys_unshare+0x10/0x10
[ 61.515659] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.516412] __x64_sys_unshare+0x31/0x40
[ 61.516972] do_syscall_64+0x3f/0x90
[ 61.517446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.518122] RIP: 0033:0x7fed5b19a0d7
[ 61.518592] 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
[ 61.520728] RSP: 002b:00007ffc132b0aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.521691] RAX: ffffffffffffffda RBX: 00007ffc132b10e8 RCX: 00007fed5b19a0d7
[ 61.522579] RDX: 00007fed5b20441f RSI: 00007ffc132b0a40 RDI: 0000000040000000
[ 61.523470] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc132b0850
[ 61.524408] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fed5b2acbf0
[ 61.525314] R13: 00007ffc132b0b80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.526219]
[ 61.526522] irq event stamp: 9563
[ 61.526984] hardirqs last enabled at (9575): [] __up_console_sem+0x78/0x80
[ 61.528076] hardirqs last disabled at (9586): [] __up_console_sem+0x5d/0x80
[ 61.529196] softirqs last enabled at (9058): [] irq_exit_rcu+0x93/0xc0
[ 61.530297] softirqs last disabled at (8817): [] irq_exit_rcu+0x93/0xc0
[ 61.531402] ---[ end trace 0000000000000000 ]---
[ 61.538442] ------------[ cut here ]------------
[ 61.539088] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.541080] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.542197] Modules linked in:
[ 61.542618] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.543842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.544955] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.545621] 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
[ 61.547842] RSP: 0018:ffff88801c827c00 EFLAGS: 00010282
[ 61.548540] RAX: 0000000000000000 RBX: ffff88800e20c040 RCX: 0000000000000000
[ 61.549443] RDX: ffff888015a18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.550342] RBP: ffff88800e20c054 R08: 0000000000000001 R09: 0000000000000000
[ 61.551236] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.552137] R13: ffffffff84e223a0 R14: ffff88800e20c048 R15: ffffffff84da62e0
[ 61.553028] FS: 0000555556cd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.554042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.554748] CR2: 00007f30c2dd96f4 CR3: 00000000198c2000 CR4: 0000000000350ee0
[ 61.555670] Call Trace:
[ 61.556030]
[ 61.556328] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.556982] ipv6_frags_init_net+0x206/0x3c0
[ 61.557539] ops_init+0xbb/0x6b0
[ 61.558015] setup_net+0x3d9/0x990
[ 61.558480] ? down_read_killable+0x1d7/0x4e0
[ 61.559097] ? __pfx_setup_net+0x10/0x10
[ 61.559637] ? copy_net_ns+0x17c/0x770
[ 61.560199] copy_net_ns+0x321/0x770
[ 61.560694] create_new_namespaces+0x3f6/0xb30
[ 61.561351] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.562030] ksys_unshare+0x44d/0x8e0
[ 61.562599] ? __pfx_ksys_unshare+0x10/0x10
[ 61.563297] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.564085] __x64_sys_unshare+0x31/0x40
[ 61.564622] do_syscall_64+0x3f/0x90
[ 61.565182] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.565862] RIP: 0033:0x7fed5b19a0d7
[ 61.566370] 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
[ 61.568639] RSP: 002b:00007ffc132b0aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.569646] RAX: ffffffffffffffda RBX: 00007ffc132b10e8 RCX: 00007fed5b19a0d7
[ 61.570570] RDX: 00007fed5b20441f RSI: 00007ffc132b0a40 RDI: 0000000040000000
[ 61.571483] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc132b0850
[ 61.572381] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fed5b2acbf0
[ 61.573298] R13: 00007ffc132b0b80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.574203]
[ 61.574508] irq event stamp: 11637
[ 61.574987] hardirqs last enabled at (11649): [] __up_console_sem+0x78/0x80
[ 61.576058] hardirqs last disabled at (11660): [] __up_console_sem+0x5d/0x80
[ 61.577169] softirqs last enabled at (11250): [] irq_exit_rcu+0x93/0xc0
[ 61.578211] softirqs last disabled at (11245): [] irq_exit_rcu+0x93/0xc0
[ 61.579257] ---[ end trace 0000000000000000 ]---
[ 61.580599] ------------[ cut here ]------------
[ 61.581231] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.583265] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.584322] Modules linked in:
[ 61.584733] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.585910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.586919] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.587601] 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
[ 61.589803] RSP: 0018:ffff88801c827bf0 EFLAGS: 00010286
[ 61.590493] RAX: 0000000000000000 RBX: ffff88800c65e040 RCX: 0000000000000000
[ 61.591388] RDX: ffff888015a18000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.592289] RBP: ffff88800c65e054 R08: 0000000000000001 R09: 0000000000000000
[ 61.593184] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.594075] R13: ffffffff84e223a0 R14: ffff88800c65e048 R15: ffffffff84daf020
[ 61.594975] FS: 0000555556cd5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.595973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.596681] CR2: 00007f30c2dd96f4 CR3: 00000000198c2000 CR4: 0000000000350ee0
[ 61.597594] Call Trace:
[ 61.597923]
[ 61.598255] nf_ct_net_init+0x224/0x3d0
[ 61.598770] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.599368] ops_init+0xbb/0x6b0
[ 61.599810] setup_net+0x3d9/0x990
[ 61.600291] ? down_read_killable+0x1d7/0x4e0
[ 61.600862] ? __pfx_setup_net+0x10/0x10
[ 61.601402] ? copy_net_ns+0x17c/0x770
[ 61.601908] copy_net_ns+0x321/0x770
[ 61.602423] create_new_namespaces+0x3f6/0xb30
[ 61.603042] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.603657] ksys_unshare+0x44d/0x8e0
[ 61.604175] ? __pfx_ksys_unshare+0x10/0x10
[ 61.604729] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.605511] __x64_sys_unshare+0x31/0x40
[ 61.606058] do_syscall_64+0x3f/0x90
[ 61.606530] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.607211] RIP: 0033:0x7fed5b19a0d7
[ 61.607673] 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
[ 61.609846] RSP: 002b:00007ffc132b0aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.610810] RAX: ffffffffffffffda RBX: 00007ffc132b10e8 RCX: 00007fed5b19a0d7
[ 61.611710] RDX: 00007fed5b20441f RSI: 00007ffc132b0a40 RDI: 0000000040000000
[ 61.612599] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc132b0850
[ 61.613513] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fed5b2acbf0
[ 61.614404] R13: 00007ffc132b0b80 R14: 0000000000000000 R15: 00000000000000f8
[ 61.615332]
[ 61.615633] irq event stamp: 12379
[ 61.616098] hardirqs last enabled at (12391): [] __up_console_sem+0x78/0x80
[ 61.617175] hardirqs last disabled at (12402): [] __up_console_sem+0x5d/0x80
[ 61.618232] softirqs last enabled at (12340): [] irq_exit_rcu+0x93/0xc0
[ 61.619254] softirqs last disabled at (12335): [] irq_exit_rcu+0x93/0xc0
[ 61.620286] ---[ end trace 0000000000000000 ]---
executing program
[ 63.161631] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.209046] Bluetooth: hci0: command 0x041b tx timeout
[ 67.257023] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.305011] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:00:54 Registers:
info registers vcpu 0
RAX=000000000001f8db RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f460a185000 CR3=0000000016568000 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=b21dd101b1404aa3c54ac8a69a041701
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=3911b3bfd9cc82e3000000000013be40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e59c2c6a15802a6a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801c8275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556cd5400 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=00007f30c2dd96f4 CR3=00000000198c2000 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