h:80928kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870200kB mlocked:0kB kernel_stack:32kB pagetables:108kB bounce:0kB free_pcp:1804kB local_pcp:1060kB free_cma:0kB
[  243.220257][T12930] lowmem_reserve[]: 0 0 0 0 0
[  243.225140][T12930] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[  243.241908][T12930] Node 0 DMA32: 621*4kB (UME) 43*8kB (UME) 67*16kB (UM) 78*32kB (UME) 47*64kB (UM) 20*128kB (UME) 16*256kB (M) 10*512kB (UME) 3*1024kB (UM) 3*2048kB (UM) 93*4096kB (M) = 411324kB
[  243.261426][T12930] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  243.274771][T12930] Node 1 Normal: 3*4kB (UE) 63*8kB (UME) 170*16kB (UM) 91*32kB (UME) 37*64kB (UM) 22*128kB (UME) 9*256kB (UME) 3*512kB (UM) 1*1024kB (E) 2*2048kB (ME) 914*4096kB (UM) = 3764036kB
[  243.295233][T12930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  243.304831][T12930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  243.315616][T12930] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  243.325500][T12930] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  243.336353][T12930] 51267 total pagecache pages
[  243.341512][T12930] 0 pages in swap cache
[  243.345659][T12930] Swap cache stats: add 0, delete 0, find 0/0
[  243.353497][T12930] Free swap  = 0kB
[  243.357465][T12930] Total swap = 0kB
[  243.361219][T12930] 1965979 pages RAM
[  243.365580][T12930] 0 pages HighMem/MovableOnly
[  243.371893][T12930] 349380 pages reserved
[  243.376043][T12930] 0 pages cma reserved
04:27:16 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x3000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:17 executing program 3:
clone(0x200a0b058fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x4, 0x0, 0x7, 0x3, 0x0, 0xc11b, 0x20, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x6}, 0x2, 0x8, 0x9, 0x4, 0x9, 0x3, 0x3}, r4, 0x2, 0xffffffffffffffff, 0xc)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100)="e36540d116a9ee84c46aed58eeba7f3cbe126e04acb036b8d550b243c6c4fd10873290a8c666dee6255138169d4ba9cbd3f88869284b", 0x36, r5}, 0x64)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000240)={0x101, @broadcast})
write$cgroup_pid(r1, &(0x7f00000002c0)=r2, 0x12)

04:27:17 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000100))
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x410, 0x11, 0x0, 0x27)

04:27:17 executing program 4:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
sched_setscheduler(r0, 0x1, &(0x7f0000000080)=0x9)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000240))
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x4000, 0x0)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7, 0x3f, 0x20, 0x7, 0xc56, 0x10001})
ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000040)=0x8001)
socket(0x1a, 0x80000, 0x7bbd)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x106)
ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000100)={r4, 0x5})

[  243.537877][T12994] IPVS: ftp: loaded support on port[0] = 21
04:27:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x4000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:17 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(0x0, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080), 0x12)

04:27:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x478, 0x11, 0x0, 0x27)

04:27:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x5000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0xd000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000700), 0x40001e00)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
fsmount(r0, 0x1, 0x3)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1)
keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

04:27:17 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xf, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4e0, 0x11, 0x0, 0x27)

04:27:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x6000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:17 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40, 0x1)
writev(r4, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000340)=""/197, &(0x7f0000000140)=0xc5)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r5 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r6=>0x0}, 0x0)
fchown(r5, r6, 0xffffffffffffffff)
getresgid(0x0, &(0x7f0000000100)=<r7=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r7, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
keyctl$chown(0x4, 0x0, r6, r7)

04:27:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0xd000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000700), 0x40001e00)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
fsmount(r0, 0x1, 0x3)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1)
keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

04:27:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x548, 0x11, 0x0, 0x27)

04:27:17 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f0000000100))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/203, 0xcb)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

04:27:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x6010000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  244.365787][T13071] IPVS: ftp: loaded support on port[0] = 21
04:27:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0xd000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000700), 0x40001e00)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
fsmount(r0, 0x1, 0x3)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1)
keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

04:27:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x5b0, 0x11, 0x0, 0x27)

04:27:18 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
ioctl$FITHAW(r0, 0xc0045878)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  244.517544][T13071] IPVS: ftp: loaded support on port[0] = 21
04:27:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x7000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:18 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x618, 0x11, 0x0, 0x27)

04:27:18 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}, 0xd000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000700), 0x40001e00)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
fsmount(r0, 0x1, 0x3)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r1)
keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

04:27:18 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={<r4=>r3})
setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x21c, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x21c, 0x21c, 0x21c, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6, {0x101}}}}, {{@ip={@remote, @broadcast, 0xffffffff, 0xffffffff, 'wg1\x00', 'geneve0\x00', {0xff}, {}, 0x2f, 0x2, 0x8}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x2, 0x0, 0x3, 0x0, 0x6, 0x2], 0x6, 0x2}, {0x2, [0x1, 0x1, 0x1, 0x1, 0x6, 0x6], 0x1, 0x6}}}}, {{@ip={@multicast2, @broadcast, 0xffffffff, 0x0, 'veth1_to_bridge\x00', 'lo\x00', {0xff}, {0x7f}, 0x29, 0x2, 0x13}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x30c)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:18 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x5, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xa000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:18 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000100)='./file0\x00', 0x40)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xffff, 0x28001)
setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.'}, &(0x7f0000000200)='cgroup.procs\x00', 0xd, 0x1)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  245.273839][T13175] IPVS: ftp: loaded support on port[0] = 21
04:27:18 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xf, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:18 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x680, 0x11, 0x0, 0x27)

04:27:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xe000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  245.372303][T13177] sctp: [Deprecated]: syz-executor.5 (pid 13177) Use of struct sctp_assoc_value in delayed_ack socket option.
[  245.372303][T13177] Use struct sctp_sack_info instead
04:27:18 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r0, &(0x7f0000000340)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1, "13ff664211da13ff286f2044fa36d429099cdb6b893eb02e932a6503e6b185596517f1f4654d23e975c8cc6bac2db9a7c9a63f75f0a9ec2e1670f7b27119fb1a2375eb9c8dc60777509ea3f60cfd02b99aa3ab4e79de3133dddf72b9c9b4a00b6245a8157b0d2dddc39e44f36b1cb9253121084eaea99f12238ae38e9fbe8dd59e4908df90314aeefdddb7909beb25904bb39e70283d830ea8cc9bbbf5e41c330862092264e2fb47eaaae71c3b357aea645210bfab752d9b8b076b94ea1a67db5440a9f6a48cb55539f7f9"}}}}, 0xf1)
write$tun(r0, &(0x7f0000000100)={@void, @val={0x1, 0x80, 0x7f, 0x3, 0xfcd0, 0x40}, @ipv4=@icmp={{0xa, 0x4, 0x0, 0x39, 0x30, 0x65, 0x0, 0x8, 0x1, 0x0, @broadcast, @multicast2, {[@noop, @generic={0x90, 0x12, "09bfb5cbc19b0b4069e1dad9967be28c"}]}}, @address_request={0x11, 0x0, 0x0, 0xe0e}}}, 0x3a)
r1 = open(&(0x7f0000000280)='./file0\x00', 0xea42, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@private, @in6=@local}}, {{@in6=@private0}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe4)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

[  245.461068][T13175] IPVS: ftp: loaded support on port[0] = 21
04:27:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xf000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:19 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x6e8, 0x11, 0x0, 0x27)

04:27:19 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  246.101867][T13253] sctp: [Deprecated]: syz-executor.5 (pid 13253) Use of struct sctp_assoc_value in delayed_ack socket option.
[  246.101867][T13253] Use struct sctp_sack_info instead
04:27:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x11000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:19 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x11, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:19 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x750, 0x11, 0x0, 0x27)

04:27:19 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:19 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r1 = openat$sequencer(0xffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="98010000", @ANYRES16=r3, @ANYBLOB="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"], 0x198}}, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="576b2ae4a0b48a7a337a73bc168cc7a0e676e3ecdff229eee5836dd28a47e434f389841e0873d40637282064", @ANYRES16=r3, @ANYBLOB="00032cbd7000fbdbdf25160000003400078008000200f8ffffff0c00030009000000000000000c000400040000000000000008000200efbe000008000100010000801c000580080001007564700007000100696200000800010065746800800004801300010062726f6164636173742d6c696e6b00001c00078008000200b1000000080002000400000008000300ffff00000900010073797a31000000002400078008000400edaa00000800040000080000080003000300000008000200000001001c000780080001001a000000080003001f0000000800030007000000"], 0xe4}, 0x1, 0x0, 0x0, 0x48040}, 0x4008844)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r4, 0xa)
write$cgroup_pid(r0, &(0x7f0000000080)=r4, 0x12)

04:27:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x48000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x4c000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  246.475118][T13280] IPVS: ftp: loaded support on port[0] = 21
[  246.476510][T13285] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
04:27:20 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000001c0)="817244aa127c1ab474498cca2038b7e50b6eec2e23995d2d9116e7c85a12104769e5c62fe42ea8b6e7925539aa8612e6ccb24dc51c4c10cabb8891e6557e8bb476e2837f644007a17ed5c4f54cbf7ef34f2dea9aa9015e6637cc2bf7aaf4c41ca31f605f180cd7f3b6f2711ff06686967983b34d2c1b3a71a57cd42c2c7c6d6993f04cba264151534cc8075cf1e731e4b821316dd48bcbf93857b80498"}, 0x1c)

[  246.521203][T13285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[  246.539515][T13291] IPVS: ftp: loaded support on port[0] = 21
[  246.576989][T13285] tipc: Started in network mode
[  246.592468][T13285] tipc: Own node identity ac1414bb, cluster identity 4711
[  246.601969][T13285] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[  246.735426][T13291] IPVS: ftp: loaded support on port[0] = 21
04:27:20 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7b8, 0x11, 0x0, 0x27)

04:27:20 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000100)={0x9427, 0x3, 0x8})
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r4 = socket$netlink(0x10, 0x3, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000000)={0x3, 0x40, 0xfafc, {{0x19000000, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x48)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @local}}}, 0x48)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000240)={<r5=>0xffffffffffffffff}, 0x4, 0xffffffffffffffff, 0x30, 0x0, @in6={0xa, 0x4e23, 0x6, @private1, 0x2}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000002c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000200), r5}}, 0x18)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file1\x00', 0x8, 0x3)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x60000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:20 executing program 4:
socketpair(0x2b, 0x3, 0x1, &(0x7f0000000300))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$ptys(0xc, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$P9_RWRITE(r1, &(0x7f00000000c0)={0xb, 0x77, 0x2, 0x7ff}, 0xb)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x13f}}, 0x20)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e567a42767a7b89b65e4841c9695825a4b10dd5cb8b24f84b29ceef0a428124050e27bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58d8b6222d2e21ac715547dff0000000000000000000000000000000025820c9874ab4a1d6e99dde60f692672a47457c9f57e9b2b8980b97fd09945c3573c4ab652b933256368318c5b422dab"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000400002003c000200380001000b00010073696d706c65000024000280050003000000000018000200000000000000000000000700000000000000000004000600"], 0x74}}, 0x0)
r4 = socket(0x1000000010, 0x2, 0x4d3437d6)
sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0)
syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')

04:27:20 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x88, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x68000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  247.106168][T13385] IPVS: ftp: loaded support on port[0] = 21
04:27:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x820, 0x11, 0x0, 0x27)

04:27:20 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x52)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x2)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
sched_setscheduler(0x0, 0x5, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r5, 0x0, 0x11, &(0x7f00000001c0)=',[^wlan0vboxnet1\x00', <r6=>0xffffffffffffffff}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000140)='/dev/vcsa#\x00', r6}, 0x30)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

04:27:20 executing program 4:
socketpair(0x2b, 0x3, 0x1, &(0x7f0000000300))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$ptys(0xc, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20})
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$P9_RWRITE(r1, &(0x7f00000000c0)={0xb, 0x77, 0x2, 0x7ff}, 0xb)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x13f}}, 0x20)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e567a42767a7b89b65e4841c9695825a4b10dd5cb8b24f84b29ceef0a428124050e27bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58d8b6222d2e21ac715547dff0000000000000000000000000000000025820c9874ab4a1d6e99dde60f692672a47457c9f57e9b2b8980b97fd09945c3573c4ab652b933256368318c5b422dab"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000400002003c000200380001000b00010073696d706c65000024000280050003000000000018000200000000000000000000000700000000000000000004000600"], 0x74}}, 0x0)
r4 = socket(0x1000000010, 0x2, 0x4d3437d6)
sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0)
syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')

[  247.214228][T13385] IPVS: ftp: loaded support on port[0] = 21
04:27:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x6c000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x888, 0x11, 0x0, 0x27)

04:27:21 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:21 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x500, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:21 executing program 3:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)={0x0, <r4=>0x0})
write$cgroup_pid(r0, &(0x7f00000001c0)=r4, 0x12)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x74000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8f0, 0x11, 0x0, 0x27)

04:27:21 executing program 4:
mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, 0xffffffffffffffff, 0x4000000)
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r1, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
r2 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r3=>0x0}, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5)
fchown(r2, r3, 0xffffffffffffffff)
r5 = getegid()
fchown(r1, r3, r5)
syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/net\x00')

04:27:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x958, 0x11, 0x0, 0x27)

04:27:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x7a000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:21 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  247.984508][T13483] IPVS: ftp: loaded support on port[0] = 21
04:27:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x9effffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:21 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x9c0, 0x11, 0x0, 0x27)

[  248.161873][T13483] IPVS: ftp: loaded support on port[0] = 21
04:27:22 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x15, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:22 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xa28, 0x11, 0x0, 0x27)

04:27:22 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xd4000000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:22 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="340000000f060108000000000000000003fb3f00000000000000000006000b000007be6abd2bd9acdd0000000000e12503927ec90fbe6369edc1010000000200006305005e49f63f91050c49297a63844841c8"], 0x34}, 0x1, 0x0, 0x0, 0x61}, 0xc000)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x0, 0x3, {0xa, 0x4e24, 0x100, @mcast2, 0x984}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {&(0x7f00000003c0)="0e784326038bd2de099b1c4f9e5ef130d27dc9556f85c6b532ff7731dbcd73", 0x1f}, {&(0x7f0000000400)="1298c4a6f21d652c3f606ecedf94db768601c3d8f4bdb3474e6ad7f606780f8382e34bd001a0041641319fef9a3cbb04275a0eeaec4bc430e2ae646d0a5be2869cd463df675f4b8b856bbf4c2b86a7d9f2d09ddadad5fc0186e0b8883aefb31fd4e11df49f0b90afdae06cd310b1db931bafd4acba6dca6e29f63f80f7b80c4a832fd63748e2d08cbf02e0decc7d490883b9555dbb247db7e4f3873a6c757b740b9895612039029ab283a9b89384825a2b0d1f2dd571d9a9959626251f7385e5ddc5040e0efec4790ec95df0fcf53c036a8a10b91ef7bf5dde980964550c601c28b526845c10", 0xe6}, {&(0x7f0000000500)="41e8cae56faced61b3349b6d9d77623f5a43c20d3265db04cbbff6892c053405d67efba6e215e1b361930497a02676eec4baa7a5ad37d2a1f3dc514f99340ffcf5ba322f36b06acee5bae3667ee6ee7b4b73895321e724e6299a1ab988716ef0af705c3fe09f3abd0457e086b2abce87c7ad342ac034b72c9bd01e7dc8f798847ba9810b1455da461a98c9e56915aa132dd9", 0x92}, {&(0x7f00000005c0)="77e2b5afcdf450b9455d0dfa308e41c64105b48ea1778bbcb873e3a6e5f4fda8b4601ae730c647989498675314c75451e10d0114", 0x34}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="9c43991b781fdb4eb708", 0xa}, {&(0x7f0000000740)="1e094abd8da84bab52fc93285c2a36c8853614d9b262c64ebff179a012fa04dd518402aaf6091b1b30e327432811be806a403f0e56abd1528487a13c401f3641ac4cfdcec61fe3c6b2f9cd1dcb38b28ef75a74057dc1d035394fcd5218ec46a9ae2b48ef93375df5546d3b19fa3c5c056529814a599ee56ae3df7b853cae9c087d9de0ba86b6495253ce44cdfe2c10a7c46dde2939d2595d81dcb7961f00a27b394c388cd4208dbe1fc622c574e47a12668642eb2562ccaee99d3a3a00d8d8ae9542c35d11400d3bbd8ea1e6aa8666bd7875511850d8faa24f3c6f9519241fc8d7de5343b183d9d67ccea71b885e", 0xee}], 0x8}, 0x1c000)
tkill(r2, 0xa)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000140)="52376dc3071ffb510a68b8a44493d78cbd")
getegid()
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:22 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x1100, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:22 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xa90, 0x11, 0x0, 0x27)

04:27:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xf0ffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:22 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000140)='./file1\x00', 0x0, 0xc522c, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
openat$rtc(0xffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400000, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  248.883268][T13586] IPVS: ftp: loaded support on port[0] = 21
04:27:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xfeffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:22 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xaf8, 0x11, 0x0, 0x27)

04:27:22 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000", @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r4, 0x3ff, 0x10, 0x504d, 0x8}, &(0x7f0000000140)=0x18)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  249.084050][T13586] IPVS: ftp: loaded support on port[0] = 21
04:27:23 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xb60, 0x11, 0x0, 0x27)

04:27:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xff0f0000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x16, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:23 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x2000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:23 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
io_uring_enter(r4, 0x1, 0xbaa, 0x0, &(0x7f0000000100)={[0x0, 0x1000]}, 0x8)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:23 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x500, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:23 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x3, 0x401, 0x4, 0xfffffff9, 0xe72, 0x4})
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8200)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x2, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x9f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @remote}}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x44)

04:27:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xfffff000, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:23 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xbc8, 0x11, 0x0, 0x27)

[  249.770784][T13685] IPVS: ftp: loaded support on port[0] = 21
[  249.790530][T13688] IPVS: ftp: loaded support on port[0] = 21
04:27:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xffffff7f, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:23 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0xbf)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:23 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xc30, 0x11, 0x0, 0x27)

04:27:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xffffff9e, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:23 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x946e8ef093236893)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x1, 0x4)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  250.035145][T13688] IPVS: ftp: loaded support on port[0] = 21
04:27:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x17, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xfffffff0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:24 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(0x0, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080), 0x12)

04:27:24 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0xbf)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xc98, 0x11, 0x0, 0x27)

04:27:24 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x8800, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:24 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x16, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xd00, 0x11, 0x0, 0x27)

04:27:24 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = openat$autofs(0xffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x208882, 0x0)
ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f00000001c0))
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

[  250.680716][T13816] IPVS: ftp: loaded support on port[0] = 21
04:27:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xfffffffe, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xd68, 0x11, 0x0, 0x27)

04:27:24 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00')
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
write$cgroup_pid(r0, &(0x7f0000000140)=r1, 0x12)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000200)={0x1})
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0xd09c0, 0x0)
r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r4, 0xa)
write$cgroup_pid(r3, &(0x7f0000000080)=r4, 0x12)

[  250.862923][T13816] IPVS: ftp: loaded support on port[0] = 21
04:27:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0xffffffff, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:25 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xdd0, 0x11, 0x0, 0x27)

04:27:25 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:25 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x200000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:25 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xe38, 0x11, 0x0, 0x27)

04:27:25 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x31f0}, 0xc)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  251.618905][T13917] IPVS: ftp: loaded support on port[0] = 21
04:27:25 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="98010000", @ANYRES16=r3, @ANYBLOB="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"], 0x198}}, 0x0)
sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x198, r3, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeb5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd18d}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4e}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x4}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x20000011)

04:27:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x2, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:25 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x1d2)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x2, 0x0)

04:27:25 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xea0, 0x11, 0x0, 0x27)

[  251.834762][T13973] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[  251.853038][T13973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  251.868656][T13973] tipc: Started in network mode
[  251.885390][T13917] IPVS: ftp: loaded support on port[0] = 21
[  251.891853][T13973] tipc: Own node identity ac1414bb, cluster identity 4711
[  251.926745][T13973] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[  252.051175][T13992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[  252.122301][T13992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  252.138084][T13992] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
04:27:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x19, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x3, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:26 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000100)='./file1\x00', 0x509d81, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:26 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xf08, 0x11, 0x0, 0x27)

04:27:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x1000000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:26 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f0000000040))
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1df95}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000000)={0xf, 0xda4, 0x4})

04:27:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:26 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xf70, 0x11, 0x0, 0x27)

04:27:26 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = dup2(0xffffffffffffffff, r1)
sendmmsg(r4, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="631f6a1f26304215cbb9bff06778814ad63b9e36d047a2a5a85683cbc612c8e87b1ed3f7c707457d9650d1c9e9b6f39086d981da161ccc051339313e4967dac3061933398335c0f96c26aa986a6a7c01a511", 0x52}, {&(0x7f0000000080)="3d5aad6322370e1d89ec6d920eb44790d663179a2f63a35e2c83fbf8", 0x1c}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x220}}, {{&(0x7f0000000580)=@generic={0x4, "507dbe0f59cbd7fdf82811fcd894d7e7fe2f7d646fd60fa5dde5bd42b326832fb17ef66b686f0fb779a1afcde4d3f924fb912dc8659e60113b54171b851fc8de450b98c775273bce4cca95efb49bd2d5a38c4263c246a3b5541a72234076faa133a61348a1e80c8be42d4a60559eebb0f974ca5300eb239c5cfe5a287c35"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="fbaf6e07491b975003dd6cde974cf20cf4a973bdce41402c2edb34", 0x1b}, {&(0x7f0000000600)="b481d1d41a8f962752f9097e596ff5f9d91154be6fcea2839858707b1a42074b5de77af1e19cf833b81cd71c89e1b5f238bad3a7f710500f0f8cab66b295353169b2247dab00e958a2380f4eb770e61cef5c7a3d6d77ec984c4296e051307965f0612c3391b449a062f8845c71752e559a2fa2c5762c3a55b3ed77bf4c6206", 0x7f}], 0x2, &(0x7f0000000680)=[{0xfc, 0x105, 0x80, 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{0x4e22, 0x4}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001ac0)="ed9ea7142539dfab637110034bf0fc37d3641a69eb4f841e4929ec9c074c7505c2ca87237aa0e3710ae62ff4b99c1e2ca5644d0054e943838a0e79765a45080946c458a5e5a02300e04ecb39f392321447cb3f584c2deb14b964109be1e72917219e5b65e67b642c65c7fa1bc63bcbc7e02a3aa68e9ece163a7d50c5f704b6b3ac851af8921c1b8da1f0e35320aaca43f1da06bb2009baa84773709477cc1b19516f4ac027dcc9dd7e431e28f298daff3488baf5b1927bf4b4d2f847f2e030e54556995d81d5d1594cbd03962695271663740ebe1352ff0ce8f46e5e17a461fd", 0xe0}, {&(0x7f0000001bc0)="d2b9ccc1e86557418d21eb3260ce0915b09b3b8f148f32fa65e40015eb4424ed313eb7f78799bc46bf60fa87f46c16e7f170203424ddaf3426fa", 0x3a}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="2c0000000f01000007000000597893176bc5a3fe007d489eddb9900085fe8ad61d722fe961b897fde9c28500880000001201000006000000d67f252e1e2ed65a532a9da72ae7060fee8e5301f10fa4667a505f267ac99f35ea270406e9470a737a85b0f61aa0bf3cc911c8fc399e8270c31bd490fb9758f5ca3d5fd20be3721331d4178d438d9e5e78a58e535d4ddd9492609c34119f5f226bb4d031c33f976e5dfc7a037ecb90b6975ddaf0deb8513fb2bc2a007800000003010000000000005f9849541b19aee19cbdef315221907adf2810401467bc046c71b5a578cd95c2aa108e3da79851f3eeb7ddf73333728c91e01531ba948d231ef7bc23e26ddfdb4bc80ab0237f69a68ead8f417d9297708eb6557034b1a5563fb9336fa345355452dc2fe85e50275035b20800fc0000000101000000000000a0c2f5603993797fbb5881f71b6b1e1d9bb91f523350c67db346a0a577ab720b1518402639f035326a1ed291268fb71115378b2d37b7409df85b196c3c1ae74af56982a6f40e33fba2e3289f1fe9fef66f8a03c0531f417394e38a790adf2c35e0387cf6ab8b2a0cff76a428789f56e590ba8a7231099fee3f3406abb4fff899f71bc44fd17ccb4d897b62353e27b4a90d695ecdd1da2ab5d6bd07f35f4245bbffad7bd478d05c798b0a638c45f6206a01a5789879c59125f2ac442a9183b17c2c483b9324bbebbdb443ea8e72305347a58032d2ac052bba7e7211fa76102eeba5f3c8166fa0717502e1ef2113978d28"], 0x228}}, {{&(0x7f0000001e80)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001f00)="8fb66765d8eb70421d97a313b9a903", 0xf}, {&(0x7f0000001f40)="66bd1fde7aece8d24fc03f1caece94118e93647b364d6503e8245c2d2ef832185412e3288a9bc1395610b9300fc6de0f3b1b649393473c36f594328578009bce094bb68e6d73c64540ed0c11596d974501d00b975c0efb1cd9aa59e35ac9cec520ca3eec9fa918c632faae92a6ae560bda79c1382d05ec53d8661257fcf5e8e63441", 0x82}, {&(0x7f0000002000)="327095cd14c837468023c8ef3ddc14f578b9344bdb3feb9e3b37a4d239ae08601d1d27cc23df02863fa5c6c59451db4eb4f063557e2b5523a0e70875ae1ed75c178fac9ce4e40bbe24cd", 0x4a}, {&(0x7f0000002080)="c04ceccaa88f950bd00e4b350b3bc17829e6aa11febcbaede01e99732cb9476958e8c5b0f3e86abd31d3047bb628085b538fc9687650092fa59abe346a750f8adb179b9ece56b22b0c07265ef2147b3521110a78cbf79b58b312829e2de4bdab519d5cf93f076fab639560f8242f368b50179c9bb8548bba97cc7bb642", 0x7d}, {&(0x7f0000002100)="0eacefa60640c5fca152b1fee543b80ce623d88248eb510c1478b6ebf05d7d31df7578cde1cf06d0f30aac12eb71f2256e2bbad3fafa87d308f6809c15d2e42bb1df6c0a868fd640a8acc2c08a03f4251e1590eb23445f57dbb690c6b4d7fbb8c96993d34f27c6bb62130832f3a4bf5e8c6ca09d866d2fa308a6b758de0ebd1ebb873629e96ad752baa112b2840f6af57c6ec7c14378eb0e97da72d87b015b2b7acf5e428bc44edfdf", 0xa9}], 0x5, &(0x7f0000002200)=[{0x80, 0x103, 0xb5e, "74be93ede67b5000d3c29b147c7cc4ae17acb9ab7ba4fa30cfdfb10d6fc7272dedf7477189a2a4ef01bea6a13df890e1e62ad52a92d035ba5c1777ce398d3122a0a4efaf8c940f77c059b9325b6745639b7c5c38a928dd888998d779550004185021461073d61c881d703d863010ae394370"}], 0x80}}], 0x4, 0x81)
tkill(r2, 0xa)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
r7 = getpid()
write$cgroup_pid(r6, &(0x7f0000000100)=r7, 0x12)

04:27:26 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfd8, 0x11, 0x0, 0x27)

04:27:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x5, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:26 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
set_robust_list(&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000100)}, 0xffffffe0, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0xc)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  252.944467][T14042] IPVS: ftp: loaded support on port[0] = 21
[  252.950826][T14031] device wireguard0 entered promiscuous mode
[  253.245187][T14042] IPVS: ftp: loaded support on port[0] = 21
04:27:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1a, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:26 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1040, 0x11, 0x0, 0x27)

04:27:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:26 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
syz_usb_connect$cdc_ncm(0x5, 0x11b, &(0x7f0000000340)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x109, 0x2, 0x1, 0x4, 0x10, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0x20, 0x6}, {0x6, 0x24, 0x1a, 0xfffa, 0x22}, [@mbim={0xc, 0x24, 0x1b, 0xf4c6, 0x2e65, 0x9, 0x1, 0xa29d, 0x2}, @mdlm_detail={0x8f, 0x24, 0x13, 0x5, "3302cb8a9913bd635c2ad9af7a59568e71fc281d800d0a6039f7bf04271c5b18b8e7e79f4029cf0a3c8b0ce022cfe7d1473404f42327672d2b810c0c3fae135a8ca8f72e92953b352189c3c0bce29dccc1f0c1fdb563504175e3435561fbf5ba58b1dc6e549e2a4a96a92585d337398629c82b47a9c5597315c31e350400ff9dbe98ba2495fd6c78590a04"}, @country_functional={0x12, 0x24, 0x7, 0x5, 0x4, [0x1000, 0x1, 0x5d5d, 0x3ff, 0x4, 0xb2b]}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0xff, 0x8, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x4, 0x6, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x9, 0x3f}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x3f, 0x4f, 0x45, 0xff, 0xfa}, 0x48, &(0x7f00000001c0)={0x5, 0xf, 0x48, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xff, 0x3f, 0x4ce9}, @generic={0x36, 0x10, 0x3, "9dfc3098f9ed3937782db26aaaeb910c309cf6ab1d152d328acfa705e4fa51aa814f67289dc70dd086b2db0dc0022f6fe3af06"}]}, 0x7, [{0xdf, &(0x7f0000000480)=@string={0xdf, 0x3, "7419dc6e574a117373da20d895d2839c88074447a1da24b62d6a5feac0573d2c5b60541851863cd35c87ab8e1d47975b14328a5d2f960dd08fbef82144276007b3774a2966a6c6380d6f56e680266507b50e216562e9899f21b1ac6e867348bec7a660520449d78dc9c9bf8a9bcc7339542ec93b41d42c08046b0956db05448b3abf8d1b23189a34d790e4e7b98fd46c5557ab478852cdec40e89357876545f668df1d6f321ac7274ab7d5761e56950ee734ddfe4a68566dd72d3045a7b324efabe7d1a76007bb5f5cdb89826d5c15d7508c8a261d060a549fc8ba320d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x2801}}, {0x3, &(0x7f0000000240)=@string={0x3, 0x3, ','}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xae45452a9db61731}}, {0xac, &(0x7f0000000580)=@string={0xac, 0x3, "2c0055696269370768c696170d11bfbc2f90e901b717b3fa74db47ae6b3080261c1d6aa59d1c6b09b36dd007a5264cc800293fa6e5a7ee68144d1099b3109fb5b6134641958539f5ff2c48922d043ab85d95691d3699ba05a1e79d9a75cbd2ad4e2a664484d0c794ebe4ec9fbf11b93e1386d3a692a4a260caa47aefe811dd265b6db119077f567410170753ec6b306644ddf3464f47065dfe661b3bd983620cdadcd05209ce42ed7f44"}}, {0xe3, &(0x7f0000000640)=@string={0xe3, 0x3, "39364453d245f3445c5b06c40a7609b2210808f1c6104f1ce015f9fad781dd1eda12ec3e1dafee284e8ecb7c7044f2c6e9b4c62090053ad1ad98604b5d418962ff3377bc0ae9b31c64a40eac2b4fd0ac6e742261481bb2be8e56050ddac3cceac26fe70a98fc6b51f2684504e29e0f4be3480b0b4c78fa7c87ce49101da3bfde7b29a33e08a2ceb465f6eca549355791f6b492356f43dc530b7d427f9b685b1683af07bec890fdadd7bd0cfdce450911fbba8d054ccc3ce96ee522264d0e8fa74104993bdab75ff0a029be678927c75501e0edab8ad3fc038c2022e2a64b4865f5"}}, {0x55, &(0x7f0000000740)=@string={0x55, 0x3, "8f2ae59258af62681ef58e96daebc4d50e3f27a225c623ef51ce8b7380a3085f7925296da6aac90a3874eb9c1fcef2f4f6a0b2e2cf4e82d21c6a052551e07e90d90fa67ce16c342cb0a65a1ce71846211bf87e"}}]})
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0002, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @empty}}}, 0x0)
write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @time, {}, {}, @result}], 0x1c)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000700)=""/214, 0x8}], 0x9)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

04:27:26 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
sched_setscheduler(r0, 0x5, &(0x7f0000000040))
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1df95}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000000)={0xf, 0xda4, 0x4})

04:27:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x5000000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  253.441692][T14125] IPVS: ftp: loaded support on port[0] = 21
04:27:27 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x10a8, 0x11, 0x0, 0x27)

04:27:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xa, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:27 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1110, 0x11, 0x0, 0x27)

[  253.621095][T14125] IPVS: ftp: loaded support on port[0] = 21
04:27:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  253.720492][T11259] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  253.739682][T14127] device wireguard1 entered promiscuous mode
[  254.207660][T11259] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11
[  254.219618][T11259] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[  254.229757][T11259] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
04:27:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:27 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1178, 0x11, 0x0, 0x27)

04:27:27 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x11000000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  254.348315][T14217] IPVS: ftp: loaded support on port[0] = 21
[  254.400120][T11259] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  254.416137][T11259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  254.440720][T11259] usb 4-1: Manufacturer: ⠁
[  254.453185][T14217] IPVS: ftp: loaded support on port[0] = 21
[  254.461941][T11259] usb 4-1: SerialNumber: ᜱ
[  254.788095][T11259] cdc_ncm 4-1:1.0: bind() failure
[  255.149026][T11259] cdc_ncm 4-1:1.1: bind() failure
04:27:28 executing program 4:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5)
sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xa808)
getresgid(0x0, &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
getgroups(0x1, &(0x7f0000000080)=[<r4=>r3])
getresgid(0x0, &(0x7f0000000100)=<r5=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r5, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
getresgid(0x0, &(0x7f0000000100)=<r6=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r6, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
setresgid(r4, r5, r6)

04:27:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x11, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:28 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x11e0, 0x11, 0x0, 0x27)

04:27:28 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x88000000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:28 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r1 = gettid()
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.apparmor\x00', &(0x7f00000001c0)=""/143, 0x8f)
open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r1, 0xa)
r3 = getpid()
sched_setscheduler(r3, 0x5, 0x0)
write$cgroup_pid(r0, &(0x7f0000000080)=r3, 0x12)

04:27:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x48, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  255.300361][T14291] IPVS: ftp: loaded support on port[0] = 21
04:27:28 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1248, 0x11, 0x0, 0x27)

04:27:28 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60000)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
getdents64(r4, &(0x7f0000000340)=""/4096, 0x1000)

04:27:28 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x11000000, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  255.421060][T11259] usb 4-1: USB disconnect, device number 2
04:27:29 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$RDMA_NLDEV_CMD_GET(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, 0x1401, 0x300, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20000010)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4c, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  255.495842][T14291] IPVS: ftp: loaded support on port[0] = 21
04:27:29 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00')
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x228, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x9c, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4ad413adf6469f01}]}]}, @ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x120, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x4}, 0x20000041)

[  255.576167][T14346] IPVS: ftp: loaded support on port[0] = 21
04:27:29 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x2, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:29 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x12b0, 0x11, 0x0, 0x27)

04:27:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x60, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  255.705206][T14390] IPVS: ftp: loaded support on port[0] = 21
[  255.807468][T11259] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  255.865285][T14390] IPVS: ftp: loaded support on port[0] = 21
04:27:29 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:29 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1318, 0x11, 0x0, 0x27)

04:27:29 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x85)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
r4 = getpid()
sched_setscheduler(r4, 0x5, 0x0)
r5 = getpgid(r4)
tkill(r5, 0x15)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x68, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:29 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00')
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_QBUF(r2, 0xc044560f, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0)
inotify_init1(0x0)
poll(0x0, 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
inotify_init1(0x0)
poll(0x0, 0xffffffffffffff4f, 0xa0000)
syz_open_dev$vivid(0x0, 0x0, 0x2)
inotify_init1(0x0)
poll(&(0x7f0000000100), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffc, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x295a], 0x0, 0x10400})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

04:27:29 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x3, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6c, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  256.248078][T14479] IPVS: ftp: loaded support on port[0] = 21
[  256.258018][T11259] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11
04:27:29 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1380, 0x11, 0x0, 0x27)

[  256.303400][T11259] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
04:27:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x74, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  256.358944][T11259] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024
04:27:30 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x13e8, 0x11, 0x0, 0x27)

04:27:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7a, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  256.473829][T14479] IPVS: ftp: loaded support on port[0] = 21
[  256.567905][T11259] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  256.581637][T11259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  256.601418][T11259] usb 4-1: Manufacturer: ⠁
04:27:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xd4, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  256.619738][T11259] usb 4-1: SerialNumber: ᜱ
04:27:30 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:30 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1450, 0x11, 0x0, 0x27)

04:27:32 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x73}, 0x16, 0x0)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:32 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x4, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:32 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00')
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_QBUF(r2, 0xc044560f, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0)
inotify_init1(0x0)
poll(0x0, 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
inotify_init1(0x0)
poll(0x0, 0xffffffffffffff4f, 0xa0000)
syz_open_dev$vivid(0x0, 0x0, 0x2)
inotify_init1(0x0)
poll(&(0x7f0000000100), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffc, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x295a], 0x0, 0x10400})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

04:27:32 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x14b8, 0x11, 0x0, 0x27)

04:27:32 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x106, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  259.268625][T14593] IPVS: ftp: loaded support on port[0] = 21
04:27:32 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1520, 0x11, 0x0, 0x27)

04:27:32 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x60001)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
writev(r4, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r5 = socket(0x11, 0x800000003, 0x40000)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [], @local}, 0x10000b01}}, 0x80000001, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x8}, 0x9c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="220000002e496e78ffb60612fee03eacdd4137a348ecdee0ba730010b00b205fb307002e51c3"], &(0x7f0000000200)=0x2a)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000100), 0x4)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1588, 0x11, 0x0, 0x27)

[  259.449795][T14593] IPVS: ftp: loaded support on port[0] = 21
04:27:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x500, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:33 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000})
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x6, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x600, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  259.692238][T14679] IPVS: ftp: loaded support on port[0] = 21
[  259.792880][T14679] IPVS: ftp: loaded support on port[0] = 21
04:27:33 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x6, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x15f0, 0x11, 0x0, 0x27)

[  260.070820][T14735] IPVS: ftp: loaded support on port[0] = 21
04:27:33 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x22, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x601, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:33 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
openat$ptmx(0xffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa043, 0x0)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x7, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1658, 0x11, 0x0, 0x27)

04:27:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x700, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x16c0, 0x11, 0x0, 0x27)

[  260.224947][T14766] IPVS: ftp: loaded support on port[0] = 21
04:27:33 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = openat$zero(0xffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0)
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000001c0)="ba6eb843f34faa4b3b52bdab24c0b9883ed5121771ae8b082837a867e4034107359bcb121e8f4f14421f0f2f348bd29de17e5cb6cc71120f358c5ce32187db2425be6024c1f221ef42b4273c15526fea84")
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:33 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
openat$ptmx(0xffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa043, 0x0)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xa00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1728, 0x11, 0x0, 0x27)

[  260.357891][T14766] IPVS: ftp: loaded support on port[0] = 21
04:27:33 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:34 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x23, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:34 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x4, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xe00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1790, 0x11, 0x0, 0x27)

04:27:34 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x8, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:34 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, 0xb, 0x6, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0xc000)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
r5 = openat$sequencer(0xffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
mq_notify(r5, &(0x7f0000000200)={0x0, 0x20, 0x4, @thr={&(0x7f00000001c0)="b451c636b6d8b7cb", &(0x7f0000000340)="84d8d7242f0f146438cdd23174c1f80e202e02ce1bdf1cb33cea0f7c6a62b7cd352fc399fb28e41a3e6285cc6d2a602d89bc43bed507c91d0dd4baa1414314263f0f168da460daabf3883a98b76c69fe4a6306de6ad02d610a7c2575c601df6086eb365b413cde93cc718ddb74d9c4015c10b0ee775a577948c966e8c2afc421fa58dca466458c2e69b724dd0a2cf89a419aa25f1d9611f9e200cebde58a9b59d6a4ba9ef9d8f49c16f47f8cfe5b38210b23943989bca51760f3a724a03e2a0d49f13e3bf7842271ed3328b8c7bc4f"}})
write$cgroup_pid(r1, &(0x7f0000000080)=r3, 0x12)
mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff)

[  261.101769][T14865] IPVS: ftp: loaded support on port[0] = 21
04:27:34 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  261.145063][T14868] IPVS: ftp: loaded support on port[0] = 21
04:27:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x17f8, 0x11, 0x0, 0x27)

04:27:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x1100, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4800, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1860, 0x11, 0x0, 0x27)

[  261.409848][T14868] IPVS: ftp: loaded support on port[0] = 21
[  261.856740][T11259] cdc_ncm 4-1:1.0: bind() failure
04:27:35 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x24, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:35 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x31)

04:27:35 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x18c8, 0x11, 0x0, 0x27)

04:27:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x9, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:35 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x7, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  261.994072][T14978] IPVS: ftp: loaded support on port[0] = 21
04:27:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:35 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x3, 0xff7, 0xffffffff, 0x4, 0x39, 0x5, 0x1}, 0x9c)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={<r3=>r2, 0x8, 0x30, 0x1, 0x5b}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x1e0, 0x6}, 0x10)
r4 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c1)
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(r6, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

04:27:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1930, 0x11, 0x0, 0x27)

[  262.115317][T14999] IPVS: ftp: loaded support on port[0] = 21
[  262.158123][T11259] cdc_ncm 4-1:1.1: bind() failure
04:27:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6800, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  262.203639][T14978] IPVS: ftp: loaded support on port[0] = 21
04:27:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1998, 0x11, 0x0, 0x27)

04:27:36 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x25, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:36 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
execveat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)='\x00', &(0x7f00000001c0)='./cgroup/syz0\x00', &(0x7f0000000200)='/dev/vcsa#\x00', &(0x7f0000000240)='*U\xdf$wlan1bdev/\x84', &(0x7f00000002c0)='cgroup.procs\x00', &(0x7f0000000340)='/dev/vcsa#\x00', &(0x7f0000000380)='/dev/vcsa#\x00', &(0x7f00000003c0)='/dev/vcsa#\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000640)=[&(0x7f0000000480)='./cgroup/syz0\x00', &(0x7f00000004c0)='uservboxnet1*vmnet1\x00', &(0x7f0000000500)='./cgroup/syz0\x00', &(0x7f0000000540)='&\x00', &(0x7f0000000580)='{vmnet0^procuser]em0mime_typevmnet0GPLsecurity]\xdd*#\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='$[/system$\x00'], 0x1000)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000680)=0x7, &(0x7f00000006c0)=0x4)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6c00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1a00, 0x11, 0x0, 0x27)

04:27:36 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00')
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_QBUF(r2, 0xc044560f, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0)
inotify_init1(0x0)
poll(0x0, 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
inotify_init1(0x0)
poll(0x0, 0xffffffffffffff4f, 0xa0000)
syz_open_dev$vivid(0x0, 0x0, 0x2)
inotify_init1(0x0)
poll(&(0x7f0000000100), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffc, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x295a], 0x0, 0x10400})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

04:27:36 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xa, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7400, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1a68, 0x11, 0x0, 0x27)

04:27:36 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r4, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
r5 = openat$vicodec1(0xffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0)
writev(r5, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7a00, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  263.189684][T15096] IPVS: ftp: loaded support on port[0] = 21
04:27:36 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000100)=0x1)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1ad0, 0x11, 0x0, 0x27)

[  263.359471][T15096] IPVS: ftp: loaded support on port[0] = 21
04:27:37 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:37 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xd400, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:37 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1b38, 0x11, 0x0, 0x27)

04:27:37 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:37 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xb, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:37 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00')
dup2(0xffffffffffffffff, r1)
ioctl$VIDIOC_QBUF(r2, 0xc044560f, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0)
inotify_init1(0x0)
poll(0x0, 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
inotify_init1(0x0)
poll(0x0, 0xffffffffffffff4f, 0xa0000)
syz_open_dev$vivid(0x0, 0x0, 0x2)
inotify_init1(0x0)
poll(&(0x7f0000000100), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0xfffffffffffffffc, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x295a], 0x0, 0x10400})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

04:27:37 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  263.864149][T15180] IPVS: ftp: loaded support on port[0] = 21
04:27:37 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1ba0, 0x11, 0x0, 0x27)

[  263.994165][T15180] IPVS: ftp: loaded support on port[0] = 21
04:27:37 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xff0f, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:37 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r2=>r1, 0x3f, 0x20}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x81, 0x2}, 0x10)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

04:27:37 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1c08, 0x11, 0x0, 0x27)

04:27:37 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x200000)
sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x9, 0x2, 0x3, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@nested={0x18, 0x58, 0x0, 0x1, [@typed={0x11, 0x7c, 0x0, 0x0, @str='cgroup.procs\x00'}]}, @generic="18e100ed2071dc13f09d80e23358fb097ed29cf495d42a140641"]}, 0x48}, 0x1, 0x0, 0x0, 0x41676f8b713c3a04}, 0x80)
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x140d, 0x8, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000814)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r3, 0x12)

04:27:38 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1c70, 0x11, 0x0, 0x27)

04:27:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x34000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:38 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xc, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:38 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r1, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
fsetxattr$security_capability(r1, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0xf6c, 0x2}]}, 0xc, 0x1)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2281)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)

04:27:38 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r2=>r1, 0x3f, 0x20}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x81, 0x2}, 0x10)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

04:27:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1cd8, 0x11, 0x0, 0x27)

[  264.843965][T15283] IPVS: ftp: loaded support on port[0] = 21
04:27:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x400300, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:38 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
r6 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', <r7=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000099c9e4d05b657f0007007bd090a8e6b0", @ANYRES16=r5, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r7, @ANYBLOB="05005900000000000400d100"], 0x28}}, 0x0)
sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_STA_FLAGS={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x84}, 0x20000000)
r8 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r8, 0x0, 0x0)
open_tree(r8, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:38 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(0x0, 0x5, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit(0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'})
setxattr$trusted_overlay_opaque(0x0, &(0x7f0000001680)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0)
ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000200)={&(0x7f0000000000)="3b0fee02dc8e8f937de255f34a0f2721616a2dcef11c03d7f729f9d35885fde90986536d81938a125db72526fbe41527231cbb1cfa1f39bc8902344b88e46d023f2768a56e3e5b2facb1a71887c1f8fff984af876765dac50c98bb8b32885f307fff72845fda", 0x66})
write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000240)={0x35, 0x4, "eed4115ea8d2bf3d1ba4634e9287f7a2c3b9a81d63466718ed2d7c7e17d975e4eaaa154462b75818535a3714c6"}, 0x281)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x341, 0x0)

04:27:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1d40, 0x11, 0x0, 0x27)

[  265.035682][T15283] IPVS: ftp: loaded support on port[0] = 21
04:27:38 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r4, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000100)={{0x2, 0x0, @descriptor="e1e8c44448506077"}, 0x29, [], "29fa4d34a96af683086c515373453e6d83c74c3c064fb957a9ec1d01383d107e14804d8e9e426679bc"})

04:27:39 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf0ffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:39 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1da8, 0x11, 0x0, 0x27)

04:27:39 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xd, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:39 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = openat$ttynull(0xffffff9c, &(0x7f0000000100)='/dev/ttynull\x00', 0x20000, 0x0)
fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x4)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES32=<r6=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={r6}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={r6, 0x10001}, 0x8)

[  265.755267][T15378] IPVS: ftp: loaded support on port[0] = 21
04:27:39 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x1e10, 0x11, 0x0, 0x27)

04:27:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x1000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:39 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x2001112a, 0x11, 0x0, 0x27)

[  265.913860][T15378] IPVS: ftp: loaded support on port[0] = 21
04:27:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x2000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x3000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:39 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xe, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  266.345905][T15462] IPVS: ftp: loaded support on port[0] = 21
[  266.435282][T15462] IPVS: ftp: loaded support on port[0] = 21
04:27:40 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6f, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"})
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000780)={0x29, 0x4, 0x0, {0x4, 0x0, 0x1, 0x0, [0x0]}}, 0x29)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
recvmsg$can_j1939(r7, &(0x7f0000000740)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, <r8=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/41, 0x29}], 0x7, &(0x7f0000000640)=""/193, 0xc1}, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000080)={r6}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}, 0x3, 0x3, 0x80000000, 0x7fff, 0x10d, 0xfffffffd, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r6, 0x1ff}, &(0x7f0000000040)=0x8)

04:27:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x5000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:40 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xf, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:40 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x84, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'wg2\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macsec0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008010}, 0x4)
r5 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r6 = gettid()
r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r7, 0x0, 0x0)
open_tree(r7, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r6, 0xa)
write$cgroup_pid(r5, &(0x7f0000000080)=r6, 0x12)

04:27:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  266.689818][T15524] kvm [15520]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0xa25c3c0000000000
[  266.710825][T15527] IPVS: ftp: loaded support on port[0] = 21
04:27:40 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x7ca, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000140)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil})
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x0)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r5 = getpid()
sched_setscheduler(r5, 0x5, 0x0)
r6 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r7=>0x0}, 0x0)
fchown(r6, r7, 0xffffffffffffffff)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000001c0)={0x81, 0x3b66, {r5}, {r7}, 0x7, 0x5})

[  266.804867][T15527] IPVS: ftp: loaded support on port[0] = 21
04:27:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6010000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:40 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x14, 0x0, 0x27)

04:27:40 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x410800, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
ioctl$SOUND_MIXER_WRITE_RECSRC(r3, 0xc0044dff, &(0x7f0000000100)=0x4)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:40 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x12, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  267.053425][T15610] IPVS: ftp: loaded support on port[0] = 21
[  267.168570][T15610] IPVS: ftp: loaded support on port[0] = 21
04:27:41 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x70, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:41 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"})
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
write$FUSE_NOTIFY_STORE(r3, &(0x7f0000000780)={0x29, 0x4, 0x0, {0x4, 0x0, 0x1, 0x0, [0x0]}}, 0x29)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
recvmsg$can_j1939(r7, &(0x7f0000000740)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, <r8=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/41, 0x29}], 0x7, &(0x7f0000000640)=""/193, 0xc1}, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000080)={r6}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}, 0x3, 0x3, 0x80000000, 0x7fff, 0x10d, 0xfffffffd, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r6, 0x1ff}, &(0x7f0000000040)=0x8)

04:27:41 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x1d, 0x0, 0x27)

04:27:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xa000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:41 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="98010000", @ANYRES16=r3, @ANYBLOB="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"], 0x198}}, 0x0)
sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xfffffffffffffcd4, &(0x7f0000000140)={&(0x7f0000000340)={0x260, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2d31, @private1, 0x20003f}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1, @remote, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe4a}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x42}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7be}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5e61}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3b1}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x20}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2dad6281, @private0, 0xff}}}}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe664}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @loopback, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x20008004}, 0x8050)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000005c0)=""/136, &(0x7f00000002c0)=0x88)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r4, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r4, 0x12)

04:27:41 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x13, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  267.680717][T15684] IPVS: ftp: loaded support on port[0] = 21
[  267.723620][T15691] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
04:27:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xe000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:41 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c)
syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa4086dd601bfc97004d8880fe8000010000000000000000fdff0500ff02000000000000000000000000000101004e20004590"], 0x0)
r2 = socket$inet(0x2, 0x2, 0x2200000088)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
recvfrom$inet6(r1, 0x0, 0x4b, 0x7, 0x0, 0x0)
r3 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r4, 0xa)
write$cgroup_pid(r3, &(0x7f0000000080)=r4, 0x12)

[  267.765773][T15698] kvm [15693]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0xa25c3c0000000000
[  267.780307][T15691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[  267.798148][T15691] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
04:27:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:41 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000240)={0x9b0000, 0x400, 0x6843, <r1=>r0, 0x0, &(0x7f0000000200)={0x9d0001, 0x6, [], @p_u16=&(0x7f00000001c0)=0xfffd}})
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)="7234bef3c59b6d1d9626ec182ac5f4571d626eb1796866d6347e2a8e588ead051ba58022d020354d1a8da821d19eabcaa41f2c7ec016a1ac08da67a861c4a1a525ade8417234f66117d8", 0x4a}, {&(0x7f0000000440)="f155e6481f3a4842882c5a47f2fec00163df50e0ee8db2494fee2151ab8a3fefaff269bdb589ff01c995ce8070e6cf47aab25bed4fef3df8d2fe9da1c52f787726f7757bc0002d125484851250725073062a541cd28740d579ca2ed084", 0x5d}, {&(0x7f00000004c0)="44423a67276335d45d27293041d5a82d9f9f426ee92a5b1e06e793d95e489a857582ba597ef3807c3ede7cc4a93f024d35d27f22377ca1e9b7df6d079485f5466d708c4f7edd84900366e4f91a4bede5c9430324efc47007c9c116374f66da9c0906b0a433a67e275eb8c5c6547b17be00c4430b0ba5fac3ac3c9806", 0x7c}, {&(0x7f0000000540)="3a1ec6c210e66cf9dfd8c27ec84104311b4ce2915c3c2a1c4d5a1d3e5ea8e3caadee2a4b5062724a0ed89864e49d99304b62d5a1589caa19efb8d551095b503771b04d76c540f831ea22464d3efbbdb2537a9fd2bf55001856baac59b068492a20e0b96f1ef0ab2aaccbaaacd6870a82bebcc90e32a4e543f3f1e22c5d757d3c745e", 0x82}, {&(0x7f0000000600)="2b3017c4f3994a6ac0b30cb7de0b6f183359e7440815419e349df174844b6c31040dfc098e72928341d1af8ad892c64eb8543e467c9fe9b620fa4e4b2b4cf547d2d3a397f6af91b56e156f9853084293ec4b42f174bfb848c12612323f0bed572a2f80f850489ed9555742f2d7abd4ca92eec2c5bbf9c8257bbbbfb96c2c837ffc9b2a68943a6f9d3de74e8a410583323c21e7", 0x93}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="4802410323332dbbfacd55020fc1b2ea7390f59ef5ffec585f2ce21ad4049b2db6d08e03a243e96879d4ded0268c7c979e41bd8306e873c4b982c5fea8c111d0beee967105b625c78ce2c64f893f42a1149d38a2df1737db3390a0801b08201b4d36c65c17e2bd99190dd5418f5140f7f707115f1e2a85ca49b5faafd885dde0a17154856f92a82fedc97409a152c79cac0053e5b3a7521d5b7c061e25ba89155c3387fefcaf24c55596fe29674beed179b4019c623678059f907fb26d92d95875f75e27b765e5cc3e301393f7e6d79cb6ab8f40ca1a3d6fbf4aa6a3c3de6529b5", 0xe1}, {&(0x7f00000002c0)="970eded9fc3eb27ee47e8fdcf9726863ced17ab5493bdfbda7fc59e6a18eeede6bb3c9", 0x23}, {&(0x7f00000008c0)="33218f9f357b91dab7b01992cb81c43d61414e51b226a92bd9b7c407322b644d840d4a54fcec7554a9e45ae436c1134e9e70bee95238916666383fc6a1e0f13d02c29ad329a60a2d8cd358534166cc10140371704cee9d98474ba96e3360995da135147ffcda7201722fa97655e1d3b68de497c837bded2692e115e21fc5843db8", 0x81}, {&(0x7f0000000980)="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", 0xfc}], 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/308], 0x134}, 0x4040804)
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x62101)
writev(r6, 0x0, 0x0)
open_tree(r6, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r5, 0xa)
rt_tgsigqueueinfo(r5, r5, 0x6, &(0x7f0000000100)={0x0, 0x3dd})
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

04:27:41 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x121b0, 0x0, 0x27)

[  267.963187][T15684] IPVS: ftp: loaded support on port[0] = 21
04:27:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x11000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x48000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:42 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xf, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x7ffff, 0x0, 0x27)

04:27:42 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
openat$mice(0xffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x7cf941)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}, @in={0x2, 0x0, @multicast1}], 0x2c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$mice(0xffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x109000)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000140)={0x6, 0x6003})
r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
open_tree(r5, &(0x7f0000000100)='./file0\x00', 0x1200)
tkill(r4, 0xa)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x81, 0x5b8, 0x8000, 0x4, 0x4, 0x2, 0x5, 0x8}, &(0x7f0000000240)=0x20)
write$cgroup_pid(r3, &(0x7f0000000080)=r4, 0x12)

04:27:42 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  268.654318][T15775] IPVS: ftp: loaded support on port[0] = 21
04:27:42 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x14, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x4c000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x3fffffff, 0x0, 0x27)

04:27:42 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
r1 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x20)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000400)={&(0x7f00000001c0)="e1be7ed5d8a7ba8d4673eb66dd8bcc311d0a7a84f5c5ee4c39811d4e4093497f208901d9a6303e767172ff162a4620609ad9e5d8113d3aa7880d106d0d41d4ddb23b5b6d77d250a23378c2a0387077499d254220f67c3f51e40ac60107422bdd4af3c21767d96acfc97fc98bb2e9be146c55589a2a152b679dd08752f6208243c497fdfe33529ec36c4837f9795278acfc399f714c641634d0e6668fbecc1f7b86fd04a58d73c4c37b3f56cf1e815d26d635e2b862aa5c6a15ba4dbaab0743ea8889a1b6cfb54eb2a619f4289b27bf88b6f406bab064a61b74d32227bf4e350ef7a9437f", &(0x7f0000000340)=""/127, 0xfffffffffffffffe, &(0x7f00000002c0)="94558068f286b03af1a86d48219f6130b1a113df92645b80b92449aea517bc23931e59dc0321", 0x101, r1, 0x4}, 0x38)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x5d)
r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r4 = gettid()
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000100)={0x3, 0x5, 0x2, 0x3ff})
open_tree(r5, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r4, 0xa)
ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0445611, &(0x7f0000000440)={0x101, 0x1, 0x4, 0x0, 0x9da, {0x77359400}, {0x3, 0x2, 0x20, 0x20, 0x8, 0x20, "cc833418"}, 0x10000, 0x7, @userptr=0x9, 0x7, 0x0, <r6=>0xffffffffffffffff})
sendmsg$rds(r6, &(0x7f0000000840)={&(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/6, 0x6}, {&(0x7f00000006c0)=""/45, 0x2d}], 0x5, &(0x7f00000007c0)=[@cswp={0x58, 0x114, 0x7, {{0x27, 0x6}, &(0x7f0000000740)=0x7ff, &(0x7f0000000780)=0x49f, 0x0, 0xb99, 0x3, 0x4, 0x0, 0x4e}}], 0x58, 0x4004084}, 0x4000880)
write$cgroup_pid(r3, &(0x7f0000000080)=r4, 0x12)

04:27:42 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xe, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x60000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:42 executing program 3:
clone(0x20002000ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x4}}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000002900056600"/20, @ANYRES32=r2, @ANYBLOB="070001060000b1a066b50000f9cfcc88956ddcc8bb25e2109ec5008433f2fdaad592558a33eaaf4505e5140f028a9dedb19d1701f8aef96500c985bb7da3840700b1f581f828eccd84bebbb05f55382fc72fa4cb86465729b9e66cbcf0"], 0x24}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan0\x00', r2})
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xf0)
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(r6, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

[  269.303756][T15840] IPVS: ftp: loaded support on port[0] = 21
[  269.338703][T15844] IPVS: ftp: loaded support on port[0] = 21
04:27:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:43 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x81200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x0)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x1407, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x0)

04:27:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x68000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:43 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x72, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  269.580120][T15844] IPVS: ftp: loaded support on port[0] = 21
04:27:43 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:43 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x15, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:43 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$RDMA_NLDEV_CMD_STAT_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001190}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000111402002abd7000fbdbdf2508004f000300ea6029feffc8b304b1601b4400000008003e000d000000000000000007000000000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x81)
write$cgroup_pid(r1, &(0x7f0000000100)=r2, 0x12)
syz_open_dev$ptys(0xc, 0x3, 0x1)

04:27:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x6c000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:43 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x315401)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x74000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:43 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f0000000000))
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  269.890314][T15957] IPVS: ftp: loaded support on port[0] = 21
04:27:43 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0x11)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x7a000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  270.051817][T15957] IPVS: ftp: loaded support on port[0] = 21
04:27:43 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
getresgid(0x0, &(0x7f0000000100)=<r4=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r4, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
getgroups(0x1, &(0x7f0000000140)=[r4])
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x9effffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x73, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:44 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:44 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80080, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0245629, &(0x7f00000000c0)={0x0, 0x7ff, 0x5f, [], &(0x7f0000000080)=0x9})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:44 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x16, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xd4000000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:44 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
openat$nvme_fabrics(0xffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x103041, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
socket$nl_xfrm(0x10, 0x3, 0x6)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xf0ffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  270.613778][T16056] IPVS: ftp: loaded support on port[0] = 21
04:27:44 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$midi(r1, &(0x7f00000002c0)="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", 0x1000)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:44 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x2, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  270.726722][T16056] IPVS: ftp: loaded support on port[0] = 21
04:27:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xfeffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:44 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xff0f0000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  270.970062][T16121] IPVS: ftp: loaded support on port[0] = 21
[  271.160994][T16121] IPVS: ftp: loaded support on port[0] = 21
04:27:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x74, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:45 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xfffff000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:45 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x18, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:45 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x7fff, 0x5, &(0x7f0000000240)="d062bd970e", 0x3, 0x99, 0x81, 0x5, 0x2, 0x1, 0x80, 'syz1\x00'})
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xffffff7f, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xffffff9e, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:45 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
openat$ttyprintk(0xffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x40000, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = openat$btrfs_control(0xffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40500, 0x0)
sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="7f22c8cffe15cb307d5ab62455f0e769b6efb82bb8fa99c9ef4d58e8ee765e4f2e963cdee1ed05ac7d7be3311652486173de792e895779f332d63b5a31ca307e38bc728b34d8ceecc659204fbd4eff84f1e246285ac7539a4b780c2a840932b64899874d9dc99e682ede2212431915df873dccedeb3328e7e9e0f329238a08a25022a03a044029fe7afac9e246535ad41c3e76ceeae66331464b5a5727d7299633d8dfc05b438cf448c5a95f68838edc5ee5f3f29e7dd96a85d07daa1c7fb2aaf8167d85a2e6c2cd95d72bbad86607b6c0ab15ede2f96c5cfa7290a7dee784603419b0b625df0c7a5be58e7b47", 0xed}, {&(0x7f00000002c0)="531d38a41ac2ecc87f5f388309fd42c87d5ec66da2a2b971fec133e1c58856393a8ed2c943a1c041e530fbc731751b1765184e17675041178b457d43ed9df1ef2c9d2baabee348b6559a9e7006b0949f3059ec06b518c2f34e26696b0197b59ea4ca2a28d53ec33fe35f176a9add2e9209a5112e863f8b25a966ff916141d55b81a601812e81f2ee", 0x88}, {&(0x7f0000000380)="2bf48133ddaf6d7a778770a2d7089405a0c80c41ce03aa3a6006c641e0860e2f0f363c0479337af2bd32bd6a2e40bf233198b5db2d7aaed721ec", 0x3a}, {&(0x7f00000003c0)="2ef46fc14799075245fc83f90a00059da075c535e90910297ecb807228abebcf0fc2c7bd76176bd35a78069d3e67d007c43490854c284f64d62adcc3912277f17f4a8604201ae50fe6f8f2668490dbd85b674aa242a7f0725e2f147d6cded7fc75b4a4ce94bd57e529969ad0189f27b9b674cc97c4d3898d7cd6b6ae0a125d15895c7afc571d55400f38cf7c4bf15b4a18ca1485a5b64dbb", 0x98}, {&(0x7f0000000480)="cb4cdcb5f798db27502d908535c06d9a293ea06e419999836d5a8247e482c1d0ca281f087a72024fed07c09003f1be84e36f342d706a5ed1507e3de3a6bb299c04cf0164d5ad43ef366af98a7a8a75356e38d4b2083aa65eed5e36c0f55c79a34d858557b6a7", 0x66}, {&(0x7f0000000500)="3bcb6c23c602fb75ea8ab3d3765107b3db5c788f8f12e96f2c33e8ef7e949fe8c0f2ab604b1e0585b351a966cad9a40e10d1ec8811d146f183a19916531e8bb85c75be823db5ea37061d17c0b728aaee87aef643f5d9eb91e35dfb60a9d9116622f551e988dcb4b6642eac6cd4a06e7d359c7318903e847cca84fb212c471cab7e4833bea62d8ddc8d178db8fa18d8c28f7da5a95e48dde93f37b9dbaa514d1d83e87fca193df109", 0xa8}, {&(0x7f00000005c0)="b4b8cbbdecd984c9bfc49336ddcbfee154719561b5e27699adfdd1d8381a693793c0ef463c8bf9b0bda11c6943c6b7eb830a09cfd80112dc1300a830511d91f4b2fc17aff0ce20972f45b59e0aad", 0x4e}], 0x7, 0x0, 0x0, 0x20000040}], 0x1, 0x4040)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xfffffff0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:45 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x19, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  271.539802][T16180] IPVS: ftp: loaded support on port[0] = 21
[  271.703409][T16180] IPVS: ftp: loaded support on port[0] = 21
04:27:45 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000001, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000100)=r2, 0x12)

[  271.941639][T16249] IPVS: ftp: loaded support on port[0] = 21
04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xfffffffe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  272.140779][T16249] IPVS: ftp: loaded support on port[0] = 21
04:27:45 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:45 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r3=>0x0)
timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
timer_getoverrun(r3)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:45 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0xffffffff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:45 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:45 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x2000000000000074, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="fc0a8a71e0cf0af183833468f401c0af0a867f0c4bf5322f75f9e9db4a144a1f02038f78aeeed0d9", 0x28, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:45 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:46 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000100)={0x4, 0x4, [0x5e0]})
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:46 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x4a0440, 0x0)
ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0xc108)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  272.436197][  T257] tipc: TX() has been purged, node left!
04:27:46 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  272.490528][T16345] IPVS: ftp: loaded support on port[0] = 21
[  272.516295][  T257] tipc: TX() has been purged, node left!
[  272.522319][  T257] tipc: TX() has been purged, node left!
04:27:46 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0x3a)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

04:27:46 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  272.543668][  T257] tipc: TX() has been purged, node left!
[  272.573916][  T257] tipc: TX() has been purged, node left!
[  272.622087][  T257] tipc: TX() has been purged, node left!
[  272.654033][  T257] tipc: TX() has been purged, node left!
04:27:46 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
r2 = openat$pfkey(0xffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'wg1\x00'}, 0x18)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  272.682787][  T257] tipc: TX() has been purged, node left!
[  272.689293][  T257] tipc: TX() has been purged, node left!
[  272.689541][  T257] tipc: TX() has been purged, node left!
[  272.689731][  T257] tipc: TX() has been purged, node left!
[  272.689945][  T257] tipc: TX() has been purged, node left!
[  272.690141][  T257] tipc: TX() has been purged, node left!
[  272.690368][  T257] tipc: TX() has been purged, node left!
[  272.690584][  T257] tipc: TX() has been purged, node left!
[  272.690961][  T257] tipc: TX() has been purged, node left!
[  272.691231][  T257] tipc: TX() has been purged, node left!
[  272.691538][  T257] tipc: TX() has been purged, node left!
[  272.691829][  T257] tipc: TX() has been purged, node left!
[  272.694068][  T257] tipc: TX() has been purged, node left!
[  272.694343][  T257] tipc: TX() has been purged, node left!
[  272.694550][  T257] tipc: TX() has been purged, node left!
[  272.694747][  T257] tipc: TX() has been purged, node left!
[  272.695205][  T257] tipc: TX() has been purged, node left!
[  272.733118][T16345] IPVS: ftp: loaded support on port[0] = 21
[  272.768559][  T257] tipc: TX() has been purged, node left!
[  273.055392][  T257] tipc: TX() has been purged, node left!
[  273.215601][  T257] tipc: TX() has been purged, node left!
04:27:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x76, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:46 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:46 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x8, 0x8002, 0x6, 0xffffff3c, 0xb1da, 0x40, 0x0, <r4=>0x0}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x8000}, 0x8)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
bind$l2tp6(r3, &(0x7f0000000100)={0xa, 0x0, 0x5, @empty, 0x80000000, 0x4}, 0x20)

04:27:46 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x22, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:46 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  273.375379][  T257] tipc: TX() has been purged, node left!
[  273.379556][T16437] IPVS: ftp: loaded support on port[0] = 21
04:27:47 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/46)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  273.447596][  T257] tipc: TX() has been purged, node left!
[  273.453696][  T257] tipc: TX() has been purged, node left!
04:27:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  273.490859][  T257] tipc: TX() has been purged, node left!
[  273.541295][T16437] IPVS: ftp: loaded support on port[0] = 21
04:27:47 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
write$P9_RSYMLINK(r2, &(0x7f0000000100)={0x14, 0x11, 0x2, {0x8, 0x1, 0x6}}, 0x14)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r3, 0x12)

04:27:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x8}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  273.595602][  T257] tipc: TX() has been purged, node left!
[  273.602119][  T257] tipc: TX() has been purged, node left!
04:27:47 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x29, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  273.650095][  T257] tipc: TX() has been purged, node left!
04:27:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x9}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:47 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmmsg(r0, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)="9d4afec3b3726901a435554189513f82af61f238bfacf80bb29fd59fd83934a20f817fc46ea9415f4ced8e1c44d44f83e014daf90cc9d814ade11c6e29a4b4d4dfa3536f821c92e38d6c6e8cd9be6ba6b69e58a94bda4fb36ee3dd7d59b925a0c475d1cfae2e5d99f018aef80b6179dc79e48bdd082ae00a0b2d248d226a6c9084b519e76c83954ce3c7fe4518bafd708098e4a604df66fe57c0cd16308229114bf9489a5ccece61937f0567733c6e91294774cbebb187f0a62f072b9aa04e1dca3e9531f33339f2fef56e785fa6af77bd63b30021a74b1768a9d1bf749b0c79e9", 0xe1}, {&(0x7f0000000440)="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{0x30, 0x117, 0x7, "2e0675c429cf012255deafcc263a0e30c2f1535cd13574365da6f9a6bb257ca1f21e7cf6"}, {0xa4, 0x1, 0x4, "f097eec781f494e44bf4b5f33b5cd8a4696f87ebb4bb711f206693f385e3f999bd36e2ce0aca59aaa337a465d85a158cf18806c3f429f5e3e1e2d88ceef99568d917d4793a6b9c9d30db968ce568b453c8f0d7161f6188e8a6095f39a9136852729dd09292c13f0e730f673f450a114acf99a9dfd6e3a8a26f8d095a7c21777c45ecf758317daecb67079823f2e9f57db38c5ec7f1"}, {0xc4, 0x3a, 0xbc, "6b6277eb50cbcf24f6c080372eec63abc7140c4710036d31097cd08da97fcdfd97a76fe8da10a37a41ac8528bebc814a62f6d8d43b86281f6aed1be85a8955ac20f7bb03ef23753dcb2a03c04f3703b3369f4ebf9e2f42f643782ac977f192eb79b00358db55a2e8cd9e6de96da71c3ccbb09421eac95ff21b6f1eb05bf76621f2bc3abec8250c28f0fda20cc7fbb06758af07f153f6e7912dbf7441b5c1540231f49c5f1d325c78e9d86fdacda2ae8b5c7278ae5053b2f0"}], 0x149c}}, {{&(0x7f0000006640)=@isdn={0x22, 0x7, 0x5a, 0x3, 0x2}, 0x80, &(0x7f00000067c0)=[{&(0x7f00000066c0)="a6f7d904618cc8e19d6ed97f44c2335eb236665294bcd7fca642598f4066a9f66c8569cc4a9b77ca88e7c05dfead45a372c487881cb6c296fdfd6b4b39146f708bbb6f0e15289cd7151fdef11e331e027f3ad1fb31bc7383505e7a5a4859cbacac138542ffc7ded1f02533e01f775cda26032c89bb535f99818fec980e822ed4368120bc3ff7be901a457f781531ff5cb857defe7f37fac3a0d4214472efcd9851d37d3f1342e9558d9a04dbe55a9d78c9c460a53cc0aa9a4628c58b4ff832fee898272e7ecfac6e33010ae0294a0264c3886b1eefd4b81afcdb3ef6f44f70938d", 0xe1}], 0x1, &(0x7f0000006800)=[{0x100c, 0x101, 0x20, "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"}, {0xfc, 0x102, 0x7, "e9a735c87ac0c488aff16b7cfd5f90b6dff9c91f0042fc4509b59ded19344386d21842bde2b213d8df82152d72a574541d49a451623c3c9513d27c78644d8c7b7a227bd78380bf4d6ed8285f750edca0d257100de83fd6c939557350353d38deeeb0dea4db988592f684defbb2d755aafee748e6b4cc38f19b477291b879ce22c50a2a18d59d126718745a5e0d97f2ce4d93433d76b1b27ba856e79641b4c2a28a5a001ce26763ea0d2c34fa6b48d04863382d8fbc18621064466246e1ffa60e36df2a69fa0f00320837a72429e239f7b839818cdcbce739e4ce18367d3a4ba3cec473248bc0796a44f723fbe9"}, {0xd0, 0x0, 0x6, "79e283bb3a99937f59d092dd0672b9ea8358646e5a66ce80b3d4308cc2eeb3fa3b0b2ed2c1a83d3bc8050c2cabf8b208a9930e8f3922e6c3b5a4a808bed8fd5b84b196097d0da3958a6b5caa0f4c60e7b441c5a1e6c784bd9abd0958636595cffa9aa7553ddf7dd80b49aae115c51cd685625f0bcee86ffb7ca772665f49ac5d21f962d756546c4cbb392f06d751f50b204c11042e490bd1ac4407c7defef07831e80aee5baea152bd534afc6b61aa40f16480601142045e1be42e0370c60bf2f796dc"}, {0x100, 0x117, 0x2, "4b1dcdaf4ac3a576fca7c4be072607299d2c88af9ca6720359042efd16a1fd592661dc034f0edc05c30b7b6e95712206373cf0afd69abbedebf2c1d300d8530e27037cb05fda0bf85b9520f59bcaa7d2923946ba5cff978103b3fd2be7d7e4211641b668b2f4489d9fbd18987b700a91acb854cd5db4edb6832b84f70773d3af337bf4c875845221c10afec7ce03c473a650d1968a5a1bbeaf3972a741f2d1d323291e7fec0623539d6f33b70512cae158c161e03aff4c24032cf6cd95e92f48125c843ca40f9049fcc9c06904dd8168148e8a1ef2c98a687bd6864bcfbfde4b5ebe3de709116a63698a4225156457e4aa387479"}], 0x12d8}}], 0x4, 0x4)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

[  273.786553][T16518] IPVS: ftp: loaded support on port[0] = 21
[  273.815372][  T257] tipc: TX() has been purged, node left!
[  273.855616][  T257] tipc: TX() has been purged, node left!
[  273.864870][  T257] tipc: TX() has been purged, node left!
[  273.883551][  T257] tipc: TX() has been purged, node left!
[  273.901397][  T257] tipc: TX() has been purged, node left!
[  273.921622][  T257] tipc: TX() has been purged, node left!
[  273.957095][T16518] IPVS: ftp: loaded support on port[0] = 21
[  274.005588][  T257] tipc: TX() has been purged, node left!
[  274.011488][  T257] tipc: TX() has been purged, node left!
[  274.027485][  T257] tipc: TX() has been purged, node left!
[  274.040111][  T257] tipc: TX() has been purged, node left!
[  274.053831][  T257] tipc: TX() has been purged, node left!
[  274.187467][  T257] tipc: TX() has been purged, node left!
04:27:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:47 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:47 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x41)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:47 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x30, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:47 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  274.355644][  T257] tipc: TX() has been purged, node left!
[  274.413007][T16590] IPVS: ftp: loaded support on port[0] = 21
04:27:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0xb}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  274.455424][  T257] tipc: TX() has been purged, node left!
[  274.461373][  T257] tipc: TX() has been purged, node left!
[  274.483805][  T257] tipc: TX() has been purged, node left!
04:27:48 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x101)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f00000001c0), 0x4)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x484c41, 0x75)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r3 = gettid()
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
open_tree(r4, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r3, 0xa)
write$cgroup_pid(r2, &(0x7f0000000080)=r3, 0x12)

[  274.500522][  T257] tipc: TX() has been purged, node left!
04:27:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x10}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  274.539479][T16590] IPVS: ftp: loaded support on port[0] = 21
[  274.585480][  T257] tipc: TX() has been purged, node left!
[  274.591639][  T257] tipc: TX() has been purged, node left!
[  274.615721][  T257] tipc: TX() has been purged, node left!
04:27:48 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='vfat\x00', 0x280080, 0x0)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:48 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  274.641058][  T257] tipc: TX() has been purged, node left!
04:27:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x11}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  274.769440][T16659] IPVS: ftp: loaded support on port[0] = 21
[  274.797173][  T257] tipc: TX() has been purged, node left!
04:27:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x12}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  274.866095][  T257] tipc: TX() has been purged, node left!
[  274.872673][  T257] tipc: TX() has been purged, node left!
[  274.894684][  T257] tipc: TX() has been purged, node left!
[  274.976829][T16659] IPVS: ftp: loaded support on port[0] = 21
04:27:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x13}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:48 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x32, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:48 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:48 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)="ee0a70e7a3834d1896ca4ebcc11af9493d0f09aaca1b6be0ca5f0873f0b887b3f9a662a310782c5d107e4b30a864078e8ef63c304ae3366597a4dea5659a09b5beca14a76dd68614f9d1b3ecb6ee579ca5b85c937caed6ebd933d4982ec5ae09d784c5e1a9e7182acc51fd8c17e66b9b9959a0bc6802816101fbaef347b94cff218abea1d77700c52d896e2d41a8778bb8ee1b", 0x93}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="7f3db3e4ee70b5aae577fcaf64b9fe9ef9484173b23fadf318b2cb8506a98134836a73e2199bd3fca01d69d43b077e5c58f081829de438078f761e304c7363638ea63ba6a7e29d4edbfbbce0b3a2441812e7371b", 0x54}, {&(0x7f0000000580)="f1338ccd1e9beb2f96283dee0d71eefb51e159d8d3e143c98cd3f5680359cb041d99f25c39cf29e87acff1b947d88d62293d7844bbd8ac872abef982347e847edb4386a443342a813086306e06cdf6cf476af8ebba5d9e7d84f8d0e29abb16d77070811b79e8c7d4141f6ff12edf7cefc9b6f147fe856a376f79a8587f940d9b220dbe951f197a7e7e0f1c3c684295ff80012f6d281ebb6c886c0c68c1d667b1dc6aa6ba3f34701b871f81f04cc346567afe4c246be03fd24125322a6ad346", 0xbf}, {&(0x7f0000000640)="420b785e3ba4d8d2cee16f3961498577dd93746c1fd44e8680f78ac884366c5640d9d2d6bd697f5807e3c83ceae459924e17f6a84c3890ecfdd47d4e1f6d563df62f16e03f62ec52fe7dc3e1083c1cb47664b378472636a6fc6772c42284a6bb65cd", 0x62}, {&(0x7f00000006c0)="7e2c55203a545e8172261a9c786095e8ad819575be8b0053df63b945ffa2cef4d7f76ba889be4b8557a4543502cfa6c89c2a4386d39610b342887efe07b241cf431692a039bdc81958c60e1ed1b7551a7f80b56c96c6fb2d6ea1ad2b1d39c5de9bac863c9c7d22ffb870e4d4ebcc0a4b2f6efde89b20d43d34424b7c7ad78248700dc2b9185208fbee3898b97efc55b9a3ef50b1ab09a89df2d7db594e418ab9ed2cdce2ab3ebbb744c245b8401a1612ebb9a14a57f0bbc0bb154f8f832383e40d94859ef257ae16f8a0f54b921388c6380bcb3f2f2069f91f1cd79157d1b4efa1b8ce9fe2c2ee04ca53ce3aa693cfdfde", 0xf1}, {&(0x7f00000007c0)="7230038ffb54ce7ffb6a5df97baaa119de800d981f24c4243a0901cf4dd61cd6a3d7399689019d39cdc5d4f84b3c28d11b666d9ea2ba5f7626b344120deadea2c379c00a778a3021549dbbd65fc567329445850c0523e156d2e9f50b5c170cfaa49288cc37f2b86b57a1e03d954e716fb36f535e56ab1af1e7f5e64d085aa608711b02a1dbfcf7891820f78c7bb59f6cee6916", 0x93}], 0x7}}, {{&(0x7f00000008c0)=@xdp={0x2c, 0x2, 0x0, 0x4}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000940)="928056b3121d5cbb74d3c0178e38feab78df9f59c46deffbf8942b14c7784177ef97e482135f972b7ea24b91592570d37f2cddf52585dfc9d5356f25fdd472b5c3ec9a51b041700d25ff65d1ab585d", 0x4f}, 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"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{0xe0, 0x3a, 0x1, "a29b1dd03f0d667fa62840f27a7deed821760f15fe3cbe148d7ec6bc311ff7c0567446da49a386f3cc668dad6e2685b93b21415c6e4ff4aeb7609b23ed95a60f3645222d00f2790172a34305efdeb41429b627683227aefc490cd39f7a8fefad1819c7adefd9d2a121eb2b41979a6712aeb64ff6a2b279e0f9e886465bca6dea2dabc1e3f8fe1e1cf1c02a5f533ab236c62557cc6982ddd230662d643bf3348c9a8f5c187f1275180b1642ec9281cf87433edf98bf862e99ded46c403625bc8b6e66ca7291f19e5e40abd50eee6c21174c"}], 0x324c}}], 0x3, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006140)='./cgroup.cpu/syz1\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r4 = openat$vcsa(0xffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000260000022abd7000fbdbdf2500000000", @ANYRES32=r7, @ANYBLOB="00000f0004000600030000000000000004000a0004000a00"], 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x0)

04:27:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x14}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  275.432406][T16729] IPVS: ftp: loaded support on port[0] = 21
04:27:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:49 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20001)
writev(r3, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000100)={0x1f, 0x6, 0x8, 0x8001, 0x7, 0x4})
r5 = getpid()
sched_setscheduler(r5, 0x5, 0x0)
tkill(r5, 0x9e)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:49 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$TIOCCONS(r4, 0x541d)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000001c0)=""/169)
write$capi20_data(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="1000aa0002ffffff000000000500617e49b24f"], 0x17)

[  275.649869][T16729] IPVS: ftp: loaded support on port[0] = 21
04:27:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:49 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:49 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  276.283008][T16823] IPVS: ftp: loaded support on port[0] = 21
04:27:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  276.341921][T16828] IPVS: ftp: loaded support on port[0] = 21
04:27:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:50 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:50 executing program 4:
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  276.812632][T16823] IPVS: ftp: loaded support on port[0] = 21
04:27:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7d, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:50 executing program 4:
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:50 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x32, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:50 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x44, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

[  277.306054][T16936] IPVS: ftp: loaded support on port[0] = 21
[  277.308132][T16937] IPVS: ftp: loaded support on port[0] = 21
04:27:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:50 executing program 4:
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:51 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  277.596357][T16937] IPVS: ftp: loaded support on port[0] = 21
04:27:51 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x8, 0x8002, 0x6, 0xffffff3c, 0xb1da, 0x40, 0x0, <r4=>0x0}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x8000}, 0x8)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)
bind$l2tp6(r3, &(0x7f0000000100)={0xa, 0x0, 0x5, @empty, 0x80000000, 0x4}, 0x20)

04:27:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x11}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:51 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:51 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x82, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:51 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:51 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:51 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  278.285071][T17047] IPVS: ftp: loaded support on port[0] = 21
[  278.302743][T17049] IPVS: ftp: loaded support on port[0] = 21
04:27:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x4c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:51 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:52 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  278.613837][T17049] IPVS: ftp: loaded support on port[0] = 21
04:27:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:52 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x83, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:52 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x44, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x6c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:52 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0xa430, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:52 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  279.192059][T17160] IPVS: ftp: loaded support on port[0] = 21
[  279.199554][T17161] IPVS: ftp: loaded support on port[0] = 21
04:27:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x74}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:52 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:52 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x7a}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  279.417694][T17160] IPVS: ftp: loaded support on port[0] = 21
04:27:53 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0xd4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:53 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:27:53 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000340)={r0, 0xffffffffffffffff, 0x7fff, 0x5, &(0x7f0000000240)="d062bd970e", 0x3, 0x99, 0x81, 0x5, 0x2, 0x1, 0x80, 'syz1\x00'})
r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r4 = openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r5 = gettid()
r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r6, 0x0, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r5, 0xa)
write$cgroup_pid(r4, &(0x7f0000000080)=r5, 0x12)

[  279.615070][T17255] IPVS: ftp: loaded support on port[0] = 21
[  279.770198][T17255] IPVS: ftp: loaded support on port[0] = 21
04:27:53 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x7)

04:27:53 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:53 executing program 3:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x75)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
r2 = gettid()
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x315401)
writev(r3, 0x0, 0x0)
open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x1200)
tkill(r2, 0xa)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

04:27:53 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x5}, &(0x7f0000000240)=0x54)

04:27:53 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x23, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
prctl$PR_MCE_KILL_GET(0x22)
r2 = openat$proc_capi20(0xffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x50000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
set_tid_address(&(0x7f0000000000))
r3 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0xad, 0x440500)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f00000003c0)={&(0x7f00000002c0)="7620873b22127968d3095d7a0d944a64455b0e881e4bc52bbbdf5454755d44b975dc8d321fbaa3dc1076b85c20e6a44f42a1a227d96481fb3476c6f7f1cf97b9c3813a8fd40413085bf24b91dd1d436845b4276416b4abc10b8ead10c02321379b298c2f7cc1947b57866062df3e734a33021e67eba7d17e99b6ffe0ea1e64958411b6bfd9465c4dddfd0e0dde09afe63251b110b70e5335e03819418df0b88256bb7f81541f2d8473709570a96e8b0946b3be65274cd0a5b614b489ea8f8dcdbce7a3e6cb48dc162caa", 0xca, <r5=>0x1})
ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r3, 0xc00464be, &(0x7f0000000400)={r5})

04:27:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x2}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  280.131571][T17322] IPVS: ftp: loaded support on port[0] = 21
04:27:53 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x3}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:53 executing program 2:
r0 = socket$inet(0x2, 0x80000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
write$FUSE_IOCTL(r2, &(0x7f0000000140)={0x20, 0x0, 0x3, {0xffff0001, 0x0, 0x3, 0x7}}, 0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={<r3=>0x0, 0xffff0000}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0xaa, 0x8, [0x4, 0x8, 0x6, 0x0, 0x1, 0x5, 0x3, 0x0]}, &(0x7f00000006c0)=0x18)
ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x13, 0x1f, 0x174, &(0x7f00000002c0)})
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
write$P9_RUNLINKAT(r4, &(0x7f0000000180)={0x7, 0x4d, 0x2}, 0x7)
ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  280.349939][T17322] IPVS: ftp: loaded support on port[0] = 21
04:27:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x20000348)

04:27:54 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x5}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:54 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100))
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$FS_IOC_GETFLAGS(r1, 0x80046601, &(0x7f0000000000))
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r2 = openat$hwrng(0xffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x60100, 0x0)
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[@mss={0x2, 0xffffffff}], 0x1)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:54 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x11}, &(0x7f0000000240)=0x54)

04:27:54 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x5}, &(0x7f0000000240)=0x54)

04:27:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:54 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  281.077553][T17413] IPVS: ftp: loaded support on port[0] = 21
[  281.143329][T17424] IPVS: ftp: loaded support on port[0] = 21
04:27:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:54 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:54 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xa}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  281.318781][T17413] IPVS: ftp: loaded support on port[0] = 21
04:27:55 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xe}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:55 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)={0x27, 0x3, 0x0, {0x4, 0x6, 0x0, 'vegas\x00'}}, 0x27)

04:27:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:55 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x88}, &(0x7f0000000240)=0x54)

04:27:55 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x23, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
prctl$PR_MCE_KILL_GET(0x22)
r2 = openat$proc_capi20(0xffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x50000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
set_tid_address(&(0x7f0000000000))
r3 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0xad, 0x440500)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f00000003c0)={&(0x7f00000002c0)="7620873b22127968d3095d7a0d944a64455b0e881e4bc52bbbdf5454755d44b975dc8d321fbaa3dc1076b85c20e6a44f42a1a227d96481fb3476c6f7f1cf97b9c3813a8fd40413085bf24b91dd1d436845b4276416b4abc10b8ead10c02321379b298c2f7cc1947b57866062df3e734a33021e67eba7d17e99b6ffe0ea1e64958411b6bfd9465c4dddfd0e0dde09afe63251b110b70e5335e03819418df0b88256bb7f81541f2d8473709570a96e8b0946b3be65274cd0a5b614b489ea8f8dcdbce7a3e6cb48dc162caa", 0xca, <r5=>0x1})
ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r3, 0xc00464be, &(0x7f0000000400)={r5})

04:27:55 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  282.081566][T17530] IPVS: ftp: loaded support on port[0] = 21
04:27:55 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x3}, &(0x7f0000000100)=0x8)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:55 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffc}, 0x1c)
openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[], 0x1)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="a703ffff170134f2f4e60380b6f4c173", @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x33}}, 0x24008100)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x8)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27)

04:27:55 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x11}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:55 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x11, 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
sendto$packet(r1, &(0x7f0000000080)="e1c41cd8d79b69433a18156e82ed042f7ef51e20e540d9c18322d3a51fe26c685900103d9bad3847e42e92", 0x2b, 0x20000000, &(0x7f0000000180)={0x11, 0x8, r4, 0x1, 0xc8, 0x6, @multicast}, 0x14)

04:27:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x48}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  282.411737][T17530] IPVS: ftp: loaded support on port[0] = 21
04:27:56 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x4c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:56 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x500}, &(0x7f0000000240)=0x54)

04:27:56 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x60}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  282.713860][T17616] IPVS: ftp: loaded support on port[0] = 21
[  282.901185][T17616] IPVS: ftp: loaded support on port[0] = 21
04:27:56 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:56 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:56 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffc}, 0x1c)
openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[], 0x1)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="a703ffff170134f2f4e60380b6f4c173", @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x33}}, 0x24008100)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x8)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3)
sendto$inet(r2, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27)

04:27:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x68}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:56 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x1100}, &(0x7f0000000240)=0x54)

04:27:56 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000002004e21ac1e0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1e010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2464010100"/1036], 0x40c)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000004200)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000004300)=0xe4)
ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000004440)={0x0, @ipx={0x4, 0x6c3, 0x10001, "2a700513a74a"}, @l2={0x1f, 0x6, @fixed={[], 0x11}, 0x6, 0x2}, @xdp={0x2c, 0x0, <r7=>0x0, 0x3}, 0x5, 0x0, 0x0, 0x0, 0x7, &(0x7f0000004400)='macvlan1\x00', 0x100, 0x8001, 0x508})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005b00)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000100)="902b36fe8e", 0x5}, {&(0x7f0000000140)="5a54679bb9b143ca3282c72e8bdac38f27c291c670ac2f3f54be91c874a3566ad90726ec31c1ae7a2a59c875b73102db8e4dfadc8854ea707bf21d0ca56b6b7a4908240bd120144a56b11e1b979fc52a544ffcbfd44816bbadb4d2c1195bc40cad0293866cbcbd48378bf986387a030011b7", 0x72}, {&(0x7f0000000700)="69255903283093a586e11763882b6ee450ece1442a89801e2eec091d1de074d4491da6a7b8e2ab567b07000ca54492d2736ffc8ea7657fa142621d3f91b9afbf531db25e545187e800d56dcd573ccce429d68d310ebf5fdba8789c808ee7bae90c7123ac98999545eaa7d270e7b747e2eac9df2cf9d2b6729ba135f6753ae82103f957fd457deb9d876159f13bfab267c27b891d520ae74683b5071b29e81ba99dbe1a7bbca013cc046d52bc5720be8971856e840d7ef0514a5eb465728d4fca7ecf75401d545cd5030821315981f5f561a7ba6e2ed4b5a342ad4c619ea8b5dfe5853e813ec6015596", 0xe9}, {&(0x7f00000001c0)="255519b8a1125201b28101de5d460823424bc6eba80beff6e38f2f6f2dd99c4d54dfc678438807f3b890155dff16ffd9b8d9aa17dd0201dca94fb879a4edf2b707152f520370d8d0c5f20e1665299796f986cc5247789917e63fabccf0d7314c127651af5cd88873e66de2ae55a3bf4bc8b422ae57c8677d46dfc00418b064134f5fbc3b4b2249a08e99c110e7a8e5573bc7428c55840ee57971c740dda4e21451a2de196370d8b3b7f742f4888bdf", 0xaf}, {&(0x7f0000000800)="2c651adf8db4e2d19e5eea3f7781a80095c2b06cf92465a9fbbe3770dca53d3ffc15d379ca01f8bf58f41285ce08543feb87f1a8498fa31714226a85bad3371d6b703a6738e5a52d62499db508a1c93a626622b0b7c1486c52dc19250b3440ebc6c5e8e06710927af5", 0x69}], 0x5, &(0x7f00000008c0)=[@ip_tos_u8={{0xd, 0x0, 0x1, 0xff}}, @ip_ttl={{0x10, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x19}}, @ip_retopts={{0x74, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4c, 0xbd, 0x1, 0x5, [{@empty, 0x40}, {@multicast1, 0x8000}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@private=0xa010101, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@remote, 0x9}, {@multicast1, 0x7f}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x663a43dd}]}, @timestamp_addr={0x44, 0xc, 0x64, 0x1, 0x2, [{@private=0xa010102}]}, @generic={0x94, 0xf, "6863e9a133d31892befaefe666"}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x89, 0xb, "c4d3af31f496477b43"}]}}}], 0xdc}}, {{&(0x7f00000009c0)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000a00)="848af08c74e6fea5d1318ae4e400253d2b74615b3957496ce26354fe75374a5665758e82cb3f03e92e919c99f9fa570f63539e1b2e4b69943bc16b3d26c9c21d2332cdc667782e16dbfdafb2a390506aa8967afc1a7c3bb17d6798cd7f8a89bbbfd00da56569b0e39519e4f06b9b95ff8693b440dca4ff6d3e3dc8a8bda342dca99442b9d7127f8f46bf21214e76769c14b6e0c041a3dce3d9d5972316377631c28ef591515566af7faf11691fe22e946af9f5f6c603e1d548f6e91fb0be0abf89b59ae8", 0xc4}, {&(0x7f0000000b00)="894022ecc3b4a51ea325567c3446c5f73b9a0e64259f35c47d74a72b800bd78f4b611c8aa011776aed981e359af00f98785ccce62057c45e5afd5d8650843c266328b160fa4e9f0d7978675b8eeb5e2576267a311fa6946c1f62911e5d1a70c725111fa2501348b115575e34e777ddc5d1f183d18721eba3a09f076ab23d99d0236772ded6ae6030fa02c85f300f042e36b7a4381219c640082cf003cdd833a247e5be525e93686bf1cc524a024a9a32cff3df48607805beca4945ecfba14fae6757866e30c3205746d5ba59783aa08bde964483ccec7a9dce500f7bc71880711e268e9c809a80", 0xe7}, {&(0x7f0000000c00)="661500fb2cc63d48a92f04f22f72deb87c666c1c96f4cabe2a3b49da8575e6702d2fad517ca2eed0b75984374fde2b342d1e7a2237e7c6be8ed2982cf7278d80f7e21cbd24bf44d7fee925560cc97da3e21848a4930a7cec2acd48518dda2d88039b66934e32809ac9b6ae508a471d16eda909d5c2e4e47b8fdd1bc1da6885b1208c0e448079a9e96ea4c337f2fc56d92b0d65db0d25401533c13275a3354930ad961f4ec15e481a355b63049924b585f355d3170eaa006841891c123f", 0xbd}, {&(0x7f0000000cc0)="8e4c3d24229f84aa39bcc796ddbed0665bd416424e8360619079415bcf15221ee7601a470ae3e929c2c494f9853d7a78a381c0f168b766dc46f7275d3de54665ca0b96445431ef85be5b1c0b243cb565ca0b7a6aac0f5b572d9a9a9f872ff8716cbc43111b04320786d2f8ec1d611f7bb3e707bfd00be9adf1d9a7fb", 0x7c}, {&(0x7f0000000d40)="e115ee5f1dfe1bc19c55b1e8cfa328ea1c7589337124d33ff3e867090784a1347799d8de4c86685373d6497e075b4c63e323ec879c7bd772a2878c6b536f2d6d749221f0cfcdfe7ef2e0b57c518558dc2ddda197e5d4cbdbc5740eb63ba2df95750fc6fd757485810dfb5418f7d4fd32a6b7fd1b5c752586f97a30a90211139d1ce18241313c85d07a9a612fb17f5e65fd9beb66adec48b1a34c8ad01047f3162f9a424cf4071f75e332179b2dfe70b529899a9eb4182e4b5b079972f529804043d8d491c5209f6f0b145810ed9e4511376997e4cae69b16add71cef8477150807b0cd56149c7b033b9f8d13a05e52783d5d", 0xf2}, {&(0x7f0000000e40)="bf835bb976b69518436336dad42c21a84baea22d31bec622987c3c025ddc07e08f1d415039d64b68c538e6513176855f38611ce823ec5a3979625ab0de05f5754050277dae1f23037d42bd9113d03d043e69a82afb0bc4ba319a629a920c4328b793bc0dc479e1747913d8d30ff95fbba519a2d9af9965c3052083778d586a9180f171abdb44a6a5d1028536411d91698ef5c0", 0x93}, {&(0x7f0000000f00)="8134492f298ac6ea57031620015f57b6230a19050f8689a930e72796311f4810c1c20c9dcd423c00", 0x28}, {&(0x7f0000000f40)="4834a8a5658d3e6247a062c0a8e95f12604881b66b9d0c1ade", 0x19}, {&(0x7f0000000f80)="abeba06f2007b194316b4ff10bc29f83a6bc06696b45506a9fb2cd43477c64dcc610a498fddd93b5e1e8e2b68071609e77b06877a8ac1d7e0aaf1b56bedcda5b951d8a5fb28be824581c0308dee2070ef3215b117ea2ffac55e26fa47a9eb15dabe0316f94b84a83bd8ce26872d4c76d211710797358ad4fa70c41649cbe70781a900e1028179a04a30771a7247c7789f22a4243783012bead", 0x99}, {&(0x7f0000001040)}], 0xa, &(0x7f0000001100)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x8000}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x10000}}, @ip_retopts={{0x88, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0x13, 0x3, 0x6, [{@remote, 0x401}, {@empty, 0x3ff0000}, {@rand_addr=0x64010100, 0x3}, {@remote, 0x80000000}]}, @lsrr={0x83, 0x23, 0x6f, [@local, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @private=0xa010100, @multicast2]}, @end, @cipso={0x86, 0xd, 0x3, [{0x2, 0x7, "5a7717a628"}]}, @lsrr={0x83, 0x3, 0x77}, @timestamp_prespec={0x44, 0x24, 0xf4, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@dev={0xac, 0x14, 0x14, 0x16}, 0xbde}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x800}, {@loopback, 0x1}]}]}}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x81}}, @ip_ttl={{0x10, 0x0, 0x2, 0xff}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001200)="50a49b77939d99c3dbbdb2554859cac69feee327da5490d2b95f84c969e809160ebc84b661c4e2a1a4e5accd30789bf21b4dbee9752245e1e54121501367195cc944b0c6f97960cdf875e92b9353a0d6ae8ac45236c8efdf70b9bea3d85bf64981bd3bca41e787dd341d56dc0b3f93c250842619a03573ccf68450473174a3632e65c1ca2e75f144935445e809eb3394b8de4942c2d00dddf448269ff25836cefcf0bedd9307bbd27c3f803b58a19cfdbc978d9cb318c582d461f8b5867538", 0xbf}, {&(0x7f0000001340)="f3cf6aa2e49c3e28de45ba1f54fd1ab8a1ca9b609a8cca5d317f52d0ad8437c60ab999f25bf927733b799719ce68", 0x2e}, {&(0x7f0000001380)="11", 0x1}, {&(0x7f00000013c0)="58587b8a05853ac179156ca6414ea8df332c7f40f2abd91301160e8075d228ba23228d489a7aa175cdce7ed0eb35ce75ebe438028475beca79bb895b35130da51311399ef750ee047d5a8d218556973a565b599acfa0ba735ac06603213f14096fde218d832f375a127dd3073cdb29f23222e9e9d06186a47be7e6ed8a2784530a6d182ae11dc4e17e27891c436a0c", 0x8f}, 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0x1000}, {&(0x7f00000040c0)="f2932ad29a1b500a6e12c948cc1ede69d77d760667b1", 0x16}], 0x2, &(0x7f00000044c0)=[@ip_ttl={{0x10, 0x0, 0x2, 0x3}}, @ip_ttl={{0x10, 0x0, 0x2, 0x918}}, @ip_retopts={{0x60, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4c, 0x64, 0x1, 0x6, [{@dev={0xac, 0x14, 0x14, 0x15}, 0xffffff7f}, {@private=0xa010100, 0x6050}, {@loopback, 0xeb}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10000}, {@multicast1, 0x1}, {@local, 0x3ff}, {@empty, 0x7fff}, {@empty, 0x961a}, {@private=0xa010100, 0x93d}]}, @timestamp={0x44, 0x8, 0xbd, 0x0, 0x6, [0x3]}]}}}, @ip_ttl={{0x10, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r6, @empty, @dev={0xac, 0x14, 0x14, 0x3d}}}}, @ip_pktinfo={{0x18, 0x0, 0x8, {r7, @empty, @remote}}}], 0xc0}}, {{&(0x7f0000004580)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, &(0x7f00000057c0)=[{&(0x7f00000045c0)="71608102aa91d887ec84a5d645880a609252f391765fa40b1c2c8f4dad726adcbcb5f293ca468bad4847802c6271577d3a268d7ef3e512f90e", 0x39}, {&(0x7f0000004600)="6d032fc89b5002c743cc19a8f598ad0dea1852f42ca7f32acd69bc5e495d48da8a1f9ee556466e881f329b46979cac8f407def178d76e3d7c1a0e272910c250389d1e61904584bae56bae01a0075bf4156fc1946006a97294b99c95a14e3094e595fc5cdca16e3d7acfc30e51e137b4bc6f61507bcd86ce4abffa5c354938d379bff75b27771e602066cc41fe34e3cc0dc7ded28dad6", 0x96}, {&(0x7f00000046c0)="8bb43846a98795093c574977a63ff345e6a586f1916cb9ebf5284952b32ce83bf43ac463b5240a785b8cf6a4eae775a2a38ac951fe96666b54db1fd46dd505dde2bc52e2ff1ecc341c98e05d155827a4896057a7fbf83be2a4a33dfd67ff3354b130e608983c571d25c2e5809eaef744f7577fab54187894682c56ef03db757bb439187cfe26fa03d860271683cfed2af03f5015bbce27c3f947dabbee6621566e484db12f5b6b6a43b4c24ffbb74bbba880a2b1fa41c8fad9bf4b2ad1753382a8db00579370728e77c3edf336494606a4cc5e76b9d8e9fb", 0xd8}, {&(0x7f00000047c0)="c97a257f84c7d4bbd843e002e8d24139cdb50a1602b2505880e89a15b77a88782e7cdf8750977cdbc4c9fc295f2de54166808cde42b29a7db8ae30fc9dbd39350f5d5c6cb2f6ecd73e1967962af109cf944c617a7d57cc60e989e76d495b001f5e61951557135c8f549202abb044c1eea02eff950d3c8206846e0867faffb77a73ce7a04988645281715f7d9a070e33ba55eab350d191c182ca5ff808ac92478bcc955012737105bcad534cd165ea29db671068506533b259d22d56b830d38f27a0914454ccffc5b7ca5087c992dd5038fae813167e21b9095325cbdddc1c1eee9dd79ab31cea18e5f1190afcb29a15b9c2d99b8ff9b51d19904a15b8be16cf094e76016b0c30216bcbf93630899452936380344b11f0e6b5884d3217fd7eacfb0b08dcbb7e425e164a5ec24e79d948cd07a2b354230b27d51840b53267974e5acfea9d7780c0cae61c2fc895c638a034cf2350968e2db0bebb9642d8c3ff8c5a800300d79231a20f376c1826cbf0e779044649b821b323fde9152de289e6c9bc5d7e1d820c274c8af0c0312a352492f20b3c1bfeb3e0c37ba83cfe3cfc8b936eed246e72947de7fcd50af78db17c0c962a33ff7a5b200615a603c9f22f17e760b8c76e367c3a61e25bbef09871bed9608d331b8cfad27a45675e0eb203d6ad26b8fe1d6e297c82329d2897ae29fa6418d98d4bea2894e4de378892418f77f915e77a3146d39b4cdd0bfffa433eb08827364d48b07ef1418d18ae6565c4f7401189d5a59b3f96dc09bb3f03d65339a3aca68fc49743787d6dba66de6fda7e9bf5e46aeadde1e310910c2f69acaea66671cf545b07b446a82683aabf8ea2f54547e7171b9d03c9eb44eccbb4d00ce79c67bb21633bfc97b9a098e8c79fdf4373df370ccb433fff7f709dabbb20b0ee0d31c51b6248abb3f2d76df08a1d0dc88588d7d1f73b6d8164b50221af9d4d8974e82504cc43ef6a7c809b5bdf9d4db361e2af7b9960a014255f45c0cede4e3e01fa50b21841fe9c92b8c2e22ea083f95616482d7ca3f15d63eb94e4e805b03780f3116c4efeffeb0f4c9295214430717630be299fcf6b2e518231845a083ba95350264fdaa68a95f52f0a52a82b16cdd828c88a9205a034a90beda067f83325303b099cec13bcf8a02f2f771cdff2722841744132e1716c6e6e86b5539109f0285ecf7ffae492fefca0eb21d817b36dafa4e7c0cf5747e5b2642fb9db49230598a8c81b623d8dfa8f63821ed3b24ea9d2977087dce18e4abe040f6b27316918108b81ea60ee5e57c487b142de12c7ff48cd1c5282e30966aa1f0736965055ae0d44bc286885691e30104b550a638cd9d3f4eb35dc5e759179b3ecb372ab8e253c7638e933cb23d4120e6473b358b517fa5f686e3424694b279379040c63c526fb6152642c3084c4c90c288311d49153966e277feed37ce7e7e4579a12e2c03d079064ad93faef6143f795fb868920131a0c17948656d0fc7840de0aeb29e9f02e655be4179ce81a7a1059ec526bdee05be92926fb15904f3b3d57b71546da568af1cec03b5b76563a95e72906d308f3061fd900c6de7fefdc0890e56506c83b94e5f220813e489972db12852fa0306327127e6db691d459f43aa295f536fbf2468917451f2059fbb8686aeddaf1a0051e04f66cc842c16ef8d0a71aff8cc92e710821676a4739a19d2dc9b6b549459af5e46bd7c57c5f54531cdbf025075b19318f165e61d8f63f42029cb44351ff01f46382f42c63ba9344afba1fa47436b249bf7adaa6efd86c22859403210a2c5aafc33349af89b1f979cb3dc8205f6e063bcb62e3c3de3df9688330373750a6321fb71bfe1e440f04b099c854c9c4c7221d6ace3fe674f363a54b230cab6f2340067682d88808ea4c061ef541f212a35fd36d556815faf09f9bcdc2890b45c84087491b5e8f9689c7d86c2a4131328c6c533c5fb3a75164650ed65b39008bd4a0646d6084362172f195507b8a8d52c5609e20af6a81638a748913b1cf65e7a91433caca5a26808cb86a3f2dbe7ed4f1d863dd74e1416b31ce0fd3f27f32a2fa68d368d8f0ceb23cfc15bce794ffd85eee43cdffde054366dec7e53bbfb273b12db0b216f33fe013a433417dc3f5bc6a0f9d865de3e28acb8f1b05f298326c638f8f56120dcda056828b29cc3a5376b829af6beb9bdf1897f209b510383bad39320b26f14f42396fa7ad5536b2d2c585d2a848904fc932182103251d7bad8edcb18185d902645fc01b071e5f3f7070861ea158eabf191ccdb3582ea20726837649ce0aed344b82e2e873e367d56bcb82cfe0fbf6bf596ef7ddcf6e67a0da515596787ac0e60a784ddcb5ecd13652fa7bf305c04178212e4bfd01ff4cdde65c431159c747aa7021b2b5b1d0dad706303e3415f28af5a5ace6b75e5168349187d7f7e83cee4bbfc14b1dc690c967860ade9f5ec5895a3f074bafc738420735303b85f0c23bb67fe9ad5b196a7b20f6ae6607a6c7f7262399dbcc1cae3f58c5a5b1780483e31626a3e9b45fb220e214fb9ae487a0cd7c44f751e3a044d07173a911ae1e1b43b1083e6cfb0ee5b5353f86c67ac1218553183878a1ba4a097a04c1d77a463b4ccca373c56cc0bd34c1efe43116610c507fe24ccbe2a09b2170399ccb35d1d4a28a38db06378e85f6c2668499a20530eea102897c4b6bb42a9f36120d9276fcfa05036873b87797c321659183630136baa76afdebe327d8f98ca5763a827998a8d9811b6a520bf7313ef099bc267eaf3f6da570c14e838459d61cce80c57d31510a9c3f74cf2378a299671de42b2447e0859d142649e421d9c9f35aab430ccf59cf8ba1f8e10042b2cf6a0aa0d9a6a02cbd19fa6e266edb39d108afc299c271122db6a042460b4a5cbe2db77e1555897534716871f998522153851f647e4d60918c3e81e377a087e9d059d297556c1de958f46f1d24d04aa567a8f0a4772cd824c5433becabf3380dff267ed16500941f2f477ef2e062b345672e5363b07c730a1e2038cf470c6cc584f6f1c67aa1cd708192d0cd1ffc9ebe227fafc6a4d8f68020ea723129a09266fd64bbf4a5eb174cb3471b8976dd850370b0425314f8da391f072b18e301770869fd3b84dbeb5447b1e64ecec280ae0e67c266d37a216be38ae088593531eb69c5a19f9e71c163f0aa79840d443d8b197ceacca46ca5f52dfafddaf0dc36c5582cb47f5db1035e478aedd79f0ad04d10a92bad1bfaa0fe4aaceedcb0100749a2301146d3d88c4d76c7daad679097637efe3605bf565233c524f5cc76488a51c9a75e63aeb343d6cac0937a31baaff29f2f1085588827a7c4593291ba269f5b6b9c161ef85b4f240e485f1f07f94a2280d3a4e7e6e5f8e3ba45d33133529283956a52c937fb6149ff5f15822c7f9becee393e18afe485e57e78b00fcbdbf5a1d3fdb9361a97c65e5998695313fb63aa1c6bbf3c364ae127e3e0271c784a341246f354e168b411494a1b5bc31db97e22f741f6c87166a09dee809cec864d58777074fc5c18d8bb000cf6146cd3c4f95c8a9fd7af32157ebb78f402ed4c74dbf0bc8f1e7e3fa59350ac88f8e9be18b520420da2eef1c759bc27c8965829aaf2118c1132d7c39aa9e06bf01da02b4394512fcf0ea21c5109dd5802f74f6c8b194a0ce60c2a30d39e42c952491c166a6a542bbd0209a6bb729d9656728c5b31fd52b1f929b16f0f284454ee5390c82901d93c743bd8a8bacc5151c4e8a1651333a6d0be8b12fd4c6f6e183bbe452adba4c3e71a79b737855bf2c62dd10909dcf785cd380bc56e0bf26f3e72e7cd24ac169b198cee5dbd477ffb239cd4460f072371a932da90a136eef0573b6f29fceafd89797546c8a1d5371b677a541b1a1a2633b7fe43cd331324212f715159fc72ec16a9e014c2f0e1df3b30f768458674675059ef4bdc552d2cbb6eb00f8c642a09df616cc16183287fdc6fa3a401cccf9fcd9a3f3937caed2ba16e0e17652aaa5900794e780651e4f68d6b5c7876e56d3efe26c15ead13ddb4fa87d18704939a1622b6f7b2a086d6d8cc3dc73d49f84d3fb280e02c5fcaba09ba18842e01972b8f1e0bdda645bc1ffd72e143bb13a0cf62a4094dbb1fa1350833292c625041fc86b29516b43a795f8034930df8348db53d7e7b458e287a7b5c26c3599802b3a9cf96b4ddcd644d85a3c6c86104a1f3c40782372f9be6b8fc6b8e3372bbdc4f5939b4454e2ac1769a1a99362a6c927c9f6e92e3dc3e8eb4032f366a7d0c709ab607047ce606e3a1b90892a9df812d35f214c00453262f5ac74028c39a4a7c40fa2e73cc192b8217365510ab95dc87c6983c50c2c65e3a259471c9f7cb76c1cb4ae2871f80f7aa9e7b8b1a220afa9da27321c97565aa90ef0cf503737fb95c3bdec9b99dfe7090b292993dee8abed3896f9ad2b1d565e2562a37754526a0fb62bd7d71b033df2e1724662172beec57ac894d0b2f3eb569e065f059630ee3e6574520926317ffd760bb126046207bdedb5b3683989130f51e17924996ec2a0e9ef819692b7d5f34d3ed18f27d35e5f344a10c718fde9f3c6375da08a51c01dcdaf59d33f672f844a1855dcd432c2410ef83001a72c061181de60832c4f47f976e216355bd6d9376041005e5544b76064d924bd44c88ab74ef9428370581acb5d94c9d3e4cf2b0d376dab263b5a7e05983747bd7b6a6a9ccb8f636ac4c0acfd962c411b5c6199ef01f5cbfd9445be680dbe18e9a75535e3acdc29caa9b7364f7009e89cbb99a289b82be38360aebc54fc0933f13a8d9dad5bdef4e07fdfe0712fd834f0c3f8336e91ad6069728f9287dbaf27b07b0f96b9a0b42c5d43f9a1407020599b659a745075ed6e36ba5eb85c94396434763c1b503b525b59a31dd250f78f18dfd7b4b41b7cbe6d3c010c436224bceaaaa4947dd29eeeda731869b478d2ed3bf085f36245b4c60f8cb5c603fb2ac4da9a681b1829989b9c876f9b57c661d66359521270ada67ae2aab30cd28fd4cabafee9b3b960de16046c94efc5e39b00d28f0b209ecf90a935ae0a81a33a079d0ded45de8e969cfe258f5e661743fa2cd28b125d1782066d38f7cc6b8ad4c68d1670582049842f33e832a4640cc7146e2f60b808c36ffe3c665368a1c909ae9255e9e2eefc98362d2d70bd045581649ff16fb2cc45be21c02fff9adca75ddbb39d411d29dbd6c8d8caffe629fbae3c89d898a98b8a40a15965ce7df2a27c68a23cf1f2bf438240453ea66eb6f47c1a80d4fd145d45277a64e53a424f0a0ae7f03c43fd2d13da7e2035c28e6b1bfa8dfc9406ade2865e44e550f29e072e2f4066bdeee47049004b13cca6bda304686f7ccd00cce7188f3549c1a0e97659457c143e9de36522c18f209f7b1976acbb7e55604cb6bfa6079fafa62b3ff34efa2eacc8eb8df4136507ee4ac000ca9f70e961704d547462d8aff1dafac220a8253b2a2d79b8186f986166f06546146401b7ddc271473257aac630923e765cc571a0382b732842bf116940c0d7ac826c269e78663ab90dfb3305e25369ca3b0aeeb8ab5c6cd91d68114d842bf4c046d93e8a1dcefaa2b618dccc93d65e44a491096d547380edde6e361cca230e85b3421385513ff88a9548fcad24c89e542a0bf0864d720f8bb10ba1056e45641923c13ae31be1003c309ba587de89a75121f3f7a9b5ac0f16449c2713704294eb3f479e4f9a01228958c1bfeeba498604750099a2d4b0433ce73854e190a365bdbcc750d494f4165198819e7ffc5ca0", 0x1000}], 0x4, &(0x7f0000005800)=[@ip_retopts={{0xb0, 0x0, 0x7, {[@rr={0x7, 0x7, 0x71, [@remote]}, @generic={0x83, 0x7, "9d4ddeef3a"}, @timestamp_addr={0x44, 0x4c, 0x69, 0x1, 0x6, [{@empty, 0x20}, {@private=0xa010101, 0x5}, {@private=0xa010100, 0x6}, {@multicast2, 0x2}, {@broadcast, 0x8}, {@broadcast, 0x81}, {@empty, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2, 0x4}]}, @ssrr={0x89, 0x1b, 0xb8, [@dev={0xac, 0x14, 0x14, 0x3b}, @broadcast, @rand_addr=0x64010100, @multicast2, @multicast2, @empty]}, @generic={0x83, 0x11, "789cb42b88b04e6d73821d8caf4fbd"}, @cipso={0x86, 0x1d, 0x1, [{0x7, 0xe, "a3aaac6f8f77bc24dbd16f2c"}, {0x5, 0x9, "9ced805cfe2917"}]}, @end]}}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x40}}, @ip_ttl={{0x10, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x2}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@noop, @generic={0x82, 0x11, "61b73df9f21a1a76d1c5a1820eb2b8"}, @timestamp_prespec={0x44, 0x4c, 0xf5, 0x3, 0x0, [{@empty, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@local, 0x5}, {@private=0xade, 0x2}, {@private=0xa010102, 0xc3a}, {@broadcast, 0x80}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x3}, {@broadcast, 0x5}, {@local, 0x4}]}, @noop, @timestamp={0x44, 0x20, 0x63, 0x0, 0x0, [0x4f74, 0x7, 0x4, 0xea, 0x9, 0x6, 0x9]}]}}}], 0x17c}}, {{&(0x7f0000005980)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000005a80)=[{&(0x7f00000059c0)="c20cdea30fdd6e47c2b7ae3459c90e1b765b680c15f42ee2bb33617d455fc1ad99641aece3964244e2bdb18d292e251aff0bb9bb7afeb442f4d3f754b1231562563d83f4023c3409d7a107a487c574c8a14001808416892ac98826cdcbb6e248e978678c865c76ac241421fe2be4087502aaca22121522df0afbde485d100dff9b011c7a1c86f1838f", 0x89}], 0x1, &(0x7f0000005ac0)=[@ip_tos_u8={{0xd, 0x0, 0x1, 0x6}}, @ip_ttl={{0x10, 0x0, 0x2, 0xffff}}, @ip_tos_u8={{0xd, 0x0, 0x1, 0x4}}], 0x30}}], 0x9, 0x20000000)

04:27:56 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6c}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  283.372478][T17688] IPVS: ftp: loaded support on port[0] = 21
04:27:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x74}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  283.526412][T17688] IPVS: ftp: loaded support on port[0] = 21
04:27:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7a}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:57 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040000"], &(0x7f0000000440)=0x8)

04:27:57 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000080)=0x5)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:57 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x2000}, &(0x7f0000000240)=0x54)

04:27:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xd4}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  284.100140][T17773] IPVS: ftp: loaded support on port[0] = 21
04:27:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x3}, &(0x7f0000000100)=0x8)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:57 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000))
ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000080)={0x1, 0x0, 0x102, 0x4, {0x2, 0x9, 0x2, 0x3}})
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:57 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
mq_timedsend(r1, &(0x7f0000000480)="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", 0x1000, 0x5, 0x0)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x4000002, &(0x7f0000030ff0)={0x2, 0x8002, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="6ef8231e76041e157290bb004fe96d11c850c37a42621dffcfe7b0baedb948e944d165088f3a7d82faf35c212f8cbee2019ec0429f88c29722aa30a883b759183b42dff4fbdcf88ff9041c6481b2eb0cce290ebaa61c80779c9e4f633bd49ad710fda38a66a04c2d9ccc4d8c1365f6e616188d0f2ef74d437093ec71fc20ff46fc8abae699440feb285ae032c5d232eb7c26a7cf661be0"], &(0x7f0000000440)=0x8)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0xd3, 0x0, 0x5, 0x2, r5}, 0x10)
ioctl$TIOCMIWAIT(r4, 0x545c, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffd, 0x602, 0x3, 0xf71, r2}, 0x10)
setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040)=0x8, 0x4)

[  284.279384][T17773] IPVS: ftp: loaded support on port[0] = 21
04:27:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x106}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x300}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:58 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x8800}, &(0x7f0000000240)=0x54)

04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x500}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  284.505560][T17853] IPVS: ftp: loaded support on port[0] = 21
04:27:58 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a543)
fcntl$setpipe(r1, 0x407, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0185648, &(0x7f0000000100)={0x9e0000, 0x7a, 0x1ff, r4, 0x0, &(0x7f0000000080)={0x9e0001, 0xe285, [], @p_u16=&(0x7f0000000000)=0x8}})
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
epoll_create(0x2)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  284.620093][T17853] IPVS: ftp: loaded support on port[0] = 21
04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x600}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:58 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x500}, &(0x7f0000000240)=0x54)

04:27:58 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x200000}, &(0x7f0000000240)=0x54)

04:27:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  285.154804][T17925] IPVS: ftp: loaded support on port[0] = 21
[  285.161871][T17927] IPVS: ftp: loaded support on port[0] = 21
[  285.229880][T17925] IPVS: ftp: loaded support on port[0] = 21
04:27:58 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)

04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x601}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:58 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x1000000}, &(0x7f0000000240)=0x54)

04:27:58 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x700}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  285.373491][T18004] IPVS: ftp: loaded support on port[0] = 21
04:27:58 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xa00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:59 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:27:59 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xe00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:59 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="98010000", @ANYRES16=r3, @ANYBLOB="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"], 0x198}}, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1f0, r3, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4e}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @private2, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @broadcast}, 0x300}}}}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc88}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}]}, 0x1f0}}, 0x4000000)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:27:59 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:27:59 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

[  285.666014][T18040] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
[  285.846554][T18040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  285.856544][T18040] tipc: Started in network mode
[  285.861440][T18040] tipc: Own node identity ac1414bb, cluster identity 4711
[  285.871634][T18040] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
[  285.918439][T18038] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
[  285.946107][T18004] IPVS: ftp: loaded support on port[0] = 21
04:27:59 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  285.965479][T18038] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  285.990786][T18038] tipc: Enabling of bearer <udp:syz2> rejected, failed to enable media
04:27:59 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:27:59 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x1100}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:00 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x5000000}, &(0x7f0000000240)=0x54)

04:28:00 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x80000, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$SNDCTL_DSP_GETOPTR(r1, 0x800c5012, &(0x7f0000000040))

04:28:00 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x4800}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:00 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:00 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:00 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:00 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x4c00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:00 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000000))
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  286.999015][T18092] IPVS: ftp: loaded support on port[0] = 21
04:28:00 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

[  287.148206][T18092] IPVS: ftp: loaded support on port[0] = 21
04:28:00 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:00 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:00 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x11000000}, &(0x7f0000000240)=0x54)

04:28:00 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6800}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  287.487797][T18166] IPVS: ftp: loaded support on port[0] = 21
[  287.602794][T18166] IPVS: ftp: loaded support on port[0] = 21
04:28:01 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x6c00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:01 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000}, 0x20)
r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00')
sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x880044}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, r4, 0x20, 0x70b52b, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1b0000804cef355f86536c8bd07788eb9d65c4f29a455ef0cebea140144808047c9ae5ea5d8d5d814e34adb4e8647f30c3d9deb01d66fe69cd0086cc6d29145dff2d7cb9b37079a79a727f6c662308000000b36e0d0daec9cb51ad01221be8d44183a459e2d5c8a1d50f4643b4877e8ec10e51124a6aba79494950821625d014f8c3d578c2fc9fd04657c3cdaa116dd07c9e74cf4d91a52e3eb1fb5531c50caf947ecf7c918ad1d781278d1353149435de9e07ccb50700fc678e", @ANYRES16=r4, @ANYBLOB="000000000000ffdbdf250f00000005003800010000000500380001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r4, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x401}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x44)
r5 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

04:28:01 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x88000000}, &(0x7f0000000240)=0x54)

04:28:01 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendto$inet(r1, &(0x7f0000000040)='>', 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:01 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7400}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

[  287.904881][T18226] IPVS: ftp: loaded support on port[0] = 21
04:28:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:01 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7a00}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
r1 = socket(0x11, 0x800000003, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="61bdffff0000000000000000477190db2c638396616b1edeb69ca50534d5", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x1f}, &(0x7f0000000480)=0x8)
r3 = openat$zero(0xffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x101101, 0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000003c0)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0xfffe00000, 0x4})
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x101000)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000300)={0x3ff, &(0x7f00000002c0)=[r1, r0, r0]}, 0x3)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r5, 0xc01c64b9, &(0x7f0000000240)={&(0x7f00000001c0)=[0x6, 0x0], &(0x7f0000000200)=[0x0, 0x0], 0x2, 0x400, 0xcccccccc})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000040)=0x8)

04:28:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

[  288.104871][T18226] IPVS: ftp: loaded support on port[0] = 21
04:28:01 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:01 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:28:01 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xd400}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  288.400425][T18304] IPVS: ftp: loaded support on port[0] = 21
04:28:02 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  288.574367][T18304] IPVS: ftp: loaded support on port[0] = 21
04:28:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:02 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
pkey_alloc(0x0, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @rand_addr=0x64010100}})
ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0x7fff)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:02 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:02 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xff0f}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:02 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x5]}, &(0x7f0000000240)=0x54)

[  288.771499][T18370] IPVS: ftp: loaded support on port[0] = 21
[  288.948131][T18370] IPVS: ftp: loaded support on port[0] = 21
04:28:02 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:02 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:02 executing program 2:
r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x5, &(0x7f00000002c0)=0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000000180))
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000200)=0xfffffffe, 0x4)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0xfb9, @private0={0xfc, 0x0, [], 0x1}, 0x7}, 0x1c)

04:28:02 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x11]}, &(0x7f0000000240)=0x54)

04:28:02 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, &(0x7f0000000140)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_disconnect(r1)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:02 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:02 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  289.132842][T18436] IPVS: ftp: loaded support on port[0] = 21
[  289.220285][T18464] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'.
[  289.221954][T18436] IPVS: ftp: loaded support on port[0] = 21
[  289.287191][T18480] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'.
04:28:03 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:03 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:03 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x88]}, &(0x7f0000000240)=0x54)

04:28:03 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x48}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:03 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x183800, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e03, @multicast1}}, 0x7ffc, 0x81f1, 0xfffffffb, 0x9, 0xd606}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={<r4=>r3, 0x40}, &(0x7f0000000200)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@caif, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000240)={<r7=>r4}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000300)={r7, 0x7}, &(0x7f0000000340)=0x8)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  289.513629][T12324] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  289.593518][T18504] netlink: 'syz-executor.0': attribute type 7 has an invalid length.
[  289.607779][T18506] IPVS: ftp: loaded support on port[0] = 21
04:28:03 executing program 3:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  289.645935][T18512] netlink: 'syz-executor.0': attribute type 7 has an invalid length.
04:28:03 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:03 executing program 3:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  289.765662][T12324] usb 6-1: Using ep0 maxpacket: 16
[  289.779695][T18506] IPVS: ftp: loaded support on port[0] = 21
[  289.790453][T18540] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
04:28:03 executing program 3:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  289.828262][T18544] netlink: 'syz-executor.0': attribute type 2 has an invalid length.
[  289.884388][T12324] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30
[  289.913928][T12324] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  289.949820][T12324] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  289.971680][T12324] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73
[  289.987091][T12324] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00
[  289.998315][T12324] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  290.010280][T12324] usb 6-1: config 0 descriptor??
[  290.499389][T12324] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.0001/input/input7
[  290.527392][T12324] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.0001/input/input8
[  290.635237][T12324] kye 0003:0458:5013.0001: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.5-1/input0
[  290.697140][T16324] usb 6-1: USB disconnect, device number 2
[  290.864282][    T0] NOHZ: local_softirq_pending 08
[  291.518474][    T0] NOHZ: local_softirq_pending 08
04:28:05 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = socket$inet6(0x10, 0x2, 0x14)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = dup(0xffffffffffffffff)
openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0)
setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, 0x0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000011140101"], 0x1}}, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:05 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:05 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:05 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10)

04:28:05 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x500]}, &(0x7f0000000240)=0x54)

04:28:05 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  292.141345][T18620] IPVS: ftp: loaded support on port[0] = 21
[  292.162228][T18622] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
04:28:05 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  292.210269][T18647] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
04:28:05 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x10}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  292.262416][T18620] IPVS: ftp: loaded support on port[0] = 21
[  292.266933][T18653] netlink: 53 bytes leftover after parsing attributes in process `syz-executor.5'.
04:28:05 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:05 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$vcs(0xffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x11, 0x0, 0x0)

04:28:05 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x23}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:06 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  292.795004][    T0] NOHZ: local_softirq_pending 08
[  292.800129][    T0] NOHZ: local_softirq_pending 08
04:28:06 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
clone(0x200100, &(0x7f0000000040)="2a609161b16861b8", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="f8aa21a4a40be225300e430f9e1a23222b224908c3c8ee07c95d3795834588729389e9eb4fd192d91948cf7e4eb6a09fb573f34c733aa70ab884ec9e4d59e008b48b61eb5dbcf0b7ae348b592b3c91254b5c57970df41e1db746a4926f621e")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:06 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x1100]}, &(0x7f0000000240)=0x54)

04:28:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:06 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:06 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffff, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getresgid(0x0, &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r2, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = inotify_init()
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r5, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="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", 0x1000}, {0xffffffffffffffff}, {&(0x7f0000001340)="46d9625db8e36c9d080646b045eddc9da608536da16e553ebd2136dd9dbfb87eb11c01668a0e5e7f2ba62d8df400fba5d5513976e15cb3478b07619eb59da2d56c350576f795491dd0b5b818828e5571277a1ce6f6406bd4ed08255fdc533c6672fb56d0d0a0804bbd3bed9ebf488d7a04e362c6bc1c8d0679d841417e77a0990c8d8e4ac965c053c508e26f5a55e2025bf214a437c4769eb47eaa20c3c0d98394cf1a53a45c85efe3fe23d5", 0xac}, {&(0x7f0000001400)="8ebe755f4537aa4f8517f45838cc4a9689ead7334949583af20731fe4565965b71a9a20dc3187775f88f695ef27bc6f2f50616fd35433f7a3466f4adef91b25e547bda34b763d80b2ac46a808e6c7c6a6a0f7a3e4fe7aab31e3e8bb083d73dea305adbe7a4feb0e5f7cb6cb641a1e77a472290ae7fa73710b90a1763fa0a2a68dfce794124dbf201fae0c9ca4eeab0839cff857ffe0f4d42d992466ddc00980ad5b31782cc36978d8ca14ed3bb264bb509e52a2e428c271d0cd6acfdcf7e6213d62199045f7ef171d0e802945c", 0xcd}, {&(0x7f0000001500)="8a3f4b9f3703fdd6ca1557d0a2e3c8b70e2399fbc1e61e75960b069edff6d8b67b913a9411b51ab6c8b78569847d5a31c23b7675dc8750d361d3097ffdf1cb79c5bdf46185f35ed367c009149841f46de0b2fd8c07cf26a10e9a5db293b443256994f68f92a8f0bb8d2c495f481674c09428348d9e2b6312a06367773039e42141ff782fa7be2d1743140358eb5d55ce0444a1a80d6aa1a8bc6ab1e6fab01e17ed16fbd54206f96fc9c7e05ffe3a5959f63d5e5439", 0xb5}, {&(0x7f0000000200)="b64cbb7eaef985cb1fc53bd31a6794651cc702316c8ac26d16877327a0146600de6d02269b10864551af15753aafa2349593e8ff18a903e85b113898d0b0e166da2e0d899b8f37e0c4f323008f6edd719d771690895da3", 0x57}, {&(0x7f00000015c0)="79c28193b64562d177f68640869d23442910f3572f3b454cc31f206e4b49ddf5ad208b5221eea3d0dce546d8bac0a4be9246457c089b909dc1a73f467f467da81fba1da180644d40014b930fe28e796e4047556d8f7967177dcc0ce99746815ba89ac7561f8f700bd66a2208f0f75564428732fab152f59e873d5b110673dfb75ebe66520db32f376c3c2436f4dfb9db77ebf166a494b0ed69f74b910b8fc09024bfedb97cf2fe3326d2dbc42d4e5f0c3b949779e627beabfaab106058d947faf9f337f373be2a8648919ee8f42d7c91c5c30f4bc7843f6a1d86fed9", 0xdc}], 0x7, &(0x7f0000001940)=[@rights={{0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [r3, r4, r5]}}], 0xb4, 0x880}, 0x4004085)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:06 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  292.999676][T18663] netlink: 53 bytes leftover after parsing attributes in process `syz-executor.5'.
04:28:06 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  293.089109][T18710] IPVS: ftp: loaded support on port[0] = 21
04:28:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:06 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:06 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000040))
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  293.254460][T18710] IPVS: ftp: loaded support on port[0] = 21
04:28:06 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:06 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x2000]}, &(0x7f0000000240)=0x54)

04:28:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  293.394380][T18715] skbuff: bad partial csum: csum=25964/48 headroom=64 headlen=3712
04:28:07 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  293.459512][T18804] IPVS: ftp: loaded support on port[0] = 21
[  293.542836][T18804] IPVS: ftp: loaded support on port[0] = 21
04:28:07 executing program 2:
r0 = socket$inet(0x2, 0x2, 0xf8)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:07 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:07 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:07 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:07 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x8800]}, &(0x7f0000000240)=0x54)

[  293.856244][T18868] IPVS: ftp: loaded support on port[0] = 21
[  293.957560][T18868] IPVS: ftp: loaded support on port[0] = 21
04:28:07 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003b7c3437b58e2b068e8d24f4c00d229d7803811fd63377ee6e9e713f71e68ebf55ec639338fcfc744414176c14badf8486283202c976235d85b492af835400e25fcf4e1195cf4ef7b713cec3dd31183deb9f76883936187ec762639596cae01774f8c240e13573ed5f04e855f1cde76523837a2996ed528218894652269928c5270a7d8e6752408eb11f089d488878354c4ad61fcec50999e68cbcf19ce570"], &(0x7f0000000440)=0x8)

04:28:07 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abcef4b4834ff922b3f1e0b02bd67aa03059bcecc7a9f9a6593b6cf406cfdfabfa180547db5c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x5c, 0x11, 0x0, 0x0)

04:28:07 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:07 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:07 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x200000]}, &(0x7f0000000240)=0x54)

04:28:07 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:07 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
prctl$PR_GET_TSC(0x19, &(0x7f0000000000))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:07 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xa}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  294.235063][T18936] IPVS: ftp: loaded support on port[0] = 21
[  294.389795][T18936] IPVS: ftp: loaded support on port[0] = 21
04:28:08 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, 0x0, &(0x7f0000000440))

04:28:08 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, 0x0, 0x0)

04:28:08 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xe}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:08 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x1000000]}, &(0x7f0000000240)=0x54)

[  294.757470][T19008] IPVS: ftp: loaded support on port[0] = 21
04:28:08 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0185647, &(0x7f0000000080)={0x990000, 0x80000001, 0x8000, r0, 0x0, &(0x7f0000000040)={0x9a0921, 0xd7b, [], @ptr=0x9}})
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b1e316ebf18c5c0932b62894356a972e9169037811d397e6d4b"], &(0x7f0000000440)=0x8)

04:28:08 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x7fff)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = openat$mice(0xffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x8a400)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0xffffffffffffffc3)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$HIDIOCINITREPORT(r2, 0x4805, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80, 0x0)
sendmmsg(r3, &(0x7f0000005fc0)=[{{&(0x7f00000001c0)=@rc={0x1f, @none, 0x32}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)="2bb5d12f36fc0bae6ec503287d44dcf8f09f2c01a530e0740b502796e0", 0x1d}, {&(0x7f00000002c0)="69b45e0a04ba470a2d86c636ba409e76397666db181cf227c0636b9b1bf9d64eeeb2066a77bd788042c05ed84e553c87e31cbb123efa5f3efc4f5ebdc121dbfb9a2b0eafdb83b092e893f1e4449fad544141d0fef52b822a24ae68b8bb511ca38aaeb9489edbd1dfaf1ccd4aba7638cfdaa49ef15d7a77d047a2dc777a1091d06e78d537d7a11e3de02b043662012caed6ecd10f37b88e1353297c93d80e478c3d4704eba1cdc6ce15553ba08726d2e85ca2fcfe984f1bacf299caa8695714c9c28958b79f0a8628ca8075bf69bcc1225344cbcd7f87b8c2c3c05719c89a3ab055599fc3a1d1bca58398f2f9967dfd02192ec291", 0xf4}, {&(0x7f00000003c0)="d906572d4887efe11b", 0x9}, {&(0x7f0000000400)="b1b2d154a52b6b6c5eb3020e3694a2fd47e01f6ccc97ffc428be609b3cffade1b80dcae11bc2450c3f83a1cb6dc507f603b595b07209c6364283e9db23bafb4428c934939f98bfdbcb8c36fcbf1404241f8f9e9268226c0736e2c3550a0cec70ca59f25f999425b0dfa0fd27569f641f7b1347e62531133b60a2121282db0a7e795c0d8bf653bcc29d", 0x89}, {&(0x7f00000004c0)="924e7721b1a884dff0f8ca67eb51261426201d7225d6", 0x16}], 0x5, &(0x7f0000000540)=[{0x20, 0x0, 0x101, "af9a731f0a8149427066d1cd0061ead81e88"}, {0x90, 0x104, 0x8, "e743f4d48fd0d8ed4397f09e4dd6799f6612744c783f8cb17cef66d5ff0e87f189ba999acc07142a63d8c6486799990f694a6dcbdec9d7f9c46b862951d80e9dca23f1225dc74f73e3904cc967398669fc6668e81946c7e92a2626ff1e7d7a956369e07bdb1367b34e4659850274bef62297362dffc1431e370ceeb48660e1cbc3e6fdea"}], 0xb0}}, {{&(0x7f0000000600)=@pppoe={0x18, 0x0, {0x3, @multicast, 'wg1\x00'}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000680)="bfefe9a2c177813a8e8173c888e74c1a20fdffc0cbd9764c1609a5cf96388cc828e58feb89b5de9af69e961dbc73bc4b8846b17a83be94dab1be5c27fd355817c884e9afab8afe7b5668f11b685158d9a4766969cb7ef40294b88e69a4ee807a233bd7cc04b8a835ab719f53485295583db22489d8f6c1c72dfdbd7bcc75ad0db91847cd539f7a844f8b3822ac050753e0dbf9833ee4479bc4388da53a6893d62a7f9e784e6f3981", 0xa8}, {&(0x7f0000000740)="49051afa76ca928e13ef8166a2d12722da902de4ef19f4594fb586285bdaaec833e76fd2088baa823fee99582dd0ef032c814c97b9eb4c4040f0030077d724e428ad68099a4975655575a3677cfb914c98b0bbac4fd40b5c1e09be1eddbf0871baef4946a340", 0x66}, {&(0x7f0000001340)="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0x1000}, 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{&(0x7f00000011c0)="156e00ea4da86c96bc6cfcc662c79393fbc42569c46e404db1b7648d123384d722cca81a8fbd923caa98dd6852d25b8ea1dcda66c466d9049b001979d35ec47496c50b6f69dfb95e02a696e47d4885fcad7cdb3cd993ed7114544f4a7042d0503190fb495b6d5bb56ff674c5d3b5ed7464fc", 0x72}], 0x2, &(0x7f00000046c0)=[{0x90, 0x1, 0x0, "d0c8e707f16ad7b07d76b0521839ec9a6b18e4ee99d638a932ca7698fcf354b041cacc9626da03cdfd2c1b6d57eec04ebbb78550b354fe27aba228edcd5e04528c2b8fd7bad5138f69e973eaeecdb8dd76ad493d60a9b3bd94bfbc998acf67362eebf78039951d3d6b4e20011dce918feb244f4662507f88d6eb5b5f5acfdfab1a"}, {0x10, 0x10f, 0x10000, "e275e9"}, {0x7c, 0x110, 0x6, "c6e6a5aaed854b06fb57d1ea921528bb141c89acaf99262a6bc4b17a3ac43a3b22a4e044a87d30b02db47c1b470dd46319531d01b186e271f128cf583c9364141e04317b11c50e873543b40135601b4ec2b6ec40ed86f125701bf05e0637334ffa9900804c82d0d47d327aa28f3964"}, {0x8c, 0x114, 0x7, "08a2d5d82747284bbdda726d9257056e1a7cc53f5ad64e68ffc9813a3292b77c8d6abc94fc0dac5e9140296079c768b8cf4ee5c2a6e46623887012d87557c5f0d21c7f3e276a8bcad47e98cf5f859f8ff800d28b17f3fd093756fb74dd68616c52c0092bbf102b5655e9eb2152bc3c03d95d5ad9802c9b074e1d968984c06318"}], 0x1a8}}, {{&(0x7f0000004880)=@l2={0x1f, 0xffff, @any, 0x80, 0x1}, 0x80, &(0x7f0000001280)=[{&(0x7f0000004900)="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", 0x1000}], 0x1}}, {{&(0x7f0000005900)=@ll={0x11, 0x19, 0x0, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005980)="71b2cd479522c605c88bda9d604d51af56a02e7764d8d3ea3457873db66c446d5b60331e03b3b0a14638445ce02d82fc8fa104a0d09e50987c49676819e2eb4947685a2ca4d123596381bd6c91206677ff33a2970d62be0a9c94af6b194a71a82e239434a29cceafcaeee6e849d921171adc1c8f1c78f2fe4c78a4c2f69a2116c9969a2e08790ead6d3a8dcdaa9d18321b498b2ae6614bbf876b23e84b47cc5483a57adc2270e64e2975113f8c17f00293ae1d47d53c75567320a0daf816e904dcbc62153b40fd398a71bff3cd0c532d73670a6f91bde9c485a2", 0xda}, {&(0x7f0000005a80)="f35debb6484d", 0x6}, {&(0x7f0000005ac0)="61917e3d1efb47474b057c438adb95dc395f3e3368103bdc1e5ae784aae792bd487f0ce72d0ca62db48635f06e97dabedfcd302ceb875703d955b25bb042f7b8ecea0a92b6bab6717192d915fd5e80169606118f00cae9", 0x57}, {&(0x7f0000005b40)="dedd5976bc9dcd3ffa775e30d4774ba5fd9d6b61054446d0bd76615f3b8e08e843852913d2e1d1425ca44749a17464bc156e7ac4bdf2cad402ae3df558aca6aa98bc5bcff10559e5b126499e6bb144d60744f2793083a63ff2f5bedbbbb79b9a3eea70f9aa047200a576ea4261bfa1624e3bc40d8ecf22e7fa0e9e8dcfa8bb2df42ea08c23a2e097c28d270ed58eb7", 0x8f}, {&(0x7f0000005c00)="771f0021201efc826403d33f8c001de46cca6e7a4f2340acda4ee588b62da7d301e444fe1bf8ec3369a4c30fdea3c11d10bb115b877bdbab7012339ace536b1bc8c850f01cc8f8f905ca2e5b6717be3daf182bd72ea4c526617d1730d2d6188c8d3b3177376ea3c14eab9c2e0ae342db4c47f3ac2b9b1a59779e1a56a5cfaa2990f605c6ad68492ad4ca95e651bd57cae50084cc490f5c9814c2ad8d3e5e8972fc8deca5cb069ae4e2fdb5e5e1c01c488d7d786d9411", 0xb6}, {&(0x7f0000005cc0)="1e23dba9364b9c5c2b6e41", 0xb}], 0x6, &(0x7f0000005d40)=[{0x7c, 0x1, 0x7, "964b53dc0ac0b0624ffc212e9acee0817e5c690f0f9554e1038dd267d086e27066aa5c7fedd6e1f7e766f0bfd60a11bdbc0415a02d1067501da9f6a481194ce57f980fcf8d588a500fa1eb72a74aa80e532bba39d68e63942595b2dc39d322af24552b4c456efd73f6bcb3127151df64"}, {0xac, 0x109, 0x7fff, "aa0fcd3004084e29a63ab8edd2d68188db7fc8ad41d5149cb4466c556871751c881e65faae939308b5acc2bd95f3e7338626cdb6e1242c0c6acf836ab27b39b18d53551023b44d46ba4f76377af7496c87adc561bfbf63997a3c48206cc586e2f0b939b4f345d88fd598509e986f2778bad61aa60d940f74a6a00d11f55df26a8814a51318c83b80984e8e4963dacbfcf829aac276da91249a8121109dde"}], 0x128}}, {{&(0x7f0000005e80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005f00)="b3dd9e8277f28f7c3e00a72d597430819b13d64f940d9a589265e1afc25efb52545a05bbceeecdacc50cc615023f4ec18317650bc63c86b091bba2b9579dbade4c79a6f6e537152a7598303ef4771347530c8a429e77e1079ff26b8789d91e7488c38a5af6e09f516186ed", 0x6b}], 0x1}}], 0x7, 0x8004)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:08 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xf}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:08 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, 0x0, 0x0)

[  295.022126][T19008] IPVS: ftp: loaded support on port[0] = 21
04:28:08 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x5000000]}, &(0x7f0000000240)=0x54)

04:28:08 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x11}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:08 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, 0x0, 0x0)

[  295.187677][T19073] IPVS: ftp: loaded support on port[0] = 21
04:28:08 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x48}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  295.329968][T19073] IPVS: ftp: loaded support on port[0] = 21
04:28:09 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, 0x0, &(0x7f0000000440))

04:28:09 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x8800]}, &(0x7f0000000240)=0x54)

04:28:09 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0185647, &(0x7f0000000100)={0xf000000, 0x3f, 0x0, <r2=>r0, 0x0, &(0x7f0000000080)={0x9b0001, 0xb2, [], @p_u16=&(0x7f0000000000)=0xe431}})
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xff, 0x5})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  295.656409][T19143] IPVS: ftp: loaded support on port[0] = 21
04:28:09 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000004646ea44778989e49602a654a976ef001f777a030bdc8c2a9655675da6b2a9b47744e35a91141c9dcb073b4384b0d00f4c9f8a1d1f9abd4b192517bb0cef7dadb004cf6f5d40c7a6425f847095cbabfd34c16b7601c7af3c12c1a344ac00ad842fe035485d0b4a445b67d5d7817480f91d86afd282e9a9ce5c611b792bb96b3690248ced983c251a38e9f1a55ebd19238c092537858ac200"/165], &(0x7f0000000440)=0x8)

04:28:09 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x11000000]}, &(0x7f0000000240)=0x54)

04:28:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x60}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:09 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:09 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xd8, 0x1, 0x1, 0x201, 0x0, 0x0, {0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_ORIG={0x24, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x81}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8001}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x40}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x4}]}}, @CTA_LABELS_MASK={0xc, 0x17, [0x37b95b43, 0x3]}, @CTA_TUPLE_MASTER={0x40, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

04:28:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x68}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  295.999526][T19181] IPVS: ftp: loaded support on port[0] = 21
04:28:09 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x5000000}, &(0x7f0000000240)=0x54)

04:28:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x6c}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  296.099925][T19181] IPVS: ftp: loaded support on port[0] = 21
[  296.155862][T19220] IPVS: ftp: loaded support on port[0] = 21
04:28:10 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, 0x0, &(0x7f0000000440))

04:28:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x74}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:10 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = socket$tipc(0x1e, 0x5, 0x0)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, [], [{0x80000001, 0x45d, 0x400, 0x2, 0x8, 0x8001}, {0x1ff, 0x1, 0x9, 0x3, 0x1, 0x6b3a}], [[], [], []]})
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x721200, 0x20)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:10 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x1000000}, &(0x7f0000000240)=0x54)

[  296.538645][T19273] IPVS: ftp: loaded support on port[0] = 21
04:28:10 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @broadcast}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000048de8bb170f8a7e1fa7e760589c6cf5e2e16155b1d26833d3bc1c816337d19243eec2abacd1f68d37e57b7f74ad4f27d255d728c3528ea1f670508000000000000000a7be67bb2b09c3e8e0b16dc7610d8f64c3f48b9a396b94bbb5e04"], &(0x7f0000000440)=0x8)

04:28:12 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x88000000]}, &(0x7f0000000240)=0x54)

04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x7a}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:12 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4)

04:28:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
pipe(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a543)
fcntl$setpipe(r1, 0x407, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0185648, &(0x7f0000000100)={0x9e0000, 0x7a, 0x1ff, r4, 0x0, &(0x7f0000000080)={0x9e0001, 0xe285, [], @p_u16=&(0x7f0000000000)=0x8}})
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
epoll_create(0x2)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0x8)

04:28:12 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), 0x0)

04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0xd4}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  298.551926][T19341] IPVS: ftp: loaded support on port[0] = 21
04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:12 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = syz_open_pts(r1, 0x40040)
writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="11b8c26bb936185b8a61b4f9de0fc0c4b157ca57ff9a9573c7ef2f71fbb6ac5ab6c05599b6ecc511d1cd5178e796b7cbd7e04260095af224e7c9e4a3366ed483f9f686be6fe761ef30251d85c790b05cf4c21271718b0dec01c9dd350092d2fc01c02a852a1e79bb3573d23b3ba7812b4cb5b8250ec7bdd14fb8322a887d238744fa4258c96e1bf28b8a828614a1e2c625cafdbfd474d6e8209e7db5d372ba34d18f4131cee9ee23cd", 0xa9}, {&(0x7f00000001c0)="06fb28e3268cc9a00aabfb6e69dde068e90bd3574644732e15b8762ec9b8070a2e4c09ea825a732d55204a3905116c7350de6a2aeee6b08cebb4104c4e51508c5b892ae5e3d486e6286debda430fe5ac29af70ba8075650cbf591ecdefae36be94e29c970c097417addcf4afc95bf73748bfc45b3d93fb7079b969147c37a58ac4d1084ebf18e1a7c3409542ddcfbe9e090d2120af4ac810c85329f9eac7ef0d9662955e90bce7c9d0f42c0e", 0xac}, {&(0x7f00000002c0)="262e1ed8ac323882a329f14d78f9c0b4c0587fd446517f8c1e3025cbef8bc008dc2173cba57626c448e72ec1bf86ae84a7d928d685aeb8212c4ffd226b47d1cd1696a3df06c8a242b62736566ed9ed83005229ecdb8e704c38611462a913f3fe", 0x60}, {&(0x7f0000000000)="5b4dbd7bb6f407ddea4973ea24d522692bbce90c3448e813a128481b9b62d8574d", 0x21}], 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  298.756442][T19341] IPVS: ftp: loaded support on port[0] = 21
[  298.769051][T19377] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'.
04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0xc}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  298.800510][T19382] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'.
[  298.877939][T19396] netlink: 'syz-executor.0': attribute type 9 has an invalid length.
[  298.896721][T19396] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
04:28:12 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x24}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:12 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x5, 0x20080)
sendto$inet(r1, 0x0, 0x0, 0x280007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  298.937168][T19405] netlink: 'syz-executor.0': attribute type 9 has an invalid length.
[  298.964204][T19405] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
[  299.018842][T19411] IPVS: ftp: loaded support on port[0] = 21
04:28:12 executing program 2:
clock_gettime(0x0, &(0x7f0000000500)={<r0=>0x0, <r1=>0x0})
futex$FUTEX_WAIT_MULTIPLE(&(0x7f0000000440)=[{&(0x7f0000000000)=0x1}, {&(0x7f0000000080)=0x1, 0x2}, {&(0x7f0000000100)=0x1}, {&(0x7f0000000140)=0x2, 0x2}, {&(0x7f0000000180)=0x2, 0x1}, {&(0x7f00000001c0)=0x1, 0x1}, {&(0x7f0000000200)}, {&(0x7f0000000240)}, {&(0x7f00000002c0)=0x1}, {&(0x7f0000000300)=0x2, 0x2}, {&(0x7f0000000340)=0x1}, {&(0x7f0000000380)=0x2, 0x2}, {&(0x7f00000003c0)=0x1}, {&(0x7f0000000400), 0x1}], 0xd, 0xe, &(0x7f0000000540)={r0, r1+10000000}, 0x0, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
close(r3)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  299.066288][T19417] netlink: 'syz-executor.0': attribute type 9 has an invalid length.
[  299.090756][T19425] netlink: 'syz-executor.0': attribute type 9 has an invalid length.
04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  299.199171][T19411] IPVS: ftp: loaded support on port[0] = 21
04:28:12 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:12 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), 0x0)

04:28:12 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x5]}, &(0x7f0000000240)=0x54)

04:28:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = openat$zero(0xffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x81, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000100), 0x4)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
openat$ptmx(0xffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0)

04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  299.462471][T19478] IPVS: ftp: loaded support on port[0] = 21
04:28:13 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = socket(0x11, 0x800000003, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
socket$nl_audit(0x10, 0x3, 0x9)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
bind(0xffffffffffffffff, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x2f)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, r6}, 0xc)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:13 executing program 3 (fault-call:3 fault-nth:0):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  299.718392][T19478] IPVS: ftp: loaded support on port[0] = 21
[  299.764571][T19520] FAULT_INJECTION: forcing a failure.
[  299.764571][T19520] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  299.801481][T19520] CPU: 1 PID: 19520 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0
[  299.810192][T19520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  299.820430][T19520] Call Trace:
[  299.823741][T19520]  dump_stack+0x188/0x20d
[  299.828105][T19520]  should_fail.cold+0x5/0xa
[  299.832852][T19520]  ? fault_create_debugfs_attr+0x140/0x140
[  299.838677][T19520]  ? ima_lsm_policy_change+0x480/0x480
[  299.844169][T19520]  __alloc_pages_nodemask+0x17a/0x810
[  299.849554][T19520]  ? down_write+0xdb/0x150
[  299.853988][T19520]  ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660
[  299.860870][T19520]  ? pmd_val+0x7c/0xf0
[  299.865132][T19520]  alloc_pages_vma+0xd9/0x600
[  299.869864][T19520]  __handle_mm_fault+0x1f8b/0x3c90
[  299.874999][T19520]  ? vm_insert_pages+0x6a0/0x6a0
[  299.880137][T19520]  ? __this_cpu_preempt_check+0x84/0x190
[  299.885892][T19520]  ? __count_memcg_events+0x7a/0x190
[  299.891203][T19520]  handle_mm_fault+0x1a5/0x660
[  299.896160][T19520]  do_page_fault+0x55b/0x13da
[  299.900947][T19520]  page_fault+0x39/0x40
[  299.905859][T19520] RIP: 0010:compat_filldir+0x1af/0x3d0
[  299.912018][T19520] Code: 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ef 01 00 00 4c 8b 6b 10 0f 1f 00 45 89 65 00 e8 57 a3 b2 ff 0f 1f 00 0f 1f 00 <66> 41 89 6d 08 e8 47 a3 b2 ff 0f 1f 00 4c 63 24 24 49 8d 45 0a bf
[  299.932721][T19520] RSP: 0018:ffffc900186b7ac0 EFLAGS: 00010212
[  299.938796][T19520] RAX: 0000000000040000 RBX: ffffc900186b7e70 RCX: ffffc9000fc06000
[  299.946802][T19520] RDX: 00000000000076d7 RSI: ffffffff81c09339 RDI: 0000000000000007
[  299.954775][T19520] RBP: 0000000000000010 R08: ffff8880565e8240 R09: ffffed100acbd049
[  299.962774][T19520] R10: ffff8880565e8247 R11: ffffed100acbd048 R12: 00000000000101bb
[  299.971447][T19520] R13: 0000000020000ff8 R14: ffffc900186b7d38 R15: ffffc900186b7e94
[  299.979444][T19520]  ? compat_filldir+0x1a9/0x3d0
[  299.984316][T19520]  proc_fill_cache+0x1cb/0x4a0
[  299.989095][T19520]  ? proc_task_lookup+0x490/0x490
[  299.994137][T19520]  ? proc_pid_instantiate+0x150/0x150
[  299.999614][T19520]  ? pointer+0x7c0/0x7c0
[  300.003865][T19520]  ? find_ge_pid+0x6b/0x90
[  300.008293][T19520]  ? snprintf+0xbb/0xf0
[  300.012482][T19520]  ? vsprintf+0x30/0x30
[  300.016735][T19520]  ? timerslack_ns_write+0x5e0/0x5e0
[  300.022059][T19520]  ? compat_filldir+0x2bd/0x3d0
[  300.026916][T19520]  proc_pid_readdir+0x2ac/0x7a6
[  300.031772][T19520]  ? proc_pid_lookup+0x340/0x340
[  300.036709][T19520]  ? do_raw_read_unlock+0x3b/0x70
[  300.041842][T19520]  ? _raw_read_unlock+0x24/0x40
[  300.046740][T19520]  ? proc_readdir_de+0x337/0x720
[  300.051685][T19520]  proc_root_readdir+0xa0/0xd0
[  300.056450][T19520]  iterate_dir+0x4e4/0x5d0
04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:13 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x11]}, &(0x7f0000000240)=0x54)

[  300.060874][T19520]  __ia32_compat_sys_getdents+0x210/0x3b0
[  300.066595][T19520]  ? vfs_write+0x161/0x5d0
[  300.071016][T19520]  ? __x32_compat_sys_old_readdir+0x1d0/0x1d0
[  300.077289][T19520]  ? fput_many+0x2f/0x1a0
[  300.081640][T19520]  ? filldir+0x690/0x690
[  300.085893][T19520]  ? trace_hardirqs_off_caller+0x55/0x230
[  300.091653][T19520]  do_fast_syscall_32+0x270/0xe90
[  300.096690][T19520]  entry_SYSENTER_compat+0x70/0x7f
04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  300.159930][T19555] IPVS: ftp: loaded support on port[0] = 21
04:28:13 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
socket$can_j1939(0x1d, 0x2, 0x7)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e23, @multicast2}, {0x2, 0x77e, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ip_vti0\x00', 0x7f, 0x80000001, 0x40})

04:28:13 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), 0x0)

04:28:13 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  300.270774][T19555] IPVS: ftp: loaded support on port[0] = 21
04:28:13 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0x1, &(0x7f0000030ff0)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x6f)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0xc)
ptrace$pokeuser(0x6, r1, 0xe06e, 0x22)

04:28:13 executing program 3 (fault-call:3 fault-nth:1):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:14 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x88]}, &(0x7f0000000240)=0x54)

04:28:14 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  300.570876][T19629] IPVS: ftp: loaded support on port[0] = 21
04:28:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:14 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x5, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2400c77d, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'macvlan0\x00', {0x2, 0x4e25, @remote}})
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc)

04:28:14 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0x10)

04:28:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  300.735134][T19629] IPVS: ftp: loaded support on port[0] = 21
04:28:14 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
write$vhci(r0, &(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, "d96051d0b85feef2b008c0012b754d5492bbd67f35d926c141b0dc25eda05830b7f3923a1c7200da2899debbd92e187d7a5f6bebc049dd4bfec06af70c6abfe91bc96170554d8cc86855817bf330091ac4554917df81fbf55bbed6dc64a46e432d65b62a3f0fb2e31011d4008273e7cbb907b61452553a417f3e9ebcd63990f0323e0aa66527c6996b93614f1f29f82e4b5125c764a1c73c88c8cb8f8d032dd9b857ad0d62756ec8b22d8f92e54ffd55b427e2a105834d2ee81504ea37689004eef2e0ea507e6c441b54bd3574da30b7b5ea63f2c0b4f0e1955351e1e742e26c71f5a01c7e2580680643cd93ec0e6d"}, 0xf0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$BLKPG(r2, 0x1269, &(0x7f0000000000)={0x8, 0x1, 0xda, &(0x7f0000000100)="29a9280fb9e5c67a0c736e7e8893329fb67bd845754570f8898a1c91021252098cf8266d6d34713c94e074daa471390af18805bcaa1f3b54c1fe2bd74915ad8aba2742a4a3cefe4ceb30a3ca17de7f5668b88f2df9dbb0584dd3321c2e40373d00e072d667431c10da54df9981329c909a3906ed3617ba0b69c6b366e62cc8d68e8412314ff815c5dc3403e7ca24f8bc38f77a1e40cff66c147ae93a0a61dda3c42b124e66f41509adaa6dae94ed85cfd983dc097cdbc76a3d587048bd2b7061740a1cbde106c6e4d0039bd51ebf543d4af86c457b84ed5a6ebf"})
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffffffffffdea)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:14 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)

04:28:14 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0x20010221)

04:28:14 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x500]}, &(0x7f0000000240)=0x54)

04:28:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x11}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:14 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x5]}, &(0x7f0000000240)=0x54)

04:28:14 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')

04:28:14 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = openat$audio(0xffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402000, 0x0)
sendmsg$sock(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="b032c62bfeca2840acfd4a8d7b6579aca2e3433e6bf1bff091aca4ed69288691dd01208a3d474bf3b112a149b242faa74f00133d5247e3ef3e27b28090d8be4dba6cb16e521b584990ee9cc3d34470dfc130dd51d8a55a03c90896272f06254d6735caa712744a82b3f56010e01e38000f340f342ba04e4cadd4de672adf3e5e80968a44b09094c3fcd2035c146707792797b91ca26df2dd2dda070b98f742192cca19bfb93d", 0xa6}, {&(0x7f0000000240)="99d74fbb4b9568783afc0b1c2a7130c7b51d406e5cea044e8bf1e4ed700de7bf882105f2d0968a7f16eb3d889f6d48127dee33258f78f9a0a7a2b7a96f20ef7394f9b38fcb3e8a77000f341527be0798215dde41f6a06a430cfa001d33a6c8dd2a61f43d2dcac03d3044b49a0cafc30a6dd960c6bf101fb917d9cff11e9b51a9fa5b151a76e4f153bbec44ea034684571c584f709a3ba6cdfc3e1007c2090e18841384021706d77cd67ab754c08dbd6f539d032154ff47f8d4371e9c33f7c2525599358477a913ae0f517f6d7debf9fc1f7e67caad7ffefeed8af7bfd3ddd25a0b1a7abed29237b1e281727072c9a8b541f632df", 0xf4}, {&(0x7f0000000040)="8aec56433a2234048a8186e3fb9c8c45818261414ce920e765a89cc13bd1f33918e2588c5d54c89b8b0917d9148e", 0x2e}], 0x3}, 0x4)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:14 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00')
sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0xb}}, 0x14}}, 0x0)
sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x88, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x4004090)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:14 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  301.360981][T19720] IPVS: ftp: loaded support on port[0] = 21
[  301.370687][T19722] IPVS: ftp: loaded support on port[0] = 21
04:28:14 executing program 3:
clock_gettime(0x0, &(0x7f00000001c0)={<r0=>0x0, <r1=>0x0})
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc044560f, &(0x7f0000000200)={0x8, 0x4, 0x4, 0x400000, 0x4, {r0, r1/1000+60000}, {0x0, 0x8, 0x9, 0x4, 0x9, 0x20, "e9f1d2a5"}, 0x4, 0x2, @userptr=0x7, 0x2cb4, 0x0, <r2=>0xffffffffffffffff})
fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r3 = openat$hwrng(0xffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00')
ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f0000000180)={0x0, 0x0, {0x80000001, 0xb47, 0x1, 0x8}})
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0xe91)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CURSOR2(r3, 0xc02464bb, &(0x7f0000000100)={0x1, 0x81, 0x2, 0x9841, 0x6, 0x7fff, 0x831, 0x7fff, 0xfffff656})
getdents(r5, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:15 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback}}, 0x0, 0x0, 0x3e8, 0x0, 0x8000000056}, 0x9c)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
write$P9_RREADLINK(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000017020007002e2f66696c653024abd797c7ec6a8a672fa233267897c96cdebe6d02c5f2236eec370f6643e5aecdd079a100da6c982eeb504ece2da50bbd61325500ee55fbf1818c21db82685cdd6bc36b40152f72f8"], 0x10)
umount2(&(0x7f0000000000)='./file0\x00', 0x4)

04:28:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x101)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6)
r2 = getpid()
sched_setscheduler(r2, 0x5, 0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000000)=""/33)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r3 = openat$vcsa(0xffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0)
ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000040))
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000100))

[  301.625458][T19722] IPVS: ftp: loaded support on port[0] = 21
04:28:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:15 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x1100]}, &(0x7f0000000240)=0x54)

04:28:15 executing program 4 (fault-call:4 fault-nth:0):
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:15 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000), 0x1)

04:28:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  301.891054][T19826] IPVS: ftp: loaded support on port[0] = 21
[  301.997306][T19826] IPVS: ftp: loaded support on port[0] = 21
04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:15 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000000180)=""/207, 0xcf)

04:28:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:15 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r1, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040))
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r3 = dup3(0xffffffffffffffff, r2, 0x0)
ioctl$RTC_PIE_OFF(r3, 0x7006)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffd, 0x2126c2)
writev(r4, 0x0, 0x0)
ioctl$MON_IOCH_MFLUSH(r4, 0x9208, 0x5)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:15 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x2000]}, &(0x7f0000000240)=0x54)

04:28:15 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  302.360028][T19894] IPVS: ftp: loaded support on port[0] = 21
04:28:15 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0xfffd, 0x20, 0xffffffff7fffffff, 0x2}, &(0x7f0000000040)=0x18)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r3, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:16 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x71, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xd4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  302.790515][T19894] IPVS: ftp: loaded support on port[0] = 21
04:28:16 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0xf2ea, 0x80000001}, &(0x7f0000000080)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x106}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:16 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x8800]}, &(0x7f0000000240)=0x54)

04:28:16 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000080)=0x28)

04:28:16 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x34, "da63f439cea659955266c0d7b2ef9afa95f82ae420ca75e42a6e0a930b822e4645c9d19cbd841a96530feea4a99ebf027d6b8356a3c70534c82aa4ffe0f76320f7709633358c9c11a3b971bf9a3d2da01d69dcde234fbfc6adac9909f42d4e670a4ded6ebae22727d52127e2d8aa040bd24e347e4565dd2a4951132dfca9853e1c13237927ed626c170698b496a11fa692ca94ecf397136afe784faa52d332ee8130f7ea127a4ac5a526a269760c928327cd54652e387d3ac7bb417c6a671b"}, &(0x7f0000000040)=0x8)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x300}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:16 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x500}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:17 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="bbd03e95dcb7380a737f1075602169b6621d112ce63cada7e898106a8ccf1b82"}})
socket$inet6(0xa, 0x2, 0xc0)

[  303.470713][T19984] IPVS: ftp: loaded support on port[0] = 21
04:28:17 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x7, 0x4)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="248c8675580f49480e9bd3669c08032488648e83", @ANYRES32=r5, @ANYBLOB="0017ae8f36520277bca94dbdb5c873aaec45fd588b436f4b4920ead6a345e88f34be6ba81b350be4bc3fe32bebd15e536e3a6ed9b91cbd9c9733ca91659bcd7dfcff6c73759a6514b7fad16ea8996c5e4a12bab4ae3597f67ffb0a86ba8c8ce11936939451b1895c37ce535eca333f4623187011237a2cc96d4d5199b8410cd6aadef33676d2fba5623086cf9e40879bbdbb4fab8f4705dbd2906b4ad51ffb909101e5b866929c490afcdd421f3aa8f320f799010335ce7e8697078692f7"], 0x24}}, 0x0)
sendto$packet(r1, &(0x7f0000000180)="b863827bde9ab47c657f915dd27081d7314b333cd60be055bb7f630379a9c188ae3717d9863c2adaf38f089db519c5a926eeb660fc29c2afee6bf295ae6e8dc2e1cca35d0f41a9d7a1c58dfcc9869b8b05044879fc1af017d50d9a35df5b916bec96416b695d12b294d21f709c7beb00046a4d0a3aa003ec790b0f4a7aeed99e73e091a0d162b9fb0ffb0bca10cd033d84db2c63b028ddcd7cdbcc9c2376d27c9ebe64e69c5ef18cca5cab94ff71cbd3b03d6b3c1c30d8023dcd9516b0d2f5b137a00d3260a685f7751b7153d45d93e320349e8c2bf2d6d2f9f4e95afabf3bcc", 0xe0, 0x2000c000, &(0x7f00000002c0)={0x11, 0x2, r5, 0x1, 0x0, 0x6, @dev={[], 0x22}}, 0x14)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x1)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000340), 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x600}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:17 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x7ff, 0xd1, 0xff})
write$6lowpan_control(r0, &(0x7f0000000080)='disconnect aa:aa:aa:aa:aa:11 2', 0x1e)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x601}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:17 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000180)={0x0, @bt={0x0, 0x7fff, 0x1, 0x0, 0x5, 0x8, 0x2, 0x400, 0xfff, 0x0, 0xffffff7f, 0x8001, 0x6, 0x6, 0x2, 0x8, {0x1, 0x3ff}, 0xd6, 0x7}})
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r3 = accept4$phonet_pipe(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', {0x7, 0x0, @broadcast}})
lseek(r1, 0x7, 0x1)
r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r4, &(0x7f00000005c0)=""/223, 0xfc61)

[  303.882912][T19984] IPVS: ftp: loaded support on port[0] = 21
04:28:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x200000]}, &(0x7f0000000240)=0x54)

04:28:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x700}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  304.063678][T20083] IPVS: ftp: loaded support on port[0] = 21
[  304.151140][T20083] IPVS: ftp: loaded support on port[0] = 21
04:28:17 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f0000000000))
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:17 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='{-#@\x00')
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00000000c0)='{-#@\x00')
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
move_mount(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x14)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@keyring={'key_or_keyring:', r2})
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x4049800, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:18 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:18 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xb0c01)
ioctl$TCSETX(r1, 0x5433, &(0x7f0000000040)={0x1, 0x81, [0x4, 0x1, 0x5, 0x110, 0x40], 0x8})
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000))

04:28:18 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x1000000]}, &(0x7f0000000240)=0x54)

04:28:18 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x2000000000000074, 0x4)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
openat$dlm_plock(0xffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x480, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
read$alg(r2, &(0x7f0000000540)=""/95, 0x5f)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES16=r4, @ANYBLOB="00022cbd5200fedbc39483d3f0df2508000000ff000d000000000007001a004e210000084f9d00ffe2775785000d00000000007f000005002100010000000600010005000000da5f9f45f454ca77646d67359e0dafdbcb10c14942605a6d1ff163"], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004841)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ae1cf7f0dc5410ea29e52241695ca43485ed7210a70d922e8f19bcccc94ebe54495a7ac784a53a835104000000000000000c7ef66ac6e5be5ba4c64818bb3c256acce97d46267cf4b70908e9adb682a0bef5f4759f505657a2cf72d4657a1e45fff1a60c88e4a0d3ffa07b5cea90b8d6cbf12570572a360d170c39db335ed8a857da22f3267eea5a43a4bc27e1fce92e7057c7ae39835754cd0514e6f0e75633b175876fba053ac661", @ANYRES16=r4, @ANYBLOB="00042abd7000fcdbdf25060000000c001600010000000000000006001d00030008a2c15512285b1624acc16800000c0016000800000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8004)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x70, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x401}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x736}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x81}]}, 0x70}}, 0x0)
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/4)
sendto$inet(r0, &(0x7f0000000200)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa030542bb05279ef398c8f9a1a501af6cee959bcecc7a95c25a3a07e758044abbf746b", 0x4d, 0x11, 0x0, 0x0)

04:28:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  304.591771][T20155] IPVS: ftp: loaded support on port[0] = 21
04:28:18 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x0, 0x7, 0x1}}, 0x30)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1100}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:18 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r3=>0x0}, 0x0)
fchown(r2, r3, 0xffffffffffffffff)
getresgid(0x0, &(0x7f0000000100)=<r4=>0x0, &(0x7f0000000180))
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0xffffffffffffffff, 0x0, r4, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe})
r5 = openat$ipvs(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
sendmsg$AUDIT_TTY_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f8, 0x100, 0x70bd2b, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x4)
r6 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r7=>0x0}, 0x0)
fchown(r6, r7, 0xffffffffffffffff)
write$P9_RSTATu(r1, &(0x7f0000000000)={0x65, 0x7d, 0x1, {{0x0, 0x46, 0x80, 0x1, {0x1, 0x1, 0x4}, 0x41000000, 0xfffffffa, 0x6, 0x3, 0x5, 'proc\x00', 0x5, 'proc\x00', 0x9, 'mime_type'}, 0xa, 'vmnet1$\\-%', r3, r4, r7}}, 0x65)

04:28:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:18 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0xaa)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0xa138e0, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  304.909825][T20155] IPVS: ftp: loaded support on port[0] = 21
04:28:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x14c)
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2e929d33, 0x460041)
writev(r0, 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000040))
mount(0x0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)='devtmpfs\x00', 0x1280000, 0x0)
openat$full(0xffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000380)=0x9)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$HIDIOCINITREPORT(r3, 0x4805, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000100102fa73850d8f823d9c8633a24fb3fb79cf6ab390213b90e88bc76a743a10095857f3038066311c91cf90b10e838f7e1b8be8996ed2fa2bd7791f1ff9a3d5a41af287db00dccb4ab02dc283e98ca", @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0xffffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000280)=0xd5)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r5, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:18 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:18 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x5000000]}, &(0x7f0000000240)=0x54)

04:28:18 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth0_to_hsr\x00', {0x2, 0x4e23, @broadcast}})
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0xf, 0x3, 0x5})
shutdown(r0, 0x1)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x1f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:18 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="8f4a5f86a55133ba6054083a101772f856d6a5869c41ef7911387b30ed877f0c7ac48c55502d332ce8801e6757a65c78fb8da54116ce67060ae367bf6d910af4fc7c6b", @ANYRES32=<r3=>0x0], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xfffb, 0x2, 0x1, 0x9, r3}, 0x10)
writev(r0, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000001004500fde50000000000029078ac1e0001ac1414aa1400906fe000000100"], 0xfdef)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r4)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r5, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  305.553077][T20252] IPVS: ftp: loaded support on port[0] = 21
04:28:19 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = openat$pfkey(0xffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20800, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  305.761354][T20252] IPVS: ftp: loaded support on port[0] = 21
04:28:19 executing program 2:
r0 = socket$inet(0x2, 0x4, 0x8000)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @private=0xa010101}, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x204, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='xfrm0\x00', 0xfe00, 0x9, 0x1})
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x2094, 0x0, 0x0)

04:28:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7400}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:19 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:19 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x11000000]}, &(0x7f0000000240)=0x54)

04:28:19 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'ipvs\x00'}, &(0x7f00000007c0)=0x1e)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000005c0)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @remote}, 0x4c, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000580)='gretap0\x00', 0x2, 0x7ff, 0xfb29})
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r3 = openat$procfs(0xffffff9c, &(0x7f0000000240)='/proc/tty/ldiscs\x00', 0x0, 0x0)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000540)={&(0x7f00000002c0)="1878ea0f821273f5982545e024bd6b27d426e5aca1b0447b90d87ee02a99e58edf4c640d0e0abff8769a478ef1956743cbd158f15feb51188d201f80d88fe25ad7e176064447063f9e802144aeae2dd5c608c831f4a4679d695eaf161df4074859d8efcf77265f8d6675c6bd83a1a6fe50c37cb2582e4cea50f2e0c89b1cd79b6b88b74e84410899dfba85c221402fb7bfed7a24e3cd570116899ca4a4a2933478a38e224ee316d1", &(0x7f0000000380)=""/236, &(0x7f0000000480)="ec8f9960932b26c6b5d69e43189c4f5af2b6d60d9cde08485ff4cc9c790c333b800d4d716169cbfff570e4c30fa5da8a6e2dc82a108a3a3d905517d5d55d014118917f11cbcc621c63a05f91077937f77b6804d17a86caac7091b892ef79706600618b144bd605cc4e6c5bbbc2869394ce2e7fbf9356fe988ea726d29a90e1c5c7e6af31487ca85bc9a4e0d944c41b5a279cb37579432fc55efd83d428b52eeb81da458a54357fc50c318aa00c821a540cd4216233537a4e1f78d7f3af", &(0x7f0000000200)="bc748840a5e7711db507f96b9f919289b3ddab71e331321487356bee0527a545e2b81111614050cee4f0e7e355", 0x56ec, r3, 0x4}, 0x38)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4034ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x851, 0x0, 0x0)
openat$bsg(0xffffff9c, &(0x7f0000000800)='/dev/bsg\x00', 0x210a00, 0x0)
r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404040, 0x0)
sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0xc840}, 0x2004)

04:28:19 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a00}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:19 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
shutdown(r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xd400}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  306.446054][T20343] IPVS: ftp: loaded support on port[0] = 21
04:28:20 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
recvfrom$unix(r1, &(0x7f00000009c0)=""/4096, 0x1000, 0x40000000, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000280)={&(0x7f0000000040)="7de4", 0x2, <r4=>0x0})
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f00000002c0)={&(0x7f00000000c0)="3beee7cce2ad119305a1cdfba1d685caec41dd93e7602ddb7ba17805b2442a711e9ac0a3030da3ccb06ce3cbcaf6eae804e2fd3bc1ef4440eba3015ea13a1e80f0d48cd2a85dcf027a239b3e7f3663de3d602b84ff28cb607ed933c303", 0x5d, r4})
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
ioctl$VIDIOC_TRY_FMT(r5, 0xc0cc5640, &(0x7f0000000180)={0xb, @pix={0x7, 0x6, 0x47504a4d, 0x9, 0xffffffff, 0x0, 0x9, 0xa69f, 0x0, 0x1, 0x1, 0x4}})

04:28:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x6, 0x3})

[  306.600149][T20343] IPVS: ftp: loaded support on port[0] = 21
04:28:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xff0f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:20 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x7)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200c00, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r2 = openat$vcsa(0xffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0xc0a40, 0x0)
close(r2)
writev(r1, 0x0, 0x0)
ioctl$NBD_SET_SIZE(r1, 0xab02, 0x3)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000000c0)='{-#@\x00')
keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000000c0)='/dev/vcsa\x00')

04:28:20 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:20 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x34000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:20 executing program 2:
r0 = socket$inet(0x2, 0x1, 0xfb5)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:20 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x88000000]}, &(0x7f0000000240)=0x54)

04:28:20 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00')
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:20 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r2, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0185649, &(0x7f0000000100)={0x9c0000, 0x40, 0xffff, <r3=>r2, 0x0, &(0x7f0000000080)={0x9a0906, 0x2b1, [], @p_u8=&(0x7f0000000040)=0x3}})
ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x5)

04:28:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210200, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x6, 0x5, 0x4f, 0x0, 0x2})
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
ioctl$SNDRV_PCM_IOCTL_XRUN(0xffffffffffffffff, 0x4148, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x62001)
writev(r2, 0x0, 0x0)
ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0185649, &(0x7f0000000180)={0x9f0000, 0x10000, 0x7fff, r0, 0x0, &(0x7f0000000080)={0x990902, 0xc0a, [], @value=0x3f}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x117, 0x0, 0x0, 0x0)

04:28:21 executing program 3:
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=@sg0='/dev/sg0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x1801060, &(0x7f0000000100)='proc\x00')
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x4280, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f00000002c0)={0x0, @bt={0xb75, 0x8001, 0x0, 0x2, 0x81, 0x40, 0x80000000, 0x6, 0xffffff43, 0xffff, 0x0, 0x16c, 0x2, 0x9, 0x2, 0x32, {0x3, 0x1f}, 0x4, 0x2}})
ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000001c0))

04:28:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x400300}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  307.415500][T20445] IPVS: ftp: loaded support on port[0] = 21
04:28:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  307.598067][T20445] IPVS: ftp: loaded support on port[0] = 21
04:28:21 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getpid()
sched_setscheduler(r3, 0x5, 0x0)
r4 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r5=>0x0}, 0x0)
fchown(r4, r5, 0xffffffffffffffff)
getresuid(&(0x7f0000000180), &(0x7f00000001c0)=<r6=>0x0, &(0x7f0000000200))
r7 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r8=>0x0}, 0x0)
fchown(r7, r8, 0xffffffffffffffff)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000001340)={0x7dc, 0x80, 0x2, 0x801, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@nested={0x336, 0x92, 0x0, 0x1, [@generic="feaa2c73116ce8587cd23123e21f6fe617904de006258b2119cb57c2f35d52f7b5ed3ccd3f8458f6df10316871227da91a14f69a1da8214b0390485acc13b5cfdbd7516953c70991b22a5c6540d67ebd831c627ff8f1b9c6792758ad39ae8dfa7696029ad581c6fd6b9f4e8b69cd908472b2f7da6d4524a059835bc8dcfa4c0333d8954ab8d7af4a281bee91c2687d38c5c8998bf9bef26a6f171f36d29abb38cdb01ad71d71045ba757ae561887", @typed={0x8, 0x8d, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x81, 0x0, 0x0, @str='.\x00'}, @generic="257e4ef1ccaedf8789384b5d323bb0b5336f47d97d1dfba2b207ea148654b6071ad994577810d4abd5271ccdc133890da452ec10547aee510b6a76712c83a90fe3b1625676a8c36ecc8d825fcb612f549966d9a78e18132f80bec91df34c8a4a2766a50f7852fe95bff9bf89c8c4aed74ab5b960f8ccfa6fbd5846ee61a779c3", @generic="a5da7da7171b53fd0cecc4e032dc7b8206a5708e4dd7fffec580f583691bb0d0ed52c4999bd9f77de1b70088a692de953e414b3c472ea997989550fda30f4833c26c900a6efd4da68af32253f7756cb58bb3ac128bc92b7214116091b4fc5353e84dbd11f35bf2415df5c6a9ab40c96676d6741a3e12e2ece14ecc25cedbfe2b3848d0b8399c2fc79a638b3aac8a09855d546ed906fd62ffb5ab9c9211ea960326fbe7f4f79c55c650d8e43cb0b5208801deb5bc6c24891ea6f717168bd4e4281051b964451b4ff1a3ecc4964601ec27ac0bc1de5aed3fcb1eb2d3fe7f59dfb0e9500a70b803c3efb2a1aacfbe2b03326a2b9785f94b", @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@remote}, @generic="1033ce0bd468a3b95a73c7faf65edc1b79db65b1032acc3eecf803c28e368d37549f121b862390c3d0f613c329fda2d9148569aff4cedf58d6c8e3fa2239b9febeec2bdfaf8d6cddec2947892eb50f36c01082b3d0353c158389b8194bb98c5fe9ed2c969019e671ace38721de92733bdfeccf0426730aedb6bfeb5eef6e07c8f6e595788d1050cd1c8f01b07f401b081678da5715eb2b42a4ed685b37260422af38bcf2c9c4d5479924fc503fa6e99e8d9a3a23315364115a8d537db4d72bb60ba6fa2769d638a25a05eee9dc57d98df36dd23f655c8b312a93cf24d1b8d16d002d800aa92f6ab65d006812e027c6cad10695659bc9"]}, @nested={0xbc, 0x15, 0x0, 0x1, [@typed={0x5, 0xf, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x26, 0x0, 0x0, @pid=r3}, @typed={0x6, 0x62, 0x0, 0x0, @str='.\x00'}, @typed={0xa, 0xb, 0x0, 0x0, @str='vegas\x00'}, @typed={0x8, 0x29, 0x0, 0x0, @u32}, @typed={0x4, 0x21}, @typed={0x8, 0x3c, 0x0, 0x0, @fd=r0}, @typed={0x75, 0x50, 0x0, 0x0, @binary="4a73d1cda70264416d4e93d930b395d047253c20f445e1ab61fa3c0be3b74195f3f612ffd385e08048e176ffa8e5cfe588938293c8eab41a41c562ac899c126f97a7e3b36744e847be04e29c8b8bbcf60cfa36826682f836e5b49506cf7e0972efd05f6a7df4cd37b42779f6d45b6a7640"}]}, @generic="bccf92602073d9bb17f117ad9ebac6ee45401420c9d0c75a0a775139cb72d24e029ac7d5b6d194a3957739fae5c93f3450bea080570d7c078514f9a11aabc1de8fc866e8360b1cab54a634f85ab1cf3e717a5e0649a55091d3ddcedfbf4031ea7e9feffd21502d0c5b43b456d9e339ecafa8", @generic="833af23802d52cb6dc85a1e2ee", @nested={0x352, 0x22, 0x0, 0x1, [@typed={0x36, 0x31, 0x0, 0x0, @binary="b97ed2dfadb22c22cef797406c56782798787e91a917561ac9f6151578fcdc1083f4b13da5f61457abd3809e5662a80dbb09"}, @generic="58cf0de119297af59646cb86150c73e28e86f5e844565ac49196ea5b71512cccf6c618787267fc92d17ccd", @generic="60bc578e3d0e0d5bd94fd5bcd9ea2832f1192c335313ea48cae6715b1a07f4c74797af811e1bb2d38fd8e97df7cee26000e74fdbfd15b9c4fe14b66032e4439e722125003e08b050d8d0edabab492dc5068fcd6d1ac6cda7fea6d0b35f8f9e33ea3d8d9d7366543ce6dca58a91de62b859aa89750a4fa770495d794f93054599251c972a22b161643e1fa00ffca79ddfa7c082a78a37886cdb26ca5aecb019e24c11b4188b05dd54c59a703cecb97f0f95db50955c47318b", @generic="5637970f52ee1829046f7402475321cc03986f4f3111405979584c5fdb1e24f1f5e7e771c5bdfaa931d1df8ac48a0ca6c8c4a61278286968763cd5ebc676ac380e26d21fa86b84caf5b4c325519a588b80cd39f0f8bbba86b7963595cac764ca050cc3", @typed={0x8, 0x3e, 0x0, 0x0, @uid=r6}, @generic="12f97b989ffe313c86b122bb73eef936c15e6359404d5cd4b6b5cee5ecbe84a91d95e944b9782d5013aba1fdcc33f0dd25cc36b017cc1ba2732859b5beed98d6e8e7621706e61b74b5c15df748ae842c98d0c014b6e77998df075cabd52aa05ca6cd0f7386a322a4f174d3ab78d653f8cfd50b504b087b71a5f27d832e977a7d1e1d5199b5fc213172df3cab7ab9eafed4842e83d7425cc5df65345c219c67275a266169863f5dca6be7bc01fb76f9a3566ca24bf51d76118df04b1bfc6c032c05d6f10d9731dd5a7d1fb5e9192b8a33365f03dcd64366cab60484bca57bd35ca3", @generic="a517ca61cfa0c486e88bfa185c3e976284a6c50d170ee085c5d20e508b54b5e7750825a13fd586e0064f4bd20ac5d221b89a53231ae7", @generic="5e537ce11da7c021652b1435730c5d22facbdf836c6ba61da3a15f412dd8d550e01e38a80c3d92ca1fc0e2e90bd7dbd3da9f6c66c0d0df0fd5c87c759d1139f55d68492bac8620469a2a170a012d5de9dedbf13576bbbb1ecfd0e7aa804241c63ea3faf675a5beb0dba6af5ce2801bf694ecb764fbc3db2b945eda8a1d68b2b6c9615b4732fe7e16dd88f6eafcfd5f7fd3fecb6579c671652edc3d722c69638b33fe667e7c36fd37a6", @typed={0x8, 0x2c, 0x0, 0x0, @uid=r8}]}]}, 0x7dc}, 0x1, 0x0, 0x0, 0x200040c4}, 0x40000)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:21 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:21 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:28:21 executing program 2:
clock_adjtime(0x1, &(0x7f0000000100)={0x80, 0x8, 0x80000000, 0x48e2, 0x7, 0x6234cd93, 0x2, 0x1, 0x59, 0xd0ec, 0x2, 0x84, 0x1, 0x8, 0x4, 0x8, 0x1, 0x95, 0x3, 0x0, 0x9, 0x400, 0x401, 0x0, 0x2, 0x7fff})
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  308.300065][T20536] IPVS: ftp: loaded support on port[0] = 21
04:28:21 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  308.469362][T20536] IPVS: ftp: loaded support on port[0] = 21
04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:22 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x5]}, &(0x7f0000000240)=0x54)

04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  308.749455][T20603] IPVS: ftp: loaded support on port[0] = 21
04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  308.917837][T20603] IPVS: ftp: loaded support on port[0] = 21
04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6010000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:22 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x11]}, &(0x7f0000000240)=0x54)

04:28:22 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:22 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x3)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000000))
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @remote}}, 0x3, 0x3, 0xffffffff, 0x1f, 0x30, 0x800, 0x40}, 0x9c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRESDEC], &(0x7f0000000100)=0x34)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil)

[  309.210457][T20664] IPVS: ftp: loaded support on port[0] = 21
04:28:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xa000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  309.339340][T20664] IPVS: ftp: loaded support on port[0] = 21
04:28:23 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x88]}, &(0x7f0000000240)=0x54)

04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xe000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  309.515181][T20727] IPVS: ftp: loaded support on port[0] = 21
04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  309.615971][T20727] IPVS: ftp: loaded support on port[0] = 21
04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x11000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:23 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x500]}, &(0x7f0000000240)=0x54)

04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x48000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  309.845651][T20783] IPVS: ftp: loaded support on port[0] = 21
04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4c000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  310.002468][T20783] IPVS: ftp: loaded support on port[0] = 21
04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x60000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:23 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xa, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x68000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:23 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x1100]}, &(0x7f0000000240)=0x54)

04:28:23 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
get_thread_area(&(0x7f0000000100)={0xfff, 0xffffffffffffffff, 0x400, 0x0, 0x1, 0x0, 0x1})
bind(r3, &(0x7f0000000080)=@generic={0x23, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x2000000000000074, 0x4)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$USBDEVFS_RELEASE_PORT(r4, 0x80045519, &(0x7f0000000180)=0xffffffe1)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
ioctl$VFIO_IOMMU_GET_INFO(r4, 0x3b70, &(0x7f0000000240)={0x14, 0x0, 0x0, 0x4})
sendto$inet(r0, &(0x7f00000001c0)="0c268a927f1f65889d8308000000d08cedb967411241ba7860f46ef65ac618ded8974895b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6ec66ba000000fcffffff00000000000000", 0x53, 0x11, 0x0, 0x0)

04:28:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6c000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  310.390378][T20852] IPVS: ftp: loaded support on port[0] = 21
04:28:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'vcan0\x00', {0x1}, 0xf801})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x6a, 0x8, 0x2, 0x3, 0x0, 0x0, 0x1f, 0xf7, 0x40, 0x9f, 0x22, 0x0, 0x9}, {0x5, 0x7, 0xff, 0xc0, 0x6, 0x40, 0x8, 0x3, 0x80, 0x81, 0x6d, 0x47, 0x5}, {0x1000, 0x0, 0xfe, 0x9c, 0x8, 0x2, 0x3, 0x5, 0x40, 0x2, 0x8, 0x1, 0x4}], 0x2})
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x74000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  310.584402][T20852] IPVS: ftp: loaded support on port[0] = 21
04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x7a000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x9effffff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:24 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x2000]}, &(0x7f0000000240)=0x54)

[  310.856041][T20921] IPVS: ftp: loaded support on port[0] = 21
04:28:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$snapshot(0xffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140)=0x200002, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x23)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xd4000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  311.098364][T20921] IPVS: ftp: loaded support on port[0] = 21
04:28:24 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:24 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x8800]}, &(0x7f0000000240)=0x54)

04:28:24 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e7580d3bd9aacc4c08736a33a5dba97b143111250268144ab4ea6f7ae", 0x52, 0x10, 0x0, 0x0)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xf0ffffff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfeffffff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:24 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xff0f0000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  311.399752][T20990] IPVS: ftp: loaded support on port[0] = 21
04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffff000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  311.592751][T20990] IPVS: ftp: loaded support on port[0] = 21
04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff7f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffff9e}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffff0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:25 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x200000]}, &(0x7f0000000240)=0x54)

04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xfffffffe}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  311.895893][T21059] IPVS: ftp: loaded support on port[0] = 21
[  312.061214][T21059] IPVS: ftp: loaded support on port[0] = 21
04:28:25 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:25 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x1000000]}, &(0x7f0000000240)=0x54)

04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffffff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000900)={'batadv_slave_1\x00', <r1=>0x0})
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001dc0)=0xe4)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000001ec0)={'wg2\x00', <r8=>r7})
sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002a00)={&(0x7f0000001f00)={0xad8, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2a67}}, {0x8}}}]}}, {{0x8}, {0x1c8, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x4, 0x35, 0x9}, {0x3, 0x6, 0x4, 0x4}, {0x9, 0x4, 0xdc, 0x99}, {0x9, 0x8, 0x3f, 0x8}, {0x7, 0x1f, 0x3, 0x1ff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x40}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x68d}}}]}}, {{0x8}, {0x224, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x4, 0x8c, 0x20, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x1, 0x32, 0x61, 0x9}, {0xffff, 0x3, 0x7, 0x4}, {0x8, 0x3, 0x9, 0xc355}, {0x4, 0x7f, 0x0, 0x80000001}, {0xfffe, 0x0, 0x7, 0xe6b}, {0x76da, 0xba, 0x4, 0xf063}, {0x27a4, 0x4, 0x1, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x2c0, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x6, 0x0, 0x9, 0x5}, {0x2, 0x6, 0x3, 0x5}, {0x2, 0xd0, 0xa5, 0xde}, {0x101, 0x3c, 0x7, 0x2}, {0x7ff, 0x1, 0x9, 0x800}, {0x9, 0x1, 0x0, 0x8001}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x80, 0x4, 0x6, 0xbf0}, {0x0, 0x8, 0x3, 0x81}, {0x100, 0x4, 0x1, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2355}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x0, 0x2, 0x30, 0xff}, {0x1000, 0x4, 0x82, 0x8}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x401}}, {0x8}}}]}}, {{0x8}, {0x1f0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x5, 0x9, 0xf9, 0x7fffffff}, {0x0, 0x0, 0x6, 0x2}]}}}]}}]}, 0xad8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

04:28:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x3, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  312.341305][T21117] IPVS: ftp: loaded support on port[0] = 21
[  312.471932][T21142] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'.
[  312.505301][T21117] IPVS: ftp: loaded support on port[0] = 21
[  312.517568][T21149] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'.
04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x38, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x5c, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x5000000]}, &(0x7f0000000240)=0x54)

[  312.760067][T21179] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'.
[  312.764937][T21178] IPVS: ftp: loaded support on port[0] = 21
[  312.798568][T21181] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'.
04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x23, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x25, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  312.971121][T21178] IPVS: ftp: loaded support on port[0] = 21
04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x11000000]}, &(0x7f0000000240)=0x54)

04:28:26 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  313.221193][T21239] IPVS: ftp: loaded support on port[0] = 21
04:28:26 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x5, 0x0)
pidfd_open(r1, 0x0)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x5]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x6]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  313.788428][T21239] IPVS: ftp: loaded support on port[0] = 21
04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x7]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:27 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x88000000]}, &(0x7f0000000240)=0x54)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0xa]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  314.061598][T21328] IPVS: ftp: loaded support on port[0] = 21
04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:27 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xe, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:27 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000b40)=ANY=[@ANYBLOB="7ca5cc1a7607c7000800", @ANYRES16=r1, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d)
socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, 0x0)
r3 = socket$tipc(0x1e, 0x2, 0x0)
read$alg(0xffffffffffffffff, &(0x7f0000000380)=""/24, 0x18)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r4=>0x0}, 0x0)
fchown(r3, r4, 0xffffffffffffffff)
setresuid(r2, 0xffffffffffffffff, r4)
recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/218, 0xda}], 0x1, &(0x7f0000000380)}, 0x3}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000880)=""/178, 0xb2}, {&(0x7f0000000940)=""/54, 0x36}], 0x5}, 0x3}, {{&(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001040)}, 0x7ff}, {{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000002700)=""/102400, 0x19000}, {&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000002340)=""/72, 0x48}, {&(0x7f00000023c0)=""/205, 0xcd}], 0x4, &(0x7f00000024c0)=""/31, 0x1f}, 0x6}], 0x4, 0x122, &(0x7f0000002580)={0x77359400})
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000ac0)={0xffff, 0x16, 0x4, 0x100, 0x1ff, {0x77359400}, {0x3, 0x0, 0x8, 0xb7, 0x2, 0x9, "a4629b6a"}, 0xffffff00, 0x3, @planes=&(0x7f0000000a80)={0x4, 0xfffffc00, @fd, 0x6}})
sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r5, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002680)={&(0x7f0000002600)={0x60, 0x1412, 0x300, 0x70fd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x5}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x22}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00e8000c6e728b", @ANYRES16=r1, @ANYBLOB="01002cbd7000ffdbdf250800000014000300fe8000000000000000000000000000bb1400060073797a6b616c6c657231000000000000"], 0x3c}}, 0x8800)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xb4, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_batadv\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:initrc_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:getty_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x4004800)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0xf]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  314.256801][T21328] IPVS: ftp: loaded support on port[0] = 21
04:28:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000100)="08788d7c2fcdf7686fab44f0dac241df15fa320d94ce2024ef60a09eae6797023a237835493e83de8b8a1d825093821be8cf80366132f639d2892555bdba66638e17a028e06eb6c21bda3a9cdec576cc66c5366cf55d4df5a5ca4123edae38bcb9f8594d6059828373a05a6ad21d79", 0x6f, 0x4040000, &(0x7f0000000040)={0x2, 0x8000, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

04:28:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x11]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x48]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendto$isdn(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xe7, 0x4880, &(0x7f0000000000)={0x22, 0x4f, 0x20, 0x2, 0x2}, 0x6)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000200)={0x4, 0xc0, 0x632, 0x1})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x4c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, &(0x7f0000000080)="00fa2e000000", 0x6, 0x18, &(0x7f0000030ff0)={0x2, 0x0, @empty}, 0x10)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb)
r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x3}})
connect(r2, &(0x7f0000000180)=@generic={0x8, "d414408b272a0dbffa78d83dd009c2e03c6247530ed09ca5a9500a533a481e55e521109e546d8f3ccce819b82ac4553ee8c75b6e517e132d1c411645bc1d8646dd58ec28a567987f61f25529f34b03af884f96d6f03d65d0b33ecc2fdcbdf21d6cb964c44ab6c09b8777b51894f2328dd04cabc77eb453f0482af3382244"}, 0x80)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x60103)
ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000)
writev(r4, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x40585414, &(0x7f0000000080)=""/249)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000200)={0x9}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="92ff00000000000011252177265075fb6439a3005125a7af45d4ba6b01b8ed8ccd2ca804ad87ba4f051932cea430e0831000000000b49abfa20b1f5611114ceb1cc3422cb690df250ae9536dda55b5b27a8f772c71d4a8e45aa20e9b042234765d0b4e4febc4f9e866e3df87c3b4c8f17437470ab11be08e2fb3965459670759055a05130d08e09847378f0130720072d1e997a9fce3f07e8c38f54a57060d40127d2239b338b8d0882e16f18d2b0e68f73f33869a33ecd92bb880fdf7425c05675e47d8bb86bc6763db0524a2721c020221d1a1d00eadad55661523c0d9c654b797dc83e62de21e661bd563f28dcc85a6dcdb884c5243940b1935f5d410a19cdba7866d0fc79419ffbf2b44e925aecc01ca78f6a05279b43fd6e5fe3b223c25ada1c4f4f1fec0be4576c6a45f658308d161d11e576e966e31eea7"], &(0x7f0000000440)=0x8)

[  314.669388][T21401] IPVS: ftp: loaded support on port[0] = 21
04:28:28 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = dup3(r1, 0xffffffffffffffff, 0x80000)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20008c00)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x60]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  314.908720][T21401] IPVS: ftp: loaded support on port[0] = 21
04:28:28 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0xf, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x4000840, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x68]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000240)=0x54)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x6c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
openat$vsock(0xffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x54f000, 0x0)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x74]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x7a]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  315.358486][T21476] IPVS: ftp: loaded support on port[0] = 21
04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0xd4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  315.560259][T21476] IPVS: ftp: loaded support on port[0] = 21
04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:29 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:29 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x11]}, &(0x7f0000000240)=0x54)

04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.130102][T21568] IPVS: ftp: loaded support on port[0] = 21
04:28:29 executing program 5:
r0 = getpid()
sched_setscheduler(r0, 0x5, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x3f, 0x0, 0x7, 0xff, 0x0, 0x6, 0xe07, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x6, 0xd661eb0, 0x8, 0x4, 0x9, 0x2}, r0, 0x2, 0xffffffffffffffff, 0x1)
wait4(r0, &(0x7f0000000080), 0x2, &(0x7f0000000180))
r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x5]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.205181][T21563] sctp: [Deprecated]: syz-executor.4 (pid 21563) Use of struct sctp_assoc_value in delayed_ack socket option.
[  316.205181][T21563] Use struct sctp_sack_info instead
04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x6]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.311739][T21568] IPVS: ftp: loaded support on port[0] = 21
04:28:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x7]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0xa]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:30 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x88]}, &(0x7f0000000240)=0x54)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.651953][T21637] IPVS: ftp: loaded support on port[0] = 21
04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0xf]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.886226][T21637] IPVS: ftp: loaded support on port[0] = 21
04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x11]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  316.924919][T21670] sctp: [Deprecated]: syz-executor.4 (pid 21670) Use of struct sctp_assoc_value in delayed_ack socket option.
[  316.924919][T21670] Use struct sctp_sack_info instead
04:28:30 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x48]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x4c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:30 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1eea8185aa3d8"], &(0x7f0000000440)=0x8)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$rds(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/218, 0xda}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000380)=""/164, 0xa4}], 0x6, &(0x7f0000000800)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x9}, &(0x7f0000000780)=0x9, &(0x7f00000007c0)=0xfffffffffffffffe, 0x544a6fcd, 0x45, 0x6, 0x1, 0x4, 0x5}}], 0x58, 0x40801}, 0x400c014)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111, 0x1}}, 0x20)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000900)={{0x1, @empty, 0x4e24, 0x1, 'lc\x00', 0x4, 0x12, 0x4e}, {@broadcast, 0x4e20, 0x10000, 0x7, 0x3104}}, 0x44)
write$tun(r2, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
write(r2, &(0x7f0000000040)="3b0bc7eedaab075d818e2071d50203e9931bf310ce6c4928a84d7125384f169282474633683875d3982839b82d8002e9ec7df875ea3aa5524229c48f38d69cf7f4f85974c08a09070e7b16d831c6bd42cd772dc03b56528961403ee9f7fbf495600bfb95c7723e8e44d9e6639ad2f5e5", 0x70)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x60]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x68]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  317.412294][T21712] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:20004
04:28:31 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x6c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:31 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x74]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  317.712668][T21712] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:20004
04:28:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x500]}, &(0x7f0000000240)=0x54)

04:28:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x7a]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, r2, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ldconfig_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00e8000c6e728b", @ANYRES16=r2, @ANYBLOB="01002cbd7000ffdbdf250800000014000300fe8000000000000000000000000000bb1400060073797a6b616c6c657231000000000000"], 0x3c}}, 0x8800)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000080)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r3 = socket(0x26, 0x800000003, 0x3)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
sendto$inet(r4, &(0x7f0000000100)="0c268a927f1f6588b907001241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfeba, 0x851, 0x0, 0x27)

04:28:33 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
socket$inet6(0xa, 0x5, 0x5)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b5ebd21f092e0e0225d6248460622387f4b6284d03dd4fb5e9459c1af9cfd4aed775a5dc840886377beeab779cac0ebd7637d4f2f7e59662a9228e984f0f157c735c6b9b13c1f490764f7b0a2260025306a89041b4f5da6ea2d5310f340d0292f337536f97"], &(0x7f0000000440)=0x8)

04:28:33 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:33 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x60001)
writev(r0, 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x5, 0x7fff, 0x80, 0xff, <r4=>0x0})
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000100)={0x3ff, 0x1, 0x7, 0x4, r4})
getdents(r2, &(0x7f00000005c0)=""/215, 0xd7)
r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r5, 0x0, 0x0)
r6 = getpid()
sched_setscheduler(r6, 0x5, 0x0)
getpgrp(r6)
ioctl$FBIOGET_CON2FBMAP(r5, 0x460f, &(0x7f0000000040)={0x36, 0x1})

04:28:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0xd4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:33 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={<r3=>r2})
sendto$isdn(r3, &(0x7f0000000100)={0x27, 0x5, "f08712f8dfacbd60f74a2e525d8ea7a9dd6fa3ad4b9afb21f4ba6b5b612ba30dcc37f3c5c146e7889330ac0ac10e9c8cb1c62b763ec234c8668dcc60602c0ac02ecac11fe7149ca47268b711d9ea1eb203e687e141bd8655e95d1a1124249054da6acc586fa656b98b8b40454d1ebcb659e677012aa5c84648352ef62797e887dbebbe3eedd7fe97b7f22e8d5ec86441a1873f4d725f101bcd28f4ba7a46763a9ee5158e11349125650badb9bd2154bf27579c87efa5e0404002faea8f3f0c95dfa8bde1d5d3fb76b908d942de1acacaef851ccd5a1d7835c7dc5152ca542a1e17fda44d036049de7f0701e2a5124236edb507cf63ceeb"}, 0xff, 0x4048010, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000240)={0x30, 0x5, 0x0, {0x0, 0x4, 0x7, 0xec}}, 0x30)

04:28:33 executing program 3:
r0 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0)
ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000040))
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f00000005c0)=""/223, 0xfc61)

[  319.740611][T21773] IPVS: ftp: loaded support on port[0] = 21
04:28:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:33 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8, 0x22800)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/65, 0x41}, &(0x7f00000000c0), 0x10}, 0x20)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r1 = openat$proc_capi20(0xffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x0, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)={0x2, 0x0, @pic={0xf2, 0x2, 0xff, 0xcf, 0x9, 0x5, 0x40, 0x6, 0x1, 0x41, 0x9, 0xde, 0x9, 0x2, 0x8, 0x7}})
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r2, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  319.919344][T21773] IPVS: ftp: loaded support on port[0] = 21
04:28:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000240)=0x54)

04:28:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:33 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000040)='ecryptfs\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
chmod(&(0x7f0000000000)='./file0\x00', 0x180)

[  320.195173][T21856] IPVS: ftp: loaded support on port[0] = 21
[  320.317813][T21856] IPVS: ftp: loaded support on port[0] = 21
04:28:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
openat$dsp1(0xffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x210100, 0x0)

04:28:34 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:34 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r2, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
writev(r1, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0xc)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40046607, &(0x7f0000000040)=0x7fff)
getdents(r1, &(0x7f00000005c0)=""/223, 0xdf)

04:28:34 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x2000]}, &(0x7f0000000240)=0x54)

04:28:34 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="9f223b54950404000000ac386b7701ed0040e4873a4a24c5735aa6bfabf80e3575e3223b097676", 0x27, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)={r4, 0x1, 0xd8}, 0x8)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000), 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x5]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
sendto$inet(r0, 0x0, 0x0, 0x200087fd, &(0x7f0000000240)={0x2, 0x4e21, @private=0xa010100}, 0x10)
r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x2d8d03, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0xfffffe52)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
socket$bt_hidp(0x1f, 0x3, 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r2 = openat$vcsa(0xffffff9c, &(0x7f0000000280)='/dev/vcsa\x00', 0x101000, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
io_setup(0x81, &(0x7f0000000040)=<r4=>0x0)
io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15000000, 0x10, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00}])
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0)
r6 = syz_genetlink_get_family_id$smc(&(0x7f00000003c0)='SMC_PNETID\x00')
ioctl$RTC_ALM_SET(r5, 0x40247007, &(0x7f0000000380)={0x0, 0x3a, 0x0, 0x1c, 0x4, 0xfffffff9, 0x0, 0x0, 0xffffffffffffffff})
sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="9c000002a44719d455593b752dffa57ca49c62477e26815c9be5cc6d82d64d951562bbe238c469870ef48921896b4071768ff14dfde2553a6a78da7ca61ef8ad2137b4acf6239922a6ab51baa2166e78d7242db289d987673f1ad2c4139bcdb839d3e00fa8cf713f85b5a4a56503df51de62709586bf4e0000000000000000", @ANYRES16=r6, @ANYBLOB], 0x9c}, 0x1, 0x0, 0x0, 0x4040010}, 0x4000005)
sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB='p\x00 \x00', @ANYRES16=r6, @ANYBLOB="300628bd7000fbdbdf25040000000900030073797af17ad9a3001400020069705f767469300000000000000000000900030073797a300000007d1070bf894123000900030073797a30090000000900010073667a31000000000900030073797a32400000000900030073797a3200000000c7f38b027c2783562938c45d162679a372fd5099a469e9e5da1cc6bb38fe5f7d166aa7e44db667aea2e35a60bc092cc4307d6e578f1ad12873f9302c02943adc6487e363fdac094633c6c38498cfd47196df5d4084dd395b194e738a80900c5298a13f08b2e1a3914cbfb41612829e"], 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40)
sendmsg$SMC_PNETID_GET(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="7580c9e62472cf92aeaabce01dd2a9a3da764a7c305140e0163c1f13e99e15fb11d24360a99516", @ANYRES16=r6, @ANYBLOB="010029bd7000ffdbdf2501000000140002007465616d5f736c6176655f31000000001400020069703665727370616e3000000000000014000200626f6e645f736c6176655f3100000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000800}, 0x408d0)
r7 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x20040)
sendmsg$NFT_MSG_GETGEN(r7, &(0x7f0000000200)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x84)

[  320.644211][T21923] IPVS: ftp: loaded support on port[0] = 21
04:28:34 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x9}, 0x16, 0x1)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x240007b9, &(0x7f0000e68000)={0x2, 0x4e33, @rand_addr=0x64010104}, 0x3)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x6]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:34 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8)

04:28:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_PCM_IOCTL_REWIND(r1, 0x40044146, &(0x7f0000000080)=0x1ff)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  320.826873][T21923] IPVS: ftp: loaded support on port[0] = 21
04:28:35 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x7]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:35 executing program 3:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", "", "", ""]}, 0x14}}, 0x20000001)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000001000000004500fde50000000000029078ac1e0001ac1414aa14009078e0000001"], 0xfdef)
fcntl$setsig(r0, 0xa, 0x41)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f00000000c0)='virtiofs\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x210000)
getdents(r2, &(0x7f00000005c0)=""/223, 0xfc61)

04:28:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x8800]}, &(0x7f0000000240)=0x54)

[  321.538093][T22012] IPVS: ftp: loaded support on port[0] = 21
04:28:35 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r0, 0x0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x2})
r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r1, 0xc25c4111, &(0x7f00000002c0)={0x1ff, [[0x8, 0x9, 0x3, 0xfffffc81, 0x6, 0x401, 0xbcc, 0x1], [0x1ff, 0x10000, 0x8001, 0xfffffff9, 0x7, 0x642, 0x17, 0x9], [0x3, 0x1, 0x7, 0x7fffffff, 0x4503, 0x3762, 0x0, 0x6]], [], [{0x400, 0x81, 0x1, 0x1}, {0x656c, 0x9, 0x1, 0x0, 0x1, 0x1}, {0xfffffff9, 0x8000, 0x1, 0x1, 0x0, 0x1}, {0x800, 0xff, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x4, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x81, 0x0, 0x1}, {0x4, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x63, 0x7fff, 0x1, 0x1, 0x1, 0x1}, {0x7a, 0x2, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x4, 0x5, 0x0, 0x0, 0x1}], [], 0xb4ac})
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x2000000000000074, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0xa]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0x80000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x84000, 0x40)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  321.739251][T22012] IPVS: ftp: loaded support on port[0] = 21
04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0xf]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x200000]}, &(0x7f0000000240)=0x54)

04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x11]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  322.060383][T22088] IPVS: ftp: loaded support on port[0] = 21
[  322.215574][T22088] IPVS: ftp: loaded support on port[0] = 21
04:28:35 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x15, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:35 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x48]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x1000000]}, &(0x7f0000000240)=0x54)

[  322.496551][T22148] IPVS: ftp: loaded support on port[0] = 21
04:28:36 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a6081f1ef9152d0fb0fa82200002000"], &(0x7f0000000440)=0x8)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000980)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@private0}}, &(0x7f0000000a80)=0xe4)
sendmsg$can_raw(r1, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x1d, r3}, 0x10, &(0x7f0000000b80)={&(0x7f0000000b00)=@canfd={{0x0, 0x0, 0x0, 0x1}, 0x39, 0x0, 0x0, 0x0, "4a84e37cf57957ab254606f968e904b159ea5ac322c415132f4aa37961f1b90b742ed2a1769e3b4d0c8789c85d6f3199a9c8480c353ae86d43eb293813d0f077"}, 0x48}, 0x1, 0x0, 0x0, 0x200040d0}, 0x880)

04:28:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x4c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0xce74ea2, 0xa0141)
syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x40, 0x769c472edd10da90)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000200))
writev(r2, 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$SOUND_MIXER_READ_DEVMASK(r3, 0x80044dfe, &(0x7f00000002c0))
ioctl$DRM_IOCTL_MODE_SETGAMMA(r2, 0xc02064a5, &(0x7f0000000140)={0x1ff, 0x3, &(0x7f0000000000)=[0x2, 0x2, 0x2], &(0x7f0000000180)=[0xf585, 0x3fc, 0x9, 0x2, 0x7f, 0xc45], &(0x7f0000000100)=[0x0]})
r4 = openat$zero(0xffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x600, 0x0)
write$P9_RCREATE(r4, &(0x7f00000001c0)={0x18, 0x73, 0x1, {{0x4, 0x3, 0x3}, 0x2}}, 0x18)

[  322.724880][T22148] IPVS: ftp: loaded support on port[0] = 21
04:28:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x60]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x68]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x81, 0x5, 0x2, 0x9, 0x80, 0x5, 0x6, 0x5, 0x20, 0x1f, 0x6, 0x1}, 0xe)
bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPROPERTY(r2, 0xc04064aa, &(0x7f00000002c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0xde, 0x0, [], 0x4, 0x5})

04:28:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x6c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x2000000000000074, 0x4)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
pidfd_getfd(r2, r3, 0x0)
pipe(&(0x7f00000000c0))
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:36 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x16, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:28:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x74]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000000), &(0x7f0000000080)=0x4)

04:28:38 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x5000000]}, &(0x7f0000000240)=0x54)

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x7a]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3, 0x0, 0x0, 0x4}}, 0x26)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:38 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xfffd, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x11, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000087f76d42fb21c040eddb784c82aea031365aaf792f2eafb7ecf8d57fb5257dc78c12a26838fadb6e7d49e317b832041bcd90aee44a013fde4594733302186094d17d"], &(0x7f0000000440)=0x8)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$SOUND_MIXER_READ_RECMASK(r1, 0x80044dfd, &(0x7f0000000040))

04:28:38 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x17, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  324.516235][T22245] IPVS: ftp: loaded support on port[0] = 21
04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0xd4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x11000000]}, &(0x7f0000000240)=0x54)

04:28:38 executing program 2:
syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x8800)
writev(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f0000000180)={0x40000, 0x1ff, 0x9, r0, 0x0, &(0x7f0000000080)={0x9909c8, 0x5, [], @p_u16=&(0x7f0000000000)=0x8}})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f00000001c0)=0xffffffff)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r1, &(0x7f0000000100)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0932bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba1cbf2b3a3e9527f581f65fcf1558d0c0ab4762f0256a2f649e6e0c17ba842a896185fed32b633c13c61f", 0x77, 0x11, 0x0, 0x0)
r4 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x40, 0x0)
ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000240))

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 2:
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000080)={0x4, 0x400, 0x7, <r0=>0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9909c8, 0x80000001, [], @value64=0x3}})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x7, 0x400, 0x6, 0x80000001, 0x2, 0xd1b})
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:28:38 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @loopback}})

04:28:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  372.777881][    T0] NOHZ: local_softirq_pending 08
[  373.418096][    T0] NOHZ: local_softirq_pending 08
[  383.317996][  T257] tipc: TX() has been purged, node left!
[  383.516630][  T257] tipc: TX() has been purged, node left!
[  383.696654][  T257] tipc: TX() has been purged, node left!
[  383.856698][  T257] tipc: TX() has been purged, node left!
[  384.046551][  T257] tipc: TX() has been purged, node left!
[  384.216712][  T257] tipc: TX() has been purged, node left!
[  384.396576][  T257] tipc: TX() has been purged, node left!
[  384.556925][  T257] tipc: TX() has been purged, node left!
[  384.638646][  T257] tipc: TX() has been purged, node left!
[  384.726482][  T257] tipc: TX() has been purged, node left!
04:29:38 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x0, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xe1d2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x80)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$isdn_base(0x22, 0x3, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0x64010100, @multicast1, 0x1, 0x3, [@loopback, @rand_addr=0x64010102, @broadcast]}, 0x1c)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000180)=""/35)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:38 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:38 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=@sr0='/dev/sr0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x800400, &(0x7f0000000100)='\x00')
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x5, <r3=>0x0, 0x10001, 0x101})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000200)={r3, 0x80})
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=@srh={0x88, 0x14, 0x4, 0xa, 0x9, 0x60, 0x6, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @ipv4={[], [], @multicast1}, @empty, @ipv4={[], [], @loopback}, @mcast1, @local, @ipv4={[], [], @multicast2}]}, 0xa8)
chroot(&(0x7f0000000180)='./file0\x00')
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
openat$snapshot(0xffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x8000, 0x0)

04:29:38 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x88000000]}, &(0x7f0000000240)=0x54)

04:29:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  384.926428][  T257] tipc: TX() has been purged, node left!
04:29:38 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  385.096605][  T257] tipc: TX() has been purged, node left!
04:29:38 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)='ppp1cpuset[\x00', 0xc, 0x3)
r0 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x6, 0x1)
r1 = socket(0x11, 0x800000003, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001})
write$tun(r2, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@igmp={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {0x14, 0x0, 0x0, @multicast1}}}}, 0xfdef)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000340)=0x3)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x1c5200)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x4, 0x0, 0x83})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4}, 0x0, @in6=@initdev}}, &(0x7f0000000800)=0xe4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000840)={'batadv0\x00', r4})
r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r5, &(0x7f00000005c0)=""/223, 0xfc61)

[  385.226533][  T257] tipc: TX() has been purged, node left!
04:29:38 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x80)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xa2, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000100)=""/162}, &(0x7f0000000080)=0x50)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:38 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  385.386704][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x11]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:39 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x8000000)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  385.539559][  T257] tipc: TX() has been purged, node left!
[  385.699440][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x19, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:39 executing program 2:
r0 = openat$cachefiles(0xffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@timestamp, @timestamp, @timestamp, @window={0x3, 0x3ff, 0x800}, @timestamp, @mss={0x2, 0x401}, @timestamp, @mss={0x2, 0x200}, @mss={0x2, 0x200}, @window={0x3, 0x1, 0x3ff}], 0xa)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:39 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x54)

04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x48]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:39 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
rt_sigpending(&(0x7f0000000000), 0x8)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x24)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  385.842489][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  386.006402][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:39 executing program 3:
r0 = openat$vcsu(0xffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00')
sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", ""]}, 0x24}}, 0x8040)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x18, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'macvtap0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000804}, 0x80)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x14b, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40044}, 0x8044)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00000009c0)={{0x7, 0x2, 0x8, 0x4, '\x00', 0x2}, 0x0, [0x0, 0x9, 0x0, 0x20, 0x3f, 0x800, 0x10001, 0xd53, 0xfe6, 0x6, 0xe6, 0x6, 0x400, 0x9, 0x5, 0x2, 0x5, 0x9, 0x3f, 0x9, 0x9af2, 0x6567b748, 0xeb, 0xacb, 0x8, 0x30, 0x9, 0xffff9813, 0x6, 0x44, 0x1, 0xffffffff, 0x10000, 0x5, 0x1, 0x8e, 0x1000, 0x8000, 0x7, 0x0, 0x9, 0x82, 0x200, 0x6, 0xff, 0x8, 0x5, 0x35d22911, 0x4, 0x7, 0x1, 0x4, 0x200, 0x8, 0x80000000, 0x52, 0x44a0, 0x4, 0x0, 0x10000, 0x9, 0x7fffffff, 0x917, 0x0, 0x808, 0x0, 0x9, 0x8, 0xfffffffa, 0x10001, 0x49, 0xfffffffd, 0xfffffffe, 0x3, 0x9, 0x4, 0x800, 0xd6d0, 0x4, 0x6, 0x1, 0xebe, 0x5, 0x1f, 0x7, 0x7, 0x4, 0xff, 0x5, 0x1000, 0x1, 0x3, 0xd91a, 0xa6, 0xffffff00, 0xff, 0x100, 0x401, 0xfff, 0x11, 0x7, 0x10001, 0x9, 0x1f, 0xfffffffe, 0x9, 0x8, 0x8, 0x10000, 0x6, 0x4, 0x7f, 0x7, 0x6, 0xffffffff, 0x200, 0x7, 0x3, 0x0, 0x800, 0x1f, 0x1, 0x5, 0x20, 0x7fff, 0x76, 0x8]})
r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r4, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x68]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  386.146335][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x163d03, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6)

04:29:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  386.316906][  T257] tipc: TX() has been purged, node left!
04:29:39 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000480)="a7ab93bcd661c5f88ab105ddffad68655624638891a3e65566", 0x19)
r1 = openat$nvram(0xffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x20000, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
mmap$snddsp(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0xd, 0x6010, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x1, 0x1, 0x3f, 0x5, 0x182c0, 0x200})
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
write$FUSE_STATFS(r3, &(0x7f00000001c0)={0x60, 0x0, 0x5, {{0xb71, 0x0, 0x1, 0x0, 0x7, 0x2, 0xfffffffc, 0x7fffffff}}}, 0x60)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000380)={0x1, 0x1, 0x1000, 0x9b, &(0x7f00000002c0)="3048cceacb35a750b6492ae4bcb9c4c493078418dbcf24ef98209eff1a00b4b394c33942288bb0b73227ca76adaa8068368d6a522a799c2e26b6e79252450712886e8be5666b9f5126721ef79bc474e6a000a3dced29c37bb0394c1aa061159f46d11dbfeca5d8857de4ffa8b598b6eccffc4025edd61ad2674076b9e695d5b17e52c23f0044eed6f3af6f8957bfc3a1c9351f055071ecacb9f102", 0x1a, 0x0, &(0x7f0000000240)="6d4488ad113a80c9e87c2db6cf154193c17f798f271c7b755894"})
openat$bsg(0xffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20c0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r4 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
ioctl$SNDCTL_DSP_GETODELAY(r4, 0x80045017, &(0x7f0000000440))
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  386.466268][  T257] tipc: TX() has been purged, node left!
[  386.627678][  T257] tipc: TX() has been purged, node left!
04:29:40 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1a, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x74]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  386.789013][  T257] tipc: TX() has been purged, node left!
04:29:40 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000240)=0x54)

04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:40 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8)
openat$vicodec1(0xffffff9c, &(0x7f00000003c0)='/dev/video37\x00', 0x2, 0x0)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="81c43df48ad121", 0x6}, {&(0x7f0000000180)="cebb7e78911d7dea809594f654a558273f70a91717996a4b51b9728683587d8557cc9a5ad656a4ef129677f2e3fb7175aba23bcfbafcb018eda165aae3744e7c32081b6d1888b5e40e1d28f5c2cb3bc553042dc636", 0x55}, {&(0x7f0000000480)="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", 0x51}, {&(0x7f0000000280)="ea9b10420ad2fbd8b7a56b13916e9d43f526661e7a7a6b", 0x17}, {&(0x7f00000002c0)="6610fd827c2ab9c2826955062454bb802bb9c00aa82e34d50d71a9c3827cba673fef2430ac87e5d7696451c20521c3debf7611860c8cc5e7fb61151d33fc78e02971d383eeb388be5259504426631181670629f58664f3ba67052a46c69be71f55bcce99b085573351d48e04395fddf553e0d960fe0ad858553716890b2bf8779fd3b92a285a24d695c2bd0a3873f08ace2d39f069ea83133329d718fcda6a9123934a30437a3501495f09ce8b", 0xad}], 0x5)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x1}, 0x8)

04:29:40 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x800000003, 0x0)
bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@deltclass={0x24, 0x29, 0xcc08309342ec6605, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0x0, 0xfff1}}}, 0x24}}, 0x0)
r5 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, <r6=>0x0}, 0x0)
fchown(r5, r6, 0xffffffffffffffff)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x3b, r4, r6}, {0x3, 0x3, 0x10001, 0xffff, 0x3, 0x6, 0xdff7}, {0xffffffff, 0x6, 0x3, 0x8}, 0x7fff, 0x6e6bc0, 0x2, 0x0, 0x3}, {{@in=@broadcast, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x34ff, 0x4, 0x2, 0x2, 0x6, 0x9, 0x3ff}}, 0xe4)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xd4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  386.946416][  T257] tipc: TX() has been purged, node left!
04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  387.116594][  T257] tipc: TX() has been purged, node left!
04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  387.276351][  T257] tipc: TX() has been purged, node left!
04:29:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:40 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe0)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000180)={0x6, "c5776a652f2f2e76279236845609cf6931d612bfc7f421e21490599f522e52fc", 0x3, 0x9, 0x20, 0x4000, 0x4})
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x3, 0x3, 0xffffffff, 0x7fff, 0x30, 0x5, 0x80}, 0x9c)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  387.446776][  T257] tipc: TX() has been purged, node left!
[  387.617671][  T257] tipc: TX() has been purged, node left!
04:29:41 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  387.776189][  T257] tipc: TX() has been purged, node left!
04:29:41 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x11]}, &(0x7f0000000240)=0x54)

04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  387.906341][  T257] tipc: TX() has been purged, node left!
04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  388.048980][  T257] tipc: TX() has been purged, node left!
04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  388.176236][  T257] tipc: TX() has been purged, node left!
04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  388.316242][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  388.456467][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x4)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x602, 0x0)
r1 = pkey_alloc(0x0, 0x0)
pkey_free(r1)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000004, r1)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
socket$inet(0x2, 0x80000, 0x63db)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x12, 0x0, 0x5}], 0x10)

[  388.606220][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  388.779463][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x88]}, &(0x7f0000000240)=0x54)

04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x484080, 0x182)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
r2 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x2100, 0x0)
r3 = syz_genetlink_get_family_id$SEG6(0x0)
sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000773fb99fd95c88d2ad13f84550487f9d74d4730c589d4dd4731e20554139aec9a639fe49901a9a6ab6bca2a3b4a7dcede1a112db9395e9a93c92afb1939660ecd084336971b94c36f8578ccac50c15109a", @ANYRES16=r3, @ANYBLOB="0001000000000000000001000000050006007400000014000100"/41], 0x5c}}, 0x800)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = socket$xdp(0x2c, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000))
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  388.946257][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x8)
openat$autofs(0xffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x228002, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x2, {0x20}}, 0x18)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x5)

[  389.086137][  T257] tipc: TX() has been purged, node left!
04:29:42 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x40c00, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x420080, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:42 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r1, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f00000001c0))
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r4, 0x0, 0x0)
ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000180)=[0x80, 0x4])
ioctl$VIDIOC_DQBUF(r1, 0xc0445611, &(0x7f0000000100)={0xf82, 0xc, 0x4, 0x20000000, 0x1f, {}, {0x2, 0x0, 0x55, 0x6, 0x1, 0x1, "ff0500"}, 0x9, 0x3, @planes=&(0x7f0000000080)={0xfffffffb, 0x400, @fd=r1, 0xffff}, 0x8, 0x0, r0})

[  389.250059][  T257] tipc: TX() has been purged, node left!
[  389.447873][  T257] tipc: TX() has been purged, node left!
[  389.616143][  T257] tipc: TX() has been purged, node left!
04:29:43 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  389.776788][  T257] tipc: TX() has been purged, node left!
04:29:43 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x500]}, &(0x7f0000000240)=0x54)

04:29:43 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0xe2041)
writev(r0, 0x0, 0x0)
ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0x200)
getdents(r0, &(0x7f0000000280)=""/239, 0x112)
writev(0xffffffffffffffff, 0x0, 0x0)

04:29:43 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r1 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$VIDIOC_CREATE_BUFS(r1, 0xc0f8565c, &(0x7f0000000100)={0x0, 0x1, 0x1, {0x7, @vbi={0x10001, 0x5, 0xff, 0x75460cb02c83772e, [0x1, 0xdf98], [0x3, 0xba5], 0x1}}, 0x7ff})
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:43 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x50)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x60001)
prctl$PR_GET_FPEXC(0xb, &(0x7f0000000280))
writev(r2, 0x0, 0x0)
ioctl$TIOCGICOUNT(r2, 0x545d, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r1, 0x1)
r3 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0})
dup2(r4, r3)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0xac, 0x0, &(0x7f0000000480)=[@free_buffer, @enter_looper, @register_looper, @release={0x40046306, 0x4}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, 0x3}, @enter_looper, @increfs_done={0x40106308, 0x2}, @free_buffer, @decrefs={0x40046307, 0x1}, @register_looper, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x2b, &(0x7f0000000380)={@flat=@weak_binder, @fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x1, 0x2, 0xb}}, &(0x7f0000000180)={0x0, 0x18, 0x30}}}], 0x5, 0x0, &(0x7f00000001c0)="a0d66051b4"})
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0x8)

[  389.937495][  T257] tipc: TX() has been purged, node left!
04:29:43 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)
lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02d8ca86ba063be82fb3d21fb2bfdc4839554b4cb0a19923cde1a635384e637becd171578e877e9ff1eec538e8ebf1b5216af39139a3daea9d6902356bdf09d325469876f9456e102ac0276229ebef7d43aeb1fb1e11e4d039edd1cc86dbef415bc3ba5c2ff8ea4bdc0ae1a9247f9bfdfc7a8618604135d4e116406173cd5253de39041adfef"], 0xa, 0x3)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0xc8f0a4afcf9afc7)

04:29:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd4]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:43 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000480)="a7ab93bcd661c5f88ab105ddffad68655624638891a3e65566", 0x19)
r1 = openat$nvram(0xffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x20000, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r2, 0x0, 0x0)
mmap$snddsp(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0xd, 0x6010, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x1, 0x1, 0x3f, 0x5, 0x182c0, 0x200})
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60001)
writev(r3, 0x0, 0x0)
write$FUSE_STATFS(r3, &(0x7f00000001c0)={0x60, 0x0, 0x5, {{0xb71, 0x0, 0x1, 0x0, 0x7, 0x2, 0xfffffffc, 0x7fffffff}}}, 0x60)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000380)={0x1, 0x1, 0x1000, 0x9b, &(0x7f00000002c0)="3048cceacb35a750b6492ae4bcb9c4c493078418dbcf24ef98209eff1a00b4b394c33942288bb0b73227ca76adaa8068368d6a522a799c2e26b6e79252450712886e8be5666b9f5126721ef79bc474e6a000a3dced29c37bb0394c1aa061159f46d11dbfeca5d8857de4ffa8b598b6eccffc4025edd61ad2674076b9e695d5b17e52c23f0044eed6f3af6f8957bfc3a1c9351f055071ecacb9f102", 0x1a, 0x0, &(0x7f0000000240)="6d4488ad113a80c9e87c2db6cf154193c17f798f271c7b755894"})
openat$bsg(0xffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x20c0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6)
r4 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
ioctl$SNDCTL_DSP_GETODELAY(r4, 0x80045017, &(0x7f0000000440))
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[  390.076066][  T257] tipc: TX() has been purged, node left!
04:29:43 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

04:29:43 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
socket$inet_mptcp(0x2, 0x1, 0x106)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

[  390.236083][  T257] tipc: TX() has been purged, node left!
[  390.406188][  T257] tipc: TX() has been purged, node left!
[  390.557108][  T257] tipc: TX() has been purged, node left!
04:29:44 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000440)=0x8)

04:29:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  390.707030][  T257] tipc: TX() has been purged, node left!
04:29:44 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x1100]}, &(0x7f0000000240)=0x54)

04:29:44 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x3218c84, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f00000005c0)=""/223, 0xfc61)

04:29:44 executing program 2:
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000080)={0x4, 0x400, 0x7, <r0=>0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9909c8, 0x80000001, [], @value64=0x3}})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x7, 0x400, 0x6, 0x80000001, 0x2, 0xd1b})
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

04:29:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}]}, 0x5c}}, 0x0)

[  390.866424][  T257] tipc: TX() has been purged, node left!
[  391.016525][  T257] tipc: TX() has been purged, node left!
[  391.196012][  T257] tipc: TX() has been purged, node left!
[  391.336518][  T257] tipc: TX() has been purged, node left!
[  391.505971][  T257] tipc: TX() has been purged, node left!
[  391.677618][  T257] tipc: TX() has been purged, node left!
[  391.826087][  T257] tipc: TX() has been purged, node left!
[  391.986024][  T257] tipc: TX() has been purged, node left!
[  392.146051][  T257] tipc: TX() has been purged, node left!
[  392.356046][  T257] tipc: TX() has been purged, node left!
[  392.536084][  T257] tipc: TX() has been purged, node left!
[  392.716001][  T257] tipc: TX() has been purged, node left!
[  392.887759][  T257] tipc: TX() has been purged, node left!
[  393.075956][  T257] tipc: TX() has been purged, node left!
[  393.245970][  T257] tipc: TX() has been purged, node left!
[  393.256960][    T0] NOHZ: local_softirq_pending 08
[  393.455933][  T257] tipc: TX() has been purged, node left!
[  393.625933][  T257] tipc: TX() has been purged, node left!
[  393.816340][  T257] tipc: TX() has been purged, node left!
[  393.907752][    T0] NOHZ: local_softirq_pending 08
[  394.015915][  T257] tipc: TX() has been purged, node left!
[  394.225899][  T257] tipc: TX() has been purged, node left!
[  394.395955][  T257] tipc: TX() has been purged, node left!
[  394.635868][  T257] tipc: TX() has been purged, node left!
[  394.875854][  T257] tipc: TX() has been purged, node left!
[  395.065838][  T257] tipc: TX() has been purged, node left!
[  395.177240][    T0] NOHZ: local_softirq_pending 08
[  395.245816][  T257] tipc: TX() has been purged, node left!
[  395.405831][  T257] tipc: TX() has been purged, node left!
[  395.575902][  T257] tipc: TX() has been purged, node left!
[  395.756565][  T257] tipc: TX() has been purged, node left!
[  395.935785][  T257] tipc: TX() has been purged, node left!
[  396.145775][  T257] tipc: TX() has been purged, node left!
[  396.325767][  T257] tipc: TX() has been purged, node left!
[  396.525752][  T257] tipc: TX() has been purged, node left!
[  396.705725][  T257] tipc: TX() has been purged, node left!
[  396.885743][  T257] tipc: TX() has been purged, node left!
[  397.105697][  T257] tipc: TX() has been purged, node left!
[  397.275714][  T257] tipc: TX() has been purged, node left!
[  397.465695][  T257] tipc: TX() has been purged, node left!
[  397.655723][  T257] tipc: TX() has been purged, node left!
[  397.885679][  T257] tipc: TX() has been purged, node left!
[  398.055715][  T257] tipc: TX() has been purged, node left!
[  398.255675][  T257] tipc: TX() has been purged, node left!
[  398.415668][  T257] tipc: TX() has been purged, node left!
[  398.615831][  T257] tipc: TX() has been purged, node left!
[  398.795798][  T257] tipc: TX() has been purged, node left!
[  399.005621][  T257] tipc: TX() has been purged, node left!
[  399.185660][  T257] tipc: TX() has been purged, node left!
[  399.345605][  T257] tipc: TX() has been purged, node left!
[  399.545639][  T257] tipc: TX() has been purged, node left!
[  399.735655][  T257] tipc: TX() has been purged, node left!
[  399.945536][  T257] tipc: TX() has been purged, node left!
[  400.125546][  T257] tipc: TX() has been purged, node left!
[  400.285541][  T257] tipc: TX() has been purged, node left!
[  400.445663][  T257] tipc: TX() has been purged, node left!
[  400.605523][  T257] tipc: TX() has been purged, node left!
[  400.795549][  T257] tipc: TX() has been purged, node left!
[  401.015459][  T257] tipc: TX() has been purged, node left!
[  401.195482][  T257] tipc: TX() has been purged, node left!
[  401.405443][  T257] tipc: TX() has been purged, node left!
[  401.575650][  T257] tipc: TX() has been purged, node left!
[  401.755474][  T257] tipc: TX() has been purged, node left!
[  401.935434][  T257] tipc: TX() has been purged, node left!
[  402.115459][  T257] tipc: TX() has been purged, node left!
[  402.315384][  T257] tipc: TX() has been purged, node left!
[  402.495411][  T257] tipc: TX() has been purged, node left!
[  402.655361][  T257] tipc: TX() has been purged, node left!
[  455.334536][    T0] NOHZ: local_softirq_pending 08
[  534.686474][ T1117] INFO: task syz-executor.5:22327 blocked for more than 143 seconds.
[  534.699848][ T1117]       Not tainted 5.7.0-rc6-syzkaller #0
[  534.709371][ T1117] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  534.721309][ T1117] syz-executor.5  D28480 22327   7517 0xa0024006
[  534.729586][ T1117] Call Trace:
[  534.734759][ T1117]  ? __schedule+0x937/0x1ff0
[  534.741227][ T1117]  ? __sched_text_start+0x8/0x8
[  534.747026][ T1117]  ? do_raw_spin_lock+0x129/0x2e0
[  534.752976][ T1117]  ? rwlock_bug.part.0+0x90/0x90
[  534.758462][ T1117]  ? schedule+0xd0/0x2a0
[  534.764012][ T1117]  ? rwsem_down_write_slowpath+0x706/0xf90
[  534.773093][ T1117]  ? rwsem_mark_wake+0x8d0/0x8d0
[  534.781053][ T1117]  ? lock_acquire+0x1f2/0x8f0
[  534.786466][ T1117]  ? unregister_netdevice_notifier+0x1e/0x170
[  534.793169][ T1117]  ? __sock_release+0x86/0x280
[  534.801390][ T1117]  ? get_signal+0x47b/0x24e0
[  534.809458][ T1117]  ? down_write+0x137/0x150
[  534.814647][ T1117]  ? down_write+0x137/0x150
[  534.821558][ T1117]  ? __down_timeout+0x2d0/0x2d0
[  534.827863][ T1117]  ? unregister_netdevice_notifier+0x1e/0x170
[  534.837586][ T1117]  ? bcm_release+0x8b/0x660
[  534.843570][ T1117]  ? __sock_release+0x280/0x280
[  534.852261][ T1117]  ? __sock_release+0xcd/0x280
[  534.858449][ T1117]  ? sock_close+0x18/0x20
[  534.864802][ T1117]  ? __fput+0x33e/0x880
[  534.871303][ T1117]  ? task_work_run+0xf4/0x1b0
[  534.877634][ T1117]  ? do_exit+0xb34/0x2dd0
[  534.883361][ T1117]  ? lock_acquire+0x1f2/0x8f0
[  534.888998][ T1117]  ? mm_update_next_owner+0x7a0/0x7a0
[  534.898020][ T1117]  ? apparmor_file_alloc_security+0x333/0xb10
[  534.906136][ T1117]  ? lock_downgrade+0x840/0x840
[  534.913047][ T1117]  ? do_raw_spin_lock+0x129/0x2e0
[  534.920220][ T1117]  ? rwlock_bug.part.0+0x90/0x90
[  534.926716][ T1117]  ? do_group_exit+0x125/0x340
[  534.932467][ T1117]  ? get_signal+0x47b/0x24e0
[  534.937932][ T1117]  ? __get_unused_fd_flags+0x60/0x60
[  534.945394][ T1117]  ? do_signal+0x81/0x2240
[  534.952720][ T1117]  ? lock_downgrade+0x840/0x840
[  534.959749][ T1117]  ? alloc_file+0x4e0/0x4e0
[  534.965493][ T1117]  ? do_raw_spin_unlock+0x171/0x260
[  534.973517][ T1117]  ? get_sigframe.isra.0+0x730/0x730
[  534.980221][ T1117]  ? __fd_install+0x1e6/0x600
[  534.986425][ T1117]  ? __sys_socket+0x16d/0x200
[  534.992052][ T1117]  ? move_addr_to_kernel+0x70/0x70
[  535.000865][ T1117]  ? __x64_sys_clock_gettime32+0x240/0x240
[  535.007849][ T1117]  ? exit_to_usermode_loop+0x26c/0x360
[  535.018007][ T1117]  ? do_fast_syscall_32+0xbef/0xe90
[  535.027591][ T1117]  ? entry_SYSENTER_compat+0x70/0x7f
[  535.034755][ T1117] INFO: lockdep is turned off.
[  535.042075][ T1117] NMI backtrace for cpu 1
[  535.048271][ T1117] CPU: 1 PID: 1117 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0
[  535.059607][ T1117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  535.075783][ T1117] Call Trace:
[  535.080370][ T1117]  dump_stack+0x188/0x20d
[  535.085765][ T1117]  nmi_cpu_backtrace.cold+0x70/0xb1
[  535.095135][ T1117]  ? lapic_can_unplug_cpu.cold+0x3b/0x3b
[  535.103530][ T1117]  nmi_trigger_cpumask_backtrace+0x231/0x27e
[  535.115487][ T1117]  watchdog+0xa8c/0x1010
[  535.122868][ T1117]  ? reset_hung_task_detector+0x30/0x30
[  535.131485][ T1117]  kthread+0x388/0x470
[  535.136760][ T1117]  ? kthread_mod_delayed_work+0x1a0/0x1a0
[  535.143169][ T1117]  ret_from_fork+0x24/0x30
[  535.148384][ T1117] Sending NMI from CPU 1 to CPUs 0:
[  535.155299][    C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10
[  535.157335][ T1117] Kernel panic - not syncing: hung_task: blocked tasks
[  535.176949][ T1117] CPU: 1 PID: 1117 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0
[  535.189738][ T1117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  535.209647][ T1117] Call Trace:
[  535.214097][ T1117]  dump_stack+0x188/0x20d
[  535.220775][ T1117]  panic+0x2e3/0x75c
[  535.227220][ T1117]  ? add_taint.cold+0x16/0x16
[  535.233026][ T1117]  ? lapic_can_unplug_cpu.cold+0x3b/0x3b
[  535.239985][ T1117]  ? preempt_schedule_thunk+0x16/0x18
[  535.246954][ T1117]  ? watchdog+0xa8c/0x1010
[  535.252141][ T1117]  ? nmi_trigger_cpumask_backtrace+0x214/0x27e
[  535.261834][ T1117]  watchdog+0xa9d/0x1010
[  535.267030][ T1117]  ? reset_hung_task_detector+0x30/0x30
[  535.276314][ T1117]  kthread+0x388/0x470
[  535.283173][ T1117]  ? kthread_mod_delayed_work+0x1a0/0x1a0
[  535.291840][ T1117]  ret_from_fork+0x24/0x30
[  535.299945][ T1117] Kernel Offset: disabled
[  535.307396][ T1117] Rebooting in 86400 seconds..