"d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb90]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:32 executing program 3:
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000580), 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_getneigh={0x20, 0x1e, 0x313}, 0x20}}, 0x0)

15:05:32 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x600400, 0x0)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000002c0))
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x40000, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0xb3, @loopback, 0x7ff}, 0x1c)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001040)={<r6=>0x0, @rand_addr, @loopback}, &(0x7f0000001080)=0xc)
lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@mcast2, @in6=@mcast1, 0x4e21, 0x0, 0x4e23, 0x9, 0x2, 0x0, 0x20, 0x95, r6, r7}, {0x3bc, 0x200, 0x1214, 0x2, 0x1, 0x6, 0x800, 0x3f}, {0x8, 0x6, 0x2, 0x7}, 0x9, 0x6e6bb3, 0x0, 0x0, 0x3, 0x2}, {{@in=@broadcast, 0x4d2, 0x6c}, 0xa, @in=@broadcast, 0x3502, 0x5, 0x1, 0x8000, 0x100, 0x6, 0x4}}, 0xe8)
setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, "e3548ef5dc4214757200680d2d81615d67a920bb27bcd9ea275aa387385fa795b6659767cc154cdf940e00007f2233d33d3a583ee334efa5f77a93f3f85ac7636e7452e627216f12535aa99900"}, 0xd8)
close(r5)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r8=>0x0, 0xffffffffffff0001, 0x8, 0x1}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r8, 0x8000, 0x10, 0xfff, 0x3ff}, &(0x7f00000000c0)=0x18)
dup3(r0, r2, 0x0)

15:05:32 executing program 5:
r0 = socket(0x40000000002, 0x3, 0x6)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00')
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
sendto$unix(r0, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x63)

15:05:33 executing program 6:
timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x2, @thr={&(0x7f0000000080)="87ac029ba4eda76f3f27747470496a6220aea7066aaa4c40f44027b1b0e164b540d8a24e13daf0a3c53725241ef037fcb172686498bdcebbd1eb43708fb63ea4415623e62dd72f59d4f67c1fe0636fcc5a90441f6ca261188e3fe2f1af6e0d3cd6f513ed78db415a4ec38fd89c16436d57b324cb17496f0bc0731f799f2aa76832eadb4321b780edb9c8bcde5ae8e085356d40a6cfe1e76649a59bee1e171e8dd108840af9c1dde003e658dfd011f4f93131f9120c", &(0x7f0000000140)="8d925c2e4a8f7b9e1d07850c5ca5f9c685827e9b43e23af66c42a8b0f17a3d2e7bb750afa2822e70a7297054319267d6e4235f75a5e25ba9538af0d61532e18cd6143d645cacb0affcc50f3c703845b1f7e5d5b0366ec07137e8"}}, &(0x7f00000001c0)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x1, &(0x7f0000000240)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f00000002c0))
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup3(r5, r4, 0x0)
setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000040)=0x400000001, 0x4)
recvmmsg(r6, &(0x7f0000008300)=[{{&(0x7f0000004a80)=@rc, 0x80, &(0x7f0000007f00), 0x0, &(0x7f0000007f80)=""/229, 0xe5}}, {{0x0, 0x0, &(0x7f00000081c0), 0x0, &(0x7f0000008200)=""/222, 0xde}}], 0x2, 0x0, &(0x7f0000008440)={0x0, 0x989680})

[  785.278197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:33 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x8000)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCSKEYCODE(r2, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000])

15:05:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  785.442184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:33 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102})
socketpair(0xc, 0x800, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0xffffffff, 0x2, 0x8, @remote, 'bcsf0\x00'})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team_slave_1\x00', 0x400})

15:05:33 executing program 1:
personality(0x10000000400000f)
io_setup(0x8, &(0x7f0000000440))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000")
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1)
r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000540)={0x7, 0x6, 0x6})
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000940)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000200}, 0x4, &(0x7f0000000900)={&(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r4=>0x0, <r5=>0x0})
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000580)=0x8)
pselect6(0x40, &(0x7f0000000100)={0xfff, 0xfffffffffffffffa, 0x4, 0x1, 0x9, 0xfff, 0x3, 0x5}, &(0x7f0000000180)={0x6, 0x2a, 0x10000, 0x6, 0x5, 0x8, 0x4c5f426b, 0xff}, &(0x7f00000001c0)={0x3, 0x0, 0x7, 0x0, 0x8000, 0xcb, 0x3, 0xffffffffffffe9ab}, &(0x7f0000000280)={r4, r5+10000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x7fffffff}, 0x8})
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000600)="02efb17aae1b83d86cebe436b2adcbcbad3c057f4c6c8d6b208818e33bcc4f964f346cbc033d55d97ae2165dc7860a8e82d5affece6df96bf8f4e0ae085784cbae169ddbbb5374a3f6ac540bff26ab5acf03b165e6f0bcdc39c571f2f6cd1b3a7bdb0916762d4bfb3f708db5179bcfaa895b5e0e0f358784bcbfc72eac93cbc71ca61f0019561bbe71038296ed9290d351e300000000")
socket$inet(0x2, 0x0, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20202, 0x43)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x5e, @empty, 0x4e24, 0x3, 'none\x00', 0x20, 0x7, 0x6e}, 0x2c)
ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000200)=""/71)
fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000980)={<r7=>0x0}, &(0x7f0000000ac0)=0xc)
r8 = getpgid(r7)
pipe2(&(0x7f0000000040), 0x84800)
getrlimit(0xf, &(0x7f0000000340))
mq_notify(r3, &(0x7f00000003c0)={0x0, 0x2e, 0x1, @tid=r8})
timer_create(0x0, &(0x7f0000000380)={0x0, 0x19, 0x1, @tid=r8}, &(0x7f0000000800)=<r9=>0x0)
timer_settime(r9, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0)
mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
r10 = add_key(&(0x7f0000000b40)='cifs.idmap\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
request_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="45670d5c6e7798e9a9e6ab597b608a9c1ecfab68c85026ee071bca23bab2a9070795f1377a", r10)
request_key(&(0x7f0000000a00)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='em0lo\x00', 0x0)

15:05:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xffffffffffffffff, 0x0)
ioctl$RTC_AIE_ON(r1, 0x7001)
ioctl$RTC_AIE_OFF(r1, 0x7002)

15:05:33 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000), 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003000ff0a00000200000000000400f74318838fe61e8c35d9e16c7ec49cb0d5e08dbf75d1758a14561e6d11c31785372cc93f2e9cc93168fda8b3a70136e98a38ceb1989a4489dfb03370e53f6be4"], 0x14}}, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/151)

15:05:33 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x800000000000011, 0x800000002, 0x0)
bind(r0, &(0x7f00005a2000)=@rc={0x1f, {0x10001, 0x7, 0x0, 0x57, 0xffff, 0x3ff}, 0x7}, 0xffffff59)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000003c0)=0x3, 0x4)
connect(r0, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'veth0\x00'}}, 0x80)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x14)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000001300))
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=<r4=>0x0)
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20081, 0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xffffffffffffff10, 0x7, 0x7, 0x3, 0x0, 0x9, 0x810, 0x2, 0x1f, 0xb8d, 0x6, 0x8, 0xe1, 0x5, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x400, 0x7, 0x1, 0x80000000, 0xfffffffffffeffff, 0x80, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x1c0, 0x0, 0x7, 0x5, 0xb4e, 0x6e, 0x95f, 0x8, 0x0, 0x6, 0xffffffff, 0x0, 0xffffffff00000000, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x200, 0x6, 0x0, 0x7, 0x4000000, 0x8000, 0x1}, r4, 0x5, r5, 0x1)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@loopback, 0x0, r2})
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@ipv4={[], [], @local}})
mkdirat(r5, &(0x7f0000000380)='./file0\x00', 0x20)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
r6 = socket(0x4000000011, 0x3, 0x7)
connect$inet6(r5, &(0x7f0000000340)={0xa, 0x4e24, 0x81, @empty, 0x10001}, 0x1c)
setsockopt(r6, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4)

15:05:33 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280))
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/232, &(0x7f0000000200)=0xe8)

15:05:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:33 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt(r0, 0x1, 0x6, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100)=0x6, 0x4)

15:05:33 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup2(r0, r0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0, 0x100f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r2, 0x8, 0x0, 0x0, 0x0, @ib={0x1b, 0x203, 0x10000, {"fd6d4f4ba8efeab3314fb69ffc3fe20a"}, 0x9c55, 0xeda, 0x8}, @in6={0xa, 0x4e21, 0x1, @mcast2, 0x401}}}, 0x118)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', <r4=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @broadcast}, 0x10)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10)

15:05:33 executing program 6:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="b77ea583cad12a78b6e10a034f337cd508906c3bde19229fb10c6a7b95f0fdfc95959541d976959c6b39387585592534dcd74a55fe08df339539bb5c88185d040bc65ede7a21925209090b4b1320004c78df275a077a6fca630b02a9229c7eee42d083db739ede13ff98fc0f54b4179a5b69a2356388ed79402aaa0f9117b95aac27da2e637dbdcd"], 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000004300010100000000000000000000000000000000005a0000f86a0d27dea1e6c1bc3568ba240fe103b9395ebe0967ef6b917df38b95b3b021c1cc5308c3c79fe777a631307efe9267942732b846aad6fc4645e22f2e29f003c4eff5a355383610560d37ca914db4fea67effe7b08b13c9e6c1f8c5d1f50f"], 0x1c}}, 0x0)

15:05:33 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3)
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x880)
r2 = geteuid()
getgroups(0x4, &(0x7f0000000240)=[0xee01, 0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xee00])
mount$fuse(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x9}}]}})
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70}, @dev, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xec5, 0x0, 0x0, 0xffffffffffffffff]})

[  785.976107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  786.016681] Unknown ioctl -2147204397
15:05:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  786.066625] device bond_slave_1 entered promiscuous mode
[  786.072567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[  786.099747] device bond_slave_1 left promiscuous mode
15:05:33 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x4, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20900, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0f07650fc7290f1204f9b934020000b8bb5e841cba2ace0a430f30660f38818900000000c4e27d1a13c4c1f8514a000f0966ba4200b01feec4c1bd73d3c4", 0x3e}], 0x1, 0xe, &(0x7f0000000240)=[@cr4={0x1, 0x4002}], 0x1)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002340)=0xe8)
r10 = fcntl$getown(r0, 0x9)
fstat(r2, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003800)=<r12=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003840)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000003940)=0xe8)
lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={<r15=>0x0}, &(0x7f0000003a80)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003bc0)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003c40)=0xc)
sendmsg$netlink(r3, &(0x7f0000003d80)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x48}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000340)={0x240, 0x1f, 0x101, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x76, @u32=0x609}, @generic="f9efb0194869beab9967ee1a1ac9cc501f22", @nested={0x214, 0x84, [@typed={0x30, 0x27, @str='ppp1selinuxem1vmnet0wlan0ppp1em1$]trusted{\x00'}, @typed={0x14, 0x66, @ipv6=@mcast2}, @generic, @generic="43d1c71c45b254b353f2b89ae8266fef91fa234629290c3e9cdd81ac2d860002be3cd72f39c2b331be71f577617e739c2db800956a121008d1f1a858e15d3518c6ef94a4507b0d72970baf1bb697c0356150cf6ac1e3f46daed96ca662c33e7e75e157d078aa1640dcc92a2746b04b1da50b306f93b3f74e452518d1d89f1e9cf49f42b53fd40d8fa10aada20980a4489cebb52794943e5510f1dc19194f56b6ea4222c0e677ce18c92fc212ae39dcbd8af3b3719bd9b07bebd12fc4bb", @generic="f5661eed8122282411d45dfe17704a5f68ad42f22880b227686ca05accb7dba2573976dc20284d1c005d886da3c15036e66077e98ce9b563dde074a052b8205938217ebce4d0297a10bba3af4e58d771070109a16554d6f9803401b40d345e8433a0fce275e1fc3698ca918cef", @generic="2127bd5ee26f89c7b8f58d8567d991e705124756b5053ca2aa9031a3d085167e4538471f4ef58813a21f0c75845d5e034a1d8b639005381ab1ec098b88cbaf9b30865174d22e6ccb3151ee80c95e0a4cf2cf443344bba208a28fc418084682a4e5d796246088b19f1df8eb6a785f76b2302c62ba12843b9792f42b4d7da051b59c36cf6408d703f702ef1ae0dbe3fff2fa73a66c35811c04de33", @typed={0x8, 0x3b, @u32=0x7e}]}]}, 0x240}, {&(0x7f0000000580)={0x3cc, 0x31, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x200, 0x2c, [@generic="1a67a09d7371d83c03fdcc9b8b0d0741d33a2204719ede3834bb51f74a3cf2d08cab7b4d7826e2e6d62800f4357d377a46b7a3a58ecf2f1291c0ffe2852e2ad3ae2c491267e0c0c42d8bc241650d4cd8cc686e2fcd0b810959ebaf13a2af21f74359500c558dd2a2a8dc065ab9f49bf44df0fe6e63b58d9d44d5f83298371188cd6dd808b58b3786602b3c26c94fff3cfb3704f265af4655c374f94ae8a6763e5e4993797be7a06efb49abcc14a1013895d802ff97249d07f2ea70fe9b8e11bc1ec796f307470f1f17dfc12d1761912601a5fd2be2", @generic="cf6129f6055ccf0cf9ab5a249876bbff6a6218cb1598ee7e21a341c07e09531320a2b7bf5e8f6bccbbb7c676", @generic="775304ae5286e9e47392a55b530e0f4a89b8efcffc5f47b813afc9a141f1f2c0075c4590aff661ad3d2ff459bd40a1a7950e3e95a04f0134131d9df01981aef87d2f921d874f29f07b0a948dc1fbf4ca76270a6b37e2b7c66c31058aedebb2dcab8469a753c3f107f9694b5b5aaebae1a99c2811080fc729fa788090fa50d8968ad3dca089bf88adc923ef95966698fac04d1920caab30299024004a4b481bb482f86e042bedb92c8cbda382db99c9dc28829d68b84199ff603cdff58e632829d621a3d6798a2359c0584f4de868da767bea4831afaee1bf9b72f375425e27f5c23472f1ee0f0ea252b0df82f148f8ff6c9f875b04358df865"]}, @typed={0x14, 0x29, @ipv6=@mcast2}, @nested={0x74, 0x0, [@generic="56f3c83361cde4658d1802c04490668d9722532c4da46ecf91acd827e3cd81157bb81e1cd03bb493394bce7d156c385bf1840bbdc50600967174539c2ae933fcc0055832e6fe0be3aa310033d431cd73f4a5f745eaf999a7540afc8bcaea1066d561f18fb5c193a4e498d48090a1b7"]}, @generic="478546416fb11c251fca80eb284bd3be26b8e95b5bf56d01fc76275c27", @generic="86d7f709f6f9922f1757c9240d6ea781a7da0fb170e60eb0d7696b6c840589f822addd8e4c503b4d5943f0c56eab19d56fb19cac272e31570373a060d7a6276efaffad1ebad277e5daf1a57cb9362ebcda95864d019b4458fed8e9", @typed={0x8, 0x32, @u32=0x362a40000000000}, @generic="33711e994e84184bf5ddeabe37dc31830a2ac488ce8963b8fb3cdf7160c8b78d28affc5a9e1929b5444ee2e237e32e46cdb70b4f5d58d4facad8d1288cdb12b1e39b2891c2b75ce70b9c96a23c37aa128b41165991b03efe400f7d5ee9bc43f0053ffdfda8634896fbef4cd24755f78557533cf2f188fea2d9762726b0f6663d6d48b95a5f0da235a7cdc3fd1bba695a0e4fa86465f0822efdf0409d8432b8483d3d9e643afb837f1bc93374a87715fa44"]}, 0x3cc}, {&(0x7f0000000c00)={0x1ac, 0x26, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="4ba294f75e65cf16c3c7be9b6d61aef0c7f11a2b283d42bb1cc32ef6a52774273b5aaa93c2130aa51d20f1c8b512ea981e039609a598036c33c1b590f2eeb92451953b57cbdef29dd100", @typed={0x8, 0xc, @fd=r1}, @nested={0xc, 0x2a, [@typed={0x8, 0x1, @uid=r5}]}, @nested={0x124, 0x90, [@generic="bd9312922a7246ed0ffabf1ec940bf84a0e4eb80df971d52e36bcc390f21bddfbccee8c20e15a1288ff1862ad3cc20eee26081a27a72fa324fbaf0d182f5d2d1b6f6f9dbc0c18cf44eb44810218362d1210e1178d8af8d2737370b8f05800be6b443db7ed9078af95b76adff5417e9f03302e5a4cb5e164f2b468923f200001e1d02c56c09715b7e53ba5a3d18c03ee5f895adbf4c4dc911341e37d4ea341af71ab3961ca9e234b94533", @generic="f5895d343a17739141b07397f1e83fb98c04a5556099d3fac046d704f30c23f4d57455302a0cd0ef07e0df0aa43273a8da97bc9febd8d48e943c248453ea4fd699f4e7a54806cd13aed9b4223caeb30291418df4e7db", @typed={0xc, 0x59, @u64=0xd9a}, @typed={0x8, 0x5c, @uid=r6}, @typed={0xc, 0x73, @u64=0x1}]}, @generic="6e3c93545d0d23c311714db98e926874f32da4ee4c03a2"]}, 0x1ac}, {&(0x7f0000001040)={0x11e8, 0x3f, 0x1, 0x70bd29, 0x25dfdbfc, "", 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@typed={0x4, 0x17}, @typed={0x8, 0x90, @uid=r7}]}, @typed={0x8, 0x68, @uid=r8}]}, 0x11e8}, {&(0x7f0000002400)={0x1350, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x6d, @uid=r9}, @generic="464bb7e62ba236d853b9f10f87e8b4eca31bc68c8b3d3d3835ca1826c25beea6ea61272e82701b66a5a11ca4724773583e3c12b5b2b7185236eb0415b38765ff5e605638db649cc283db", @nested={0x1a8, 0x27, [@typed={0x14, 0x82, @ipv6=@loopback}, @typed={0x4, 0x4c}, @typed={0x8, 0x67, @pid=r10}, @generic="7be6444cdedc7d101f3d359873c75aa92babc7e3e890fff0a376df226ba80352fa928e7e054cf3c2cabea4a22f51572f059c7428525435ea6a908025359458a64120c3c248ef369053be3d8d8311d140654e17b4d17888044a064b05031a91299bcfbb27b9d64a857103a45d1f2ecf5459ec116ae76cfe5ab9e114dca2a12d95a7859f7a9e1141ccc8ebd413a6d96e19fe060c1d18f502889d1ec32690bc823e2c01d9f85715cfeea0158dc2d74fe430776b7fb8fc53ac40c21b271027f58e99799e764aa23833c0fd59db452b63301def182407", @typed={0x4, 0x7d}, @generic="60b84cb97e1e86829dca67ee2acf768a7af2e61685c6652d1e2de95c75139c7ea3cd26a739eb053817514748c306e885bcc69ec6dc16f47239cbfab0fbf75c475f92759ea68d072c233f1dc07c3a1058c036aa6d81438a04595dbbd1", @generic="39c35c825020bd12bb73f8cf8177c7f7e2ffc368741cc5291578ae0f4f7bcf3195c23d51ec86745b284713dfe6dd65c8d615476a2e0debe8543d031fa80688619a9786426770d03638fdd5cd2270"]}, @nested={0x1004, 0x29, [@generic="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"]}, @typed={0x1c, 0x2, @str='[}vmnet1-wlan1proceth0\x00'}, @nested={0x8, 0x92, [@typed={0x4, 0x95, @binary}]}, @nested={0xc, 0x8b, [@typed={0x8, 0x46, @uid=r11}]}, @generic="70ae9487ebb3c29763d263c5b9b60f82c0fb69162d39266e7a66bfff1646339c7b2eb6e702f509ed1eb916be91a7b3c7f7f74906fc4645bb57b8d46a5ab7a7dc89aa4162b6f5045dd8136a600f0065314144a44498bef19dce00279285edec3cebc49e1610ada1c529eda7ef0c9e506e", @generic="c17fd4a5b28855f6c8c8fbc03e243770ebd8011dbcd69400a9393f0b0b79f850e1138acbd3df3948939ae7bbf23c84b0073539211b9244d333bac3df3d5c0e6bfb780b3a89782d5bc3b43a34d7deaf27b1ebfb58b395a90dd28c4007222c90932371a222aaaa39caeed6eccbefc5b646c903671a43e84f829e9de7f8d2e540a1b6c38c5ef743b3b7ccf5a0613a32b9afe10916945506f5a42f7a8a72c2087d"]}, 0x1350}], 0x5, &(0x7f0000003c80)=[@rights={0x28, 0x1, 0x1, [r3, r3, r4, r1, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r4, r0, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r2, r0, r2, r1, r4, r4]}], 0xf0, 0x10}, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0b000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]})
ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0x20)

15:05:33 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10140, 0x6)
write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x3c, 0x4, 0x8}, 0x1}}, 0x18)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44)

[  786.125060] Unknown ioctl -2147204397
15:05:33 executing program 7:
unshare(0x400)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$RTC_PIE_ON(r2, 0x4024700a)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4)

[  786.162344] device bond_slave_1 entered promiscuous mode
[  786.186229] device bond_slave_1 left promiscuous mode
[  786.194122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[  786.196889] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:33 executing program 0:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl(r0, 0x8, &(0x7f00000001c0)="b628d7486bccd315433006859c60cccc7b04f7dc1749db90ff12e20a2180f2db123d37de35fade8a0c52ea43913cbeb774e1fb7be9688a9e7b4d4919c89a9b3f2e989791e73831644d58cdce266473cf71757a2dafa9a13f7f4f855f635d684b8ab9d07026740e6d16bdbd5dc51baae7d6470f91b50536aa48877c")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x3ff, 0x0, 0x8}, 0x800, 0x7})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x10201, 0x1, 0x103001, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
write$9p(r1, &(0x7f00000000c0)="095b6a3062ee9f8ad151d9fbaeffd269a2f0bc806e19e41d393b2003c12fd72ddd962014d7a12f7f7868", 0x2a)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x1c, &(0x7f0000000180))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))

15:05:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r4=>0x0, 0x9}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local}}, 0xffffffffffffffc0, 0x14f, 0x8, 0x6c, 0x81}, 0x98)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280))
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000080)="ea0300400036650f2143d83064d8e7baf80c66b88291578166efbafc0ced66b98105000066b80008000066ba000000000f300f01cad850f1b8e0008ed8ba4200b8e0bcef", 0x44}], 0x1, 0x0, &(0x7f0000000300), 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1f, 0x4)

15:05:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4800)
write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee)
read(r1, &(0x7f0000000000)=""/126, 0xfffffffffffffea5)

15:05:33 executing program 5:
r0 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='+%\x00', 0xfffffffffffffff9)
r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&security&-cpuset\x00', r0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
socketpair(0x2, 0x0, 0x353, &(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f00000001c0))
ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000200)=0xc2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000280)={0x10000, 0x3ff, 0x7, 0xfffffffffffff800, 0x9})
r8 = getpgid(0xffffffffffffffff)
write$cgroup_pid(r5, &(0x7f00000002c0)=r8, 0x12)
ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000300)=0x1ff)
ioctl$KDSKBLED(r5, 0x4b65, 0x845)
fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000340))
add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, r0)
add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000001600)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x81002220}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0x9c, r9, 0x120, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60df}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x325}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80c4}, 0x40)
mkdirat$cgroup(r5, &(0x7f0000001640)='syz0\x00', 0x1ff)
r10 = socket$inet(0x2, 0x80a, 0x15beab75)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002040)=0xe8)
r12 = getgid()
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002080)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002180)=0xe8)
getresgid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=<r14=>0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002280)={0x0, <r15=>0x0}, &(0x7f00000022c0)=0xc)
r16 = getegid()
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000025c0)=0xe8)
stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
r19 = getuid()
stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getresuid(&(0x7f0000002780), &(0x7f00000027c0)=<r21=>0x0, &(0x7f0000002800))
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0, <r22=>0x0}, &(0x7f0000002880)=0xc)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002d40)={0x0, <r23=>0x0}, &(0x7f0000002d80)=0xc)
stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002f80)=0xe8)
r26 = getegid()
r27 = getuid()
getgroups(0x5, &(0x7f0000002fc0)=[0xffffffffffffffff, <r28=>0xee00, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff])
fstat(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, <r29=>0x0})
lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003140)={0x0, <r31=>0x0}, &(0x7f0000003180)=0xc)
r32 = getgid()
r33 = getuid()
stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0})
stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, <r35=>0x0})
getresgid(&(0x7f0000004580)=<r36=>0x0, &(0x7f00000045c0), &(0x7f0000004600))
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004640)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r37=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004740)=0xe8)
stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r38=>0x0})
sendmmsg$unix(r6, &(0x7f0000004940)=[{&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001700)="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", 0xfc}, {&(0x7f0000001800)="55c5d218a6a0fa3a424d68a1eded5c19ca531afdd82f0a2755a9dc00d6a222b9f53badec35ec920a7199f152603e6c0e42c9ed856ae584b7bc68e4671b8582f84b00008b1d27ea5a858ae660cb1c837f0ed8f0f9edbba40947fb54dbe42a608e1a20cbc219239f695b463201cece8ea0f6c8efd5c9dcc4df012dee50af30bd7258243414f6319a79b562485e177851d8b0e68de1e2dcf4d3fbc57228dc1d474ea218d381cec351a957f9e3cf8bdb39ad3e55aea0964ee94d956cfdae69c30090adcdad8fab8629529d0d8a07fde8a3e6a2d60052906bf35d4bbe4926f0be0efcc71c163f5efb3c583ec3d051fd151865", 0xf0}, {&(0x7f0000001900)="3cb5e2291da13f6dc424bfeb22577fca90880b733031d9076615c98bc4a366356dfb1bb784354d1b3440bafc2a0961e17bf7e51755f2c23b69ae15035574aecf2c59f107ff2715427ade9f1bbfeb37b4f5123bd22af61d5b20d9527404fe35d22c76ec55e2aacacd441c46fdb7047b1691aa225e1f1dc4ff753748b0b89adb8f77eb9c731da62b556153b43dd35e76c2bae0fdfff5e2ae199c555f6e78a026def9d3289972fd81c9adaabfa44f35596192809f8e52c547a59ab72b3d0b51b349dc0bc4e44f6040ba40e763c550e85805c0189b30", 0xd4}, {&(0x7f0000001a00)="1e08890a013e5eef7e81f5609ac67329edcf691f4b80e4f87033606eebe617cbe35607a1284e4870bf0b0bbb3f75f80101afd7075af0c10fb87740f53f27b8f6fae5005120f942a563a0afcd934b0731e69ead0c28ea2f4fa49d47f11e69aa57c870d0bdf4a69c44f0d3d7dbde269aa74dab8cfddd119fc3baa17cef7b8436abb950d0", 0x83}, {&(0x7f0000001ac0)="802962729a1a1e14be07fdf42eb7e444c36459c307ebd217e78f24f8336e320aa3178257951369da2d8574c6a0004bda6a69aed5887cacd72e7e8e3f1ca7c292204b1628644724c582b6b14a9280b7dbe267c4a0266917fa13f3f788682979c642235d0e495a803c449799c19c817fe28bcb26727e0bf52e634daaa773bc0eb5f16546b048db89f4600fa3b00d58383bbfb0b713b395ec913440298b352e80979c5995defe14434adfba1291567ee3be709dea88938dd97f901e4ffae57f63e2949d00656717d64329", 0xc9}, {&(0x7f0000001bc0)="62f89469152089ef7311305a53bc9da43f70a5aaf4ccd0d126a5f0d85d12c7f5161297c07b03a36361061235d71b7fd96a1efd8912f576e797f7575f19982675187e758f93ecd8a82c02222591", 0x4d}, {&(0x7f0000001c40)="e1055a44816f0966ca8f310307899b1cdc3f2d73282f35ac7964d38df980302047b0304f154f2fdf187d01e16db4d75693d0bafa47de510b83cb1d7682f6f078d30d6b6cd32cdfe19c97cc9d566cdcbebec5cc8470767e479e749ff47dde5b625b9936d3c92f9b25a7b5e96aa7694c0a78ff08c7704b8950dc086b28d989e942bdbd4d62b8a6b45fd6950c86be850432c1f239e0ed25e7d1b2f6717fb4d19ca502b82b0ea921cac15033649e52bdcef15f0a3bcce228327df606257fb306e6ac9356eb0395a7741007716871ca20c7e68a74a890f02ad9c441048613dbbf74deaa4b1db3bf0fc373626f6cc152abcf", 0xef}, {&(0x7f0000001d40)="8841255879d4052e5fd8ec9786d28e215b18cf9589d5923b49dbcfb6709876d67fb2666d6c9e590b68d722227033f3e44c0fea68cfcb799c4c3bae6b201bd76ef33d2d2c26eef29abafaf15df2eb8210e3a162c4c807b37d1de53b8b41feed6d02c54fb0969039a4a4829fb43dfb00b6f133ff8f138d009f348709cfab64d028", 0x80}, {&(0x7f0000001dc0)="82ae349949fb2f319642d6e7da4a94a7cb5990979f7840508fee5b3f9b8c503e043e9b0d7900fdff2480d179fcba291cb2a7304844dffc51f1bbf86836669e39aaf135edf034cf3f5acdb50b7998d2c64982d38d792e3fe1af7313168a5da0ae233e55582b23bb065403fe60f071c0a229288d836ea23f19ca5ebb7a876f01ca01722facaefbf6fd4541e2c91f186507a408ec17d46a9677af", 0x99}], 0x9, &(0x7f0000002300)=[@rights={0x20, 0x1, 0x1, [r6, r5, r2]}, @cred={0x20, 0x1, 0x2, r8, r11, r12}, @cred={0x20, 0x1, 0x2, r8, r13, r14}, @cred={0x20, 0x1, 0x2, r8, r15, r16}], 0x80, 0x4000000}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002400)="d447aa0367caf3b42fc03041c5da083122e3aba1904f0f5f366514becd9bfb607c409b0f74233cf1fde260954f030fd329295332eacc3a690eda90152ab6166d8e76dd1c852a59c61a376ebe4355ea5998b15ed71686", 0x56}], 0x1, &(0x7f00000028c0)=[@rights={0x30, 0x1, 0x1, [r2, r7, r3, r6, r10, r4, r10]}, @cred={0x20, 0x1, 0x2, r8, r17, r18}, @cred={0x20, 0x1, 0x2, r8, r19, r20}, @cred={0x20, 0x1, 0x2, r8, r21, r22}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r5, r2, r7, r7]}], 0xc0, 0x4}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)="88ffa40aa3a1be8dd022efe97c82e33f291cd28dd7dbcc9c8ca594e675bc858628ba3558e99162ad12ae69dbfc7654ab3643a5cc91482972f073698aa2fd4f860189eeefcd92b91b5077ff31854d36081f34399f", 0x54}, {&(0x7f0000002ac0)="ffb212a7b5409b19c59084c89873965a3e7d1af864ab9737", 0x18}, {&(0x7f0000002b00)="7d5d0458613e9a775b9e134766c0095db50627a61c21f6f61b949fec639c2a8e52b40161be8c89ddc213bf45e068dd0b19f1fe4a259d53d5770095eb249f0fa810169e6347153261a6af36eb8ba2dbe099e05f7e817c81c815e41f278bc573fa8d876e387f0dbe2384d59121c802648d7c208d05a4d24306087d7cc592020d952732c0e2c43531b57778e794a0e875318cca4e8fb2451b17039dca73d9be76fae4d70f034108b57d5b6c1d4f66bc1df3b44c58c38ab93b", 0xb7}, {&(0x7f0000002bc0)="90b5680f9f10b870f5f49f67c42277d8c8c5d66972537130619c6ce7c8b7e8b5465dc223545b269c88beed6e41997d4fbf6c1213fa74e0ab005d1874c85f64632efd5960199d77d9c5ddbf3fcdbdbc26fad4e9e653eb2aa6372848345af9e96cd8035b4fc665371367643aafdfc1efc115f1e32b87ebf95c7eae3fbe112dab0b63b9977e7f266482efb1cef7915e41430937312983ec76fcc8c7fc7d7e6504a3bc35032ca211234d42a1b79fcf0fed17a7707c6db5baf9382e3e954f9b4e47e3fe0978a4886c84aeb493645c68aaf882c62870d0ab237988ee5e6b7f6e085a0c8ef1e077c56f24738fa2ba43", 0xec}], 0x5, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r8, r23, r24}, @cred={0x20, 0x1, 0x2, r8, r25, r26}, @rights={0x20, 0x1, 0x1, [r5, r6, r3]}, @cred={0x20, 0x1, 0x2, r8, r27, r28}, @rights={0x20, 0x1, 0x1, [r4, r7, r5]}, @cred={0x20, 0x1, 0x2, r8, r29, r30}, @rights={0x30, 0x1, 0x1, [r5, r6, r4, r7, r3, r2, r10, r10]}, @cred={0x20, 0x1, 0x2, r8, r31, r32}], 0x110, 0x20000840}, {&(0x7f0000003300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000003380)="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", 0x1000}, {&(0x7f0000004380)="0656e4d8a4e836a95dcb51b91d05d3a776228cf415a77c84912bc44625a8", 0x1e}], 0x2, &(0x7f0000004840)=[@rights={0x30, 0x1, 0x1, [r7, r2, r7, r6, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r8, r33, r34}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r8, r35, r36}, @rights={0x20, 0x1, 0x1, [r10, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r8, r37, r38}], 0xe8, 0x8000}], 0x4, 0x20000040)

15:05:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x3, 0x20000000021)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00', 0x4})
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c)
sendto$inet6(r1, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, 0x1a)

15:05:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:34 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6c50400aeb9fc142f07aa867828", 0x10)
sendmsg$xdp(r1, &(0x7f00000008c0)={&(0x7f00000002c0), 0x10, &(0x7f0000000880)=[{&(0x7f0000000580)="e4", 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x20000091)
r3 = socket$inet(0x2, 0x4001000000000001, 0x0)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x94d6f6a4e8d6f37)
bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400)
sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6)
r4 = getpid()
prctl$setptracer(0x59616d61, r4)

15:05:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x200, 0xf, 0x9, 0x0, "d73d3e5e19c086cbbc376a369ffdb5ca4a4fe838e2fd3d34663eab17f44a6525"})
bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58)
accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r1, 0x0, 0x0)
sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015)
sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0)

15:05:34 executing program 7:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaebc51634ffffffffffff08004500005800000000002f9078ac14ffaaffffffffb401880b0000000000000800000086dd0000012100000000100000000100000000000000080022eb00000000200000010000000000000000000000000800655800000000"], 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4601, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0, 0xb0, "a28b1eb17938477619f4304bd3bbc77cda9d6ac035fb387a2aed6d020f7d93466b4c71ff4aff4cea8a099430ccdb88ab5aa2ffd94076a3e6ce54ca7650dd2e2d5208e6e5e1d7119f4e19406ba0a096f24f98ab15ae039ed9bf893a6ee97e102bd7cd63197ed910267003ff6206519a9959f1d5b33b0cfdbf0b27fd1a6469df865a348115a2d6c6addd3759154f37546732a40409d9bcc615f06c88f6e19f4de4b37ccb3b858a648e448f2ea32d727368"}, &(0x7f0000000080)=0xb8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x80000001}, &(0x7f0000000240)=0x8)
write$P9_RMKNOD(r0, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x8c, 0x4}}, 0x14)

15:05:34 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x7fff, &(0x7f0000000140)="0a5cc80700315f85714070c78c070c41367ac146d9cde8c13a6e50fdda3f7b57e5dc91d490faf1d39a94a57013d0e2064983abb7f346b5cdf8088032bfca8bea60ba5e8a9a19a681ec207325b9030373094c650776770d64bbf626b2b3f411dec80c3960c35a095d43c7a321d4b67ce99d3c52d867a010110f46824ed73d4a47b1140e5f8979fb5c")
r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x8800, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xa45)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
ioctl$EVIOCGKEYCODE(r1, 0x80044584, &(0x7f0000000000)=""/202)

[  786.426387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  786.465200] rpcbind: RPC call returned error 22
15:05:34 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0xfffffffffffc, 0x45)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000300010000000000000018000000ff"])
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x48c]})

15:05:34 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x400008912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x5411, &(0x7f0000000000))

15:05:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80700145f8f764070")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10)
sendto$inet(r1, &(0x7f0000000200), 0x12e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10)
shutdown(r1, 0x1)
recvfrom$inet(r1, &(0x7f0000000200)=""/179, 0xb3, 0x40000003, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x70a000)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0)
ioctl$RTC_AIE_ON(r2, 0x7001)
openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x12)

15:05:34 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000020000002d6406000000000065040300010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x40000, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x80, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1, 0x4, 0x6, 0x8000, 0x10, 0x1, 0x4}, 0x2c)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x10, &(0x7f0000000500)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r2}, @ldst={0x0, 0x1, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @exit, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x7, 0xa, 0x9, 0x2, 0xffffffffffffffff, 0xc}], &(0x7f0000000580)='syzkaller\x00', 0xfffffffeffffffff, 0x0, 0x0, 0x41f00, 0x1, [], r3, 0x8}, 0x48)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4840, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x37, &(0x7f00000000c0)=0x4, 0x4)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/205)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4800)

15:05:34 executing program 4:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='syzkaller\x00', 0xffffffffffffff9c}, 0x10)
openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb7}, 0xffffff5a)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48)

15:05:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:34 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x40000)
ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x8, 0x81})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f")
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0)
fallocate(r3, 0x14, 0xffffffffdb367996, 0x0)

15:05:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000feb000/0x14000)=nil, 0x14000}, &(0x7f00000000c0)=0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, <r3=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x1, &(0x7f0000000080)})

[  786.650638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:34 executing program 1:
r0 = inotify_init1(0x0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
io_setup(0x1, &(0x7f0000000000)=<r2=>0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x101000, 0x0)
r4 = dup2(r0, r0)
r5 = eventfd2(0x2, 0x1)
r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x4800, 0x0)
r7 = eventfd2(0x80000001, 0x801)
r8 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x9, 0x200)
r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vga_arbiter\x00', 0x200, 0x0)
io_submit(r2, 0x7, &(0x7f0000000880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x22, r0, &(0x7f00000000c0)="40e8cd84e6fd842b5741d85e451317bc60a261a83c550ec0a5444da542feacaee89ffef960da2269c236cfe39336ef524640b4d65eadfad560cccb3feff98b1e4581eb49a33608ead2363cf450af4c6ef8ad38af3802f42df1380a1a55a0f1c8ed84833c45da7a8c76c071014b3ae3e684b668a1354bbcfcbb7cbfdb8265dd537f29bc47fa9a1cced67a82c251c505f946754c7afdebda2ab65dd4300031aa433eb75e3c78b08e913d89ccc9739503badad2eb2d93c897f363de0074feaf", 0xbe, 0x4, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffff7f, r0, &(0x7f00000002c0)="9f3f5258338300a3720520b6c8cfcad24230127489420d3b44985ebc9890eb21fa2133dff79ac27083c9cca754c1b675ac85133722c5f6a6aa910a21f8b0e632cc73307bf5e407d47584c70bf6cfc943ed0d215383b69ce6", 0x58, 0x5, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000002300)="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", 0x1000, 0x0, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000003c0)="663ece2c18a8c884f95ab7b3e75e72374039e6c80dd9d0ca4192a2e343ac6ebbfd69e50ba6abec41e5de771cb9013252dcda461636938adc33742c0e85288a01bd42dedd58caa231feb026dd9a2e791069a713fe1cd6f5afe8c265fecc430e3c1fca2c8a5e843623922c35611658e79779b17060ff82ffcba9048c89c65549c04a89ebe968e2a2b210120b0e68573090", 0x90, 0x5, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000000500)="f6d874eea68cc0735b3f62ea3e03a3463296584d616944d8c8c783a68740e7aaf1596ee8b1c3f3c546ac355c8aa1d47f505245f5d34cb7c76c92b02c1bbe7dbf5507ea02d023d3538f44b2ae01684d6f6877311acad62d348d417775965d95622197faeb1c255d19321c69e555bc5de123e09bad96ec1e85fdbfacd60db4c39a3a75ab4a27cd6852873e46d60f72c9983c15d64d1fcd09ceb8c2b086cd407996f96e00521458bfce48c406f5fc386a43eb05d5084c52f8d75d946da36a7186232a", 0xc1, 0x9, 0x0, 0x0, r7}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000640)="daa317ee6694e49adf15f32c0cac4891a8ab4991c52a75b19432ead47888f31f1c359ee427148e4364b9df570e7206fc90aa485e99490051b02694415dda52dbe3cc89f6609ec880d6d74cb699367f4b5339b30f40282f1756d130263bee33e4fe3279063c034bedc6397173d50390fbd7eff4c2a66e99e9df0fbdc5260c1e7093c688a0afc146f012efb61989dae778b922d0bc34c3fb578ad9d581cf93c4d1e802fc3eeb06d2b52b55b62d1e65484f7e54e3e808f234c57cf4c3", 0xbb, 0x4, 0x0, 0x0, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000000780)="68aa2f96a5451992d6897617320f6c0418bd1fe56efbfe11893ba4d55c694101c665e67052eaca8a35428908057d75b13ae09875d290fecf3bf899fcece8dcf46fad8f74ef58cd", 0x47, 0x400, 0x0, 0x1, r9}])
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r10=>0x0})
r11 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r11, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[]}}, 0x0)
process_vm_readv(r10, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x63, 0x0)

15:05:34 executing program 4:
unshare(0x2000400)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/cgroup\x00')
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240))
setns(r0, 0x8000000)

15:05:34 executing program 7:
r0 = socket$inet6(0xa, 0xb, 0x80000000000002)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000180)=0x3c, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0xc)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc)

15:05:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000000200)={0x1, {0x5}, 0x8000000, 0x1}, &(0x7f0000000240), 0x8, &(0x7f0000000280))
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x42, 0x2)
r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmdt(r1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={<r3=>0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x8000}, &(0x7f0000000340)=0x3a)
seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x2}]})

15:05:34 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x800000800000001)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x6, 0x0, 0x0, 0x30}, 0xffffffffffffff51)
getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1f)
epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x8)

15:05:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:34 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10)
r2 = memfd_create(&(0x7f0000000200)='Pev ', 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x20, 0x100, 0x5fc5, 0x81, 0x8000, &(0x7f0000000000)='bpq0\x00', 0x0, 0xfce4})
ftruncate(r2, 0x200739)
sendfile(r0, r2, &(0x7f0000000240), 0xa00004000000002)

15:05:34 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @remote}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @remote, @rand_addr}, 0xc)
mlockall(0x20000003)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x4b, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/75}, &(0x7f0000000280)=0x78)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20401)

15:05:34 executing program 4:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r0, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0})
ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r1}, &(0x7f00000003c0), 0x8)
r2 = shmget(0x0, 0x1000, 0x78000310, &(0x7f0000fff000/0x1000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/163)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/189)
syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4b, 0x400000)
shutdown(r0, 0x2)

15:05:34 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x211000, 0x0)
connect$netlink(r1, &(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x40040008}, 0xc)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = socket$packet(0x11, 0x8000000003, 0x300)
sendto$inet6(r0, &(0x7f00000002c0)="4b7b250d628faf4b34fee9d0a54ab6d79525096c0cb82eb2ce0be79b8d64426a42617ba4b9de363750db7dbe9a2b205e59a63ec7b1c46f8b869fb35612b6c410ce6b8b76dfe23b13ddf81c1897e98357cd1396e118be112f90aa0c31a0dbcaed9704389bbb9009f0dfc22f4fb3713aeeb6929f68291cee0c58416b7fd560089806f4c69dd07b4a3f0ac992bfed13219ff913c899d73608a6f6fa37f273c8", 0x9e, 0x10, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1, 0x80000000}, 0xffffffffffffffca)
r3 = socket$kcm(0x11, 0x2, 0x0)
read(r2, &(0x7f0000000140)=""/174, 0xae)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80}, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=<r4=>0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000003c0)=r4)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0))

15:05:34 executing program 5:
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1})
fcntl$getown(r1, 0x9)
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
read(r1, &(0x7f0000000280)=""/100, 0x64)
read(r0, &(0x7f0000000400)=""/100, 0x64)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x10000}, 0x1)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100)
ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0)

15:05:34 executing program 7:
r0 = msgget$private(0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x2f1)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88))
msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/13}, 0x15, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})

15:05:34 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000000000, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x800)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/61)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/33, &(0x7f0000000240)=0x21)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'ip6_vti0\x00', 0x2}, 0x18)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280))
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0)
ioctl$RTC_PIE_ON(r1, 0x7005)
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x40000002], [0x0, 0xff02]})

[  787.294087] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:35 executing program 1:
mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00')

15:05:35 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000400)=0xfffffffeffffffff, &(0x7f0000000440)=0x4)
r4 = gettid()
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000004c0)={0x3})
r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000280)={{0x6, 0x5, 0x5, 0x2, 'syz1\x00', 0x9}, 0x0, 0x30, 0xb5, r4, 0x9, 0xfff, 'syz1\x00', &(0x7f0000000200)=['syz_tun\x00', 'syz_tun\x00', 'syz_tun\x00', 'syz_tun\x00', "2d2e2d9200", '&mime_type\x00', 'syz_tun\x00', 'keyring@C)\\+%mime_type\x00', 'posix_acl_access\x00'], 0x60, [], [0x80000000, 0x2, 0x3, 0x1ff]})
poll(&(0x7f0000000480)=[{r3, 0x40}, {r5, 0x100}, {r5, 0x8000}, {r5, 0x4200}, {r0}, {r5, 0x162afae9cc53cda6}, {r2}], 0x7, 0xce)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MAP={0x28}]}, 0x50}}, 0x0)

15:05:35 executing program 4:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r2 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480), &(0x7f00000004c0)='r', 0x1, r1)
keyctl$read(0xb, r2, &(0x7f00000019c0)=""/4096, 0x1000)

15:05:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x48, 0x11, [@generic="e2abb4ec7645192056d52f76aacc17fd28d66a75a08d136f699d897bdabf4fd3c08e579e5253c2081c92cacb9693e7bb692f4ba15133ce6266b2a62bbacd9d21aa"]}]}, 0x5c}}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8c, 0x400)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0xa6b, 0x3}, 0x0, 0xd553, 0x4, {0x80, 0xffffffffffffff00}, 0xfffffffffffff076, 0x95b})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)

15:05:35 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1957526a9096ec74)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040))
socket(0x26, 0x80805, 0x2)

15:05:35 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)

[  787.466985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  787.475898] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
15:05:35 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e22, 0x7, @empty, 0x6}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x40, @mcast2, 0x7fff}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @multicast2}, 0x101}, @in6={0xa, 0x4e22, 0x7f, @local, 0x8}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e20, 0x76, @loopback, 0x48d}, @in={0x2, 0x4e24, @multicast2}], 0xdc)
ftruncate(r1, 0x81ff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0)
getgroups(0x1, &(0x7f00000001c0)=[<r3=>0x0])
fchownat(r1, &(0x7f0000000040)='./bus\x00', r2, r3, 0x1000)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r4, 0x0)
mlock(&(0x7f0000009000/0x1000)=nil, 0x1000)
write$P9_RFSYNC(r4, &(0x7f0000000200)={0x7, 0x33, 0x2}, 0x7)
creat(&(0x7f0000000000)='./bus\x00', 0x0)

15:05:35 executing program 0:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='cgroup\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00')
pread64(r1, &(0x7f0000000180), 0x0, 0x0)

[  787.611662] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check.
15:05:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8)
r1 = memfd_create(&(0x7f0000000000)='.eth1md5sum\x00', 0x1)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8)
sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xfffffef4}], 0x1, &(0x7f0000000080)}, 0x0)

15:05:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:35 executing program 4:
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x401}, &(0x7f0000000080)=0x14)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100)
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000640)=""/78, &(0x7f00000006c0)=0x4e)
readv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f00000004c0)=""/137, 0x89}], 0x8)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x60, &(0x7f0000000000), 0xc)
close(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)

15:05:35 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x100040000080806, 0x0)
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0xfffffffffffffffd)
r2 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), 0x4)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c)
accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14)
bind(r1, &(0x7f0000000100)=@hci={0x1f, r3, 0x1}, 0x80)

15:05:35 executing program 7:
r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x80000)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000300), 0x4)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000))
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127})
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[])
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185})
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1)
dup2(r1, r1)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64])
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000940)={0x0, 0x1, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103, 0xf000})

15:05:35 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="11e544240e14c479d458aacbd94c9cd7eb098d5da51ac8215ea80c6a64e04130e61c236642c286229b68befb9cdfe33c22f820f4db1154eff4418f9cbf4de1024b7936f53e902f069db5957d29faa3ee6455b2b4edc6b29b118ffc7c08580240bfd761eadd906715b9a95dafe60bc2e86491f4c428f2a9c66e2723b8a670e5872b14f953d3a4d20f1452ecd12f75431ca34e61a7d099c55832b282c24cbe25b2fff4e6264784fa62ec5ca7fef0a94723200f0c7516e9ba33c1872c839213bdf33d335fe433538b9e96ace3b1983df231a4070d903edc8abb99d7264d", 0xdc}, {&(0x7f0000000140)="79c4ea5240b8b15affd1ef6c3a94970f710a82b6d5b737c223b3c36ef0204a4f523bf84bbb752048db4f358c0ff11132dfec4a412f4ee555231e9f235fa731e67b58582f999b1c94310a5ba4794885b0d9635d35205dd257f9c151f7f4", 0x5d}, {&(0x7f00000001c0)="902c3ad23cee1d2a1c3ba450008b7358553a1fbb4f910e9bbced710732f65c1ba7185ec45b9839bfd853065b7084b72ed1c79838be62fcf315d1f508c6ed66a62e096a25bf1e23c4eda55f230583acf621e903", 0x53}, {&(0x7f0000000440)="02569881cfcd17d496b23bd1f9a9661c83d1a6465dc43f071582e8181182019638d13e26a8fcf9f6c0ba97ffa87be7adbd3773372a93395c295cc229a73c579817c986f0cea703f2a0b99801a2fdabbaecb0597765b9535f82046fc64440481357b9966f0bc076027a6b858c9534ad3bbf", 0x71}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000240)}, {&(0x7f00000002c0)}], 0x7)
sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000780)={&(0x7f0000000300)=@updsa={0x140, 0x1a, 0x21, 0x0, 0x0, {{@in6=@loopback, @in=@remote}, {@in6=@loopback, 0x0, 0x6c}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @extra_flags={0x8}]}, 0x140}}, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x2, 0x2, 0x8, 0x7, 0x9, 0x7fffffff})

15:05:35 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x100, 0x2}, 'port0\x00', 0x32, 0x0, 0x8, 0x401, 0x5, 0x0, 0x9, 0x0, 0x4, 0xe143})
write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

15:05:35 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x18, 0x84, 0x7, @dev}], 0x18}, 0x20048845)

15:05:35 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
r1 = inotify_init()
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40000, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000026c0)=<r3=>0x0)
getresuid(&(0x7f0000002700)=<r4=>0x0, &(0x7f0000002740), &(0x7f0000002780))
lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(r2, &(0x7f0000002940)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="56da2ae14486776936cafb3f4c4d971f8fd8adf23708a5f98911924e2dca35eb991d628df029caae80ec37b9766ef8795b57f0ecf0926e040cd2c29b354fa647f58045d3d83f438df0ad1b8c41d8cbc108be240a174af9cb07621623fc2a8062e8bca224bfdb1a78e17fe9de63b8e4a7b372793e5d25b912fe6f709baa6fcb68d085c632978f9f58f18b991a2fa6c22ba6cddbafc944c3ca95a56e0d05c359d791cb393d05a267aed8a261c24916a0fb2e88e192cbafce07a5b590765c85ee1bc31ecb731801c82e48cee31da8ae03af085282e4c53f4dd22162eaaf855db227041623e364d86c9946ee7fa519a483351e02c88950805f7db6655932d57a71b3ce7a4b9981bce7cda5b0f59ce4a4e4b2c2c39028334f5e27663cc88b8aaac4c8309c0ab79e8c6607bedc8e8e7a21cea5fd9c6c1a1d9df9a184767555dbe6ef9e6b951dd07b880aad4aaabd80f312f602c118685b03740d50e4571d31ee196bc0122ca1b9996641deff4ab9784c6c24536269418f6d6e20e264ed45b9fab6de1376f5923ae021c1a60b477f3f4ff951980f36094d40e39841b4c7aa53bcf6010d22501552405ce7d2e2716d68b19ec0b88b24055b53bd7f889f051a25372d5dd2be8088508119bc3c02893ea6655673ce22e05e828bc63ed4827b7442c47b1d0ab62945d73dbd71840309e642dcb4a5907b9251387fb20bbb3e26813d13d54bd97b919e6bc899b7129259f21112a9e24c56ec1945006b3a9cafdde8eab176d654f7a30bfa15b65058536c9c5b1add10f5c2e19812662c5c8ee38956f8808cbaf290bde968a00b7a6332b3a2aa944ecb5757fd00147fceb3a8898466eed1a3c94cddecfaace27bde441ae0966a7e8639fb99bf1ed9c23e60caf09199e6438258bd70c5f631b8381ca0cf9ca6bc27f32f396a66e182cd4f26ce78cee2b48ef5414618540ae28d837088efcf54eb2b87b709cc465b2d9c3927ee34f89569933101a9742d49c5376e36610788e47edd1cd4104438bee6763a2bbaac7225e91630bf4453e912f6122a1f30601b95a4e887a6c4d792d90f1c018707297117ec06368b375cb5d056dbe760e45ea0e9ca54b4d179615d236a1b96a05cc723cf4f9700c4a66b215f3246c99a826a93fb9099b425dea77987d139628871ba3e1c22b8cc05150be6c4fdebd2c6a27c622e6f9c04c2d8f5584739e8ff8830c98be57724050199d2a39781d0669c59597f204a92b6568c106e142dfb40a24481e36b2015424e6a97a477bd6529451ea77e20140711285559dcdf14ceb1daa11744f182a317929ace88375d0bd7fd7079364fd6c785f8025f81b00d569bd455e00c0143059747ca366e00f593dd182639ed71e1d6b7846412b5bdb73357509a4e4d42df34bb2f4a06d7729f0738e137022bb174e267c8ce7a5d3753d9aa6cd3f80a6e519bea95c914ede4196b03d36a7896d9c88bc6ee165c611124145b6f00e978c521f7b2868ffaeaada483d7d3a2e606ca34a50bcee686c9a4ebf9859e1cfddfd6c00cb7bedc08ec51c48eabe68b7ba180f9d65e5c80a75d1f44b0f68e05c9fea04244e8dd3e6a93c40fd29f121b8abb9df72006525785ece898ed0b024b37426ad1c1680a4d2f1b6829e34c99f6b11d3f85fe2538114b30b6dde9c1b729a8fd76a0a1c203b8124344802049150c54b9ee85d06e6fe998ce9db62cbf8086f5df24207990d2d5ef5a2e928935dfef3576777fca3e93e18a5547c333f3a809b8d3d4b4642e75f42909e775ef4ff81f36f50a6ad364f59ab1e75a40ee2d065906e4df406923aee122853fc4d749335ba24cf59ad853f36110701a815393f207630eff6cfa8c6f6244a52748924abc7789cdf6a33dcbc3cbc7b9d024dfaf9180150befe064644f22d098bfb61618b6fe379383be47b37b966ee1fc6dc516b310fc928e872f6296b93677b4fa2b11daeca5b3c8f5f615613f9c8dfedfa672fcda3f5a0a34f8e5acbd79e51e2f62878e6dde33d30385e647b2c7b6eda28b6cbd5434ce3ff852033a43f80f2da2b0b064348bd76d13a4649bf811597c2c80a879de983a31128ad208418d30506e1cc818d905152ab7d6cf1ce24303872ad32b7a61d2a1978cc219a92b850112acec79124f87d9e7dcc68c83cfd1081eb527caf10f642877ad8165ffc323e9456517eb9e809055bba7c662260d62d3939660ab9e1368a390fa31201d29d01165ad5f6cba2bf5d4f0d6247ef08217025d5a9fe3e50bc5cbad2b5f6d16c9a23a58d85cc0e794abc77fd1472d33ca7f07ec986182ebae08a6e41ea8dd7d908353fb687199812ba6d65a194e1e78f21b479bc8569a11c4656bd5c0a77ca55c2a493282b77a15e2e0098fb040c7cc33861dd017b500a38c4db4f3dfba44c34f9e187b7c4d72f738f6b5c81656af84e2a11753de993eb52e322b19b2fb82a2058cd5694ecc92c4049a36325119dc2a8e2d75c83d791f14501c70e7eb20e11d4bfeab2d6b766d212c7e112795b1fb2af45b3cdffc6ea4a2ba4dfe79899ec945961215893eff3cd745c953ad481cf14e9792c09f71249872935fb57535379837156890661ccb409ad48ae0235a39c401a77e17d499a1077573ffc98954049973198cfe774daa97031c00cf35808f5407c8b1fd7a4706631aed798b07e8f5f60e564fbeccc3e295de8efbfe40bc719c3f8d009dd44efb63a0e43aa64254a6bd80bd98428f2e1312129a925c0f128c6b486c15fb6d113149fa2aedcfeaf4158fe99ccc45d4e6306bfedb1fd0733b9335db31309a8640920082f3cb843cf878ed68ba5955127eef742b5be2fb2010c85dc23e938bb510c1c86c035ea56a2a37c699a3734ca52ac5078df383ef736dd26793e402eb4db8d734c155fbbe0a7999ec3e230389de8facd3d92e92ba111eed39c256f08e4209e6791b6f80fa65381b2432dcc8e22ebc3a3d7277a98a6c4c05547a7b19f0bb3a4846a16d75216ce673e2f087a990c4c113b357fd4ce7a54fe188694422aab49f179ba76744787cb6e58e172bb1f6639232a5e3aa423432cd4b1b047029e3542c6e81a946328bf871dd8fc50f9f664b34bab68f96b92a7d67d3964098bff69d2f11f81ed7653f876e7fa334eba76dd3cad218dda6f16ca13221485968a3b8de36691c1a078104ef1c1810c65e852c02f7d9132c29ca269e8a16f1e08401f51e6819013891c6b7bcc88d6db9ec88c50d6c8ad6aa4d0ced55aaf203f920c144645b2b6993daa876ce2eb195b632fd7d689b2bcf6db70ac3d460281dcee03b576778ce62020c59ab6c0da1903f4f2c59dd0e9caa7db5a5b24c7f1445b260529020a7dc4e8d8ee890758d2e22a07827465b31a76972207f9cb61ee19ed74bc3888c3366b56ea4fbc6704419261e7c5aace8b3dceee170baf1c099a73426aaeb5168882aa4394360b86a6a6683316c018f00206d0855332755e63236de3644277400ec3b30298e60427e810147b0cc97374347c715151ea69abf17c2876ce6e821b5da2dec065632f95596282f9ea927707bc1cc47aa1605c2c061b9579ec7fc5a7afe5a7af866d00c7b444897ae79c69124327b2b9ccaedd5ca4933d5dacee8f6d73eb68501971cf7e16b3adba0c566952b94c62a45b3ab1cb261648cc7e7cd83bdfb9cadc3383c47bb4d4e91d828364dd557ecfabde5087abb346a63ced2dae1699fd709addc5a10dd8345aee926acf7bbe5af6942117d5bfd48f4c207a26475fe336568bf6dde89164f0a20c1dad4a218390740e3005f0de45d7edb7c0f0a9db5cf2cf75e616a2029dbbdda10ee8c1a0ea3c59d1ce2cdcc056fbee1fe4a5cbcc948660e76cb54933c59142665e0d5ec3513a0932d7675059160096a8cd2774bd75ae36e7d59972351a4a5dab21ddc4bb4e77f1097488b64c7a0b12ca0c88c7b9cea42758edca1fe339ef07f673d2d478e35b4e910b1914d744edb88306e6f63c0362b9902010a744449ec68c0813cbbc0a957932bf304be2903b39344447e44cc95b0e131c6b79b38ca722aeb4c14d07b970ec9d68d5edbd1d23e2e15d91e55b6ef58248b839dc54348a223505797e74ef4768156bac9afbbcf873fceaa6b1152e64f4344ea884c89afddabf4041fcc112903d220ca31b3ea3f6dd900fc323c1ae69b094d3daccc1a85edbd2ba968e8ab5279aaad0313b6a03e21703b627fadc2eaf2532b0473435a33925e592690b8ee71b1d92ef5680bb21df8ec722968621f9cc90e38283ce64aaa8628e6e67e5fffb449c4df384b57bcf9d9cc849e6f45d3df8cb853f701f5cf2d23e299a1578c9c09f398a8b53288306a7c27c38eb12e34c966de7870f310ce75968b55c7a6b2ab874b40b8a99cc98b06d0594ea8a3f196ee965de95dec5a545132523c6cb4fa0598dc5bf7368878fcf22210f1e7a68fcfd5120730a79ada1f1969eda7dc6a4287311af4ef7859670e761e7cf2384e6e260579771973b1ab1bf5ab2705344097a5191194f7ef073aaeee3ca493c288ddc7aed7c60b5d11ec0138d04502374a079406e158ef55b8670184e9bc90058bd288825c27860714f03ae6ed0b97e85a3a9372543465a960718b4ff59a00be9c8feb53d971470d7e7e5bbd3ebac647cb819b27ddad0e97362143c9860337f183342e2caca726495874337ad4eabb11b97de8997ca99b21c406648d0f222cf55e21d403186963fd496ee14591e207997be742d45d9355ed768570d8e0225ecc137d0c8ff6c8994fcdee6e31e183762bf457d915fe2ea674c2b4fa067ed21ac9e851e4480d6b389934bc16ed718a4d1f2f34c483bf23b8c1f40e29fba2995c16402b79b2cb1df6faed9eb0fbdfdefe2ff40e187e98a56a1d32dbaece89f06b83790c2c56fb425bae8b3f05201828f0a8920375d677ae536a38e3be3f66e61f208c00f6ec2b6cdc8c1afbb0a3a8391427eddac7fe04b3e250b7d0c0c125bbb502f9ad21e2b5981fedf5ea2068fbea9e208badb8ee26fa3b78c168bdc8963fb6f983e56836302aebba6451a73186b1aca0da2f87a8d659ab3a00f9b355ea0f4c3abe7b68daeda8ae0e641f3af7ec6849bdad4c9286dd475ecb09fb8cda31040b70fb9a830be395bc91d3c130f600c608dd2c13315554d500e5a78ae748fe6621e670c83666ce5226a86a91e21ee917747255845bd8e0b6216a21652793153419fe4d64fe2a623794acd1c383bf87f86102c8ecb3c4f383c793c379a481542e87a2208afdafdb82035777862de121c65c1f7d7fa509b1f379e427873228300a10973761d987dea855ee4458fd282c0ec28a63133211e11be436f32972cf209a71629614df40751d2794fcd2c56be82af0f6999fc73277ac882628a4d85d0d8fac27fd535b90b532574d65c2a08e0e9976010017ec498f207fa32265d690ee16b7377362b2e4d05d60bf2b3adfa06082f8a77552edbc0e52510f7ff06e3091ed27e54c99a06cf72454dc4a64b8cb94f84bd6f196c160b9f22df2b3178ab6fa38b88c125a3fdefc7a1f595ada04bc32b977da635861b3106973eaafcf1ff141160cd3942a88734144b46ad903aab9751dce94e690395cbeb8250b32429b64e1e5c57480d57ba98d8dd2948132aa8604cb597bf9faa0fbdd82f7c50c728cabb43c8f447062c8b274ea8caea13d75a3b27e2940ccfbe599aa976a4afc6d53a0c1882403b5ddc6fd2ed815d2d4a42551ad1fca6671af9277e6e03b596faba14f5c53ae6a03c6f6c275d25b13662dc4f185fe373f2b722ad33e099c9030230107742dba0302f70418b56bac9a9ed3097ec9023ea4", 0x1000}, {&(0x7f00000022c0)="60b697b2ad188febfc045c1684f1549734a3552e3f47f9a059691b300db3930488c767339d1544072d4f0a4bf1cfbc59cdf28aa4ad92435a4911", 0x3a}, {&(0x7f0000002300)="d892bc9a031637a8b420520d30efcc7ff33656cc334e5bbf78d809e9c60b5a8bd3ba2026b065baa010bd6566dddbbd808dc92e6a9c1cf17a49f9cc62399c2aeac3f187b22bcf7f8e727a1e697aa9ec26b1ca4330616f4d032a6157ee9175c329aee5c9cb3aa9699654ae13c8d08ad8cb7d77a4ca2648d03f443c0d802cda98238bedef68a1b981f66cd94b7925797f34c1eaf06e5e6dfae938b2df9c8cc215b8732ce9a8cfa8b5", 0xa7}, {&(0x7f00000023c0)="829b9855f5fb96956ea004f9087c93f7e1e82d4c2e1537b81d163509e6339aa19fc310a22a193b64d5b8f17bd6d4be46a9ea5557e42f4d0c1e911bcaab50de5467ecd2fd66f8c7570b06ef953df9bf8002d7e5953ce8814cf2e6a8a35c120a47cff719ea37281fdf4cf56e7ed3739767df5b31ae9071c4266988438942a0adcef7c8781a58f981711f53c193a88a0e7c5a221e3172d408567f60f0cb550f1f6cfd10571933d5e376d64cc790274a9fe8cc542226ad62", 0xb6}, {&(0x7f0000002480)="15", 0x1}, {&(0x7f00000024c0)="e372d8c1eeda3076dfd38bd0fc430f513f7ced1d002eb2be8245a8a65f6308de27e400f64a767ea9e40ec05e970bc26a122f46548aee0bf6ff2a45d9b0bbe591693bf0f1af44256c4841fea4fde48fb15b4492429c57bf113b087425d6616a869da49fe6ddf44e3ccd0eb7393a6dfadd3338bf496c7543e862504ae3a1d5844a6862b70f18b6558ca4b338ddb70fe487de3f7eabf1ba95b0c383643006827d30c3d34796", 0xa4}, {&(0x7f0000002580)="26d9ec0a69a2844feaebc058c7bfa4e6a30198b43967c4f1865625158521b0f7cb57360aa6f5b67b00bde7de70e0f4c89821e1358806340424dc88fadb2724c1614f6d3cbdc5d713d92de355fabcb1b057596881daad76337050dec7d0febf3bd98512f22c569a57e156f33e315199f7c3f682395e5e8a1d69c0b7f91cfdda6694909a3fc6356f8ecda4fb185f4aef17d9b7460ff884501fbded3992beb8cea857869fec50f6a3f3ec4700b73e1b5207", 0xb0}], 0x8, &(0x7f0000002880)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10}], 0xa0}, 0x80)
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0)
setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000000c0)=0x3, 0x4)
r7 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x80000003)
write$binfmt_elf64(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="39bf36479211f218acf2fa433f1d61bc03f0a6abec69633475a74a28bc90e24df3f7e66c82f72fb38d9d56472d64c7de9f1a9ef7d7d98a245812d4000aea8bb098031fea0618a4987436692e9c4dd73ce69b5b6ce147e44ea6f37a17d766dcd41b5733f30e2f00000000"], 0x1)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x8000000000031, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

15:05:35 executing program 1:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x2081fc)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0)
socket$unix(0x1, 0x7, 0x0)
clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040))
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380))
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x200, 0x4)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0)
waitid(0x0, 0x0, &(0x7f0000001ff0), 0xc1000006, 0x0)

[  788.166530] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:35 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0)
mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x100010, r0, 0x100000000)
unshare(0x400)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={<r1=>0x0, <r2=>0x0})
shutdown(r1, 0xfffffffffffffffb)
recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/199, 0xc7}], 0x1, &(0x7f0000000940)=""/55, 0x37}, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000200)="d02bcff98cebde155659a60e3dec0930669f7dbb895296f327503f4063baa6bc94b923573072fa46a6a6066ea8bca3dd367857014dadee8388e9ff822f9e2b577d921fb6c6f0d4a6dec106655ab8695bb5d8a3aec76d990cf6375f41e79612430f7be26b8144a35cff43b884ec879742b9b290b38aeed8283d", 0x79}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000280)="a2116c1ee68a2ed99a3f7405e72e19eea6f375399e6754ea82b7adea9e2b3f6c9f765363d78cae3f49f26efb906e63f0", 0x30}, {&(0x7f00000002c0)="cb92ce4e1c227cefcf7f9413e62ead4416d937701e4d357e9a44626dd3a26ce6a801f91d06b7ae3f6d2540f9adfabb9f95c6fa09bdc4cbc1dd5e7402aa132bbe9d1d2410d1b9f4247b2be01eeebb03f9ff50d2bfd644fe27d56597d568060039c12795ad2bb1ad3093a27b50f6e495e9ab7a349d", 0x74}], 0x4, 0x8)
connect$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
keyctl$read(0xb, r4, &(0x7f0000000100)=""/15, 0xf)

15:05:35 executing program 6:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
unshare(0x48000000)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55b007ae9d8d374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000480))
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

15:05:35 executing program 7:
r0 = socket$inet6(0xa, 0x80806, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, 0xffffffffffffff62}, 0x0)

15:05:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:36 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup(r0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x1800000, 0x1, 0x0, 0x6c, 0x2, 0x2, 0x1ff, 0x3ff, 0x6, 0x7, 0x1ff, 0x0, 0x6}, {0xa80, 0x9, 0x5, 0x64c, 0x9, 0x4, 0x3, 0xcc, 0x1, 0x0, 0x9, 0x1}, {0xc8, 0x80000000, 0x0, 0x1000, 0x8, 0x401, 0x2, 0x100, 0x4, 0x80000000, 0x1, 0x3, 0x104f640b}], 0x8})
r2 = semget$private(0x0, 0x1, 0x4)
semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000080)=""/137)
msgget(0x0, 0x8)
getrlimit(0x7, &(0x7f0000000140))
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x20000)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x100000001, 0x4)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000200)=0x3, 0x4)
r5 = gettid()
sched_getscheduler(r5)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='veth0_to_team\x00')
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x6)
r6 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x100, 0x900)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r7, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbcb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x801}, 0x10)
wait4(r5, 0x0, 0x2, &(0x7f0000000480))
sendto(r3, &(0x7f0000000540)="cc66845a59cfe86246bc40a93408e29c7a29c32349546cd51954463359db69825b15e80bd6ce7b8b96d76171b54edae49e5f29b3fb23665cc4a602689e46a78cfae7304062acd7d1a8c77bac7e3aa2c80c836b8999fc9300bb4830a8418a12b10362a76657106c5abe6017ce0bb43a1b826323b8a380adb0d4cbe4d60275ab42204daf7aabfe0a381c103bd1c9381e33e7a8abea06a4f7f49f9040ecc3de954417b7dedd957d70c7bb146e1e75d714e66834e18d82eec1d8763eaa7bcdaf09ea6f8eb4658b4aba06cdbdc162760b2c10b7942cc85bd4eab1a1932a01b1d846c0c9ebdeeb0b875a4f", 0xe8, 0x2000c000, &(0x7f0000000640)=@in6={0xa, 0x4e22, 0x5, @mcast1, 0x3}, 0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={<r8=>0x0, 0x0, 0x30, 0x0, 0xffffffff}, &(0x7f0000000700)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000740)={r8, 0x2}, 0x8)
ptrace$getregs(0xe, r5, 0x7, &(0x7f0000000780)=""/221)
setsockopt$inet_dccp_int(r6, 0x21, 0xa, &(0x7f0000000880)=0x433, 0x4)
connect$l2tp(r3, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @multicast1}, 0x2, 0x4, 0x4, 0x3}}, 0x26)
ioctl$sock_ifreq(r3, 0x8991, &(0x7f0000000900)={'bridge0\x00', @ifru_ivalue=0x4})
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4)
open_by_handle_at(r4, &(0x7f0000000940)={0x45, 0x4b41, "a9d8b5607a2a43950cbcba8a834c0b7ff4797adb9380d8efc7a2be95dbb154f8e6aaa0fdf98bedffca4f06791e555806b672f6aa4ae9bdf7a6ab37258e"}, 0xbcae4c8c2328e84d)
prctl$setfpexc(0xc, 0x2)

15:05:36 executing program 5:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800ea7a6eff0f0000e000060000001000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800120008000100767469360c00020008000380e0000002"], 0x38}}, 0x0)

15:05:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x100, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x3ffffc)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @remote}})
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x2000012c, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}, 0x1}, 0x1c)

[  788.379482] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  788.391130] IPVS: ftp: loaded support on port[0] = 21
15:05:36 executing program 7:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x3bd, &(0x7f0000001900)=0x2)
connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/146, 0x92}}], 0x1, 0x0, &(0x7f00000018c0)={0x0, 0x989680})
dup3(r2, r0, 0x0)
write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/&'}, {0x20, '#bdev\\trusted!keyring'}], 0xa, "63201fdd8a7330f26d5490ff1f2d85b30b9112b2f2"}, 0x39)

15:05:36 executing program 3:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x3, 0x0, 0x0, 0x2})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic='\fA']}]}, 0x1c}}, 0x0)

15:05:36 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000640))
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
accept4$packet(r1, &(0x7f00000002c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14, 0x80800)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, r2}, 0x14)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/182)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @loopback}}, 0x9b, 0x3, 0xd194, "f2bee441c1a666d284c5714e6629601dd55a3e0edf9449dfc334702f65c784c809315b8f63bce620cc8483908226155cbcc0ae28c701013a8a4f6c790a8f1bd9edee893267c9662741fc06d366c53b7e"}, 0xd8)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000003c0)=""/100, 0x20000424}], 0x2)

15:05:36 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080)=0x4, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r3 = accept$alg(r2, 0x0, 0x0)
io_setup(0x1, &(0x7f0000e4b000)=<r4=>0x0)
io_submit(r4, 0x2000000000000127, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}])
timer_create(0x6, &(0x7f0000000180)={0x0, 0x21, 0x4, @thr={&(0x7f00000000c0)="ed20842d725904f9a58628b1b4e829684678ac17514a8347fd8a6298707cd6c691a197d4f5bc702d2557a5c93c304cd210862ebcec90c5da8066c464d9789afdfe3b2e097b40c44233ff16cb4a931a48e44fbeb3bcbaac2c68a03998c42ba70ea4", &(0x7f0000000140)="4682fca6d589ae69902025bae62f70a470b4a6f56bdfc6d1b73cba1d92d0c4cbd573771e1119f2c7"}}, &(0x7f00000001c0))

15:05:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
dup3(r0, r2, 0x80000)
ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0)

15:05:36 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000000001, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x4, &(0x7f0000013ff4)={@local, @rand_addr, @multicast2}, 0xc)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x6, &(0x7f0000000040)={"66696c7465720fff00", 0x4}, 0x68)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x1, 0x101, 0x0, 0x89, 0x10001})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=<r4=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, <r5=>0x0}, &(0x7f00000004c0)=0xc)
getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r6=>0x0)
r7 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8)
r9 = getgid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)=<r10=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000000780)=0xc)
stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=<r14=>0x0)
getresuid(&(0x7f00000008c0), &(0x7f0000000900)=<r15=>0x0, &(0x7f0000000940))
r16 = getegid()
r17 = getpgrp(0x0)
lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
r19 = getegid()
r20 = getpid()
fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r21=>0x0})
getgroups(0x4000000000000238, &(0x7f0000000e40)=[r12, r12])
sendmmsg$unix(r1, &(0x7f0000000d80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="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", 0xfe}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="f24b68a3ed84632be91b8f618bc02551315fad070aea9cac30f01586c41e80150ad4a1a5198b4c1d4db70aab1d5ca603eaef23089d0e4b7c7eb9348d86f08a66bf253d9873df9dcf3f7de258a9d7bf1e6d23b95b00743887de3a459774f8eab8dbe9c86eb9340b2783a3f8ba7846bf1bcb11f0c22a7846bda92acc7bf7f5aa20b7ac2dd69a9bc4da34edc19b1ea9dbd45ddeb2018d8b", 0x96}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="03400000000000001100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x80}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000c00)}], 0x1, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r20, r21}], 0x20, 0x40000}], 0x3, 0x4)
close(r3)
dup3(r0, r2, 0x0)

[  788.597390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  788.601995] IPVS: ftp: loaded support on port[0] = 21
15:05:36 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7b, @rand_addr=0x6, 0x4e22, 0xfa, 'lblc\x00', 0x30, 0x1000, 0xd}, 0x2c)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")

15:05:36 executing program 5:
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/237, 0xed)
times(&(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={<r0=>0x0}, &(0x7f0000000200)=0xc)
capset(&(0x7f0000000240)={0x39980732, r0}, &(0x7f0000000280)={0x7, 0x100000000, 0x3, 0xb3, 0xa49})
chroot(&(0x7f0000000080)='./file0\x00')

[  788.742282] IPVS: set_ctl: invalid protocol: 123 0.0.0.6:20002
[  788.778115] IPVS: set_ctl: invalid protocol: 123 0.0.0.6:20002
15:05:36 executing program 4:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0xffffffffffff8000)
r1 = socket$inet6(0xa, 0x6, 0x8000000000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xc35}, &(0x7f0000000100)=0x10)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c)

15:05:37 executing program 3:
syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60c8fba200183aff008000000000000000000000000000ffff02000000000000f8ffffff000000028700907800000000ff020000000000000000000000000001"], 0x0)
r0 = mq_open(&(0x7f0000000080)="9700", 0x800, 0x20, &(0x7f00000000c0)={0x100, 0x7, 0x1000, 0xffffffff, 0xa6, 0x9, 0x5, 0x9})
mq_timedreceive(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000001100)={0x77359400})

15:05:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:37 executing program 0:
personality(0xffffffffffffff7f)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
uname(&(0x7f00000006c0)=""/176)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x109001, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4)
poll(&(0x7f0000000000)=[{r0, 0x404}, {r0, 0xb161}, {r0, 0x405}, {r0, 0x222f}], 0x4, 0x8001)

15:05:37 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000")
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x1400)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xbef, 0x7})
fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00')
ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0xfffffffffffffffd, 0x5})

15:05:37 executing program 1:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0xffffffffffffffff, 0x0)
inotify_init()
ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200), 0x8)

15:05:37 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070")
r1 = socket$inet6(0xa, 0x3, 0x4)
r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x1000000000, 0x8)
r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xd8, 0x80000)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0)
r6 = getpgrp(0x0)
ioprio_set$pid(0x3, r6, 0x800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=<r7=>0x0, @ANYBLOB="4600000000d620fac1be10f4a322196660add1f3666a7eec55ee3ba7f5317997783b2abe51a21dc1e4d64dc67ca617c3bc43c97276441950f36a520000000000000000000000"], &(0x7f0000000440)=0x4e)
ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000500)=[0x7d7, 0xd81a])
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r7, 0x1ff, 0x145c, 0x100000000}, &(0x7f00000004c0)=0x10)
write$P9_RLOCK(r4, &(0x7f0000000380)={0x8, 0x35, 0x2, 0x3}, 0x8)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="b6f82abd7000fcdbdf250b000000080004000400000008000600050000000800050001000000140003000800030004000000080007004e22000014000200080002004e22004008000b000a0000000800040002000000080006000004000008000400ba0a0000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000540)="6fb472e2e8798f0f068ba074245e987951b39823e63796092be69efc469c611807c797715355c6aa4f70ab83b509062645be92db758eb87102cf07d9e4f747a6498a42dd324f08e48365c220033d50666e98661354ad1f8c", 0x58)

15:05:37 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0xfe2d)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)={0x26, 0x1, 0x6, "3325f5bad3946886a8bf26444f2c70db35b144605a531f5f2445644623c6d2840680995ed6c8"})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)

15:05:37 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
getegid()
r1 = getegid()
lseek(0xffffffffffffffff, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000002540)='syz1\x00', 0x200002, 0x0)
openat$cgroup(r3, &(0x7f0000002580)='syz0\x00', 0x200002, 0x0)
modify_ldt$read(0x0, &(0x7f00000025c0)=""/161, 0xa1)
shutdown(r0, 0x0)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0)
r5 = getpgid(0x0)
ustat(0x200, &(0x7f00000027c0))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000)={<r6=>0x0, @in6={{0xa, 0x4e21, 0x400, @mcast1, 0x7bc4}}, 0x1, 0x67e, 0x1, 0x8, 0x20}, &(0x7f00000040c0)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004100)={r6, 0x80000000}, &(0x7f0000004140)=0x8)
write$FUSE_IOCTL(r4, &(0x7f00000024c0)={0x20, 0x0, 0x2, {0xfffffffffffffffb, 0x0, 0x5d8, 0x2000}}, 0x20)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=<r7=>0x0)
r8 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r9=>0x0}, &(0x7f0000003940)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)=<r10=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000003c00)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c40)={<r12=>0x0}, &(0x7f0000003c80)=0xc)
renameat(r4, &(0x7f0000003ec0)='./file0\x00', r4, &(0x7f0000003f00)='./file0\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003cc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000003dc0)=0xe8)
sendmsg$netlink(r4, &(0x7f0000003e80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40080000}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000200)={0x229c, 0x33, 0x302, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x82, @pid=r5}, @typed={0x14, 0x71, @str="65746831252ec376626f786e65743000"}, @nested={0x1170, 0xa, [@generic="4d99cee9cac46ae3f1d5d79056f1cbddc07374ab161bd79368d0c512917e3694d5c304f1d0a26c7707c995acd75b1993ba242a72b446b065e727a03e460a45b9d426e6dd5fa542c41a2eca9110514be860cd956e0da9ef7abc37894be49e5add3baeed2c06de31f48b69b831d0adc7634d59d42090ca54c6be5bf8aedb64ea9214cfe103dcc7b238cf4050725f96627f545358b0e26bf65ffa6c056c3efdfffb4d2492ed5bc03747621459949897992e0e9622545903f0147150fa1434c16bdd9a8eddfe7a9fd581295b5768ffe10897f3ada8d3b06e461b21102d67f45c7428f53ba5955053fc", @generic="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@ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="0046a85d310781b8f941994c71509c709fbb59ac51f82887448e4c5ce01ee23f16293a9ae52616a6401b0698a68019913da9fe132fd7e7ff2408bbef31bb63b1c3ad00000300000000007a030891b866267cb5533add4227bb21233d52a2a254ffdd5729d09aa128c39f7d6da9f15f9cd5"], 0x5}, {&(0x7f0000003980)={0x18, 0x2e, 0x620, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x59, @pid=r9}]}, 0x18}, {&(0x7f00000039c0)=ANY=[@ANYBLOB="b00000001a00000328bd7000fddbdf25d3dd97ab2658db3337fb90aea9c97e7f12ec5ffec94f05da28a9efc8503aeca0008c41f18b4ea9bfa76cc24f35cdf538256c5d77a1f775abecc9bca526a80a002453a073b53ea7a6d6cac24896d93c573cb8706f8a49dfd0fd4a3c3f4e50e5baa5f52ba178526e4cbadacb6acdc22007ed18d2810a5270684d9b2ebb604962bc217576e897e27a42d66fa1d09962bd2ba9c2f0fbffe440d90900000000000000"], 0xb0}], 0x4, &(0x7f0000002800)=ANY=[@ANYBLOB="0002000000ffb5bcb0131f7cc8c5a57552cc00ea0600000000000000e3064c6090c99f3c50bef103b7f9d13933b518696ffdef38901cbfbaaea76f963d37a41b8f46cfdf13b50ad4364130853533c00b34e674bd0ba355d459e9c2bcd550928f6691c22772a88dc93418375f0dfc4ded8142ed1c1cd2c937800640d46625cc8da910d1213217931759a90475baeaee577e49f1ddff9078a276d5561b2c55e0cb5157941c742321539a53a083d83eda8ba83eeb14cd0571118fc72c483ca151425ca060bb0c1554a32cfe0ad3dc1470", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r1, @ANYBLOB="0000000020000000000008000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x41}, 0x0)
ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000002500)={0x4})
syz_open_dev$usbmon(&(0x7f0000002700)='/dev/usbmon#\x00', 0x5, 0x480002)
syz_open_dev$sndpcmc(&(0x7f0000002740)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback, @dev, [], "800000e77f000400"}}}}}}}, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000002780)='/dev/nullb0\x00', 0x604800, 0x0)
ioctl(r4, 0x100, &(0x7f0000003f40)="660484d07dbfd9f39401d11ec12df696e482dd600bf6df1860eb940afd6cb778caccab06808c504c1db06a6f307a3dd5d2f6b745dbe34c9e98a7cccf173ed513407d71b42ee63dcf727d7a796787df59be25a1ffed172a319e7abfad6f5eb5204e85624ff8af279b4fd3a7dc0115665096eec6e08c86e6bf22e33eb879116fefbc50ed871659e10315828c87e0a25bbf7e434203cea20aff3d9ab8ef197d599182210f")

[  790.301081] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:38 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x100)
ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f00000000c0)=0x3)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4018aebd, &(0x7f0000000000))

15:05:38 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x88, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, 0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind(r2, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x7)

15:05:38 executing program 4:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f6b636d0008f5a7c6927d00")
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x100040, 0x4)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/96, 0xba}, {&(0x7f0000001500)=""/135, 0xffab}], 0x10000000000002c5)

15:05:38 executing program 5:
mprotect(&(0x7f00001ab000/0x600000)=nil, 0x600000, 0x1fffffc)
setrlimit(0x8, &(0x7f0000000000)={0x0, 0x1})
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x3}, 0x14)

15:05:38 executing program 7:
r0 = socket(0xa, 0x5, 0x4)
open$dir(&(0x7f0000000040)='./file0\x00', 0x204401, 0x6)
accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10)
fcntl$getown(r0, 0x9)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100))

15:05:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x80f, 0xfffffffffffffffc)
setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4)
sendto$inet6(r1, &(0x7f00000002c0)="82af023f70bc7f9acdd2343fc50c54c7a7e74b5e51f3fafce5c2eb96078b98e12724d0e1089c98c34bb27772a861d0b985c61d8b040e32327fe0e39eddf7190b9f35016495e094da16845eb11cd1f5e60cae23f6e427bffe6967bafca97becfb36b24cc77fdbddb4a2bc8cb6ac907b77fc15effc047c7b7d5e81bb984e76d7412423223c96ac0fa965849b61f6a46e2ef006de4f66fdcc179878766e4b6618a7f4bbe2736d7e9a6060f88c0aa2e727994c23302738b826a5512254f4ae6df889cc44452e08946a875fa624968ca82905d139560f6c3e168ea94954175f65c8298072cc259ee0336a61b31e5945140e5ee83287fd790f8adbba58b7cd5556f0abdbf4ed3477cb9dc920514b167343a7f36fccbb5f9ff837b7a5a5c561e023415d26cfb275d91b13cfcd2ca961de5bfd521f93b21569e7383c30a00bd7e30cd8781ee4f2bd8258ecdd40daac8b6ed708b4820f71e2f32f81f25a3400b7c830b0211e2e7e6212f11e4d7ffaa6299268ecbb486cd6", 0x173, 0xc004, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
eventfd(0x86)
setsockopt$inet6_buf(r1, 0x29, 0xe1, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)
sendto$inet6(r1, &(0x7f0000adb000)="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", 0x43a, 0x0, &(0x7f0000809000), 0x1c)

15:05:38 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7c5cc7cee6a13c925474d86dd6050a09c00082b00fe8000a400000000000000000000fdbafe8000000000000000000000000000aa0000020000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x8000000000000]})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000080)=0x8)

15:05:38 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f00000003c0)={<r2=>0x0})
ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f0000000400)={r2}, &(0x7f0000000440), 0x8)
write$binfmt_aout(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf62820200000000000000d05501b53517cdf5426294335b7189c3000500000000000000000000000000710e13"], 0x89)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r1, 0x101140)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000))

15:05:38 executing program 1:
r0 = socket$inet6(0xa, 0x1000000200003, 0x220000000000001)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=<r3=>0x0)
tgkill(r2, r3, 0x36)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)

15:05:38 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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)
r0 = timerfd_create(0x0, 0x0)
r1 = dup(r0)
timerfd_settime(r1, 0x3, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300))
getrlimit(0xd, &(0x7f0000000040))
recvfrom$inet(r1, &(0x7f00000000c0)=""/200, 0xc8, 0x10000, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7})

15:05:38 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x19, 0x1, 0x1f})
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)
close(r0)

[  790.549165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:38 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x6d, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}], 0x1)
socketpair(0x0, 0x2, 0x83, &(0x7f0000000080))
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x801, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

15:05:38 executing program 4:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x3, 0x4000000000001)
connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x6)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

15:05:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:38 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r0=>0x0}, &(0x7f0000000200)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000280)=0xc)
chown(&(0x7f0000000100)='./file0\x00', r0, r1)
capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180))
mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)='^\x00', 0x2, 0x2)
truncate(&(0x7f0000000080)='./file0\x00', 0x0)

15:05:38 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000002140012000c0001006772657461700000040002000a0001000101000000000000"], 0x40}}, 0x0)

15:05:38 executing program 4:
r0 = socket$inet6(0xa, 0x80806, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040))
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0)

[  790.772603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:38 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x12040, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/49)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000140), 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'b0b0\x00'}]}, 0x3c}}, 0x0)

15:05:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa)
readv(r2, &(0x7f0000000400)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2)

15:05:38 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = memfd_create(&(0x7f0000000040)='lc\x00', 0x3)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080))
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1, 0x0, 0x0, 'lc\x00', 0x10000, 0x0, 0x1}, 0xb0)

15:05:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900b000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:38 executing program 1:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
dup(r0)
getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc, 0xc, &(0x7f0000000040)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000000170f0000000002000000061416770065"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000002c0)="d757a549b81d43d02cf9ee24d0f7b65801fab973721dfd71878e1cb0fd7620ed4ccb0bb590374b42e8ef0036eeff1f85bf76c655e3978e54d8b68bc05692426f287b1f31f42c9212ac8a4d046eb09e32964936118730fcd58eac4a96d9b29edcb62748d6d0022b400458229f31af85b2f7b9b2104e952e982b8c2f2afd236c3baf2f82392000000000000000fa69282d26ffc7efef6dc39a2420de28ae3d84d6ede43d4223e0d853bc5e86973d2db200000000000000000000000000", 0x161)

15:05:38 executing program 4:
futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x1, 0x22})
uname(&(0x7f0000000000)=""/148)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0)

[  790.936995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:39 executing program 3:
syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0xfffffffffffffff8, 0x400)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x400, 0x0)
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x124e000000000000, 0x6, 0xbd5, 0x200, 0x0, 0x1ec0a0000, 0x20010, 0x1, 0xef, 0xd, 0x53, 0x0, 0xc18, 0x4, 0xc00000, 0x3ff, 0x9, 0xfffffffeffffffff, 0x2, 0x2, 0xffff, 0x7f, 0x9, 0x101, 0x4, 0x3, 0x8, 0x4, 0x3ff, 0x80008000000000, 0x3ff, 0x7fff, 0x0, 0x6, 0x7, 0xdf9, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x2}, 0x2, 0x56e9, 0x0, 0x6, 0x4, 0xfffffffffffffff9, 0x10001}, 0x0, 0x1, 0xffffffffffffffff, 0x8)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='team_slave_1\x00'}, 0x10)
r2 = dup2(r0, r1)
r3 = getgid()
setfsgid(r3)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x3, 0x0)
recvmmsg(r4, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400})
sendmsg$nl_crypto(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0)

15:05:39 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local, <r2=>0x0}, &(0x7f0000000040)=0x14)
bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080), 0x3}, 0x20)

15:05:39 executing program 5:
keyctl$set_reqkey_keyring(0xe, 0x1)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8)
setreuid(r1, r2)
request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb), &(0x7f0000ee9000)='cifs.spnego\x00', 0x0)

15:05:39 executing program 1:
r0 = socket(0x1e, 0x5, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x5, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x400200, 0x0)
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000480)=""/244)
sendmsg(r1, &(0x7f0000000400)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000470000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x21c, 0x8000}, 0x0)

15:05:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4404, 0x40000101000)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x0, 0xfe6})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x800, 0x7ff})

15:05:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f0b0000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:39 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4)
listen(r0, 0xffffffffffffff7d)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x800, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0xfffffffffffffe9a)

15:05:39 executing program 4:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x200)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000180)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x1}}, 0x18)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xfffffdb7}], 0x10}, 0x0)

[  791.441736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:39 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
read$FUSE(r0, &(0x7f00000030c0), 0x1000)
read$FUSE(r0, &(0x7f0000001000), 0x1000)
write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50)
openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0xffffff97, 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0xa)
write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000001400c6da0000000b000000000066ce656d316e6f246576656d31000000000000000000f386616a1a0a3c0000000000002c0e0000000000619fcd3823b7c94f5a3276ce8c9461000000000000051c0005000000000079737465746a48be1b31486dcc6370757365746367726f757024a3d030914ce145fe700471595c"], 0x90)

15:05:39 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x11, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000440)=""/207)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0xc08c5335, &(0x7f000035d000))

15:05:39 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000004, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000740)="025cc80700145f8f764070")
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00')
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/101)
recvfrom$packet(r1, &(0x7f0000000780)=""/4096, 0x1000, 0x901cf06698ae4462, 0x0, 0x0)
fchdir(r1)
stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280))
stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8)
quotactl(0x2080000201, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000200)="bf5d010bfed19d141489901b73830c0613f8423882a2d4bcb01d9c494532cab2eff13e9357bd3699630461cf28372ab770a933e9085f3024f2cf6e4d470060e05884adb7")

15:05:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:39 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00')
lseek(r1, 0x0, 0x400000001)

15:05:39 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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}, 0x0, 0x1000, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r0, r1)

15:05:39 executing program 0:
unshare(0x20020000)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0), 0x10)
writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000240))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000480)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req)
mount(&(0x7f0000377ff8)='.', &(0x7f00000000c0)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
poll(&(0x7f0000000080), 0x0, 0x400007f)
rmdir(&(0x7f0000d19000)='./file0\x00')

15:05:39 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x2000400)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r2, &(0x7f00000001c0)=""/149, 0x95)
getdents64(r2, &(0x7f0000000280)=""/139, 0x8b)
mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x3, 0x3)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x1)
getsockname$unix(r4, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e)
perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
socket$inet6_udplite(0xa, 0x2, 0x88)
getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c)
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0)
r6 = getpgid(0x0)
getpriority(0x2, r6)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4)
syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00')
getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000500)=0x95edd01e)
mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0)
setrlimit(0xc, &(0x7f00002ffff0))
mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000))
open(&(0x7f0000000080)='./file0/bus\x00', 0x12040, 0x14)

[  791.648418] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:39 executing program 3:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00')
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
mlock(&(0x7f0000001000/0x2000)=nil, 0x2000)
remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

15:05:39 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8)
sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200803, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x0, 0x1ff, 0x3, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x3a6e}, 0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)

15:05:39 executing program 1:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x800000000}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6002290f00300000fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe8000000000000000000000000000008fde054a3837533adc74045c64c0e63d8e51f075ec1dc7dbfe6378decbe88e9df72516e3577291"], 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)={0x9, 0x0, [{0xc0000001, 0x40, 0x4de, 0x7fff, 0x72c54111}, {0x0, 0x6, 0x100000001, 0x78, 0x7}, {0xe, 0x5, 0x8000800000, 0x8, 0x1}, {0x7, 0x800, 0x5, 0x2, 0x800}, {0xc0000009, 0x9, 0x100000000, 0x1ff80000000, 0xa425}, {0x7, 0x74e, 0x4, 0x1, 0x2}, {0x0, 0x5, 0x9, 0x9, 0x100}, {0x80000007, 0x28, 0x5, 0x2, 0xae66}, {0x0, 0x2, 0xffff, 0x9, 0x200}]})
r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1)
write$P9_RATTACH(r1, &(0x7f00000000c0)={0x14, 0x69, 0x1, {0x1, 0x2, 0x4}}, 0x14)

15:05:39 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x10000000003, 0x6)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@loopback, 0x0, 0x3c}, 0x0, @in6=@local}}, 0xe8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/140, &(0x7f00000000c0)=0x8c)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x1, [0x6d7]}, &(0x7f0000000400)=0x6)

15:05:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:39 executing program 7:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x20000003)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0)
recvmmsg(r1, &(0x7f0000001e00)=[{{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001c00)}}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/37, 0x25}}], 0x2, 0x40012021, 0x0)
sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x1, 0x0)

15:05:39 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x200302)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x6, 0xb70, [0x0, 0x20000300, 0x20000778, 0x20000c98], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x649202c083c11cfa, 0xe8f7, 'syz_tun\x00', 'teql0\x00', 'syz_tun\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @local, [0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x8001, 0xffffffff80000001, 0x1, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x0, 0x2, 0x8b6d, 'veth1_to_team\x00', 'bond0\x00', 'syz_tun\x00', 'ip6_vti0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0xc}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x2d8, 0x338, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x1a, [{0xfa16, 0x9, 0x5, 0x1}, {0x400, 0x9389, 0x1f, 0x3}, {0x9, 0xd5, 0x80, 0x6}, {0x8, 0x6, 0x9, 0x9}, {0x7ff, 0x800, 0x7, 0x100000001}, {0x0, 0x8, 0x3e39, 0x3}, {0x9, 0x21f, 0xffffffffffffffff, 0x6}, {0x8, 0x20, 0x2, 0x9}, {0x7, 0x7fff, 0x421b, 0xfff}, {0x7, 0x9, 0x8000, 0x2}, {0x5, 0x4, 0x2000, 0x1f}, {0x80000000, 0x72d8, 0x2, 0x2}, {0x5, 0x2, 0x8000, 0x7}, {0x9, 0x7f, 0x8, 0x2}, {0x1, 0xfff, 0x401, 0x8}, {0x4, 0x10000, 0x7, 0x1000}, {0x101, 0x0, 0x101, 0x8}, {0x5, 0x6, 0x6, 0x1}, {0x6, 0xb7, 0x100000000, 0x81}, {0x100, 0x100000000, 0x4cb9, 0x6}, {0x200, 0xfffffffffffffffa, 0x8, 0x3}, {0xfffffffffffff55b, 0x1, 0x100000001, 0x1}, {0x7, 0x2, 0x1f80000000000000, 0x101}, {0x4, 0x100000001, 0x71e5, 0x5}, {0x100000000, 0x9, 0x814, 0x9}, {0x5af21ddf, 0x3ff, 0x3ff, 0xffffffff}, {0x800, 0x10000, 0xff}, {0x6, 0xbfd7, 0x1, 0x9}, {0x6, 0x1512, 0x115, 0xffffffffcaf9e8b1}, {0x4, 0x7f, 0xe04f, 0x9}, {0xadf, 0x22, 0x3, 0xffff}, {0x2, 0x0, 0x6, 0x4}, {0x8, 0x0, 0x0, 0x40}, {0xb5, 0xfffffffffffff000, 0xffffffffffffffff, 0x40}, {0x4, 0x9, 0xfffffffffffffff8, 0x9}, {0x3, 0x10001, 0xe000000000000000, 0xd64}, {0x9, 0x6, 0x963, 0xfffffffffffffff8}, {0xa7f6, 0x7fff, 0x100, 0x37c}, {0x6, 0xfff, 0x7f, 0x10001}, {0x1, 0x7, 0x0, 0x3}, {0xfffffffffffff000, 0x7ff, 0x7fff, 0x2}, {0x2, 0x135, 0xd590, 0x80000001}, {0x6, 0xaf2, 0x1, 0x7fffffff}, {0x8, 0x9, 0x3, 0x9}, {0xffffffffffffffed, 0x347, 0xfffffffffffffeff, 0x10000}, {0x4ea, 0x6, 0x1000, 0x100000000}, {0x2, 0x80, 0x1000, 0x2}, {0x4, 0xffffffff, 0x8, 0x8000}, {0x7f, 0x1b6b, 0x1ff, 0x9937}, {0x9b9, 0x0, 0x2, 0x8}, {0x0, 0x3, 0x77, 0xa0}, {0x2, 0x2, 0x7000000000, 0x3}, {0x6052, 0x9, 0x8, 0x5}, {0xfff, 0x400, 0x2, 0x3f}, {0xd2, 0x2, 0x9, 0x10001}, {0x7, 0x8, 0xe7ac, 0x7a}, {0x4, 0x8, 0x2, 0x9}, {0xb7, 0x5, 0x67ec, 0xffffffffffffffff}, {0xffff, 0x2, 0x5, 0xffff}, {0x7, 0x8, 0x10000}, {0x3, 0x5, 0xfffffffffffff801, 0x4}, {0x9, 0x2, 0x9, 0x3427}, {0x3, 0x35732352, 0x0, 0x3}, {0x530, 0x3, 0x40, 0x81}]}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7776}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0xfbff, 'veth0_to_team\x00', 'team_slave_1\x00', 'ifb0\x00', 'veth0\x00', @local, [], @dev={[], 0xb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x1d8, 0x250, 0x280, [@comment={'comment\x00', 0x100}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b0884e8f3de1943e57e151bdb0730371ea4d3da25fca426605d9644bfa4b"}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x7, 0x40, 0x0, 'erspan0\x00', 'bridge0\x00', 'bpq0\x00', 'syz_tun\x00', @dev={[], 0x1e}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x32e4a7995d2e6ce0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x270, [@rateest={'rateest\x00', 0x48, {{'ip6gretap0\x00', 'team0\x00', 0x8, 0x2, 0x2, 0x7, 0x3, 0x0, 0x8, 0x9}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x101, 'system_u:object_r:ssh_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0x8867, 'yam0\x00', 'sit0\x00', 'rose0\x00', 'syzkaller1\x00', @local, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2af5eaa1d8eb8ce05ff683b14d7dea316dde5b68673e0137028658320ef1"}}}, {{{0x5, 0x40, 0x88be, 'vcan0\x00', 'veth0_to_bridge\x00', 'ifb0\x00', '\x00', @remote, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[], 0x1e}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7, "b3fe81a3afa6da83ceeb43e500e917debffe2a45557679794d08ebfba316", 0xc}}}}]}]}, 0xbe8)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000f00)={"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"})
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001300)=0x6, 0x4)
fcntl$setsig(r0, 0xa, 0x28)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001340)={0x10000, {{0xa, 0x100000000, 0x3fb2e149, @mcast2, 0x17}}, {{0xa, 0x4e23, 0x1cf, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, 0x108)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001480), &(0x7f00000014c0)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001500)={{0xb9d7, 0x5}, {0x2, 0x5c4}, 0x20, 0x4, 0x8})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x7, @mcast1, 0x2}], 0x1c)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001600)={0x8, &(0x7f00000015c0)=[{0xa6d, 0x100000001, 0x61f, 0x8001}, {0x3a7, 0xffffffff, 0x6, 0x10001}, {0x8000, 0xffffffffffffffe4, 0x4, 0xffffffffffff7fff}, {0x5, 0x7, 0x0, 0x9}, {0x5, 0x7, 0x10001}, {0x8, 0x87, 0x400, 0x8}, {0x2, 0x5, 0x8, 0x4}, {0x8a, 0xe400000000000000, 0x0, 0x100000000}]}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001640)="ce68ece4c60331753aecab2c889edc5c", 0x10)
write$sndseq(r0, &(0x7f0000001700)=[{0x8, 0xffffffffffffffe1, 0x1000, 0x8, @time={0x77359400}, {0x9, 0x3c}, {0x3}, @addr={0xaf, 0x5}}, {0x1, 0x2, 0x3, 0x4, @tick=0x9e19, {0x10000}, {0x2}, @note={0xfff, 0x4, 0x9f15, 0x7fffffff, 0x400}}, {0x100000000, 0x33431644, 0x9, 0x8, @tick=0x4, {0x5, 0x100000001}, {0x318a, 0x4}, @ext={0x5f, &(0x7f0000001680)="bff37c527b726732b5495d57d90eb1a5ec9bdbfaba87b91d46ba00db4ad15c8f243466eba56e43364a4f4647077c0621c0884f60bac265426ee24782e475bb5dbfc9b611a3798476f462754919087ea8cb7fc3f00a705f13ff7adc75d1a9c6"}}, {0x81, 0x1f, 0x2, 0x1ff, @tick=0x101, {0xfffffffffffffffb}, {0x7f6, 0x1000}, @addr={0x7, 0x80000001}}, {0x3, 0x676, 0x6, 0x9, @time={0x77359400}, {0x5, 0x4}, {0x9, 0x6}, @time=@time={0x77359400}}], 0xf0)
ioctl$RTC_AIE_OFF(r0, 0x7002)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001800)='/dev/audio\x00', 0x8040, 0x0)
r7 = accept4$inet(r6, &(0x7f0000001840)={0x2, 0x0, @multicast1}, &(0x7f0000001880)=0x10, 0x800)
ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f00000018c0)={0x0, r0})
io_setup(0x80, &(0x7f0000001900)=<r8=>0x0)
io_submit(r8, 0x2, &(0x7f0000001ac0)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x40, r7, &(0x7f0000001940)="923a1e9f426284ae0cbd5e8ab1c032ffc797f8899e0c20caafbe7f9ed7c29c363851a4837e9d44db3618715111917e62d9f979fa0b66fe51c999", 0x3a, 0x0, 0x0, 0x1, r6}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r7, &(0x7f00000019c0)="d8fe0098e219201f4ad72085a523631794e7f2462bc805c84772b6caa6c2c7e2936864b67a4729ee688123695db31f70b7773f26f16c5e3a11a7a4f4af1f6039ccd5c312d2e5ea878b362805ddd1f3f2154f108814f5c7f45d7c18b74ba32b769658827a22ae3d3753456cb0b4c7040fe00f1160a61ef007e5ccd888db65988ab62a17292ae87320e998c3d3d4539acc75ccf49fc7123035edf9d254fb4987a2e03dfa32f83d7e278b2e0ba12552", 0xae, 0x4304, 0x0, 0x1, r0}])
setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000001b00)={@broadcast, @loopback, r1}, 0xc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001b40)={0x4, 0x3}, 0xc)
setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000001b80)=0x1, 0x4)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001d00)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x50, r9, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)

15:05:40 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000000005ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
r2 = accept(r0, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80)
getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@loopback, @multicast2, <r3=>0x0}, &(0x7f0000000340)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @loopback, @remote, 0x100000000, 0x2, 0x0, 0x100, 0x5aa, 0x40200001, r1})
sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x4, 0x100, 0x5, {0x0, 0x2710}, {}, {0x1, 0x900000, 0xcb, 0x6}, 0x1, @canfd={{0x2, 0xc00000000000000, 0x2, 0x7}, 0xc, 0x3, 0x0, 0x0, "71dd27021bca9c351052c43d4ab0a0e38f5f5413acc7f822f60a2c8a3312bd00c750a54a9bb38a7d859e86ac76f53e0f4e6ef89064af05f88f6b9baf7c177272"}}, 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x8080)

[  792.344211] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  792.344217] IPVS: length: 140 != 24
15:05:40 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8913, &(0x7f0000000100)="0a58c81500310e7b1a4049f025e76986cdb6ad9d5d8ff0ffe64a00a49e4508f9e5ffff0c00ff224262545146f2a48cc5e28ae2e11543000000008000000043f03fe3aa830e9652b79934035db1cc1e1e7be511ad3a4b7527ec36ccd412a8d1e691d44220610fe815bbef2b31416caeaeab547a058d17514e726b6818dd38b9a6ce3067f2b0cf4c0fcee9c858505082217e98706124512ecd9228cf96c6782872a5e60e7786691457c8")
r1 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c)

15:05:40 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

15:05:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  792.404092] IPVS: length: 140 != 24
15:05:40 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfffffedf)
r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x6a, @loopback, 0x62}, {0xa, 0x4e22, 0x1f, @remote, 0x8}, 0x9, [0x38, 0x9, 0x400, 0x3ff, 0xdec3, 0x56, 0x0, 0x3]}, 0x5c)
r2 = accept$alg(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={<r3=>0x0, 0x100}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x401, 0x0, 0x4, 0x100000001, 0x5}, &(0x7f00000003c0)=0x98)
recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

15:05:40 executing program 7:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xc4}, 0x8)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4240)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x80284504, &(0x7f0000002ffc)=[0x200])
write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0xf0f, 0x7, 0x4, 0x2a6d, 0x2, 0x6, 0x1, 0x1c6, 0x40, 0x2a1, 0xfffffffffffffffa, 0x5f3, 0x38, 0x2, 0x9, 0x56bd, 0x6177930c}, [{0x0, 0x80000001, 0x5, 0x7f, 0x8001, 0x5, 0x1ff, 0x101}, {0x2, 0x5, 0x5, 0x35d, 0x9, 0x3, 0x9, 0x83}], "1171539b1a57723a4f78e188786904f1577cdf08df2775fafe0679484ae34996a6c7e93e1ee19cb1f140586adf117aa6a06294c620f7874ba34785b05fcd4b9b72fdb10b746b1f377e4b4700919872721ee565e927bcd502f51ddbea947a9ff4a7c6a7d62c03caaf11a45c9abaf43707bcdd0270b01ca59f3c9753ef4b86b859419fe427a05298f6c534e4de6ddf654e935d647d9fa5984e4ef331b3ab0e96a45a10b6c55159d0f697c081e32aa4fa79f0ad74d0aaa181b4c8608779c8323657368e33d76e0dead1fb21735d8e5fa392284649c1c1332aabfedb17fe77fbd19c7f26", [[]]}, 0x292)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x8, 0x2)

[  792.472166] netlink: 'syz-executor3': attribute type 4 has an invalid length.
[  792.479621] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'.
15:05:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  792.534139] netlink: 'syz-executor3': attribute type 4 has an invalid length.
[  792.541570] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'.
15:05:40 executing program 5:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x40)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
connect(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80)
r2 = socket$inet(0x10, 0x80000, 0x100000000000000c)
sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2400000002031f000020200a000900010001e700000000a3a20404ff7ebbe2dbe7e600000000000000", 0x29}], 0x1}, 0x0)
sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

15:05:40 executing program 1:
r0 = socket$inet6(0xa, 0x7, 0x2024000000000)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5)
sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e22, @loopback}})
shutdown(r1, 0x1)

15:05:40 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x9)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x356}}, 0x0)

[  792.641587] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:40 executing program 6:
perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffe79, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
uname(&(0x7f0000000000)=""/187)
getsockopt$inet6_int(r0, 0x6, 0x23, &(0x7f0000000300), &(0x7f0000013000)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x8004510a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x5})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000340)=0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r1, 0xff}, 0x8)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80a00, 0x4)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xe9, 0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90002, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x0, 0xd2, &(0x7f0000000200)="bc4f3f3225a6b0dce7167b61ebf1c93ca9063e9c459735627ca6e886d9caaa778277fff559e0cddfda1495f5e9b5883cab2fdecc3b295bdb78824e39b6d71ee10ebea5ccf9cc2d353fed7939b4f6401146374fe15dce3d06ec1fbce4b2d9082c8af0a2254956b6f1a054128d773b8db6e568a02fd7e0c22f929013ab0b8daa326635cd48f128489bc70eea74134ec710c93c0bd567561d3f42d81a915bf627732125690ba73768843876e75629df887dfb801c25aaa478e50bc2dea2a6e956ae1bfb826dc4e74a4f13700ab95fb84e300b33"})
keyctl$set_reqkey_keyring(0xe, 0x0)

15:05:40 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x50000, 0x0)
write$vnet(r1, &(0x7f0000000400)={0x1, {&(0x7f0000000300)=""/42, 0x2a, &(0x7f0000000340)=""/44, 0x3, 0x7}}, 0x68)
ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000280)=0x7)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000000140)={0x100, 0xff, "635a49527afab7c099529e352f739a035b577e95079e9fa7eb3ddc91e9ccca9a2f5d7448359f2b6ffb6651d0fee2068d757af7075e5434597aaa63c7cf0127c656a1af23eeeb7f30e4e88a75be4ca47b39d965f367d25c11c70109693f00404fcc075a00dfa494b686fad9c01dfb127e11a0b1906b37a31a0dab6d15c6e9474e6520051a9e777ce1c556d3c22db7b09d3502e01c2558378d7d04995bd15b51b03dea26c248e314b0f9348c13824396d38177dc9c9b9cadff6253ddbac167afc36fa61b7668297b0ee7ac790906f4d2505e7b6710b1205ecc9e7d4efe32c6a335e90458834e38aca64be7b0a199a9651c0690ef019b63b712"}, 0x81a8b65da6e4f56a)
ioctl$KDADDIO(r2, 0x4b34, 0x6)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'})
socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000002c0))

15:05:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:40 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
clock_getres(0xfffffffffffffffe, &(0x7f0000000140))
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000040)=""/176, 0x8000, 0x1800, 0x7}, 0x18)

15:05:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)
ioctl$int_out(r0, 0x5462, &(0x7f0000000080))
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3fff7c, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000060}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@gettaction={0xb4, 0x32, 0x1, 0x70bd2d, 0x25dfdbfe, {0x0, 0xffffffff, 0x9}, [@action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x78}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xa0b0}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x24040040)

15:05:40 executing program 5:
r0 = socket$inet6(0xa, 0x21000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="240000000c0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
fcntl$getown(r0, 0x9)

15:05:40 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x400000)
write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0xffffffffffffffda, 0x1, {0x5}}, 0x18)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x0)
ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x10)

15:05:40 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84000)
r1 = openat$cgroup_ro(r0, &(0x7f0000000440)="70d011a73f717400004a1cc529b8ca437aaaab9b3e9300640ccff35c3ffd6f5339490ea431c07eaf30de22db999c0778076a9da4deaa2cea39825af809828b7fb3f5d3ca79d4b67feb3062e62941f2a01299adf534a1b246e84318d7d6d445c625c0bf1240418a82f7c2cea0b6afd89b172cccd6ff89cc5fa62f8e", 0x0, 0x0)
fcntl$notify(r1, 0x402, 0x800000000000000d)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
fcntl$notify(r1, 0x402, 0x0)

15:05:40 executing program 7:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x8100)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001b00)=""/174, &(0x7f0000001bc0)=0xae)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@local, <r3=>0x0}, &(0x7f0000000180)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @broadcast, <r4=>0x0}, &(0x7f0000000240)=0xc)
recvmmsg(0xffffffffffffff9c, &(0x7f0000001a40)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/137, 0x89}], 0x2, &(0x7f0000000400)=""/213, 0xd5, 0xf962}, 0x1f}, {{&(0x7f0000000500)=@xdp={0x2c, 0x0, <r5=>0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/109, 0x6d}], 0x1, &(0x7f0000001780)=""/239, 0xef, 0x2}, 0x3f}, {{&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001880)=""/81, 0x51}, {&(0x7f0000001900)=""/81, 0x51}, {&(0x7f0000001980)=""/93, 0x5d}], 0x3, &(0x7f0000001a00)=""/32, 0x20, 0x3}, 0x7}], 0x3, 0x10040, 0x0)
syz_open_dev$sndseq(&(0x7f0000001c00)='/dev/snd/seq\x00', 0x0, 0x80)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006500)={'bcsh0\x00', <r6=>0x0})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000006540)={@empty, <r7=>0x0}, &(0x7f0000006580)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006640)={<r8=>0x0, @loopback, @broadcast}, &(0x7f0000006680)=0xc)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000006940)={&(0x7f00000066c0)={0x258, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1b4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x800}, 0x2404c000)
r9 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000740)={&(0x7f00000001c0), 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xb00}]}, 0x28}}, 0x0)

[  793.197522] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  793.200840] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  793.210345] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
15:05:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000140)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))

15:05:40 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="58a4"])
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0x4, 0x9, 0x3ff, 0x0, 0x9, 0x1000, 0x0, [], 0x9})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0xbea006bc583cf20)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r0, 0xae80, 0x0)

15:05:40 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0//ile0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000100), 0x12)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x61)
read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCXONC(r2, 0x540b, 0x0)

15:05:40 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10)
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xb62b, 0xffffffffffffff7f, 0x7e5532e3, 0x42a})
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0xc0000000, 0x9, 0xa3, 0x0, 0x2}, {0x1, 0x3, 0x8001, 0x4, 0x6}]})
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback, 0x3, 0x2, 0x2, 0x1, 0x400, 0xbe4, 0x20}, &(0x7f0000000180)=0x20)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000001c0)={0x0, 0x3})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0xda169f11260cd7b5, @rand_addr=0x2, 0x4e23, 0x1, 'lc\x00', 0x1, 0x2, 0x73}, 0x2c)
fsync(r0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl(r0, 0x7ff, &(0x7f0000000240)="01c1530b3c14c123fc8159e3dc061041f09f3c545df5b290704d24ef2a52b060d034b156eb7e2214a0a0fbd4de5e4c32bd8943dce9b1f1f714c34e3bb71f61e5e146fd707b63439d92ee5c9507683a4499a7906d8cc73d0850dfa0fc396813baa5f5cd8cfaef5f9fe989573e103a7cb26277e4951ae3aedd00954bf2c67d6b6f267f002461e5ea13226de9fd66cc94d92234e810aa697c9dbc437433268effbfd8bbd634abe1187632e7dc6ae7490ba7bff3193fc1023364b740b0d7bdfd67d8b48ccaf2558fa7a96c1146a89bcf1db152e4be0e8ef07c400d7aa4")
timer_create(0x6, &(0x7f0000000440)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000340)="73e08c814c3afbe8da5e3bf489288902907e1307b8fcedd5db088f66ad500d3470b51a94c1b7170c081e62f9f1ac1c2614b573b11dec853b188e290c559df795f0553f7a619c906dd81a1d222b7b88d43217ac923fc3c71913d72155b5ee4d50cc571982f84459bf7b1b736634230abb284d84da3112654e96ddbeffb83b136535e9ba2fc12c33297e526172f28e9e0c2c31e3968faef53db551ca2c645698bb33812a2a4cb5bdaafcd3e3a12302c63f", &(0x7f0000000400)="8d57060a2d3e238d0d50892c77942426a29d5d1743fb49804ed787b6c1487db5f92d3e"}}, &(0x7f0000000480))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000004c0)={0x80000000})
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x2, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000540)={0x5, 0x81, 0x902b7c7, 0x200})
read(r0, &(0x7f0000000580)=""/7, 0x7)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000005c0)=0x818f8d3370256d19)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000780)={0x2, 0x0, [{0xf000, 0x5a, &(0x7f0000000600)=""/90}, {0x10000, 0xf5, &(0x7f0000000680)=""/245}]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000a00)={@loopback, @dev={0xac, 0x14, 0x14, 0x20}, r2}, 0xc)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000a40)=0x7, 0x4)
sendto$unix(r1, &(0x7f0000000a80)="cd4a10291afc18ecc12f8f0818de062be3efe28ec3c5051e6b86acab553e1ff25d47d0edeb3feaba26727860e635c91418681b75faa114c7289bc81801478ec23f362a6b008396cb1dc493d16b46736cae4dc2958a4fc91b6f2a5806a39b3209a61598f13dfbe02dddc2584ad504dbeb57b5be342831350e1082cd58dd10d0ac2d86924c39bff597b9c8360f562281ddf977b26b4f4e3bdf564e473b", 0x9c, 0x20000084, &(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000bc0))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000c00)=[@in6={0xa, 0x6, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x9}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @multicast2}], 0x3c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000c40))
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000cc0)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001200)={&(0x7f0000000c80), 0xc, &(0x7f00000011c0)={&(0x7f0000000d00)={0x4a0, r3, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r2}, {0x14c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x2, 0x80000001, 0x0, 0x8}, {0xff, 0x8, 0xffff, 0x644eb108}, {0x7, 0x7fff, 0x40, 0x10001}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xce}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r2}}, {0x8}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x20044001}, 0x40000)

[  793.271722] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  793.294456] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'.
15:05:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}}, 0x0)
getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80)

15:05:41 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r2, r2)
sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0)
write$P9_RMKDIR(r3, &(0x7f0000000080)={0x14, 0x49, 0x2, {0xa}}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x6, 0xfffffffffffff5ab, 0x3, 0x10000, 0x9, 0x101})

15:05:41 executing program 0:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x62681, 0x0)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x100000000, &(0x7f0000000340)=0x2)
personality(0x5000406)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10080, 0x0)
vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="c8a715ff05b0be1111cebfe9ad50f7fda841d3702a51b7ecff9a258c7ccc5c9d84e270553ba3861d1c7e0e1d2b1d3abef34d408112a597d2e5cbc23dbc55be34faa8a83d347ded7f1fa753d86434b0b31b1ee6dd40e8af49feaa54e1877c1d9274d3a573194db235025de61d96810f793d9e838d634060d701a2ad8fc7aa89e1fc5ec9386a38c9f794b02e9ed9b0c4deac6c2580b6c394c11db3e6d63ef6fad4", 0xa0}], 0x1, 0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05fd56079bcbfba75261d693cff6"], &(0x7f0000000100)=0xe)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40980)
io_setup(0x3c5, &(0x7f0000000040)=<r3=>0x0)
io_submit(r3, 0x9, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r2, &(0x7f0000000380)="9a0a8db831f23b167a01aaf08cd099fd9441dc8626cc5b67a6bf2d71acacfa17cbf252c6f53e0e6da15c1e98b861de87e4d7d5b5f4545dcf2a580c03540b3b94f8d6ae87bf5d549bbee95f05e1f29ca833b259785eab7469b75dd6d4a61f58d20e32562b63d0feb5d8187e570ff9d89f699aed9b81f8ab75dd4099479c85f8a7d5738d2fd0387cd4ca63ff5ae4d3276d4eeeb1bf34223f5fbcbcd4ef6d8f58ba4849423810483bca0f974f5065faeb692214efc9f4284c1c33f0a3bca16a", 0xbe, 0x3, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x8001, r1, &(0x7f00000004c0)="b67e1eecd39f77c55526120e63173e8e54f21bb1180914ddf4dee1b7bde5fea67af915ff947cf3ec3c2e443980465fd979f740aa84ca57b57f9f56dad9ab933a5f60a81d22d8e4f004c5a070b6c122da4ad4c88fd0fe33", 0x57, 0x7, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0xe0000000, r2, &(0x7f0000000580)="8aca85eaf26d8ded1b5833313746af0d05584b834cb9efee99a385bf244133c8007ef94e8a576cb95ffd401125438b4992fce81a4292f179e1a20c84fe37878f4a939a3643acf9798f8dddfe476967a9ef3bc9c135034a1164ce659021e92208b9d092a8deab2f4f1c9f13a7c4d1aa1dd7923cb9dec350f411fee9e91a0ecf7940a8b64158f173d45fbcab9034fe6ddb20d42526d958611026", 0x99, 0x6, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000680)="18fa6071e53c646de505bf2d959dbe01b7ae60b0dec6aba2447321372921ebb5795d143c3e688d4f63a0187d4e04fd6d2455038dff4ded3ff0d68525a99807f13db0c14a39b586c815d113c638178970d5be38191e85fdf37fa241793413678da9fa49659077ab9f7f2932d335dc27d37fa703ed8c5fd3dfbb4a014945ec95eedfc31849eca0514daac8cc9e9c30bdfcec2719e1bfeff78645d7b1cc6490", 0x9e, 0x9fea, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000000780), 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000000800)="86dc2a8361ab5572e77d29ce87c1ac5133860e8f8fe241028d2213d7988d84508589bb94d5d4de30d82eb663c6664e160734c5b3a1099803648385d40558953122f31e39595f6b16dbe64261fc3921622ef9b8411a1bf9ca866c394385bd5a7efb2012d098ebc5dad4217ad2ec650546fd98330cb0458092a3ddfc52bf9ba60ab0f47ef5fd871650b84e19b201f1e0bcd086b2b559c66723f1891014420355", 0x9f, 0x9, 0x0, 0x0, r1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f0000000900)="b7c82998e0d9bc9e8468698dfdd4ba6c099b244397bf6ba684d138c1813100dd9a165d4fc97dde71b787af015d830d0c5a50b2921bbb34099cfb9a0b8eaa049bbe90c05ada691d6bc36efd8ee49d6fb16573a0de913e6a98f327ebac0ada620af1f5e80c1ec0d5c700513a2e31ce78f639d17ccb4f581722a9f153b616aaa5b7de8eaec3810d61931583ed29aff8975dbfe02b401e624924f96a941b0b0e2d08d39f14cd1c3e34d5d098de0ebe2e", 0xae, 0x0, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000a00)="a4a1663846923cf7b53677009614c455466402f3f9a79d6bd3247b5f30f29d63a6a36d7b168eab7cac10106c07f8f8ef288e55e5b93ac0eeeb678a74d1966085b4567b2fc5145d2a41c8d33e621cbd5f262613b1f694988e879560c2e041297ef0e1ba823739aae08c0254a01f7a8f14c4e6fce3507a3ff27a81a80a467aba6a168b3a9c2b145b6c9e8c8d819e8036f1ddcad8b7119adcee9ebbd4737d028b411ece7d86f58e1bc3508069eb47690579192fc0d9797ea135f93f1a8e898016", 0xbf, 0x1f, 0x0, 0x0, r0}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000b00)="8e70d85d458792f7ebc5f58121cb651d4ebd99f0f8c9f00385de1f2ae669b03950dc4dfca0e1dafe59753627ddaa5e3a148be243cca563895c1fb955d6c359567fec9b63cb", 0x45, 0x10000, 0x0, 0x1, r1}])
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='westwood\x00', 0xffffffffffffff80)
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000300), &(0x7f0000000180), 0x8)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000c40)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000780)={<r4=>0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20)
write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000c80)={0x8, 0x120, 0xfa00, {0x2, {0x0, 0x100000000, "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", 0x23, 0xd6, 0x9, 0x12c5d06e, 0x5, 0x6, 0x400}, r4}}, 0x128)

15:05:41 executing program 5:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001040)=0x1, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8000000000001001, 0x400000000000, 0x200009, 0x0, r0}, 0x2c)
read(r1, &(0x7f0000000000)=""/4096, 0x1000)

15:05:41 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x40040)
setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000200)=0x401, 0x4)
r1 = getpgid(0xffffffffffffffff)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x65, [], 0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/101}, &(0x7f0000000240)=0x78)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={<r2=>0x0}, &(0x7f0000000280)=0xc)
kcmp(r1, r2, 0x6, r0, r0)
openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x44880, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x800000005452, &(0x7f0000000100)=0xc8)
shutdown(r4, 0x1)
getsockopt$inet6_buf(r0, 0x29, 0x2000000000005d, &(0x7f0000000000)=""/246, &(0x7f0000000140)=0xf6)

15:05:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
unshare(0x2060400)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r3 = eventfd(0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x3})

[  793.471507] netlink: 'syz-executor3': attribute type 21 has an invalid length.
[  793.488256] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:41 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x1000000000006, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0x800}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8)
ioctl(r1, 0x100000000008912, &(0x7f0000000280)="0a5cc80700315f85714070")
bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000)
readahead(r3, 0x1, 0x80000000)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040))

15:05:41 executing program 4:
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0xb83a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x1ff})
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xae})

[  793.541205] netlink: 'syz-executor3': attribute type 1 has an invalid length.
15:05:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:41 executing program 3:
getpgrp(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000))
io_setup(0x0, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000000240))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0)
io_setup(0x1, &(0x7f0000000040)=<r0=>0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x20)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0})
io_getevents(r0, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r1})
io_destroy(r0)

15:05:41 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="99730970")
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0))

15:05:41 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x15)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40840)
ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000280)={0xec, 0x7, 0x46, 0x8})
poll(&(0x7f0000000040)=[{r0}], 0x1, 0xffffffffffffffff)
signalfd(r0, &(0x7f0000392ff8), 0x8)

15:05:41 executing program 5:
r0 = socket$inet6(0xa, 0x1001000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x404801)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000200)={{0x3, 0x2, 0x1000, 0x0, 0x1}, 0x2, 0x0, 0x401})
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040), &(0x7f0000000000)=0x4)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @loopback}, {0xff0f, @broadcast}, 0xff0f, {0x2, 0x0, @multicast1}, 'erspan0\x00'})
close(0xffffffffffffffff)
r4 = dup3(r1, r2, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000100)={{0x100000001, 0xfffffffffffffff9, 0x5, 0x3, 0x6, 0x8}, 0x3})

15:05:41 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x8000)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x6, 0xfffffffffffff7fa])
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4)
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

[  793.684503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:41 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe})
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3000})

15:05:41 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58)
r3 = dup3(r0, r2, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x8c86, @empty, 0x1ff}, 0x1c)

15:05:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44434242]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r3=>0x0)
r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x684001)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r4, r1, 0x1000})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000180)={'lo\x00'})

15:05:41 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x20, 0x10, 0x40, 0x9edf}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xac, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @ipv4={[], [], @rand_addr=0x5}, 0x23}, @in6={0xa, 0x4e23, 0x9, @local, 0x5}, @in={0x2, 0xe7f, @dev={0xac, 0x14, 0x14, 0x4}}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x4}, @in6={0xa, 0x4e24, 0x7, @local}]}, &(0x7f0000000180)=0x10)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)

15:05:41 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x1, 0x5ccb, 0x8})
r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20}, @cred={0x20}, @cred={0x20}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0)
ioctl(r1, 0xc1004110, &(0x7f0000001f64))

15:05:41 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = getpgid(0x0)
ptrace$getsig(0x4202, r1, 0x800, &(0x7f0000000080))
bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r2 = pkey_alloc(0x0, 0x1)
pkey_free(r2)
r3 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4)
sendmmsg(r3, &(0x7f0000000cc0)=[{{&(0x7f0000000a40)=@can, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000140)}}], 0x1, 0x0)

15:05:41 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x4161, &(0x7f0000000040))
openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0)

[  793.930256] device lo entered promiscuous mode
[  793.955976] device lo left promiscuous mode
[  793.958479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:41 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/236)
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x10200, 0x0, &(0x7f0000ffb000/0x4000)=nil})
dup3(0xffffffffffffffff, r2, 0x0)

15:05:41 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x9)
lseek(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x7, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6b7a9ee231ea85a1c7f5c8fdf3bcaf6c5bb203dab4011d7c6096609012d3e979295204ae936681b23832f302a5020f3f6af0b1d2fb5a00eb09"}, 0xd8)
socket$inet6(0xa, 0x6b0a3de6fcbf8df3, 0x3f)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x5)
r3 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)

15:05:41 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='md5sumbdev.vmnet1lo\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000000780)='./file0\x00')
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3})
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f00000001c0)=""/93, 0x5d}, &(0x7f0000000240), 0x50}, 0x20)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf8, 0x5, 0xaa, 0x20, <r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000180)=0x8)
faccessat(r0, &(0x7f0000000300)='./file0/../file0\x00', 0x4, 0x0)
creat(&(0x7f00000000c0)='./file0/../file0\x00', 0x0)

15:05:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  794.121120] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  794.176295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  794.343068] device lo entered promiscuous mode
[  794.350077] device lo left promiscuous mode
15:05:42 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000000510713b4e3287868a332ff3691388772978ac9c37194e26fc4e06fb1100365192d1e4e5d312507792431699c733b9a8e115696"]})
close(r2)
close(r1)

15:05:42 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000005980)="025c3f0a00145f8f764070")
setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4)
recvmmsg(r1, &(0x7f0000005500)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/130, 0x82}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000380)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x9}, 0xff}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/88, 0x58}, {&(0x7f0000001580)=""/192, 0xc0}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/1, 0x1}], 0x6, &(0x7f0000002740)=""/153, 0x99, 0x8}, 0x7}, {{&(0x7f0000002800)=@pppol2tpin6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002880)=""/145, 0x91}], 0x1, &(0x7f0000002980)=""/110, 0x6e, 0x7}, 0x3}, {{&(0x7f0000002a00)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002a80)=""/65, 0x41}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/230, 0xe6}, {&(0x7f0000003c00)=""/19, 0x13}, {&(0x7f0000003c40)=""/188, 0xbc}], 0x5, &(0x7f0000003d80)=""/153, 0x99, 0x6}, 0x7fffffff}, {{&(0x7f0000003e40)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003ec0)=""/22, 0x16}, {&(0x7f0000003f00)=""/132, 0x84}, {&(0x7f0000003fc0)=""/222, 0xde}, {&(0x7f00000040c0)=""/79, 0x4f}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/41, 0x29}], 0x6, &(0x7f0000005200)=""/88, 0x58, 0xcd5c}, 0xd9ea6a}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005280)=""/232, 0xe8}, {&(0x7f0000005380)=""/121, 0x79}, {&(0x7f0000005400)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x1}, 0xb3}], 0x6, 0x0, &(0x7f0000005680))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000056c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x7, @loopback, 0x5}}}, &(0x7f0000005780)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000057c0)={r3, 0x8}, 0x8)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000005800)={'filter\x00', 0xea, "9349b0dda9e2301bd74ed7a66835fb9d1e69f87c82dc3903d7390e2a7b01daf0df69fd5786bf0b2c341a1317dec7aa5872faa50f8547c8e028e82526d0f5362d3937bd67965723d31da760ace75e45ba52e69d6f27d5ad7350619f67d1728b15987b085d69c0009385665f7c921eb948a7ab8662502d2366714074287bb2776ef78fc615eb2f94801049b17a62127d371a486823b9784d7cd396f48b47d6fdf150cc7b14e79d638447a31af678bb79d8a85201a85dbbf3aaf4cfc04aa261398e953256d651c31aa82aa913fa41b7d41edaf1787d3c4147bba4a22ad90f77cef30e2ae4d0920d2b8cf9d7"}, &(0x7f0000005940)=0x10e)

15:05:42 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10)
sendto$inet(r0, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r1=>0x0})
ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200)={0x0, r1+10000000}, &(0x7f0000000240), 0x8)
sendto$inet(r0, &(0x7f00005c8000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2}, 0x10)
read(r0, &(0x7f0000000340)=""/206, 0xce)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x3, 0x0, 0x6, 0x0, 0x0, [{r0, 0x0, 0x10000}, {r0, 0x0, 0x1}, {r0, 0x0, 0x8}, {r0}, {r0, 0x0, 0x8e64}, {r0, 0x0, 0x2}]})
shutdown(0xffffffffffffffff, 0x0)

15:05:42 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e24, @multicast2}}}, 0x88)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x60000, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x3)
sendmmsg$inet_sctp(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="ce", 0x1}], 0x1, &(0x7f0000000500), 0x0, 0x1}], 0x1, 0x80)

15:05:42 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x787, 0x10a00)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000001c0)=0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="670f01f8c42249dfa900700000b9800000c00f3235000100000f300fbdc5c481da58d8400f9fba00000000c4e2f5370500300000470f093e660f130a66360fba7a0028", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:05:42 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:42 executing program 1:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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", 0x1000}], 0x159, 0x0, 0x0, 0x44000}, 0x0)

[  794.615723] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @loopback, @multicast1}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

15:05:44 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = socket$inet6(0xa, 0x1000000000005, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070")
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080), 0x10)
r2 = syz_open_pts(r0, 0x0)
fchmod(r2, 0x0)
ftruncate(r2, 0x5)

15:05:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:44 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84)
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@dev}, @in=@broadcast}, [@replay_val={0x10}]}, 0x50}}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x14000000000)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x5)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @broadcast}, 0x10)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), 0x10)

15:05:44 executing program 7:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000180))
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
tkill(r1, 0x400000000000000b)
get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18)

15:05:44 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000040)}}, &(0x7f0000000240)=0x18)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140))
symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00')
unlink(&(0x7f0000000140)='./file0/file0\x00')

15:05:44 executing program 3:
r0 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9b", 0x1, 0xfffffffffffffffd)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='%]ppp1nodeveth1(\x00', r0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000300)=0x7fffffff)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92)

15:05:44 executing program 4:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
r2 = epoll_create(0x6)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x90000001})
vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="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", 0x162507c}], 0x10000000000003ad, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x1, 0xfff}, &(0x7f0000000200)=0x8)

15:05:44 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$P9_RCREATE(r0, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x80, 0x4, 0x1}, 0x6}}, 0x18)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000380)={0x2, 0x9, 0xfa00, {0x0, {}, r1}}, 0x30)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1}}, 0x10)
io_setup(0x3, &(0x7f00000000c0)=<r2=>0x0)
r3 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x7, 0x40000)
io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4a5, r0, &(0x7f00000001c0)="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", 0xfe, 0xffffffffffffff30, 0x0, 0x1, r3}, &(0x7f00000003c0))
write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18)

15:05:44 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='fuse\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000280)={0x28, 0x2, 0x0, {0x1, 0xffffffffffffff7f}}, 0x28)
r1 = socket(0x11, 0x4, 0x3)
sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001a00010000000000000000001c000000000000000000000008000100b000ff00010046158169772d08a7443adaedfca6f6f2189d017ef0959943a1a1daa4aab552036ac73f95becef20c27b4352bb3ae8be32308ab82f796be147d0577e9c1aed786fe4786a1acc67cc8c0725ce50e9473d6373bb0ce5223a4c741e85c5f953ce3b6b356d5c953113bbda73bec4a6d0374e65aa7e86d412c0646b1f8a1020dc6430d94f0"], 0x24}}, 0x0)

[  796.976810] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:44 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x5})
write$binfmt_misc(r1, &(0x7f00000004c0)={'syz1', "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"}, 0x800)
syz_open_pts(r1, 0x20000000000000)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x4000)

15:05:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x4)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000))

15:05:44 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local}}, 0x3f, 0x8, 0x7, 0xf64, 0xd0}, &(0x7f00000001c0)=0x98)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0x7a)

15:05:44 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000000040)=0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00', r1})
r2 = creat(&(0x7f0000000200)='./file0\x00', 0x1)
getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x18)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x62180, 0x0)
ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000140))
eventfd(0x8)
accept4(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x80, 0x80000)

15:05:44 executing program 4:
r0 = socket$inet6(0xa, 0x801, 0xd)
ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85714070")
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180))
r1 = getpgrp(0x0)
r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
close(r2)

[  797.171340] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:45 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fcntl$setsig(r0, 0xa, 0x3c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000013001108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100000000a000000000"], 0x2c}}, 0x0)

15:05:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb90]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:45 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xff, @remote, 0x4e21, 0x0, 'lc\x00', 0x1, 0xb2, 0x75}, 0x2c)
ioctl(r0, 0x5, &(0x7f0000000180)="0a5eba07a9319097e0c694465f0200000000000000795b97b226cf35d8555229119f294c9a4bac028a16ac62b19d36b5031f9bdea36a4c5b89b1488a84")
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x80082407, 0x70c000)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x5e1b366b})

15:05:45 executing program 0:
accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="1841eb92bb3a74181605fa6d3be7ca1cf8ae4d658f8224b824d756e78c1e9cc944341fc4527e9229a20046fbc95ff24ee4", 0x31}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c)
sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x11d}}], 0x107, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000002c0)={0x0, 0x6, 0x2a4, 0xff, '\x00', 0x5})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0)
write$P9_ROPEN(r1, &(0x7f0000000200)={0x18, 0x71, 0x1, {{0x0, 0x1, 0x5}, 0xb0}}, 0x18)

[  797.566490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:45 executing program 6:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0))
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2)
epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff5, &(0x7f00009d2000), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001})

15:05:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r0, 0xffefffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc)
write(r1, &(0x7f0000000280)="a1", 0x1)
write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="7f"], 0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8)
sendmsg$nl_route_sched(r2, &(0x7f0000005bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005b80)={&(0x7f0000005b00)=@deltclass={0x80, 0x29, 0x400, 0x70bd2d, 0x25dfdbfe, {0x0, r3, {0xfff3, 0xc}, {0x8, 0xffe5}, {0xa}}, [@tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x54, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0x6b6}, @TCA_QFQ_LMAX={0x8, 0x2, 0x1ff}, @TCA_QFQ_LMAX={0x8, 0x2, 0x7f}, @TCA_QFQ_LMAX={0x8, 0x2, 0x3}, @TCA_QFQ_LMAX={0x8, 0x2, 0x5}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x6}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x9}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x9}, @TCA_QFQ_LMAX={0x8, 0x2, 0x55}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x40}]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000044)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

15:05:45 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc0605345, &(0x7f00000000c0)={0x0, @time})

15:05:45 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000000), 0x100000000000008e)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xff7, 0x400)

15:05:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:45 executing program 0:
r0 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000100))
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202000, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2})
gettid()
r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
read(r3, &(0x7f00000001c0)=""/105, 0x69)
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xffff)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x15)

15:05:45 executing program 3:
capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400001, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1}, 0x10)

15:05:45 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='#em3#/\x00', 0x0)
mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x10)

15:05:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:45 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x610400, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @remote}}, [0x10000, 0xfff, 0xe3, 0xfffffffffffffffe, 0x5, 0x10000, 0x200, 0x0, 0x8bd, 0x2, 0x218b, 0x6, 0x63, 0x9, 0xfffffffffffffc01]}, &(0x7f00000000c0)=0x100)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil)
madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4)

15:05:45 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xff, 0x3, 0x40}, 0x10)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010200000000000000000080000000000000971d0d4f"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x7b, 0x0, [0xc0010141]})

[  797.827168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  797.959966] IPVS: ftp: loaded support on port[0] = 21
15:05:45 executing program 4:
fcntl$getown(0xffffffffffffff9c, 0x9)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140))
ioctl(r1, 0x5, &(0x7f0000000040)="328f1da4a62225ca623dee32a42d149d5a7c47507c8af7f0961f0a4504ed86c5a04bd8456d58c9e6311234e51a847c070b4b9b9553733a7814de43bd5f5e5ed3def4eb043abadc0919925ac2defa9ffd393c0030a2954213cff4048b1a828754514ea5996b9c0ef1190b3ae9f246611eed678dc5f4cee50f493bc1a39a41d8c4e2b7d753482d6721")
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VT_RELDISP(r1, 0xb701)

15:05:45 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsync(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)
socket$vsock_dgram(0x28, 0x2, 0x0)
io_setup(0x8, &(0x7f0000000100)=<r2=>0x0)
io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}])

15:05:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31fac]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:45 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x428000)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x405, 0x4)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0))
accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c)
r2 = socket$inet6(0xa, 0x3, 0x2)
connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x8}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0))
sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="100039e7d79e653b9056355126e8fa670f9e0000000000000000000000000000"], 0x10}}], 0x2, 0x8000)

15:05:45 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x100008912, &(0x7f0000000140)="025cc80700145f8f764070")
r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffff, 0x2)
ioctl$SCSI_IOCTL_SYNC(r2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000dc5f98))
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc081, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil})
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x8})

15:05:45 executing program 4:
r0 = getpid()
sched_setaffinity(r0, 0x6, &(0x7f0000000080)=0xb4a2)
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0))
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x121400)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14)
connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10)
nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x1000001, 0x0, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0)

[  798.258054] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:46 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
set_thread_area(&(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x2000, 0x1, 0xef, 0x5, 0x8000, 0xfffffffffffffff9, 0xff, 0x2})
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}]}, 0x60}}, 0x0)

15:05:46 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0)
setpriority(0x0, r1, 0x1f)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x47)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2401, &(0x7f0000000040))
sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9)
read(r0, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

[  799.519413] IPVS: stopping master sync thread 7167 ...
[  799.527411] device bridge_slave_1 left promiscuous mode
[  799.533096] bridge0: port 2(bridge_slave_1) entered disabled state
[  799.543620] device bridge_slave_0 left promiscuous mode
[  799.549169] bridge0: port 1(bridge_slave_0) entered disabled state
[  801.633444] team0 (unregistering): Port device team_slave_1 removed
[  801.643065] team0 (unregistering): Port device team_slave_0 removed
[  801.652500] bond0 (unregistering): Releasing backup interface bond_slave_1
[  801.670859] bond0 (unregistering): Releasing backup interface bond_slave_0
[  801.696249] bond0 (unregistering): Released all slaves
[  801.950073] bridge0: port 1(bridge_slave_0) entered blocking state
[  801.956493] bridge0: port 1(bridge_slave_0) entered disabled state
[  801.964687] device bridge_slave_0 entered promiscuous mode
[  802.000498] bridge0: port 2(bridge_slave_1) entered blocking state
[  802.006904] bridge0: port 2(bridge_slave_1) entered disabled state
[  802.014535] device bridge_slave_1 entered promiscuous mode
[  802.048338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  802.083845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  802.187600] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  802.231468] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  802.394055] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  802.401890] team0: Port device team_slave_0 added
[  802.435278] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  802.442942] team0: Port device team_slave_1 added
[  802.477363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  802.515124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  802.551963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  802.590205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  802.926017] bridge0: port 2(bridge_slave_1) entered blocking state
[  802.932462] bridge0: port 2(bridge_slave_1) entered forwarding state
[  802.939168] bridge0: port 1(bridge_slave_0) entered blocking state
[  802.945547] bridge0: port 1(bridge_slave_0) entered forwarding state
[  802.953109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  803.743249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  803.757869] 8021q: adding VLAN 0 to HW filter on device bond0
[  803.832884] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  803.905399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  803.911591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  803.919151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  803.987984] 8021q: adding VLAN 0 to HW filter on device team0
15:05:52 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/143)
syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018c00235fefed907800000000600a07ec00000000fe8000000000000000000000000000ffff000000000000000002ffffac141400"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xd1b]})

15:05:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000400000000000160000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="0dd4dcb56ca94d85b3b08f066745e1c576aaf352fb0026dd0d2ab68d8012c58e6f33f74f4817e26cd19f1079d27c9fa575653d5c6af5ca8e6872a3211bdd7f6e66651894c2d69e1fa45459e5654fbeda64122cf4de20d56b459cfa429c4d93f0c268ab6e08dff58c3eb8f32d", @ANYRESDEC=r2, @ANYBLOB=',blksize=0x0000000000000c00,blksize=0x0000000000000a00,blksize=0x0000000000001000,allow_other,blksize=0x0000000000001000,blksize=0x0000000000000800,allow_other,max_read=0x0000000000009a29,\x00'])
read$FUSE(r0, &(0x7f00000020c0), 0x1000)
r3 = semget$private(0x0, 0x2, 0x20)
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x7f, r1, r2, r1, r2, 0x1, 0xf9bd}, 0x9, 0x3, 0x100000000})
llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=""/222, 0xde)
r4 = gettid()
timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r4, 0x15)
write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, 0x1}, 0x50)
read$FUSE(r0, &(0x7f0000000580), 0x1000)
write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x2}, 0x10)

15:05:52 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x800000000000000d)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0)
fcntl$notify(r1, 0x402, 0x1)
fcntl$notify(r0, 0x402, 0x8000)

15:05:52 executing program 6:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x1c9200)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000022000100000000000000000006000020050011002f00000009198b42b1da0d39fcbc3c3b22b0b496e263789d1436b181cd517a7c5cebab65413a9dc8ffbe2a70d22a64199e7a148dd57dde5cbb1a61a5203f066e728ae67d7bc44acc664d87d34e0840aeeb17ed239fb3c5f511ce4c5600168f5f9491a31cc7eb16bcad7462d4d4a3f6039624cfd257ecc97d9331da621e320068506523e3818a7a687098e0c6b5dba9686fd4", @ANYRES32], 0x20}}, 0x0)

15:05:52 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1})
r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x200001)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x2)
ioctl$TUNSETOFFLOAD(r0, 0x400454de, 0x801302)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x20000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10)

15:05:52 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0xfffffffffffffd27, 0x0, &(0x7f0000009ff0), 0xffffffffffffff04, 0x0, &(0x7f0000009000)})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000100)}, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x90, 0x0, &(0x7f0000000500)="05211c7f00483778856a7fcbcf8eab50c48b94ba85aaa1fac83f68c29a8f34bc541ce4a6bd17c155fe9e2187bf7355982534a0f62d1008cd623a50f9395d260537fd63be4765e67ca178540585fe5d55c95651d65f873846b1bbeda4fe587dfeb70d312c9ea7ee7b6d9b35096af05db4846efbabd240f29cefc75f1459564d61253c7978d1acd850fe0712ed11266d53"})

15:05:52 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x7b8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, <r2=>0x0})
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x5, 0xde, 0x8, 0x0, 0x3, 0x20, 0x1, 0x7ff, 0x9, 0x7, 0x9c, 0x3ff, 0x101, 0x6, 0x7, 0x6, 0x8, 0x401, 0x5, 0xd23e, 0x2, 0x0, 0x9, 0x80000000, 0x1000, 0x6, 0xe73a, 0x80000000, 0x60000000000, 0x8, 0x0, 0xffff, 0x0, 0xdef, 0x2, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x10, 0x7, 0x20, 0x0, 0x0, 0x6, 0x7}, r2, 0x9, r1, 0xa)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)="637075263300000000f92a6000ba00c02c5da5e9eae0cdab4b0d3ba9919ce15627508f1578d6fe10cef9df277a890949026420f88debe49ff80000e50000000000000000000000000000ffffffde")

15:05:52 executing program 7:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
socket(0x9, 0xa, 0x39a9)
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100)
write$P9_RLERRORu(r1, &(0x7f0000000500)={0x18, 0x7, 0x1, {{0xb, '/dev/hwrng\x00'}, 0xff}}, 0x18)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x12080, 0x0)
fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x20)
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@loopback}, &(0x7f0000000480)=0x14)
getpeername$packet(r2, &(0x7f00000004c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000580)={'vcan0\x00', <r4=>r3})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@loopback, r4}, 0xda92cd173499ca19)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
r6 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x2, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0x80, 0x29, r4, r6}, {0x7, 0xc000000000000000, 0x8000, 0x3, 0x5, 0x3, 0x8000, 0x4}, {0x3dcc9cf9, 0x4, 0x1f, 0xb392}, 0x0, 0x6e6bbb, 0x3, 0x0, 0x3, 0x1}, {{@in=@remote, 0x4d4, 0xff}, 0xa, @in, 0x3506, 0x4, 0x2, 0xfffffffffffffff9, 0x91a, 0x5, 0x3}}, 0xe8)
bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)

15:05:52 executing program 5:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x0, 0x1f9, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
r3 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r3, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070")
fadvise64(r3, 0x0, 0x2, 0x1)
r4 = socket$packet(0x11, 0x3, 0x300)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40080, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f00000000c0)={0x3, 0x9})
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4)
setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000040)}, 0x10)
r6 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x4, 0x48000)
fcntl$setpipe(r3, 0x407, 0x800)
fcntl$setsig(r5, 0xa, 0x8000000000000000)
ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000003f00000000006b81f70f9257d53ca1420400000700000000000000", @ANYRES32=r0, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000018000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000010001000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000010001000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ff0f00000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000020000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x0, 0x5}, {&(0x7f00000001c0)=""/22, 0x16}, &(0x7f0000000200)}, 0xa0)

[  804.454715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  804.480613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
15:05:52 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000001c0)=0xa7, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4)
sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
fcntl$notify(r0, 0x402, 0x0)
recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x709000)
r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x800)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4)

15:05:52 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x90002)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x80000000, 0x1})

15:05:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44434242]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  804.555626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'.
15:05:52 executing program 0:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"})
r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x181601)
ioperm(0x8, 0x2, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x200, 0x1, 0x1, 0x5})

15:05:52 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@getlink={0x2c, 0x12, 0x60d, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x4}]}, 0x2c}}, 0x0)

15:05:52 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="025c3f0a00145f8f764070")
r1 = getpgid(0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=<r2=>0x0)
kcmp(r1, r2, 0x1, r0, r0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000)
ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000140)=""/22)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0x1}], 0x1c)
setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={<r6=>r5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10)

[  804.643988] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:52 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket(0x2, 0x80805, 0x0)
r2 = epoll_create1(0x0)
epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x80000000, &(0x7f0000000080), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4))
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x200, 0xfffffffffffffef7)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x33, 0xffffffffffffffff, 0x0)
shutdown(r1, 0x1)
close(r2)
shutdown(r1, 0x0)

15:05:52 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x3f, @local, 0x5}}, 0x210, 0x17, 0x80, 0x8, 0x616}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xc0, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5f86, @ipv4={[], [], @loopback}, 0x3ff}, @in6={0xa, 0x4e20, 0x7b64, @empty, 0x6}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7, @remote, 0x80}, @in6={0xa, 0x4e22, 0x4f3, @ipv4={[], [], @loopback}}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0xa4}, @in={0x2, 0x4e24, @rand_addr=0x8}]}, &(0x7f0000000300)=0x10)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc00c10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000010600000000000000000000644d335f75d9460000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f5664000044000c0002000800030007000000243e5378f6a62d3c023f31a2857e58065d664bc1d5e17539bf2e7d7ea70b9713d8562aff57b0c40aa755ad275f740175214b77a88d326316c0a30247b870e822e64af20ba7ba8a48db8b02"], 0x3c}}, 0x0)

15:05:52 executing program 5:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0))
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x8, 0x20000)
ioctl$TIOCCONS(r1, 0x541d)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x3, 0x75, [], 0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/117}, &(0x7f0000000540)=0x78)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0//ile0\x00', 0x0, 0x8)
r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x2b, 0xff02, 0xfa00, {0x0, &(0x7f0000000080), 0x0, 0x0, [0x0, 0x0, 0x20000000]}}, 0x20)
chdir(&(0x7f0000000200)='./file0//ile0/file0\x00')
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x70, "a7a56770b21d662b7d7e382dd1c14d336f779947a97f74727b1312820011e0f66ae45fb5dd46f96956e16df6855d9812a626b3db2b461d71705936d7fb0386afe0a82f9facfb7b6207a3f1392ebec65e8924d2300b29d1316eb00925f3aca1dc1d1ecb30010362593a0177d496600f8e"}, &(0x7f0000000240)=0x94)

15:05:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:52 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="b400006800000000bd000000000000009500000000000000ea9c9102145f015802ec364c045c9a29cae0fe8de43d53533ea72c94130427af4ba37089729d69e523e742a1c76a62848a8bde58b0c27f085e3ee770c08c"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0xa100)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x8, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@broadcast, 0x4e24, 0x8ed, 0x4e21, 0x8001, 0xa, 0x20, 0x20, 0x5e, r1, r2}, {0x2500, 0x10000, 0xfffffffffffffff9, 0x4, 0x80000000, 0x7, 0x7f, 0x1000}, {0xfffffffffffffff7, 0x80, 0x6b, 0x10000}, 0x3, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in6, 0x4d3, 0x32}, 0x2, @in6=@local, 0x34ff, 0x1, 0x2, 0x6, 0x8, 0x2, 0xfffffffffffffffc}}, 0xe8)
sendto$packet(r0, &(0x7f00000000c0)="e0a28d2ae3e5acdf3bed38d5915fcb0911649dc0c0", 0x15, 0x0, &(0x7f00000002c0)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @broadcast}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0xc2c0}, {0x0, 0x200}], 0x2)
fcntl$dupfd(r0, 0x406, r0)

[  804.755954] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'.
[  804.793414] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'.
15:05:52 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendto(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000003c0)=@nl, 0x80)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000200), 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1b00bb5f9aa49a000020007f9d0000a37f7c3b1362acec0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800020000000000"], 0x34}}, 0x0)

[  804.856298] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  805.250006] binder: BINDER_SET_CONTEXT_MGR already set
[  805.255552] binder: 12686:12779 ioctl 40046207 0 returned -16
[  805.287360] binder: undelivered death notification, 0000000000000000
15:05:52 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0)
r5 = getpgid(0xffffffffffffffff)
write$cgroup_pid(r4, &(0x7f0000000140)=r5, 0x12)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"])
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0, 0x1b]})

15:05:52 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x17001, 0x102000, 0xf, 0x5, 0xd3, 0x4, 0x40, 0x6bfe3c99, 0x1, 0x401, 0x7ff, 0x8}, {0x11000, 0x0, 0x9, 0x7fff, 0x100000001, 0xfffffffffffffffd, 0x9b, 0x2, 0xb9a, 0x10000, 0x3, 0x8}, {0x5000, 0xf001, 0x4, 0x3, 0xfffffffffffffffc, 0x100000000, 0x80, 0x4, 0x0, 0x4, 0x3, 0x1}, {0x5004, 0x2, 0x0, 0x100000000, 0x2, 0xdec0, 0xffffffffffffd031, 0x9, 0x4, 0x40, 0xffffffffffff2059, 0x1f}, {0x2000, 0x3000, 0x9, 0x8, 0x1, 0x8, 0x1, 0x200, 0x74, 0x0, 0x5, 0x7fff}, {0xf006, 0xf002, 0x1f, 0xfff000000000000, 0x8ef, 0x8, 0x5, 0x4, 0xfffffffffffffe01, 0x7ff, 0x3c, 0x20}, {0x110000, 0x10005, 0xf, 0x4, 0x7, 0x2, 0x80000000, 0x10001, 0x9, 0x2, 0x40, 0x9}, {0x0, 0x100000, 0xe, 0x3f45, 0xb673, 0x80000000, 0x3, 0x0, 0x5, 0x0, 0x5, 0x2}, {0x2003, 0x107000}, {0x100002}, 0xa0040000, 0x0, 0xf001, 0x220620, 0x1, 0x4000, 0x2000, [0xfff, 0x9, 0x100, 0x7]})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc8416ee5ac00000000")
r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r3, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="87558cc5", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)})

15:05:52 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0)
msgrcv(r0, &(0x7f0000000080)={0x0, ""/106}, 0x72, 0x3, 0x0)
msgsnd(r0, &(0x7f00000001c0)={0x3}, 0x8, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4200, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x120, 0x8100)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={<r3=>0x0, 0x74, "52e818ec6d578630335e9e6b1591f014e80adf64a4dd380b18a8d77b070fab01f3141fc70681455bf16db3ff2d503ed43bbc5836182d787d0b7cea9d06ad3e4c7e755ae3a3d23dc8400098db54d9edb13bc56c991a210ba7594ea6cc762f56cde627103a6b9fbd794d9aeb3dc27a563ca17f5aba"}, &(0x7f0000000200)=0x7c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2}}}, &(0x7f0000000300)=0x84)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x20, 0x4})

15:05:52 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:52 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
r1 = socket(0xa, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001240)='wchan\x00')
ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r4=>0x0})
sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@xdp={0x2c, 0x2, r4, 0x19}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="37a7c598550f954f0654116a185bd8ced23636299d8ccca077577677324ac67daaaea209cc1230a6d18fadc7dcf7f16f6cbf927d7b102ac186f06b73024922", 0x3f}, {&(0x7f0000000240)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20040040}, 0x40)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000200)={0x11, @broadcast, 0x0, 0x0, 'lblcr\x00'}, 0x2c)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

15:05:52 executing program 7:
r0 = socket$bt_rfcomm(0x1f, 0x100000000003, 0x3)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00')
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xf, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0)

15:05:52 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
r1 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000007, 0x110, r1, 0x53)
connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000140)={0x1f, {0x0, 0x0, 0x7, 0x400000008000000, 0x4, 0x80}, 0x3ff}, 0xa)
close(r0)

[  805.294425] binder: undelivered death notification, 0000000000000000
[  805.335421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  805.339502] binder: 12780:12787 unknown command -980658809
[  805.348584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
[  805.360541] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  805.362975] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
15:05:53 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000240)="74438f02c77f772bcb9780939ff61bed8e9e6dfc06c7b88a0122ec57c9fe18a45369a7e57c97a3a2990ba9d8fd85bdf950b90edd119a2341da508bd8f6b0ff8f964996b056f7c5127207a8388e8a65408815ead50cddbe8f2cd4")
r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000140), &(0x7f0000000640), 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="942c3e2a4f117b7d3927bade38751664b4a75df2933e81095c77ae912785a2f9659676a521", 0x25, r1)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ff07000000040000000000000a00000046"])
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x38d, 0x0, 0x2}]})
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)

15:05:53 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0xfffffffffffffec0, &(0x7f0000000140)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f00000005c0)=0x3, 0x6)
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4010000034, 0x20082)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8)
r5 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000500)={0x1, 0x0, 'client0\x00', 0x1, "e38950cc0fc96656", "fe1dce27bb0acb24f537a1b89056d1581206196931de649fe5b31e82e4c03735", 0x8, 0x3})
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
bind$can_raw(r1, &(0x7f00000003c0)={0x1d, r3}, 0x10)
ioctl$int_out(r2, 0xc030570a, &(0x7f0000000600))
ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000400)=""/79)
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x0, 0x4, 0x56b})
setresuid(r4, r4, r4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=<r7=>0x0)
r8 = gettid()
kcmp(r7, r8, 0x7, r6, r0)

[  805.378253] binder: 12780:12787 ioctl c0306201 20007000 returned -22
[  805.382490] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  805.388930] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  805.416063] binder_alloc: binder_alloc_mmap_handler: 12780 20006000-20007000 already mapped failed -16
[  805.437124] binder: 12780:12787 unknown command -980658809
[  805.445256] binder: 12780:12787 ioctl c0306201 20007000 returned -22
15:05:53 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1)
remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000005, 0x4, 0x4001)
r3 = memfd_create(&(0x7f0000000380)="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", 0x0)
pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0)
fallocate(r2, 0x10, 0x0, 0x400)
ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000580))

15:05:53 executing program 6:
r0 = socket$inet_sctp(0x2, 0x800000003, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f00000000c0), 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="319c6e08000000000000003b02040047290567052d4ae0781b26c2c3e9c438b953ecf3fa7f71b578f4eca90b12d79e7f0b1c66eca24ca632a7de03db5b80aa433c9267fe1388a294fe4d41c31afa6d1d80b64d78f2", 0x55}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x800}, 0x8)

15:05:53 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:53 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[]}}, 0x0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4103000000000000]}}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0d0618000200b6cc3bb75ad5a85f65def62000000000000000000000e7a70ec28905ff"], 0x10}}, 0x0)
sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0)

15:05:53 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = epoll_create1(0x0)
fcntl$setpipe(r2, 0x407, 0x0)
socket$inet6(0xa, 0x7, 0x1f)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="ec000000012c813bf674d8b5d8a8a2aff8bb9a8323ddf88e2b21e523ef92f9fd1e67e69e1241523f114c0d107942d5b35c9bba3e5085f5820eb3d6122373bb871afee4c13c8bbd0ab48eeaf68e3f54dc5833e63a45275ae4d48556bc1ade04689e8dc1c54fa101fcef4f73319054b6b66b12647e0e92532c5b4340221998e313032f12e096a106af6ebc111a199684acb3b601ea10e82774fe41b3b4591f895caa65d421da84655a680cebf319453e6d357e73e0047d2f493adf453d2ee829744be5d8838c290185605e7766c08a500b6ea2b42640c312ddb9874820025f8e9750056a85a50c975d8f500c6e936ded19e726bce0d44ece5221b8e321e204fb2215a222c4fa480804d91b8728a5b2b0805539ecff08686a0db1db4722ed73cc6345b70402d137000000000000000000006f897b862f0e26a195a0bdd1cac9abce51569b7e7e98083f102378d366e471a738235e13c73c5bb68a1ab84919fa8ea2aacf2f06a5da285a8bd967d0bdc5161357922d5a5aada09e3190cc98106342044e9ceed71f7d22cbc5ba388f42ed89fbed326bfdbc69c175f4b69ac6"], &(0x7f00000000c0)=0xf4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x8}, &(0x7f0000000240)=0x8)
prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x20000000000001c6, &(0x7f0000000180)})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
write$P9_RMKNOD(r4, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x0, 0x2, 0x6}}, 0x14)
ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8)

15:05:53 executing program 5:
rt_sigaction(0x12, &(0x7f0000000240), &(0x7f00000012c0), 0x8, &(0x7f0000001300))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200200, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x40000000, 0x80000000, 0x2d2, 0x0, 0x40, 0x8, 0x23f, 0xda, 0x3f6, 0x6, 0x8001, 0x2, 0x0, 0x8, 0xb6, 0x0, 0x800, 0x27c, 0x1})

15:05:53 executing program 7:
r0 = epoll_create1(0x0)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x0, r1})
fcntl$lock(r0, 0x25, &(0x7f00000000c0))
socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400801, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={<r3=>0x0, 0x100, 0x91e, 0x6}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x1, 0x0, 0x6bd, r3}, 0x10)
fcntl$lock(r0, 0x7, &(0x7f0000000000))

15:05:53 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x4000001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180), 0xfc70)
listen(r0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3b, 0x1)
getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@local, @loopback, <r2=>0x0}, &(0x7f0000000340)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x2, r2, r3}, {0x40, 0x7, 0x1, 0x10000, 0x7fff, 0x100, 0x0, 0x2000000040000000}, {0xb, 0x1, 0x8, 0x7}, 0x57, 0x6e6bb1, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3c}, 0xa, @in=@loopback, 0x3500, 0x4, 0x3, 0x79c06a2f, 0x2, 0x7fffffff, 0x4}}, 0xe8)
syz_emit_ethernet(0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES16=r2], &(0x7f0000000280)={0x0, 0x0, [0x768]})

15:05:53 executing program 7:
r0 = socket$inet6(0xa, 0x801000000040002, 0x0)
socket$inet6(0xa, 0x0, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x3)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1500, &(0x7f0000000040), 0xffffff86)

15:05:53 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xffffffffffffffff)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2001000000000000370000f62708e5c58e43b2fc8858fcbaafb69cb5b866af61050aee7824af1c71b7cf4227d149fe6482dd182430ed59e85b0b2f9f1ab6cf734c63c658cd58fda2b25f90f10b"])

[  805.661453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:53 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61)
read(r0, &(0x7f0000000040)=""/11, 0xb)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x402000)
setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85714070")
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140))
ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8})
r3 = syz_open_pts(r0, 0x0)
dup3(r3, r0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)

15:05:53 executing program 3:
socket$kcm(0x29, 0x5, 0x0)
socket$kcm(0x29, 0x5, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00')
readv(r0, &(0x7f0000001680)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000000000)=""/135, 0x87}], 0x3)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c03, &(0x7f0000000400))

15:05:53 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x42801, 0x0)
ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)=0x80)
write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/53, 0x35, &(0x7f0000000040)=""/82}}, 0x68)
close(r1)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8810}, 0x40001)

15:05:53 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x200000800000002)
ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070607031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

[  805.766073] audit: type=1326 audit(1533222353.440:17740): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456a09 code=0x0
15:05:53 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000002c80)='net/if_inet6\x00')
write$FUSE_POLL(r2, &(0x7f0000002cc0)={0x18, 0xffffffffffffffda, 0x3, {0x5}}, 0x18)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)})
write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4000, 0x0)
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=<r5=>0x0)
sendmsg$netlink(r3, &(0x7f0000002c40)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000002c00)=[{&(0x7f0000000400)={0x270, 0x40, 0x600, 0x70bd28, 0x25dfdbfb, "", [@typed={0x4, 0x3b}, @generic, @generic="a08a96e79aa6c47a41ff14ffd650cb8f4abb6cba2688e7963c380afb2bdc68528740ff2b77eb837d21d25b7f6458a6eb6213f1798ce6b64196184ae237854839c0723736659536805ac03edcc4367903b91e0af43314", @nested={0x118, 0x10, [@generic="93972110b1702571d5da64220e97e8eab3390eb7fa55777c63c7650e19ba3a89d910fa8e8ab8ff818f453bc1582da860dc01a2dabd5264fe3074b5b04a2c47923c43a94ef6f26c6d4cb884f5a82f526c69e588c4660d0061dca9dd55b93f3425b13f0f0b8434d27303c2af8851554f394a2db395436a904a428568df3922fc2ecf75cf54eb20d7fadf9d6308586a4ec7d2254cee998e4be1735787f9d63d46", @generic="74a328a5556f883e85be55f0db469b726c08e963f70a79ddc51ea2afa00b0c668e3e799d4768a5f75a1663edeb5f79d93a33a0ff82afc5e2860d60b30a75721aa6bdb423f24ac03b28e8c20462d542fb76d32c0fe6dc21fa31598f62b77f3d10118816a29843cd6894f2b8ce2f65df046b3e"]}, @generic="b552a1e7fb648de0d056efd3b8bdc9f651e8676c91679f7222cceed1363cde1bb9571bb363c93df337a38efe2b33ba0c13b4cc2a6d17f98d4d9c2bbbcefd1264243d8fdf553fa693d5498209b9b2bff55b6d0b48f8df8a02ebf5258c73d2dd022b71a6750e1943601e4e5f37a5556af2dfccf2d838e11745cb8e6d0c6d839f94ddf81621fa8f067aeeda4ef43521032165ed0e8e234cf8fd65f1f114c2e09607991c3ed8c977026502896c3757c3e97bbef7f8fda791fbcb800a4c85e1b6d133535e4155eb16e0eafcc7e2344ef24331cd034d2121c0f39c2f7644f37c0aa20b2ff816dbb37faa9f099abd3c76"]}, 0x270}, {&(0x7f0000000700)={0xe8, 0x35, 0x300, 0x70bd2a, 0x25dfdbff, "", [@nested={0x18, 0x3b, [@typed={0x8, 0x2b, @uid=r4}, @typed={0xc, 0x6d, @u64=0x7}]}, @nested={0x30, 0x6e, [@typed={0x2c, 0x80, @binary="609921e4be3c6d3e228439ffa2b1eeec2891460f5839040e2a3b5823d21a62b21913dcfcefb3172b"}]}, @nested={0x90, 0x3c, [@typed={0x8, 0x6e, @pid=r5}, @typed={0x14, 0x43, @ipv6=@mcast1}, @generic="e273e4d363135a422165fd0fcb634863801daea501fc98f7b20a0b5ccbc62a1fc63baf303d027bc153", @generic="60d737ca8d299af6daa171018dcb13f1c14aad5665a8bd2113d0cedc3e25a5258b46f75f068b37a1eae81c215f11936e7ed530a35af03a7b07c626d9df375f146dcfe79d"]}]}, 0xe8}, {&(0x7f0000000800)={0x6c, 0x30, 0xb00, 0x70bd2b, 0x25dfdbfe, "", [@generic="8ce12d553a0ff5eac1b6c30aeae42b734704cf2075a15bf5c34c65b56334263dae185bac90d6f00834f814597b6a57c5782650fd1e072bd8d7dbe79d167ccdf8e736e211f7ce047c23c090648101253be0ca", @typed={0x8, 0x28, @u32}]}, 0x6c}, {&(0x7f0000000880)={0x237c, 0x13, 0x8, 0x70bd2b, 0x25dfdbfb, "", 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@typed={0x14, 0xa, @ipv6=@remote}, @generic="00a86b9c03c6f389f7b416510eaf5be4b810e2aa2c918b958971826429b671af3b2daa5d526f43adbfa85a0ba5b0e24971b46355f32ee66cd43d33a57ad77c4747e99e5c75", @typed={0x1004, 0x92, @binary="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"}, @generic="6f0beb7d1de35ac2a6f123ce0cd545db7410dea099c0110d46781ea8a2ab210f30140de9dcaa4e58388e0d0b32a1d67ec3fb990a13c20d5aabf998f250ba6b950d7494c5712d9294a3b6f30312524087a82dc46f19774bfd94192f797ecc5b47247754f10583ab53d4d2a1c6569108e53e92cf5e7e5d6af5a182e8cba2038f483747e0f487"]}]}, 0x237c}], 0x4, 0x0, 0x0, 0x40000}, 0x4)
ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200))
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000))

15:05:53 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:53 executing program 3:
perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000001c0)=0x40)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
accept$unix(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffd25)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x158, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8098}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3b7c614}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7e835ca84809097e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x80)

[  805.879148] netlink: 'syz-executor4': attribute type 1 has an invalid length.
15:05:53 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x3f0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0505350, &(0x7f00000002c0)={{}, "0e6f72743100000000000000000000000000000000000100000000000000000000000000000000000000000000000000000800007f00"})
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r2=>0x0})
r3 = dup(r0)
ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0x2, 0x5})
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000040000))
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
tkill(r1, 0x1000000000013)

[  805.933925] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
[  805.944466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:53 executing program 5:
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001800000000000000000000000200000000000000000000002963f419af1d775da71a6adfe8bcc4f1d93d4267f724dad5a027a3785c38f04ab8f97fb22e5fe7a45c04981181e794caf29132000e2931a0059846a253aef928eea548c07667da178f56bca6a8154d02930fb48fe3e47310a3379cb7afe6b13bfbc48335a13e34c3bcaf132cacbad660ce60a1205cb7b9b6dbbff9085aea30d2952dde33c06a973951ceae74ef"], 0x1c}}, 0x0)
r1 = socket$inet6(0xa, 0x1001000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_setlink={0x20, 0x13, 0x129}, 0x20}}, 0x0)
sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)

15:05:53 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000340)={@ipv4={[], [], @loopback}}, 0x14)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={<r3=>0x0, 0x1, 0x20}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x76, "0e4c85ca9246d25fb542287cf87e5e0cc61bc8792b977db10d1dc4535f155f58765be9b7c46bf9794ab7dabeac3094088d7c80280888f2c7ae3c690361cd25cb8d2f0e85503d8c2bf64c6c773b79146b76f1162ad11c01388082894c4e9713b4f05b4bb02a9f9541993a446ab65ccbbfc7a7ed6a8fd3"}, &(0x7f0000000240)=0x7e)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@remote}, 0x14)

15:05:54 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x7ffffffe, &(0x7f0000000280)="025cc83d6d345f8f762070")
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000000f000/0x2000)=nil)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x800002, 0x11, r1, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil)
shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x6000)
madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9)

15:05:54 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8002, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="66b80f0000000f23c00f21f86635020004000f23f80f20e06635000400000f22e0baf80c66b8dc873e8d66efbafc0cb00beeba610066b81000000066efdf800e530f205866b80c0000000f23c00f21f8663500000a000f23f80f20c06635000001000f22c0262aac0600ba2000b80a00ef", 0x71}], 0x1, 0x50, &(0x7f00000000c0)=[@cstype0={0x4, 0x8}], 0x1)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ae0f01"])
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

15:05:54 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:54 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x100, @empty, 0xe9}, @in={0x2, 0x4e20, @multicast2}], 0x2c)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002ec0)="d4bc1c44018245b6a7dcb66c3fc56afacb39671a0d78419dcece0c143fcbc407dd89b49dc1f9d244ed99c0d60000000028dcfb5f6104425d036e8cad73587f8c37fcf3ebefb57e59ecf8f26611289e5a0629f1492125a57f1cb9d5bf784be135cfaf8eeeb6c066714a699079c60be1429d020a325505875afe3e4f93ca246482834b335a4869f53d2ee97a38c125b598ae", 0x91)

15:05:54 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x9, 0x401})
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000005100)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001300)='7', 0x1}], 0x1}, {0x0, 0x0, &(0x7f0000000140)}, {0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=[@op={0x18}], 0x18}], 0x3, 0xc080)

15:05:54 executing program 6:
timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000))
r0 = memfd_create(&(0x7f0000000040)='\\)!GPL-\x00', 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x49aa, 0x20100)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0)

15:05:54 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xfffbfffffffffffa, 0x0)
syslog(0xd, &(0x7f0000000000)=""/101, 0x65)
r1 = getpid()
write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x1f, 0x37, 0x1, {0x2, 0x6, 0x15d7f73, r1, 0x1, '\x00'}}, 0x1f)
ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000000300)={{0x2, 0x0, @remote, [0xfe, 0x60000000]}, {0x0, @local}, 0x0, {0x2, 0x0, @loopback}})

[  806.467224] audit: type=1326 audit(1533222354.142:17741): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456a09 code=0x0
[  806.546843] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:54 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x208043, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='keyring^\x00', 0xffffffffffffff9c}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000000, 0x9, 0x3ff}, &(0x7f0000000180)=0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="de0102e7a9689518fd4f90bcecc3561e2fd5846109b07f81715c70950edf86b70967d5d9a123a40bc62dc62c4f90d01c75cb9725ee5f42d79d142c5335728b5a77999dfc8e135b0a0b34887009b1198aa5fee123dfe73b97cc69250c846bd3d966c565af14469e0fa3615b", 0x6b}, {&(0x7f00000002c0)="37349b46af4006ad911bf331dc753889cd794f54fbc3e6a02624c0d6959bca4a40a740979f2d5543ef30c736c4d122098f7c01cb0b9686e246727e15a14c9ccb4d216fd0b76fc7b8527e5b60a3500e178b0b801220b907ac77e94501bb23e437d3bcd7295e6021a15d5687746f7401a76c284125084cad471c6889473a63d448b96cb42fd2822d2e2447e115c33a14565cd9988165af5e3c569b27778eb021b8323267f253e247a02ddfea54a5d4efb9b898cecd4e97818840e5615d6f40df7678", 0xc1}, {&(0x7f00000003c0)="9dc3a2dcedf941a6a5b1c4f9fed87cc446d9c0b1d40bd69f7fb77e0c3cf2377d33b5dc05f4b3ed30ab32d801cc41a163439f7e93523fcee0f4d002368e6bff9dccf7f765bd3d773f143ca7fd2e70", 0x4e}], 0x3, 0x0, 0x0, 0x20004804}, 0x80)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)

15:05:54 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x4, &(0x7f0000000000)=@assoc_value, 0x8)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd8f, 0x12000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x2000})
recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x4cc}, 0x12100)
read$eventfd(r0, &(0x7f0000000040), 0x8)

15:05:54 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:54 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x13)
sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0), 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'cbc(des3_ede)\x00'}}}, 0xe0}}, 0x0)

15:05:54 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0xc018620b, 0x2003)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x4e24, 0x593ccac6, @empty, 0xfff}}, 0x1, 0xa, [{{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xa22}}, {{0xa, 0x4e23, 0xae, @remote, 0x4bd4}}, {{0xa, 0x4e21, 0x2000200000000, @empty, 0x400}}, {{0xa, 0x4e23, 0x10000, @local, 0x5}}, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, {{0xa, 0x4e23, 0x5, @remote, 0x1ff}}, {{0xa, 0x4e21, 0x0, @mcast2, 0x80}}, {{0xa, 0xff, 0x20, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}}, {{0xa, 0x4e24, 0x100, @mcast1, 0x101}}, {{0xa, 0x4e24, 0x4, @empty, 0x1}}]}, 0x590)

15:05:54 executing program 4:
syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="cdbf0e000084", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @dev, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback, @dev}}}}}}}, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0111000d6b12464b17137ae5a8fed8233b7592"], 0x15c}}, 0x0)

[  806.728299] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  806.781954] binder: 12969:12975 ioctl c018620b 2003 returned -14
15:05:54 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0)
ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000080))
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f00000000c0))

15:05:54 executing program 5:
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
quotactl(0x200, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000480)="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")
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000020000000000000000200f30000000000", 0x14, 0x0)

15:05:54 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00')
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000007c0)={&(0x7f0000000100), 0xc, &(0x7f0000000640)={&(0x7f0000000800)={0x14, r2, 0x505}, 0x14}}, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

15:05:54 executing program 1:
r0 = memfd_create(&(0x7f0000000200)="736563757269747d917617cb0e3dbe4574656f00", 0x0)
write(r0, &(0x7f0000000040)="16", 0x1)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x100000001)
sendfile(r0, r0, &(0x7f0000000080), 0xb516)
write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="87000000290100650000000004000000060000000000000040000000000000001507002e2f66696c65300203000000030000000000000004000000000000000007002e2f66696c6530100000000001000000000000006c0e0000000000000800000000000009000000000000007c07002e2f66696c65300000000000000000000a8cb2fcd5c2946e48d7405a06a8f9ff0644"], 0x87)
clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000600))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180))
lseek(r0, 0x0, 0x3)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000ad5000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0)

15:05:54 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:54 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x9c4f, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000003e0a2c1900000000000000000000000000000000000000000000ffffffff0000000000000000000000000000001db8ce221433345a000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x138)
r2 = socket$inet6(0xa, 0x100000002, 0x0)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0xd}, 0x1c)
sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
sendto$inet6(r2, &(0x7f0000000140), 0xc, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c)

15:05:54 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000)
accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14)
accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x2, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', @ifru_flags})

15:05:54 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00')
readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/32, 0x1e}], 0x1)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000242000)=""/2560, 0xa27}], 0x100000000000009c)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000))
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/4096)

15:05:54 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f70a0400000000fcff", 0x58}], 0x1)

15:05:55 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="80040300000000fa084c2fb1366300eb010000000a"])
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000040))

[  807.269109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r0, 0x11000000000b)
r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x1)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
geteuid()
ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000240))
read(r2, &(0x7f0000000040)=""/11, 0xb)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100))
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0))
r3 = syz_open_pts(r2, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20)

15:05:55 executing program 6:
r0 = eventfd(0x3)
sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9)
madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1f)
write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8)
r1 = msgget$private(0x0, 0x4)
msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000100)=""/92)
read$eventfd(r0, &(0x7f0000000040), 0x8)

15:05:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:55 executing program 7:
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)=0x2)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r2=>0x0, 0x2400000000000000}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x13, "d341f7ecada7b0c05869f858db3b3f136d2d3e"}, &(0x7f00000001c0)=0x1b)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000))
creat(&(0x7f0000000040)='./control/file1\x00', 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r3)

15:05:55 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x72})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1})
mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil)
clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080))
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0)={<r1=>0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20)
write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={0x8, 0x120, 0xfa00, {0x1, {0x5, 0x8, "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", 0x86, 0xfff, 0x2, 0x93f5, 0x7, 0x3, 0x5}, r1}}, 0x128)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000280)={<r2=>0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x400, 0x8, {"c0276994aecb8eea2fa483816c253ef6"}, 0x5, 0xfffffffffffffffd, 0xff}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffff0dd1, 0x5, 0x9, 0x9, 0x3}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b50000009de5d1fc1ef4a4052099a2a1f04cfbd49681df3d9bac593280e48bc1798b7ac640000000cee62c4e4b48a3a8f10f9470e7f642aa5150ded730c1f854b6055de76edb9af76fb000ff5455e61528529ef4a98a017213e50bc4c6db91b63439a1fe21d1a14073f0f446e03503359765b9435921976f3a71c368beb9609d68a628698dd7e9c226e5a0cfbd3b5b7284f6f6f17ffec8908a41439fd3daf0972f9f89de39a9c880b26c4478be2ceaa5596112606f3b250066"], &(0x7f00000001c0)=0xbd)
userfaultfd(0x0)
read(r0, &(0x7f0000009f9c)=""/100, 0x64)

15:05:55 executing program 3:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x1)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={<r1=>0xffffffffffffffff}, 0x111, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000300)={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r1}}, 0x18)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x2)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x8000, 0x0)
ioctl(r2, 0x801000, &(0x7f0000000380)="2a5ca8e98f8ed5c8070031")
r3 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000210007031dfffd946f61830020200a00090003fcff1c85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={<r4=>r0})
write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/ion\x00'}, {0x20, '/dev/ion\x00'}, {}, {0x20, '/dev/ion\x00'}, {0x20, 'trustedvmnet1'}, {0x20, '/dev/ion\x00'}, {0x20, 'securityposix_acl_access'}], 0xa, "8b7397b798ad6084c8ca28620b2ff3ae852f737d4ff6bec6bf96fa1bff356b73d3ec8432cd33c6dae15491f7ff083479005329e3480fb75529a235c21b0f4aacaf33b27398e0414bcc057fe19f14f41406e6315dc43ceaa7d7d3f9ef6a1cb5981ed9bfea"}, 0xbf)
getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000940)=""/4096, &(0x7f0000000100)=0x1000)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)

[  807.448724] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:55 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x2)
r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x80, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x6)
sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r3 = dup2(r0, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x7)

15:05:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:55 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
prctl$setendian(0x14, 0x2)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

[  807.580983] Unknown ioctl 8392704
[  807.608849] Unknown ioctl 8392704
[  807.633562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:55 executing program 1:
r0 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900070035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
sync_file_range(r2, 0x3, 0x0, 0x7)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$inet6_sctp(0xa, 0x5, 0x84)

15:05:55 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
getpeername(r1, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80)
r3 = gettid()
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffa}, 0x0, 0x8)
fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3})
inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
fcntl$notify(r2, 0xa, 0x4)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r4)

15:05:55 executing program 5:
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0x4e, &(0x7f00000000c0)="84a070a7924ae3ab2d53b51461e50f1bf266da3a29c7d13d1cc423b1f29899c34e85fd19d01dca823411ad9e5896711580ceb14ee351276f9a596c24fc5840ba216754d4e8b4038ab0ee23749ece"})
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1000000)
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x80104592, &(0x7f0000000100))
accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800)

15:05:55 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000002c0)=@req3={0x7, 0x92a3, 0x1ff, 0x3, 0x2, 0x8001, 0xb1}, 0x1c)
accept(r1, 0x0, &(0x7f0000000080)=0xffffffffffffff00)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x60)
sendmmsg(r1, &(0x7f0000000000), 0x142, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0x1e6}], 0x1)
getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x3f2)
r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x20)
ioctl$KVM_NMI(r2, 0xae9a)
close(r0)

15:05:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:55 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$inet(0x2, 0x200000000000003, 0x9)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x390)

15:05:55 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='\'^\x00', 0x1)
write(r0, &(0x7f0000000180)="24ac068c1e2251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809a7fffc32cf836e7e954133ae5bf5dcab13d0057b3d563193088db9c49f232bb50f77cdf3110c5c27e892fbada756f2111950bf3720c6c2b951e8a653cf73d93515fb9622bee48ce63a66acb468eb8b08e5e7e2dec8d", 0x8b)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}})

[  808.179219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  808.192339] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  808.225786] IPv6: Can't replace route, no match found
[  808.269581] IPv6: Can't replace route, no match found
15:05:55 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x101, 0x10}, 0xc)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x74, 0x8b5acf1b66468f86)
sendto$inet(r2, &(0x7f00004e9000), 0x289, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)

15:05:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:55 executing program 5:
r0 = dup(0xffffffffffffff9c)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={<r1=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x70, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r1, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x0, 0x30]}}, @register_looper, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x5}], 0x3b, 0x0, &(0x7f0000000280)="0bc8963dbd11709f4005abea5fdb1fb96f61018fe795143518213dbaed4f71e0d5d024040fb26d392e5ac5dbd3a50209a51222ee8fcdfb42831431"})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000740), 0x10, &(0x7f0000000700)={&(0x7f00000005c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x2b}}, 0x0)
recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000200), 0x4, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x5000, &(0x7f0000003200), 0x19, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

15:05:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380))
r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x101000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0)
connect$l2tp(r0, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e23, 0xdf48, @remote, 0x2}}}, 0x32)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000200)='ubifs\x00', 0x1000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={<r2=>0xffffffffffffffff}, 0x13f, 0x7}}, 0x20)
write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000380)={0xa, 0x4, 0xfa00, {r2}}, 0xc)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f0000000080)="bf46959252a984ec2142239f4ebcd937505e59f050de18b305061714baed5777cdc048f6e79f960f1284316924100893bbe2ae7cf65a0100000000fdd57f690bcf90494b7010a4e897f01539c5c503781cca2e171ee929433d49977f46db99b311874639a329c5fb660265dfe13ae84873f87f516c1c428ef801c4a2ffa38a5c80f0cce6bf2aa05489b83e1852d9a2a914436cf0b1e85549a657ff5f42")
pread64(r1, &(0x7f0000000480)=""/81, 0x51, 0x0)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xa000, 0x0)

15:05:56 executing program 1:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x804, &(0x7f0000000100))
r0 = open(&(0x7f0000001580)='./file0/../file0\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040))

15:05:56 executing program 7:
mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0)
ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8)

15:05:56 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'gretap0\x00', 'bond_slave_0\x00', @local, [], @remote, [], 0x128, 0x198, 0x1c8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local, [], 0x0, 0x0, 0x0, 0x0, @random="7521bb9710eb"}, 0x93d658aef352c6e2}}}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local}}}, @snat={'snat\x00', 0x10, {{@broadcast}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'team_slave_1\x00', 'yam0\x00', 'bond0\x00', 'ip6tnl0\x00', @remote, [], @local, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="aada10b12759"}}}}]}]}, 0x3e0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0)

[  808.363166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:56 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x7, 0x200440)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000580)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000600)={0x2, 0x4e21, @multicast2}, 0x10)
connect$rds(r1, &(0x7f0000000380)={0x2, 0x4e21, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x80}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x101}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x8}, &(0x7f00000005c0)=0x8)
r3 = gettid()
r4 = dup(0xffffffffffffffff)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x2002)
r5 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000440)={0x8, 0x0, &(0x7f00000002c0)=[@register_looper, @enter_looper], 0x0, 0x0, &(0x7f0000000340)})
fcntl$setown(r0, 0x8, r3)
ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0xb22)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000480)={0x2, 0x40, 0x299, 'queue0\x00', 0x7})
close(r0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0)
getresuid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000540))
fstat(0xffffffffffffffff, &(0x7f0000000680))
r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_GET(r4, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x30, r7, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x80)
r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8)
ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000200))

15:05:56 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8005, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x40045731, &(0x7f00000000c0)={0x1})

15:05:56 executing program 3:
r0 = socket$inet(0x2, 0x2000000080002, 0x0)
timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000044000))
exit(0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x1ff)
fallocate(r0, 0x0, 0x7d4f, 0x0)

15:05:56 executing program 5:
sched_setaffinity(0x0, 0xfffffffffffffeec, &(0x7f0000004000))
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='*ppp0\x00', 0x1)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000008000/0x2000)=nil, &(0x7f0000015000/0x1000)=nil, 0x2000, 0x1})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000))
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/46)
read(r1, &(0x7f0000000180)=""/20, 0x14)
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

15:05:56 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
prctl$seccomp(0x16, 0x1, &(0x7f0000000100))
ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000066fa675e2b90c6beda77891bfa5fa714d90274a3b68980847db535f7bc954e213bc757a08519ee55715d0b150702b9a9c1", @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, &(0x7f0000000140)=0x8)

15:05:56 executing program 7:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000006c0))
write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='#'], 0x1)
fadvise64(r0, 0x0, 0x200000007, 0x4)
uselib(&(0x7f0000000040)='./file0\x00')

15:05:56 executing program 6:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101200, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080))
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0))

15:05:56 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  808.577376] audit: type=1326 audit(1533222356.252:17742): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13142 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456a09 code=0x0
15:05:56 executing program 6:
seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x5, 0x0, 0x0, 0x7ffff7ff00000}]})
r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000280)=0x159, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x2ca)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', <r2=>0x0})
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x440300, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2, @rand_addr=0xffffffffffffff81}, 0xc)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100)

[  808.641606] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:56 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x363)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002900)='illinois\x00', 0x9)
recvfrom(r0, &(0x7f0000000240)=""/206, 0xce, 0x10102, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
ptrace$cont(0x27, r1, 0x200, 0x100)
sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10)
sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1)
pipe2(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4800)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0xae, 0x4)
recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8)
r5 = getuid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000f80)=0xe8)
getgroups(0x3, &(0x7f0000000fc0)=[<r7=>0x0, 0x0, 0x0])
sendmsg$netlink(r3, &(0x7f00000010c0)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000780)={0x2e4, 0x40, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x95}, @generic="4c2c4ae856e73cece6e52cab56fefbaf885a8029614b5c641823d4a40cd6e0b8e7139577f04a5f3c14f1d9b9f1d641eb4b3c25575727f22c8bcccb51f3ab10115d1d33ba1f257005f10e0a467577decd375e8f5df674581b2f9e6125b08666e81b432e68f6d085698e457cbe494da5bb041cd74cfea840dd1418a605547754f1ae56989973b87dd4f576a97d7fcddf2976c1ee9fbf22bd468c3cd9177a208bb5335c852307ea362c1ecfb5a2762c526328bf557eab5b9e09bf0d18e51899b0a791b6b395cbd3c47942568b04380d517175ab627465867991df451e56b5cb62aed4e6f9b6e78ac4", @typed={0x8, 0x7a, @uid=r4}, @generic="9dd181c8b9fbf9e6be75395e27867aecf4bdf3132e0788458cfc985a27bdab739fa3f7d4ea817dcaab23bd5d5d261399965a4236ec1ee49dd984678d472c2fc2c5f90f86297fff6abec14d7a7fa90ee6d1920e07a27329cc779123a4d71c63cca0f702def9d5db79810a9de18566aebfbaa1d2d3353af6f8e33a0cc036d2c027fa", @nested={0x11c, 0x87, [@generic="891162c7e93375439344210df1d08b94e22be34ebb80f031f92734a34a379e29019c40a01cd141b4bb0fef2b00a0fb33e9c6a1fe0d6c1b0c0f0f0806961e36bca92522741f8b17359debac7fa1cf0cb1b88f2872bb8cb114dadbac050a0b651eada7942e96912e7743fd913804992e2091", @typed={0x8, 0x24, @pid=r1}, @generic="4f5040509686544d3236602fdaccbda0b5227b9489954f9fb69b57d3a0d975e0dd70bf26de9b96aa29f0228f2854df76ea4060833fc47cb12b63b5eea833076ebce47087dde3ac6b13d4510bed9763d6914ad3b7783ab2f971257c00eba3ce3967c031b81ad68305acbb32681e325875b00efbce93ac8c271038e42f7731178ef9b35386adf8f54d6444e81fbc152ca937d3cddb427f8a08bcffda292e1bf2"]}, @generic="69eb1f5257aaae9b8b667bcd91f86dc60aaa17be73045d94e705bdd27fe76fe1dc2185c21164875df74575cf551cde9f481401c0b21db88ba91790fb", @typed={0x8, 0x76, @uid=r5}]}, 0x2e4}, {&(0x7f0000000a80)={0xbc, 0x1c, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xac, 0x27, [@generic="5b83a8d6da3d4023262fb45ad9a7eb056b19492bba9a8f5d6ba1ae7af9d3fdc5f66543bfef1b2901ec6626561ecf3965ebe67feaca9feb18ef5ab5f25097dfa651d24a8b6a151eddc38508c6caa6413a3efd21145a13607aac0663288d045801d058dfefc67b596c0f47683e057fca71c4eabd4cbcbe5e4651bfac620cd678f4b7230635993cbf3a8f0865dbe2", @typed={0x4}, @typed={0x14, 0x6e, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}]}, 0xbc}, {&(0x7f0000000b40)={0x2e4, 0x3b, 0x120, 0x70bd25, 0x25dfdbfc, "", [@generic="e4c8d2bd589405d32aaa5b35ac732633c66e66a979c2b261f9466f596869878356ad9c9c6a1bf309e62a859760414a403b02665ed33bb111e85a25a76266956032929ee2b8430e370cfc53b48792cd6895e2bb656fb482980b7624af4a6841248b0132dcf13cd08efefbfe72df80b5853bf385af7ae8fa902f00ec3b93bd3f3b6930aa4c79a5e512ddb201255827b6d3003e19915b1a46f8d696d1c2eed0f43eea6c2d42c424ae81f1f2e70844a5f144ac70cba8038130f6", @typed={0x4, 0x6}, @typed={0x8, 0x59, @ipv4=@loopback}, @generic="63c0de1595de64d851357da19c3e9f16d7f84d434d1fd4ee5597c45ca076e44eb3f6fb880b7309a2e1704525dc839ef362f07000bb2ce08a2369b8f0e3a8178bb1a3143de39dc1d304d38a509e4cc670305986fcd06c60fc85adea27fa62f4496058b35bdd20519dce2f4369df29ba221724eb21e49f386ee09f9a76b88373007ba7a0a26a", @generic="b514e3afd809804e4e2a83ef9b097ed0c6b58b998c1dd2efe7b793c00bf7fa739a2857f67fbda97f7dbbb25082c9bd97a0a5a8aad17bb24e34b3516f043241968588db62984bdd03b499f238471fb2111fc18b5c7d2d5fe098e72615c1e9a5e735b1d6236ea7ddaad3c6e9783ce71cdc5464a2056bdc1c75e0b497222660935d1395990aebdad5d58d298b8557cf1c62fa6690900216eba67aff85519b4fef2ccd455d3fb60d852cb7f2fb7a537c38f35f2d2d048323d45da0c5fd4679afe3039058", @generic="1e3820f18d86fa309772f66402a28f88f5f206a39c24a023038f8fa3aef5eb5b3b1a1bb13dd70053471d936cc1f4370d203924e420eaca9d2ada826bba569a5670673cd239ff35a73d8b721eeac056d60cd0eeb5f8a445a2fc03c540201df5211073808c8421aeb415de24f931899940bff8abe5dc8eee0194b218bc47080e3f32ae44ed166c947d3b3f3ee93a106e2f01e0bfbe1908a7bbdf2a2935cf0cf39ea2b9611374d863e550e7a0e5a89056", @typed={0x8, 0x63, @ipv4=@loopback}, @typed={0x8, 0x83, @ipv4=@multicast1}, @generic="383d455e38edc0"]}, 0x2e4}, {&(0x7f0000000580)={0x1c, 0x33, 0x220, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xc, 0x1e, [@typed={0x8, 0x70, @u32=0x80}]}]}, 0x1c}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r2, r0, r0, r3, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0xa8}, 0x8000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000480)=0x4)
close(r3)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @broadcast}], 0x30)

15:05:56 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x60100, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/120)
write(r0, &(0x7f0000000140)="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", 0xfc)

15:05:56 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x9)
ioctl(r0, 0x8912, &(0x7f0000000340)="025cc8070080259e8d4070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000040)={0x1000010, 0x0, [0x5, 0x0, 0x0, 0xffffffffffffffff]})

[  808.841218] binder: 13135:13152 ERROR: BC_REGISTER_LOOPER called without request
[  808.849441] binder: 13135:13152 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER
[  808.914363] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:56 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x800000000000002, &(0x7f0000000040)="025cc80780145f8f764070")
r1 = socket$inet6(0xa, 0x3, 0x81)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1}})
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x3, 0x7, @dev, 0xffffffffffffff12}, 0x3)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0x100000001, 0x1}, 'port0\x00', 0x0, 0x10000, 0xfffffffffffff001, 0xffffffffffffffc1, 0x8, 0xffffffff, 0x6, 0x0, 0x5, 0x2})

15:05:56 executing program 4:
getcwd(&(0x7f00000002c0)=""/248, 0xf8)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240))

15:05:56 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:56 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000005, 0x2007)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
prctl$intptr(0x100000000000e, 0x0)

15:05:56 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000)
mmap(&(0x7f0000bfa000/0x2000)=nil, 0x2000, 0x8, 0x2014, r0, 0x0)
ioctl$RTC_WIE_OFF(r0, 0x7010)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
write$FUSE_DIRENT(r0, &(0x7f0000000080)={0x138, 0xfffffffffffffff5, 0x8, [{0x2, 0x8, 0x1, 0x1, '-'}, {0x0, 0x4, 0x12, 0x5, '/dev/snd/pcmC#D#p\x00'}, {0x0, 0x7c8b, 0x12, 0x0, '/dev/snd/pcmC#D#p\x00'}, {0x4, 0x80000000, 0x12, 0xffffffffffff3b10, '/dev/snd/pcmC#D#p\x00'}, {0x3, 0x2, 0x4, 0x80000001, 'bdev'}, {0x5, 0x7, 0x12, 0xffffffff, '/dev/snd/pcmC#D#p\x00'}, {0x3, 0x6, 0xe, 0x400, '/mime_typeself'}]}, 0x138)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x4)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3a, @broadcast, 0x4e21, 0x1, 'sh\x00', 0x1, 0x5, 0x41}, 0x2c)

[  809.135455] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:57 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x2fc)

15:05:57 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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)
r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffd)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xff, 0xfffffffffffffff9, 0x100000001, 0x81, 0x2, 0x3})
keyctl$setperm(0x5, r0, 0x0)

15:05:57 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40802, 0x0)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
clock_adjtime(0x0, &(0x7f0000000080)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000})

15:05:57 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:57 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000380)={0x1, 0x3})
r1 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000003c0)="c39b2f64b7c2713ac9dbf6f47a00709d316f48cec3ce3a9a850b9ec28eade257cdc57e60c674bf19d28de321993ffad28493a5047692e9faf8ab0fa58cbde1d73264c825a5176eca18cd4d142f4b3c4d33161b618c82cb8f11dadcd532c56c55faebf4f86a2abb72a655bacd85c884427bc1af24c02a85a7c1a3e76c40c00d26195fad4f492c31b66af48f0ab361129b9a54d9804556ee185a587a8eeda766e1a77a455f7593e838c45495a31f9c6cdc187841929c366816a25272310a11b0403246ec981f6d4973a889fc20c630ba9b9b9c69", 0xd3)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x3c1, 0x1, 0x270, [0x200000c0], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'eql\x00', 'ip6gre0\x00', 'ifb0\x00', 'bcsf0\x00', @remote, [], @empty, [], 0x130, 0x1b0, 0x1e0, [@limit={'limit\x00', 0x20, {{0x0, 0x8001}}}, @ip6={'ip6\x00', 0x50, {{@empty, @loopback, [], [], 0x0, 0x0, 0x40}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x2e8)

15:05:57 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xfffffffffffffff6)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x30, r0, 0xffffffffffffffff)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000004c0)=0x100000035)

15:05:57 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext})
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7fff, 0x8, 0x1, 0x5, 0x5, [{0x9, 0x7, 0x0, 0x0, 0x0, 0x400}, {0x7f, 0x20, 0x6, 0x0, 0x0, 0x4}, {0x6, 0x9, 0x567, 0x0, 0x0, 0x800}, {0xf6, 0x3, 0x5, 0x0, 0x0, 0x200}, {0xa06a, 0x4, 0x1, 0x0, 0x0, 0x1409}]})

15:05:57 executing program 1:
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x0, &(0x7f0000000380))
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c)
clock_gettime(0x0, &(0x7f0000002540)={<r2=>0x0, <r3=>0x0})
recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/229, 0xe5}], 0x1, &(0x7f00000006c0)=""/141, 0x8d, 0x100000000}, 0x7fffffff}, {{&(0x7f0000000780)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/48, 0x30}, {&(0x7f0000000980)=""/69, 0x45}, {&(0x7f0000000a00)=""/154, 0x9a}, {&(0x7f0000000ac0)=""/38, 0x26}, {&(0x7f0000000b00)=""/255, 0xff}, {&(0x7f0000000c00)=""/55, 0x37}], 0x8, &(0x7f0000000cc0)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/21, 0x15}, {&(0x7f0000001d80)=""/65, 0x41}, {&(0x7f0000001e00)=""/47, 0x2f}, {&(0x7f0000001e40)=""/22, 0x16}, {&(0x7f0000001e80)=""/216, 0xd8}], 0x5, &(0x7f0000002000)=""/119, 0x77, 0x6}, 0x100}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002080)=""/93, 0x5d}, {&(0x7f0000002100)=""/89, 0x59}, {&(0x7f0000002180)=""/85, 0x55}, {&(0x7f0000002200)=""/208, 0xd0}, {&(0x7f0000002300)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x5}, 0x5d2d0ef1}], 0x4, 0x0, &(0x7f0000002580)={r2, r3+10000000})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000400)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10)
write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000480)={0x8, 0x35, 0x0, 0x2}, 0x8)
write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {&(0x7f0000000040)}}, 0x10)
r5 = dup3(r0, r4, 0x0)
vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000004c0)="e9fb2bda28a859142fafc2da60bc36dfe26922de93c22a3e9853c03d5deb3c0d4f83a2b361c0c950565b2040a31bf333c449f6b79b4ea2d4f759064d38a94fc96681198489ee184863e3f755c54ed9ed323d2a5a9b22d8acc6917d4c2baa353a00", 0x61}, {&(0x7f0000000540)="aaa97d0290f7dd9eaed2ad8f710a1db41be6656c51338464f07c7006ab17746ebc1afb65014c7156e5cd76264b17d802f2852007e18cdf1ac0f428ce5ac1bf08d4c37241903be6b31b96ed42fe39a6bcd87fa1ee1528b4e82449", 0x5a}], 0x2, 0xa)
tkill(r1, 0x1002000000014)
ioctl$FIONREAD(r5, 0x541b, &(0x7f00000025c0))
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vhost-vsock\x00', 0x2, 0x0)
pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='./file0\x00')

[  809.367929] audit: type=1326 audit(1533222357.042:17743): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13142 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456a09 code=0x0
15:05:57 executing program 5:
syz_emit_ethernet(0x29, &(0x7f0000000080)={@local, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0xc0000000, 0x800, 0x7, 0xfffffffffffffffe, 0xffff, 0x9, 0x20}]})
r1 = socket(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]})
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x800, 0x4)

15:05:57 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x20000000000803fe, 0x0)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000340)={0x2, 0xc8, &(0x7f0000000240)="2dc363725b7d931180125768ad1cd4976ba96fb6db52fa78d969ea00dca29a7a2253e0aef266819dd44d74002c9fc7803df02e6eeed2444dda6daad481d5dce20897e00338ad94b41620efc6e07eca360b25469e350c47b0c9d08e1afd9bf7b421d22e61005c2d7004f50f7fb2819a60bbf14c5f5b7dad2e8e7e3331c8156639c1f937d4fd05e7276635550019f68241a87278e2075e4e058fc88038fc9e6d92edd49a17142c14fa2e26bd8bb91e6127d94e0fe7ccea6bca9c532015f13d01d3e967fba975d66baf"})
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400)
ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f00000001c0)={0x6, 0x1})
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001ef7ffffffffffffff000001"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x94})

[  809.444987] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  809.479691] kernel msg: ebtables bug: please report to author: Wrong len argument
15:05:57 executing program 7:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r1, 0x0)
sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0)
userfaultfd(0x800)
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x5451, &(0x7f0000002ffc))
mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil)
r3 = dup3(r0, r2, 0x80000)
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x55, "6b5361c0c46f8c50d0b4f0c4514b12214991a72c287f1bf7e75713a0428c2d439802903796b489d8bc5ddd63a0b58ad262b05f1a0ed922e7094226aede6ec9249ecdc6b3ca7cee1e59fc1670bd4a82ba3deb0a8b58"}, &(0x7f00000000c0)=0x79)

15:05:57 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1})

15:05:57 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:57 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000140), 0x1c)
ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x801)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x11a)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x0, 0x7, 0x1})
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28)
r1 = dup(r0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x3, 0x9})
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00')
sendfile(r0, r2, &(0x7f0000000000)=0xb400, 0x10000)

15:05:57 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ae68185a040e14e876d3510000000000000000000000000000000000000000000000000000000000000000004fd142c07d8fd2bb0264f184d975db081c3dc4b4c694586a315964183a36e1872889c8251e011bfc7222f70a651b7c65efa1c0e8b3ee56c93fbc0e4ce5bc62fed5966adfdbc4c5a0d08df1aa01412593a0c3a16b6130efda7b162faf20007cba162b2e0f4be89d36730f9739ba457c9b65a6b3931c5c642a71f892f445ec214e16d1110c785ebf9717503fd7a9867cd4cfb8ba6b47af1fe3d0c33c9cc0446d90e76288616b95ef08dc4ce5483e6de9eabcdb27ceb9007f84e2fcbae520fb9b703b79c1f1d44d5070d3f85ad855"]})
setsockopt(r0, 0x5, 0x1, &(0x7f0000000280)="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", 0x1000)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'veth1\x00', 0x7})
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='cpuset\x00', 0xffffffffffffff9c}, 0x10)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'irlan0\x00', @broadcast})
socketpair$inet(0x2, 0x80005, 0x4, &(0x7f0000000000))

15:05:57 executing program 5:
getpgrp(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000))
io_setup(0x0, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000000240))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffc})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0)
io_setup(0x1, &(0x7f0000000040)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r2=>0x0})
io_getevents(r1, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r2})
io_destroy(r1)

15:05:57 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xcbd1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x86b9, 0x8001, 0x100000001, 0x8, 0x0, 0x7fffffff, 0x1030, 0x4, 0x0, 0xde7e, 0x5, 0x2, 0x7, 0x99, 0x9, 0x5, 0x9658, 0xd0a, 0x7, 0x8, 0x401, 0x3, 0x1, 0x1, 0xa0, 0x7, 0x3f, 0xb99d, 0x80, 0x6, 0x9764, 0xffffffff, 0x7, 0x9, 0x1ff, 0x5, 0x0, 0x1, 0x1, @perf_config_ext={0x100000001, 0x8}, 0x240, 0xc00000, 0x7, 0x7, 0x3f, 0xf1c, 0x5}, r0, 0xd, 0xffffffffffffff9c, 0xa)

15:05:57 executing program 6:
r0 = socket$inet6(0xa, 0x21000000000002, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0))
ioctl(r0, 0x8, &(0x7f0000000040)="025cc80700145f8f764070")
r2 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e24, 0x6, @empty, 0x5}], 0x2c)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000800190001007b6e88de33b4866c938f2d82ae1efdff0100000000000000000000fcffff00e000000000000000000000000000000000000a974851c356ce9f4be532187787e48792a93390464d9141e6d247e9592e786f97e43286a6c4dbcc11fd3c3a31b232c55aa47c5dca926795857fb613b613441f6ba426f1011760c57d6067e6500c860d331494992a318bfd47da1927bd932bd2b87f2bf3eb13bbeba9db38d20eaec41ef6446597d7a429f0e4822b5df04bbb13f8b2eb100832d9f88f52b4c0e0d416fa29b853f53043957a9000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0xe}, 0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r4=>0x0, 0x101}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x80000001}, 0x8)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0x2}, 0x8)
getpeername$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14)

[  809.652569] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:57 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:57 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x7fffffff, 0x6, 0xffff, 0x0, 0xffffffffffffff9c, 0x5}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000300)}, 0x10)
socketpair(0x10, 0x800, 0x80034, &(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_pwait(r1, &(0x7f0000000240), 0x0, 0xaa65, &(0x7f00000002c0), 0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000003c0)={0x10, @time={0x0, 0x989680}, 0x25e, {0x80000001, 0x5}, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff})
inotify_init()
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x10000, 0x9, 0x7, 0x3ff, 0x10001, 0x2b3, 0x7fff, 0x1, 0x0, 0x961, 0xffffffffffffff8c}, 0xb)

15:05:57 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000))
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
fchown(r2, 0x0, 0x0)
lseek(r2, 0x4b, 0x2)

15:05:57 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x9e]})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0)
accept4$packet(r4, 0x0, &(0x7f00000000c0), 0x80800)

[  809.842555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:57 executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00')

15:05:57 executing program 1:
r0 = socket$inet6(0xa, 0x80804, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
listen(r1, 0x0)
shutdown(r1, 0x2)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x5411, &(0x7f0000000040))
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080))

15:05:57 executing program 6:
r0 = gettid()
r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x8001)
ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)=0x9)
read(r1, &(0x7f0000000000)=""/143, 0xfffffe5e)
socket$inet6(0xa, 0x801, 0x0)
dup3(r2, r1, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1004000000016)

15:05:57 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0)
r2 = inotify_init()
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080))
inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100)
read(r2, &(0x7f0000000140)=""/229, 0xe5)
dup3(r1, r2, 0x0)
creat(&(0x7f0000000040)='./control/file0\x00', 0x0)

15:05:57 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="65650f72e5fe0fc76a04b800008ed82e0f38ca664df0118d00000f090f096773d2890266b9950800000f32", 0x2b}], 0x1, 0x0, &(0x7f0000000580), 0xcd)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="66b80500000066b9050000000f01c1b8a4008ed866b9800000c00f326635002000000f30370fc76fdb0f32bad104b06aee66b80500000066b9490000000f01d90f20e06635040000000f22e066660f38f694d959", 0x54}], 0xaaaaaaaaaaaacf0, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x10000, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x111, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f00000003c0)={0x9, 0x108, 0xfa00, {r3, 0x6d, "0ba95e", "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"}}, 0x110)

15:05:57 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x42a403, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140))
bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bf24563e9b96d159aed973a0032fabd168feedb54e89810c760b80fee0987f7a11b541b69ba0d61ba271", 0x2a)

[  810.264708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:58 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0x9, 0x3, 0x2, 0x6, 0x401, 0x10000, 0x100000001, 0xffffffff, 0x0, 0x7, 0x800})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe)
socket$inet6(0xa, 0x1, 0x73d8000)
ioctl$TCFLSH(r1, 0x540b, 0x2)

15:05:58 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
read$FUSE(r0, &(0x7f00000030c0), 0x1000)
read$FUSE(r0, &(0x7f0000001000), 0x1000)
write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50)
chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000000940)=[{&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000005c0)="9682d8d35f2b2fc3c2baaea6a0e9977ca16cf1887b8a5bda25f43216f9d1f066a05db111a58f1646a40b81059619141e755b10c579fbed6ec265dc877a0465179ce74fac92f8277a324fb7311447c3354325a3a296a9550e1a66be04f4ca2fa4d2b8612717a5d057718378ece45c78a3f7c2ff6926462ce6217d72218ad05be491b3dcc2a91c4ed01e2cea8571ad0791a62b802d9f6eaec7fd9ca0ff13a3eaeafa463fc486efa3301c74a6c936e71010ce5682a804dde070ccde8fa4f6e031160de6", 0xc2}, {&(0x7f0000000040)}, {&(0x7f00000006c0)="8577a98577f680195e4c75adb4f0ee5a4ccfc708d5a33e538eb1f19c9f6d50b752394574e598f3899f892e8578598135d469ad3bc7c26a5c0f344ef4f6c7d811b4abb68474d24e39c9255e1c4b6dc8f693ff5ee1dd3c84af167053f78a32e3bcb61c0414a622bbec18165928845a354838f0d89289091c4c1601112eec21b1a710", 0x81}, {&(0x7f00000001c0)="2307b1f03fb81ea8f39e49304708db439f7d41a099059fc4bd1f84ca82d00062022f758017873cbe2ca04ce3057c1c", 0x2f}, {&(0x7f0000000780)="f6e7bd950665e6f4ad3209abdf404d982313ab2ac99040d1a58022b0593ebe28b25b0baf8644d9533f28e7623306b033eaa57c9f2ea5b4016ce3c807e683cb83f5ca663aca7fccae30f5878800d40c92e183b2a8752f970707c7f55c483d78eff3edea8e10db264c693f81b4690d64c9e15aeea0d5a74e764497d572c9c8ad3f8ca964e8cda552371e8520f8e5c448ae70c4dc54ba7a09cfb9f2025084711e8f8ea18a9134adc9bd8febb435fa13206b8d63bfc9c6e94a8aacc641345d089b713d7dffed6e669be2c524124fb69f046c531a53645aebcd949a9b97ca6dc1af1e7b84b026014fa181c6fd75600aca96f2461d2a3816a7", 0xf6}, {&(0x7f0000000880)="469b0e255cf5f594192947707d279a703d45dbf94c202719fb8c01d1b47bc1f6ba262ef619a1a629209e1810426678907e3879492a8c8e7559c6a3cfe4ca697df5d6d13d714e6c6f37df70ac44005e16288389985f57064470d926deddc142cb17563bb46f21527fb46c530e8d06e274c9b0e4442c676a6375659bf220b607a67a08ae307c66a905c8f4fdd88bcfed8d3aca8678a3e63d5409c29074f89bfcd5e022630168b2a3d85267a40d6ac860ac8b9a7488c82d", 0xb6}, {&(0x7f0000002000)="860ebae9dea95a7ead7d460005c21bf60fcbb64d7ab786eaf8fd7d946ea37d810931069f769dec133c4759e7b963dbcc2ebd776299a9dfc45c72ad4c76234523f1c9bd794b5f6cecee8ef4086069ac742fcacc41a8699f96e82a57c44261099cb7d4165f87d64f1fca738e14e924b3b12218d817d2c5aaad186bcd3eed49c4addb10ddd02fea5a16daaf7f82256e2c0bb7f960a96ea9888902c058a13ed3509ce4b8f6f7e9032cfe620b8905b5f74dfc2c2d6f2c43c4b6effe21021af5bcba76925f961d9ecdd888f5ec603e82eb8f1cbe81142136f90946ce626be1362d9994ab45942b7e3fd0597102d26cfc6e69321e6ffd5bf4c5492dca67aa63d67544845c050f193d02cf677481f7bdc5401dea84719dcbc505f6c3bd2f32af0e6a8bfd50fe6c8bf4c82dcb81cd70475c1be20a2a6d19d344c9d40a995c403fac01124c900b1231dda37998b75fc331be94b3d4c47b5bf227141dfbd8a3c4ef1b80d539d7ee94932bf3f34c5d2a5eb5cdded34719b6c184c623b81543ddc245b3ee9106cb767c3302a05a4449af353bff9c6840318b37de20d06b201450108a4dbc617229e13276517b5fce2410e5b59734676ac52b28741f84736a443e05d625dd1049892efe23a704bb70162c171cbb9be6da14aa70d884165e56c06e368bca1061e9e36250f9ec9f77ff1da09fdc30a39cd1741bf2d92cdd56f9ddfa9b31c402b3d90c444edb1c36906184051c198528f4f8f0af139c202076991858c624242fa3924f1f63bd81ccac70cc6b5fae16b76f54f14dd7f75ae15668960845132d9970ecccbbe2126f419fb52dfc5ea8f14fda65b334197cf93d5005332be78b5fb52b3ae37f65399b8292cb781ea4cab23776e5058d3c0e4bb2deeb4adabecd584b5fdc7820553821b237f55d9dc47ba88ebabfc442d816dde264b6b6f6fcab5f45c0590aef04823e8cbd59af095870f3f930913df623dae0f01248f87cd52817a0d11e3edb8bb04a6fa33eddd252effbd98e33626245d1e851b2d3dbe36b05658048c1ebf17ba0c2de2d39053ff05bfaf71c18e2430bbfa3742879bf7542deaf803f81896a13dbdc58dbb80467ff502912ffdf077b70919fd2268f82872011d63f9f865887cdb26af8a86b857996480fb34b6214644199b78b137bd2384d96dcaf4b1b99867856372b3bc76a6874428197cc8e5bca16d7d7b86f6a1dd860341d36d3366ac34e577fc8a5c5862ae8accc7c9fafab814a2a3e924650faaaceb2353d34c6e3721831d6797d60b9ba211be93a55894a91f49a02f5bdd0519ddc707dbbdb4acbd674b6ba577b1c167a28ba40131984d465e12b975b8795fd73f874f0c932077fd1894eced43d6f725731a306eae8ead5005f51d40384e71ba01706dd8ce05aa9df9648714296fc83101f6aa1cec17a4c22d09b702eff418915ca3d185b6a46fa15ba5c3a03434d89a52bda1317ea05adb2df336050c320f6093e252d395c880d059e18965a423cbb9aa3dbacbc1ab331c96052c9c94e68dabb046159709c2ec4645d2d392e8b301b72147d397981bf368c5fa4338e2419c1059a39443471d8d3aaa5320e681af37039f2e55d112fc4e67e5f6f77f562be1d4c4e0cdc6f0fefcf0f3fccf7eb0312bb5a59e46aa5912614bb6a73132ce11368fecd4fb5592721442da463dca1abeacdb045cdc057208e7fe5536df40a5cae48fd05876f6c4dfd043a9f7dad2926ffb4a13eabab67ae3895bcdfd400acc08749312589ee66c7600a2b3880040bf8e284e01cc095984ca49d82f5732bd6f94df27fbc7eb06127cb6951a50f272e88af4ae185bd3748eca73c1df09a4d4d4b3bca5fce427be43629e1396329a2038ea0f249f939febc6cbeea53d7876a492e1e20269f095cf57e05a5ad692331f60254a8cb17ff5976897f72d02401a262a74ba65e51c4fe79fa0b2a4a673cfd0f462981c156c34b43147853443c450534f79d7a904bc825fc98874cb430ca671f61e737b4955dc028d2245410a9f6580a66d64a09f13694b5c02bad8d11a29e4ef44b7cdc414fe682e883ec5a047b1c4b0cc8c22ee46303948e8a51cd3cd3369acfe2d830aad2040f1bf97e4f64de0ff37921aa825473e8e02e91abadedb64d7e0d79426b4d0ec443ef12f2ffc63a76c2db4a7f6051997c70e3177b1138b0caa6f30fc71b3afd91cae6fc304a7d3c6aafc48523435576866a506c79c56cbe6e8abcbe93fc02d52d63ce0c29408a372d27eaa9400a4fd7c5de17169d809c48ca0145b12f409141d71d6fcb287648da5131388b6973092f5ac3bc83942c2c5f04e5b031f0d13864dce97ea8be0a7dc78cc12f3d33bfe784fca7cc217ef25dd2a04871b3381e6cf88540b0ca51ac06fa93b6883ba33c16efce5d579688b23ee225e33a82495f872baf1575f7b70c324430c368b55116168583585abc2d928d13e4363e7c01b513427432587409b13db3c89858ed2f273d864114ffeb08bd1c5cc91306357c0466be187a06424c152100e32f9175780fba0368ec65343f9662a2dc21ada9fac52e11f19cfe62fdcf7f2cba27553b0dcda2aa69dfc7eb36d0c82b6691af782761ee01dd35a2e628599a6c6b2e1206f0b886f03bf5c3d93862c18f4226096e8a5dcbe56f1283b59893f4c71fc44e3830ebbe42a3ffe8d91ccd857008d9e0836def304078476bf8a084c67aac4f217a90be14b44912135fe121341fcb1a6122872cf8e6416966b675557ac81cce6691dad728c8ed03455577bbcf38f1960a3106ba3b6f6657dcc966adb3e045cd2ee0e09a2385a4a921a0411f482f5377ece977a7d961c998d0ae0169d79347dcd4b90c4d7d393e0dbaa528397ca4d32a7f90a2c584feaf143853fbb2b474662fe9513e6d3afa74d8a6b3cf5db7c04fd87a0e51b95fa185506f518f44117feee8e96fd7df2831a57f27503039a2b5c68a0a2e6bb79fa7b985d8463a9baed71edfb359fb7bd5d7e10cc64d941610e8eb78a854713dc64b332b07b5d9fe9d38511e7188cfdbf747555329fec6d043bf6e12d415536ae9500d89fb19249909f01fcc5f03c7c265b7aac9b3e4be0d433504690eb57692944117181f3ca06b586146b5c4a22cd603bec4587f0337119d44c9627f95d16c1900e55dce6ecbc0952069292174a40fea963322da71f6930cb7c6f5fe1fb119ffff6f2352dfaabfe7d4f183b41fa95e2cd60996b94ea05e3c78dbb98f0cd878450279eed70c512e34105b5c6622ccb8b4535b06aac0053994d958a0b133b0c598e910e9cf5ec002a2e883b88ecc24683ee3f9df0d9ce31d57f6b52d64eb25eb219d64fef430026ded6b4d1f783955a93de1bbb970e10357f778eb25152f5e6239ed52e84e1363b517f3177ded20642b412f37995f464b3ba17959fec76b4efdede9e354b627ce45fdfee6c34de1e2f614522fd47531eaecc46f82cf458665b6c443ec4dafdc3d597aaf64176ffe6dfd83cf37daf1579f62fb9b8750244e00f8bc73d0480d17962bd9bd09189ab08190afbcffce36eb3b51309efa49ad8e63d55063dd9e1b7bf6bc0db807e8708fdec6cd481282833300dfdfb2ef52a53b4ba1446d406f4c2ea31a275846424b6ae400413306bf444fc7206625a6668e6ddd08281aab37d0116db81adaa6878192cdd44b3d93318a117d0931f65f70a10574fec9087bc98d0e05bbb09fd28ae67139a22460aa1ea31c6a7e12c095ccaf1affdaa7ecf5f30c6c93b8cb5da8d576549c985cadc6f89b1e711b7666cb928b3fd9c3cdc67fa6eaef8a5dba8f62436e9e4b762f93680ba5e76070fbc389f0f1b998819dced8081bb0cd98c4e34f352841023a8da54fb39a43f34d4265280c6ce03c3448b7fa3e90cb553c9a4cb9f8d9f42af73f12c6fa47d4e8d9ea47cfdd2dee1b6be0bc46fbe75b854542506b5a4d7451c98dfa2d9083da8839f21221159de7227208e56031bf249f59402668b3f5d2124f6009c5c0738440415ff0bac5d81dd6fd012690d52d100f5d41d04ec8da337dc89e5b3d85a9c6a47a70e1cfa5a633accdd4ba60e51035d164de237913904a64a0d4d39e35182e6d41338b586196bfea7ea59d4e822af54b9e8e6d1dfbef7bd3b42d03f3a0b312a6289124fe5908261a35826d9796575c201303fa1e595eafa818a7c6a68d42ce0ce25370bdc72f93896c1493925d3ba7554ddb48e2012a4763d663588749ea1f07c411af09656487a33c28e08d9dc6fef90a4159e2162cd00c7d637f505a84db06f7b6f44b816427f118e023667d21151ae5d7d10b1cbe10e52fbe1091bb2cd14749b5c41fb1e1b22a160c7a47dd6dc03302e9572a91140ae4a5413fbf52885e869af5c8768d02f5cacec23051d3d709b019fe6809557559ad85b901f5c7c0696140fc3c19fc573e09cd2c7bf958019f83b23277c93f3585f97a16e63de4191114b017cd751e4fdbeca80d1443eb64bc49949a79cea3cb7bc02bb1ab5d93d1f215b2c335d4ab68cd83fcced83bc3b121cac10238ab7fecd6fb6572169f22a8d4655209636ac05fd3ae7120228f349b488abc8125fba4386835aeccbeb23679a626680e7114921c29210bc3584b94b57dd7d322b9847fb9012000eaeed929bc38196f710dec6d560694d944e3253b490f39c1871838b920af9e20ac492e0c64818515a960c1fdd6569283fe9618ac6bf96a0b2d04fa48f2e3ecb8bb5b2de221600e766811649671503f2c5d3c7d4f1dde9b21e7afc14f812ded09e0892b99a8c0e39a60ce46364490c58e4100fcdc2345aea49067966670a90797c75a0c7c338ad975c5548d662757f7015f7718fc08b86b55d67f816bf0622b4db2d3d4b66fa4fea985543fa6c0a278c15242808aa3e14f578212fdaedfe59522570c5ee489569b3ba2d2de52b299a3cf20d3fcaf58793943758377fa0bc3738245bf57a8630889be48d987926323e7db4c1b41dd2bc544b5d62b6d040df0dd4f0eb6f8ffa65ca669f720138da6d437a26d82853085dd4b1d6990674b1dfe1e3b9feb70680a55f18c3244df684ca91cb2b33ea66ab3b9cf615e8c62eb44392df5db86df02cb73be7cbb376a5fcf951f149849f9f4e11a6a50d04a2791667ecda2abad96022b24d65116323026767345cd2d47064caec3a5bb6b6ceb044729c0839ed2bb29ae6a8f6368b01977199bbf13110f377a3d678dc2cdefe5a1710bfd39411fc9a15b8f52601d4c0d8361ba30ed7d04a7acc01fbdfd128eaab5006d2832c2470a41f305214c939c0f54ede8b2c29d516560840c09ceb26b1213d8ac14bab55eb715c16d295110eba1c6d6f86c819788aabb64ac9c2337167c530d234e9987a9ae12cf407708eaaad7d5d191ecac28497aa921711da9a1a3a00063a13aaab80ca52d04eb305580d450c71ecb703f5d2f1f0cb0941173b22de818d18258e97065742010da21ddd2731e7e156644f04e271a9580a346e0353fb62360ef950a037272b52dfa8adc5ebcb87d97fb571286d1e8e01264e65d694feb50d61493f1165b536ace34d94e1b2d69c15bdaadbf19b77f27221975bd6862f90b5b05547a6f3ff158da4cddf5d3318557f1b0385a76be6fe77ff6b1390fdf9c8eb04ec41176a99d4f6da3ba1ecb58c4ee46c5fc6932be242d86a1a9b2b42a027ffdf47f7a1caace98eb5d82ce2340d2396bcfae7431cd5bc0cd2dc200d19157922801451e546c3f1a606255227877bc3df686e5a1db083352f31f98f91be758b6bb67b443b8872e0400bdacbf7b7ff5529907705b7db5bcfda73e2ea5d8f8ce5c8a924eb5feb5d783153a", 0x1000}, {&(0x7f0000000480)="4c3abf4c3bb85ea405b2439fe5558ff7083f772c6ff2b552a74627c1f2270c3e0049cd5df89892028c88a2f8937918f36cc607d67bb537f7fdf63af23504f118a249b738faf2c64730bcc607249d9637da7e19aefa89d08845f9", 0x5a}], 0x9, 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0xa)
write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="9000000000000000020000000000000001000000000000000000000b00001ea90066ce656d316e6f246576656d310000000000000000000000000000002c000000000000619fcd3823b7c94f5a3276ce8c9461000000000000617bec4fd25b212b7379737465746a48be1b31486dcc638d4e7361746367726f7570246367726f00040000000000000000000000000000"], 0x90)

15:05:58 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$TUNSETPERSIST(r0, 0x800454d3, 0x709000)

15:05:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:58 executing program 6:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x2, r0})
syslog(0x9, &(0x7f0000000040)=""/4096, 0x1000)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001040)='/dev/uinput\x00', 0x2, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001080)=""/54)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000010c0)=0x38, &(0x7f0000001100)=0x2)
fcntl$getflags(r1, 0x409)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={<r2=>0x0, 0x8, 0x8000, 0x4}, &(0x7f0000001180)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000011c0)={r2}, 0x8)
ioctl$KDSETLED(r1, 0x4b32, 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001200)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2, 0x9a000000}}, [0x6, 0xb2, 0x0, 0x6b, 0x9, 0x80000000, 0x6, 0x3, 0xffff, 0x0, 0x7, 0x8000, 0x6, 0x5, 0x9]}, &(0x7f0000001300)=0x100)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001340)={{0xa, 0x4e21, 0xbb, @dev={0xfe, 0x80, [], 0xb}, 0x2}, {0xa, 0x4e21, 0xfffffffffffffff9, @mcast1, 0x4}, 0x5, [0x4, 0x82f6, 0xfeb4, 0x1000000000000000, 0x7e, 0x6, 0x5, 0x1]}, 0x5c)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000013c0)=""/65)
ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001440)={0xd838, 0x9})
fcntl$setflags(r1, 0x2, 0x1)
r3 = openat$cgroup_int(r1, &(0x7f0000001480)='memory.swap.max\x00', 0x2, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000014c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001500)=0x40)
timer_create(0x5, &(0x7f0000001600)={0x0, 0x16, 0x0, @thr={&(0x7f0000001540)="d30c35a08acfbe76636c731769da2ba1da4daf27c734ad011ded1fe8caa47efe569081ff7517f698f124088d3b80ebe1fedbf95693fe24aa365e33bde14f8559598868a01f03071e94c987d07d2d88b04a027c", &(0x7f00000015c0)="4be803ea7273ef9868688e96229bbf0a72fbccf65d7ae9e2a8e29fd853a806f7fc5e881a886e3eba5a1e0b59734bfa3ff55f2e9a41cf6b"}}, &(0x7f0000001640)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000001680)={{}, {0x0, 0x1c9c380}}, &(0x7f00000016c0))
linkat(r1, &(0x7f0000001700)='./file0\x00', r5, &(0x7f0000001740)='./file0\x00', 0x1400)
r7 = getpgid(0xffffffffffffffff)
ptrace$poke(0x5, r7, &(0x7f0000001780), 0x6)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f00000017c0)={0x1, 0x400000000000, 0x6, 0x80000000})
flock(r3, 0x1)
bpf$MAP_CREATE(0x0, &(0x7f0000001800)={0x2, 0x7, 0x7f, 0x2, 0x4, r4, 0x1}, 0x2c)
preadv(r4, &(0x7f0000001d80)=[{&(0x7f0000001840)=""/76, 0x4c}, {&(0x7f00000018c0)=""/217, 0xd9}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/120, 0x78}, {&(0x7f0000001a80)=""/5, 0x5}, {&(0x7f0000001ac0)=""/197, 0xc5}, {&(0x7f0000001bc0)=""/1, 0x1}, {&(0x7f0000001c00)=""/148, 0x94}, {&(0x7f0000001cc0)=""/130, 0x82}], 0x9, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001e40)=0x324b813d)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000001e80))
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001ec0)={r5, 0x6, 0x8, "73e35d3697279d0af97f9290474a554c04a46b9bf82bf4e2a388cdcf8a8fc4cf593f785cb8db80c52a379d802ea50dd799d40e79174622ffdc0d38383b11e821e64aa081578a0724aa02274659bfe48a26b3ccd03a9eb91d5799434a6039ecfdb090c7a12ab24497a7bcbfcdd762b9861ff5665c823acdd8dad15b393d2148c289021fedaa222027f447a6849e77df26be8bc9012699bf3bd668ddf2d397f7df1b4c970a4df6b62ea3b85e0e84d6f05bbfd006acd9"})

15:05:58 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000680)=[@transaction={0x40406300, {0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000380)}}], 0x0, 0x0, &(0x7f00000007c0)})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x30, 0x1, 0xfff}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x1a, "8bda7accbac94ec3dbcda05fe94a2738f58a1afcbeb98ac6840d"}, &(0x7f00000000c0)=0x22)

15:05:58 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./file1\x00', 0xffffc000, 0x0)

15:05:58 executing program 1:
r0 = socket(0x10, 0x2, 0xc)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0xeb, &(0x7f0000000280)="0a5cc80700315f85714070")
write(r0, &(0x7f0000000000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f)

[  810.497092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  810.516328] binder: 13375:13379 transaction failed 29189/-22, size 24-8 line 2852
[  810.538376] binder: 13375:13379 got transaction to invalid handle
15:05:58 executing program 1:
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280))
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280))
splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x1, 0x1)
request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080))

15:05:58 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast, <r1=>0x0}, &(0x7f0000000080)=0xc)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0xcca634243086c4b9, r1, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)
write(r0, &(0x7f0000000280)="b72beb6c1e21c4558692d9bfe46d943de5a5319b678562bf007c0dc26bb5efcc0b5b37a10b74636679b8a3d2e9987cd05a03607688d721f6161e955ec4d38f1d94ceba974c2e92609f5e0b9efa781e159d553abf42512225eeade235bc5c9bd402fe8c719f1aa4675a503b4106b6862852d54f3286309b04a1d3592e2e136b29d3bde3ffde6ff4de9f8b60878df38f934964e54c4bdfd3cc2bf98929e22a02bc785e82266e79b424dcc30402d79f0b298ed73a24e46a9b0ce759a5377b237eae3db582d7db90fd796890789b043199b9ad4247f6f3997919b310b0a7009a583062b84db0605c3541b460d893c784968c3f53079415d7689d411328a38354c3348be900dc7c41c5314e486d20b1432f9eafa8cb730eba4664d466b8c335bfa26dd9cce717335be36e574cc30a76907d4de2ba963b4273bcae86d62f454d12904b53bd809bcf466165de1481b703d0874856492581fa6e482c8543e7b18d5c9b46ceaeebb21d6b5c5819ff9fe79c7f5ae3ad5d8a9e42ecbdfa7ab150b03bb8ad65e75ce11c41f691d921f43221f3fe041c53a6abaa85b78aeaf1ec7f5c81ee8bfd4dfddec39f5c7ce3e27f34364867dfa31588aaf928ee803a13643ef3f4b5bce6d27edfa2dfec97db581054721c6c60ec86e8fc01131b51015f3f97a8f93cef2956643136d63c0601663e574644f19379e8dddda6626047d5e8088555056a3399e855ae62781783bb5bcd718739ab9459cd4fbf3be57e020ccd319e21e8bc502e7c8bcc28590826b165e027125531a9e295c09806b633b7e732c5f03d0835bcbb09afaf98a94e18dfd2cd7d230195ce9554f39ed7d9a643151e1d4468c11e213e7341b643a3bec3cfbf5e03cc1e229a81ebff4a5237802a5cd426c10b9d8b4b653fe5ff9613a65236b21e843a48b888086948d36af362eda7f7b652f7f4821b99ea0d3df7d918172949fc8b7ad49f04285288bd2115c2826a90c4b4f092e33ce1a2a1fa4a14cc55db8b4fa544a97bde0ebc21b166d27bf139afb23f8286889633a969e8da7107faf08cbfc7259c89d0388d3bb07d16aa0832faf068397046ae0bd86a044b2016842398ec0a5df51093c170237a93cd13236a140105edaab85ad10f50269acce3f86b9c46cda2538275fe70c382bfc1d321d9c2168827acad620b9be270f863ec746c480b58b8c29fc1fb0f1143c47012ec5af2fa700177c4c95a7e54d01b189fd8925e8c3df5abf0bdd1e73fb5c4feea2398367721388bc08f734dd2177dad1bef81a89830379b1ad92d20d6214109cf54d80ce263d14cd804dcc6e9e3a2b055c8cbbb796e56c77cca72e20f8f376622449d6d31ad18d670e6d2d73d3adb8c711a9b6a30ac506fedc7e93f2d403c36d1c7d08ddbffe1fd56e0c56b9d3df25c6355122ee1d332808ba4e9d954146e92fbf2ebdd0c1b491327861e366cff50da938deab12e26b0a04feac39482642c3aa0509887d7dfff13b1f6664050c5598065ef7c7b6874225a0ba4e0ba0b5239b51ee457ab34efc6de42accb63a2fa58fbc8d58718195ccc193f274ae97889d259aac15c74ce605d23f539aa51be73bbdcf4cd48276482a9ac0b1e97a93d90b5991baba5c3fcad26b1fc1f3a5db3680ecc249b88785e89776a34a32433e6d8cdb16503224799d6396d58d6e2dccf6ecb8f22ae27a5890565661b6d59cf64c0bd49f46ae6e900e22f75e9bb3eb3985332f629f203fc70fdcc3a70f2d1d22190725bb7cdefc12b3c49dcba5206cf3ec353e389077aee1115479a865f490d3e073155490b4dc981d8c8b59c248ff7164cee86aa253be76886f0e8184fd9a6f48d14135cfd1eaf661fb994dd318c658fcc78f98f7cdbe82d1c897af1c0b287f1b698d5719f9e2ebaebfaabf03e4e4aa3e6c341b00e7116725a8b50ae7b39071320110304fbcf788052cd12c74bffb5edc4a9e9ddcd5a487f2b556eb7b7a9cdcb5141cf005ee1492d512d6107dd2de7cfd75d98918648ec909e01a927fb90fddf732ae2eefd5d9e00863624cc3f3f07a4df3bba25d14b2d9f5198d92e54e5f42094dfdd7b7ca022158a7d292f76ecad9f7fd95d2186c97327f68d2032baa27e685d511d19c1297b1ea8888dcae340a4e99f3e8e4b397688f263d764b5e873dcf080cd223861135c52e262209f622533f1e1b8861d15c7c637d7a0447f0e079f864eb210cb47926c95815d61cfea2716e1cf1a852df8674f5cb68fa65bc670b9a5cb0349c05f09b7e70f1adf5bb72b50c4e312fc2b84cd8001ec6b8550da17a25f1178bf339bec7d32bb6eb2d6ccb2a60664faa490eeacfe9e31f31cfc8be0811a19fe4a39765531287e3f07651df7f99325d2a6bf7cda4abe4fab3806e7983839098d7b7de8317ddb577d4355f35e33f8386ff3b7751577fbcc9f754b1729b7907738e57b82461a8efd748e12d8a6a468dc70d3aac3a404a4bf378948c61f293e5518f409c74ac6214da78a3f6c1756e6772a76b8a23a87049512bc30ee17267db751a3916d80105e2cd02f3b98c5434bbc0fefd15f079d62b7487e8ef83289f3af2aadf104ffc7a8674c8900bec1a0f3b945dc02ce44026961bccd53a1bc49a7532ad2531db9938ba6934af96296af7cf8af8c513a4e1acd2faaa03fa4c56a58f6395b08784d4e58caa108aadfd12eef4d9723e56e83550422a48602af73a6341b7756a1ae9e121e57c5d04e89f06f4e92128dc6155e834eb1f931c718a4e8af2cfb43455eaa9435b8fa9c7654323b1ffd4a3e8aeeffa4d866a72cbf8ffa7253093b73ee87ee95c9c8df67c14acd167b3a6015b3d5cac646e36c2b45bca572f5a9ac70328c0dd156d1213e6775adef019beea97a51b3db6522f6cf86cf6af6c9105a187316413a0d3bb9dffc6ff5bc05b8717675dd9b2062f706ff84218ce6d72a998b6c71811d27dfe178f47aa6d208cc0c4b33ba7826bd36877f44a33c2afd45d65e9e2b4a62abf2ee86b19445a6e9e5e1760ccaa5acf7620b49326c3f8730491be7ee6496a0fd30504a0364d7b64b117c5771d03f8526f90f2116b27f577ca25d636b78db18d7618474712ac654754ea1a54f09fefbc9adfe2197bf43953b51dcd3edcfcd4693689154e8f36869ccc22826c813deac80a13e4a768ef7914c97bd7dda766b326046197ef9713500d74dadcb629b868cc6bde5dcf2a1cce72f79859a8c0907f24585ebd1483cb63897c7506bec0cd7cb2001092726ffaee7f88f166b92accf8e33e2654bc2e403632e3804118e888d3d07adb004f6252786333d9eecf9bcf7291ed68619d72ac5f4c247fe444f107625dc5f69293e14a4e52721c115127e80997365c1c7ec5cf922a228bb8f01d8b24ef7beae1e75c9bac25d3a8873e38ddb04d8c89246e1f8af8a433f39ec46f501f85846aede4236edcb6575be6d5c7097e7ec73820fdfd8527311c27e5f31af7a4579932ed7152e736da8a021f4c2089d89a25df7f7842d6fc08eeadd2d0d3bea9a763d09d0f9ad5ec15f061e319e1562377722a9e92a47bce6dee4bba3ec5dcc6f5405cc1c2e6c17691c4fa44f7a01aea4e48c8d3466e2111a7942074bafeb8c55a33fb7b3e9ed256664930b96ca97a00d841b9d807b583acde543cda0599250a7f5db0f24dbbd56566c6aacf2997c1e5705e614724fc33ba2c1935352c2c3823d0d8a02cbd57d9cbb9e6eb830d15ce2cdf6fe9ed09eec03a58016cb3b67c55ae5bb6a3547965753c333fc402fa54312c089b09dab8e6b85c07bceb1fe507ead3dfcdfc716676ede87b5ddcba55ec71329d839bea359e908f69872c1f127d496551e73f3c7b21b0350b8e8211c8b7b112637671ae06b5ad45c538a162dbf68b594ecada62a64c3b59f09aad1cb91a4dce8cac6870d34d164a9d2db5d8f01dd9b89308644c09baa9f39893c47261bc776a3d0d9793e46f4c18db8bdf4f35978fc7751e2ae25f3a9784c6c5515f41b7d311fbe3493a0a75256f2298db9d3aaa84421aec266130e72ea8665a2c0a717c5c4b0ed0e59089610be2da41a350e8d1f08e514ebc306141baa6b1c462de05bc9b6c8c2f85c4b088cb63482eedaa53da92803cf0025c4cf4dd4fc3597815ee837548dc821b6f72b9aba82fb370ecfb733801a6d3ab594d0b5f1b8fe19baaaba47a8cc1482f89f402d62a1ceb3211ab6d5edf0894162fdb7fece30175a87d470a86d0abbdf3adf23ac3ea678747722f53eca08e4e6868fa9261d3197dbfdfaba9a6c8e5c7ef38722144df8de439617c1939d342e79a5ca43229dc91f9048b90099c587fcb3952399ee1db0fb079c79d5960cef36ffb18e6cb9626a2dd9b2b7fcf6029ed449d93253626906364a8223300517a85dc7058d4d0513b6f847bf58e90ce0bb4458ac905bcb59c96b2046ad04e33519b5ba2a8775ad79da7c4969b00f3bc3ec72a21f29e9253624ae2391ddcbe71f5a0779ac46392df31bc78e85a43cddb6ac1e6c80a11d091ab93f0238dbf038de4969d74591b482f026eca72aa74bd68a860082ad04580c58b34b526b7d6e3d84b557174dcd1cdde8000f87e4f37798a2e4ee271201e9bba44f46e296ef9acb8e2875f026d136766f72a2b9a31d6608fe54b9829115fa2ee798ff48da4d7968d8686d24955bf5019b02d6aae9f5dfd4bd766dec1cffb34c18353ce182708d96efe3fbef7a483f9c3ed5981c2427f5e6bc435751e01ce84116b5f44307711fb18bee4b7a733df5080173b0081614c80cede26fe4d4395eb2afe59155d7c036849511428819473afa04e205b24661747a8606f22ef9717c373a3197713cc2290cb315cf20c813d26171a279c318ad5afd07de8f9b19539890201ca880612f4d81ff656f84808f140790805c00a94fa1b5e8cc58c2e0dca172b0954121b6b7c654bc9e72c389c11f027874f97932c747240547aeb363555ad2116befe92c229c9f9b71e414ebe14ebdb7d9e7c8417e26ee5957492be8526cf1f86baab1895b50e7226c8f6e1662caece6e5b1baf294942135eceb65c3d68858a36ab6f7c59fcbcdc546b8cfe9d4fd827c3090c3b5f219fba1abc236cf9df57d42b74a103f1a65c0efa02adee089430572ad91f23dc20c8c40e76d3f0296514201e0b64720d7a766401c5b15ae185bfb7cce76da0fd75afc0b92c4d8abb23557ab00eaa12b1bf7816abd06a3bd652adfa1680b492939b92baa885fa8521b753c68a7edfce748b272a564a694286758ac46186368d94b3b2d3d43be1b15dc5a6ed1fba0a2adad32d7ce9e87824a55891b4c2ddeaad2c5f38a412e4192ed72e6562726988b57feae677f0dc05afa9c834dedd8f9758e68ff534cbade65b509eb6977f6db1fa431b60537c22e8fbd9dd55c18e413d458d432da6e22ef3c726e6e22a032381d3861d219d68c033833dfb37159b2f19beb3c386db1b36dcad1d38fa2d2c31326b24fbea823169be908051464f0e571ee2da5226415a822bbf3dbb82a9e72f66b40b62ae4f5ad0b029bf898ec45d78aa03dffac65dcad08781462647431b8b0f84b9c6e49df07823f21eb4e742d441d0fc82102b3c5c20ee6c0a6a6419596ab12bb48ea4419f602d2e6482477af19b00311af54a05415487ace87190791d86e3a290fcfd13e7fccd76350d75f50d6aee6032228b9ddc1cd80f3c78dc44ce49f1a6dfbd1a6a0104f09a5bfd457f8a1eab138b2fbb6450ea8daad922ca36996585ba4dbeaffb8bc3f5ff4c9117ce9d3f6846e46e69fd290850f6c5f1085f25906c98b1f29ee79e0e678fd9271e79799ac6be47f85d7608440668e8db2c4dc", 0x1000)
ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000))

15:05:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  810.544769] binder: 13375:13379 transaction failed 29201/-22, size 0-0 line 2852
15:05:58 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000004a00)=[{{&(0x7f0000003540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003640)=[{&(0x7f00000035c0)=""/82, 0xf}], 0x1, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000004680)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/214, 0xd6}], 0x1, &(0x7f0000004940)=""/156, 0x9c}}], 0x2, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @rand_addr=0x7ff}})

15:05:58 executing program 4:
request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ghash\x00', 0xfffffffffffffffc)
r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x40)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xdc28, 0x1)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000100)={0x0, 0x38, 0x7, 0x10001})
r2 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='\x00', 0xfffffffffffffffa)
keyctl$dh_compute(0x17, &(0x7f0000000200)={r2}, &(0x7f00000003c0)=""/248, 0xfffffffffffffecd, &(0x7f00000001c0)={&(0x7f0000000340)={'ghash\x00'}, 0x0, 0x0, [0xfffffffc]})

15:05:58 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000004, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', <r2=>0x0})
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[], 0x16}}, 0x10)
personality(0x1bb2baf3005ac137)
pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80)
ftruncate(r3, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x5ab3, 0x7}, 'port0\x00', 0x2, 0x40000, 0xffff, 0xfffffffffffffbff, 0x1000, 0x1, 0x80000000, 0x0, 0x4, 0x3})

[  810.641570] binder: 13375:13396 transaction failed 29189/-22, size 24-8 line 2852
[  810.657196] binder: 13375:13379 got transaction to invalid handle
[  810.657661] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  810.663605] binder: 13375:13379 transaction failed 29201/-22, size 0-0 line 2852
[  810.684644] binder: undelivered TRANSACTION_ERROR: 29201
15:05:58 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x7d)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10)
write(r0, &(0x7f00000001c0)='5', 0x1)
socket$inet6(0xa, 0xa, 0x4)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3f, @broadcast, 0x4e22, 0x4, 'rr\x00', 0x0, 0x47a, 0x79}, 0x2c)
r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9)

15:05:58 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev}, 0x10)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x309040)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x6, &(0x7f00000000c0)=@raw=[@exit, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa026}], &(0x7f0000000180)='syzkaller\x00', 0x80000001, 0x1d, &(0x7f0000000200)=""/29, 0x41100, 0x1, [], 0x0, 0x5}, 0x48)
ioctl$RTC_PIE_ON(r2, 0x7005)
close(r0)
add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140), &(0x7f0000000200), 0x0, 0xfffffffffffffffb)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0))

15:05:58 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1\x00', {0x2, 0x0, @dev}})

15:05:58 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4)
bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2}, 0x10)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0xa, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200080)
read$FUSE(r3, &(0x7f00000002c0), 0x1000)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10)
listen(r2, 0x0)
dup3(r1, r2, 0x0)

[  810.782489] binder: undelivered TRANSACTION_ERROR: 29201
15:05:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:58 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = socket(0x2, 0x3, 0x100000001)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10)
sendto$inet(r1, &(0x7f0000000080), 0xff45, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

15:05:58 executing program 7:
r0 = socket$inet(0x2, 0x7fffe, 0x6)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10)
sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x81, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="4ec4a272172b575d71ceab7d39cdfd12bf6764d4cccd3cee52a8ae3c993357c8b1765e9767d6cfc2ea9282138f8e2b2451cbafaa0d83f77dffe7e1971841a0c9a56e22fe0b94d4b131a6722ff3f22fa8a8f2a2a021de5724ae4e656ed8df39e19172d914c12ad3ed8dffa30978cec0a685e3b4ea181a46d03e19b4258b9543b906ea", 0x82}], 0x1, &(0x7f00000002c0)}, 0x0)
shutdown(r0, 0x1)
recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000003080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003400)=[{&(0x7f00000033c0)=""/57, 0x39}], 0x1, &(0x7f0000003480)=""/236, 0xec}}], 0x1, 0x0, &(0x7f0000003700)={0x0, 0x989680})

15:05:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x501000, 0x0)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001080)={0x400, 0x6})
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700165f8f764070")
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast}, 0x10)
recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000000040)=""/4096, 0x1000}, 0x0)
sendmmsg(r0, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r0)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001440))

15:05:58 executing program 1:
r0 = socket$inet6(0xa, 0x100000000000800, 0x0)
ioctl(r0, 0x100000008916, &(0x7f0000000080)="0a5cc80700315f85714070")
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0xffffffffffffff00, 0x7fffffff}, {0x0, 0x9}, 0x7, 0x1, 0x3ff})
perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0))

15:05:58 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1})
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="025cc80700145f8f76")
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0)
write$FUSE_POLL(r4, &(0x7f00000004c0)={0x18}, 0x18)
write$tun(r4, &(0x7f0000000040)={@void, @void, @eth={@broadcast, @local, [], {@x25}}}, 0x11)
vmsplice(r1, &(0x7f0000000080), 0x119, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="2b6f2c6b2149aadf65d025c6d34ff42dbfaa9eada53fd472dc5d546ecf53b3a1f0a5ca2fa89cfd6d41eb4f09461b95775f50b38ff1463f6c8672a9c31a9dd20075b0fb104f6af9e4a96362c505d58dd802d635ac4c7bbf", 0x57)
r5 = gettid()
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x2000)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000))
fremovexattr(r2, &(0x7f0000000180)=@random={'os2.', '/dev/snapshot\x00'})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ftruncate(0xffffffffffffffff, 0x2)
tkill(r5, 0x1000000000016)
close(r0)

[  810.953496] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/134, 0x86}, 0x0)
accept4(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80800)
iopl(0x6)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x980)
openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)

15:05:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f0b]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:58 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x19000000, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, {0x2, 0x0, 0xffffffff131414ac, @local}, r1}}, 0x48)
write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r1, 0x1}}, 0x18)

15:05:58 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8999e5ad104e36d4)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40080, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68)

15:05:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000100)="e4856cfa678b95b7612ea239cec7d3d74ab53ce71023fe4729ce3f86078428e69547425740c98c75243880de7a264d85e5c2c7586784f70f893bc41984ba5d864bbf26017576e41e8568125c562f3db88d2359d31682ef2aa8c5b937f2c37abc6abee0d74c153d7ac4e09ba090440da550e441f80cc8b5fc18f40e6e23272605361134d511d447da01")
mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096)
r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1d, 0x2002)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x5, 0x4)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20400, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x6)

15:05:58 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/47)
syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffff800, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), 0x10)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r4, 0x202, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ec3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x4004)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/91)

15:05:58 executing program 4:
r0 = socket$inet6(0xa, 0x1000000008002, 0xb2)
ioctl(r0, 0x8912, &(0x7f00000002c0)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c)
sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3ba1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0xfe80)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom$inet6(r1, &(0x7f00000013c0)=""/185, 0xb9, 0x40, &(0x7f0000000300)={0xa, 0x4e23, 0x9, @remote, 0xbfa8}, 0x1c)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240))
quotactl(0x7, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)="7ee732a42039e48b16634e760678745bfbd68e1ea3b7e472634764b3ee2555fc4626f53259426ae0d6af2a9d3f34d7ebe0b8d29c538b06e0ce2f572e5e22476df601db699f4cf166f2fc4c5de45da2cc4d441a57f1a96637f666a823c0643a")
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000280)=@buf={0x1000, &(0x7f00000003c0)="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"})
set_tid_address(&(0x7f0000000340))
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)

15:05:58 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x4000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x86, @empty, 0xd7bf}, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x1f}, 0x7f}], 0x38)
r1 = socket$netlink(0x10, 0x3, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0))
sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f00000003c0), 0xc, &(0x7f0000000540)={&(0x7f0000000000)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'cbc(des3_ede)\x00'}}}, 0xe0}}, 0x0)

15:05:58 executing program 7:
r0 = socket$inet6(0xa, 0x1001000000000005, 0x1e)
ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015)
sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0)

15:05:59 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
clock_getres(0x9, &(0x7f00000000c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)

[  811.329312] IPv6 header not found
[  811.332870] IPv6 header not found
[  811.356690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)="6372279b7d9e5e", r1}, 0xfffffffffffffc4d)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={<r3=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x7, @loopback, 0x100000001}}, 0x4, 0x9}, 0x90)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200))

15:05:59 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20901, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100))
rt_sigaction(0x3c, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080))

15:05:59 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r1 = socket$inet(0x10, 0x3, 0x3)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000070a07041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)

15:05:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:59 executing program 5:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10)
r2 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, r0)
userfaultfd(0x80000)
keyctl$update(0x2, r2, &(0x7f0000001180), 0x0)

[  811.464681] IPv6 header not found
[  811.468227] IPv6 header not found
15:05:59 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002380)="ac4d726b0ff4d4a589afb24d39bd0082f9d625546ffde32e01b8fbb59bb63c16eaaf0a2ed85f0fa74e55650d9d8546619b6155e4ca7978bafcd1f40e4840b6c4679a3330af86938b1fe62d266091a8cdef9483a3fb9fbeac053e85889cd737b70d5e9bebc2defa948309f8f0a043dbce", 0x70}], 0x1, &(0x7f0000000100)}], 0x1, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='cbc(aes)\x00', r3}, 0x10)
recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1500, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380})
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)

15:05:59 executing program 0:
r0 = eventfd2(0x0, 0x0)
r1 = dup(r0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl(r2, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="ab5179838c9757535f4699c8145c21b5d5"], 0x11)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe)
write$P9_RUNLINKAT(r3, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000000040)=""/10, 0xa)

15:05:59 executing program 4:
socketpair(0x3, 0xa, 0x6, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1, 0x9, 0x1, 0x3, 0xd5e, 0xff, 0x8, 0x3, 0x4a, 0xff})
r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0xfffffffffffffffe)
futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0))
renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000180)='.\x00', 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10002, 0x2, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
chroot(&(0x7f0000000040)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0xfffffffffffff000, 0xffffffff, 0x6, {}, 0x7b6, 0x7})

[  811.543789] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:59 executing program 1:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000200)=""/176)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140))
r2 = getuid()
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)
ioprio_set$pid(0x2, 0x0, 0x800004000)
wait4(0x0, 0x0, 0x40000002, &(0x7f0000000000))
clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000ab2000), &(0x7f0000000100)}, 0xc2)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x48102, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000002c0)="d8fcb4faf76709c575", &(0x7f0000000340)="92605974d698c7dc9c8a449243686bfd66780a549c3435cc71bb04b1e25a5ee5733eb4d18d0eadc6de5dc3f6977c9215b371e2f70c1233d5c08aa3f3c5221c02d0453f6a81bf4f395648e2b0c20d6ac57f3802a7f73760e2442c363a52770b57cb2a8a5c66cf90980e397a6f1bf46f25d45262455f07223848d84937ada7df4e64de1ea23bf2ff2de8b1d222af52069a4ca93510b6486e7c92ef32b6efa2c7d799a069e9cb80cbf5e846af5f76a91eff5b5ea57a2f15339eba4c2b89952b6277b0ad835eef97f4bebbe58fff5f2114c44815e1e631ed01e376b51773bcfcd2240bc5330d2ab8f6906dc2c5d277ef1cdfce995a"}, 0x20)
bind$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0x2710, @host}, 0x10)

15:05:59 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80b, 0x3)
ioctl(r1, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0)

15:05:59 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x400000000000000})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x44202, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8982, &(0x7f0000000040)={@mcast1})
close(r2)
close(r1)

15:05:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:05:59 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="4df832"])
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000001c0)="66ba430066ed66b8f0000f00d80fb0e3c4c17c5322f6aced09000000b9800000c00f3235002000000f30b9800000c00f3235008000000f30c4e27921160f080f08", 0x41}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x4}], 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x100)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x111, 0x3}}, 0x20)
write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x800, @local, 0x3}, r4}}, 0x30)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

15:05:59 executing program 3:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b8000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000073797374656d656d30000000000000000000000000000000000000000077d07bacff58dd"], 0xb8)

15:05:59 executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000))
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
ioctl$SCSI_IOCTL_SYNC(r1, 0x4)
r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
read(r2, &(0x7f00000001c0)=""/105, 0x1c)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0xa31)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
eventfd(0x97)
close(r2)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x15)

15:05:59 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
rt_sigaction(0x29, &(0x7f0000000000)={0x0, {0x6}, 0x90000000, 0x8}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mount(&(0x7f0000000600)='./file0//ile0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='btrfs\x00', 0x0, 0x0)

15:05:59 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85714070")
r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c8b2430c5ae298cb226774d5aa711fc3b6ff5645fd24360677c2186c4acce0e8c3afcad1b020275fc638390ad7ac988f9792053d1566227f0e79bda65a37dc87c82b27bb7cc64128e033b9e8c3d8838ab655504fc8047a20f274130c3c456dddcd826e36656e0c871f3f07243464dbae421ea587f1d280d20042ba1e052182a83f23088b757db9eb6a8490bc995468c99aa7427e270226317b6d0e5bce06b5700517d66c76afa7d492d0f12754c1a8d1a5a574333efc812d31f06725a1d59a431b48bc616a4d5e6f89d9f104a25b78af29dd5d8b528d0f4d48ffb774e756d24c0e84b3b088d159504daa04c16da18bfddeb1031a72d73a033dc1c15852", 0xfd, r1)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000080), 0x4000000)

[  811.837459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:05:59 executing program 1:
mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x7a00, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00000000000000000000fb227fdd323795fccd6c28ec5e04859fa474c3347e680939e15663c22ed312c01124378e82702c436960af35090d6ccb2a3c3b3b48507127d7ed38756554270e13c1c808990ee1385d1a4919d090241d9c40dcafa38607211d5865e1182e437d5a28aeca", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])

15:05:59 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4)
listen(r0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa264b724a6007e00000000000000683540150024001d001fc41180b598be593ab6821148a730bb1aa49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0)

15:05:59 executing program 7:
r0 = socket$inet6(0xa, 0x40000008000a, 0x1008)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="787f48e01e773e4f8aa6769db308e397311b40b661918922174df3d7742992cc259611e6d8dee07c325f8a560d0e08504a4f8aab62fa85f3d73ba4490a527445253d5e0d98536f750fff61c60ed254583f425f9fbd6a55fd30bde20997d1270210a01a255af05c028b22b1", 0x6b)
sendto$inet6(r1, &(0x7f0000000440)="ad", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local, 0x3}, 0x1c)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)='^\x00')
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f00000000c0)="86", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400000, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001580)={@empty, <r4=>0x0}, &(0x7f00000015c0)=0x14)
setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000001600)={@multicast2, @remote, r4}, 0xc)

15:05:59 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x4)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bpq0\x00', 0x9})
ioctl(r0, 0x8912, &(0x7f0000000140)="020100700000000000")
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x600180)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'team_slave_1\x00', 0x105})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback, @multicast1}, 0xc)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/48)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'})

15:05:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  812.051755] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  812.086057] device lo left promiscuous mode
15:06:00 executing program 0:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffff8000, 0x400)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={<r4=>r2, 0xf, 0x1, 0x476ae638}, &(0x7f00000001c0)=0x10)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x204201, 0x0)
ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000240))
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x0, 0x1}, 0xc)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={<r6=>0xffffffffffffffff}, 0x13f, 0xb}}, 0x20)
write$RDMA_USER_CM_CMD_NOTIFY(r5, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r6, 0x11}}, 0x10)
write$RDMA_USER_CM_CMD_QUERY(r5, &(0x7f0000000580)={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r6, 0x1}}, 0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24, @broadcast}}}, 0x84)
r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x4800, 0x0)
fcntl$getownex(r5, 0x10, &(0x7f00000006c0)={0x0, <r8=>0x0})
fcntl$lock(r7, 0x6, &(0x7f0000000700)={0x3, 0x5, 0x0, 0xb49, r8})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000740)={r4, 0xffffffff, 0x80000000}, 0x8)
r9 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x7fffffff, 0x0)
mkdir(&(0x7f00000007c0)='./file0\x00', 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000800)={<r10=>r4, 0x7fffffff, 0x30, 0x4, 0x100000001}, &(0x7f0000000840)=0x18)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000880)=[@in6={0xa, 0x4e21, 0x9, @loopback, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e20, @broadcast}], 0x6c)
r11 = dup2(r3, r7)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f0000000900)={r10, 0x3ff, 0x2}, 0x8)
getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001bc0)=0xe8)
r13 = getegid()
getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000001c00)={0x0, <r14=>0x0}, &(0x7f0000001c40)=0xc)
getresgid(&(0x7f0000001c80), &(0x7f0000001cc0)=<r15=>0x0, &(0x7f0000001d00))
sendmsg$unix(r9, &(0x7f0000001e00)={&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000009c0)="b66a471d08113b10b4a72b35e0921356981d8e974ce062c807565cc0d4b66918c1069ccc636dba6eb8", 0x29}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="339cac1add5175d1988e6b4124dc1d5e760b23862224798d8c0b0b79813dfdbe16958983b2e9578830774b2e1d117176736e3d3f3cfe1e46848adfe93eb155b7aa11b72147f9b716c1404e191421c6b78e222a7a87ec3836f063", 0x5a}], 0x3, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r8, r12, r13}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r8, r14, r15}, @rights={0x38, 0x1, 0x1, [r7, r7, r9, r1, r5, r7, r5, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa8}, 0x20000800)
fcntl$setflags(r7, 0x2, 0x1)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001e40)={r10, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x7fffffff}}, 0x101, 0x3}, 0x90)

15:06:00 executing program 6:
r0 = dup(0xffffffffffffff9c)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x80000)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x7)
ioctl$BLKTRACESTART(r1, 0x227b, 0x0)

15:06:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:00 executing program 1:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0)
r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000140), &(0x7f0000000180)=""/122, &(0x7f0000000200)=""/172, 0x10f000})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0})

15:06:00 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00')
fchdir(r0)
r1 = memfd_create(&(0x7f0000000300), 0x0)
write(r1, &(0x7f0000000540)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000", 0x33)
accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@empty, r2}, 0x14)
recvfrom$inet6(r1, &(0x7f0000000580)=""/4096, 0x1000, 0x10001, &(0x7f0000000100)={0xa, 0x4e22, 0x1f, @ipv4={[], [], @multicast1}, 0x5}, 0x1c)
write$FUSE_DIRENT(r1, &(0x7f00000001c0)=ANY=[@ANYRESOCT], 0x17)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x401, 0x4)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0))

15:06:00 executing program 7:
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
munlock(&(0x7f0000688000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8)
get_mempolicy(&(0x7f0000000040), &(0x7f00000001c0), 0x401, &(0x7f0000767000/0x2000)=nil, 0x3)

15:06:00 executing program 5:
keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff)
request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0), &(0x7f0000000100)='/dev/audio\x00', 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1dd, 0x101002)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x6)
socket$netlink(0x10, 0x3, 0x0)

15:06:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
close(r1)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1})

15:06:00 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req={0x81, 0x6, 0x80, 0x3}, 0x10)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040))
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x34000, 0x16fd000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18b, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}}, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x10000000000, 0x2146, 0xfff, 0x3, 0xf66d})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x7fffffff, 0x4)
modify_ldt$read(0x0, &(0x7f0000000100)=""/84, 0x54)

[  812.582126] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:00 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)='lo\x00')
mmap$xdp(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000005, 0x1030, r0, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r1], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRESOCT=r2, @ANYRESDEC, @ANYPTR64, @ANYRESOCT=r2], @ANYRESHEX=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32=r2, @ANYPTR, @ANYRES64=r2], @ANYRES16=r1, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESDEC=r2], @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="5d295517859d65494681efe40276579cf6f702e276e2ee6e49988ce9d8839d70f3a2c095120cd2bf6df9f5410b9faec89da0b6dbe1e8427d1cccc403591279da11611e9ce2f4fc903d655e2cb983eb8f85c5584971898debb79790e3d4c89ebdb0a8a560a295b6df4ef711c09e5afd62913c2c737a729184ee451c92e4f6096b979fc28bea6dafde6c8932611cc1b5768ae26b7cb102523cca69f01f50bdb09cbcc341e3e8c6816c4c", @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r2], @ANYRESDEC=r0], @ANYRES16=0x0, @ANYRESDEC=r0, @ANYRES32=r2])
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000580))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xff, 0x4, 0x5, 0x3]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x14, "6a9ada53987996440128769df9a18488c41e970e"})
socket$nl_xfrm(0x10, 0x3, 0x6)

15:06:00 executing program 7:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x2a4b}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3}, 0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000002840)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="85d897a9551221aa752fdd5e971964", 0xf}, {&(0x7f0000000140)="4133012974a590e0de1d77d65f5f0039881514ec26088c31764ea2346c1d133933606de043d930d702485508a8b0e2ff423a903e98d935b4a44706188ebc4d6a705d4270ff778d10f940bcadf45327c15241162ba09c87e2684e1368f32e4dd6378d8d449acf6c6b1e08a5e120351637590aa9098cc3139982a367d955e757c27c0687bccb412463d8fac20af35094c8499c3c61bc276efb", 0x98}], 0x2, &(0x7f0000000240)=[@authinfo={0x18, 0x84, 0x6, {0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9ca9, 0x1, 0x2, 0x2, 0x2, 0x8, 0x2, r1}}], 0x48, 0x801}, {&(0x7f00000002c0)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="d51aa1270d6fb29344faa8686fb6605b7ad22bc895e532814af1a6f724c1ed61e3739578b0d24e9e1d731ebb551bbda5b1b7f00e513262f08377e5381d60d6761dc95536b9d3f6f5bed9b43387eebc5ac60d6f3cbf831e829f357b6caf0a36c4f3f525a7497e144f72c21775428b5a3905b43107f762bd6823614a5760745070869cfc23ab2a73e86b561d8866833101f34c09208ac3aa8a4f2c21916a83", 0x9e}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x1, 0x6, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18, 0x84, 0x0, {0x8f, 0x9a81, 0x3e, 0x3}}], 0x50, 0x4000000}, {&(0x7f0000000480)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000004c0)="7eaccd15ad4728bb4a1b69901775810660c9f2565ab5a943428a331edebb0d10aeb9217bb85073", 0x27}], 0x1, &(0x7f0000000540)=[@dstaddrv4={0x18}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x7ff, 0x81}}, @init={0x18, 0x84, 0x0, {0x1f, 0x4, 0x0, 0xac}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4, 0x849d, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1b}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0xb8, 0x20000000}, {&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x1000, @loopback, 0x4}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000000640)="f5d3d9a4beba9ef6640821d662f9034068ce37d4af71bf24123898517c759ccd6c2b9bef4f142d806a8d6b0784ba272f69e6732c203cfbbfdefe83c9c025519824f676cdf960e25cb2a35c2f8b383f4227c4f5328a9cfc63a314a50da9d7ca13daeb007054d85e004544dfaedff165b589a071566c8d74818856d7a1705ac23dee8242e5ffcc43836650ae229cd90d1c3c4c3e112e4fd65a4af58238e0bf6e50f00fb9da88685a2e6abb5da0b7c1b5070a353843cc8a351afd62c13cc24b8462fe2dbfa0b2606c2007b946373e7bab6b0385a5dc7776c8715579da58385a48861d40dea4aa792f4bcde6a708e8c2b4c3938a", 0xf2}, 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0x1000}, {&(0x7f0000001740)="939c5992bdde2e46af0a4b8d40920a18b0bec11b8294fc0dcd2f8ac522fe4d9928aef0e47f2efb940071c6a5255478a60398cd133029f4b0266ffcc3c7054e1e19bbd460c938dcbc39e259a65058848efa4eb2bf2d082bcda802a17470fda8aee1ed0f70b8c93b1f952bac6771aba044200c7349b3ba712db33b5520acbdf50b6818944c92d7bab0d7df50dd9a698d6fef012d93162e864194064112e6c122fe39ca39940035df3ba34e706434bd42796774", 0xb2}, {&(0x7f0000001800)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x4, 0x10)
getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x7ffff000)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/zero\x00', 0x101000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, <r4=>0x0}, &(0x7f0000002bc0)=0xc)
mount$fuseblk(&(0x7f0000002940)='/dev/loop0\x00', &(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)='fuseblk\x00', 0x80, &(0x7f0000002c00)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x1000}}]}})

15:06:00 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x26)
r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xbf826541bc8d6184, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00c20000000000000000000000000000", 0x10)
sendmmsg$inet_sctp(r1, &(0x7f0000006300)=[{&(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001100)=[{&(0x7f0000002900)="a0", 0x1}], 0x1, &(0x7f00000012c0)}, {&(0x7f0000004c00)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000006100), 0x0, &(0x7f0000006280)}], 0x2, 0x0)

[  812.700756] nla_parse: 3 callbacks suppressed
[  812.700766] netlink: 363 bytes leftover after parsing attributes in process `syz-executor5'.
[  812.818650] netlink: 363 bytes leftover after parsing attributes in process `syz-executor5'.
15:06:00 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
clone(0x0, &(0x7f0000000180), &(0x7f0000001300), &(0x7f00000011c0), &(0x7f0000000280))
mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100))
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x40])
wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0))
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x1000, 0x0, 0x8}, {0x0, 0xd000, 0x0, 0xffffffffffff7fff, 0x0, 0xfff, 0x401, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x8b1, 0x3, 0x7, 0x0, 0x61b3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x80, 0x6}, {}, {}, {}, {0x0, 0x5000}, 0x10002, 0x0, 0x2})
syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)

15:06:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac1f0300]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:00 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write(r2, &(0x7f00000001c0), 0xfffffef3)
fcntl$getown(r1, 0x9)
r3 = epoll_create(0xf)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90000001})
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x1, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x47)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac8e}], 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")

15:06:00 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f00000002c0)="0a5cc80700315f85714070")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r3 = socket(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x7f, 0x0, 0x4000000000601}, {0x1f, 0x27d, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x7)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @local}})

15:06:00 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
connect$inet6(r0, &(0x7f0000000100), 0x1c)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={<r2=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4}, 0x8)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1)

15:06:00 executing program 1:
splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x5, 0xc740f24f42cff7f1)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
write$P9_RGETATTR(r0, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x20, {0x62dc7516f7198da, 0x0, 0x5}, 0x40, r1, r2, 0x2, 0x100000000, 0x95f, 0x0, 0x7, 0x0, 0x20, 0xfffffffffffffffc, 0xea, 0x5, 0x4, 0x7fff, 0x9, 0xf0, 0x80000000}}, 0xa0)
write$P9_RMKNOD(r0, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x80, 0x4, 0x7}}, 0x14)

15:06:00 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000003, 0x80000001, 0x4, 0x108}]})
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f1ec"], 0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

15:06:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = semget(0x1, 0x2, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8)
getgroups(0x9, &(0x7f0000000200)=[0x0, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, <r3=>0xee01])
r4 = geteuid()
stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0xffffffffffffffe1, r2, r3, r4, r5, 0x4, 0x2f}, 0x1000, 0x1, 0x9})
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r6 = userfaultfd(0x0)
ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000))
ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
r8 = dup(r6)
r9 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x1)
ioctl$VHOST_SET_VRING_KICK(r8, 0x4008af20, &(0x7f0000000080)={0x3, r9})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x49, 0x0, 0x0, {0x0, @ah_ip6_spec={@ipv4, @remote}, {"a765", @link_local}, @udp_ip4_spec={@loopback, @multicast2}, {"a18b"}}}})
close(r7)
close(r6)

[  812.910980] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="267b01dac2dc590f241a0156a4ae334ae7c0365398340a79667adb17454a0053dc97a5963c382180cedc7f78505268c467fac782abe4d52fa849ea5d39826e0f5a69c546737efe122ec73ce417fbc777edb87c", 0x53)

15:06:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:00 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x0, 0xf, 0x9, 0x6, 0x2}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0xc8}, {0x0, 0x16000, 0xf}})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x240)
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x6000, 0x0)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f0000000140), 0x4, r5, 0x4})
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000002c0)={0x8, 0xfff, 0xfff})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f00000001c0)="c4010dc66b18193e3665660f205f660f6e78000f01c9b9df0b0000b800000000ba000000000f30430f01f9360f01f80f073666460f38815bb30f35", 0x3b}], 0x1, 0xfee64b5def490aec, &(0x7f0000000340), 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

[  813.018759] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744073709551615)
[  813.028388] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647
15:06:00 executing program 3:
mkdir(&(0x7f0000000440)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000))
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = getpid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r1=>0x0)
r2 = dup(0xffffffffffffffff)
r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x78, 0x400000)
r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x50})
rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00')

15:06:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast1, 0x9}, 0x1c)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0xffff, 0xfffffffffffffff7})
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c)

15:06:00 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={<r4=>0x0, 0x62, "3194baeb756a28f8894e9834d63421d414c4b15443768754102794074f732505f4319458f8ecd13832220c4b66613f08bfd4379692e0761028b5f430395af4e8c604806d92c18fc19447fb99263ac342e9f72713d2ce1ea7f1ab4dd04d4cd6635684"}, &(0x7f0000000080)=0x6a)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7, 0x10000, 0xfffffffffffffff7}, 0xfffffffffffffeae)
r5 = shmget(0x1, 0x1000, 0x23, &(0x7f00004d7000/0x1000)=nil)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000580)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=<r10=>0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000600)=<r11=>0x0)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000000640)={{0x2000, r6, r7, r8, r9, 0x40, 0x7}, 0x7, 0x7, 0x7fffffff, 0x9, r10, r11, 0x400})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'irlan0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001097aaaaaaaaaabb000000000000000000000000fe6100000000000000000000000000bb000000000000000000000000000000010000000000000000000000000000000000000000100000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000"]})
bind$rds(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10)

15:06:00 executing program 1:
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/21)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0)
sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0x14, 0x6, 0x8, 0x3, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x18}}, 0x4)
r1 = socket$inet6(0xa, 0x3, 0x9)
r2 = dup(r1)
ioctl(r1, 0x8912, &(0x7f0000000340)="025cc8070080259e8d4070")
times(&(0x7f0000000100))
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8)
accept$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14)
ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000380))

[  813.151340] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:00 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/28, 0xfffffe83)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4eb, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)

15:06:00 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x9, @mcast1, 0xfffffffffffffff8}, {0xa, 0x4e20, 0x0, @mcast2, 0x1}, 0x9, [0x5, 0x7, 0x7, 0x5e6b, 0x40, 0xffff, 0x93, 0x5]}, 0x5c)
r3 = gettid()
tkill(r3, 0x12)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
dup2(r1, r2)

15:06:00 executing program 7:
r0 = socket$inet6(0xa, 0x400000000000002, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote, 0x74, r1})
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0x3)

15:06:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:01 executing program 4:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200001, 0x100000000000025, 0x0, 0xffffffffffffff9c})
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x80000000, 0x2, 0x9, 0x4, 0xe53})

15:06:01 executing program 6:
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402)
write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x38}, [{0x0, 0x0, 0xfffffffffffffffe}]}, 0x58)
write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78)

15:06:01 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0xaa7, 0x3, 0xffffffff, 0x10000, &(0x7f0000000040)=[{}, {}, {}]})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000200)=0xffffffffffffffff)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240))
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xb7a, 0x8, 0x5, 0x7fa6, 0x7}, 0x14)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000340)={0x6, 0x100})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400))
prctl$seccomp(0x16, 0x3, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x80000001, 0x401, 0xff, 0x9}, {0x80000001, 0x6, 0x6}, {0x36e, 0x0, 0x4, 0x4}, {0x5, 0x8b49, 0x1f}]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={<r1=>0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
setgid(r3)
r4 = socket$pptp(0x18, 0x1, 0x2)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e22, @multicast2}}, 0x1ff, 0xffffffffffff8001, 0x0, "8f7146ba32de5a53848a6fcd73a15bc7655a63d1c6bbc31000be1f71df3ae163cfd24e95dd2778093a0a9a1110089cbaa17b2e5b85100c30e30beb00b732520abe1137d0527049e2f7960a34fb18914a"}, 0xd8)
r5 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000)
r6 = add_key(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="9162e9755a5b6008a463bff2b8f4a6db93d015d80548c08be186991af9ba983f9b91150b6992bb9c9d0f0781f5b220d1f6c3cc129d858aad346cff83343cb125c19a09a111c6ef18dd403c1cba8488bde871aa25cd80a11e49437e98c1845f0155f3f9148688bd8ce5ce20dd4444cdca3caf6b19122798f5a543fe1133b75bb91424658e1be3a796798959a86a9cf2dffc1ef81d0088f8a5abbc0411d70df5287875bc0ac483c7448b624d1143e2ed3711ebf5ab8a77aab1644907b1d8b83d7026f6196de118c60cce76655b0107c4d51b84ac01da75", 0xd6, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r6)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000800)={0x16, @broadcast, 0x4e23, 0x3, 'lblcr\x00', 0x4, 0x1, 0x63}, 0x2c)
mq_notify(r5, &(0x7f0000000840)={0x0, 0x17, 0x0, @tid=r1})
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
modify_ldt$write2(0x11, &(0x7f0000000880)={0x4, 0x20001000, 0x0, 0x1ff, 0xfff, 0x6, 0xdf0b, 0x3, 0x78793baf, 0x1}, 0x10)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000008c0)=0x1)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000900))
writev(r4, &(0x7f0000000ac0)=[{&(0x7f0000000940)="a138d9d6e21271179a5e1022617cf1c9331f22ad09c1185e86e38bad4164d52d9a185f3de6565150d2deb4c824759e372af5d182b8e577ed821930cad7b59830130c8c82d344d9c6be6d0c972fbafac08d63c03e20f4238cacf7aa0270fdd5182429c8ce83335ae840be21fd4ddaaf5b8aab6523adb7dea39bed508189a6cbd54ffde7f0e3e0c87ba8a769942564ed03d69c8418d597f43d2187fe0483460b47ba69", 0xa2}, {&(0x7f0000000a00)="657414290c993502a29bf08f62d9f61cf1123e718318fa6591fa794f80510c3993f8fda786166a474d700386dd7a76de9863701a5c18e40347aa1e82550dded9a34ac11547dc491923e00df47d03147d83b031343436ea7758ee9897b606af6eac101d9fe1eee12a212eb66a0fa0bc0e12933833b1a4ff22e95094cf096f3bdd32927f01cf3009", 0x87}], 0x2)
ioctl$KDSETMODE(r5, 0x4b3a, 0x8)
ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000b00))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000b40)={<r7=>0x0, 0x0, 0x10001}, &(0x7f0000000b80)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000bc0)={<r8=>r7, 0xfffffffffffffe01, 0x4}, &(0x7f0000000c00)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r8, 0x10000}, 0x8)
clock_gettime(0x0, &(0x7f0000000c80)={<r9=>0x0, <r10=>0x0})
clock_gettime(0x0, &(0x7f0000000cc0)={<r11=>0x0, <r12=>0x0})
clock_gettime(0x0, &(0x7f0000000d00)={<r13=>0x0, <r14=>0x0})
write$evdev(r0, &(0x7f0000000d40)=[{{0x77359400}, 0x0, 0x401, 0xfff}, {{r9, r10/1000+30000}, 0x40, 0x3ff}, {{0x77359400}, 0x3, 0x7, 0x7}, {{0x0, 0x2710}, 0xf3, 0xffff}, {{r11, r12/1000+30000}, 0xffffffff, 0x3, 0x100000000}, {{}, 0x4, 0x80000000, 0x52b}, {{0x77359400}, 0xa9da, 0xfffffffffffffffb, 0x101}, {{r13, r14/1000+30000}, 0x4, 0x7fffffff, 0x70000000}, {{}, 0x30000000, 0x7, 0xffffffff80000000}, {{}, 0x8, 0x8, 0x81}], 0xf0)

[  813.382701] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:01 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
readv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/248, 0xf8}], 0x5)
r2 = gettid()
fcntl$setown(r0, 0x8, r2)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000000000000, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
fstatfs(r3, &(0x7f00000000c0)=""/243)
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080))

15:06:01 executing program 5:
r0 = socket(0x400000000010, 0x3, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x3, 0x9, 0x6})
bind$netlink(r0, &(0x7f0000000000), 0xc)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08001800f000f000", 0x24)
r2 = dup2(r0, r1)
write$P9_RLERRORu(r2, &(0x7f0000000040)={0xd, 0x7, 0x2, {{}, 0xeb6d}}, 0xd)

15:06:01 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x7b00, 0x4)
r1 = socket$inet(0x10, 0x3, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x5, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x108)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x326, &(0x7f0000000040)=[{&(0x7f0000000140)="200000002d0007031dfffd946f610500000000000000fd21fe1c4095421ba3a2a8007b3f280000001100ffffba16a0aa090000000000009e3141eff24d8238cfa47e23f7efbf54", 0x47}], 0x1, 0x0, 0x0, 0x20000004}, 0x0)
epoll_create1(0x0)

15:06:01 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f00000000c0), 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28)
syz_open_procfs(0x0, &(0x7f0000001240)='loginuid\x00')
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
sendfile(r0, r2, &(0x7f0000000000), 0x80000000)
ioctl(r2, 0x8912, &(0x7f0000000240)="025cc80700145f8f764070")
write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000080)={0x18}, 0x18)

15:06:01 executing program 6:
perf_event_open(&(0x7f0000000180)={0x3, 0xfdae, 0xffffffff7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8000000000, 0x10000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x2)

15:06:01 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:01 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x1f80000, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0)
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(r1, r2)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040))
r3 = dup3(r0, r0, 0x80000)
setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000240), 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
setregid(r2, r5)
ioprio_set$uid(0x2, r4, 0x9)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240))
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0)

15:06:01 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x180000, &(0x7f0000000380)="5da46ca084946d9415ecf3705a033652570f5f953d99346721f62dc82eb111c5ed5a1f4c4930905b758e7d887108bf5b709091636c3dacd8820482e70e5c7e5a4405a7adfe1f")
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x4900)
getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e)
mount(&(0x7f00000005c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000600))
listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/35, 0x23)

15:06:01 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x15, 0x1, 0xde)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000001de7000000000000"])
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10)

15:06:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x800)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x7, 0x7, &(0x7f00000000c0)=0xfffffffffffff46c})

15:06:01 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0)
r2 = eventfd(0x1b)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00')
readv(r3, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)

15:06:01 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@hci={0x1f, <r1=>0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x6e7}, 0x40000140)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', <r2=>r1})
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0109000f64adde4c0829210000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000000130000000000000000000065a0178f2fde4db3"], 0x38}}, 0x0)

[  813.780604] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  813.807273] QAT: Invalid ioctl
[  813.861462] QAT: Invalid ioctl
15:06:01 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:01 executing program 3:
r0 = socket(0x3, 0x4, 0x0)
syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7fffffff, 0x4800)
perf_event_open(&(0x7f0000000140)={0x400000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/35)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="206fb64b2fe395b9810a3e0800000000000000f600001200010a000000ffff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0)
memfd_create(&(0x7f0000000040)='(&(\x00', 0x2)
write$FUSE_DIRENT(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3000000000000000030000000000000006000000005105b0120000000000090004000000020000802826280000000000"], 0x30)
socket$nl_route(0x10, 0x3, 0x0)

15:06:01 executing program 6:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x200, 0x0)
syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x20)
openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2000, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x40400, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)=<r3=>0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = getgid()
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303430303030303034303030302c759165725f69643d5af4cf653db4642dac990bebc58c8dbc6fe7478abe6e1ef9243fd21600835584a407a50095eeec069393b2296e0e01fbcbcee293d0f546a35678e3473b12a53e34a4a762c1210be8911f2eb2977167ad", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c00f9bffbad564ad0243c63241d90b6bf2ab7d272d6daa22a6023d75582d26ede74b313102b52a474382fc1f2db8af520886551ce12ba02d8c0a388b22da9ffc460d7e38830db67f3ae1f37a572862523c509171491ccf0bf74a0028eadb34106cbe13e33a1562ede6c08bf6a632880d4a9eb2b8f07d29127d008aa13eaaf8ca43253b537f31a16c2629524bcd9fe6670de944929f7a0d7bd743a2d0699677fb3d90d61a7cd4a1c51825ee126dbe271f6bd6cf149f0c79c48eb9cba89a66fc6"])
r6 = epoll_create1(0xfffffffffffffffd)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000180))
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
r7 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4b, 0x80002)
ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f00000000c0)=0x100000000)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000380)={0x1, 0xfff, 0x7fff, 0x7f, 0x1f, 0x200, 0x10000, 0xffffffff, 0xf9, 0x7, 0xffff, 0xffffffff})

15:06:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @mcast1, 0x7}, 0xffffffffffffff10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4)

15:06:01 executing program 1:
r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7)
io_setup(0x637, &(0x7f0000000140)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000002240)=[&(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)}])
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="b56ac865e91c37a03257ddf605302ea8219c3e12d51d9731d8e028431cae29a4e79c74f4de7a")

15:06:01 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x989680})
clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0)
accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x440, 0x4)

15:06:01 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1ff}, 0x1)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000140)=0x12)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)="6e76004ee6d8fc4396cfbcbf929fcd456fa6ac054ba9043a13484265f6da610b85a725457a29c09cdbadaf488bf8dd700ad0d5b599f94becd6bcaed57fadd2b8a94c4480979472b77f977f85284901aeb5e4c56b5562b198", 0x57)
sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10)
shutdown(r1, 0x1)
fanotify_mark(r2, 0x38, 0x40000000, r3, &(0x7f0000000180)='./file0\x00')

[  813.984647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:01 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x3, 0x2, 'client0\x00', 0x0, "5351339b90fa9050", "4ae48253cda6d3cc73c6a1ee5e89023d6bfe3aea6fc87f7e1fa910b7725f762c", 0x0, 0x8})
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000340)="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", 0xfc)

15:06:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080))
sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x1)

15:06:01 executing program 4:
prctl$setptracer(0x8, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101080, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4000, 0x6a5fb44a963e813d})

15:06:01 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x640, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/142)
socket$can_bcm(0x1d, 0x2, 0x2)
r1 = epoll_create1(0x100080000)
fcntl$dupfd(r1, 0x11, 0xffffffffffffffff)

15:06:01 executing program 6:
inotify_init1(0x800)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000e06d2423ad0588f90d5137065d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xd8)
process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000)
socket$inet6(0xa, 0xa, 0x8)

15:06:01 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:01 executing program 1:
r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x857, 0x2, 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, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r3=>r2})
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001400010000000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1400020000000000000000000000ffffac1414bb080008000004000014000000000000"], 0xfffffffffffffd3f}}, 0x0)
io_setup(0x2, &(0x7f0000001ec0))
r4 = dup(r0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r5=>0x0, 0x4}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x1fffffffe000, @dev={0xfe, 0x80, [], 0x16}, 0x4ac}}}, 0x84)
eventfd(0x4)
openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x240100, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000788ffc)=0x71, 0x4)
bind$inet(r6, &(0x7f0000738ff0)={0x2, 0x4e21}, 0x10)
connect$unix(r6, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e21}, 0x10)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000380)={0x10001, 0x2, 0x1, 0x7, 0xffffffffffffffff, 0x0, 0x100000000, 0x9, 0x100000000, 0x8001, 0x7f, 0x1})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0xffffffffffffffff}, 0x14)
shutdown(r6, 0x1)

15:06:01 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80002)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="4b000000ddaa268abccbea9651dd7fcf34f69bb7b2bbd4ff6cea49f492ad4db064d1d24eaed3bd3032fe661c1e66f2f4a6679d1764652116bc79419ee1f7a6e01e6ea12205a4555072ca278d4cfa7e"], &(0x7f0000000280)=0x53)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x4000000000000, 0x96, "80f059cfbab93c8787c5f4d6342db982ee4621c893b92365d91a55368a2a264ab9d051774613d6cf06acada96bacfdc9f9aef222f32c29aef90ca36c592af864242806715e95bdfb844ed67a562821c0972d218dcbd241dff9a1bf429fb3ec8a5bea62f4c8ffd524e42f37e3082333285e608dda559f5c663f94f0279c52c0ecc49b67359d74034bdafa901c5567180ef96845253460"}, 0x9e)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000640)={0xa, [0x6, 0x3e5d09dd, 0x0, 0x0, 0x6950, 0xff, 0x1, 0xffffffff80000001, 0x1, 0x1]})
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={<r4=>0x0, 0x9}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000480)={r4, 0x0, 0x12ed348f3e74a2a7, 0x0, 0xcc}, &(0x7f00000004c0)=0x18)
sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/32, 0xf}, {&(0x7f0000002480)=""/4096, 0x748}], 0x2, &(0x7f0000000180)=""/123, 0x7b}, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000500)={0xff, "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"})

15:06:01 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x8, 0x4c, 0x7fff, 0x1})
ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000))

[  814.171875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:01 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4042, 0x0)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
r3 = accept$alg(r2, 0x0, 0x0)
write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[], 0x0)
dup2(r2, r3)

15:06:01 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000004, 0x10, r1, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0)

15:06:01 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x1, 0x1, 0x2}, 0x7, 0x6})
ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070")
r2 = socket(0xa, 0x2, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000080), 0x4)

15:06:02 executing program 1:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x1)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0x80000000, 0x7fff, '\x00', 0xfffffffffffeffff}, 0x4, 0x0, 0x80000000, 0x0, 0x5, 0x400, 'syz0\x00', &(0x7f0000000040)=['eth0vboxnet0vmnet1#\x00', ')\x00', ':\x00', '\x00', "5e6264657670726f632d2529eb2b2e2100"], 0x2a, [], [0x4, 0x8, 0x1ff, 0xba7]})
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080))

15:06:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:02 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)=0x10003)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/238, 0xee}], 0x1)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x16, 0x12, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x1, 0xd, 0x6, 0x0, 0x8, 0xfffffffffffffffc}, @generic={0x5, 0x80000000, 0x0, 0x3}, @ldst={0x3, 0x0, 0x0, 0x6, 0xf, 0x22, 0x4}, @exit, @exit, @ldst={0x3, 0x1, 0x6, 0x2, 0x6, 0xffffffffffffffc0, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x10001, 0xf, 0x5, 0x1, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000180)='syzkaller\x00', 0x7d, 0xf, &(0x7f00000001c0)=""/15, 0x40f00, 0x1, [], r1, 0x6}, 0x48)

15:06:02 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x805, 0x0)
r1 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000380)=@req3={0x80000000}, 0xd23)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda)
socketpair(0x0, 0x6, 0x2, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100))
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getgid()

15:06:02 executing program 1:
symlink(&(0x7f0000006e40)='./file1\x00', &(0x7f0000000200)='./file0\x00')
r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0)
r1 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x4)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x6, 0x16, 0x0, 0x0, "c810b855081b8db3f8e0c18c09fc995c26979b32fe7964f0e44893ff3ad1fb06"})
fcntl$setlease(r0, 0x400, 0x0)
linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x400)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x2, r1})

[  814.391811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:02 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0xffff, &(0x7f0000000100)="962a8563ecff0f00004070")
r1 = socket(0x11, 0x803, 0x300)
syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote, @local, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040))
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0)

15:06:02 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x80, 0x8, 0xf6, 0x3f}, {0xffff, 0x7fffffff, 0x2, 0xffffffffffff56f5}, {0x7, 0x10000, 0x1, 0x20}, {0x3, 0x100000000, 0x10000, 0xffff}]}, 0x10)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
write(r1, &(0x7f0000000480)="73687da148b5f24f2cdd71e0ec9d3e227f3fe64c72efe3966777267fc13137783b0e418ca06bc6dcebc267d3cc22bd96d30385895b4f38459dde6376a6802d6b8415b56e39326d26b55550c7ab028de730c4cfac4e1062ec69a216f1b21499db4f1745457192f73e4dc4daf0a551bcdacb114e37daebc6cf3c03a8e0b67dddfca0", 0x81)
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x20000)
read$FUSE(0xffffffffffffffff, &(0x7f00000020c0), 0x1000)
open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0x0, 0x1}, 0x50)
read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0xffffffffffffff3a)
open(&(0x7f0000000080)='./file0\x00', 0x2640, 0x10)
write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0xffffffffffffffda, 0x2}, 0x10)

15:06:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:02 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x20000)
r2 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0xa, 0x7, 0xe35, 0x2, '\x00', 0x5}, 0x5, 0x2, 0x1000, r2, 0x3, 0x9, 'syz1\x00', &(0x7f00000000c0)=['self(procsystem^%GPL(\x00', '\\lo}lo.\x00', '\x00'], 0x1f, [], [0x1, 0x5, 0x0, 0x8]})
ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000240))
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
sendto$inet6(r0, &(0x7f0000000080), 0xfffffffffffffdb0, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

15:06:02 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/130, 0x82}], 0x1, &(0x7f0000000200)=""/235, 0xeb}, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000340)=0x1)

15:06:02 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x74, &(0x7f0000018000)={0x0, @in6}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01401d40", @ANYRES32=0x0], &(0x7f0000000100)=0x8)

[  814.547778] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  814.590307] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
15:06:02 executing program 3:
capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080))
connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4), 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0x6f0, 0x29, 0x3, "e6db22a8596caf3c9df190a9d6154af8df79f2bbd13b3a5a36b577a6a0a63a07c2ac6142e7cf341e3422ad8d2ead4f09821a1bb4d6d5d7cc65bdd8bf813215d2c3c559aadde39c1a55029ce2f4da9687da2a98ab0330b117309ae1336bcd510bdc8446a1c121feed5273dbc969a16e0ea4b8aabd8161d321ae3c980fe50934235d3be18b8d5ee6aabafb908f9798fddcf53f65eab97253c232b964645cf913160fad7b7cc26cd7895e708772b960fe191e39b41f700dea2414bc0d1415e29e1c8cbb5b02e85b1c62cc0376f9e9f4c3721b559b741518997d93b67ce8015b4906457fcc47394b6eb75cbe57c62b886e772d12c2c394be9c83e415bdf35b05f5e3578b0d1137ac6db416350df13c8eeba38928220e76f14a774fc8a1bef036d52d7b5a5e80e46a568a52142c43f61a4eb4bb1bb420332c992bc95743cbafc4b49ca2d87ea4618d72b8c52ef84311d775ccfc28be5b4d42e4f92dc3fb2f65b7af3be775665c820e6226a9318df70670fff76112f051f6893444c04c0f02a30b88de7089eba1eb2af60cc1c8315618fe1e6581462536c955dbd3564440097d0d064ffd0dd5974907dcbff7bfceddea754710037cba9c24caac6bfd9125b75af495ef5176672d88291d419edbd2674f8b16dd3fcd9509a5bc96f3628d6027d1c9e4c540ff8837cba266a89862ef50ba430f689088ad74143aadee6ef16d9c6ba34076101408a2fe28f48022ece8082d8c743be9c35a2d346641a4fc5f5120fb455e52a24abd6aedc7ebeb01087d807625872d7551046ca31e88b086473ff7755c14a330b6be990ea065b32c21b64cb9ec285c7f6bf54e5a9409800c39d5a26ba0b45ba81fd018c7fd7e81ebbe6dd245afaf8fb4da303898bd6899dc21d82d9d4177c1a4c354d8202ba769676ed93eaff3140bf98b3ec177c3f75bca9a87b3892ed1e22adbf00319667031d6f32634e31495e17a95b9d9c8fb1f0d59d9f33aab3c802395491d7cbd23b8feded85b8e58c90239a7fc34e98e5b4bcb7e36eab87183af7419205823688c6650eef31df7c0cfa5d905a5e941aa1e659962fcc74b49cd5a1e160c0570e1ecc40b5ef66326fd6abd5fafc53378afe94d093d2f01fdebcca900f745c6428950c90ea773593b15beb779a83dbed28287457ea17df07edcbf2bcdad41993eb811d6e46fde0d6b80e4d342b5f37a5358ab244ac8e9141252afcf80e88d7c2dfbc74920b61a2b123157433d84ca2e470a1274ce498d7d5e081adc2ae9125b15a3ee47baad0864cf48ecf632dc59e48804b95770c1ab398902638fb7e377309f4fe97bbc89c2dd988affface0be9363e45fd609df5d2238beb934f7d56e1f23ce72b22c83fe7d0faaaaa33e235869a1405f268794beedafe99e1a873c3939e1f1484680c94b08d03b690e831ba3f5622794460bd942efc9a05c71ea3e7da3d334887de5c5930d9b2c191de5d9bd1a8293b8d57c19d84adbd1b92590fd517f3bca2cc2bebe40f97508901aae8cd8c4f6cfe1f442b9c089a2a04f983f77930758975e930dde190ceabc1eb28bb555ab6ad7865ff44d5dc7b790ec05ae456be95797c4d2b4637b1f2419fc6eab94342bab0933d6c457f073a26588fa9e58741351b0ff5fd75d6c60df3838f48517bee7efe332b9fce02ed00da2b5c9026e99bf3f2286a6d839178f7f3762ac00f22d9c68a34596a88f65f6449383f5ba2eddb02fe3bc47f4b5c62a4683b9a230457871a8af950c4fee917146e3b216bd8a58a5ebb3fac5bd0e7252c89f1aeeca1fe015515e30be032a61b6416318772120cab427088e97537b0bb62e0af9ba99939a1b4062f679437354c6b85ee41b473a7b84d654df48c3699f81205871ecc010b09018117ed98aa21cec709d33975c30826afb7f8656f331fb9ff5bf9a9d3889d62711fa8da8392daa9dc17791b093ec85acb97993c715e3a390278e3cc1f0aa98a364462c956687638afdd0d48c6e1ff098444015c4b14b9d84250e50f0952234613b8a354749ff2c745eab3ae5df593142d371009100eac0f5880befe9f461964ee4b9e4cb4366da68a49a246aba89c9e06c1517d7920a2217196a07b7ddf6d1b230d10af92c8d8d9c0ad8317c40d16b29cbd79410b72064de65d5b3154483189136274961d1c7b21ae2eec8065d0192fa1a4ff5fc76af484b4ef152b557dfc42e9886ee9876a09d3474e74ff18ff7a2cdd9c31512fd41e0646152f2224eafa42cc5257b56dd72473f6ace72f918f95a92915067ff92c5aaed27e99bb6a2f035f4828fc592304611b540522184dbb63db96baa78636dcc3b45c9da95879a40f70840625f1fe0fe2e7f61d0b3ddbf5219c46d9118db43b780e8838dfb830946e4f7583634588e81c540346496907828398cf89a2d3325630c07306d5db6ab24f4ac2a69d0f4de6eb2789674019e3f504aedd6a99c993ebe75fe82a108dffefeb574e99febec3f927"}], 0x6f0}}], 0x2, 0x0)

15:06:02 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000), &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0x1}, 0x2c)
getcwd(&(0x7f0000000080)=""/51, 0x33)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
close(r2)

15:06:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:02 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x71cd, 0x58821f0210ae7340)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000300)={0x100000, 0x3004, 0x80000000, 0x100000000, 0x93a})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340)="3f7a682272b629b146d621a317e6c50fd183ebb9f2124ce1b3d89dee7973682d3df40a2b212e5a9813c9d0c6cb72969a95985cf70bdbe9d943dd9085b1c71da75fc19114525165c711bcdb5890fb156dd1222b176ce0ef0dac25ae23a0450ec3e1fed4df61d539544ef154318d40262e89b43fcf0fd14ca8f6053a318813bdcb389fcf194418abc52926fe764a94a5c2d76838cd9c32f46df8e5bbc84d83a71052e0d25ac08d6e92d6bddd0a898be31def77353f186d7fa6a134187f25f59b1e6d87296acfedd42aae565c3a94f885400be3814503e317bf6a63da4383d6b8", &(0x7f0000000440)="ba11abb7b261261bfcbd40eb89c2dccd67a2e652b4fcb8e6f792338cabf05ce655cd877ecef1302d3e874158e6a55fbb2a3dcff63ed9e74819d9a62c7235fe556f614e3099937a4c37ee535cb3a6d553f2", 0x3}, 0x20)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"])
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82980, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000180)={0x3, r6})
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0, 0x4b564d03]})

15:06:02 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f)
read$eventfd(r0, &(0x7f0000000040), 0x8)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)

15:06:02 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71d7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f00000000c0)=""/118)
pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/88)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080))

15:06:02 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c)
listen(r1, 0x40)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x84)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x62404, 0x0)

[  815.084353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:02 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000040))
ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000))

15:06:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100000c0900fcff0000040e05a5", 0x58}], 0x1)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101200)
rt_sigaction(0x11, &(0x7f0000000080)={0x10000, {0x1}, 0x80000001, 0xffff}, &(0x7f00000000c0), 0x8, &(0x7f0000000100))
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4)

15:06:02 executing program 5:
r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x395fe8b31a217de4)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c)
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80)
sendmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000580)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000008c0)}}], 0x1, 0xfd00)
socket$inet6(0xa, 0x0, 0xc0000)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={<r2=>0xffffffffffffffff}, 0x113, 0x1000}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f00000001c0), 0x2, {0xa, 0x4e21, 0xd28, @dev={0xfe, 0x80, [], 0xd}, 0x9}, r2}}, 0x38)
socket$inet6(0xa, 0x8000a, 0x0)

[  815.210694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:02 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c00)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001bc0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001500)=0x1, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={<r2=>0x0, <r3=>0x0}, &(0x7f00000016c0)=0xc)
r4 = openat$cgroup(r0, &(0x7f0000001880)='syz0\x00', 0x200002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@ipv4, @in=@rand_addr=0x41d0, 0x4e22, 0x0, 0x4e22, 0x8, 0x2, 0xa0, 0x80, 0x7f, r1, r3}, {0x64c, 0x80000000, 0x2, 0x2, 0x4, 0x67bb, 0x1}, {0x800, 0xffffffffffff69e6, 0x6, 0x7ff}, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast2, 0x4d3, 0x32}, 0xa, @in6=@loopback, 0x3504, 0x4, 0x3, 0x9, 0x2, 0x3ff, 0xfff}}, 0xe8)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x73, r0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setlease(r5, 0x400, 0x0)
bind$inet(r5, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00000000c0)=0x7f, 0x4)
sendfile(r5, r5, &(0x7f0000001900), 0x400)
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="73796569e700000000000000000000000000d42919392cad407c073c4b2ea48e4cfa8682aa7adee44c838cae46125b22daa157340e4d74897bd29c20b87eb2099b601fd57e3f243c0c5128800829b10f6770c2a66bd7076cba91f45b1f1babecb936ac9da39bfa18fc1b09968b20f931dd18943bc68988be1056e3f8fa6d3d4dc3cf46c0cb5ec9b2928b3b530b47408871766b63a0b25859de2c2cbde430684132a3ebb17776"])
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
shutdown(r5, 0x400000000001)
recvmsg(r5, &(0x7f00000012c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/143, 0x8f}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x7}, 0x0)
prctl$setptracer(0x59616d61, r2)
socket$nl_crypto(0x10, 0x3, 0x15)
fremovexattr(r4, &(0x7f0000002040)=ANY=[@ANYBLOB="666b657900136604287ab5e6f9fa1b571fd1bcef3aae14596a4a60065aebb6843ac0ff9f7f14e876efd44c5cb37d1b73693797364d37b01eef165924f444be78773db967105c9893d88c0101000000000000000000000000000000003b404f70e2d93f1eade0f4edab3e6138df53213ae80700000000000000d65d356591d9bd4abe008e2cf86ea8beaf5ab6f88fa1e7325da7559c1e9bfa427641987b46f96e8f67dfa2ee0216c2d45cb795149d7bbfc28fb0fede35d6b08dd1d07ffba531c3632d02b50bf12ce4037cc7924bea000000e5ff0000000000000000000000"])
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000638dda47370ff790a2630489a906382409958786977aec7682c1c0aea4af3ee4f2e1613ec7dae730005fb703e0090359c7e0e61dd2a2244e6c12e5b4ac65c2a6bcd7f4477cdb0fbf4fb217179e52d2b25135754968d7305df8005b7cfa3f789342e0628f86af697dcd325df682e084cd47014b9869ce648f3d1fc42012f13a0b2880079c3638dd869d6e654ce5cec129cfe9be623d7276cfb27c3bed07ecfe62944f9f2c861cfcc968166579ec90000000"], &(0x7f0000001980)=0xb9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001e80)={0x0, @in6={{0xa, 0x4e22, 0x6, @local, 0x2e1a}}, 0x1, 0x6, 0x3ff, 0xffffffffffffff50, 0x2}, &(0x7f0000001ac0)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001b40)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000001b80)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001940), &(0x7f0000001800)=0xfffffffffffffdd0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000001a80)=0x33)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast1}}}, &(0x7f0000001400)=0xe8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001c40)={0x0, @in={{0x2, 0x0, @multicast2}}}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001d00)={0x0, @in6}, 0x84)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000001b80)=ANY=[])
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
sendto$inet(r5, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)

15:06:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20)
write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r2}}, 0xc)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000), 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018004a6b1f72ca00b8cfb6000000000000000003000000000c20000000ce7f03489972795b10eebc822bef0456a4f91c030500000016e4337aeb3c7565f92627ee6df02e56bc33e2caa88a0d702a7cfe23afa0b7d75f045242d25a452ae5ddb8c5701279b6cd0209e3104d31b5000000000000ca337d59996214d0a5c06cec00af19236471fe58559d177501b91f9ce3f291e843e5674420f908fc2d09108089a169b96a715355dd82b683a025e9ba60547a7e5f46d43b8ae54921411aaa8aaa45ee2b398ff3718f107ca5835a6ca9e64c37756ce6dfe62f3701ce191885a5"], 0x1}}, 0x203)

[  815.327356] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:03 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100400000000102, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0xf897, 0x30, 0xdc2, 0x9}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4148e5b9}, 0x8)
name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)={0x1008, 0x12, "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"}, &(0x7f0000000040), 0x400)

15:06:03 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x19, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
connect$inet6(r0, &(0x7f0000000180), 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28)
sendto$inet6(r0, &(0x7f00000001c0), 0x7dc74182, 0x40, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, 0x1c)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
sched_setscheduler(r1, 0x3, &(0x7f00000001c0)=0x5)

15:06:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:03 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x2, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0xfffffffffffffffd, 0x3, 0x6})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10800, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

15:06:03 executing program 5:

15:06:03 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000010003b0e000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000800019033c4279936293a00767469360c0002345887afc12e7946413dfb55f64fd700080003809c1588c4"], 0x38}}, 0x0)

[  815.500895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  815.595623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'.
15:06:03 executing program 7:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x6, 0x300)
setsockopt$packet_int(r0, 0x107, 0x100004000000001, &(0x7f0000000000)=0x5, 0x48d)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
clock_settime(0x7, &(0x7f0000000100)={r1, r2+10000000})

15:06:03 executing program 1:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x9, @random="e12409036155"})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='/dev/audio\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='ppp1\x00', &(0x7f00000002c0)="2d857070703100", &(0x7f0000000300)='ramfs\x00', &(0x7f0000000380)='+\x00'])
creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000000400)=[0x0, 0x0], 0x2}, 0x20)
io_setup(0x9, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}])

15:06:03 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0ad31c251881b0")
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1000802, 0x0)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="83a3e327"], 0x4)
ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000000500))

15:06:03 executing program 1:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440), 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="8a07581ef836f12279ec27f910cf7bc96e35d61f000000000000f75e07671ffb844380bd0352b8db3c4db257000000007a11c462ac67da88209e54d47f962bb4ad94000a32bff602416e2c540fcb448f293ab2689229dcf8a7174b279b5d4e39925b97c837e44f10960bbbf61ab3b3d326ec1929eddb0d9d49", 0x79, r0)
r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180), &(0x7f0000000300)='u', 0x1, r1)
r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000), &(0x7f00000007c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000100000044c249b544230b9387fb8bd6ed266ccf59ee70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec82a1256a8e9a4febf85f2d925493f62113e3575f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4621de1632a89525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f040", 0xf9, r1)
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x40000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={<r6=>0x0, 0x5, 0x30, 0x0, 0xe86c}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r6, 0xa7}, 0x8)
r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

15:06:03 executing program 7:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc))
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x900)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
modify_ldt$write(0x1, &(0x7f00000000c0)={0xea1, 0x100000, 0xffffffffffffffff, 0xfffffffffffffffd, 0x80000001, 0xffffffff80000000, 0xba2f, 0x3, 0x3, 0x7ff}, 0x10)
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
write$P9_RMKNOD(r2, &(0x7f0000000080)={0x1c4}, 0xfffffea1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000040))
close(r2)
timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
tkill(r0, 0x15)
accept$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x1c)

15:06:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000100000000000018000000ff00"])
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000380)={0x2, 0x0, [0x0, 0x0, 0x40000108]})

15:06:03 executing program 4:
syslog(0x0, &(0x7f0000000040)=""/67, 0x43)
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x7, 0xc9e, 0x1, 0x1})
r2 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0xfb, 0xffffffffffffffff)
keyctl$assume_authority(0x10, r2)

15:06:03 executing program 0:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x200000000000004}, 0x2c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
bind$inet6(r0, &(0x7f0000001180)={0xa, 0x4e22, 0xe8, @local, 0x1}, 0x1c)
r3 = socket$inet6(0xa, 0x7, 0x0)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000001140)={{&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f00000000c0), 0x4}, 0x20)
setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000006e7c1524129f3183f50000ca92f9e2d4f3b2f09fe95cc838c875c1cb7563aa6b92575471e8c4500dcc1e280a29a2aa"], 0x20000108)

15:06:03 executing program 6:
socket$nl_xfrm(0xa, 0x3, 0x87)
syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa04800000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090680000"], &(0x7f0000000080)={0x3, 0x0, [0x0, 0x64f]})

[  815.998766] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:03 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00')
fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000300)=""/195, 0xc3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000400)={[], 0x2, 0x1a3b, 0x7, 0x4, 0x9, r1})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="99e3e936fa75491bbb4fd06db5d8dfee24ca31d5d57c502cefedf898c29fa3a62e915687e41b13feafc509357e93e50c393ea82f1c061ee3f6fa40a1baa06bd04e8628e2f8d29c26f6de0798e8016d239fe7c5e6d74e461563", 0x59}], 0x1, &(0x7f0000000980)}, 0x0)
ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000280)={0x4, 0xfffffffffffffffa, 0x5})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f00000002c0)=0x40fff, 0x389)
getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1)

15:06:03 executing program 4:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1a9080, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}}, 0x0)

15:06:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="6f85fe45b4"])
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200082, 0x0)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000580)=""/4096, 0x1000, 0x1000, 0x1}, 0x18)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000000109400, 0x0)
r4 = dup2(r1, r0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
exit(0x20)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
io_setup(0x18, &(0x7f0000000180)=<r5=>0x0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000440))
io_submit(r5, 0x2, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x9f6c, r4, &(0x7f00000001c0)="b88b0c136597359d49663f98fe0ac38a69cb5f8a5cd2054c38195d1be3614632f4c0a3dfd88069304d29a0f39593a7f9ab21194f7ddb61ad7b3b706be344efef8cb0bc382e595573c55952c6cd308f197f5fec87d41cc0bc146a77e4f63975bdd50726e88f7daea2b8a30afc27", 0x6d, 0x7791, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0xeb69, r1, &(0x7f0000000300)="91a509fa960bfe2e537873503996df7b32c91fcaf7b37f791d0d00cc5fa9c556fecd5d84e8b1c573a46f931fb845ded4b7ddfaa8bcd8977a6211198de8c7a48b0507639f6ff9f171fd6475ab6c487a8b90fb81e4326f1c8df29aa1245b039eb7d94c1cafc5c3992c2fbf89e1eb4b91675bf03904541c6d7e6036d62bc14b326139c4ea959e7b83bfce9ddb7d8fd4955250e6e8a5ef44b0e16bbbd25ce583579feaa1a7b1b9e562de112d8890353ac78a9e2cecf549c6e16203faaf95a3b694d95c1acfc1024ddc1be6237b772a1a8f666090f1b80dae", 0xd6, 0x4, 0x0, 0x1, r3}])

15:06:03 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond2\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="010080000000000000000000000000000000000000000000000000000000000000000000000000000000000081c655446f3819ebfb24baeb286ab321cbc8300165a3c3264d7d2066f151"]})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

15:06:03 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fadvise64(r0, 0x0, 0xfffffffffffefffe, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1c}, &(0x7f0000000100)=0x8)

15:06:03 executing program 4:
r0 = socket(0x10, 0x803, 0x7ffe)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000025000500000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000b000c000100ffffffffffff0000"], 0x28}}, 0x0)

[  816.216237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:03 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffff235}})
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @remote, 0x2}, 0x1c)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000300), 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', <r3=>0x0})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x10001, 0x1, 0x1, 0x80000000, 0x1, [{0x3, 0x9, 0x120000000000}]})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00p'])
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bpq0\x00', r3})
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000140)=""/83, &(0x7f00000001c0)=0x53)

15:06:04 executing program 3:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2}}}, 0x3f)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @loopback, @dev}, 0xc)
connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast1}}, 0x80)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

15:06:04 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xc4e, 0x440)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="c9bdb7ab227602d5ec1871af66287458b24771104ecb7471e8", 0x19)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000600)={0x0, {{0x2, 0x0, @local}}, 0x0, 0x1, [{}]}, 0x110)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040), &(0x7f0000000540)="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", 0x4d1, 0xfffffffffffffffd)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8))
poll(&(0x7f0000b28fe0), 0x0, 0x0)

15:06:04 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x5, 0x0, 0x10}, 0x2c)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480041, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b8d201c1f59"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

15:06:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:04 executing program 4:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x4f)
poll(&(0x7f00000000c0)=[{r4, 0x8}, {r2, 0x8010}, {r4, 0x8281}, {r0, 0x100}, {r4, 0x1a}, {r4, 0x1000}, {r1, 0x658a}], 0x7, 0x1ff)
setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@empty, @multicast1, r5}, 0xc)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil})
ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000c00000/0x400000)=nil})
sendto(r3, &(0x7f0000000280)="97bf09f7dfcc8346ab5c70c7072094cea042aaa42bfdbb7704c55b37538ace3b7ad56736294b1bd1230a774ac54acb31fd136ea64edcd3cc61ff84947a77ec40542c5fa4ece7ad901dafab84eb188389fb610a5670c1fd684bc33cf091f17195181624c2f0f753952173f8e2f36cb0e39e599bce458880d7bde5e741d630573e70f2391337463eeb19be3eeb203f0fe0c8315328e8ad72623cf3f45e168b6843450f5f924920ad7f43250603a2026e20285d6ac949121f75a4a47778498033370bf526258d65", 0xc6, 0x0, &(0x7f0000000380)=@in={0x2, 0x4e22, @local}, 0x80)

15:06:04 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'erspan0\x00'}}, 0x1e)
mprotect(&(0x7f0000522000/0x2000)=nil, 0x2000, 0x8)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local, 'ip6_vti0\x00'}})

15:06:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000000640)="81", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x600000)
readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/201, 0xc9)
sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4)
getdents(r1, &(0x7f0000000680)=""/4096, 0x1000)

15:06:04 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c)
sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x80000)
sendto(r0, &(0x7f0000000080)="8b3996cf3c93901be9c110a22646bcec7f601aede3adbe66a9f7763944cf1136e1c9dfda74bf13028ac649bd68cb0ec4f77615e04f46c8e504129ccfbb8ef41363e055bc565f361c121efaab1b2465110937b15a48e0adddaf94720513c484bda95a5901072f80dee5907016c86bca1fa06e2a46", 0x74, 0x10, &(0x7f0000000180)=@ll={0x11, 0xe, r2, 0x1, 0x100, 0x6, @remote}, 0x80)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @mcast1, 0x3}, 0x1c)

[  817.113207] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:04 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10840, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x3, {{0xa, 0x4e23, 0x10000, @ipv4={[], [], @broadcast}, 0xfff}}}, 0x88)
r1 = socket$inet6(0xa, 0x3, 0x9010000000000084)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x73, 0x3}, &(0x7f0000000140)=0x8)
sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f0000000240)=""/144, 0x1})

15:06:04 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x400000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000f82fc13844e83ca0c50a49e6ce7d7bc7035a4c2551f0a58082a44f4112e1e2f9802692d8336feba8543d63c318f0dcc997d468528d071a30c6d7ba11ca4b9fa2", @ANYRES16=r1, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x41}, 0x4)
futex(&(0x7f00000001c0)=0x2, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)=0x1, 0x1)

15:06:04 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote, 0x2}, 0x1c)
listen(r0, 0xffffffffffffff7f)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
write$P9_ROPEN(r0, &(0x7f0000000240)={0x18, 0x71, 0x2, {{0x1, 0x3, 0x6}, 0x100}}, 0x18)
socket$inet6(0xa, 0x6, 0x5)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3ff, 0xffffffff8b961b68, 0x2}, 0x10)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYRESHEX=r1], 0x1)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/243, 0xf3}], 0x1, &(0x7f00000004c0)=""/143, 0x8f, 0x2}, 0x40)
accept(r1, &(0x7f00000002c0)=@can, &(0x7f0000000040)=0xfffffffffffffdd6)

15:06:04 executing program 3:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101801)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x2, 'queue1\x00'})
ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
write$sndseq(r0, &(0x7f0000000180)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30)

15:06:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000048741ca889110cec5de49631c92a20cddf84bdb07b3f9aa6d56efea965f3660173da220020010200000000b37b28cf9d"], &(0x7f0000000200)=0x2)
r2 = dup3(r0, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={<r3=>0x0}, &(0x7f0000000280)=0xc)
process_vm_readv(r3, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/120, 0x78}, {&(0x7f00000013c0)=""/213, 0xd5}, {&(0x7f00000014c0)=""/39, 0x27}, {&(0x7f0000001500)=""/229, 0xe5}, {&(0x7f0000001600)=""/131, 0x83}], 0x7, &(0x7f0000001c80)=[{&(0x7f0000001740)=""/137, 0x89}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/89, 0x59}, {&(0x7f0000001900)=""/78, 0x4e}, {&(0x7f0000001980)=""/151, 0x97}, {&(0x7f0000001a40)=""/103, 0x67}, {&(0x7f0000001ac0)=""/213, 0xd5}, {&(0x7f0000001bc0)=""/150, 0x96}], 0x8, 0x0)

15:06:05 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
alarm(0x7)
alarm(0x0)

15:06:05 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x80}, {r1}, {r1, 0x4}, {r0, 0x2000}, {r0, 0x9}, {r1, 0x243}], 0x7, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0x9b7}, 0x8)
write(r1, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24)

15:06:05 executing program 0:
r0 = socket$inet6(0xa, 0x803, 0x100000001)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e24, @multicast2}})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=<r1=>0x0)
r2 = getpgid(r1)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2)
connect$inet6(r0, &(0x7f0000000040), 0x1c)
r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='({))ppp1mime_type.!vmnet1keyring\x00', 0xfffffffffffffffb)
r4 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0x0)
r5 = add_key(&(0x7f00000012c0)='id_resolver\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="001be09ba344a061a3eb196249cc8294", 0x10, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f0000001380)={r3, r4, r5}, &(0x7f00000013c0)=""/4096, 0x1000, &(0x7f0000002480)={&(0x7f00000023c0)={'tgr160-generic\x00'}, &(0x7f0000002400)="46986a37372009e3e6070a5abc0cfa6c7f5d68138d5880cd0e0e8ae752338c7841b241114b097bdef764d6f8420ce7c58e2edf15642366b4d91be5d645480c7917209e0ede3d1acd956247f7aca8777c7c81", 0x52})
sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000014bc335f3fcb000000002f5b00020000000016b9dcb16e6fc39ea8b8c9d38e43309ad710cc13f6ff7a85d43fc0027b7e3b2fe5925442adb6414083d39da164393841fcb440f666f31e73eba4b25ad0df482c2fbd8bc487dcc4eda0b1575e48a70b22efc01363b2a7c051c12e76ec6206c74e6597311138f0078f67"], 0xf5}}], 0x2, 0x0)

15:06:05 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00')
openat(r0, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0)
r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8)
keyctl$clear(0x7, r1)

[  817.336750] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:05 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r0=>0x0)
sched_setparam(r0, &(0x7f0000000100)=0x7)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070")
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=<r2=>0x0)
getpgrp(r2)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x854}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000617f00000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14)

15:06:05 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x67b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf7a1, 0x10000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffecb)
membarrier(0x2, 0x0)

[  817.434979] netlink: 'syz-executor6': attribute type 1 has an invalid length.
15:06:05 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={<r2=>0x0, 0x9e, "a71da63602ca65240b81de38cbbb1a5b1032bd0266aeedd6f56553288a28f9b7f5b05322d9231010c769698e968df1bc4a669fef2445c43f7b69d6098508b83b26db23fa6498585c5c531123619d0ebe989a57ce3cac01b093d2171dc88b3b311f0a8b528f94d5bc3ba0e9c21a7af3b490a77da925ee678776cbe080ac07ebaa432c12eb41f5e6f39b52c439f77b38a5897c638834dcbe7348b45b870682"}, &(0x7f0000000000)=0xa6)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46006b"], 0x6)
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaa8d9c000700bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18)

[  817.524934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  817.559212] x_tables: duplicate underflow at hook 4
15:06:05 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180), 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040), &(0x7f0000facfff)="06", 0x1, r1)
r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
recvfrom$inet6(r4, &(0x7f00000001c0)=""/30, 0x1e, 0x40000000, &(0x7f0000000200)={0xa, 0x4e23, 0x28, @remote, 0xfffffffffffffffd}, 0x1c)
keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x1, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160-generic\x00'}})

15:06:05 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
times(&(0x7f0000000000))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x183, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x101})

15:06:05 executing program 3:
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000480)='*\x00')
r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*\x00', 0xfffffffffffffffe)
r3 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', r1)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e44a4c9ccfda0bc015225616aa1349807b6ee7cde39735c9059881cf90fc893e72230835a846699891de38bf787c05c2491e1e73b204b348f5e67a21cc175343cf9d3fdd79a9fd907bad7c0199a326d15569c5f9f2d548b5d9d22de264ad24721bd25e72bce0f740c9f8e49b1e0b26c7acfd0cfe0687e8f8", 0x78, r0)
keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f00000003c0)=""/103, 0x67, &(0x7f0000000540)={&(0x7f0000000440)={'crc32\x00'}, &(0x7f00000004c0)="c13329b00bb8426201cf380ed7f4179b1e861108df51578fea21ce81671d8fda8fd6b34dc8a79c945f51af989dae29c7fb6870700be4d9582faa122734b5fa0cf21667c5fe5d2e65b2a10cf169ca6abb631d7d071ce7eb1d8cc5dbfcaedb8c3f4bccf59fe60feba4d3c2b9c7bca0c64b891416220ede8f5cb596387a1a6d", 0x7e})
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000005c0)={<r6=>0x0, 0x9}, &(0x7f0000000600)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e20, 0x6, @mcast2, 0x101}}}, 0x84)

15:06:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  817.961597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:05 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x809, 0x0, 0x5})
r1 = syz_open_pts(r0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe)
ioctl$TCFLSH(r0, 0x80047456, 0x708008)

15:06:05 executing program 7:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r0=>0x0)
process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f0000000b00)=""/90, 0x5a}], 0x5, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/98, 0x62}, {&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f0000000a00)=""/212, 0xd4}], 0x6, 0x0)
syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f01383a0000000000000000000000ffff000000000000010300967800000081009433df00002100000000000000000400000000000b00000000000000802a08000000006b00001000000000000000000000001f3ccd072931718bd85f498d"], 0x0)

15:06:05 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00')
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents(r0, &(0x7f0000000040)=""/114, 0x72)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)

15:06:05 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0//ile0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000100), 0x12)
syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82)
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8))
r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r2, &(0x7f0000000200)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000400)={0xbf})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc0a85322, &(0x7f0000000340)={0x0, 0x0, 0x0, "717565756531000000000000001f00"})
setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)="487aa571e328e2fa915c15e8cec9c3da7bc6c3b29da010807b213fa7ee1fcfe4f9fde3ed0b36171524b77594ccc784072e50433dd727153145587a174920d24a3d696a5e2f23882371807ece46f0b6a9239e4de15f83e8bdfeb0d817fc8871f2c66add1c26a1733f1db9f0685751a8ab6060eb12b684ec76b1c3d5ad770c9bb1273b4ec718f0641bd72c0db09abeedef4d827c513f2630cc8b2535ab3de02998063c8806f30858a3ae43f8952d902aad0063982050c0fdd2c17bef5d9850cb", 0xbf)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000013)

15:06:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000000100))
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10)

[  818.137115] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x87)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1200404}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0xd02, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}}, 0x20044010)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8)
clock_gettime(0x0, &(0x7f0000000b80)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000bc0)={0x0, @time={r4, r5+30000000}, 0x100, {0x1f, 0x8}, 0x4, 0x1, 0x1})
r6 = getegid()
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=<r9=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000740)=0xc)
stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
write$FUSE_DIRENTPLUS(r1, &(0x7f00000008c0)={0x2c0, 0xfffffffffffffff5, 0x2, [{{0x2, 0x3, 0x8, 0x4, 0x9, 0x100000001, {0x2, 0x10001, 0x2, 0x7fffffff, 0x800, 0xc5, 0xffffffffffff7fff, 0x3, 0x898, 0xfffffffffffffe00, 0x1, r3, r6, 0x7, 0x80000000}}, {0x2, 0x7, 0x24, 0x2, 'wlan0ppp0-security%\r+)proc,mime_type'}}, {{0x3, 0x1, 0x1, 0x5, 0x7, 0x3dc92b5b, {0x2, 0xae8e, 0x1, 0x6ef5, 0x0, 0x8, 0x6, 0x5, 0x3, 0x5, 0x10001, r7, r8, 0x8000, 0x9}}, {0x1, 0x5, 0xc, 0xdbe, 'md5sumsystem'}}, {{0x1, 0x0, 0x3f, 0x7, 0x80000000, 0x2, {0x6, 0x5564000000000, 0x3, 0xe6, 0x3, 0x1f, 0x5, 0x4, 0x79b, 0x6, 0x6, r9, r10, 0xffff, 0x3}}, {0x5, 0x1f, 0xb, 0x77, '/dev/mixer\x00'}}, {{0x3, 0x0, 0x4, 0x10001, 0x7, 0x2, {0x5, 0x8, 0x0, 0x3, 0x8c, 0x7fff, 0x7ff, 0x0, 0xbd, 0x4, 0x3, r11, r12, 0x2, 0x7f}}, {0x3, 0x6, 0x4, 0x6, 'fou\x00'}}]}, 0x2c0)
r13 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r13, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000340)={0x80000000000000, 0xf000, 0xb1, 0x2, 0x13})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0), 0x1c)

15:06:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:05 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000040))
fcntl$setlease(r0, 0x400, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x44000, 0x0)

15:06:05 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$tun(r0, &(0x7f0000000100)={@val={0x0, 0x6004}, @void, @mpls={[{0x1, 0x200, 0x3, 0x30ba}, {0x445, 0x1ff, 0x2, 0x101}, {0x9, 0x6, 0x40, 0xffffffffffff8000}, {0x9, 0x6, 0x3, 0x8}, {0x8, 0x9, 0x7, 0x5}, {0x2, 0x81, 0x8, 0x6}, {0x1, 0x7cd, 0x85b3, 0x1}, {0x1f, 0x100000000, 0x10001, 0x3}, {0x6, 0x4, 0x6, 0x3}, {0x40, 0x9, 0x2, 0x5aa}], @generic="7ec33a951e7d49701aceafa1cb66f1c008928291c96f0b6e3d207607d2aa08021019a4e602874661cbc4eee4284566e680a1a3f32c683bd050684b059e2977b7ce32a326a675be94d79c727ae565b5c10e2fe30c6ba5469d544a49386ab65b708c83156f356f8191764dc4b06ba1beaed3db99ea7377c30a77711330d85cbb7163e0e63a4ea488769cf42916a2ee2c56c4d12b8d036cc07b7ce4f131291db5f048f17048923c1f90b7ad09ac194621f2f57317e423def3a8dd19d91eee213ddb7799c91fa3a480d81d00f6871f7e6581a71bb33012746e78bb0b5ef1aef38f645970ad73fccfd0e1"}}, 0x114)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x2c, 0xe}})
close(r2)
close(r1)

15:06:05 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0xc0b0, 0x9ac34d2d9d15e4cf)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000005c0)={0x3, 0x4, 0x7, 0x8}, 0x10)
unlink(&(0x7f0000000040)='./file0\x00')
eventfd2(0xffffffffffffffe0, 0x80000)
perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300), &(0x7f0000000340)="a9", 0x1, 0xfffffffffffffffb)

15:06:06 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = memfd_create(&(0x7f00000000c0)='^#%*%vmnet1cpusetvmnet1/vboxnet0@loGPL,procvmnet0\x00', 0x2)
ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x4)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000540)={"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"})
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6)
accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "960202"}], 0x18}}], 0x2, 0x0)

[  818.313127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r0, &(0x7f0000000340)="c6", 0x34b, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @rand_addr=0x5d8f864b}, 0x10)
shutdown(r0, 0x1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x98)

15:06:06 executing program 4:
socket(0x0, 0x0, 0x0)
ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000200), &(0x7f0000000240), 0x0, 0xfffffffffffffffa)
syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
connect$inet(r0, &(0x7f0000000040), 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000440)=0x8)

15:06:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:06 executing program 7:
r0 = socket$unix(0x1, 0x7, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000016c0)=<r1=>0x0)
getresuid(&(0x7f0000001700), &(0x7f0000001740)=<r2=>0x0, &(0x7f0000001780))
r3 = getegid()
r4 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0, <r5=>0x0}, &(0x7f0000001800)=0xc)
fstat(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={<r7=>0x0}, &(0x7f0000001900)=0xc)
fstat(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x4, &(0x7f00000019c0)=[0xee00, 0xee01, <r9=>0xffffffffffffffff, 0xee00])
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001a00)=<r10=>0x0)
lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getgid()
r13 = gettid()
r14 = geteuid()
r15 = getgid()
r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/kvm\x00', 0x80000, 0x0)
r17 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003a40)={0x7, <r18=>0xffffffffffffff9c})
r19 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003a80)={<r20=>0xffffffffffffff9c})
r21 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003ac0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003bc0)=0xe8)
getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=<r23=>0x0, &(0x7f0000003c80))
r24 = syz_open_dev$vcsa(&(0x7f0000003cc0)='/dev/vcsa#\x00', 0x8001, 0x0)
r25 = syz_open_dev$binder(&(0x7f0000003d00)='/dev/binder#\x00', 0x0, 0x802)
r26 = openat(0xffffffffffffff9c, &(0x7f0000003d40)='./file0\x00', 0x400000, 0x0)
r27 = socket$kcm(0x29, 0x7, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003d80)=<r28=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, <r29=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, <r30=>0x0}, &(0x7f0000003e80)=0xc)
r31 = gettid()
fstat(0xffffffffffffff9c, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, <r32=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, <r33=>0x0}, &(0x7f0000003f80)=0xc)
r34 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003fc0)='memory.swap.current\x00', 0x0, 0x0)
r35 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
pipe2(&(0x7f0000004000)={<r36=>0xffffffffffffffff}, 0x80000)
r37 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004040)={<r38=>0xffffffffffffffff})
r39 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004080)='/dev/rtc0\x00', 0x69a2c0, 0x0)
r40 = syz_open_dev$dspn(&(0x7f00000040c0)='/dev/dsp#\x00', 0x1, 0x200)
r41 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, <r42=>0x0})
getgroups(0x5, &(0x7f0000004440)=[0x0, 0xee00, <r43=>0xee00, 0xee00, 0xee00])
r44 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pipe2(&(0x7f0000004480)={0xffffffffffffffff, <r45=>0xffffffffffffffff}, 0x80000)
r46 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r47 = syz_open_procfs(0x0, &(0x7f00000044c0)='net/bnep\x00')
r48 = accept$inet(0xffffffffffffff9c, &(0x7f0000004500)={0x2, 0x0, @multicast1}, &(0x7f0000004540)=0x10)
r49 = socket$vsock_dgram(0x28, 0x2, 0x0)
r50 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
r51 = accept4$unix(0xffffffffffffff9c, &(0x7f0000004580), &(0x7f0000004600)=0x6e, 0x800)
r52 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004680)=0x14, 0xe88591cefb9a3d51)
r53 = socket$inet(0x2, 0xf, 0x1000)
r54 = fcntl$getown(0xffffffffffffff9c, 0x9)
getresuid(&(0x7f00000046c0), &(0x7f0000004700)=<r55=>0x0, &(0x7f0000004740))
r56 = getegid()
r57 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004780)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r58=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004880)=0xe8)
stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, <r59=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004980)=<r60=>0x0)
getresuid(&(0x7f00000049c0)=<r61=>0x0, &(0x7f0000004a00), &(0x7f0000004a40))
lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r62=>0x0})
sendmmsg$unix(r0, &(0x7f0000004c00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000000)="a09095637556103f9fd7535362a778f4", 0x10}, {&(0x7f00000001c0)="58fc70a77486101d0466ba89f77916cc5ffa566d9f518877d7f60f5bf3da8b2074c4043f641107cee6abc73a5ba219acb304a801ea89f65a415986d7739f42780b6630ee74ee431d08c0", 0x4a}, {&(0x7f0000000240)="89f4ca23d94bac6a82f2300f08451507e520aec75b03866742a102af7ec8bea0fe4a1c38f4453478b03241c1793b9142437817315ac5def279d575615cd1fe4cedd1aca2745fbd92640e93e14ab8a9ad16f77887e4e9ae55addedf54d8acd5738fa8a5597c15c651be2df09264f5cf5fe3df38242b85596ffacf73c97cf276ea228a0b0047b9565dd19159addc856176b92724f9c1d8d6a06813f548db1827e109822b9824755d594602e504582f", 0xae}, {&(0x7f0000000300)="ff7d2821782ae10f9bbc172c8ffd96c7a87ecf27e4084e442511d60052839d0f533c22a2f87578119cbb", 0x2a}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="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&(0x7f0000003280)=[{&(0x7f0000003040)="a246d8603ef6ffb51a774978ae1497d84cb611e38ece39dc6dacb565604da67e999c5e851ca837f5cebef10960b1eb0db7d7aa7805bac2ac687ff038018174623e2dc3e300c224a2478956cab4330852a05c1c3a5a4b7b923ab9df4dd96acc6595adff1eb00b004c2a1766da4d5880fec097062c883a81aac9494835c4654e29e28c5f7f3ab11dfa108fc1c62ccaf41fec4cd3975d942b4847b793bf668c", 0x9e}, {&(0x7f0000003100)="e93809c5dc8e4a7b5e4a5a475d48609930a8e1241a09dbd3b0fd9bdf6729a06364a92131d97ee6eb4d23090f141800eb134192529cbd09b43b4085cac3e0af8cfb146dbadf24aa4ea5bf7fd872ce1197d446c07263f518bf05cc61b56cb612a0107d21a97185f920229cde7dc8201e3d53913fe6c8beb70dfd313d040797ecfc76b26df47027", 0x86}, {&(0x7f00000031c0)="f01e9b0fd628b41a28fe6a227fdab288b7b125c2ad7d75ba12c4998ffd7c36be7879e05e256ba610ccdcdf41397356b9283f7cadb7d97a8218d93f9ef256878e0c0df6bc91cf1eea851e751b61a42635a55256e2a90173e9b33282974955754f3610c057b5720ad89d8c96d12d0ebf04097623d7aa5fe39a40ca842d93ab1a4746fa", 0x82}], 0x3, 0x0, 0x0, 0x4004000}, {&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003340)="c0e58b020bf499f97d672dc5f58f6e78a4c2376d3b65bb7d7fce437bc9c1c64ca16cd334ef26a1c8202cdbbe2f329c862d55ec4480b34a68c971", 0x3a}, {&(0x7f0000003380)="727298522008b12a7b5a52bdf97d7010857561b2db6542230e131bc6840f169565dff4bd384d92f6c3b3bc61b19edea2e1e82c7750cc2dd5aad2e451b83046fb71ae0a35abd995b25fed5b0197f6657ffb4eda71339dc7f8e911fcd620aad36481b25a5fbf5e571527094957a53c1e383928713172b82bc14eb1c7392abdcd6c2b33f43bc173570a384eb787e4a492c49999f4f4965cb694940f2bc05eab88510c01ddcf2648c1d92ad44805606f96", 0xaf}, {&(0x7f0000003440)="b1078e6041d80ab3b284f65c04de790e3e5500254795fb919fac409bb1e92d4cb39ebca19b32e48309b43100aaf068479f59b8c0d9869dbb654748dcff08f599c3d1550d67999e280e13ee9bb8896fea78", 0x51}, {&(0x7f00000034c0)="19edbb78bc079c82718e4efaf9eed1e2ac6766fa8b148afb9e1e9779eb59265e4ebacd6cc47277c5e7b5e8957b512c17c64861abf6aec7fdf3033a9bab96246cfd1b900d8436cdf8bf72106aa5bf54c9b5844b", 0x53}, {&(0x7f0000003540)="f6c1a1c209595b98bb54a6d2e90a7d0a8a217af7ca1c585da2d5f63e3c277734645dda968b04dcef4725a36f77bfc2ae4b287aa61e2ef58fad2313d6d0497fbf5277b5f207246c772151a6195909330a4f21ef5aeea80487cb7a56af856d2c803ba024e4a2a909ea0bd9470a0df8b18435cb5e36faf735009d4a62f7e2d965197c25cab6b7128e538258f112844434586cbde7b497f445de96d66978188ff9a89302d3deae2c17b59ecd4879e412f881c34edd73c94b358a31be740faab2f58f4fa32fbb", 0xc4}, {&(0x7f0000003640)="b46f9e2891c7386a72ef250d0863cce38d095ad2cb20862808d180eff7942b31b257419ecd839a7c51d19777e729cec26ace481c51c2e95f10c1cf9e976a2b2182dc3d1175d266afc6be16b4ba1f321adfd1f96e2f0c150c18912650a68a0e5f813752600d44d033ea2bf0c60e78742ee6c41bbe76709c4c6a94939de0aaec1a9fa49ae3cfec6c83a96d1a540eac578620bb51928544e151f3440725429a2d5329b6e12a39b5079b9436c992466103dae3325c3c4bff35cf47634c6ff51b04672268f4d80cd64eed11b3d1040a6f487bab284876ee4dc818d843", 0xda}, {&(0x7f0000003740)="1c923ce80047bb66fdb13af2bacdf099634375427ec9bc2c2e8951efc5aa05baabe252425a73df32e4bca4a544", 0x2d}], 0x7, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x10}, {&(0x7f0000003840)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000038c0)="cbf69d20ca752897ab351c38a55fe486129fb23eade2489b363f7d611b185d521026b8251a71ad1fbedd39613ada491253d9b7ac0638f758bceada81d18a09eb385b73a3dbd363692655a57b2999f2edba12b30fd97ce988bc9100a9d1a0628c5c52ba56bf5ef864985337d047a02fbc161806b21fdc0ff8656f4e5f5c7d66811c0db685b1cc8bd86876dc7fcff993a328d165dfc92a57ffabc2bef87e928bc6151449faf7d08c07afdd20cead642a86f61194b5f3cd7aef8f4757fc23286573870b3a4170ccc112", 0xc8}], 0x1, &(0x7f0000004100)=[@rights={0x18, 0x1, 0x1, [r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @rights={0x18, 0x1, 0x1, [r39]}, @rights={0x18, 0x1, 0x1, [r40]}], 0x110, 0x4081}, {&(0x7f0000004240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004340)=[{&(0x7f00000042c0)="2a4da80db45e64f752f7fbc81e1db39d3b88b47681dfd0b089c6ee036d0bca66c06a6b7ff50dfcf136d0ca1877b4a7bd8fc5c3768e729e5d5c1fae4c36674972f8", 0x41}], 0x1, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0xb8, 0x10}], 0x6, 0x4000004)
r63 = socket(0x10, 0x802, 0x0)
write(r63, &(0x7f0000000040)="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", 0xfc)

15:06:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x1343717c, 0xfffffffffffeffff, 0x9, 0x5, 0xd6f, 0x2, 0x9, 0x0, 0x8, 0x0, 0x9})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080))

15:06:06 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xb8, r2, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000014}, 0x20004880)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x5})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:06:06 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x1, 0x4)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x400000)
r1 = socket$inet6(0xa, 0x4000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4)

[  818.854646] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  818.869085] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'.
[  818.891907] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'.
15:06:06 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1c2003, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58)
close(r1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x9b, 0xfffffffffffffffc, 0x8, {0x77359400}, 0x8e})

15:06:06 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4028af11, &(0x7f00000000c0))
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0x0, 0x168, 0x2b8, 0x168, 0x168, 0x440, 0x440, 0x440, 0x440, 0x440, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x8, 0x2}, {0x3, 0x1}, {0x8, 0x1}, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x7f, 0x401, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xbf, 0x1, 0x80000001, 0xff, 0x4, 0x80, 0x100}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffffff80, 0x100000000, 0x100, 0x8, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @loopback, [0xffffff00, 0xff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 'team_slave_0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x2c, 0x40, 0x2, 0x11}, 0x0, 0x118, 0x188, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0xf7, 0x9e8, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x11f, 0x0, 0x5, 0x1, 0x0, "2854d87cf8abbfaea2e2fcdf363a2f07317eafe56296137353ed1bd207ce5555f45f90300fdc730fa9622649bccf84ffca4e2a6f32049858912d60ef5e35deee"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570)

15:06:06 executing program 3:
r0 = socket$inet6(0xa, 0x400000000000006, 0x1)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c)
r1 = getpgrp(0xffffffffffffffff)
migrate_pages(r1, 0xfe, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x3)
sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="15000000000000002900000032000000c8bc477dd7"], 0x15}}], 0x2, 0x0)

15:06:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:06 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xb}, [@typed={0xc, 0x5, @u64}]}, 0x20}}, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=<r2=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x0, r2})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x4}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000300)=0x10)

15:06:06 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8, 0x7}, {0xc805, 0x4}, 0x0, 0x2, 0x62a0})
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r2 = open(&(0x7f0000000100)='./file0\x00', 0x20800, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x3, @random="1771d909f005", 'bond_slave_1\x00'}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="8631c92805ff0ec9fd32be7dfb3b64701038d8545fd49828c11362c1b5f40a14d6da6d17aef04a4292f5046bcd247407425715f44f8da72698c68f4181fd0e74eb129d79104c9d169eac2b53b65aa39e282efdfcaa46b964d51d673e9fb04b2a8036cf84db9e14b1d5012e8f89b44459b1a9b6cdb81572f8c2f22343f7d9d4fe4c32189385b91208e7b5f7d37b362b0a8b159e7c29473daba78625ae8377fde172bf28d9f066f2f389acf404df28520daf81c75fcb746d68972d91b7449dac91081f386dc1075f6330d748a12375e261dfe1587f5d9dad514148637d1b7ed1dc41cc25eea1", 0xe5}, {&(0x7f0000000440)="b19ca352b7bc3bc033cf458b28b1c2d089f61798a8775e8d8b93927b0d5c5828caa6f66d962bbadf1a49b8b269ecceabd8949eb129a140d3e3d6c83dac89e3ef3be479b4ebd5ba7e91cfc717a0d83f5ae4abb91440d96ff34eb4c8cb08cdb1d59c311f5f6210a79a3dcd799b54b17674ad182e6241488835f90bd8f44ee3f3d1ae60697c7f067fe54a6aad18c0fc8e9d8174d6f47a869fec93d36669ea9274323313425c0bb3831788ae422b024bcae2e53966d30c85ce0b457f8f9122fd49341d72201b8b14df7ab7e9f4407bc7504c4ea19692", 0xd4}, {&(0x7f0000000240)="25f819cafc134af9", 0x8}], 0x3, 0x0, 0x0, 0x20048041}, 0x40004)
execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000600)='*user\x00'], &(0x7f0000000700)=[&(0x7f0000000680)='/dev/midi#\x00', &(0x7f00000006c0)='system\x00'])
unlink(&(0x7f0000000200)='./file0\x00')
ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x41f3, 0x0, 0x80000001, 0x5, 0x0, 0x9, 0x4, 0x9, 0x1ff, 0x7})
munmap(&(0x7f00001bf000/0x4000)=nil, 0x4000)
mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x20000000000011, r3, 0xfffffffffffffffd)

15:06:06 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108)

[  819.038604] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  819.047300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
15:06:06 executing program 5:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2de2)
io_setup(0x8, &(0x7f00000012c0)=<r1=>0x0)
io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000002c0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000000004, 0x8031, 0xffffffffffffffff, 0x0)
mlockall(0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom$inet6(r2, &(0x7f00000000c0)=""/184, 0xb8, 0x100, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @local, 0xcb3}, 0x1c)

15:06:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  819.119701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  819.202007] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1})

15:06:07 executing program 6:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0)
dup2(r0, r0)
r1 = socket(0x289db6265c098ac4, 0x80006, 0x8)
r2 = accept4(r1, &(0x7f0000000440)=@xdp, &(0x7f0000000300)=0xffffffbd, 0x8000000000807fc)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8)
r3 = socket$alg(0x26, 0x5, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={<r4=>0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x5}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1}, 0x8)
bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0xffffff96)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000200)=0x8, 0x4)
r5 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='skcipher\x00', 0xfffffffffffffffe)
keyctl$clear(0x7, r5)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001500)="0900000000fc630e259d2a1256a2e0e28e3c1705fa0100000009bb6ac4e40000", 0x20)

15:06:07 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0x7, 0x2000000000000009, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='[selinux\x00'}, 0x10)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000005c0))

15:06:07 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
r2 = gettid()
kcmp(r1, r2, 0x5, r0, r0)
syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6e48, 0x2)

15:06:07 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
listen(r0, 0x800)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2a0000, 0x0)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000140)={0x7fff, 0x1ff})
write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa)
recvmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f00000012c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/86, 0x56}, 0x0)

15:06:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:07 executing program 4:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000140))
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(r1, 0x7ff)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00')
write$FUSE_CREATE_OPEN(r2, &(0x7f0000000240)={0xa0}, 0xa0)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200))
ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x6)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

15:06:07 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00')
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}}}, &(0x7f0000000580)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000005c0)={@remote, <r5=>0x0}, &(0x7f0000000600)=0x14)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000680)={@empty, <r6=>0x0}, &(0x7f00000006c0)=0x14)
accept$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000740)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', <r8=>0x0})
ioctl$sock_ifreq(0xffffffffffffff9c, 0x89ff, &(0x7f00000007c0)={'ip_vti0\x00', @ifru_addrs=@xdp={0x2c, 0x7, <r9=>0x0, 0x38}})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'team0\x00', <r10=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000000840)=@generic, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/136, 0x88}, {&(0x7f0000000980)=""/80, 0x50}], 0x2, &(0x7f0000000a40)=""/112, 0x70, 0x200}, 0x5}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/4, 0x4}, {&(0x7f0000000b00)=""/219, 0xdb}, {&(0x7f0000000c00)=""/196, 0xc4}, {&(0x7f0000000d00)=""/149, 0x95}, {&(0x7f0000000dc0)=""/59, 0x3b}, {&(0x7f0000000e00)=""/112, 0x70}, {&(0x7f0000000e80)=""/225, 0xe1}], 0x7}, 0x6}, {{&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001080)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x9}, 0x1000}, {{&(0x7f0000001140)=@hci={0x1f, <r11=>0x0}, 0x80, &(0x7f0000002580)=[{&(0x7f00000011c0)=""/112, 0x70}, {&(0x7f0000001240)=""/65, 0x41}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/19, 0x13}, {&(0x7f0000002300)=""/178, 0xb2}, {&(0x7f00000023c0)=""/197, 0xc5}, {&(0x7f00000024c0)=""/159, 0x9f}], 0x7, &(0x7f0000002600)=""/194, 0xc2, 0x8}, 0x100000000}, {{&(0x7f0000002700)=@l2, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/10, 0xa}], 0x2, &(0x7f0000003800)=""/30, 0x1e, 0x6}, 0x1}], 0x5, 0x20, &(0x7f0000003980))
accept$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003a00)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003b80)={'team0\x00', <r13=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003bc0)={'bcsh0\x00', <r14=>0x0})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003c00)={@mcast1, <r15=>0x0}, &(0x7f0000003c40)=0x14)
accept$packet(0xffffffffffffff9c, &(0x7f0000003d00)={0x11, 0x0, <r16=>0x0}, &(0x7f0000003d40)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003d80)={'ipddp0\x00', <r17=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003dc0)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003ec0)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000003f00)={0x11, 0x0, <r19=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003f40)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003f80)={'vcan0\x00', <r20=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004180)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004280)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000042c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000043c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004400)={'veth0\x00', <r23=>0x0})
recvmsg(0xffffffffffffff9c, &(0x7f0000005900)={&(0x7f0000004500)=@can={0x1d, <r24=>0x0}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004580)=""/75, 0x4b}, {&(0x7f0000004600)=""/32, 0x20}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/162, 0xa2}, {&(0x7f0000005700)=""/120, 0x78}, {&(0x7f0000005780)=""/28, 0x1c}], 0x6, &(0x7f0000005840)=""/147, 0x93}, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005940)={'vcan0\x00', <r25=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000005980)={0x11, 0x0, <r26=>0x0}, &(0x7f00000059c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005a00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005b00)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000005b40)={@local, <r28=>0x0}, &(0x7f0000005b80)=0x14)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000005bc0)={0x11, 0x0, <r29=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005c00)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005c40)={<r30=>0x0, @loopback, @multicast1}, &(0x7f0000005c80)=0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005cc0)={'eql\x00', <r31=>0x0})
getsockname$packet(0xffffffffffffff9c, &(0x7f00000063c0)={0x11, 0x0, <r32=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000006400)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006440)={'vcan0\x00', <r33=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006480)={@multicast1, @multicast2, <r34=>0x0}, &(0x7f00000064c0)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000065c0)={'team0\x00', <r35=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006c80)={@ipv4={[], [], @multicast2}, <r36=>0x0}, &(0x7f0000006cc0)=0x14)
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000007940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4a00040}, 0xc, &(0x7f0000007900)={&(0x7f0000006d00)={0xbe0, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xe8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x7ff, 0xdcf4, 0x3, 0x3f}, {0xfac7, 0x0, 0x6, 0x9}, {0x0, 0xffffffff, 0xafe, 0xffffffffffffffff}, {0x9, 0x7ff552c4, 0x8001, 0xa7c}, {0x4d13, 0x9, 0x5}, {0x0, 0x3f, 0xa8b, 0x100}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1c4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xd5cb}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1e0000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8, 0xfff, 0x1, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x0, 0xfff, 0x2, 0xfffffffffffffe00}, {0x3, 0x3, 0x81, 0x3e}, {0xa1, 0x5, 0x0, 0x100000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x42}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x937f6cf}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r19}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r28}, {0x12c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r30}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r31}, {0x1f4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r32}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r35}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r36}}}]}}]}, 0xbe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004)
r37 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r37, 0xaf01, 0x0)
write$vnet(r37, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/202, 0xca, &(0x7f0000000040)=""/80, 0x3, 0x7}}, 0x68)
ioctl$VHOST_SET_VRING_KICK(r37, 0x4008af24, &(0x7f00000000c0))

[  819.705594] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:07 executing program 4:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00')
sendfile(r0, r1, &(0x7f0000000080), 0x1)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
socket$packet(0x11, 0x20000000000003, 0x300)
r3 = socket$kcm(0x11, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc={0x27, 0x3, 0x0, 0xffffff7f}, 0x80}, 0x0)

15:06:07 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000340)="66b80d0000000f23c00f21f86635010002000f23f8f4baf80c66b89aaa128c66efbafc0cedbaf80c66b8cc44728666efbafc0c66b851da000066eff20f78e9fa0e0f01cabaf80c66b85962a38e66efbafc0cb002ee660fd2f2f082710952baf80c66b8d1394d8666efbafc0cec"}], 0xc0, 0xfffffffffffffffc, &(0x7f0000000300), 0x1000000000000449)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20040)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000140))
write$eventfd(r3, &(0x7f0000000180)=0x80002, 0x8)

15:06:07 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0xffffffffffffffb5)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000002200)={0x2, 0x0, @local}, 0x10)
sendto$inet(r1, &(0x7f0000c95ffd), 0x49b8, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10)

15:06:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:07 executing program 6:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070")
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x10, 0x80, 0x1, 0x1}, 0x16)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f00000008c0), &(0x7f0000000100)}, 0x20)
modify_ldt$write2(0x11, &(0x7f0000000100)={0x800, 0x20100800, 0x0, 0x5d36, 0x5, 0x1, 0x3, 0xffffffff, 0x0, 0x4}, 0x10)

[  819.842015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:07 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
close(0xffffffffffffffff)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)

15:06:07 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r3 = dup2(r2, r1)
write$sndseq(r1, &(0x7f0000000000), 0x0)
poll(&(0x7f0000008680)=[{r3}], 0x1, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)

15:06:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:07 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r1 = accept4(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000a80)=0x8)
clock_gettime(0x0, &(0x7f00000007c0)={<r2=>0x0})
recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/120, 0x78}], 0x1, &(0x7f0000000540)=""/100, 0x64, 0x80000001}}], 0x1, 0x102, &(0x7f0000000800)={r2})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e80)={'bond0\x00'})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'ip6_vti0\x00'})
socket$xdp(0x2c, 0x3, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000e3bf2ecc45c6f8a905bdb2bfb7f9aab1c523ae74b5d138189f9f130b473b25983b550a60e23efa6d276f327ea7c3679c9e4d1427e6c6cf0c99d2463a8fabd7cfbe57ccb786e3009b10efa686d7651bc3ddeef6bb3b3ed98d56e3fd3fb8cb87ea3535675019", @ANYRES16=0x0, @ANYBLOB="000029bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5)
recvmmsg(0xffffffffffffffff, &(0x7f0000001100), 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

15:06:07 executing program 7:
socket$inet(0x2, 0x801, 0x3)
r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff)
r1 = dup(r0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080))
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xfd, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4)
ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0))

15:06:07 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00')
exit(0x0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x605, {{0xa, 0x4e22, 0x60000000000000, @remote, 0x7}}}, 0x88)

15:06:07 executing program 3:
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0xb, &(0x7f00000000c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
clock_gettime(0x0, &(0x7f0000000440)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x9}}, &(0x7f0000000400))
ppoll(&(0x7f0000000500), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f000079dff8), 0x8)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4000)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="872fd8235a7f3bf0e5cee67499d31907", 0x10)

[  820.093014] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:08 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x823}, 0x14}}, 0x0)

15:06:08 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4)
syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x12080)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

15:06:08 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000001280)="025cc80700145f8f764070")
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x86, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={<r3=>0x0, 0x21, "27267e34842d95c5052ceed1ff1cdc12487f499440e4f2e53f5c819bdac2e952c9"}, &(0x7f00000001c0)=0x29)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4, 0x80000000, 0x100000001, r3}, &(0x7f0000000240)=0x10)
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090000b40001000000000000000000000000000000000000000000000000000000000000000002000100000000000000070b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000efeedddc6f735544c4d381e4227b54d04749e9001a21a26a7c9496914732f6dc646a9bb9c6c6848c44be9b4cc91223d3e42bc9e9a31df32e5be2"], 0x98}}, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4)

15:06:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:08 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000001040)="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", 0x281)
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000180)={0x2f, 0x14, 0x16, 0xc, 0x1, 0x7, 0x4, 0x30, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getresuid(&(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200), &(0x7f00000002c0))
ioctl$TUNSETOWNER(r0, 0x400454cc, r2)
getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000000240), &(0x7f0000000280)=0xc)
bind(r1, &(0x7f0000000100)=@nl, 0x80)
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x800)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf000, 0x0, 0xf000, 0xf004], 0x800, 0x0, 0x101})

15:06:08 executing program 3:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2)
ioctl$int_out(r0, 0x1, &(0x7f000004bff8))
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000))
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x82000, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0xcd3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2, 0x3}}, 0x0, 0x3}, &(0x7f0000000200)=0x90)

15:06:08 executing program 7:
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10)
syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

15:06:08 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x200)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x3)
r2 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x80000)
sendmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000240)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="9af28aa40cdb", 0x6}, {&(0x7f0000000300)="ad6f21706c9d60ae5df4eb84fe854cda4a5fde2b6b996729084624fa21e233e6899134d2b620b4f368a636a161a87b3c4ec9028fcf862759f85d8f4a0cbabf973a0f0f0642c1fe2e801458f36727f00b0f5cc3f9ff1c194a815793e9d3ccc3e7ca83b9cb485c1d5495c596efc437e89ec5a53f071a5a1fa0f6dfacc7b6071c0c272d848ea349b345f75d91cd8687b75cd3a1a11ea4bf6107b161664d6cee081619eb0dd8dd84c2f708d7e2e9a955fb32faf91e8fb36c525f73b6cfb396112d34b8e81f45021dc9955e414295ec076a658c46a5ebf4a588dfb9164c87095eaef34d25915be9f8137e3c", 0xe9}, {&(0x7f0000000400)="c685c5a6633b31f75737f8de22f61f4dc240decf5ec6b1aafe103045ecab3eb65dcaa59affb9c69a1b1af4b6f361e4c8b1e313832f0ac7", 0x37}, {&(0x7f0000000440)="a931cd04efbb6204f96b8d90885e24514a0a74f67db998f07432dbf0b8412f0b4f631622fff21fc1501a3fb9f34bbcb140f42becafa30997d7e009e386cbf833478b8536679fb94ba13d8e06fe6e10dac81a", 0x52}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="b58e7d8c99da2dd52318973240c7fb7d0e92a32693a3962aa3198661c86986ef0024afc0a4a150fcbaee6887517c78ace22c9cc7ccad53a13d42a32c567f589310c8e872be8fb24c449e5ab558cc3c0e395e3ec81f718fd5deab2ef2e8dadf8ad56d92be764fa84242a6ff5743364ad18a8dea5d713d15374776eadfd59cde5bdeb9c60988b3fb63ac61f111db60a49c777e164e9e0743a489914e89730b160139f20e1ae7959e790731e269068a24", 0xaf}], 0x6, &(0x7f0000000700)=[{0x30, 0x117, 0x4de6, "6fbe684a757574ee5a42a7fe3bca3947ea3b84e723af0ee81ffed9b29328181f"}, {0xa8, 0x116, 0x4, "2f9f5296cb4211b79e1215eecbe761d137a6beb3c42fd61d0694056da94c0b1aa053c51bd2b69f959ab4a44adf909345bb65ac76bc848bd26f738c4c3c1608d5721b5c5ab56d18cc9c120017cf81f5bb8fb6ae3a24399171a49891d0a55fa38d5d85c30e9b5f9e0bdeca7868a2be60cc4152430c6b9020e7660b295080b5cdd95a923de5c8f1b0820bdc06c72655b3725d9abbf1390ef1"}, {0x60, 0x11b, 0x64c, "6225ecbd8e82ef1110cf3aa8ef75f1cc456d15a9aec4a78c47292d3c720e0ede418db44ba0a8bb0ccc1d4bdae6766a24cebae627078e253f1d19beb778c62b6df777230a85bd81cf83a247ab01bdea"}], 0x138, 0x80}, 0xfff}, {{&(0x7f0000000840)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)="d2c8f971717d2ebfd9120c112ae9141ed3d2d7bc34673f3339f27507be0d46df8e655fae65bcf152a5dfbfccb68ca379c5dea53f922decad3ae809bc1e976d5db6be9bd610729144f5764962563ba05b3dc53d364c278aaffb1e9cc07ce0c2f64d8932142d7a2cf8ad7bc848b1c82704002c4ec06c4804017dec35f05ae9754c338b9df5f9ae4fe3234cf87d73189eae3177a082308bc66cc7a6af2d4c024242b6869dcc23f5c131dcddc5ad8c21dc2bea74e372eed5304d11a25d546d945e48422edb7ecb5371cd36366125d45c2e5ae8ed6917fb460a16f7644e0ec44b312aadb5f55947d08579cc3b7765", 0xec}, {&(0x7f00000009c0)="974e620ac9d630e9130d717c322f0338bddd1d8eb03fde903f3b89e05bc949a1cd08f8e9ca32637f981555778c14420d521ba8f82b321f0bfdfe65af67eec88c1ab9fffe24c7f8db316640ff2166caf156ddc1af1a2a27b6dcfb9659e6e26eb2c0867da9d7ced1d0be597d8da6e8b5ec07e36cf563504b3bf27110cd56427f30a5f1cc6b90c6199a237803c71c1b0ecd9bdea495c60364b7289495c3a89b9cd0a5fad805fb118145", 0xa8}, {&(0x7f0000000a80)="ecf9be13d9cece0bc6fd14b283475b4861833566db86277cd4272a365df49b20d56a3b4a709abd3ccaf653adeb5678eeaedde4af977900ef692995e6a71bd3279b0f91f362b924200b6af9461dc26d5fc96ac2e9c9b5853f1b97ab4f53ad000f9c3c84f516", 0x65}, {&(0x7f0000000b00)="b39dc52fb593bf6b031e814b6cd8f3aeafaa62fc", 0x14}], 0x4}, 0x7}], 0x2, 0x8041)

[  820.532781] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:08 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffff0d7a, 0xbe, 0x1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x5, 0x10, 0xfffffffffffffbff, 0xffff}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet6_mreq(r2, 0x84, 0x15, &(0x7f00000002c0)={@remote}, 0x14)
close(r2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r4=>0x0, 0x8001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x5, @ipv4={[], [], @remote}, 0x4}, @in6={0xa, 0x4e24, 0xdfb5, @mcast1, 0xe0f6}], 0x38)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8001, 0x1, 0x8004, 0x96e, 0x3, 0x5, 0x1581a00000000, 0x8, r4}, 0x20)
close(r1)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000140)=0x80000000, 0x4)

15:06:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4)

15:06:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:08 executing program 6:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x111, 0x9}}, 0x20)
write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x3, {0x7f, 0x101, "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", 0x52, 0x4, 0x5, 0x4, 0x7, 0x10001, 0x7, 0x1}, r1}}, 0x128)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000000080)=0xb01})
ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1)
r3 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001400070200000000000000ff0006000000000000b0510000f8cec5727e593540fd65e350b3", @ANYRES32], 0x24c}}, 0x0)

15:06:08 executing program 7:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x53)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[@ANYBLOB="020000000000000000f00000000000006500000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000db00000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000ebe9c0000000"])

15:06:08 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
write$binfmt_misc(r1, &(0x7f0000000180)={'syz0'}, 0x4)
ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000500))

[  820.723191] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:08 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000100)='/dev/rtc#\x00', 0x2)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0xfffffffffffffffc, 0x22140)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xff, 0x3, 0x0, 0x3477, 0x100000000}, 0xfffffffffffffee2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r3=>0x0, 0x1000, 0x2}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)={r3, 0x100000000, 0x5}, 0x8)

15:06:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:08 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x40)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5})
ioctl$VT_RELDISP(r2, 0x5605)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {0x0, 0x0, 0x0, 0x9}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

15:06:08 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x202000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@remote, 0x800, 0x0, 0x40ff, 0x0, 0x0, 0x8}, 0x20)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0))
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000280)="0a5cc8070031")
r5 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r5, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[], 0xa}, 'lo\x00'}}, 0x1e)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240))
sendto(0xffffffffffffffff, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80)
recvmmsg(r5, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}], 0x1, 0x2042, &(0x7f0000000040)={0x77359400})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r6 = dup3(r2, r0, 0x80000)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r6, 0x5386, &(0x7f0000000300))
read(r1, &(0x7f0000465f8e)=""/114, 0x47)
fgetxattr(r1, &(0x7f0000000140)=@random={'trusted.', 'lo\x00'}, &(0x7f0000000200)=""/2, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000040))
close(r1)
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x20, 0x0, 0x308, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000000)
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

15:06:08 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
read$FUSE(r0, &(0x7f0000002000), 0x1000)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x1}}, 0x30)
write$FUSE_LK(r0, &(0x7f0000000240)={0x28, 0x0, 0x1}, 0x28)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000080)=0x6e, 0x80800)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc)
openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0)
r2 = getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000140)=0xc)
setregid(r2, r3)

15:06:08 executing program 7:
r0 = socket(0xa, 0x200000000000003, 0x100)
write(r0, &(0x7f00008eb000)="240000004e001f0014f9f4070408f47e568c51f641a59ef76ba552000000000000000000", 0x24)

15:06:08 executing program 5:
r0 = socket$inet6(0xa, 0x21000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x100)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
clock_gettime(0x0, &(0x7f0000000100)={<r4=>0x0})
write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e136573})

15:06:08 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8840, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000b, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, @perf_bp, 0x3}, 0x0, 0x0, r1, 0x0)
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x6)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x1)
clone(0x3, &(0x7f0000000380)="c953db81806c4a345eb147ab11a0313dfa484cc4432f7eacb4560892a55ec7cb6cf4016c92cc33d130f4137e98676bf637eb9293451303f7b251ffc364991e679e5e4f82415a90aee5f61a6b3d68487853d696acb9a72012e6f503ec123740c1e1ba6f010e602bd2595bec4c7985f43c014e94f672ffbc2b85e83f9852eeb9c2a783e70668bcb0221f968aec487be28cd2f586cbb5be7411480e9b4c38b745186b1bd1b14bbe66000000000000000000000000", &(0x7f0000000240), &(0x7f0000000440), &(0x7f00000002c0)="702a42d2c860a42193ced12667da4564c17f5d41f67aeddfa8abd4c795545f6d1bd64ea5ea2dc5b9e33faead6e387584d8843f05bb45c589f82e2c7f3517ed5b8364cf573c7bfe4de1a572136d9ead6164")

15:06:08 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00')
lseek(r0, 0x0, 0x0)

[  820.921379] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:08 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
fcntl$setsig(r0, 0xa, 0x13)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0xd0, 0x3, {0x3, 0x3, 0x5d, 0x2, 0x200}})
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x14, &(0x7f0000000000)={0x0, 0x200}, 0x8)

15:06:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:08 executing program 6:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xbda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000240)="e2dda73a6be3c0a02cee89005395734bc531a1a6181eaaa2ff427570a238cacf98b93f3474e82e3e7f1a3234c5f9b1d2580bd28dfcb220d7b9b8fd605cfe387de973400eb7a80c1f8c8f2e2bacfdaa92dad8baa84179cf5b27baa442a15ae12e1878de8d887ede8eb93ec810fa967a655b2fcd783eb547c73027233dd74117afa50a90e68360f120e10402f5f86db9265a0465be2001340ce8367dda795ef4112e144a", &(0x7f0000000040), &(0x7f0000003ffc), &(0x7f0000000080)="8770c525aaa4662db4c94d9f76ca9574954e5d66083c0000968affff0000cfc3712e0008c81ec3208d245d1fced96519c258b344e2326cbb622ae4c06390b999d9908e30a273a27a8bce5094f3bf9a58cd4ec6f088b215c3bc0dea74c21865d7f0836aa47d20c2bcbdfac38543affc703f6d40259d839fd92ce99755427c263d85ad7b070000004348dcc9b6ffada12a00000a7ec426b9b78c20a0625d4ccf041dcdb3521edd461c7af6b91e756004f6578e8a15bfae9958c1f7a700000000000000000000000000000000000000")
waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000026, 0x0)

15:06:08 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r1=>0x0})
r2 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000000)=0x800, 0x4)
bind$xdp(r2, &(0x7f00000000c0)={0x2c, 0x1, r1, 0x0, r0}, 0xfffffe37)

15:06:08 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
fcntl$addseals(r0, 0x409, 0x4000007)
close(r0)

[  821.098294] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:08 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
fcntl$setlease(r0, 0x400, 0x1)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3)
sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002240)={0x1, [<r3=>0x0]}, &(0x7f0000003a40)=0x8)
unshare(0x24020400)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000240)={<r4=>r3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x14, &(0x7f0000000000)={r4}, 0x8)

15:06:09 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0)
write$binfmt_misc(r1, &(0x7f0000000180)={'syz0'}, 0x4)
ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000500))

15:06:09 executing program 0:
set_mempolicy(0x4, &(0x7f0000000080), 0xc)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '#-!cpusetproc^^\x00'}, &(0x7f0000000200)=""/4096, 0x1000)

15:06:09 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340), 0x4)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000013ff4)={@local, @rand_addr, @multicast2}, 0xc)
setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00000000c0)={0x1f, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e22, @multicast1}}}, 0x108)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bpq0\x00'}, 0x18)
close(r4)
dup3(r1, r4, 0x0)

15:06:09 executing program 1:
r0 = socket$inet6(0xa, 0x802, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
pwrite64(r2, &(0x7f0000000280)='/', 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x27)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040)="d0c0da15844c845bf625037c6c6ea0587f23751767cdf233e23f80bd29c09f3ea0f3b49d4b025d700d10c2ea681e8d03b14a21e8b3b2dc16efcfc3b30b9f4ffee652147f529ae4f0a20caaf570f4b123c4b8396b5076e4e0f4464b26e8219dc69efe584698990db9fd36fdb2e961230d5634c5ca76c79b31ac111e07", &(0x7f00000001c0)=""/85}, 0x18)
sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x7fff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0))
openat$random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x10082, 0x0)

15:06:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900b]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:09 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f2f6e657400000000000000072f6578706972655f6e6f646573b14a6300000000a9057d503109375c06aa0c779c966243231c09385da735bd85581ce3053cf1529c5580ae9049ffc7875c8350a49b03d197fba69ac2b650f2b5112d21e7451ffe3aa7500acbbe802a13ec738c31f6e78e79b92052fbe8836137874e8d8334bd8ba27700e50b6d712a928e2ce0dc6d5d19c7af6221ef37748fda999e8e1b6e0f3366c7af62607f7edbb30def9eac36fb7cff00243ad0bdfd5e12f313452361606164dad7481e08", 0x2, 0x0)
mprotect(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x4)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
unlink(&(0x7f00000005c0)='./0ile/\x00')
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580))
unlink(&(0x7f0000000000)='./0ile/\x00')

15:06:09 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000)

15:06:09 executing program 0:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={<r1=>0x0, 0x7c87, 0x1, 0x800}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff00000000, 0x8000, 0x7, 0xfffffffffffffff9, r1}, 0x10)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = dup3(r2, r2, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000000)="c446d6ef75f94ee806ee8fa2fb0addd6ff15dc57eb9ede7f2b92b7d55c7ae339ac7763ebdb8c1e0d1a893b87dc")
setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000000c0), 0x4)

[  821.363493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:09 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000013002dd4106205001a000000c600000000e0001b000121a528adc1f52dfb12df3f661bade99648165191001525ba7b17514c7429e6dabb5772fe92be5d590a5f7386e894609b6a3d00501cc10db9f3fc9991a7148f6836e840202a04591e8c946c34e480d33bc35846ee5930f304ef64015682b3b002b6464c5b86981b1c1877c23667f4f993a67d1a6fcef424457dc5dec5b801fdf1de"], 0x38}}, 0x0)
sendmmsg(r0, &(0x7f0000000180), 0x352, 0x0)

15:06:09 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x2, &(0x7f0000000100)="9891ef0d50c847ee8bd62eb230925e0e620646ecf2c64c24ba2e45a9038879d1f71b42e4625d5a5bbfff194c0648b9ae82f668d0da7bbdf96ec73b42f3ce41267528a8c6ba30ca32fd33e82ce598dc8cd86f690abd3bfbdf41d585b8aa7e271dae68989fe4cf409b38")
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/134)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
chroot(&(0x7f0000000280)='./file0\x00')
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0)

[  821.464960] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:09 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x6, 0xa80, &(0x7f00000003c0)="d050654ce32e6cbebf79b2781763f0a94373fda4403f6f6c2ec4029d08fe5562b686868a960f41267d522b8940000000abfb76696d370fcb8145f4243e34e2e10fede0e8bd037b25b86e8b63e4da02e9b7e1060d9a9456feacca6cffcc5c18b8692e1be861f43333a3c53706d7af21e59d9823f395f17cdcbcaa67f33fba8a6ddf6bafbc16e712cfe87d0753355a39c7c077b18f15a60a9e2a2a9e2a5940337bbd4171235c402a897b8456c505eda9fbe18e6ef407b472d7c0c6c35c983206ef74fcb350958ec5a1ae427c39c83a2aadb66cd1078399623fdabf473435443ed68079b368a56511fb56bc963ad41f3f748e", &(0x7f00000002c0)="77a0295fe4f9ef3326a1be16da69d613722ea73223932f9bb922921d1873efa65e69e427bcfce79e2f29b83beae1f19f23a8518ed41438e6d2e1e3cd7721bf581f64f8912e0000000000000000000096760a44a1b7882e2dcfbf821b86d71f6d0230677bd0f3bcdec9af4af412ac30be89dc3c0f96b5b2f34a863c30314f879f56f4aadfbccc7d24a006cc810faf68c4c36faf0197dc936fc49733975f83aa2d05f7c3042fcb53504519ee7cdad979b6f060212eeaf48c22d08a4f82fd2a5191c6ac6c8e6c8245bad4", 0xd1, 0xfffffffffffffc80})
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ffffffff00040000000000000a00000006"])
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x38f, 0x0, 0x2}]})
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc)

15:06:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:09 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000200)=0x4000000000008001)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000))
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x3)

15:06:09 executing program 5:
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001200)="c4", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000170100000200000000302da1d049f86e7c856323f8285ba3ff3900000000000000ed8187d492f07f937ea1ffb40dc63e09cae188670300a0617edfdcb96086ccdd53daa4b6df365089dd575d9bddd103c25e6b723800a6"], 0x18}], 0x1, 0x0)

[  821.586981] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  822.179029] FAULT_FLAG_ALLOW_RETRY missing 30
[  822.184067] CPU: 1 PID: 14636 Comm: syz-executor4 Not tainted 4.18.0-rc7+ #173
[  822.191427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  822.200768] Call Trace:
[  822.203348]  dump_stack+0x1c9/0x2b4
[  822.206966]  ? dump_stack_print_info.cold.2+0x52/0x52
[  822.212145]  ? kasan_check_write+0x14/0x20
[  822.216371]  ? do_raw_spin_lock+0xc1/0x200
[  822.220597]  handle_userfault.cold.33+0x47/0x62
[  822.225270]  ? userfaultfd_ioctl+0x4fd0/0x4fd0
[  822.229851]  ? trace_hardirqs_on+0x10/0x10
[  822.234088]  ? print_usage_bug+0xc0/0xc0
[  822.238145]  ? print_usage_bug+0xc0/0xc0
[  822.242194]  ? perf_trace_lock+0xde/0x920
[  822.246334]  ? lock_downgrade+0x871/0x8f0
[  822.250476]  ? zap_class+0x740/0x740
[  822.254183]  ? __lock_acquire+0x7fc/0x5020
[  822.258411]  ? graph_lock+0x170/0x170
[  822.262218]  ? find_held_lock+0x36/0x1c0
[  822.266272]  ? lock_downgrade+0x8f0/0x8f0
[  822.270425]  ? kasan_check_read+0x11/0x20
[  822.274568]  ? do_raw_spin_unlock+0xa7/0x2f0
[  822.278960]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  822.283528]  ? kasan_check_write+0x14/0x20
[  822.287745]  ? do_raw_spin_lock+0xc1/0x200
[  822.291969]  __handle_mm_fault+0x3a0a/0x4460
[  822.296364]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  822.301188]  ? graph_lock+0x170/0x170
[  822.305007]  ? lock_downgrade+0x8f0/0x8f0
[  822.309165]  ? rcu_is_watching+0x8c/0x150
[  822.313306]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  822.317700]  ? handle_mm_fault+0x8c4/0xc80
[  822.321942]  handle_mm_fault+0x53e/0xc80
[  822.326007]  ? __handle_mm_fault+0x4460/0x4460
[  822.330584]  ? find_vma+0x34/0x190
[  822.334121]  __do_page_fault+0x620/0xe50
[  822.338184]  ? mm_fault_error+0x380/0x380
[  822.342317]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  822.347323]  ? graph_lock+0x170/0x170
[  822.351117]  do_page_fault+0xf6/0x8c0
[  822.354907]  ? vmalloc_sync_all+0x30/0x30
[  822.359057]  ? __lock_acquire+0x7fc/0x5020
[  822.363288]  ? find_held_lock+0x36/0x1c0
[  822.367340]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  822.372182]  page_fault+0x1e/0x30
[  822.375636] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  822.381248] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 
[  822.400433] RSP: 0018:ffff8801d34af748 EFLAGS: 00010203
[  822.405779] RAX: 0000000000000004 RBX: 000000000000000c RCX: 0000000000000001
[  822.413035] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff8801d34af890
[  822.420295] RBP: ffff8801d34af780 R08: ffffed003a695f14 R09: ffffed003a695f12
[  822.427564] R10: ffffed003a695f13 R11: 0000000000000003 R12: 0000000020014000
[  822.434831] R13: 0000000020013ff4 R14: ffff8801d34af890 R15: 00007ffffffff000
[  822.442108]  ? _copy_from_user+0x10d/0x150
[  822.446329]  do_ip_setsockopt.isra.13+0x1db5/0x3e60
[  822.451328]  ? ip_ra_control+0x640/0x640
[  822.455373]  ? graph_lock+0x170/0x170
[  822.459160]  ? lock_downgrade+0x8f0/0x8f0
[  822.463296]  ? find_held_lock+0x36/0x1c0
[  822.467347]  ? lock_downgrade+0x8f0/0x8f0
[  822.471493]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  822.476505]  ? kasan_check_read+0x11/0x20
[  822.480633]  ? rcu_is_watching+0x8c/0x150
[  822.484770]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  822.489172]  ? __fget+0x414/0x670
[  822.492621]  ? expand_files.part.8+0x9c0/0x9c0
[  822.497211]  ? kasan_check_read+0x11/0x20
[  822.501354]  ? __lock_is_held+0xb5/0x140
[  822.505397]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  822.509790]  ? __fget_light+0x2f7/0x440
[  822.513750]  ? fget_raw+0x20/0x20
[  822.517185]  ? get_unused_fd_flags+0x1a0/0x1a0
[  822.521755]  ip_setsockopt+0x4c/0x140
[  822.525537]  tcp_setsockopt+0x93/0xe0
[  822.529322]  sock_common_setsockopt+0x9a/0xe0
[  822.533804]  __sys_setsockopt+0x1c5/0x3b0
[  822.537938]  ? kernel_accept+0x310/0x310
[  822.541986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  822.547514]  ? syscall_slow_exit_work+0x500/0x500
[  822.552343]  __x64_sys_setsockopt+0xbe/0x150
[  822.556732]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  822.561731]  do_syscall_64+0x1b9/0x820
[  822.565599]  ? finish_task_switch+0x1d3/0x870
[  822.570080]  ? syscall_return_slowpath+0x5e0/0x5e0
[  822.574991]  ? syscall_return_slowpath+0x31d/0x5e0
[  822.579910]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  822.585269]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  822.590101]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  822.595279] RIP: 0033:0x456a09
[  822.598446] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
[  822.617624] RSP: 002b:00007f0fdb6a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
15:06:10 executing program 7:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x800)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="0f993cb946ccb373a1a3090d7ac5970d", 0x10)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000de2ff4), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000004000000000000000000000007000000"], 0x14}}, 0x0)

[  822.625329] RAX: ffffffffffffffda RBX: 00007f0fdb6a86d4 RCX: 0000000000456a09
[  822.632579] RDX: 0000000000000025 RSI: 0000000000000000 RDI: 0000000000000017
[  822.639830] RBP: 00000000009300a0 R08: 000000000000000c R09: 0000000000000000
[  822.647084] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff
[  822.654332] R13: 00000000004d3d60 R14: 00000000004c845d R15: 0000000000000000
15:06:10 executing program 3:
r0 = eventfd2(0x0, 0x0)
r1 = dup(r0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="abd5"], 0x11)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000000040)=""/10, 0xa)
write$P9_RWSTAT(r1, &(0x7f0000000080)={0xfffffffffffffeff, 0x7f, 0x1000000000003}, 0x1)

15:06:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac1f030000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:10 executing program 6:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18)
close(r0)

15:06:10 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote, 0x2}, 0x1c)
listen(r1, 0xffffffffffffff7f)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='teql0\x00')
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh, 0x8)
accept(r1, &(0x7f00000002c0)=@can, &(0x7f00000001c0)=0x28)

15:06:10 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000002c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2400, 0x0)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000240)=0x6, 0x4)
r1 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
mount(&(0x7f0000000000)='./file0//ile0\x00', &(0x7f0000000040)='./file0//ile0\x00', &(0x7f00000000c0)='iso9660\x00', 0x4001, &(0x7f00000003c0)="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")
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x6f, @multicast1, 0x4e22, 0x4, 'lc\x00', 0x3, 0x1, 0x6b}, {@remote, 0x4e20, 0x2000, 0x2, 0xc3d, 0xfff}}, 0x44)
write$cgroup_pid(r2, &(0x7f0000000100), 0x12)
sync()

15:06:10 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x105000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3})
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5})
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, r2}}, 0x48)
geteuid()
write$9p(0xffffffffffffffff, &(0x7f0000000480), 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400))

15:06:10 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
socketpair(0x9, 0x2, 0x800, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x6, {0x9}}, 0x18)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), 0x4)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}})
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000))

15:06:10 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x408000)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x1f000, 0x10000})
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x15, 0x5f, &(0x7f0000000180)="998c1daa0d3871255cb934a3412672dfc3b35647f0e45dad8de839c944a454b72cad1e6747c30dc8a40aaf3213bdb8b0f20ced4d41ed1a9ab9650f371034dc93f28fca0becb1b92f4380525eaa2572590944c1c0176d0ae7519daaf0035175"})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = dup(r1)
mknodat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl(r2, 0x3e766451, &(0x7f0000000240)="646a091980b00b0a4ff0cce75ae886cafb60f093fc893869ac9fb4e33a181a23db9ef9268ccc8a5e86af6becad9471830a235035e7944601")

[  823.224518] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:10 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x201)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040))
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
socket$key(0xf, 0x3, 0x2)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000eaffffff0005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000000000010000000000000000be3af3226df9124643d58c8a3af761c2feea7858b513c86c1c1ea03892eca4985bec2619f49327c40cbf0d6ea47a65e9728226fe0b8e1fc41699166017607ee72622ac716b13789b015ab3d0239bcd188586e05f69f9c259a5241652d50e8810bba70e1241cbe19fd5157a700ddf460e2085e0486886c31616291d9358415b6c8d9422dfb0ba4ad68f7b734c296003085f8e100de4b95b8dc47a5b3098c9ba55673d292c25e391d64612de2ed0866ddbc5cbc351853d5f1feb10b7865c515cb5d48aea091fbecdcf2c4c8c678bb12cb9163d8800b52a420dadf4a38ff32bf429d631ebb2fc4fd118c0573af79f4c77f1cb2df51f804696e0301b3275d21f88a8c71d0827923c798a871e3582c574c77239f39cc1c782605858db65ead8af14772f7ec46c964dbd43dc9e071e2690c6d8db821b62b8525bd237b83d1f6d922515f50a255d71212a4c588505823323e0a009c774997a907d43715dc1217c264ec1e22e08d4faccfacf1e6a9c59ecca303267711009742466381976c3aab002"], 0x80}}, 0x0)
write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffd12)

15:06:10 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = eventfd(0xff)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1})
r2 = dup(r0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$TCXONC(r2, 0x4004af07, 0xa08301)

15:06:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x59280f52}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x6f}, 0x8)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200)={<r3=>0xffffffffffffffff}, 0x13f, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000001c0)=0xd6, r3, 0x0, 0x0, 0x1}}, 0x20)
sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001640)=[{0x10, 0x84, 0x690}], 0x10}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x81, 0x0, 0x7}, 0x10)

15:06:11 executing program 1:
capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080))
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x4000008912, &(0x7f0000000500))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000))
socket(0x0, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(0x0, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4), 0x1c)
listen(0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8)
socket$inet6(0xa, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000100)=0x68)
socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000540), 0x0)
sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
syncfs(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000140)='(\x00', r1}, 0x10)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000500)={0x1000, 0x3000})
sendto$inet(r2, &(0x7f0000000040)="e7", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10)
sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0), 0x10)
read(r2, &(0x7f0000000340)=""/246, 0xf6)

15:06:11 executing program 5:
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000ac0)={0x0, 0x0, 0xf84fe49d6ca221de}, 0xc)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x220200)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast1, <r1=>0x0}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast1, 0x67, r1})

15:06:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:11 executing program 3:
setrlimit(0x5, &(0x7f0000000040)={0x10de, 0x8})
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
setrlimit(0xf, &(0x7f0000000080)={0x6, 0x3})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6, 0x4e22, 0x9, 0x4e23, 0x0, 0x0, 0x20, 0xa0, 0xbb, r2, r3}, {0x5819, 0x8, 0x3ff, 0x8cd, 0x7, 0x101, 0xffffffffffffffff, 0x3f}, {0x2, 0x5, 0x1, 0x6}, 0x0, 0x6e6bbd, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1, 0x4d2, 0x6ada36accadf9781}, 0xa, @in=@loopback, 0x3505, 0x3, 0x3, 0x7ff, 0x99, 0xaa}}, 0xe8)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000021, 0xc0000081]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

15:06:11 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4, <r2=>0x0}, &(0x7f0000000100)=0x14)
r3 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@loopback, 0x4e24, 0x8, 0x4e23, 0x1, 0x2, 0x80, 0x0, 0x6c, r2, r3}, {0x0, 0x7, 0x200, 0x101, 0x5, 0x6, 0x8, 0x5}, {0xffffffff00000000, 0x1, 0x9, 0x100000001}, 0x21, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x3f}, 0xa, @in=@loopback, 0x3506, 0x4, 0x3, 0x5, 0x2, 0x1, 0x6}}, 0xe8)
ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e)

15:06:11 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0xffffffffffffffff, 0x300)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400))
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0xd000, 0x2000, 0x3f, 0x101, 0x3ff})
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x20, 0x3})
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="7f4b25730f07d84ed9de06d1d11cfe648f858d91635a456b127cff2364024586363dad0ffed0cfbbd650d12b753c23672920f0eadf678214d855d4ef0ad984ce55b5126897af292de3ba14f86f6b94f21ee1505e332e5a576a44349687d826e08df45ac9962bf91d13c4643004c5376af601e10e153db5c6dd9e3da4125bc2da8949b7ffd06a48f424630e724b11b968c346992f62143b3d6a63421118628b136e14a1cf3d9eea65053f497b10779aceee8e9676e61f330e2e2c001c420f4137a53396226321c96d719baba262354e354398b45bf1081b050192e9ad05d14def77fa9b49c07d0590f619b140959befa7e904a71adcbad58ed453f159db6a7d5b")
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

15:06:11 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x5)

[  823.484780] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:11 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=<r2=>0x0)
tgkill(r1, r2, 0x25)
fcntl$addseals(r0, 0x409, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', <r3=>0x0})
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000140)="4153f36d", 0x4)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14, &(0x7f0000000480), 0x2f8, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000040)}}], 0x2, 0x0)

15:06:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0xfffffffffffffed5)
sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10)
shutdown(r0, 0x0)
recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x3f, 0x0, 0x0)

15:06:11 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000380))
fcntl$notify(r0, 0x402, 0xfffffffffffffffd)
exit(0x0)
r1 = socket(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00')
recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/92, 0x5c}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x5}, 0x40)
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

15:06:11 executing program 3:
r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/96)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @dev, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffffffffffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3]}, @mcast2}}}}}}}, 0x0)

15:06:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:11 executing program 5:
add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000080), &(0x7f0000000200)="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", 0x385, 0xffffffffffffffff)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000200), 0xc, &(0x7f0000000080)={&(0x7f0000000500)=@migrate={0xac, 0x21, 0x21, 0x0, 0x0, {{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}, [@migrate={0x5c, 0x11, [{@in6=@loopback, @in=@local}, {@in=@broadcast, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}}, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/86)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x3, 0x200}, {0x1, 0x4}, 0x1, 0x7})

15:06:11 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x90040, 0x0)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/110)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="000086"])
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = fcntl$getown(r3, 0x9)
sched_setparam(r4, &(0x7f0000000140)=0x1)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r5, &(0x7f0000000080), 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000240), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x3)
r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000040)=0x2a, &(0x7f00000000c0)=0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

15:06:11 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x6, 0xd4cd, 0x8cb, 0x542})
fcntl$setlease(r0, 0x400, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000))

15:06:11 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=""/66, 0x42})
fallocate(r0, 0x2, 0x9, 0x200)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0x14f, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xc0fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback}]}, 0x30}}, 0x0)

[  824.059644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:11 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x800000000000001, 0x7)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1)
pwritev(r0, &(0x7f0000000380), 0x0, 0x0)

15:06:11 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x4)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x480000)
write$P9_RLOCK(r1, &(0x7f0000000040)={0x8, 0x35, 0x2}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00')
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100))
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000a80)=0x8, 0x4)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/32, 0x1e}], 0x1)
readv(r2, &(0x7f00000003c0)=[{&(0x7f0000242000)=""/2560, 0xa27}], 0x100000000000009c)
readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=<r3=>0x0)
sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x440100}, 0xc, &(0x7f0000000280)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x510}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000940)={r0, r2, 0xffffffff, 0x3, &(0x7f0000000340)="c9837c71d3c5b0b56f4ff39970c62d43884df1ad121bc9750264f87bb64d45b0ed0552b571416b7a9c748073658626b6ea2b4e69b218754b756400837e19c8825cd365e8ed327bcb10cfc1a30c7d27712c14a7547ecee9be1f1d15252378370f96a2410210a3355bb2f97272", 0x4, 0x1, 0x8, 0x5, 0x9, 0x8000, 0x5, "b1d2c4e6265273e7444e823b3befa7254a9538f815214399543bb61725a1a683e41c43efb4de52515c2f5b11a8880fe50770b01e7edd7fb32d130d6087d4a0c7ee23cd61fe421e97348e4e535576f1442e5bf6111ba33a73b532f4b55b90fd55158327b497144007b048fffb48d2209324145cc5a8f4733563bdb0f7305d95b469de10abb817319d1b9fd0d02f8e25de9f6784a919b17066fbf8636c39a94f0684ae208399663328d4320429bb1ee3b107fd8c1b76cb0b506acec48a0757798b8a33658cced1a1ab18988910a130c254deeb2c014fa2760e11e6be68e8d0c9"})
ioctl$int_out(r0, 0x5460, &(0x7f0000000ac0))

15:06:11 executing program 0:
socket(0x1f, 0x0, 0x0)

15:06:11 executing program 4:
mlock(&(0x7f00001ae000/0x3000)=nil, 0x3000)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
mmap(&(0x7f000029d000/0x200000)=nil, 0x200000, 0x1, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)

15:06:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f0b000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:11 executing program 7:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$xdp(0x2c, 0x3, 0x0)
r1 = msgget$private(0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000229bd7000fcdbdf25050000001c0002000800080012000000080007000000000008000b00020000000800050000000000"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x0, 0x0, r4}})

15:06:11 executing program 3:
r0 = socket(0x12, 0x5, 0x0)
fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0)
ioperm(0x8, 0xfe, 0x3)

[  824.279695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:12 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x68c0, 0x0)
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000002c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]})
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_NUM_WAITING(r2, 0x2287, &(0x7f00000001c0))
getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

15:06:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  824.467584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:12 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00008df000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
write(r1, &(0x7f00004abf1b)="ae", 0x1)
vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="17", 0x1}], 0x1, 0x0)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0)
sendto$unix(r2, &(0x7f0000000600)="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", 0x1000, 0x8080, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)

15:06:12 executing program 1:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x2d, 0x2, 0x4, 0x1, 0xfffffffffffffff8, 0x40, 0x0, [@local]}, 0x18)
sendmmsg(r1, &(0x7f0000003400)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000001b40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002dc0)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0)

15:06:12 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40000)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="84000000435465c3872ffe439896bfacd5ee753f353dfdbadd8296f2d1e11cb3e42b80c0dfbeadcbcfd076c8db406771c962ac8dcd5d9ed6d5379b1ceb711af7dbf542d6b8d7b394bd8555a16c02b5292ad56404d864ceb576209dd2d996dac7dc6f81104984ca893d9c75f783b29518285b958ee88b578331de64e0a4980ae56eedcc2bb350cd0d"], &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)={r3, 0x0, 0x8}, 0x8)
shutdown(r0, 0x0)

15:06:12 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="cc0107017e03000061010000f56a0000d7000000000000800000000000000000000082903b2b49e8afad708b360e6203e1b6b1a124ff0bcc7073775e2669740aff3306bf825beb6d0afa3cd6f2e4c259101face1dc58f310a53b298549dc2f1e0453f05a0afec623ec89bf070c57613aa8959d90c09fed864ff47ca1eb59f8b7c66967792597fe358b0f9067416f0f56ba30166b6f0c4e3eaa1f6c81efd3a68e5ec42e67a39450d1a46e78c54f6d5f491b08b1226ada891122f39a1c48fca048660ea9777c93acaaf0d667ca4ba802b5d1acab7703a9abde589c94dd4c76a99f63821a42c38715b4"], 0xcc)
sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
close(r2)
close(r0)

15:06:12 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x464240)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xe0, @empty, 0x9}], 0x1c)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}}}, &(0x7f00000000c0)=0xe8)
pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
ioprio_get$uid(0x3, r2)
readv(r1, &(0x7f0000002380)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x47)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x5, 0x4)
write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xed7, 0x8, 0x8, 0x1000, 0x3, 0x6, 0x1, 0x30, 0x38, 0x44, 0x6, 0xa71, 0x20, 0x1, 0x100000001, 0x800, 0x40}, [{0x4, 0x200, 0x1, 0xb3, 0x8, 0x100, 0x4, 0x83}, {0x3, 0x0, 0xe394, 0x1, 0x0, 0x20, 0x6, 0xeb6c}], "68cfbc405e494c3d93e7138806aa03fe70a950d0bfd013a0596826a1f33a744ea038", [[], [], [], [], [], [], []]}, 0x79a)
write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff0000000000000000d20000000000003800000000000000000000000000000000000000000000004a929773ab3b2513ccf98e9f28c9c5000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78)
socket$unix(0x1, 0x5, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x408000000000)

15:06:12 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x400000000008912, &(0x7f0000000280)="025cc80700145f8f764070")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0x8c, "3731209971d5f7cf64a4699a3d3938e9eaf2a7fe2cfc502f2259e960bd7d509ea12938d713a6335b77a87fae3b0240bd77e1255381e50e79500af34578e14a7efb38ac1086914925c504857bdf21d693c0aa7ae41c1cf66fd35486c3ee25af55343b69c683478ad2d84528609dbd4706f0f46c23aff25e11c1a4faf9af44dfdd64594a1a4e7d63a61b405f55"}, &(0x7f00000000c0)=0x94)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x7}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x4, 0x2, 0x6a, 0xb2, 0xa350}, &(0x7f0000000240)=0x98)
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8003)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback}, {0x400304}, 0x0, {0x2, 0x0, @loopback}, "00000080000001000000007000"})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000003c0)=""/5)

15:06:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f0b0000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:12 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0004f97f3a0000140380ff4000100415402485a28c39b7448247be2387bd5e04731b7831fd3c37055195ef3ea29299618efba319c10ff46f0c7428f6dd936126c26b8323450994d06a6e75acc339ef90d3ddddfb78305ba2f2c86dc5fadbe73b1c597a93b6141cebd6edc956c8b4985171d4494d17c0e5dcdf2912"])
ioctl(r0, 0x6, &(0x7f0000000080)="2871f5a03ed0915f6b0ebc729db7557cd79dd9ba69b33f364a4f332be184200726efcd542178965127b6175dc61ddfc22df54ebb5d6cb940aa339c842460f2ac0dcd322fdf9ea95ce0bf10ac912961f91bd909883b7f225aab084ccbdd744f4cccbba684b3f5e0694d43c2ddf28e4dd1d602217633631c728d3605e51920d9ab382fb443359f2e0f4a427571c84df85f")
ioctl(r0, 0x8916, &(0x7f0000000000))
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x3e}, 0x1c)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000500)='autogroup\x00')
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={<r3=>0xffffffffffffffff}, 0x106, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000440)={0x3, 0x2a, 0xfa00, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffff0001}, {0xa, 0x4e22, 0x1, @mcast2, 0x4}, r3, 0x4}}, 0x48)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r4=>0x0, &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @local}}, [0x6, 0x1f, 0x8, 0x1000, 0x4, 0x7, 0x10001, 0x5, 0xfffffffffffffffe, 0xfff, 0x9819, 0x6, 0x4ed7956c, 0xff, 0x7]}, &(0x7f0000000400)=0x100)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00')
ioctl(r0, 0x8936, &(0x7f0000000000))

15:06:12 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000080)="0014668f764070000000000000000000000000000000")
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0xc0884113, &(0x7f0000001f64))

[  824.918133] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:12 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070")
r1 = socket(0x15, 0x80005, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = getpgid(0xffffffffffffffff)
tgkill(r2, r3, 0x3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, 0xe8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x5, 0x7, 0x8, 0xa98}, 0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00'})
getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000140)=""/1, &(0x7f0000000040)=0x1)

15:06:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = getpgrp(0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xa001, 0x0)
ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000380))
ptrace$setopts(0x4203, r1, 0x7, 0x6)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000280)={0x2, &(0x7f0000000040)=[{0x7, 0x811, 0x2, 0x13ab}, {0x8, 0x7, 0x0, 0x10001}]})
sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}}, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
wait4(r1, &(0x7f0000000000), 0xc0000008, &(0x7f00000000c0))
flistxattr(r2, &(0x7f0000000180)=""/94, 0x5e)

15:06:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:12 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0x0, 0x2}], 0x18)

15:06:12 executing program 3:
mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0x1, 0x300)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})

15:06:12 executing program 6:
r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x100000000000000, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000006, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x0)

15:06:12 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="624e1c850fa7a2f54ac8c7551a189e4afec5cb16a9c3a9ae27de96b0206684a8b1650c2f03292c3b96c7bc2b51d34d2a975c57ac8120d306f8e5cd2b10933d293902fbce97cccafeb690677d21dc31df529769888cee4191c0d9e7ffae6fcc66a88f8abe9251a2a324d953e6541508400259a5a1598f8aa750397d25e0e621629d3ced8b12a1732ab295a99b068dfcaf1f9987e7392ea536a4f00738d836b9a8ddead7e0f0a4f16f4280097679ec611e523a8a46328063f618026b66e1c16a14616e47fa0190e26869b076e926db")
ioctl(r0, 0xa9, &(0x7f0000000000))

15:06:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x4040)
splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0)=0x41, 0x54d, 0x9)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/122)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040), 0x2a9, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x1f}}, 0x14}}, 0x0)

15:06:12 executing program 7:
mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000)
ioctl(r0, 0xc0884123, &(0x7f000000cff3))
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000002c0))

[  825.096470] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:12 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300)=0x50, 0x4)
r1 = socket$inet6(0xa, 0x3, 0x9)
ioctl(r1, 0x8912, &(0x7f0000000340)="025cc8070080259e8d4070")
ioctl(r1, 0xd142, &(0x7f0000000080)="55270b20505b192afc5fc0f4b2bc22331078c8a86f09fa0f32ce99368ff03379bc739ab43a5e109a6d8bcf9c3f0cbdda89e590b721033b06700d978ea29199c4660000c9a867e233e35582da0e17cd31303177f7db84c3e73ed240c51c81bac28f75ba674e7323adef59706254a387633cd59e5d33f709ee5e120291a39305118d2d969e0c690e3e395f")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00')
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x400, "dd60bc6ab95c13aa00a3962b11e30165d02bffef4ef5a450dee79d19bdf36e7042569dce67fd22dd6a63150e42132e3437058c90fe6fda96c08e73dc8fe89c63c6d558af09e8a186e6f0b73ac296892f"}, 0xd8)

15:06:12 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r1 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/35)

15:06:12 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="26a276fce8f5f066f0ea6a78f2c14d7836a16e1aca184ff02cdaebd8dea6ac01353d055c8d923d126dd3141fec8bdbda8f4c5588d7acd4c6e45cc63700600498897b4cccc50d373e328ba0be973cda79ec6f08e8aeb18b73850c37d31aa75abb90afe3", 0x1d)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00')
sendfile(r1, r2, &(0x7f0000000000), 0x7ffff000)

15:06:12 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:12 executing program 3:
r0 = socket$kcm(0xa, 0x122000000003, 0x11)
setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000280), 0x4)
socket$inet6(0xa, 0xe, 0xe4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1a0, 0xd0, 0xd0, 0x0, 0xd0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @remote, @multicast2, @gre_key=0xfffffffffffffffe, @port=0x4e23}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @multicast1, @multicast1, @port=0x4e24, @port=0x4e20}}}}, {{@ip={@remote, @local, 0xffffffff, 0xffffffff, 'veth1\x00', 'veth1\x00', {0xff}, {}, 0x5c, 0x3}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x88114227f0419b5f, @broadcast, @local, @icmp_id=0x67, @gre_key=0x7}}}}, {{@ip={@multicast2, @dev={0xac, 0x14, 0x14, 0x18}, 0xff, 0xffffff00, 'gre0\x00', 'bcsf0\x00', {0xff}, {}, 0x5c, 0x0, 0x8}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x4b843a88c946ae3, 0x2, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1b}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @broadcast, @loopback, @port=0x4e21, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b8)
sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7d8a295b90bf9cc8578ec03a10c48d40507080a2f858ad2c4aa592d", 0x48}], 0x1}, 0x0)
pipe2(&(0x7f0000000080), 0x4000)

15:06:12 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)='ip6_vti0\x00'})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070")
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={0x0, {}, {0x2, 0x0, @multicast2}, {0x2, 0x0, @dev}, 0xab852cbbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'})

15:06:12 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x181000)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0)
shmget(0x0, 0x4000, 0x6, &(0x7f0000ff9000/0x4000)=nil)
shmget(0x1, 0x2000, 0x1, &(0x7f0000ff9000/0x2000)=nil)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000440)={'ip6tnl0\x00', 0x2})
openat(r1, &(0x7f0000000480)='./file0\x00', 0x101800, 0x112)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0)
r3 = shmget(0x1, 0x4000, 0x78000901, &(0x7f0000ffb000/0x4000)=nil)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=<r4=>0x0, &(0x7f0000000340)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x3}, 0xffffffffffffffc1)
r5 = shmat(r3, &(0x7f0000ff9000/0x2000)=nil, 0x4000)
shmdt(r5)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='gfs2meta\x00', 0x2100000, &(0x7f00000001c0)="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")
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3, 0x7f, 0x0, 0x6, 0x1, 0x4ca, 0x7fffffff, 0x3, 0x62a, 0x81, 0x2, 0x2})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
shmctl$IPC_RMID(r3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="b11c00a5008d7e6c65e3322eb602b857"])

15:06:12 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r2=>r1})
r3 = getuid()
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x84400, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in=@loopback, 0x4e21, 0xffffffff00000001, 0x4e20, 0x1, 0xa, 0x20, 0x20, 0x3c, 0x0, r3}, {0x1, 0x8, 0xb79, 0x7, 0x7f, 0x1a0, 0x3, 0xd0}, {0x33b7, 0x7, 0x1, 0x2}, 0x2, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [], @multicast2}, 0x4d3, 0x7e}, 0xa, @in6=@ipv4={[], [], @rand_addr=0x9}, 0x0, 0x3, 0x1, 0x7, 0x1ff, 0x100000000, 0xffffffff}}, 0xe8)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000380)={{0x0, 0x5000, 0xf, 0x6, 0x276664a1, 0x8, 0x5, 0x8001, 0x742, 0x5, 0x8001, 0x6}, {0x10000, 0x3006, 0x9, 0x6, 0xc96, 0x401, 0x4, 0x5, 0x1, 0x5, 0x7fffffff, 0x6}, {0x2, 0xd000, 0x0, 0x2db, 0x2, 0x9, 0x0, 0x1, 0x3, 0x6, 0x7, 0x7}, {0x5004, 0x2000, 0xf, 0x5, 0x4, 0x1, 0x4, 0x9, 0x9, 0x0, 0x0, 0xffffffffffffffff}, {0x4002, 0x4001, 0xf, 0xb5a, 0x800, 0x1ff, 0x2, 0x21b, 0x2, 0x1, 0x73, 0x1}, {0x101000, 0x10f001, 0x3, 0x0, 0xffffffffffffee39, 0x1, 0x3, 0xffe0, 0xfff, 0x15eb, 0x5, 0x800}, {0x0, 0x0, 0xa, 0x997, 0xb1, 0x5, 0x400, 0x1, 0x7ff, 0x8, 0x6, 0x3800000000}, {0x3000, 0x1000, 0xf, 0x9, 0xffffffffffff7509, 0x3f, 0x3c1, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2, 0x6bd6cf8c}, {0x7001, 0xf004}, {0x1, 0x1}, 0x1, 0x0, 0x2, 0x4, 0x5, 0x800, 0x100000, [0x68d, 0x100000000, 0x19d9, 0x40]})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@broadcast, 0x4e23, 0x0, 0x4e23, 0x3ff, 0x0, 0x20, 0x20, 0xbf, r2, r3}, {0x0, 0x3, 0x400, 0x6, 0x7fff, 0x4, 0x3, 0x2}, {0x3f, 0x6, 0x67c, 0xffff}, 0x68, 0x6e6bb3, 0x1, 0x1, 0x3}, {{@in6=@local, 0x4d6, 0x20000000000003f}, 0x0, @in=@local, 0x34ff, 0x3, 0x0, 0x4, 0x100000000, 0x9, 0x4}}, 0xe8)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000080)=0xa77, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x888, 0x0, 0xff, 0x1, 0x7fff, 0xfffffffffffffe00, 0xc9}, 0x20)
r5 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8000, 0x44000)
ioctl$KIOCSOUND(r5, 0x4b2f, 0x5)
ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000004c0))

15:06:13 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6970ef990711c5dc093b7100"})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7e, 0x1, 0x3}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0xcef, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c)

15:06:13 executing program 7:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200, 0x0)
inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x400)
r1 = semget(0x1, 0x0, 0x4)
semop(r1, &(0x7f0000000080)=[{0x0, 0x7}, {0x3, 0x90, 0x800}, {0x2, 0x10001, 0x1800}, {0x0, 0x7}, {0x3, 0xffff, 0x1800}], 0x5)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x18)
time(&(0x7f0000000140))
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bond_slave_0\x00', 0x600})
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000002c0), 0x4)

15:06:13 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffd93, 0x200408d4, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6)
sendto$inet6(r0, &(0x7f0000000740)='K', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c)
r1 = dup(r0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='dctcp\x00', r1}, 0x10)
getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)

[  825.376068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:13 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
clone(0x0, &(0x7f0000000180), &(0x7f0000001300), &(0x7f00000011c0), &(0x7f0000000280))
mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100))
mkdir(&(0x7f0000000080)='./file0\x00', 0x20)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000)
wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0))
r1 = semget(0x3, 0x5, 0x83)
semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000001580)=""/162)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x1000, 0x0, 0x8}, {0x0, 0xd000, 0x0, 0xffffffffffff7fff, 0x0, 0xfff, 0x401, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x8b1, 0x3, 0x7, 0x0, 0x61b3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x80, 0x6}, {}, {}, {}, {0x0, 0x5000}, 0x10002, 0x0, 0x2})
r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
pipe(&(0x7f00000014c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000001500))
getdents(r3, &(0x7f0000001640)=""/78, 0xfffffe04)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001340)={<r4=>0x0, @in6={{0xa, 0x4e20, 0xf1a, @local, 0x4}}, 0xfff, 0x10001, 0x8000, 0x8, 0x11}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001400)={r4, 0x100000001}, &(0x7f0000001480)=0x8)

15:06:13 executing program 1:
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
socket$nl_xfrm(0x10, 0x3, 0x6)
openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x200000, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/140)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0900000000fc630e259d2a1256a2e0e28e3c1705fa0100000009bb6ac4e40000", 0x20)

15:06:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x7, 0xc942})

15:06:13 executing program 0:
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4}, 0xfffffe89)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1a)
socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bond_slave_1\x00'}, 0x18)

15:06:13 executing program 6:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380))
r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xc5d5, 0x1)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000600))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={<r3=>0x0, 0xfffffffffffffe01, 0x40}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x10, &(0x7f0000000440)=[@in={0x2, 0x4e24, @rand_addr=0x3ff}]}, &(0x7f00000004c0)=0x10)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local, [], @dev, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x30}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800)
r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r4, r5, 0x0, 0x1}, 0x10)

15:06:13 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
dup3(r2, r1, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/142, 0x49}], 0x0, &(0x7f0000002f00)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000006980))
readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/217}, {&(0x7f0000000200)=""/109}, {&(0x7f00000002c0)=""/193}, {&(0x7f00000003c0)=""/231}, {&(0x7f00000004c0)=""/4096}], 0x1ef)

15:06:13 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, 0xffffffffffffffff, 0x0)
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @broadcast, 0x1, 0x7, [@remote, @multicast1, @broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x18}, @loopback, @multicast2]}, 0x2c)

[  825.579109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x7, 0xc942})

15:06:13 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x45, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x0, 0x7, 0xf, 0x6, 0x10, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x51}, @alu={0x7, 0x8, 0x2, 0x4, 0xb, 0xfffffffffffffffe}, @jmp={0x5, 0x2, 0xd, 0x4, 0x2, 0xffffffffffffffff, 0x18}, @jmp={0x5, 0x1, 0xf, 0x6, 0x2, 0xffffffffffffffe0, 0xfffffffffffffff0}, @alu={0x4, 0x8, 0x0, 0x0, 0xc, 0x40, 0xffffffffffffffff}, @alu={0x0, 0xd4, 0x4, 0x8, 0xf, 0xffffffffffffffff, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x51, &(0x7f000000cf3d)=""/195, 0x41100}, 0x48)

15:06:13 executing program 6:
mprotect(&(0x7f0000055000/0x3000)=nil, 0x3000, 0x4)
clock_adjtime(0x0, &(0x7f0000000500))

15:06:13 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

[  825.677068] IPVS: stopping backup sync thread 15890 ...
15:06:13 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socketpair(0x0, 0xf, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x41, 0x800)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140)=0x4, 0x4)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

15:06:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10)
clock_gettime(0x0, &(0x7f0000000280)={<r3=>0x0, <r4=>0x0})
recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000001640)=""/235, 0xeb}, {&(0x7f0000001740)=""/255, 0xff}, {&(0x7f0000001840)=""/84, 0x54}, {&(0x7f00000018c0)=""/71, 0x47}], 0xa, 0x0, 0x0, 0x2}, 0x5}], 0x1, 0x2000, &(0x7f0000001a00)={r3, r4+30000000})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001a40)={<r6=>0x0, @in={{0x2, 0x4e22, @remote}}, 0xa, 0x100000001, 0x100, 0x10001, 0x30}, &(0x7f0000001b00)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001b40)={r6, 0x6c, "858f88aa1716d9b3480b597c87dc52acb54d5a0cde3a788c1f881e19e5b423c94093711eddc8e09edd83e53d58c89f70b7e60b29a210c900b4d5d68abf455085af50179ad5fd3876ae0d1068450f774940ac23a69f1e9cd3a4a67f9f23e6db45ebc15c9cfc297c72f264cf8a"}, &(0x7f0000001bc0)=0x74)
sendmmsg(r1, &(0x7f0000000240)=[{{&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x800}, 0x8}], 0x1, 0x94)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 'syz1\x00', &(0x7f00000000c0)})
socket(0x1f, 0x8000e, 0x7)

[  825.769450] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond_slave_1, syncid = 0, id = 0
[  825.772467] IPVS: stopping backup sync thread 15051 ...
15:06:13 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000001fc0)="0a5cc80700315f85714070")
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @remote}, 0x8)
r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001240)={0x14, 0x0, &(0x7f0000001180)=[@dead_binder_done, @release], 0x0, 0x0, &(0x7f00000011c0)})

[  825.813104] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  825.885986] binder: 15065:15067 BC_DEAD_BINDER_DONE 0000000000000000 not found
[  825.893513] binder: 15065:15067 Release 1 refcount change on invalid ref 0 ret -22
[  825.964915] binder: 15065:15067 BC_DEAD_BINDER_DONE 0000000000000000 not found
[  825.972459] binder: 15065:15067 Release 1 refcount change on invalid ref 0 ret -22
15:06:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:14 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r1=>0x0, <r2=>0x0})
setitimer(0x1, &(0x7f0000000380)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000440)={0x0, 0x5, 0x9, 0x0, '\x00', 0x100})
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1)
ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0000da9502e413"])
r7 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000000c0)=0x379, 0xfffffe79)
ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000000080))
ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000240)="98bbe8743f770f7faa4a81458199df7aec31bc1acdf67ae4e96facc7f72927a886594c3bab099bb34578a0dc61f31ab1224f12a1c8ecc34e0d741351c6ec7a7ebfbcac8052b15cf026af31a13558233d3d30ac91e1f771b94719e47aa629b59c851260ac1eb74c58182ef17f3e493c099fbd9e2e7e267dc01d0237706ce99bea00b83404b683382b7d10ffb16a803d1b6d9a8b11b02c6d8a3105d315a82a91076f347181b80f05216bcd8b5eff2572316deec6d33edeff0f28db9afef0fecf4b301bb1ff05fbc98112630fda6a")
ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000200)={0x4, 0x5})

15:06:14 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback}}}, 0xce)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r1}}, 0x10)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080))
close(r0)

15:06:14 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x42000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00000000c0)={0x4, 0x0, 0x8, 0x10000})
sync_file_range(r1, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x20000000000004)
r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x3d, 0x4})
ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/144)
close(r3)
r4 = gettid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r4)
fcntl$setsig(r0, 0xa, 0x23)
r5 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
write$cgroup_type(r5, &(0x7f0000000180)='threaded\x00', 0x9)

15:06:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="f30f0f7965b4d9c50f01df66b9800000c00f326635008000000f306766c7442400000000006766c7442402030000006766c744240600000000670f0114242edd040f20c06635000000800f22c0640aac0f00baf80c66b8506b948766efbafc0c66b80000000066ef0f38c99cd427", 0x6e}], 0x1, 0x0, &(0x7f0000000180), 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000040)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0xc0010141]})

15:06:14 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x24}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000)

15:06:14 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20043)
sysfs$1(0x1, &(0x7f0000000040)="03000000000000002f73655124")
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0xfffffffffffffffe}, {}, 0x0, 0x3})
r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000020000)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
ioctl$void(r1, 0xc0045c77)

15:06:14 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x24000000, 0x0)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f00000005c0)="0a5cc80700315f85714070")
socket$l2tp(0x18, 0x1, 0x1)
ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000600)={0x0, 0x51f})
syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00')
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8)
ftruncate(0xffffffffffffffff, 0x27fff)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x1)
r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r2, &(0x7f0000000100), 0x12)
r3 = syz_open_dev$loop(&(0x7f00000007c0)='/dev/loop#\x00', 0x0, 0x82)
r4 = memfd_create(&(0x7f0000000440)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r3, &(0x7f0000000140), 0xffffffffffff6b49)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x0, 0x0, 0x6a, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000180)=""/233}, &(0x7f00000002c0)="7607a93a26d2a209c3d2b3c21840a0f1027be6b41b135b552ab8f2ed10267c3938c7a3af209e877fb66f729668deb29e6b4e739c0cc98d65c74c53fea6ea112b6764c48dd37d6ee7d4b41cc54e2761371c9ffa2d32cb64c8b5f250c599ab76e8ad282df6b4e254a24453", &(0x7f0000000340)=""/235, 0x0, 0x10, 0x0, &(0x7f0000000440)})
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00')
utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000500)={0x7ff, 0xfad0000000000})

[  826.370651] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:14 executing program 7:
perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast2}, 0x10)
r1 = shmget$private(0x0, 0x3000, 0xa00, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/242)
sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
socket(0xf, 0x800, 0x1000)

15:06:14 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x400040000000001, 0x0)
bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8)
listen(r1, 0x0)
connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070")
r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00')
sendfile(r0, r3, &(0x7f0000000000)=0x1, 0x800000bf)
dup3(r0, r2, 0x80000)

15:06:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:14 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x402000)
ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000200))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', <r2=>0x0})
r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000)
connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e23, 0x3, @remote, 0x7}}}, 0x3a)
r4 = gettid()
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080), 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="d2a9c781fd8019549897129dbcf041f4813c7ebda6353acfd19afed3f663478500f97ac05cc47a9d8230a0a3b8f1d720f39c175ca784005117304b0173763ef729928ac00277a5c081a3001cb2408969bc5fb27e3d61f6c137c144622c858380be1b03708f1472e84d4edb1f82", @ANYRES32=r4], 0x28}}, 0x0)

15:06:14 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00')
r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, 0xffffffffffffff9c})
dup2(r1, r0)

15:06:14 executing program 7:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10)
r1 = socket$inet6(0xa, 0xa, 0x6)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8)
ioctl$BLKTRACESTART(r2, 0x227b, 0x0)

[  826.598618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  826.614474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
15:06:14 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200240)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
unshare(0x4000400)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=<r2=>0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @tid=r2})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={<r5=>0x0, @in={{0x2, 0x4e22, @remote}}, 0x8001, 0x401, 0x3, 0x0, 0x9}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x1}, &(0x7f0000000240)=0x8)

15:06:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42424344]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:14 executing program 6:
socketpair(0x10, 0x80000, 0x7ff, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000300)}}, &(0x7f0000000200))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)

15:06:14 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x30)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x1b}, 0x100000000}}, 0x1, 0x3, [{{0xa, 0x4e21, 0xa7c, @mcast2, 0x5}}, {{0xa, 0x4e22, 0x7, @empty, 0x3}}, {{0xa, 0x4e22, 0x5, @empty, 0x1ff}}]}, 0x210)

15:06:14 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = socket$kcm(0xa, 0x40122000000003, 0x11)
setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0xfffffffffffffe61)
sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000300)}, {&(0x7f0000001380)}], 0x2, &(0x7f0000001600)=[{0x10, 0x0, 0x5}, {0x10, 0x0, 0x10000}, {0x10, 0x0, 0x8}], 0x30}, 0x800)
sendmsg$kcm(r1, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000140)="f4001100002b2c25e994efd18498d6623abaa68754a3ffffff8002000000000000000000000000003a00000000000000c0", 0x31}], 0x1}, 0x0)

[  826.741873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:14 executing program 7:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x0, 0x2}, 0x20)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400001)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1000)

15:06:14 executing program 1:
r0 = socket$inet(0x2, 0x200000002, 0x0)
connect$inet(r0, &(0x7f0000000000), 0x10)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000140)="263b88967236e4093ad9949d5f4b83f858bba329cc5e55bab89900df6e274fbc5606a995305ec72e0279252e3d8615295f87375521de24ef4fb66fbed8bf1934a6a03ad878e061878a4a345dfc1d9c185313bdfef695e5e2752a048d23e823506d5da96197bbf122fa2a2e57122ba2ed163412acfd5896133d9fc684dce15fb2480883ab7c19f080bc8f6fb1f4cc9163e99b2218f0e8f1e2a801420e4468d68816bc0bfd6481dc2565020b", &(0x7f0000000200)=""/127}, 0x18)
connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x32)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0)
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000})
sendto(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)

15:06:14 executing program 6:
r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x141001)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xca)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4)
write$binfmt_aout(r0, &(0x7f00000003c0)={{}, "", [[], []]}, 0x220)
clock_adjtime(0x4, &(0x7f0000000000)={0x4, 0x8000, 0x7a, 0x7, 0xebf, 0x421, 0x6, 0x1, 0xb5, 0x6, 0x2, 0x8, 0x2, 0x8, 0x5, 0x7, 0x7, 0x3f, 0x2, 0x4, 0x100000000, 0x8000, 0x59c, 0x1, 0x100, 0x2})

[  826.875014] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
15:06:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x8001, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

15:06:14 executing program 7:
socketpair$inet(0x2, 0x0, 0x9, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0xf3, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/243}, &(0x7f0000000400)=0x78)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
uselib(&(0x7f0000000440)='./file0\x00')
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r2 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f00000004c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r4}, 0x10)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x23)
write$P9_RLINK(r3, &(0x7f0000000540)={0x7, 0x47, 0x1}, 0x7)
r5 = accept4(r2, 0x0, &(0x7f0000000000), 0x0)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0)
ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000080)={0x5, 0x7, 0x0, 0x63e, 0x4})
recvfrom(r5, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc, 0x709000)

[  827.000660] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  827.090345] ==================================================================
[  827.098033] BUG: KASAN: use-after-free in refcount_sub_and_test+0x9a/0x350
[  827.105051] Read of size 4 at addr ffff8801d8b55044 by task syz-executor4/15127
[  827.112485] 
[  827.114106] CPU: 1 PID: 15127 Comm: syz-executor4 Not tainted 4.18.0-rc7+ #173
[  827.121450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  827.130784] Call Trace:
[  827.133361]  dump_stack+0x1c9/0x2b4
[  827.136993]  ? dump_stack_print_info.cold.2+0x52/0x52
[  827.142176]  ? printk+0xa7/0xcf
[  827.145454]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  827.150204]  ? refcount_sub_and_test+0x9a/0x350
[  827.154857]  print_address_description+0x6c/0x20b
[  827.159684]  ? refcount_sub_and_test+0x9a/0x350
[  827.164336]  kasan_report.cold.7+0x242/0x2fe
[  827.168731]  check_memory_region+0x13e/0x1b0
[  827.173122]  kasan_check_read+0x11/0x20
[  827.177086]  refcount_sub_and_test+0x9a/0x350
[  827.181587]  ? refcount_inc_not_zero+0x2f0/0x2f0
[  827.186329]  ? mark_held_locks+0xc9/0x160
[  827.190466]  ? __lock_is_held+0xb5/0x140
[  827.194524]  refcount_dec_and_test+0x1a/0x20
[  827.198935]  fib6_metrics_release+0x4f/0x90
[  827.203253]  fib6_purge_rt+0x5ec/0x7f0
[  827.207129]  ? fib6_repair_tree.part.25+0x10e0/0x10e0
[  827.212312]  ? lock_release+0xa30/0xa30
[  827.216279]  ? __local_bh_enable_ip+0x161/0x230
[  827.220934]  ? __lock_is_held+0xb5/0x140
[  827.224977]  ? __local_bh_enable_ip+0x161/0x230
[  827.229630]  ? kasan_check_write+0x14/0x20
[  827.233857]  fib6_del+0xc11/0x1310
[  827.237396]  ? fib6_locate+0x150/0x150
[  827.241268]  ? trace_hardirqs_on+0x10/0x10
[  827.245502]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.251031]  ? rt6_age_exceptions+0x104/0x790
[  827.255517]  ? find_held_lock+0x36/0x1c0
[  827.259563]  ? rt6_flush_exceptions+0x240/0x240
[  827.264219]  ? lock_downgrade+0x8f0/0x8f0
[  827.268352]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.273871]  fib6_clean_node+0x3ee/0x5e0
[  827.277922]  ? fib6_del+0x1310/0x1310
[  827.281714]  ? fib6_walker_link+0x19b/0x240
[  827.286041]  fib6_walk_continue+0x4b1/0x8e0
[  827.290357]  ? node_free_rcu+0x20/0x20
[  827.294232]  fib6_walk+0x95/0xf0
[  827.297580]  fib6_clean_tree+0x1ea/0x360
[  827.301625]  ? fib6_walk+0xf0/0xf0
[  827.305149]  ? fib6_del+0x1310/0x1310
[  827.308930]  ? node_free_rcu+0x20/0x20
[  827.312803]  ? kasan_check_write+0x14/0x20
[  827.317030]  ? do_raw_spin_lock+0xc1/0x200
[  827.321259]  __fib6_clean_all+0x21c/0x420
[  827.325390]  ? node_free_rcu+0x20/0x20
[  827.329257]  ? fib6_clean_tree+0x360/0x360
[  827.333534]  ? do_raw_spin_trylock+0x11c/0x1c0
[  827.338103]  ? do_raw_spin_lock+0x200/0x200
[  827.342412]  fib6_run_gc+0x182/0x3d0
[  827.346106]  ? fib6_clean_all+0x30/0x30
[  827.350073]  ? neigh_ifdown+0x218/0x2c0
[  827.354051]  ndisc_netdev_event+0x4ab/0x580
[  827.358373]  ? ndisc_send_unsol_na+0x500/0x500
[  827.362953]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.368489]  ? netconsole_netdev_event+0x7d/0x280
[  827.373324]  notifier_call_chain+0x180/0x390
[  827.377719]  ? unregister_die_notifier+0x20/0x20
[  827.382457]  ? rtmsg_ifinfo_build_skb+0xc8/0x190
[  827.387213]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.392754]  ? rtnl_is_locked+0xb5/0xf0
[  827.396717]  ? rtnl_trylock+0x20/0x20
[  827.400519]  raw_notifier_call_chain+0x2d/0x40
[  827.405095]  call_netdevice_notifiers_info+0x3f/0x90
[  827.410180]  __dev_notify_flags+0x29b/0x480
[  827.414497]  ? dev_change_name+0xba0/0xba0
[  827.418725]  ? console_unlock+0x7f8/0x10b0
[  827.422946]  ? validate_linkmsg+0x277/0xa40
[  827.427249]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  827.432251]  ? rtnl_stats_dump+0xaa0/0xaa0
[  827.436470]  ? llist_add_batch+0x106/0x170
[  827.440700]  ? llist_reverse_order+0x70/0x70
[  827.445104]  dev_change_flags+0xfd/0x150
[  827.449150]  do_setlink+0xb1d/0x3e10
[  827.452846]  ? wake_up_klogd+0xcb/0x110
[  827.456805]  ? console_device+0xc0/0xc0
[  827.460760]  ? vprintk_emit+0x6ad/0xdf0
[  827.464728]  ? validate_linkmsg+0xa40/0xa40
[  827.469043]  ? vprintk_emit+0x3f2/0xdf0
[  827.473024]  ? wake_up_klogd+0x110/0x110
[  827.477078]  ? lock_downgrade+0x8f0/0x8f0
[  827.481213]  ? mark_held_locks+0xc9/0x160
[  827.485349]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  827.489927]  ? vprintk_default+0x28/0x30
[  827.493972]  ? vprintk_func+0x81/0xe7
[  827.497764]  ? printk+0xa7/0xcf
[  827.501034]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  827.505779]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.511305]  ? rtnl_is_locked+0xb5/0xf0
[  827.515268]  ? validate_linkmsg+0x277/0xa40
[  827.519588]  ? rtnl_stats_dump+0xaa0/0xaa0
[  827.523811]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  827.529333]  ? netdev_master_upper_dev_get+0x173/0x250
[  827.534591]  ? __dev_get_by_flags+0x1d0/0x1d0
[  827.539081]  rtnl_newlink+0x138d/0x1d60
[  827.543058]  ? rtnl_link_unregister+0x390/0x390
[  827.547712]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  827.552551]  ? print_usage_bug+0xc0/0xc0
[  827.556603]  ? zap_class+0x740/0x740
[  827.560308]  ? perf_trace_lock+0xde/0x920
[  827.564440]  ? print_usage_bug+0xc0/0xc0
[  827.568487]  ? print_usage_bug+0xc0/0xc0
[  827.572537]  ? lock_acquire+0x1e4/0x540
[  827.576493]  ? rtnetlink_rcv_msg+0x412/0xc30
[  827.580887]  ? lock_release+0xa30/0xa30
[  827.584849]  ? rcu_note_context_switch+0x730/0x730
[  827.589760]  ? __lock_acquire+0x7fc/0x5020
[  827.593982]  ? kasan_check_write+0x14/0x20
[  827.598202]  ? __mutex_lock+0x7e8/0x1820
[  827.602245]  ? rtnetlink_rcv_msg+0x412/0xc30
[  827.606639]  ? trace_hardirqs_on+0x10/0x10
[  827.610869]  ? lock_downgrade+0x8f0/0x8f0
[  827.615017]  ? mutex_trylock+0x2b0/0x2b0
[  827.619070]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  827.623892]  ? rcu_is_watching+0x8c/0x150
[  827.628035]  ? perf_trace_lock+0xde/0x920
[  827.632167]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  827.636990]  ? zap_class+0x740/0x740
[  827.640701]  ? perf_trace_lock+0x920/0x920
[  827.644942]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.650460]  ? rtnl_get_link+0x170/0x370
[  827.654514]  ? rtnl_dump_all+0x600/0x600
[  827.658567]  ? rcu_is_watching+0x8c/0x150
[  827.662707]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  827.667110]  ? rtnl_link_unregister+0x390/0x390
[  827.671763]  rtnetlink_rcv_msg+0x46e/0xc30
[  827.675979]  ? rtnetlink_put_metrics+0x690/0x690
[  827.680733]  netlink_rcv_skb+0x172/0x440
[  827.684776]  ? rtnetlink_put_metrics+0x690/0x690
[  827.689513]  ? netlink_ack+0xbe0/0xbe0
[  827.693381]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  827.697776]  rtnetlink_rcv+0x1c/0x20
[  827.701474]  netlink_unicast+0x5a0/0x760
[  827.705525]  ? netlink_attachskb+0x9a0/0x9a0
[  827.709938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  827.715474]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  827.720486]  netlink_sendmsg+0xa18/0xfd0
[  827.724533]  ? netlink_unicast+0x760/0x760
[  827.728759]  ? move_addr_to_kernel.part.20+0x100/0x100
[  827.734038]  ? security_socket_sendmsg+0x94/0xc0
[  827.738778]  ? netlink_unicast+0x760/0x760
[  827.743006]  sock_sendmsg+0xd5/0x120
[  827.746711]  ___sys_sendmsg+0x7fd/0x930
[  827.750681]  ? copy_msghdr_from_user+0x580/0x580
[  827.755427]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  827.760255]  ? __sched_text_start+0x8/0x8
[  827.764389]  ? __fget_light+0x2f7/0x440
[  827.768358]  ? fget_raw+0x20/0x20
[  827.771810]  ? find_held_lock+0x36/0x1c0
[  827.775869]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  827.781401]  ? sockfd_lookup_light+0xc5/0x160
[  827.785895]  __sys_sendmsg+0x11d/0x290
[  827.789795]  ? __ia32_sys_shutdown+0x80/0x80
[  827.794206]  ? rcu_is_watching+0x8c/0x150
[  827.798360]  ? exit_to_usermode_loop+0x8c/0x370
[  827.803041]  ? syscall_slow_exit_work+0x500/0x500
[  827.807870]  __x64_sys_sendmsg+0x78/0xb0
[  827.811916]  do_syscall_64+0x1b9/0x820
[  827.815786]  ? finish_task_switch+0x1d3/0x870
[  827.820262]  ? syscall_return_slowpath+0x5e0/0x5e0
[  827.825178]  ? syscall_return_slowpath+0x31d/0x5e0
[  827.830092]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  827.835447]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  827.840285]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  827.845458] RIP: 0033:0x456a09
[  827.848635] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
[  827.867882] RSP: 002b:00007f0fdb6a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  827.875575] RAX: ffffffffffffffda RBX: 00007f0fdb6a86d4 RCX: 0000000000456a09
[  827.882823] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  827.890084] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
[  827.897339] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  827.904599] R13: 00000000004d3088 R14: 00000000004c7d66 R15: 0000000000000000
[  827.911852] 
[  827.913461] Allocated by task 28978:
[  827.917170]  save_stack+0x43/0xd0
[  827.920615]  kasan_kmalloc+0xc4/0xe0
[  827.924309]  kmem_cache_alloc_trace+0x152/0x780
[  827.928957]  fib6_metric_set+0x163/0x2c0
[  827.932995]  fib6_add_rt2node+0xe36/0x27f0
[  827.937212]  fib6_add+0xaae/0x14d0
[  827.940733]  __ip6_ins_rt+0x54/0x80
[  827.944341]  ip6_route_add+0x6d/0xc0
[  827.948045]  addrconf_prefix_route.isra.48+0x51d/0x720
[  827.953309]  inet6_rtm_newaddr+0x112e/0x1b50
[  827.957697]  rtnetlink_rcv_msg+0x46e/0xc30
[  827.961911]  netlink_rcv_skb+0x172/0x440
[  827.965953]  rtnetlink_rcv+0x1c/0x20
[  827.969646]  netlink_unicast+0x5a0/0x760
[  827.973686]  netlink_sendmsg+0xa18/0xfd0
[  827.977735]  sock_sendmsg+0xd5/0x120
[  827.981428]  ___sys_sendmsg+0x7fd/0x930
[  827.985390]  __sys_sendmsg+0x11d/0x290
[  827.989265]  __x64_sys_sendmsg+0x78/0xb0
[  827.993310]  do_syscall_64+0x1b9/0x820
[  827.997178]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  828.002344] 
[  828.003948] Freed by task 15127:
[  828.007295]  save_stack+0x43/0xd0
[  828.010740]  __kasan_slab_free+0x11a/0x170
[  828.014955]  kasan_slab_free+0xe/0x10
[  828.018735]  kfree+0xd9/0x260
[  828.021819]  fib6_metrics_release+0x77/0x90
[  828.026128]  fib6_purge_rt+0x5ec/0x7f0
[  828.030018]  fib6_del+0xc11/0x1310
[  828.033546]  fib6_clean_node+0x3ee/0x5e0
[  828.037588]  fib6_walk_continue+0x4b1/0x8e0
[  828.041889]  fib6_walk+0x95/0xf0
[  828.045233]  fib6_clean_tree+0x1ea/0x360
[  828.049271]  __fib6_clean_all+0x21c/0x420
[  828.053399]  fib6_run_gc+0x182/0x3d0
[  828.057090]  ndisc_netdev_event+0x4ab/0x580
[  828.061392]  notifier_call_chain+0x180/0x390
[  828.065783]  raw_notifier_call_chain+0x2d/0x40
[  828.070348]  call_netdevice_notifiers_info+0x3f/0x90
[  828.075431]  __dev_notify_flags+0x29b/0x480
[  828.079730]  dev_change_flags+0xfd/0x150
[  828.083774]  do_setlink+0xb1d/0x3e10
[  828.087468]  rtnl_newlink+0x138d/0x1d60
[  828.091421]  rtnetlink_rcv_msg+0x46e/0xc30
[  828.095634]  netlink_rcv_skb+0x172/0x440
[  828.099673]  rtnetlink_rcv+0x1c/0x20
[  828.103366]  netlink_unicast+0x5a0/0x760
[  828.107411]  netlink_sendmsg+0xa18/0xfd0
[  828.111464]  sock_sendmsg+0xd5/0x120
[  828.115166]  ___sys_sendmsg+0x7fd/0x930
[  828.119138]  __sys_sendmsg+0x11d/0x290
[  828.123005]  __x64_sys_sendmsg+0x78/0xb0
[  828.127056]  do_syscall_64+0x1b9/0x820
[  828.130923]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  828.136090] 
[  828.137706] The buggy address belongs to the object at ffff8801d8b55000
[  828.137706]  which belongs to the cache kmalloc-96 of size 96
[  828.150167] The buggy address is located 68 bytes inside of
[  828.150167]  96-byte region [ffff8801d8b55000, ffff8801d8b55060)
[  828.161958] The buggy address belongs to the page:
[  828.166879] page:ffffea000762d540 count:1 mapcount:0 mapping:ffff8801dac004c0 index:0x0
[  828.175015] flags: 0x2fffc0000000100(slab)
[  828.179241] raw: 02fffc0000000100 ffffea0006efb688 ffffea0006c196c8 ffff8801dac004c0
[  828.187103] raw: 0000000000000000 ffff8801d8b55000 0000000100000020 0000000000000000
[  828.194958] page dumped because: kasan: bad access detected
[  828.200640] 
[  828.202245] Memory state around the buggy address:
[  828.207158]  ffff8801d8b54f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  828.214495]  ffff8801d8b54f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  828.221842] >ffff8801d8b55000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[  828.229187]                                            ^
[  828.234613]  ffff8801d8b55080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[  828.241950]  ffff8801d8b55100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[  828.249283] ==================================================================
[  828.256622] Disabling lock debugging due to kernel taint
[  828.262080] Kernel panic - not syncing: panic_on_warn set ...
[  828.262080] 
[  828.269447] CPU: 1 PID: 15127 Comm: syz-executor4 Tainted: G    B             4.18.0-rc7+ #173
[  828.278191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  828.287526] Call Trace:
[  828.290096]  dump_stack+0x1c9/0x2b4
[  828.293704]  ? dump_stack_print_info.cold.2+0x52/0x52
[  828.298882]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  828.303627]  panic+0x238/0x4e7
[  828.306800]  ? add_taint.cold.5+0x16/0x16
[  828.310932]  ? do_raw_spin_unlock+0xa7/0x2f0
[  828.315320]  ? refcount_sub_and_test+0x9a/0x350
[  828.319973]  kasan_end_report+0x47/0x4f
[  828.323929]  kasan_report.cold.7+0x76/0x2fe
[  828.328231]  check_memory_region+0x13e/0x1b0
[  828.332630]  kasan_check_read+0x11/0x20
[  828.336587]  refcount_sub_and_test+0x9a/0x350
[  828.341062]  ? refcount_inc_not_zero+0x2f0/0x2f0
[  828.345800]  ? mark_held_locks+0xc9/0x160
[  828.349930]  ? __lock_is_held+0xb5/0x140
[  828.353974]  refcount_dec_and_test+0x1a/0x20
[  828.358361]  fib6_metrics_release+0x4f/0x90
[  828.362661]  fib6_purge_rt+0x5ec/0x7f0
[  828.366529]  ? fib6_repair_tree.part.25+0x10e0/0x10e0
[  828.371707]  ? lock_release+0xa30/0xa30
[  828.375677]  ? __local_bh_enable_ip+0x161/0x230
[  828.380325]  ? __lock_is_held+0xb5/0x140
[  828.384367]  ? __local_bh_enable_ip+0x161/0x230
[  828.389024]  ? kasan_check_write+0x14/0x20
[  828.393248]  fib6_del+0xc11/0x1310
[  828.396771]  ? fib6_locate+0x150/0x150
[  828.400640]  ? trace_hardirqs_on+0x10/0x10
[  828.404859]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.410375]  ? rt6_age_exceptions+0x104/0x790
[  828.414854]  ? find_held_lock+0x36/0x1c0
[  828.418895]  ? rt6_flush_exceptions+0x240/0x240
[  828.423542]  ? lock_downgrade+0x8f0/0x8f0
[  828.427680]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.433195]  fib6_clean_node+0x3ee/0x5e0
[  828.437233]  ? fib6_del+0x1310/0x1310
[  828.441019]  ? fib6_walker_link+0x19b/0x240
[  828.445336]  fib6_walk_continue+0x4b1/0x8e0
[  828.449650]  ? node_free_rcu+0x20/0x20
[  828.453523]  fib6_walk+0x95/0xf0
[  828.456865]  fib6_clean_tree+0x1ea/0x360
[  828.460902]  ? fib6_walk+0xf0/0xf0
[  828.464423]  ? fib6_del+0x1310/0x1310
[  828.468200]  ? node_free_rcu+0x20/0x20
[  828.472065]  ? kasan_check_write+0x14/0x20
[  828.476288]  ? do_raw_spin_lock+0xc1/0x200
[  828.480500]  __fib6_clean_all+0x21c/0x420
[  828.484628]  ? node_free_rcu+0x20/0x20
[  828.488494]  ? fib6_clean_tree+0x360/0x360
[  828.492710]  ? do_raw_spin_trylock+0x11c/0x1c0
[  828.497277]  ? do_raw_spin_lock+0x200/0x200
[  828.501579]  fib6_run_gc+0x182/0x3d0
[  828.505272]  ? fib6_clean_all+0x30/0x30
[  828.509227]  ? neigh_ifdown+0x218/0x2c0
[  828.513195]  ndisc_netdev_event+0x4ab/0x580
[  828.517506]  ? ndisc_send_unsol_na+0x500/0x500
[  828.522074]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.527593]  ? netconsole_netdev_event+0x7d/0x280
[  828.532415]  notifier_call_chain+0x180/0x390
[  828.536803]  ? unregister_die_notifier+0x20/0x20
[  828.541542]  ? rtmsg_ifinfo_build_skb+0xc8/0x190
[  828.546297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.551824]  ? rtnl_is_locked+0xb5/0xf0
[  828.555777]  ? rtnl_trylock+0x20/0x20
[  828.559559]  raw_notifier_call_chain+0x2d/0x40
[  828.564124]  call_netdevice_notifiers_info+0x3f/0x90
[  828.569215]  __dev_notify_flags+0x29b/0x480
[  828.573521]  ? dev_change_name+0xba0/0xba0
[  828.577744]  ? console_unlock+0x7f8/0x10b0
[  828.581960]  ? validate_linkmsg+0x277/0xa40
[  828.586259]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  828.591253]  ? rtnl_stats_dump+0xaa0/0xaa0
[  828.595468]  ? llist_add_batch+0x106/0x170
[  828.599682]  ? llist_reverse_order+0x70/0x70
[  828.604069]  dev_change_flags+0xfd/0x150
[  828.608122]  do_setlink+0xb1d/0x3e10
[  828.611826]  ? wake_up_klogd+0xcb/0x110
[  828.615776]  ? console_device+0xc0/0xc0
[  828.619727]  ? vprintk_emit+0x6ad/0xdf0
[  828.623680]  ? validate_linkmsg+0xa40/0xa40
[  828.627981]  ? vprintk_emit+0x3f2/0xdf0
[  828.631938]  ? wake_up_klogd+0x110/0x110
[  828.635988]  ? lock_downgrade+0x8f0/0x8f0
[  828.640122]  ? mark_held_locks+0xc9/0x160
[  828.644249]  ? do_raw_spin_trylock+0x1c0/0x1c0
[  828.648814]  ? vprintk_default+0x28/0x30
[  828.652854]  ? vprintk_func+0x81/0xe7
[  828.656632]  ? printk+0xa7/0xcf
[  828.659889]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  828.664624]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.670139]  ? rtnl_is_locked+0xb5/0xf0
[  828.674092]  ? validate_linkmsg+0x277/0xa40
[  828.678392]  ? rtnl_stats_dump+0xaa0/0xaa0
[  828.682605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  828.688120]  ? netdev_master_upper_dev_get+0x173/0x250
[  828.693373]  ? __dev_get_by_flags+0x1d0/0x1d0
[  828.697847]  rtnl_newlink+0x138d/0x1d60
[  828.701807]  ? rtnl_link_unregister+0x390/0x390
[  828.706455]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  828.711278]  ? print_usage_bug+0xc0/0xc0
[  828.715317]  ? zap_class+0x740/0x740
[  828.719015]  ? perf_trace_lock+0xde/0x920
[  828.723149]  ? print_usage_bug+0xc0/0xc0
[  828.727193]  ? print_usage_bug+0xc0/0xc0
[  828.731235]  ? lock_acquire+0x1e4/0x540
[  828.735189]  ? rtnetlink_rcv_msg+0x412/0xc30
[  828.739577]  ? lock_release+0xa30/0xa30
[  828.743538]  ? rcu_note_context_switch+0x730/0x730
[  828.748455]  ? __lock_acquire+0x7fc/0x5020
[  828.752674]  ? kasan_check_write+0x14/0x20
[  828.756889]  ? __mutex_lock+0x7e8/0x1820
[  828.760939]  ? rtnetlink_rcv_msg+0x412/0xc30
[  828.765332]  ? trace_hardirqs_on+0x10/0x10
[  828.769548]  ? lock_downgrade+0x8f0/0x8f0
[  828.773679]  ? mutex_trylock+0x2b0/0x2b0
[  828.777720]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  828.782542]  ? rcu_is_watching+0x8c/0x150
[  828.786671]  ? perf_trace_lock+0xde/0x920
[  828.790799]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  828.795629]  ? zap_class+0x740/0x740
[  828.799330]  ? perf_trace_lock+0x920/0x920
[  828.803557]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.809072]  ? rtnl_get_link+0x170/0x370
[  828.813109]  ? rtnl_dump_all+0x600/0x600
[  828.817149]  ? rcu_is_watching+0x8c/0x150
[  828.821277]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  828.825666]  ? rtnl_link_unregister+0x390/0x390
[  828.830320]  rtnetlink_rcv_msg+0x46e/0xc30
[  828.834538]  ? rtnetlink_put_metrics+0x690/0x690
[  828.839275]  netlink_rcv_skb+0x172/0x440
[  828.843324]  ? rtnetlink_put_metrics+0x690/0x690
[  828.848063]  ? netlink_ack+0xbe0/0xbe0
[  828.851939]  ? rcu_report_qs_rnp+0x7a0/0x7a0
[  828.856340]  rtnetlink_rcv+0x1c/0x20
[  828.860041]  netlink_unicast+0x5a0/0x760
[  828.864082]  ? netlink_attachskb+0x9a0/0x9a0
[  828.868470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  828.873990]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  828.878987]  netlink_sendmsg+0xa18/0xfd0
[  828.883037]  ? netlink_unicast+0x760/0x760
[  828.887256]  ? move_addr_to_kernel.part.20+0x100/0x100
[  828.892512]  ? security_socket_sendmsg+0x94/0xc0
[  828.897245]  ? netlink_unicast+0x760/0x760
[  828.901458]  sock_sendmsg+0xd5/0x120
[  828.905149]  ___sys_sendmsg+0x7fd/0x930
[  828.909109]  ? copy_msghdr_from_user+0x580/0x580
[  828.913844]  ? perf_trace_lock_acquire+0xeb/0x9a0
[  828.918667]  ? __sched_text_start+0x8/0x8
[  828.922797]  ? __fget_light+0x2f7/0x440
[  828.926759]  ? fget_raw+0x20/0x20
[  828.930205]  ? find_held_lock+0x36/0x1c0
[  828.934249]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  828.939764]  ? sockfd_lookup_light+0xc5/0x160
[  828.944248]  __sys_sendmsg+0x11d/0x290
[  828.948113]  ? __ia32_sys_shutdown+0x80/0x80
[  828.952499]  ? rcu_is_watching+0x8c/0x150
[  828.956640]  ? exit_to_usermode_loop+0x8c/0x370
[  828.961292]  ? syscall_slow_exit_work+0x500/0x500
[  828.966112]  __x64_sys_sendmsg+0x78/0xb0
[  828.970151]  do_syscall_64+0x1b9/0x820
[  828.974029]  ? finish_task_switch+0x1d3/0x870
[  828.978504]  ? syscall_return_slowpath+0x5e0/0x5e0
[  828.983422]  ? syscall_return_slowpath+0x31d/0x5e0
[  828.988333]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  828.993676]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  828.998502]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  829.003670] RIP: 0033:0x456a09
[  829.006833] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
[  829.025962] RSP: 002b:00007f0fdb6a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  829.033651] RAX: ffffffffffffffda RBX: 00007f0fdb6a86d4 RCX: 0000000000456a09
[  829.040896] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[  829.048143] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
[  829.055396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  829.062651] R13: 00000000004d3088 R14: 00000000004c7d66 R15: 0000000000000000
[  829.070296] Dumping ftrace buffer:
[  829.073814]    (ftrace buffer empty)
[  829.077500] Kernel Offset: disabled
[  829.081106] Rebooting in 86400 seconds..