Warning: Permanently added '[localhost]:21395' (ECDSA) to the list of known hosts.
2023/05/17 03:11:49 fuzzer started
2023/05/17 03:11:49 dialing manager at localhost:35573
2023/05/17 03:11:49 checking machine...
2023/05/17 03:11:49 checking revisions...
syzkaller login: [ 37.758421] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:11:49 testing simple program...
[ 37.837496] cgroup: Unknown subsys name 'net'
[ 37.942325] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.954521] audit: type=1400 audit(1684293122.800:6): 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
[ 52.083092] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.085261] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.086477] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.089739] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.092939] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.094189] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.489679] ------------[ cut here ]------------
[ 52.490682] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.492972] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.494046] Modules linked in:
[ 52.494499] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.499097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.500151] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.500823] 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
[ 52.502991] RSP: 0018:ffff88801ee07c00 EFLAGS: 00010282
[ 52.503693] RAX: 0000000000000000 RBX: ffff88800dd47c40 RCX: 0000000000000000
[ 52.504598] RDX: ffff888016e951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.505494] RBP: ffff88800dd47c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.506385] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.507246] R13: ffffffff84e223a0 R14: ffff88800dd47c48 R15: ffffffff84d73340
[ 52.508162] FS: 0000555555ef9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.509159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.509903] CR2: 00007fa3a2dc2000 CR3: 0000000020238000 CR4: 0000000000350ef0
[ 52.510790] Call Trace:
[ 52.511114]
[ 52.511464] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.512077] ipv4_frags_init_net+0x269/0x440
[ 52.512660] ops_init+0xbb/0x6b0
[ 52.513104] setup_net+0x3d9/0x990
[ 52.513591] ? down_read_killable+0x1d7/0x4e0
[ 52.514162] ? __pfx_setup_net+0x10/0x10
[ 52.514693] ? copy_net_ns+0x17c/0x770
[ 52.515197] copy_net_ns+0x321/0x770
[ 52.515718] create_new_namespaces+0x3f6/0xb30
[ 52.516344] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.516960] ksys_unshare+0x44d/0x8e0
[ 52.517475] ? __pfx_ksys_unshare+0x10/0x10
[ 52.518031] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.518782] __x64_sys_unshare+0x31/0x40
[ 52.519331] do_syscall_64+0x3f/0x90
[ 52.519822] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.520493] RIP: 0033:0x7fc0718940d7
[ 52.520970] 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
[ 52.523141] RSP: 002b:00007ffded0707d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.524144] RAX: ffffffffffffffda RBX: 00007ffded070e18 RCX: 00007fc0718940d7
[ 52.525070] RDX: 00007fc0718fe41f RSI: 00007ffded070770 RDI: 0000000040000000
[ 52.525954] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded070580
[ 52.526842] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc0719a6bf0
[ 52.527731] R13: 00007ffded0708b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.528657]
[ 52.528958] irq event stamp: 10747
[ 52.529426] hardirqs last enabled at (10759): [] __up_console_sem+0x78/0x80
[ 52.530504] hardirqs last disabled at (10770): [] __up_console_sem+0x5d/0x80
[ 52.531598] softirqs last enabled at (10652): [] irq_exit_rcu+0x93/0xc0
[ 52.532643] softirqs last disabled at (10647): [] irq_exit_rcu+0x93/0xc0
executing program
[ 52.533691] ---[ end trace 0000000000000000 ]---
[ 52.539955] ------------[ cut here ]------------
[ 52.540581] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.542304] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.543356] Modules linked in:
[ 52.543780] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.544939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.545974] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.546660] 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
[ 52.548893] RSP: 0018:ffff88801ee07c00 EFLAGS: 00010282
[ 52.549594] RAX: 0000000000000000 RBX: ffff88800f222640 RCX: 0000000000000000
[ 52.550488] RDX: ffff888016e951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.551382] RBP: ffff88800f222654 R08: 0000000000000001 R09: 0000000000000000
[ 52.552300] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.553155] R13: ffffffff84e223a0 R14: ffff88800f222648 R15: ffffffff84da62e0
[ 52.554048] FS: 0000555555ef9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.555045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.555808] CR2: 00007fa3a2dc2000 CR3: 0000000020238000 CR4: 0000000000350ef0
[ 52.556695] Call Trace:
[ 52.557024]
[ 52.557360] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.557976] ipv6_frags_init_net+0x206/0x3c0
[ 52.558555] ops_init+0xbb/0x6b0
[ 52.559003] setup_net+0x3d9/0x990
[ 52.559499] ? down_read_killable+0x1d7/0x4e0
[ 52.560076] ? __pfx_setup_net+0x10/0x10
[ 52.560619] ? copy_net_ns+0x17c/0x770
[ 52.561136] copy_net_ns+0x321/0x770
[ 52.561645] create_new_namespaces+0x3f6/0xb30
[ 52.562231] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.562880] ksys_unshare+0x44d/0x8e0
[ 52.563395] ? __pfx_ksys_unshare+0x10/0x10
[ 52.563982] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.564758] __x64_sys_unshare+0x31/0x40
[ 52.565303] do_syscall_64+0x3f/0x90
[ 52.565778] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.566447] RIP: 0033:0x7fc0718940d7
[ 52.566910] 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
[ 52.569086] RSP: 002b:00007ffded0707d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.570033] RAX: ffffffffffffffda RBX: 00007ffded070e18 RCX: 00007fc0718940d7
[ 52.570928] RDX: 00007fc0718fe41f RSI: 00007ffded070770 RDI: 0000000040000000
[ 52.571820] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded070580
[ 52.572713] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc0719a6bf0
[ 52.573608] R13: 00007ffded0708b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.574542]
[ 52.574853] irq event stamp: 12659
[ 52.575328] hardirqs last enabled at (12671): [] __up_console_sem+0x78/0x80
[ 52.576444] hardirqs last disabled at (12682): [] __up_console_sem+0x5d/0x80
[ 52.577529] softirqs last enabled at (12510): [] irq_exit_rcu+0x93/0xc0
[ 52.578591] softirqs last disabled at (12505): [] irq_exit_rcu+0x93/0xc0
[ 52.579671] ---[ end trace 0000000000000000 ]---
[ 52.582768] ------------[ cut here ]------------
[ 52.583385] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.585425] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.586472] Modules linked in:
[ 52.586877] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.588063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.589076] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.589758] 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
[ 52.591949] RSP: 0018:ffff88801ee07bf0 EFLAGS: 00010286
[ 52.592637] RAX: 0000000000000000 RBX: ffff88800f222e40 RCX: 0000000000000000
[ 52.593521] RDX: ffff888016e951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.594396] RBP: ffff88800f222e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.595252] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.596160] R13: ffffffff84e223a0 R14: ffff88800f222e48 R15: ffffffff84daf020
[ 52.597051] FS: 0000555555ef9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.598046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.598794] CR2: 00007fa3a2dc2000 CR3: 0000000020238000 CR4: 0000000000350ef0
[ 52.599695] Call Trace:
[ 52.600022]
[ 52.600354] nf_ct_net_init+0x224/0x3d0
[ 52.600866] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.601463] ops_init+0xbb/0x6b0
[ 52.601907] setup_net+0x3d9/0x990
[ 52.602387] ? down_read_killable+0x1d7/0x4e0
[ 52.602954] ? __pfx_setup_net+0x10/0x10
[ 52.603519] ? copy_net_ns+0x17c/0x770
[ 52.604024] copy_net_ns+0x321/0x770
[ 52.604534] create_new_namespaces+0x3f6/0xb30
[ 52.605121] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.605771] ksys_unshare+0x44d/0x8e0
[ 52.606262] ? __pfx_ksys_unshare+0x10/0x10
[ 52.606849] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.607838] __x64_sys_unshare+0x31/0x40
[ 52.608549] do_syscall_64+0x3f/0x90
[ 52.609142] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.609974] RIP: 0033:0x7fc0718940d7
[ 52.610594] 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
[ 52.613343] RSP: 002b:00007ffded0707d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.614513] RAX: ffffffffffffffda RBX: 00007ffded070e18 RCX: 00007fc0718940d7
[ 52.615619] RDX: 00007fc0718fe41f RSI: 00007ffded070770 RDI: 0000000040000000
[ 52.616724] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffded070580
[ 52.617813] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc0719a6bf0
[ 52.618906] R13: 00007ffded0708b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.620045]
[ 52.620450] irq event stamp: 14183
[ 52.620978] hardirqs last enabled at (14193): [] __up_console_sem+0x78/0x80
[ 52.622307] hardirqs last disabled at (14204): [] __up_console_sem+0x5d/0x80
[ 52.623665] softirqs last enabled at (13680): [] irq_exit_rcu+0x93/0xc0
[ 52.624733] softirqs last disabled at (13675): [] irq_exit_rcu+0x93/0xc0
[ 52.625766] ---[ end trace 0000000000000000 ]---
[ 54.165131] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.213376] Bluetooth: hci0: command 0x041b tx timeout
[ 58.261405] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.308362] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:12:03 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ee075f0
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 0000555555ef9400 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=00007fa3a2dc2000 CR3=0000000020238000 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=000000000002fab7 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007efc1ee96780 CR3=000000000e8da000 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=60b1cb099be833a6a94b0a83884cf840
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=951cb6c8de3243ce000000000013b6b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=0b012fbc74d6a09d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000