Warning: Permanently added '[localhost]:5201' (ECDSA) to the list of known hosts.
2023/05/16 13:15:07 fuzzer started
2023/05/16 13:15:08 dialing manager at localhost:35573
2023/05/16 13:15:08 checking machine...
2023/05/16 13:15:08 checking revisions...
syzkaller login: [ 46.609717] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:15:08 testing simple program...
[ 46.684252] cgroup: Unknown subsys name 'net'
[ 46.790183] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.954479] audit: type=1400 audit(1684242922.594:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 62.084541] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.086259] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.087275] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.089634] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.091020] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.091846] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.513132] ------------[ cut here ]------------
[ 62.513901] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.516030] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.517312] Modules linked in:
[ 62.518054] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.523182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.524350] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.525054] 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
[ 62.527392] RSP: 0018:ffff88801f45fc00 EFLAGS: 00010282
[ 62.528078] RAX: 0000000000000000 RBX: ffff88800e996440 RCX: 0000000000000000
[ 62.529014] RDX: ffff88801f450000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.529943] RBP: ffff88800e996454 R08: 0000000000000001 R09: 0000000000000000
[ 62.530913] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.531836] R13: ffffffff84e223a0 R14: ffff88800e996448 R15: ffffffff84d73340
[ 62.532762] FS: 000055555568e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.533807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.534586] CR2: 00007f3af3e876f4 CR3: 000000000e9e8000 CR4: 0000000000350ee0
[ 62.535513] Call Trace:
[ 62.535854]
[ 62.536161] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.536827] ipv4_frags_init_net+0x269/0x440
[ 62.537434] ops_init+0xbb/0x6b0
[ 62.537895] setup_net+0x3d9/0x990
[ 62.538423] ? down_read_killable+0x1d7/0x4e0
[ 62.539009] ? __pfx_setup_net+0x10/0x10
[ 62.539567] ? copy_net_ns+0x17c/0x770
[ 62.540088] copy_net_ns+0x321/0x770
[ 62.540614] create_new_namespaces+0x3f6/0xb30
[ 62.541223] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.541888] ksys_unshare+0x44d/0x8e0
[ 62.542436] ? __pfx_ksys_unshare+0x10/0x10
[ 62.543003] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.543765] __x64_sys_unshare+0x31/0x40
[ 62.544304] do_syscall_64+0x3f/0x90
[ 62.544823] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.545510] RIP: 0033:0x7f4c6d3cc0d7
[ 62.545987] 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
[ 62.548249] RSP: 002b:00007ffe83bedab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.549204] RAX: ffffffffffffffda RBX: 00007ffe83bee0f8 RCX: 00007f4c6d3cc0d7
[ 62.550088] RDX: 00007f4c6d43641f RSI: 00007ffe83beda50 RDI: 0000000040000000
[ 62.550986] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe83bed860
[ 62.551861] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4c6d4debf0
[ 62.552752] R13: 00007ffe83bedb90 R14: 0000000000000000 R15: 00000000000000f8
[ 62.553637]
[ 62.553927] irq event stamp: 7561
[ 62.554361] hardirqs last enabled at (7571): [] __up_console_sem+0x78/0x80
[ 62.555414] hardirqs last disabled at (7584): [] __up_console_sem+0x5d/0x80
[ 62.556429] softirqs last enabled at (7132): [] irq_exit_rcu+0x93/0xc0
[ 62.557413] softirqs last disabled at (7127): [] irq_exit_rcu+0x93/0xc0
[ 62.558409] ---[ end trace 0000000000000000 ]---
[ 62.563856] ------------[ cut here ]------------
[ 62.564451] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.566041] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.567094] Modules linked in:
[ 62.567523] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.568629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.569613] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.570239] 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
[ 62.572342] RSP: 0018:ffff88801f45fc00 EFLAGS: 00010282
[ 62.572998] RAX: 0000000000000000 RBX: ffff88800b361640 RCX: 0000000000000000
[ 62.573856] RDX: ffff88801f450000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.574731] RBP: ffff88800b361654 R08: 0000000000000001 R09: 0000000000000000
[ 62.575594] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.576449] R13: ffffffff84e223a0 R14: ffff88800b361648 R15: ffffffff84da62e0
[ 62.577279] FS: 000055555568e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.578239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.578957] CR2: 00007f3af3e876f4 CR3: 000000000e9e8000 CR4: 0000000000350ee0
[ 62.579824] Call Trace:
[ 62.580148]
[ 62.580470] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.581068] ipv6_frags_init_net+0x206/0x3c0
[ 62.581643] ops_init+0xbb/0x6b0
[ 62.582074] setup_net+0x3d9/0x990
[ 62.582565] ? down_read_killable+0x1d7/0x4e0
[ 62.583118] ? __pfx_setup_net+0x10/0x10
[ 62.583649] ? copy_net_ns+0x17c/0x770
[ 62.584151] copy_net_ns+0x321/0x770
[ 62.584656] create_new_namespaces+0x3f6/0xb30
[ 62.585238] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.585879] ksys_unshare+0x44d/0x8e0
[ 62.586399] ? __pfx_ksys_unshare+0x10/0x10
[ 62.586945] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.587660] __x64_sys_unshare+0x31/0x40
[ 62.588163] do_syscall_64+0x3f/0x90
[ 62.588658] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.589293] RIP: 0033:0x7f4c6d3cc0d7
[ 62.589777] 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
[ 62.591940] RSP: 002b:00007ffe83bedab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.592866] RAX: ffffffffffffffda RBX: 00007ffe83bee0f8 RCX: 00007f4c6d3cc0d7
[ 62.593742] RDX: 00007f4c6d43641f RSI: 00007ffe83beda50 RDI: 0000000040000000
[ 62.594637] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe83bed860
[ 62.595518] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4c6d4debf0
[ 62.596361] R13: 00007ffe83bedb90 R14: 0000000000000000 R15: 00000000000000f8
[ 62.597262]
[ 62.597589] irq event stamp: 9515
[ 62.598008] hardirqs last enabled at (9525): [] __up_console_sem+0x78/0x80
[ 62.599062] hardirqs last disabled at (9536): [] __up_console_sem+0x5d/0x80
[ 62.600099] softirqs last enabled at (9024): [] irq_exit_rcu+0x93/0xc0
[ 62.601116] softirqs last disabled at (9019): [] irq_exit_rcu+0x93/0xc0
[ 62.602131] ---[ end trace 0000000000000000 ]---
[ 62.603463] ------------[ cut here ]------------
[ 62.604037] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.605908] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.606967] Modules linked in:
[ 62.607395] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.608526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.609528] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.610149] 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
[ 62.612293] RSP: 0018:ffff88801f45fbf0 EFLAGS: 00010286
[ 62.612971] RAX: 0000000000000000 RBX: ffff88800b361040 RCX: 0000000000000000
[ 62.613835] RDX: ffff88801f450000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.614729] RBP: ffff88800b361054 R08: 0000000000000001 R09: 0000000000000000
[ 62.615609] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.616488] R13: ffffffff84e223a0 R14: ffff88800b361048 R15: ffffffff84daf020
[ 62.617344] FS: 000055555568e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.618354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.619085] CR2: 00007f3af3e876f4 CR3: 000000000e9e8000 CR4: 0000000000350ee0
[ 62.619966] Call Trace:
[ 62.620290]
[ 62.620616] nf_ct_net_init+0x224/0x3d0
[ 62.621127] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.621708] ops_init+0xbb/0x6b0
[ 62.622141] setup_net+0x3d9/0x990
[ 62.622626] ? down_read_killable+0x1d7/0x4e0
[ 62.623177] ? __pfx_setup_net+0x10/0x10
[ 62.623706] ? copy_net_ns+0x17c/0x770
[ 62.624213] copy_net_ns+0x321/0x770
[ 62.624704] create_new_namespaces+0x3f6/0xb30
[ 62.625273] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.625914] ksys_unshare+0x44d/0x8e0
[ 62.626449] ? __pfx_ksys_unshare+0x10/0x10
[ 62.626987] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.627723] __x64_sys_unshare+0x31/0x40
[ 62.628221] do_syscall_64+0x3f/0x90
[ 62.628707] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.629335] RIP: 0033:0x7f4c6d3cc0d7
[ 62.629837] 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
[ 62.631946] RSP: 002b:00007ffe83bedab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.632878] RAX: ffffffffffffffda RBX: 00007ffe83bee0f8 RCX: 00007f4c6d3cc0d7
[ 62.633752] RDX: 00007f4c6d43641f RSI: 00007ffe83beda50 RDI: 0000000040000000
[ 62.634649] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe83bed860
[ 62.635525] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4c6d4debf0
[ 62.636401] R13: 00007ffe83bedb90 R14: 0000000000000000 R15: 00000000000000f8
[ 62.637274]
[ 62.637594] irq event stamp: 10303
[ 62.638026] hardirqs last enabled at (10313): [] __up_console_sem+0x78/0x80
[ 62.639097] hardirqs last disabled at (10324): [] __up_console_sem+0x5d/0x80
[ 62.640148] softirqs last enabled at (10198): [] irq_exit_rcu+0x93/0xc0
[ 62.641174] softirqs last disabled at (10193): [] irq_exit_rcu+0x93/0xc0
[ 62.642197] ---[ end trace 0000000000000000 ]---
[ 64.111117] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.158456] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 68.206455] Bluetooth: hci0: command 0x040f tx timeout
[ 70.254453] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:15:22 Registers:
info registers vcpu 0
RAX=000000000002b76f 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=00007fcb57a5cad0 CR3=0000000016122000 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=4753e6eb5e2bcb97114b143c1ce42823
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8d2df4cfcfe84d4a000000000013cdb0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=275224a658d3bf4c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f45f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006d R11=0000000000000001
R12=000000000000006d 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 000055555568e400 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=00007f3af3e876f4 CR3=000000000e9e8000 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