Warning: Permanently added '[localhost]:14154' (ECDSA) to the list of known hosts.
2023/05/16 11:41:49 fuzzer started
2023/05/16 11:41:49 dialing manager at localhost:35573
2023/05/16 11:41:49 checking machine...
2023/05/16 11:41:49 checking revisions...
syzkaller login: [ 36.728983] kmemleak: Automatic memory scanning thread ended
2023/05/16 11:41:49 testing simple program...
[ 36.809516] cgroup: Unknown subsys name 'net'
[ 36.893949] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.946167] audit: type=1400 audit(1684237323.059:6): 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
[ 51.094549] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.096091] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.098935] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.102785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.104127] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.106744] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.490412] ------------[ cut here ]------------
[ 51.491169] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.493462] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.494891] Modules linked in:
[ 51.495726] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.498541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.500957] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.501753] 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
[ 51.504327] RSP: 0018:ffff8880191bfc00 EFLAGS: 00010282
[ 51.505120] RAX: 0000000000000000 RBX: ffff88800edb8040 RCX: 0000000000000000
[ 51.506185] RDX: ffff888019a20000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.507222] RBP: ffff88800edb8054 R08: 0000000000000001 R09: 0000000000000000
[ 51.508276] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.509330] R13: ffffffff84e223a0 R14: ffff88800edb8048 R15: ffffffff84d73340
[ 51.510381] FS: 00005555565c3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.511557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.512436] CR2: 00007f6229ae76f4 CR3: 000000000f292000 CR4: 0000000000350ee0
[ 51.513484] Call Trace:
[ 51.513848]
[ 51.514183] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.514899] ipv4_frags_init_net+0x269/0x440
[ 51.515539] ops_init+0xbb/0x6b0
[ 51.516027] setup_net+0x3d9/0x990
[ 51.516593] ? down_read_killable+0x1d7/0x4e0
[ 51.517219] ? __pfx_setup_net+0x10/0x10
[ 51.517815] ? copy_net_ns+0x17c/0x770
[ 51.518405] copy_net_ns+0x321/0x770
[ 51.518933] create_new_namespaces+0x3f6/0xb30
[ 51.519626] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.520343] ksys_unshare+0x44d/0x8e0
[ 51.520900] ? __pfx_ksys_unshare+0x10/0x10
[ 51.521551] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.522388] __x64_sys_unshare+0x31/0x40
[ 51.522985] do_syscall_64+0x3f/0x90
[ 51.523567] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.524341] RIP: 0033:0x7fd4a8c3a0d7
[ 51.524893] 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
[ 51.527384] RSP: 002b:00007fffe09d3108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.528475] RAX: ffffffffffffffda RBX: 00007fffe09d3748 RCX: 00007fd4a8c3a0d7
[ 51.529505] RDX: 00007fd4a8ca441f RSI: 00007fffe09d30a0 RDI: 0000000040000000
[ 51.530522] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe09d2eb0
[ 51.531542] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd4a8d4cbf0
[ 51.532579] R13: 00007fffe09d31e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.533631]
[ 51.533978] irq event stamp: 7835
[ 51.534502] hardirqs last enabled at (7847): [] __up_console_sem+0x78/0x80
[ 51.535706] hardirqs last disabled at (7858): [] __up_console_sem+0x5d/0x80
[ 51.536916] softirqs last enabled at (7378): [] irq_exit_rcu+0x93/0xc0
[ 51.538051] softirqs last disabled at (7363): [] irq_exit_rcu+0x93/0xc0
[ 51.539201] ---[ end trace 0000000000000000 ]---
[ 51.548155] ------------[ cut here ]------------
[ 51.548866] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.550634] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.551812] Modules linked in:
[ 51.552219] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.553493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.554520] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.555160] 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
[ 51.557367] RSP: 0018:ffff8880191bfc00 EFLAGS: 00010282
[ 51.558028] RAX: 0000000000000000 RBX: ffff88800d3e9e40 RCX: 0000000000000000
[ 51.558928] RDX: ffff888019a20000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.559818] RBP: ffff88800d3e9e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.560740] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.561620] R13: ffffffff84e223a0 R14: ffff88800d3e9e48 R15: ffffffff84da62e0
[ 51.562503] FS: 00005555565c3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.563492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.564203] CR2: 00007f4ba6c4e008 CR3: 000000000f292000 CR4: 0000000000350ef0
[ 51.565110] Call Trace:
[ 51.565473]
[ 51.565774] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.566414] ipv6_frags_init_net+0x206/0x3c0
[ 51.566969] ops_init+0xbb/0x6b0
[ 51.567451] setup_net+0x3d9/0x990
[ 51.567912] ? down_read_killable+0x1d7/0x4e0
[ 51.568554] ? __pfx_setup_net+0x10/0x10
[ 51.569062] ? copy_net_ns+0x17c/0x770
[ 51.569601] copy_net_ns+0x321/0x770
[ 51.570083] create_new_namespaces+0x3f6/0xb30
[ 51.570713] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.571366] ksys_unshare+0x44d/0x8e0
[ 51.571857] ? __pfx_ksys_unshare+0x10/0x10
[ 51.572449] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.573166] __x64_sys_unshare+0x31/0x40
[ 51.573713] do_syscall_64+0x3f/0x90
[ 51.574183] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.574862] RIP: 0033:0x7fd4a8c3a0d7
[ 51.575369] 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
[ 51.577565] RSP: 002b:00007fffe09d3108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.578527] RAX: ffffffffffffffda RBX: 00007fffe09d3748 RCX: 00007fd4a8c3a0d7
[ 51.579428] RDX: 00007fd4a8ca441f RSI: 00007fffe09d30a0 RDI: 0000000040000000
[ 51.580331] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe09d2eb0
executing program
[ 51.581206] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd4a8d4cbf0
[ 51.582630] R13: 00007fffe09d31e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.583577]
[ 51.583886] irq event stamp: 10535
[ 51.584394] hardirqs last enabled at (10547): [] __up_console_sem+0x78/0x80
[ 51.585473] hardirqs last disabled at (10558): [] __up_console_sem+0x5d/0x80
[ 51.586549] softirqs last enabled at (10520): [] irq_exit_rcu+0x93/0xc0
[ 51.587592] softirqs last disabled at (10509): [] irq_exit_rcu+0x93/0xc0
[ 51.588651] ---[ end trace 0000000000000000 ]---
[ 51.590041] ------------[ cut here ]------------
[ 51.590686] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.592720] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.593792] Modules linked in:
[ 51.594201] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.595375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.596408] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.597062] 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
[ 51.599285] RSP: 0018:ffff8880191bfbf0 EFLAGS: 00010286
[ 51.599945] RAX: 0000000000000000 RBX: ffff88800d4d4c40 RCX: 0000000000000000
[ 51.600842] RDX: ffff888019a20000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.601738] RBP: ffff88800d4d4c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.602634] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.603531] R13: ffffffff84e223a0 R14: ffff88800d4d4c48 R15: ffffffff84daf020
[ 51.604447] FS: 00005555565c3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.605444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.606149] CR2: 00007f4ba6c4e008 CR3: 000000000f292000 CR4: 0000000000350ef0
[ 51.607047] Call Trace:
[ 51.607404]
[ 51.607712] nf_ct_net_init+0x224/0x3d0
[ 51.608227] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.608849] ops_init+0xbb/0x6b0
[ 51.609335] setup_net+0x3d9/0x990
[ 51.609790] ? down_read_killable+0x1d7/0x4e0
[ 51.610394] ? __pfx_setup_net+0x10/0x10
[ 51.610902] ? copy_net_ns+0x17c/0x770
[ 51.611450] copy_net_ns+0x321/0x770
[ 51.611934] create_new_namespaces+0x3f6/0xb30
[ 51.612568] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.613180] ksys_unshare+0x44d/0x8e0
[ 51.613711] ? __pfx_ksys_unshare+0x10/0x10
[ 51.614291] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.615003] __x64_sys_unshare+0x31/0x40
[ 51.615550] do_syscall_64+0x3f/0x90
[ 51.616026] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.616725] RIP: 0033:0x7fd4a8c3a0d7
[ 51.617195] 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
[ 51.619370] RSP: 002b:00007fffe09d3108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.620324] RAX: ffffffffffffffda RBX: 00007fffe09d3748 RCX: 00007fd4a8c3a0d7
[ 51.621199] RDX: 00007fd4a8ca441f RSI: 00007fffe09d30a0 RDI: 0000000040000000
[ 51.622099] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe09d2eb0
[ 51.623002] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd4a8d4cbf0
[ 51.623894] R13: 00007fffe09d31e0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.624831]
[ 51.625132] irq event stamp: 11351
[ 51.625598] hardirqs last enabled at (11363): [] __up_console_sem+0x78/0x80
[ 51.626686] hardirqs last disabled at (11374): [] __up_console_sem+0x5d/0x80
[ 51.627753] softirqs last enabled at (10840): [] irq_exit_rcu+0x93/0xc0
[ 51.628797] softirqs last disabled at (10827): [] irq_exit_rcu+0x93/0xc0
[ 51.629845] ---[ end trace 0000000000000000 ]---
[ 53.183875] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.231317] Bluetooth: hci0: command 0x041b tx timeout
[ 57.279343] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.327383] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:42:04 Registers:
info registers vcpu 0
RAX=000000000001f20b 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=00000202 [-------] 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=00007f060f94e6f4 CR3=000000000eb3c000 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=f60f114715a966a81d4cd7f7406d357e
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=96ddce3e03e99282000000000013adb0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c677b3b7aac7e24500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=00000000000000fb RDI=0000000000000001 RBP=ffff88806cf09ad8 RSP=ffff88806cf09a10
R8 =0000000000000001 R9 =ffffed100d9e134e R10=ffff88806cf09a77 R11=0000000000000000
R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff8112a93a 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 00005555565c3400 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=00007f6229ae76f4 CR3=000000000f292000 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