Warning: Permanently added '[localhost]:50614' (ECDSA) to the list of known hosts.
2023/05/17 08:59:59 fuzzer started
2023/05/17 09:00:00 dialing manager at localhost:35573
2023/05/17 09:00:00 checking machine...
2023/05/17 09:00:00 checking revisions...
syzkaller login: [ 34.759975] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:00:00 testing simple program...
[ 34.817162] cgroup: Unknown subsys name 'net'
[ 34.889702] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.145373] audit: type=1400 audit(1684314012.603:6): 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
[ 48.274264] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.276117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.276992] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.279162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.280228] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.281794] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.580886] ------------[ cut here ]------------
[ 48.581382] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.582537] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.583259] Modules linked in:
[ 48.583557] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.584571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.587520] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.587965] 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
[ 48.589431] RSP: 0018:ffff88800fcbfc00 EFLAGS: 00010282
[ 48.589853] RAX: 0000000000000000 RBX: ffff88800e0ab440 RCX: 0000000000000000
[ 48.590443] RDX: ffff88800fe03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.591026] RBP: ffff88800e0ab454 R08: 0000000000000001 R09: 0000000000000000
[ 48.591595] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.592153] R13: ffffffff84e223a0 R14: ffff88800e0ab448 R15: ffffffff84d73340
[ 48.592733] FS: 0000555556711400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.593371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.593833] CR2: 00007f5c365fb6f4 CR3: 0000000009814000 CR4: 0000000000350ef0
[ 48.594397] Call Trace:
[ 48.594625]
[ 48.594816] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.595229] ipv4_frags_init_net+0x269/0x440
[ 48.595620] ops_init+0xbb/0x6b0
[ 48.595920] setup_net+0x3d9/0x990
[ 48.596222] ? down_read_killable+0x1d7/0x4e0
[ 48.596626] ? __pfx_setup_net+0x10/0x10
[ 48.596964] ? copy_net_ns+0x17c/0x770
[ 48.597284] copy_net_ns+0x321/0x770
[ 48.597615] create_new_namespaces+0x3f6/0xb30
[ 48.597994] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.598416] ksys_unshare+0x44d/0x8e0
[ 48.598770] ? __pfx_ksys_unshare+0x10/0x10
[ 48.599122] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.599617] __x64_sys_unshare+0x31/0x40
[ 48.599955] do_syscall_64+0x3f/0x90
[ 48.600282] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.600747] RIP: 0033:0x7fb7a359c0d7
[ 48.601073] 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
[ 48.602557] RSP: 002b:00007ffff8a63818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.603143] RAX: ffffffffffffffda RBX: 00007ffff8a63e58 RCX: 00007fb7a359c0d7
[ 48.603733] RDX: 00007fb7a360641f RSI: 00007ffff8a637b0 RDI: 0000000040000000
[ 48.604297] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff8a635c0
[ 48.604871] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb7a36aebf0
[ 48.605468] R13: 00007ffff8a638f0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.606028]
[ 48.606217] irq event stamp: 11217
[ 48.606553] hardirqs last enabled at (11229): [] __up_console_sem+0x78/0x80
[ 48.607232] hardirqs last disabled at (11238): [] __up_console_sem+0x5d/0x80
[ 48.607948] softirqs last enabled at (11192): [] irq_exit_rcu+0x93/0xc0
[ 48.608649] softirqs last disabled at (11183): [] irq_exit_rcu+0x93/0xc0
[ 48.609354] ---[ end trace 0000000000000000 ]---
[ 48.614438] ------------[ cut here ]------------
[ 48.614894] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.615981] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.616677] Modules linked in:
[ 48.616937] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.617666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.618283] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.618760] 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
[ 48.620162] RSP: 0018:ffff88800fcbfc00 EFLAGS: 00010282
[ 48.620628] RAX: 0000000000000000 RBX: ffff88800b99ee40 RCX: 0000000000000000
[ 48.621201] RDX: ffff88800fe03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.621813] RBP: ffff88800b99ee54 R08: 0000000000000001 R09: 0000000000000000
[ 48.622402] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.622967] R13: ffffffff84e223a0 R14: ffff88800b99ee48 R15: ffffffff84da62e0
[ 48.623547] FS: 0000555556711400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.624165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.624648] CR2: 00007f5c365fb6f4 CR3: 0000000009814000 CR4: 0000000000350ef0
[ 48.625207] Call Trace:
[ 48.625458]
[ 48.625662] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.626084] ipv6_frags_init_net+0x206/0x3c0
[ 48.626480] ops_init+0xbb/0x6b0
[ 48.626816] setup_net+0x3d9/0x990
[ 48.627109] ? down_read_killable+0x1d7/0x4e0
[ 48.627497] ? __pfx_setup_net+0x10/0x10
[ 48.627820] ? copy_net_ns+0x17c/0x770
[ 48.628143] copy_net_ns+0x321/0x770
[ 48.628491] create_new_namespaces+0x3f6/0xb30
[ 48.628874] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.629265] ksys_unshare+0x44d/0x8e0
[ 48.629595] ? __pfx_ksys_unshare+0x10/0x10
[ 48.629935] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.630405] __x64_sys_unshare+0x31/0x40
[ 48.630762] do_syscall_64+0x3f/0x90
[ 48.631063] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.631498] RIP: 0033:0x7fb7a359c0d7
[ 48.631795] 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
[ 48.633264] RSP: 002b:00007ffff8a63818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.633908] RAX: ffffffffffffffda RBX: 00007ffff8a63e58 RCX: 00007fb7a359c0d7
[ 48.634482] RDX: 00007fb7a360641f RSI: 00007ffff8a637b0 RDI: 0000000040000000
[ 48.635076] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff8a635c0
[ 48.635637] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb7a36aebf0
[ 48.636194] R13: 00007ffff8a638f0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.636829]
[ 48.637032] irq event stamp: 13177
[ 48.637348] hardirqs last enabled at (13189): [] __up_console_sem+0x78/0x80
[ 48.638049] hardirqs last disabled at (13198): [] __up_console_sem+0x5d/0x80
[ 48.638779] softirqs last enabled at (13162): [] irq_exit_rcu+0x93/0xc0
[ 48.639464] softirqs last disabled at (13219): [] irq_exit_rcu+0x93/0xc0
[ 48.640106] ---[ end trace 0000000000000000 ]---
[ 48.641156] ------------[ cut here ]------------
[ 48.641560] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.642771] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.643490] Modules linked in:
[ 48.643766] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.644547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.645192] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.645636] 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
[ 48.647115] RSP: 0018:ffff88800fcbfbf0 EFLAGS: 00010286
[ 48.647598] RAX: 0000000000000000 RBX: ffff88800b99e840 RCX: 0000000000000000
[ 48.648137] RDX: ffff88800fe03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.648705] RBP: ffff88800b99e854 R08: 0000000000000001 R09: 0000000000000000
[ 48.649250] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.649816] R13: ffffffff84e223a0 R14: ffff88800b99e848 R15: ffffffff84daf020
[ 48.650388] FS: 0000555556711400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.651028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.651509] CR2: 00007f5c365fb6f4 CR3: 0000000009814000 CR4: 0000000000350ef0
[ 48.652061] Call Trace:
[ 48.652267]
[ 48.652487] nf_ct_net_init+0x224/0x3d0
[ 48.652841] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.653226] ops_init+0xbb/0x6b0
[ 48.653561] setup_net+0x3d9/0x990
[ 48.653863] ? down_read_killable+0x1d7/0x4e0
[ 48.654233] ? __pfx_setup_net+0x10/0x10
[ 48.654627] ? copy_net_ns+0x17c/0x770
[ 48.654952] copy_net_ns+0x321/0x770
[ 48.655259] create_new_namespaces+0x3f6/0xb30
[ 48.655655] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.656051] ksys_unshare+0x44d/0x8e0
[ 48.656397] ? __pfx_ksys_unshare+0x10/0x10
[ 48.656754] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.657241] __x64_sys_unshare+0x31/0x40
[ 48.657617] do_syscall_64+0x3f/0x90
[ 48.657951] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.658389] RIP: 0033:0x7fb7a359c0d7
[ 48.658712] 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
[ 48.660102] RSP: 002b:00007ffff8a63818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.660727] RAX: ffffffffffffffda RBX: 00007ffff8a63e58 RCX: 00007fb7a359c0d7
[ 48.661279] RDX: 00007fb7a360641f RSI: 00007ffff8a637b0 RDI: 0000000040000000
[ 48.661846] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff8a635c0
[ 48.662404] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb7a36aebf0
[ 48.663001] R13: 00007ffff8a638f0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.663638]
[ 48.663841] irq event stamp: 13887
[ 48.664134] hardirqs last enabled at (13897): [] __up_console_sem+0x78/0x80
[ 48.664833] hardirqs last disabled at (13908): [] __up_console_sem+0x5d/0x80
[ 48.665517] softirqs last enabled at (13224): [] irq_exit_rcu+0x93/0xc0
[ 48.666170] softirqs last disabled at (13219): [] irq_exit_rcu+0x93/0xc0
[ 48.666892] ---[ end trace 0000000000000000 ]---
executing program
[ 50.301965] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.348795] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.396374] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.444401] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
09:00:14 Registers:
info registers vcpu 0
RAX=0000000000000042 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fcbf618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000042 R11=0000000000000001
R12=0000000000000042 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 0000555556711400 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=00007f5c365fb6f4 CR3=0000000009814000 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=ffffffff864ac08d RBX=0000000000000001 RCX=1ffffffff0c95811 RDX=0000000000000000
RSI=ffffffff864ac082 RDI=ffffffff86049ccc RBP=ffff888016de7828 RSP=ffff888016de7760
R8 =ffffffff864ac088 R9 =ffffffff864a25e8 R10=0000000000038001 R11=00000000000b5fb3
R12=ffff888016de7830 R13=ffff888016de7818 R14=ffff888016de7811 R15=ffff888016de77d0
RIP=ffffffff8113172d RFL=00000217 [----APC] 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 00007f8b0bc67900 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=00007f3b83e956f4 CR3=0000000015e1e000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=117864066a3bf7200000000000110610 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=08053e6b2b2cf37f00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000