Warning: Permanently added '[localhost]:18539' (ECDSA) to the list of known hosts.
2023/05/16 14:14:13 fuzzer started
2023/05/16 14:14:14 dialing manager at localhost:35573
2023/05/16 14:14:14 checking machine...
2023/05/16 14:14:14 checking revisions...
syzkaller login: [ 44.772216] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:14:14 testing simple program...
[ 44.838373] cgroup: Unknown subsys name 'net'
[ 44.915642] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.846332] audit: type=1400 audit(1684246466.391:6): 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
[ 57.984375] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.987087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.988632] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.991573] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.993317] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.997989] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.449994] ------------[ cut here ]------------
[ 58.450750] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.453138] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.454301] Modules linked in:
[ 58.454709] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.459604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.460816] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.461611] 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
[ 58.463859] RSP: 0018:ffff88800d6c7c00 EFLAGS: 00010282
[ 58.464527] RAX: 0000000000000000 RBX: ffff88800ebae040 RCX: 0000000000000000
[ 58.465444] RDX: ffff88801930b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.466343] RBP: ffff88800ebae054 R08: 0000000000000001 R09: 0000000000000000
[ 58.467243] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.468165] R13: ffffffff84e223a0 R14: ffff88800ebae048 R15: ffffffff84d73340
[ 58.469066] FS: 000055555722b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.470078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.470788] CR2: 00007f484c5866f4 CR3: 00000000200e6000 CR4: 0000000000350ee0
[ 58.471679] Call Trace:
[ 58.472036]
[ 58.472339] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.472981] ipv4_frags_init_net+0x269/0x440
[ 58.473565] ops_init+0xbb/0x6b0
[ 58.474047] setup_net+0x3d9/0x990
[ 58.474502] ? down_read_killable+0x1d7/0x4e0
[ 58.475104] ? __pfx_setup_net+0x10/0x10
[ 58.475616] ? copy_net_ns+0x17c/0x770
[ 58.476154] copy_net_ns+0x321/0x770
[ 58.476638] create_new_namespaces+0x3f6/0xb30
[ 58.477263] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.477929] ksys_unshare+0x44d/0x8e0
[ 58.478421] ? __pfx_ksys_unshare+0x10/0x10
[ 58.479001] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.479718] __x64_sys_unshare+0x31/0x40
[ 58.480262] do_syscall_64+0x3f/0x90
[ 58.480743] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.481427] RIP: 0033:0x7f2fd48df0d7
[ 58.481926] 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
[ 58.484116] RSP: 002b:00007ffe1eaa5748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.485058] RAX: ffffffffffffffda RBX: 00007ffe1eaa5d88 RCX: 00007f2fd48df0d7
[ 58.485984] RDX: 00007f2fd494941f RSI: 00007ffe1eaa56e0 RDI: 0000000040000000
[ 58.486873] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1eaa54f0
[ 58.487749] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fd49f1bf0
[ 58.488641] R13: 00007ffe1eaa5820 R14: 0000000000000000 R15: 00000000000000f8
[ 58.489559]
[ 58.489880] irq event stamp: 8485
[ 58.490306] hardirqs last enabled at (8495): [] __up_console_sem+0x78/0x80
[ 58.491370] hardirqs last disabled at (8506): [] __up_console_sem+0x5d/0x80
[ 58.492427] softirqs last enabled at (8040): [] irq_exit_rcu+0x93/0xc0
[ 58.493494] softirqs last disabled at (8001): [] irq_exit_rcu+0x93/0xc0
[ 58.494545] ---[ end trace 0000000000000000 ]---
[ 58.500669] ------------[ cut here ]------------
[ 58.501329] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.503142] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.504201] Modules linked in:
[ 58.504627] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.505814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.506826] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.507510] 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
[ 58.509762] RSP: 0018:ffff88800d6c7c00 EFLAGS: 00010282
[ 58.510451] RAX: 0000000000000000 RBX: ffff88801028ca40 RCX: 0000000000000000
[ 58.511363] RDX: ffff88801930b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.512255] RBP: ffff88801028ca54 R08: 0000000000000001 R09: 0000000000000000
[ 58.513158] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.514075] R13: ffffffff84e223a0 R14: ffff88801028ca48 R15: ffffffff84da62e0
[ 58.514986] FS: 000055555722b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.515988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.516713] CR2: 00007f484c5866f4 CR3: 00000000200e6000 CR4: 0000000000350ee0
[ 58.517623] Call Trace:
[ 58.517985]
[ 58.518288] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.518936] ipv6_frags_init_net+0x206/0x3c0
[ 58.519499] ops_init+0xbb/0x6b0
[ 58.519974] setup_net+0x3d9/0x990
[ 58.520430] ? down_read_killable+0x1d7/0x4e0
[ 58.521035] ? __pfx_setup_net+0x10/0x10
[ 58.521559] ? copy_net_ns+0x17c/0x770
[ 58.522098] copy_net_ns+0x321/0x770
[ 58.522584] create_new_namespaces+0x3f6/0xb30
[ 58.523206] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.523863] ksys_unshare+0x44d/0x8e0
[ 58.524364] ? __pfx_ksys_unshare+0x10/0x10
[ 58.524947] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.525674] __x64_sys_unshare+0x31/0x40
[ 58.526231] do_syscall_64+0x3f/0x90
[ 58.526719] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.527390] RIP: 0033:0x7f2fd48df0d7
[ 58.527884] 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
[ 58.530092] RSP: 002b:00007ffe1eaa5748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.531051] RAX: ffffffffffffffda RBX: 00007ffe1eaa5d88 RCX: 00007f2fd48df0d7
[ 58.531940] RDX: 00007f2fd494941f RSI: 00007ffe1eaa56e0 RDI: 0000000040000000
[ 58.532799] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1eaa54f0
[ 58.533702] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fd49f1bf0
[ 58.534602] R13: 00007ffe1eaa5820 R14: 0000000000000000 R15: 00000000000000f8
[ 58.535529]
[ 58.535858] irq event stamp: 10407
[ 58.536301] hardirqs last enabled at (10417): [] __up_console_sem+0x78/0x80
[ 58.537389] hardirqs last disabled at (10428): [] __up_console_sem+0x5d/0x80
[ 58.538477] softirqs last enabled at (9906): [] irq_exit_rcu+0x93/0xc0
[ 58.539510] softirqs last disabled at (9901): [] irq_exit_rcu+0x93/0xc0
[ 58.540543] ---[ end trace 0000000000000000 ]---
[ 58.541982] ------------[ cut here ]------------
[ 58.542588] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.544446] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.545537] Modules linked in:
[ 58.545975] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.547131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.548143] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.548783] 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
[ 58.550947] RSP: 0018:ffff88800d6c7bf0 EFLAGS: 00010286
[ 58.551598] RAX: 0000000000000000 RBX: ffff88801028c440 RCX: 0000000000000000
[ 58.552489] RDX: ffff88801930b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.553401] RBP: ffff88801028c454 R08: 0000000000000001 R09: 0000000000000000
[ 58.554298] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.555181] R13: ffffffff84e223a0 R14: ffff88801028c448 R15: ffffffff84daf020
[ 58.556076] FS: 000055555722b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.557066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.557784] CR2: 00007f484c5866f4 CR3: 00000000200e6000 CR4: 0000000000350ee0
[ 58.558680] Call Trace:
[ 58.559047]
[ 58.559349] nf_ct_net_init+0x224/0x3d0
[ 58.559896] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.560470] ops_init+0xbb/0x6b0
[ 58.560941] setup_net+0x3d9/0x990
[ 58.561416] ? down_read_killable+0x1d7/0x4e0
[ 58.562015] ? __pfx_setup_net+0x10/0x10
[ 58.562526] ? copy_net_ns+0x17c/0x770
[ 58.563070] copy_net_ns+0x321/0x770
[ 58.563556] create_new_namespaces+0x3f6/0xb30
[ 58.564185] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.564804] ksys_unshare+0x44d/0x8e0
[ 58.565338] ? __pfx_ksys_unshare+0x10/0x10
[ 58.565933] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.566650] __x64_sys_unshare+0x31/0x40
[ 58.567215] do_syscall_64+0x3f/0x90
[ 58.567692] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.568368] RIP: 0033:0x7f2fd48df0d7
[ 58.568859] 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
[ 58.571050] RSP: 002b:00007ffe1eaa5748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.572004] RAX: ffffffffffffffda RBX: 00007ffe1eaa5d88 RCX: 00007f2fd48df0d7
[ 58.572901] RDX: 00007f2fd494941f RSI: 00007ffe1eaa56e0 RDI: 0000000040000000
[ 58.573765] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1eaa54f0
[ 58.574653] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fd49f1bf0
[ 58.575540] R13: 00007ffe1eaa5820 R14: 0000000000000000 R15: 00000000000000f8
[ 58.576471]
[ 58.576772] irq event stamp: 11201
[ 58.577237] hardirqs last enabled at (11213): [] __up_console_sem+0x78/0x80
[ 58.578327] hardirqs last disabled at (11224): [] __up_console_sem+0x5d/0x80
[ 58.579403] softirqs last enabled at (11042): [] irq_exit_rcu+0x93/0xc0
[ 58.580444] softirqs last disabled at (11037): [] irq_exit_rcu+0x93/0xc0
[ 58.581487] ---[ end trace 0000000000000000 ]---
executing program
[ 60.071726] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.118923] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.166875] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.214923] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
14:14:28 Registers:
info registers vcpu 0
RAX=00000000000266df 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=00007f4e9b5e4000 CR3=00000000164f6000 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=2038323a34313a34312036312079614d XMM01=5d3930373435342e38352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800d6c75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 000055555722b400 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=00007f484c5866f4 CR3=00000000200e6000 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