Warning: Permanently added '[localhost]:14846' (ECDSA) to the list of known hosts.
2023/05/17 02:42:53 fuzzer started
2023/05/17 02:42:53 dialing manager at localhost:35573
2023/05/17 02:42:53 checking machine...
2023/05/17 02:42:53 checking revisions...
syzkaller login: [ 36.889720] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:42:53 testing simple program...
[ 36.957228] cgroup: Unknown subsys name 'net'
[ 37.029552] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.915709] audit: type=1400 audit(1684291387.581:6): 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
executing program
[ 52.012555] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.015502] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.016676] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.020007] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.021569] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.024637] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.442880] ------------[ cut here ]------------
[ 52.443534] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.445253] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.446385] Modules linked in:
[ 52.446849] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.451608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.452800] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.453446] 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
[ 52.455784] RSP: 0018:ffff88801ed57c00 EFLAGS: 00010282
[ 52.456430] RAX: 0000000000000000 RBX: ffff88800e9a4c40 RCX: 0000000000000000
[ 52.457457] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.458531] RBP: ffff88800e9a4c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.459569] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.460579] R13: ffffffff84e223a0 R14: ffff88800e9a4c48 R15: ffffffff84d73340
[ 52.461507] FS: 00005555563b0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.462516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.463276] CR2: 00007fbb969ee6f4 CR3: 00000000100a8000 CR4: 0000000000350ee0
[ 52.464187] Call Trace:
[ 52.464515]
[ 52.464883] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.465487] ipv4_frags_init_net+0x269/0x440
[ 52.466085] ops_init+0xbb/0x6b0
[ 52.466545] setup_net+0x3d9/0x990
[ 52.467049] ? down_read_killable+0x1d7/0x4e0
[ 52.467635] ? __pfx_setup_net+0x10/0x10
[ 52.468173] ? copy_net_ns+0x17c/0x770
[ 52.468706] copy_net_ns+0x321/0x770
[ 52.469221] create_new_namespaces+0x3f6/0xb30
[ 52.469857] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.470470] ksys_unshare+0x44d/0x8e0
[ 52.471011] ? __pfx_ksys_unshare+0x10/0x10
[ 52.471601] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.472347] __x64_sys_unshare+0x31/0x40
[ 52.472908] do_syscall_64+0x3f/0x90
[ 52.473385] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.474094] RIP: 0033:0x7fa14138d0d7
[ 52.474580] 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
[ 52.476793] RSP: 002b:00007ffd8a59bd98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.477785] RAX: ffffffffffffffda RBX: 00007ffd8a59c3d8 RCX: 00007fa14138d0d7
[ 52.478666] RDX: 00007fa1413f741f RSI: 00007ffd8a59bd30 RDI: 0000000040000000
[ 52.479585] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8a59bb40
[ 52.480479] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa14149fbf0
[ 52.481389] R13: 00007ffd8a59be70 R14: 0000000000000000 R15: 00000000000000f8
[ 52.482316]
[ 52.482639] irq event stamp: 9341
[ 52.483137] hardirqs last enabled at (9353): [] __up_console_sem+0x78/0x80
[ 52.484221] hardirqs last disabled at (9364): [] __up_console_sem+0x5d/0x80
[ 52.485315] softirqs last enabled at (8992): [] irq_exit_rcu+0x93/0xc0
[ 52.486375] softirqs last disabled at (8975): [] irq_exit_rcu+0x93/0xc0
[ 52.487427] ---[ end trace 0000000000000000 ]---
[ 52.494222] ------------[ cut here ]------------
[ 52.496149] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.498141] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.499398] Modules linked in:
[ 52.499970] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.501222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.502403] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.503175] 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
[ 52.505461] RSP: 0018:ffff88801ed57c00 EFLAGS: 00010282
[ 52.506265] RAX: 0000000000000000 RBX: ffff8880094a2e40 RCX: 0000000000000000
[ 52.507333] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.508396] RBP: ffff8880094a2e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.509454] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.510494] R13: ffffffff84e223a0 R14: ffff8880094a2e48 R15: ffffffff84da62e0
[ 52.511596] FS: 00005555563b0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.512665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.513550] CR2: 00007f7ac88a4fb0 CR3: 00000000100a8000 CR4: 0000000000350ef0
[ 52.514586] Call Trace:
[ 52.515096]
[ 52.515402] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.516149] ipv6_frags_init_net+0x206/0x3c0
[ 52.516706] ops_init+0xbb/0x6b0
[ 52.517272] setup_net+0x3d9/0x990
[ 52.517720] ? down_read_killable+0x1d7/0x4e0
[ 52.518474] ? __pfx_setup_net+0x10/0x10
[ 52.519154] ? copy_net_ns+0x17c/0x770
[ 52.519671] copy_net_ns+0x321/0x770
[ 52.520329] create_new_namespaces+0x3f6/0xb30
[ 52.521074] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.521696] ksys_unshare+0x44d/0x8e0
[ 52.522336] ? __pfx_ksys_unshare+0x10/0x10
[ 52.523025] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.523933] __x64_sys_unshare+0x31/0x40
[ 52.524451] do_syscall_64+0x3f/0x90
[ 52.525037] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.525669] RIP: 0033:0x7fa14138d0d7
[ 52.526235] 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
[ 52.528458] RSP: 002b:00007ffd8a59bd98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.529400] RAX: ffffffffffffffda RBX: 00007ffd8a59c3d8 RCX: 00007fa14138d0d7
[ 52.530273] RDX: 00007fa1413f741f RSI: 00007ffd8a59bd30 RDI: 0000000040000000
[ 52.531182] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8a59bb40
[ 52.532057] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa14149fbf0
[ 52.532937] R13: 00007ffd8a59be70 R14: 0000000000000000 R15: 00000000000000f8
[ 52.533835]
[ 52.534135] irq event stamp: 13947
[ 52.534563] hardirqs last enabled at (13957): [] __up_console_sem+0x78/0x80
[ 52.535644] hardirqs last disabled at (13968): [] __up_console_sem+0x5d/0x80
[ 52.536710] softirqs last enabled at (13854): [] irq_exit_rcu+0x93/0xc0
[ 52.537729] softirqs last disabled at (13831): [] irq_exit_rcu+0x93/0xc0
[ 52.538768] ---[ end trace 0000000000000000 ]---
[ 52.540186] ------------[ cut here ]------------
[ 52.540817] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.542652] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.543709] Modules linked in:
[ 52.544135] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.545271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.546269] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.546948] 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
[ 52.549100] RSP: 0018:ffff88801ed57bf0 EFLAGS: 00010286
[ 52.549775] RAX: 0000000000000000 RBX: ffff8880094a3440 RCX: 0000000000000000
[ 52.550634] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.551540] RBP: ffff8880094a3454 R08: 0000000000000001 R09: 0000000000000000
[ 52.552424] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.553326] R13: ffffffff84e223a0 R14: ffff8880094a3448 R15: ffffffff84daf020
[ 52.554240] FS: 00005555563b0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.555232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.555958] CR2: 00007f7ac88a4fb0 CR3: 00000000100a8000 CR4: 0000000000350ef0
[ 52.556835] Call Trace:
[ 52.557160]
[ 52.557456] nf_ct_net_init+0x224/0x3d0
[ 52.558001] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.558565] ops_init+0xbb/0x6b0
[ 52.559027] setup_net+0x3d9/0x990
[ 52.559500] ? down_read_killable+0x1d7/0x4e0
[ 52.560089] ? __pfx_setup_net+0x10/0x10
[ 52.560590] ? copy_net_ns+0x17c/0x770
[ 52.561116] copy_net_ns+0x321/0x770
[ 52.561592] create_new_namespaces+0x3f6/0xb30
[ 52.562205] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.562848] ksys_unshare+0x44d/0x8e0
[ 52.563355] ? __pfx_ksys_unshare+0x10/0x10
[ 52.563931] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.564634] __x64_sys_unshare+0x31/0x40
[ 52.565173] do_syscall_64+0x3f/0x90
[ 52.565642] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.566303] RIP: 0033:0x7fa14138d0d7
[ 52.566794] 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
[ 52.568933] RSP: 002b:00007ffd8a59bd98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.569875] RAX: ffffffffffffffda RBX: 00007ffd8a59c3d8 RCX: 00007fa14138d0d7
[ 52.570722] RDX: 00007fa1413f741f RSI: 00007ffd8a59bd30 RDI: 0000000040000000
[ 52.571615] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8a59bb40
[ 52.572489] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa14149fbf0
[ 52.573361] R13: 00007ffd8a59be70 R14: 0000000000000000 R15: 00000000000000f8
[ 52.574274]
[ 52.574571] irq event stamp: 14805
[ 52.575025] hardirqs last enabled at (14817): [] __up_console_sem+0x78/0x80
[ 52.576076] hardirqs last disabled at (14828): [] __up_console_sem+0x5d/0x80
[ 52.577131] softirqs last enabled at (14354): [] irq_exit_rcu+0x93/0xc0
[ 52.578160] softirqs last disabled at (14349): [] irq_exit_rcu+0x93/0xc0
[ 52.579191] ---[ end trace 0000000000000000 ]---
[ 54.089446] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.136965] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.185807] Bluetooth: hci0: command 0x040f tx timeout
[ 60.232842] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:43:08 Registers:
info registers vcpu 0
RAX=000000000001e45d 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=00007f7ac88c5070 CR3=00000000164c4000 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=a0d509ec3d569eac094b77173093b244
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=13ff507c76c40267000000000013b160 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=acbb8962d7e1eafd00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ed575f0
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 00005555563b0400 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=00007fbb969ee6f4 CR3=00000000100a8000 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